75d96ee4d9e94bf92db139253c67bfe4a2889ca171e663ec3bad66fde694315f

Analysis

max time kernel
145s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
20-05-2022 22:49

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General

Target

75d96ee4d9e94bf92db139253c67bfe4a2889ca171e663ec3bad66fde694315f.docm
Size

111KB
MD5

572cbdf91dc3ba3b843548d6513c908b
SHA1

c4a1445988c626c5b0ad7ab6fd9e753dcaa29300
SHA256

75d96ee4d9e94bf92db139253c67bfe4a2889ca171e663ec3bad66fde694315f
SHA512

1c350973dd6d6346db30814ef04f9d75d8ae77feffee2c49020033d22d40e6623c252278144fade9d031aa5ccb4bf71551a3a36626d30a1f74e2983b1516699f

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

3368 WINWORD.EXE
3368 WINWORD.EXE

Suspicious use of SetWindowsHookEx 11 IoCs

Processes:

WINWORD.EXE

pid	process
3368	WINWORD.EXE
3368	WINWORD.EXE
3368	WINWORD.EXE
3368	WINWORD.EXE
3368	WINWORD.EXE
3368	WINWORD.EXE
3368	WINWORD.EXE
3368	WINWORD.EXE
3368	WINWORD.EXE
3368	WINWORD.EXE
3368	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\75d96ee4d9e94bf92db139253c67bfe4a2889ca171e663ec3bad66fde694315f.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3368

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/3368-130-0x00007FF7CA050000-0x00007FF7CA060000-memory.dmp

Filesize
64KB

Download
memory/3368-131-0x00007FF7CA050000-0x00007FF7CA060000-memory.dmp

Filesize
64KB

Download
memory/3368-132-0x00007FF7CA050000-0x00007FF7CA060000-memory.dmp

Filesize
64KB

Download
memory/3368-133-0x00007FF7CA050000-0x00007FF7CA060000-memory.dmp

Filesize
64KB

Download
memory/3368-134-0x00007FF7CA050000-0x00007FF7CA060000-memory.dmp

Filesize
64KB

Download
memory/3368-135-0x00007FF7C7D80000-0x00007FF7C7D90000-memory.dmp

Filesize
64KB

Download
memory/3368-136-0x00007FF7C7D80000-0x00007FF7C7D90000-memory.dmp

Filesize
64KB

Download
memory/3368-137-0x000002774656A000-0x000002774656C000-memory.dmp

Filesize
8KB

Download