38b862fa07cad6c1ca4b1498e89543a7df4f65d85d732e444b106598674e4709

Analysis

max time kernel
1479s
max time network
1481s
platform
windows11-21h2_x64
resource
win11-20240508-fr
resource tags

arch:x64arch:x86image:win11-20240508-frlocale:fr-fros:windows11-21h2-x64systemwindows
submitted
07-06-2024 16:29

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General

Target

Formulaire_de_recrutement.docx
Size

19KB
MD5

12e740696c8bddd634d4ffcfc8966561
SHA1

d95dee0024b6c699c17e0aa9506bb003db0750f5
SHA256

38b862fa07cad6c1ca4b1498e89543a7df4f65d85d732e444b106598674e4709
SHA512

c28f1432348ee86c53702d3f2d022b05be7125ff3742591d3038ec1d27d5bd9ea9c085feac2b063ac4df6423f7ea3d5fdf7f5b77be30aaf7848dfb6ea4a0db9f
SSDEEP

384:vSbXm78qeSu38sSSnwtDSy0wo7ARePt/7t/6NCgALpuZ:vgqer8pSy0QRi7teQO

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4880	WINWORD.EXE
4880	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	WINWORD.EXE
4880	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Formulaire_de_recrutement.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCDBA08.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
memory/4880-14-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-538-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-11-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-3-0x00007FFEB7283000-0x00007FFEB7284000-memory.dmp

Filesize
4KB

Download
memory/4880-1-0x00007FFE77270000-0x00007FFE77280000-memory.dmp

Filesize
64KB

Download
memory/4880-0-0x00007FFE77270000-0x00007FFE77280000-memory.dmp

Filesize
64KB

Download
memory/4880-8-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-7-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-10-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-9-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-12-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-13-0x00007FFE75050000-0x00007FFE75060000-memory.dmp

Filesize
64KB

Download
memory/4880-6-0x00007FFE77270000-0x00007FFE77280000-memory.dmp

Filesize
64KB

Download
memory/4880-4-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-511-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-17-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-18-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-15-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-5-0x00007FFE77270000-0x00007FFE77280000-memory.dmp

Filesize
64KB

Download
memory/4880-509-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-510-0x00007FFEB71E0000-0x00007FFEB73E9000-memory.dmp

Filesize
2.0MB

Download
memory/4880-16-0x00007FFE75050000-0x00007FFE75060000-memory.dmp

Filesize
64KB

Download
memory/4880-534-0x00007FFE77270000-0x00007FFE77280000-memory.dmp

Filesize
64KB

Download
memory/4880-535-0x00007FFE77270000-0x00007FFE77280000-memory.dmp

Filesize
64KB

Download
memory/4880-537-0x00007FFE77270000-0x00007FFE77280000-memory.dmp

Filesize
64KB

Download
memory/4880-536-0x00007FFE77270000-0x00007FFE77280000-memory.dmp

Filesize
64KB

Download
memory/4880-2-0x00007FFE77270000-0x00007FFE77280000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads