0839b03191352bb572972885818bf088cf8ea75d597bf02b7c406585e440f578

Analysis

max time kernel
101s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
05-02-2024 22:27

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General

Target

932a3026efefca95190a3f94749c27e1.docx
Size

10KB
MD5

932a3026efefca95190a3f94749c27e1
SHA1

10509f954d01c8e03fe3fe0b1d382bdc5d4cb6dc
SHA256

0839b03191352bb572972885818bf088cf8ea75d597bf02b7c406585e440f578
SHA512

51a0785fe4952479cba0877f8e855d9967e0f5192eeeae7c4ad2246dbc99c602cf01fa206c341d39969be525e624ba4724398e9b11fa035872a6208d02b097c2
SSDEEP

192:ScIMmtPZG/bEpOD0cgEamWBXpK0ydJb3FgER:SPXEEpOQcNoEP7bl

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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

pid process

1556 WINWORD.EXE
1556 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 1556 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

1556 WINWORD.EXE
1556 WINWORD.EXE
1556 WINWORD.EXE
1556 WINWORD.EXE
1556 WINWORD.EXE
1556 WINWORD.EXE

pid	process
1556	WINWORD.EXE
1556	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	1556	WINWORD.EXE

pid	process
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	WINWORD.EXE
1556	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\932a3026efefca95190a3f94749c27e1.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1556

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1556-0-0x00007FFB82790000-0x00007FFB827A0000-memory.dmp

Filesize
64KB

Download
memory/1556-1-0x00007FFB82790000-0x00007FFB827A0000-memory.dmp

Filesize
64KB

Download
memory/1556-2-0x00007FFB82790000-0x00007FFB827A0000-memory.dmp

Filesize
64KB

Download
memory/1556-3-0x00007FFB82790000-0x00007FFB827A0000-memory.dmp

Filesize
64KB

Download
memory/1556-4-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-5-0x00007FFB82790000-0x00007FFB827A0000-memory.dmp

Filesize
64KB

Download
memory/1556-6-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-7-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-8-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-9-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-10-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-11-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-12-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-14-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-15-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-13-0x00007FFB7FF40000-0x00007FFB7FF50000-memory.dmp

Filesize
64KB

Download
memory/1556-16-0x00007FFB7FF40000-0x00007FFB7FF50000-memory.dmp

Filesize
64KB

Download
memory/1556-17-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-18-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-19-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-20-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-21-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-40-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-64-0x00007FFB82790000-0x00007FFB827A0000-memory.dmp

Filesize
64KB

Download
memory/1556-65-0x00007FFB82790000-0x00007FFB827A0000-memory.dmp

Filesize
64KB

Download
memory/1556-66-0x00007FFB82790000-0x00007FFB827A0000-memory.dmp

Filesize
64KB

Download
memory/1556-67-0x00007FFB82790000-0x00007FFB827A0000-memory.dmp

Filesize
64KB

Download
memory/1556-68-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-70-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-69-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download
memory/1556-71-0x00007FFBC2710000-0x00007FFBC2905000-memory.dmp

Filesize
2.0MB

Download