MALICIOUS
330
Risk Score
Malware Insights
MITRE ATT&CK
T1059.005 Visual Basic
T1059.003 Windows Command Shell
The sample is an XLS file containing VBA macros, with a Workbook_Open auto-execution macro. Heuristics indicate the use of WScript.Shell and CreateObject, suggesting the script attempts to execute commands or launch external processes. The presence of embedded URLs points to a likely downloader or droppper functionality, aiming to fetch and execute a secondary payload.
Heuristics 10
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WScript.Shell usage critical OLE_VBA_WSCRIPTWScript.Shell usage
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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://bonsaisupreme.com/old-data/wp-includes/js/tinymce/langs/I0UM7jBKmZmJB.php
- https://gettingreadytolearn.co.�*
- https://tsc-somali.com/wordpress/wp-includes/sodium_compat/src/Core/FO8NNRuR.phpka;t_yu1
- https://661partyrentals.com/wp-content/plugiG����f
- https://ms-onlinestore.com/wp-content/plugins/edgtf-membership/widgets/l|2-�AP
- https://app6.salesdatagenerator.com/wp-conten��R;x.��3�H��7@+�q�z
- https://getitsolutions.in/lib/boot�1������
- https://afemnor.es/wp-content/themes/dt-the7���H�h�d�
- https://urbanvibeN�UK�!t��.�
- https://gettingreadytolearn.co.uk/portal/wall/posts/157/thumbs/BeAsmBuB.phphY$nIhY$nIhY$nIhY$nI
- https://661partyrentals.com/wp-content/plugins/ultimate-member/templates/email/UhUsapvuN2huM.phpXW8P*XW8P*XW8P*
- https://ms-onlinestore.com/wp-content/plugins/edgtf-membership/widgets/login-widget/gTXau9pVJ1hO41.php
- https://app6.salesdatagenerator.com/wp-content/plugins/wp-all-import-pro/classes/PHPExcel/D09Po1Rg.php
- https://getitsolutions.in/lib/bootstrap/css/9ddjb7IZFH.php,6(SL
- https://scgtech.in/beta/wp-includes/js/tinymce/langs/3U1we0dl.phpjzgCT1|wYpWj
- https://afemnor.es/wp-content/themes/dt-the7/inc/mods/compatibility/elementor/pro/modules/query-contol/FHo2N5GW1hAjyYV.php
- https://urbanvibegh.com/actioncitychapel.com/wp-includes/js/mediaelement/renderers/qmLclhzeHb.php
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
macros.basa92b6145a01f0717cd753ed1f87e8aa9234c4266f168f78fece1e4c2ceb86222 |
vba-macro | oletools.olevba.extract_macros (decoded VBA source) | 139470 bytes |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Carved artifact contains 1 shell/COM execution token(s). Carved macro source contains an auto-exec entry point and execution/download terms.
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