7578b80cb16c755d974778343dada4b64e6dd4a62b08d59c2c8ea76f08fcdbac

Analysis

max time kernel
152s
max time network
177s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 13:37

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General

Target

7578b80cb16c755d974778343dada4b64e6dd4a62b08d59c2c8ea76f08fcdbac.doc
Size

81KB
MD5

f0626f276e0da283a15f414eea413fee
SHA1

0f9c49e08683b811a6c713afc1a37b3a33f58fd8
SHA256

7578b80cb16c755d974778343dada4b64e6dd4a62b08d59c2c8ea76f08fcdbac
SHA512

9dcc282ecfcd661484d4a789b083f2770eedc398b8dae2eeb72cd8337aaab955b068eb0279d4b4074bd7ae2074aee2b8cf9683485f524b872dfcb7a54c5c852f
SSDEEP

1536:5NBoOpQp6baQnPKKR2UKbkOc4v9ZI40XnBD6P3:doOpQp65KK6bkOV/sXsP

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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

4496 WINWORD.EXE
4496 WINWORD.EXE
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

WINWORD.EXE

pid process

4496 WINWORD.EXE
4496 WINWORD.EXE
4496 WINWORD.EXE
4496 WINWORD.EXE

pid	process
4496	WINWORD.EXE
4496	WINWORD.EXE

pid	process
4496	WINWORD.EXE
4496	WINWORD.EXE
4496	WINWORD.EXE
4496	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\7578b80cb16c755d974778343dada4b64e6dd4a62b08d59c2c8ea76f08fcdbac.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4496

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4496-132-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/4496-133-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/4496-134-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/4496-135-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/4496-136-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/4496-137-0x00007FFB49200000-0x00007FFB49210000-memory.dmp

Filesize
64KB

Download
memory/4496-138-0x00007FFB49200000-0x00007FFB49210000-memory.dmp

Filesize
64KB

Download