0014a45ae52c94430c3e11044f1ea495c7b490600a3d014d365c2d55dc2b79dd

Analysis

max time kernel
101s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
20-01-2023 10:39

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General

Target

PO 1000402812.docx
Size

10KB
MD5

3c38c3b169bedb037cee953bf1cb5337
SHA1

28b9865f270988d11715e5bc7198ec5d56836da4
SHA256

0014a45ae52c94430c3e11044f1ea495c7b490600a3d014d365c2d55dc2b79dd
SHA512

67f5d3c6bbf677269b2fa8dddac54eefcfc4636fac58950a9f0a3f45fbf79e31117426ce433c77cafafcdc3a2d41d53bbd0d5ba318c4c01f9b8f744e62632072
SSDEEP

192:ScIMmtP8ar5G/bfIdTO7V5namWBX8ex6y39EvR:SPXt4ATO7V5nosMyp

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3192 WINWORD.EXE
3192 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 3192 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

3192 WINWORD.EXE
3192 WINWORD.EXE
3192 WINWORD.EXE
3192 WINWORD.EXE
3192 WINWORD.EXE
3192 WINWORD.EXE

pid	process
3192	WINWORD.EXE
3192	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	3192	WINWORD.EXE

pid	process
3192	WINWORD.EXE
3192	WINWORD.EXE
3192	WINWORD.EXE
3192	WINWORD.EXE
3192	WINWORD.EXE
3192	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\PO 1000402812.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:3192

Network

MITRE ATT&CK Matrix ATT&CK v6

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

Replay Monitor

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Downloads

memory/3192-132-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/3192-133-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/3192-134-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/3192-135-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/3192-136-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/3192-137-0x00007FF979000000-0x00007FF979010000-memory.dmp

Filesize
64KB

Download
memory/3192-138-0x00007FF979000000-0x00007FF979010000-memory.dmp

Filesize
64KB

Download
memory/3192-140-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/3192-142-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/3192-141-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/3192-143-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download