5eddfcfbde12dfd59c1ddd866546c9604f392d350ebc83a0ef58f5026e4fea4d

Analysis

max time kernel
133s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 18:18

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General

Target

967059c927f066a79905cf5a2f99562ca72409238322098e8ac93c905e75a1af.rtf
Size

4KB
MD5

2d6060a66195cf2a68d79606b5eae8f8
SHA1

426a17bf4ec7f5eb61ca038032fdea22ec401379
SHA256

967059c927f066a79905cf5a2f99562ca72409238322098e8ac93c905e75a1af
SHA512

55f0c46bd8fa99604238b06e5bd8737574d69f12b6e52adc3b253805952616f3e7da0a7aa179c1a8bd1d3b07fcab1a49ddd4bbd057c34ca8fb957c78b8269754
SSDEEP

96:QLl3HYpkWq2Ngv+yp5UglURVkFvHADrseco7VLo6EEGrvJAt5PbANI:iloisN6p59loSFCsA7VREEGrRQ5PbAu

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

3516 WINWORD.EXE
3516 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

3516 WINWORD.EXE
3516 WINWORD.EXE
3516 WINWORD.EXE
3516 WINWORD.EXE
3516 WINWORD.EXE
3516 WINWORD.EXE
3516 WINWORD.EXE

pid	process
3516	WINWORD.EXE
3516	WINWORD.EXE

pid	process
3516	WINWORD.EXE
3516	WINWORD.EXE
3516	WINWORD.EXE
3516	WINWORD.EXE
3516	WINWORD.EXE
3516	WINWORD.EXE
3516	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\967059c927f066a79905cf5a2f99562ca72409238322098e8ac93c905e75a1af.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3516

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\TCDDE66.tmp\iso690.xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

Filesize
16B

MD5
d29962abc88624befc0135579ae485ec

SHA1
e40a6458296ec6a2427bcb280572d023a9862b31

SHA256
a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866

SHA512
4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f

Download Submit
memory/3516-15-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-1-0x00007FF9B126D000-0x00007FF9B126E000-memory.dmp

Filesize
4KB

Download
memory/3516-0-0x00007FF971250000-0x00007FF971260000-memory.dmp

Filesize
64KB

Download
memory/3516-4-0x00007FF971250000-0x00007FF971260000-memory.dmp

Filesize
64KB

Download
memory/3516-7-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-6-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-9-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-11-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-12-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-10-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-13-0x00007FF96F1F0000-0x00007FF96F200000-memory.dmp

Filesize
64KB

Download
memory/3516-14-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-5-0x00007FF971250000-0x00007FF971260000-memory.dmp

Filesize
64KB

Download
memory/3516-2-0x00007FF971250000-0x00007FF971260000-memory.dmp

Filesize
64KB

Download
memory/3516-3-0x00007FF971250000-0x00007FF971260000-memory.dmp

Filesize
64KB

Download
memory/3516-19-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-22-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-18-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-20-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-17-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-8-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-21-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-40-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-41-0x00007FF9B126D000-0x00007FF9B126E000-memory.dmp

Filesize
4KB

Download
memory/3516-42-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-45-0x00007FF9B11D0000-0x00007FF9B13C5000-memory.dmp

Filesize
2.0MB

Download
memory/3516-16-0x00007FF96F1F0000-0x00007FF96F200000-memory.dmp

Filesize
64KB

Download