3376ed7f88243e3c1a0441c23c872332fae66a224baeb6390ad14215adbe419a

Analysis

max time kernel
153s
max time network
165s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 14:03

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General

Target

3376ed7f88243e3c1a0441c23c872332fae66a224baeb6390ad14215adbe419a.doc
Size

890KB
MD5

fae78e291f3367e12d8b96e26a0055d7
SHA1

d596f80fd2e853dcab12aaf62b12b9e622669c7d
SHA256

3376ed7f88243e3c1a0441c23c872332fae66a224baeb6390ad14215adbe419a
SHA512

c2496b2b36ac5fe4cb27c0f6533966da48263fb3e007756265ac5d2925987f51bc4323293c592500e05bf4c3efa8cfd807401357f8c12a982ab6fe4ebdbda328
SSDEEP

6144:qsoQzNS7Uo4vNjYQxWGHbwk/SQ+AvvVkqwHASdZMJiMl:qVHnM+A1eASnMfl

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

1084 WINWORD.EXE
1084 WINWORD.EXE

Suspicious use of SetWindowsHookEx 11 IoCs

Processes:

WINWORD.EXE

pid	process
1084	WINWORD.EXE
1084	WINWORD.EXE
1084	WINWORD.EXE
1084	WINWORD.EXE
1084	WINWORD.EXE
1084	WINWORD.EXE
1084	WINWORD.EXE
1084	WINWORD.EXE
1084	WINWORD.EXE
1084	WINWORD.EXE
1084	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\3376ed7f88243e3c1a0441c23c872332fae66a224baeb6390ad14215adbe419a.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1084

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/1084-132-0x00007FFBF61B0000-0x00007FFBF61C0000-memory.dmp

Filesize
64KB

Download
memory/1084-133-0x00007FFBF61B0000-0x00007FFBF61C0000-memory.dmp

Filesize
64KB

Download
memory/1084-134-0x00007FFBF61B0000-0x00007FFBF61C0000-memory.dmp

Filesize
64KB

Download
memory/1084-135-0x00007FFBF61B0000-0x00007FFBF61C0000-memory.dmp

Filesize
64KB

Download
memory/1084-136-0x00007FFBF61B0000-0x00007FFBF61C0000-memory.dmp

Filesize
64KB

Download
memory/1084-137-0x00007FFBF3960000-0x00007FFBF3970000-memory.dmp

Filesize
64KB

Download
memory/1084-138-0x00007FFBF3960000-0x00007FFBF3970000-memory.dmp

Filesize
64KB

Download
memory/1084-139-0x000001C901DC7000-0x000001C901DC9000-memory.dmp

Filesize
8KB

Download
memory/1084-140-0x000001C901DC7000-0x000001C901DC9000-memory.dmp

Filesize
8KB

Download