dd014e2c1a48222fe4254181025991c9ac7438bc9fc14b7461e75861417b0ab1

Analysis

max time kernel
115s
max time network
118s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
02-04-2023 22:47

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General

Target

www.tagswiss.ch_images_content_doc_4816q.dot.doc
Size

35KB
MD5

c4f0b2a5c465e634ba95fca27f24034d
SHA1

c74f3a9607b126d98333e1b8c5379a6becaadee7
SHA256

dd014e2c1a48222fe4254181025991c9ac7438bc9fc14b7461e75861417b0ab1
SHA512

b3a00e224cfd1c726651dd912e9ff784c28c831b088702f0497e8c46bdb69fc0fa598fc8fe6d512efd25a1f30d76029ffc3075f36021d8f5560a38b1082a3d25
SSDEEP

192:ymk1KsV+064orq36WM5tCNYxm1d4IKwxlebassNpsORa:SYq361tCYSgFG

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

1716 WINWORD.EXE
1716 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

1716 WINWORD.EXE
1716 WINWORD.EXE
1716 WINWORD.EXE
1716 WINWORD.EXE
1716 WINWORD.EXE
1716 WINWORD.EXE
1716 WINWORD.EXE
1716 WINWORD.EXE

pid	process
1716	WINWORD.EXE
1716	WINWORD.EXE

pid	process
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	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\www.tagswiss.ch_images_content_doc_4816q.dot.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1716

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/1716-133-0x00007FF972A90000-0x00007FF972AA0000-memory.dmp

Filesize
64KB

Download
memory/1716-134-0x00007FF972A90000-0x00007FF972AA0000-memory.dmp

Filesize
64KB

Download
memory/1716-135-0x00007FF972A90000-0x00007FF972AA0000-memory.dmp

Filesize
64KB

Download
memory/1716-136-0x00007FF972A90000-0x00007FF972AA0000-memory.dmp

Filesize
64KB

Download
memory/1716-137-0x00007FF972A90000-0x00007FF972AA0000-memory.dmp

Filesize
64KB

Download
memory/1716-138-0x00007FF970490000-0x00007FF9704A0000-memory.dmp

Filesize
64KB

Download
memory/1716-139-0x00007FF970490000-0x00007FF9704A0000-memory.dmp

Filesize
64KB

Download
memory/1716-167-0x00007FF972A90000-0x00007FF972AA0000-memory.dmp

Filesize
64KB

Download
memory/1716-168-0x00007FF972A90000-0x00007FF972AA0000-memory.dmp

Filesize
64KB

Download
memory/1716-169-0x00007FF972A90000-0x00007FF972AA0000-memory.dmp

Filesize
64KB

Download
memory/1716-170-0x00007FF972A90000-0x00007FF972AA0000-memory.dmp

Filesize
64KB

Download