66501b659614227584da04b64f44309544355e3582f59dbca3c9463f67b7e303

Analysis

max time kernel
100s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
21/03/2023, 18:43

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General

Target

Text Sidebar (Annual Report Red and Black design).docx
Size

46KB
MD5

5a53f55dd7da8f10a8c0e711f548b335
SHA1

035e685927da2fecb88de9caf0becec88bc118a7
SHA256

66501b659614227584da04b64f44309544355e3582f59dbca3c9463f67b7e303
SHA512

095bd5d1aca2a0ca3430de2f005e1d576ac9387e096d32d556e4348f02f4d658d0e22f2fc4aa5bf6c07437e6a6230d2abf73bbd1a0344d73b864bc4813d60861
SSDEEP

768:ftjI1BT8N37szq00s7dB2wMVJGHR97/RDU5naXUsT:fJIPTfq0ndB2w1bpsE

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

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

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

pid	Process
3808	WINWORD.EXE
3808	WINWORD.EXE

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3808	WINWORD.EXE
3808	WINWORD.EXE
3808	WINWORD.EXE
3808	WINWORD.EXE
3808	WINWORD.EXE
3808	WINWORD.EXE
3808	WINWORD.EXE
3808	WINWORD.EXE
3808	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\Text Sidebar (Annual Report Red and Black design).docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3808

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

C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/3808-133-0x00007FF985810000-0x00007FF985820000-memory.dmp

Filesize
64KB

Download
memory/3808-134-0x00007FF985810000-0x00007FF985820000-memory.dmp

Filesize
64KB

Download
memory/3808-135-0x00007FF985810000-0x00007FF985820000-memory.dmp

Filesize
64KB

Download
memory/3808-136-0x00007FF985810000-0x00007FF985820000-memory.dmp

Filesize
64KB

Download
memory/3808-137-0x00007FF985810000-0x00007FF985820000-memory.dmp

Filesize
64KB

Download
memory/3808-138-0x00007FF983250000-0x00007FF983260000-memory.dmp

Filesize
64KB

Download
memory/3808-139-0x00007FF983250000-0x00007FF983260000-memory.dmp

Filesize
64KB

Download
memory/3808-180-0x00007FF985810000-0x00007FF985820000-memory.dmp

Filesize
64KB

Download
memory/3808-181-0x00007FF985810000-0x00007FF985820000-memory.dmp

Filesize
64KB

Download
memory/3808-182-0x00007FF985810000-0x00007FF985820000-memory.dmp

Filesize
64KB

Download
memory/3808-183-0x00007FF985810000-0x00007FF985820000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads