Malicious
Malicious
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File
Type
Corrupted Microsoft Office Document
Size
1.33 MB · 1,334,784 B
First seen
2025-07-08 13:45 · one year ago
Last seen
2025-07-08 13:45 · one year ago
Last analysis
2025-07-08 14:02 · one year ago
Hashes
MD5 46d4502384a90b23abb1e1e35622ad51 Sha1 700f3385a3846b0be78a634912b4de56369a761b Sha256 d4a82dd7569c9730dd5c191081ff107a789570c5b19d79b93d0930ca02d0edbe Sha384 07b7f72d96dd64613b4b22619231f09a7c6b4af464c122426b0a2c9e8a39575748aa17faed1351c263f320b482f6a6cc Sha512 cb8a53cc00f836b8d4652b1281badd379afba13f328758d1e0d1010d10b8b429e80f52209eea59bc987bd3d862780927e04009ea341a70d66594010aa38db775 SSDeep 24576:OnsJ39LyjbJkQFMhmC+6GD9rBu6NPUi5GtunZ+WVi6Zde8W9bPKteX:OnsHyjtk2MYC5GDLu6ueGtuZ+WViKOMS TLSH 94559E22F68340B2C82306344E6BF3BF4525BB015D34ED5AFED81D4DAF7A5A1391A297
Detection
PeID
BobSoft Mini Delphi -> BoB / BobSoftBorland Delphi 4.0Borland Delphi v3.0Borland Delphi v6.0 - v7.0Borland Delphi v6.0 - v7.0D1S1G v1.1 beta --> D1ND1S1G v1.1 beta --> D1NMicrosoft Visual C++ v6.0 DLLPe123 v2006.4.4-4.12Private EXE Protector V2.30-V2.3X -> SetiSoft TeamUPolyx 0.4 -> delikon
8 malicious · 73 files
EXE46d4502384a90b23abb1e1e35622ad51
Structure
XLS[Repaired @0x001411B8]
XML[Content_Types].xml
BIN_rels
XML.rels
BINxl
BIN_rels
XMLworkbook.xml.rels
XMLworkbook.xml
OFFvbaProject.bin
BIN.
BINRoot Entry
BINVBA
BINdir
BIN__SRP_0
BIN__SRP_1
BIN__SRP_2
BIN__SRP_3
VBAThisWorkbook
VBS[Stored VBA]
VBS[Stored VBA].deobfuscated.vbs
VBA[PCode]
VBS[Decompiled VBA]
VBS[Decompiled VBA].deobfuscated.vbs
BIN_VBA_PROJECT
BINPROJECT
BINPROJECTwm
BINtheme
XMLtheme1.xml
XMLstyles.xml
BINworksheets
XMLsheet1.xml
BINdocProps
XMLcore.xml
XMLapp.xml
BINResources
BINRT_CURSOR
BINID:0001
BINID:0
BINID:0002
BINID:0
BINID:0003
BINID:0
BINID:0004
BINID:0
BINID:0005
BINID:0
BINID:0006
BINID:0
BINID:0007
BINID:0
BINRT_BITMAP
BINID:0000
BINID:0
BINRT_ICON
BINID:0001
BINID:0
BINID:1055
BINRT_DIALOG
BINID:0000
BINID:0
BINRT_STRING
BINID:0FE9
BINID:0
BINID:0FEA
BINID:0
BINID:0FEB
BINID:0
BINID:0FEC
BINID:0
BINID:0FED
BINID:0
BINID:0FEE
BINID:0
BINID:0FEF
BINID:0
BINID:0FF0
BINID:0
BINID:0FF1
BINID:0
BINID:0FF2
BINID:0
BINID:0FF3
BINID:0
BINID:0FF4
BINID:0
BINID:0FF5
BINID:0
BINID:0FF6
BINID:0
BINID:0FF7
BINID:0
BINID:0FF8
BINID:0
BINID:0FF9
BINID:0
BINID:0FFA
BINID:0
BINID:0FFB
BINID:0
BINID:0FFC
BINID:0
BINID:0FFD
BINID:0
BINID:0FFE
BINID:0
BINID:0FFF
BINID:0
BINID:1000
BINID:0
BINRT_RCDATA
BINID:0000
BINID:0
Structure
XLSID:1055
Structure
BINResources
BINRT_RCDATA
BINID:0000
BINID:0
BINRT_GROUP_CURSOR2
BINID:7FF9
BINID:0
BINID:7FFA
BINID:0
BINID:7FFB
BINID:0
BINID:7FFC
BINID:0
BINID:7FFD
BINID:0
BINID:7FFE
BINID:0
BINID:7FFF
BINID:0
BINRT_GROUP_CURSOR4
BINID:0000
BINID:1055
BINRT_VERSION
BINID:0001
BINID:1055
Config. Field Value
URL #1 https:huhuhuhuhuhuhuhuhuhuhu
URL #2 https:huhuhuhuhuhuhuhuhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
Unlock with Essential
8 malicious · 73 files
EXE46d4502384a90b23abb1e1e35622ad51
Structure
XLS[Repaired @0x001411B8]
XML[Content_Types].xml
BINxl
XMLworkbook.xml
OFFvbaProject.bin
BIN.
BINRoot Entry
BINVBA
BINdir
BIN__SRP_0
BIN__SRP_1
BIN__SRP_2
BIN__SRP_3
VBAThisWorkbook
VBS[Stored VBA]
VBS[Stored VBA].deobfuscated.vbs
VBA[PCode]
VBS[Decompiled VBA]
VBS[Decompiled VBA].deobfuscated.vbs
BIN_VBA_PROJECT
BINPROJECT
BINPROJECTwm
XMLstyles.xml

vbaDNA - VBA Stomping & Purging Stategy detection

Module Name
ThisWorkbook
Blacklist VBA
VBA Macro

Missing P-Code: The Office document under analysis has been identified as having undergone VBA Purging techniques, as the P-Code block within the document is currently inaccessible. As a result, the decompilation of the code was not possible, leaving only the stored code available in textual format for analysis.

VBA Purging essentially involves the elimination of the PerformanceCache section from the module streams.

To fully erase any traces of the P-Code section, the MODULEOFFSET between the two sections is adjusted to 0 by altering the _VBA_PROJECT stream, and all SRP streams that also house PerformanceCache data are removed. Following the removal of the compiled code, antivirus engines and Yara rules, which depend on precise string matches, are rendered ineffective.

This allows macros to bypass them effortlessly, owing to the compressed format of the remaining source code.
Config. Field Value
URL #1 https:huhuhuhuhuhuhuhuhuhuhu
URL #2 https:huhuhuhuhuhuhuhuhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
Unlock with Essential
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