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File
Type
Microsoft Office Document
Size
1.3 MB · 1,300,992 B
First seen
2025-08-01 15:30 · one year ago
Last seen
2025-08-01 15:30 · one year ago
Last analysis
2025-08-01 15:36 · one year ago
Hashes
MD5 a43bcb6aefde2133474a3a3cc069f2f7 Sha1 3e7822f1045a025010cf50110f90d54924f40a25 Sha256 751f9fabe3997ba63e604599dc50b6a1ec3f7ed4a0d86ae3dff6d562a6277a23 Sha384 944cb019fe2b67ee9a16f9b03c55d6d79d42573511491ea4c9dffa8c1e414f4a742c0f8d84608cacdf612c939f60cef4 Sha512 762482873baf40a65404129c22dfdce04e4f300ac9b1d315d48efc3ab3b3a974ec1b0100a80c5c48f27d586d419d64a9539844252d0b4e579a4c2d338b4d88e3 SSDeep 24576:LJ9yggpgCkqY586TYyiMptZmjFBFojyQtKIOIKlHpVQ6l7LIWIulQB5kilPXIRI8:LoWntAQtve TLSH A955D511F603C62BC699223148BAA3F53778AC491A864B57725CB33D3FF6B90DA47784
68 malicious · 166 files
OFFa43bcb6aefde2133474a3a3cc069f2f7
OFF[Repaired @0x0001AA65]
BINRoot Entry
BINCompObj
OFFWorkbook
OFF[Repaired @0x0001A865]
BINSummaryInformation
BINDocumentSummaryInformation
BIN_VBA_PROJECT_CUR
BINPROJECT
BINPROJECTwm
BINVBA
BINdir
VBASheet6
VBS[Stored VBA]
VBS[Stored VBA].deobfuscated.vbs
VBA[PCode]
VBS[Decompiled VBA]
VBS[Decompiled VBA].deobfuscated.vbs
VBS[Full Diff]
VBS[Full Diff].deobfuscated.vbs
VBA[Partial Diff]
VBASheet7
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet8
VBS[Stored VBA]
VBS[Stored VBA].deobfuscated.vbs
VBA[PCode]
VBS[Decompiled VBA]
VBS[Decompiled VBA].deobfuscated.vbs
VBASheet9
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBACSHA256
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBS[Full Diff]
VBA[Partial Diff]
VBAModule1
VBS[Stored VBA]
VBS[Stored VBA].deobfuscated.vbs
VBA[PCode]
VBS[Decompiled VBA]
VBS[Full Diff]
VBS[Full Diff].deobfuscated.vbs
VBA[Partial Diff]
VBAModule2
VBS[Stored VBA]
VBS[Stored VBA].deobfuscated.vbs
VBA[PCode]
VBS[Decompiled VBA]
VBAModule3
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBS[Full Diff]
VBS[Full Diff].deobfuscated.vbs
VBA[Partial Diff]
VBASheet10
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet11
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet12
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet13
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet14
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet15
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet16
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet18
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet20
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet21
VBS[Stored VBA]
VBS[Stored VBA].deobfuscated.vbs
VBA[PCode]
VBS[Decompiled VBA]
VBS[Decompiled VBA].deobfuscated.vbs
VBASheet36
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
BIN__SRP_0
BIN__SRP_1
BIN__SRP_2
BIN__SRP_3
BIN__SRP_4
BIN__SRP_5
BIN__SRP_6
BIN__SRP_7
BIN__SRP_8
BIN__SRP_9
BIN__SRP_a
BIN__SRP_b
BIN__SRP_c
BIN__SRP_d
BIN__SRP_e
BIN__SRP_f
BIN__SRP_10
BIN__SRP_11
BIN__SRP_12
BIN__SRP_13
BIN__SRP_14
BIN__SRP_15
BIN__SRP_16
BIN__SRP_17
BIN__SRP_18
BIN__SRP_19
BIN__SRP_1a
BIN__SRP_1b
BIN__SRP_1c
BIN__SRP_1d
BIN__SRP_1e
BIN__SRP_1f
BIN__SRP_20
BIN__SRP_21
BIN__SRP_22
BIN__SRP_23
BIN__SRP_24
BIN__SRP_25
BIN__SRP_26
BIN__SRP_27
BIN__SRP_28
BIN__SRP_29
BIN__SRP_2a
BIN__SRP_2b
BIN__SRP_2c
BIN__SRP_2d
BIN__SRP_2e
BIN__SRP_2f
BIN__SRP_30
BIN__SRP_31
BIN__SRP_32
BIN__SRP_33
BIN__SRP_34
BIN__SRP_35
BIN__SRP_36
BIN__SRP_37
VBAThisWorkbook
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
BIN_VBA_PROJECT
URLs in VB Code - #1 URIsuspect
http:/huhuhuhuhuhuhu
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
Unlock with Essential
68 malicious · 166 files
OFFa43bcb6aefde2133474a3a3cc069f2f7
OFF[Repaired @0x0001AA65]
BINRoot Entry
BINCompObj
OFFWorkbook
OFF[Repaired @0x0001A865]
BINSummaryInformation
BINDocumentSummaryInformation
BIN_VBA_PROJECT_CUR
BINPROJECT
BINPROJECTwm
BINVBA
BINdir
VBASheet6
VBS[Stored VBA]
VBS[Stored VBA].deobfuscated.vbs
VBA[PCode]
VBS[Decompiled VBA]
VBS[Decompiled VBA].deobfuscated.vbs
VBS[Full Diff]
VBS[Full Diff].deobfuscated.vbs
VBA[Partial Diff]
VBASheet7
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet8
VBS[Stored VBA]
VBS[Stored VBA].deobfuscated.vbs
VBA[PCode]
VBS[Decompiled VBA]
VBS[Decompiled VBA].deobfuscated.vbs
VBASheet9
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBACSHA256
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBS[Full Diff]
VBA[Partial Diff]
VBAModule1
VBS[Stored VBA]
VBS[Stored VBA].deobfuscated.vbs
VBA[PCode]
VBS[Decompiled VBA]
VBS[Full Diff]
VBS[Full Diff].deobfuscated.vbs
VBA[Partial Diff]
VBAModule2
VBS[Stored VBA]
VBS[Stored VBA].deobfuscated.vbs
VBA[PCode]
VBS[Decompiled VBA]
VBAModule3
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBS[Full Diff]
VBS[Full Diff].deobfuscated.vbs
VBA[Partial Diff]
VBASheet10
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet11
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet12
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet13
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet14
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet15
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet16
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet18
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet20
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
VBASheet21
VBS[Stored VBA]
VBS[Stored VBA].deobfuscated.vbs
VBA[PCode]
VBS[Decompiled VBA]
VBS[Decompiled VBA].deobfuscated.vbs
VBASheet36
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
BIN__SRP_0
BIN__SRP_1
BIN__SRP_2
BIN__SRP_3
BIN__SRP_4
BIN__SRP_5
BIN__SRP_6
BIN__SRP_7
BIN__SRP_8
BIN__SRP_9
BIN__SRP_a
BIN__SRP_b
BIN__SRP_c
BIN__SRP_d
BIN__SRP_e
BIN__SRP_f
BIN__SRP_10
BIN__SRP_11
BIN__SRP_12
BIN__SRP_13
BIN__SRP_14
BIN__SRP_15
BIN__SRP_16
BIN__SRP_17
BIN__SRP_18
BIN__SRP_19
BIN__SRP_1a
BIN__SRP_1b
BIN__SRP_1c
BIN__SRP_1d
BIN__SRP_1e
BIN__SRP_1f
BIN__SRP_20
BIN__SRP_21
BIN__SRP_22
BIN__SRP_23
BIN__SRP_24
BIN__SRP_25
BIN__SRP_26
BIN__SRP_27
BIN__SRP_28
BIN__SRP_29
BIN__SRP_2a
BIN__SRP_2b
BIN__SRP_2c
BIN__SRP_2d
BIN__SRP_2e
BIN__SRP_2f
BIN__SRP_30
BIN__SRP_31
BIN__SRP_32
BIN__SRP_33
BIN__SRP_34
BIN__SRP_35
BIN__SRP_36
BIN__SRP_37
VBAThisWorkbook
VBS[Stored VBA]
VBA[PCode]
VBS[Decompiled VBA]
BIN_VBA_PROJECT

