e238ccda0c2eab58cae68c3e31cff8300c107bb00feb9a9aefa2f47fad22d25a

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
28-11-2022 11:27

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General

Target

e238ccda0c2eab58cae68c3e31cff8300c107bb00feb9a9aefa2f47fad22d25a.doc
Size

59KB
MD5

3c87a59adbd581c6115dbef68743e691
SHA1

45d119c45249b71369d0b674d2fea2370089bfbd
SHA256

e238ccda0c2eab58cae68c3e31cff8300c107bb00feb9a9aefa2f47fad22d25a
SHA512

07c266dee147aa8664d334d95587e1b0da6c82c12995708cb42cfd6a9e7cd6b791a044f701774e1a34411b51c34d1930fadd3f1c6c2e8afc56413e2434cc6d40
SSDEEP

768:5HnUGOAPoFFwXy4vqR2FwXy4vqRiAVXhcgIqUhxytJbjdCjBYN7OhAZVGPKWtjH:5xOAPoFFwXy4vqR2FwXy4vqRic

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

840 WINWORD.EXE
840 WINWORD.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

Processes:

WINWORD.EXE

pid	process
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	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\e238ccda0c2eab58cae68c3e31cff8300c107bb00feb9a9aefa2f47fad22d25a.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:840

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/840-132-0x00007FFC45150000-0x00007FFC45160000-memory.dmp

Filesize
64KB

Download
memory/840-133-0x00007FFC45150000-0x00007FFC45160000-memory.dmp

Filesize
64KB

Download
memory/840-134-0x00007FFC45150000-0x00007FFC45160000-memory.dmp

Filesize
64KB

Download
memory/840-135-0x00007FFC45150000-0x00007FFC45160000-memory.dmp

Filesize
64KB

Download
memory/840-136-0x00007FFC45150000-0x00007FFC45160000-memory.dmp

Filesize
64KB

Download
memory/840-137-0x00007FFC42D80000-0x00007FFC42D90000-memory.dmp

Filesize
64KB

Download
memory/840-138-0x00007FFC42D80000-0x00007FFC42D90000-memory.dmp

Filesize
64KB

Download