328d5021590bf808545e470fbfb153f96d61f48f518e6c8a7c98d8d03d796dfc

Analysis

max time kernel
133s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 19:55

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General

Target

aa92a3fc1435e17c3200534f0dc9bc7225a05587_1633535444644.docx
Size

10KB
MD5

b7c251065c3568dc920204dfcf8f926f
SHA1

aa92a3fc1435e17c3200534f0dc9bc7225a05587
SHA256

ec4ca439612dd82e0c3083832277f8d6d310cdec17cb77f73fe378fd62dd8cc2
SHA512

232df1c3114e07b5eaf0473f0789668f096336c0d52d3e5414a6128ed8e8d4c89c9868256a08a1eea92f2dbda66eee00649b2000fc20725765cf596773aabb08
SSDEEP

192:ScIMmtPp8G/btCX0iSOcchWamWBXfc3zMaoN:SPXxrtCEiSOz0o0a

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\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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

2008 WINWORD.EXE
2008 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 2008 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

2008 WINWORD.EXE
2008 WINWORD.EXE
2008 WINWORD.EXE
2008 WINWORD.EXE
2008 WINWORD.EXE
2008 WINWORD.EXE

pid	process
2008	WINWORD.EXE
2008	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	2008	WINWORD.EXE

pid	process
2008	WINWORD.EXE
2008	WINWORD.EXE
2008	WINWORD.EXE
2008	WINWORD.EXE
2008	WINWORD.EXE
2008	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\aa92a3fc1435e17c3200534f0dc9bc7225a05587_1633535444644.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:2008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

C:\Users\Admin\AppData\Local\Temp\TCD40C3.tmp\sist02.xsl

Filesize
245KB

MD5
f883b260a8d67082ea895c14bf56dd56

SHA1
7954565c1f243d46ad3b1e2f1baf3281451fc14b

SHA256
ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

SHA512
d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
1KB

MD5
2812b1725fc4b853abb0a371dc7f2689

SHA1
1e64eca3fe5bdd602a2c267d6951fe62be11751f

SHA256
7e54d98a2bba34cb0e13525f840663deb311d48f99b9c2755d43d27156329bd5

SHA512
5fcd7db7cfb7fd9aa09eebde98855acfeddc5a5c39df4a44aa00ced06eb17ec51d5e55695e529cd03f8c7764884fe91538ce397aa88364719205149b16b4e84c

Download Submit
memory/2008-9-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-13-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-6-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-5-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-8-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-7-0x00007FFB17E30000-0x00007FFB17E40000-memory.dmp

Filesize
64KB

Download
memory/2008-4-0x00007FFB17E30000-0x00007FFB17E40000-memory.dmp

Filesize
64KB

Download
memory/2008-10-0x00007FFB15DD0000-0x00007FFB15DE0000-memory.dmp

Filesize
64KB

Download
memory/2008-3-0x00007FFB57E4D000-0x00007FFB57E4E000-memory.dmp

Filesize
4KB

Download
memory/2008-11-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-12-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-0-0x00007FFB17E30000-0x00007FFB17E40000-memory.dmp

Filesize
64KB

Download
memory/2008-16-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-17-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-15-0x00007FFB15DD0000-0x00007FFB15DE0000-memory.dmp

Filesize
64KB

Download
memory/2008-18-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-19-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-14-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-35-0x00007FFB57DB0000-0x00007FFB57FA5000-memory.dmp

Filesize
2.0MB

Download
memory/2008-1-0x00007FFB17E30000-0x00007FFB17E40000-memory.dmp

Filesize
64KB

Download
memory/2008-2-0x00007FFB17E30000-0x00007FFB17E40000-memory.dmp

Filesize
64KB

Download