7402820a9e624e3c35ce2275dd9e6d73e906d976c8e4da6a140ca7cb7daab2cc

Analysis

max time kernel
136s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
19-01-2024 00:57

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General

Target

667b669aa8550120f1e4281ec1d94b50.docx
Size

10KB
MD5

667b669aa8550120f1e4281ec1d94b50
SHA1

4973d9e75316e3873d3b8203daf59e84e21cb4e0
SHA256

7402820a9e624e3c35ce2275dd9e6d73e906d976c8e4da6a140ca7cb7daab2cc
SHA512

d0c4b1846501b2f55a692a1865e8c9afee3607ec9b29173132b050953c4e406c0476a08177cda61712fa713490afb11f8f13b38a794724fea1dcaaa3d86cc782
SSDEEP

192:ScIMmtPZG/bEpOcOsWgEamWBXpK0ydJb3F0tx:SPXEEpOtNoEP7by

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 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

4104 WINWORD.EXE
4104 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 4104 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

4104 WINWORD.EXE
4104 WINWORD.EXE
4104 WINWORD.EXE
4104 WINWORD.EXE
4104 WINWORD.EXE
4104 WINWORD.EXE

pid	process
4104	WINWORD.EXE
4104	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	4104	WINWORD.EXE

pid	process
4104	WINWORD.EXE
4104	WINWORD.EXE
4104	WINWORD.EXE
4104	WINWORD.EXE
4104	WINWORD.EXE
4104	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\667b669aa8550120f1e4281ec1d94b50.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:4104

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/4104-0-0x00007FFCC9E90000-0x00007FFCC9EA0000-memory.dmp

Filesize
64KB

Download
memory/4104-2-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-1-0x00007FFCC9E90000-0x00007FFCC9EA0000-memory.dmp

Filesize
64KB

Download
memory/4104-3-0x00007FFCC9E90000-0x00007FFCC9EA0000-memory.dmp

Filesize
64KB

Download
memory/4104-6-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-9-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-10-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-13-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-12-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-14-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-15-0x00007FFCC7800000-0x00007FFCC7810000-memory.dmp

Filesize
64KB

Download
memory/4104-17-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-19-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-21-0x00007FFCC7800000-0x00007FFCC7810000-memory.dmp

Filesize
64KB

Download
memory/4104-22-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-20-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-18-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-16-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-11-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-8-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-7-0x00007FFCC9E90000-0x00007FFCC9EA0000-memory.dmp

Filesize
64KB

Download
memory/4104-5-0x00007FFCC9E90000-0x00007FFCC9EA0000-memory.dmp

Filesize
64KB

Download
memory/4104-4-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-41-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-42-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-43-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download
memory/4104-67-0x00007FFCC9E90000-0x00007FFCC9EA0000-memory.dmp

Filesize
64KB

Download
memory/4104-68-0x00007FFCC9E90000-0x00007FFCC9EA0000-memory.dmp

Filesize
64KB

Download
memory/4104-69-0x00007FFCC9E90000-0x00007FFCC9EA0000-memory.dmp

Filesize
64KB

Download
memory/4104-70-0x00007FFCC9E90000-0x00007FFCC9EA0000-memory.dmp

Filesize
64KB

Download
memory/4104-71-0x00007FFD09E10000-0x00007FFD0A005000-memory.dmp

Filesize
2.0MB

Download