5e0d84b656b3591f834713270f1541123a1ff785f9d55c0663f2e1b1b743afc5

Analysis

max time kernel
148s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 09:26

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General

Target

5e0d84b656b3591f834713270f1541123a1ff785f9d55c0663f2e1b1b743afc5.doc
Size

20KB
MD5

40f7a807533a2cf7ca7d7c4b5de894c7
SHA1

6cb2ee347626a229aa05cf3afa378faab9818838
SHA256

5e0d84b656b3591f834713270f1541123a1ff785f9d55c0663f2e1b1b743afc5
SHA512

4bec8db5474ddba77a0d93ab47567c99dd458b6a817a68953b1e8371d2894cedf647ae1abd36996900dbbf1d0695f0dc04540afc9de9245a9ff69c54d8079fa8
SSDEEP

384:rhR0V4Z4UN2JZ0jdntUt40a+ma1x54Z6jCudp:12Vg4O2jGtH0a+ma1x54Quudp

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

4708 WINWORD.EXE
4708 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	WINWORD.EXE
4708	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\5e0d84b656b3591f834713270f1541123a1ff785f9d55c0663f2e1b1b743afc5.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4708

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4708-132-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/4708-133-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/4708-134-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/4708-135-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/4708-136-0x00007FF81AE90000-0x00007FF81AEA0000-memory.dmp

Filesize
64KB

Download
memory/4708-137-0x00007FF818AE0000-0x00007FF818AF0000-memory.dmp

Filesize
64KB

Download
memory/4708-138-0x00007FF818AE0000-0x00007FF818AF0000-memory.dmp

Filesize
64KB

Download