6b4706a9aec4c84f15378e7a734abca339cd7ca45f3f2d3101c61053e22377fd

Analysis

max time kernel
102s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
01-03-2023 01:42

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General

Target

3d3427a09aceb2dfcceaf2c8a232df04929a4bec0b43428ef595bbbd16162ddc.docx
Size

10KB
MD5

b9571630868381221bee77b8fe5079ca
SHA1

12228855be9ea4783d1034678e00ddb51732d83b
SHA256

3d3427a09aceb2dfcceaf2c8a232df04929a4bec0b43428ef595bbbd16162ddc
SHA512

209a9a056f36d3f709f5abeffcd33e6f918094921efc79c1deaede609e25b2fe752c60b3c86b0b6b61f0ff4365a8c45917343303bd4fa7d60762fc3d1287e897
SSDEEP

192:ScIMmtP1aIG/bslPL++uO+l+CVWBXJC0c3uG/:SPXU/slT+LO+HkZC9N

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

1716 WINWORD.EXE
1716 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 1716 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

1716 WINWORD.EXE
1716 WINWORD.EXE
1716 WINWORD.EXE
1716 WINWORD.EXE
1716 WINWORD.EXE
1716 WINWORD.EXE

pid	process
1716	WINWORD.EXE
1716	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	1716	WINWORD.EXE

pid	process
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	WINWORD.EXE
1716	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\3d3427a09aceb2dfcceaf2c8a232df04929a4bec0b43428ef595bbbd16162ddc.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1716

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/1716-133-0x00007FF7C30F0000-0x00007FF7C3100000-memory.dmp

Filesize
64KB

Download
memory/1716-134-0x00007FF7C30F0000-0x00007FF7C3100000-memory.dmp

Filesize
64KB

Download
memory/1716-135-0x00007FF7C30F0000-0x00007FF7C3100000-memory.dmp

Filesize
64KB

Download
memory/1716-136-0x00007FF7C30F0000-0x00007FF7C3100000-memory.dmp

Filesize
64KB

Download
memory/1716-137-0x00007FF7C30F0000-0x00007FF7C3100000-memory.dmp

Filesize
64KB

Download
memory/1716-138-0x00007FF7C0C10000-0x00007FF7C0C20000-memory.dmp

Filesize
64KB

Download
memory/1716-139-0x00007FF7C0C10000-0x00007FF7C0C20000-memory.dmp

Filesize
64KB

Download
memory/1716-176-0x00007FF7C30F0000-0x00007FF7C3100000-memory.dmp

Filesize
64KB

Download
memory/1716-177-0x00007FF7C30F0000-0x00007FF7C3100000-memory.dmp

Filesize
64KB

Download
memory/1716-178-0x00007FF7C30F0000-0x00007FF7C3100000-memory.dmp

Filesize
64KB

Download
memory/1716-179-0x00007FF7C30F0000-0x00007FF7C3100000-memory.dmp

Filesize
64KB

Download