56d6b5053ad57f94ab73ff3b57a3aed5cf336f1600986e8a3634f2840602e215

Analysis

max time kernel
110s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 23:09

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General

Target

56d6b5053ad57f94ab73ff3b57a3aed5cf336f1600986e8a3634f2840602e215.doc
Size

87KB
MD5

661e6777cc51c335835a16bb2b79f42c
SHA1

ecfc17839e687b97e5aaca670843f5ddaad47495
SHA256

56d6b5053ad57f94ab73ff3b57a3aed5cf336f1600986e8a3634f2840602e215
SHA512

de7ad7fbcb5f071511f10801e25cbc0878fe7a4d3e9251c8258505120c1ebdce8c03e50b53682dcb8b7899b1cdeb6458a16f951154e8a448286716aafe9dad4d
SSDEEP

768:jwryA2JXbvXNrtFHBQRZwOzJeF1B9JWGPvgZy2/YRyBv0nZqSjRulKM10h5fAahT:jwuJXbKtdzWQdE8koZjokE

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

1368 WINWORD.EXE
1368 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

1368 WINWORD.EXE
1368 WINWORD.EXE
1368 WINWORD.EXE
1368 WINWORD.EXE
1368 WINWORD.EXE
1368 WINWORD.EXE
1368 WINWORD.EXE

pid	process
1368	WINWORD.EXE
1368	WINWORD.EXE

pid	process
1368	WINWORD.EXE
1368	WINWORD.EXE
1368	WINWORD.EXE
1368	WINWORD.EXE
1368	WINWORD.EXE
1368	WINWORD.EXE
1368	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\56d6b5053ad57f94ab73ff3b57a3aed5cf336f1600986e8a3634f2840602e215.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1368

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/1368-132-0x00007FF96E950000-0x00007FF96E960000-memory.dmp

Filesize
64KB

Download
memory/1368-133-0x00007FF96E950000-0x00007FF96E960000-memory.dmp

Filesize
64KB

Download
memory/1368-134-0x00007FF96E950000-0x00007FF96E960000-memory.dmp

Filesize
64KB

Download
memory/1368-135-0x00007FF96E950000-0x00007FF96E960000-memory.dmp

Filesize
64KB

Download
memory/1368-136-0x00007FF96E950000-0x00007FF96E960000-memory.dmp

Filesize
64KB

Download
memory/1368-137-0x00007FF96C4B0000-0x00007FF96C4C0000-memory.dmp

Filesize
64KB

Download
memory/1368-138-0x00007FF96C4B0000-0x00007FF96C4C0000-memory.dmp

Filesize
64KB

Download
memory/1368-141-0x00007FF96E950000-0x00007FF96E960000-memory.dmp

Filesize
64KB

Download
memory/1368-140-0x00007FF96E950000-0x00007FF96E960000-memory.dmp

Filesize
64KB

Download
memory/1368-142-0x00007FF96E950000-0x00007FF96E960000-memory.dmp

Filesize
64KB

Download
memory/1368-143-0x00007FF96E950000-0x00007FF96E960000-memory.dmp

Filesize
64KB

Download