0425efe9926a2224ab2116142b769e924252320194a347f52d0800c6005caeec

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 10:08

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General

Target

0425efe9926a2224ab2116142b769e924252320194a347f52d0800c6005caeec.doc
Size

34KB
MD5

ff1c846d2fc66e2e61678755e6a45f78
SHA1

45028f391c5c70a5eb4f324d1caf83a6391c9cb7
SHA256

0425efe9926a2224ab2116142b769e924252320194a347f52d0800c6005caeec
SHA512

9e1a0d0659d712db7af2873f9ede97f95b37bbeb4e4c089d8a9d77f294a49e32aa5fa3c94303db0242aa0b3896f72c53ec2fe7415981208f83778211c919131a
SSDEEP

192:RKObzMRE1HyWRTnbBgj5HLOQkM9hsYAzwZ0jDvyaqKMtrnAa:RKsAeNbBOJDvNZ0jDvjqdtL

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

876 WINWORD.EXE
876 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

876 WINWORD.EXE
876 WINWORD.EXE
876 WINWORD.EXE
876 WINWORD.EXE
876 WINWORD.EXE
876 WINWORD.EXE
876 WINWORD.EXE

pid	process
876	WINWORD.EXE
876	WINWORD.EXE

pid	process
876	WINWORD.EXE
876	WINWORD.EXE
876	WINWORD.EXE
876	WINWORD.EXE
876	WINWORD.EXE
876	WINWORD.EXE
876	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\0425efe9926a2224ab2116142b769e924252320194a347f52d0800c6005caeec.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:876

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/876-135-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/876-136-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/876-137-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/876-138-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/876-139-0x00007FFB1B8F0000-0x00007FFB1B900000-memory.dmp

Filesize
64KB

Download
memory/876-140-0x00007FFB19520000-0x00007FFB19530000-memory.dmp

Filesize
64KB

Download
memory/876-141-0x00007FFB19520000-0x00007FFB19530000-memory.dmp

Filesize
64KB

Download