vbaDNA - VBA Stomping & Purging Stategy detection

Module Name
Sheet6
VBA Stomping
ATT&CK T1564.007
Malicious
Malicious Document
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.

Sheet7
VBA Macro
Sheet8
VBA Macro
Sheet9
VBA Macro
CSHA256
VBA Stomping
ATT&CK T1564.007
Malicious
Malicious Document
VBA Macro
vbaDNA free preview is limited to 3 modules. Unlock the full module analysis (decompiled P-Code, stomping diffs).
Unlock with Essential
Module1
VBA Stomping
ATT&CK T1564.007
Malicious
Malicious Document
Blacklist VBA
VBA Macro
vbaDNA free preview is limited to 3 modules. Unlock the full module analysis (decompiled P-Code, stomping diffs).
Unlock with Essential
Module2
Blacklist VBA
VBA Macro
vbaDNA free preview is limited to 3 modules. Unlock the full module analysis (decompiled P-Code, stomping diffs).
Unlock with Essential
Module3
VBA Stomping
ATT&CK T1564.007
Malicious
Malicious Document
Blacklist VBA
VBA Macro
vbaDNA free preview is limited to 3 modules. Unlock the full module analysis (decompiled P-Code, stomping diffs).
Unlock with Essential
Sheet10
VBA Macro
Sheet11
VBA Macro
Sheet12
VBA Macro
Sheet13
VBA Macro
Sheet14
VBA Macro
Sheet15
VBA Macro
Sheet16
VBA Macro
Sheet18
VBA Macro
Sheet20
VBA Macro
Sheet21
VBA Macro
Sheet36
VBA Macro
ThisWorkbook
VBA Macro
No malware configuration was found at this point.
URLs in VB Code - #1 URIsuspect
http:/huhuhuhuhuhuhu
a43bcb6aefde2133474a3a3cc069f2f7
Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.
Unlock with Essential
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