MALICIOUS
270
Risk Score
Malware Insights
MITRE ATT&CK
T1059.005 Visual Basic
T1566.002 Spearphishing Attachment
T1140 Deobfuscate or Obfuscate
The presence of a Workbook_Open macro, along with a CreateObject call and a reference to WScript, strongly indicates malicious VBA execution. The macro likely attempts to download and execute a secondary payload from one of the embedded URLs. The file also contains an appended executable-looking payload, further supporting its malicious nature.
Heuristics 9
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Reference to Windows Script Host high SC_STR_WSCRIPTReference to Windows Script Host
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OLE file has appended executable-looking payload bytes high OLE_APPENDED_PAYLOADOLE compound file contains a large high-entropy region beyond the declared major streams and that region includes shellcode, PE, or loader API markers. This is a payload-carrier signal, not a specific CVE attribution by itself.
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Workbook_Open macro high OLE_VBA_WBOPENWorkbook_Open macro
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CreateObject call high OLE_VBA_CREATEOBJCreateObject call
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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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Suspicious extracted artifact high 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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VBA macros detected medium OLE_VBA_MACROSDocument contains VBA macro code
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Environ() call (env variable access) low OLE_VBA_ENVIRONEnviron() call (env variable access)
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — context-specific rules above attribute URLs they actually evaluated; this rule lists URLs that were present in the bytes but were not otherwise tied to a specific finding.URL https://menuiserie-lemoine.bzh/wp-co;i29va|ntent/themes/twentynineteen/templ�Zz��6
- https://aspiloselaia.cfserver3.net/wp-content/pluginste6k\z^/polte6k\z^ylang/js/build/ek%��
- https://organi0==N1%6grama.gualda.com/wp-c0==N1%*OX2G��m-L=o�E3alugins/codepressw����i&f�����xs��
- https://menuiserie-lemoine.bzh/wp-co;i29va|ntent/themes/twentynineteen/template-parts/content/x0XxE;i29va|HWGdeyPBEj.php
- https://kweralmJ*Li:Qtd.com/wp-content/plugmJ*Li:Qins/woomJ*Li:Qcommerce-delmJ*Li:Qivery-notmJ*Li:Qes/mJ*Li:Qincludes/component/u63R84hM.php
- https://surustore.com/image/caDlSa&8che/catalogDlSa&8/dDlSa&8emo/baDlSa&8DlSa&8nnersDlSa&8/h0dD8T2aNRz.php
- https://aspiloselaia.cfserver3.net/wp-content/pluginste6k\z^/polte6k\z^ylang/js/build/ek117gBgoNad.php
- https://organi0==N1%6grama.gualda.com/wp-c0==N1%6ont0==N1%6ent/plugins/codepress-ad0==N1%6min-columns/classes/Admin/Wl8gnvHwQ7z.php
- https://brandsites.gunwebhosting.com.au/site/wp-includes/Text/Diff/Engine/eUhebviBF4O7&.TSOzDZ.php
- https://prEYf&h66ediction2020.EYf&h66com/wp-content/plugEYf&h66ins/reEYf&h66ally-simple-ssl/testssl/cloudflare/jDN6wmFidG65.php
- https://adegt.com/wp-includes/sodiumVGnFz$5_compat/namespaced/CorVGnFz$5eVGnFz$5/ChaChaVGnFz$520/eDKgoiZov82FT.php
- https://enlazador.bc.8_!com.es/wp-content/themesbc.8_!/twentynineteen/sass/blocks/mLrfH3gL5MqmI.php
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
macros.bas4ecda3d6a5c2b988fcf3be64c5c4bf4fc3fdce3d7508dae0fd24b9245fc375b5 |
vba-macro | oletools.olevba.extract_macros (decoded VBA source) | 137783 bytes |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Carved macro source contains an auto-exec entry point and execution/download terms.
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