df04307cbc6f2ed58ca38cfa4663214a1eac440668408bc8e40b3471485b244e

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 10:02

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General

Target

df04307cbc6f2ed58ca38cfa4663214a1eac440668408bc8e40b3471485b244e.doc
Size

38KB
MD5

b40da2cd4b83ac44eaff9702623ba439
SHA1

0b30860618f2d967392b755b25d6592bb7213dd7
SHA256

df04307cbc6f2ed58ca38cfa4663214a1eac440668408bc8e40b3471485b244e
SHA512

96e258efeaa52588bc85eaa2c183e4cb2acca1f38a70f487674e7ec3548997fcaae8ef7a73ec5cd2b5c104e19a83e76fad67004097f35742d1c49c7fff93ba24
SSDEEP

384:Cg3JJkzXAlCQDbqaQs1tMrtLITUvw50jsacezveFi2by4RTiOa6Y8p:jJJk8EQv4eA0IveFi2byyGdb8p

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

740 WINWORD.EXE
740 WINWORD.EXE

Suspicious use of SetWindowsHookEx 19 IoCs

Processes:

WINWORD.EXE

pid	process
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	WINWORD.EXE
740	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\df04307cbc6f2ed58ca38cfa4663214a1eac440668408bc8e40b3471485b244e.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:740

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/740-132-0x00007FFB88250000-0x00007FFB88260000-memory.dmp

Filesize
64KB

Download
memory/740-133-0x00007FFB88250000-0x00007FFB88260000-memory.dmp

Filesize
64KB

Download
memory/740-134-0x00007FFB88250000-0x00007FFB88260000-memory.dmp

Filesize
64KB

Download
memory/740-135-0x00007FFB88250000-0x00007FFB88260000-memory.dmp

Filesize
64KB

Download
memory/740-136-0x00007FFB88250000-0x00007FFB88260000-memory.dmp

Filesize
64KB

Download
memory/740-137-0x00007FFB85B30000-0x00007FFB85B40000-memory.dmp

Filesize
64KB

Download
memory/740-138-0x00007FFB85B30000-0x00007FFB85B40000-memory.dmp

Filesize
64KB

Download