50ee98813ffbb6a51b2c5fad9026ea77c24edff1550d6f49fc9b162df5af0d61

Analysis

max time kernel
102s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
08-03-2023 14:26

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General

Target

93ce3c5ee269e4a972512a988b933a28e0ef2ad6e2c3d5cd8a081418ce245bd1.docx
Size

10KB
MD5

85c7d2ed7c4b8b914013dc7b52776dc3
SHA1

34fc7407cb6964ccecb7548e37a0be496aa67e8b
SHA256

93ce3c5ee269e4a972512a988b933a28e0ef2ad6e2c3d5cd8a081418ce245bd1
SHA512

67bb1d06cba1a3c5ab6d427f2ae4cfc41cd67fe76e4f9d3c2643d4e0d65eee65d0d741a319886e35f0ed1781340b08eb4ec3852cced4bfce16bbf6605ba16738
SSDEEP

192:ScIMmtP1aIG/bslPL++uObl+CVWBXJC0c3vF:SPXU/slT+LObHkZC99

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

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

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 840 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

840 WINWORD.EXE
840 WINWORD.EXE
840 WINWORD.EXE
840 WINWORD.EXE
840 WINWORD.EXE
840 WINWORD.EXE

pid	process
840	WINWORD.EXE
840	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	840	WINWORD.EXE

pid	process
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	WINWORD.EXE
840	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\93ce3c5ee269e4a972512a988b933a28e0ef2ad6e2c3d5cd8a081418ce245bd1.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:840

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/840-133-0x00007FF7D4A70000-0x00007FF7D4A80000-memory.dmp

Filesize
64KB

Download
memory/840-134-0x00007FF7D4A70000-0x00007FF7D4A80000-memory.dmp

Filesize
64KB

Download
memory/840-135-0x00007FF7D4A70000-0x00007FF7D4A80000-memory.dmp

Filesize
64KB

Download
memory/840-136-0x00007FF7D4A70000-0x00007FF7D4A80000-memory.dmp

Filesize
64KB

Download
memory/840-137-0x00007FF7D4A70000-0x00007FF7D4A80000-memory.dmp

Filesize
64KB

Download
memory/840-138-0x00007FF7D2740000-0x00007FF7D2750000-memory.dmp

Filesize
64KB

Download
memory/840-139-0x00007FF7D2740000-0x00007FF7D2750000-memory.dmp

Filesize
64KB

Download
memory/840-176-0x00007FF7D4A70000-0x00007FF7D4A80000-memory.dmp

Filesize
64KB

Download
memory/840-177-0x00007FF7D4A70000-0x00007FF7D4A80000-memory.dmp

Filesize
64KB

Download
memory/840-178-0x00007FF7D4A70000-0x00007FF7D4A80000-memory.dmp

Filesize
64KB

Download
memory/840-179-0x00007FF7D4A70000-0x00007FF7D4A80000-memory.dmp

Filesize
64KB

Download