0e1b1e93c4c4dbdedb34664fd71d3bb4d8465a0d36e599ec104c5b2bd07734bb

Analysis

max time kernel
185s
max time network
215s
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 06:26

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General

Target

0e1b1e93c4c4dbdedb34664fd71d3bb4d8465a0d36e599ec104c5b2bd07734bb.doc
Size

55KB
MD5

65e06b28725f059d7577d8793a074673
SHA1

01eeb1debb21dc8933e7b6c1280f7e3f87a88dd0
SHA256

0e1b1e93c4c4dbdedb34664fd71d3bb4d8465a0d36e599ec104c5b2bd07734bb
SHA512

5c997300ba12ac9a94ee8491a7f3a2784c1c76257cd59aabe12234230de6b795ae236fd283e07de3df1c812325abaf6c1e01131bc8f0d67e8096518b8d73a273
SSDEEP

768:ObI2I29ExF5cXISd4xhwr/7+T6nIt2zznL4/OakKu7pymz:3DL5cYSneTxc4GdTr

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

4764 WINWORD.EXE
4764 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4764 WINWORD.EXE
4764 WINWORD.EXE
4764 WINWORD.EXE
4764 WINWORD.EXE
4764 WINWORD.EXE
4764 WINWORD.EXE
4764 WINWORD.EXE

pid	process
4764	WINWORD.EXE
4764	WINWORD.EXE

pid	process
4764	WINWORD.EXE
4764	WINWORD.EXE
4764	WINWORD.EXE
4764	WINWORD.EXE
4764	WINWORD.EXE
4764	WINWORD.EXE
4764	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\0e1b1e93c4c4dbdedb34664fd71d3bb4d8465a0d36e599ec104c5b2bd07734bb.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4764

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/4764-132-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/4764-133-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/4764-134-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/4764-135-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/4764-136-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/4764-137-0x00007FF979000000-0x00007FF979010000-memory.dmp

Filesize
64KB

Download
memory/4764-138-0x00007FF979000000-0x00007FF979010000-memory.dmp

Filesize
64KB

Download
memory/4764-140-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/4764-141-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/4764-142-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download
memory/4764-143-0x00007FF97B4F0000-0x00007FF97B500000-memory.dmp

Filesize
64KB

Download