8b9b2ebf078c08682a5e3c5f9f252ce70a09bd17d289b385c7368bc9d63163b4

Analysis

max time kernel
149s
max time network
116s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
14-03-2023 08:49

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General

Target

01b9e80a9921cc9bfa41f915a769f7fe.doc
Size

19KB
MD5

01b9e80a9921cc9bfa41f915a769f7fe
SHA1

a3eac29dc6f3e81a093779bcee7f3fe6a2508bb6
SHA256

8b9b2ebf078c08682a5e3c5f9f252ce70a09bd17d289b385c7368bc9d63163b4
SHA512

68db7fe1bfaf41027b1a7ee67b878377d383156cc50d48f669f56117416a51835e3808581c59c223cfc8a8859e6a9f7bbe8433efdae0953aed716a428c830659
SSDEEP

192:dju1d3QHHjmNp+feN0j83QmltVGkd6qI5:A1unSjgeN0jQxltYkd6

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

3196 WINWORD.EXE
3196 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	WINWORD.EXE
3196	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\01b9e80a9921cc9bfa41f915a769f7fe.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3196

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/3196-133-0x00007FFAA71D0000-0x00007FFAA71E0000-memory.dmp

Filesize
64KB

Download
memory/3196-134-0x00007FFAA71D0000-0x00007FFAA71E0000-memory.dmp

Filesize
64KB

Download
memory/3196-135-0x00007FFAA71D0000-0x00007FFAA71E0000-memory.dmp

Filesize
64KB

Download
memory/3196-136-0x00007FFAA71D0000-0x00007FFAA71E0000-memory.dmp

Filesize
64KB

Download
memory/3196-137-0x00007FFAA71D0000-0x00007FFAA71E0000-memory.dmp

Filesize
64KB

Download
memory/3196-138-0x00007FFAA50B0000-0x00007FFAA50C0000-memory.dmp

Filesize
64KB

Download
memory/3196-139-0x00007FFAA50B0000-0x00007FFAA50C0000-memory.dmp

Filesize
64KB

Download