a57db6b2156d34238b08d8b407583b39c823882b8bdb6b368398cbae86b4ed4f

Analysis

max time kernel
116s
max time network
142s
platform
windows10_x64
resource
win10v20210408
submitted
26-09-2021 12:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Предложение.docx
Size

18KB
MD5

b0803667f16b5978fd60da1423605f22
SHA1

08f101c9aa150555b69d454021146dde92278115
SHA256

a57db6b2156d34238b08d8b407583b39c823882b8bdb6b368398cbae86b4ed4f
SHA512

5ef2623f7d385476b7cce069af20beb6bd37e432b605252eed8ac6a89d1a35472510d7ca037863c5b7fb52506a27a3e7861e6d94dd49b967b5089516abdec4a8

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 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

900 WINWORD.EXE
900 WINWORD.EXE

Suspicious use of SetWindowsHookEx 11 IoCs

Processes:

WINWORD.EXE

pid	process
900	WINWORD.EXE
900	WINWORD.EXE
900	WINWORD.EXE
900	WINWORD.EXE
900	WINWORD.EXE
900	WINWORD.EXE
900	WINWORD.EXE
900	WINWORD.EXE
900	WINWORD.EXE
900	WINWORD.EXE
900	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\Предложение.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:900

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

Loading Replay Monitor...

Downloads

memory/900-114-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

Filesize
64KB

Download
memory/900-115-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

Filesize
64KB

Download
memory/900-116-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

Filesize
64KB

Download
memory/900-117-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

Filesize
64KB

Download
memory/900-119-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

Filesize
64KB

Download
memory/900-118-0x00007FFD4D070000-0x00007FFD4FB93000-memory.dmp

Filesize
43.1MB

Download
memory/900-122-0x00007FFD48F60000-0x00007FFD4A04E000-memory.dmp

Filesize
16.9MB

Download
memory/900-123-0x00007FFD44C50000-0x00007FFD46B45000-memory.dmp

Filesize
31.0MB

Download
memory/900-344-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

Filesize
64KB

Download
memory/900-345-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

Filesize
64KB

Download
memory/900-346-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

Filesize
64KB

Download
memory/900-347-0x00007FFD2ADC0000-0x00007FFD2ADD0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads