85c83d12212145e186408c1910dbc95a301a13a70e37a7a32b3e14c48c8b832b

Analysis

max time kernel
138s
max time network
134s
platform
windows10_x64
resource
win10v20201028
submitted
26-02-2021 06:39

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General

Target

dogovor.doc
Size

8KB
MD5

372c2759cee22609b6b848e74eacdbc9
SHA1

e4e20687e2f8a8954bb11d4cdb40ce99dcb44b4d
SHA256

85c83d12212145e186408c1910dbc95a301a13a70e37a7a32b3e14c48c8b832b
SHA512

ca89e1ba5109b365355a9be780d5088c68b245974ab66033ee8b964a45a711430e99f8f4f167b555e52ebb8733b54d921b18f3736d052a55be353bc4c9009aa2

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

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

Processes:

WINWORD.EXE

pid process

504 WINWORD.EXE
504 WINWORD.EXE
504 WINWORD.EXE
504 WINWORD.EXE
504 WINWORD.EXE
504 WINWORD.EXE
504 WINWORD.EXE

pid	process
504	WINWORD.EXE
504	WINWORD.EXE

pid	process
504	WINWORD.EXE
504	WINWORD.EXE
504	WINWORD.EXE
504	WINWORD.EXE
504	WINWORD.EXE
504	WINWORD.EXE
504	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\dogovor.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:504

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

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Downloads

memory/504-2-0x00007FF7DFCE0000-0x00007FF7DFCF0000-memory.dmp

Filesize
64KB

Download
memory/504-3-0x00007FF7DFCE0000-0x00007FF7DFCF0000-memory.dmp

Filesize
64KB

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memory/504-4-0x00007FF7DFCE0000-0x00007FF7DFCF0000-memory.dmp

Filesize
64KB

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memory/504-5-0x00007FF7DFCE0000-0x00007FF7DFCF0000-memory.dmp

Filesize
64KB

Download
memory/504-6-0x00007FF800580000-0x00007FF800BB7000-memory.dmp

Filesize
6.2MB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads