9218a2c4cfd9538b65b06202b850c2900e625477b176708d44e09a6bafbb5d43

General

Target
MACHINE SPECIFICATION.exe
Size 552KB
Sample210830-5fga3ataz6
SHA256 9218a2c4cfd9538b65b06202b850c2900e625477b176708d44e09a6bafbb5d43
MD5 515944103218d8e966134cf9afc285bb
SHA1 197694a5a17eea30be9fd5cb2ef40a007219c39e
SHA512 9e533f53b6135dcaa0cdde5b408b217362ec1001a28b8c5f7b51120678450de86e1ab7b6366736eb3fc317d6310ee8d5d7532758b5b0d076b85fdae4d4acb545
MD5 SHA1 SHA512

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	MACHINE SPECIFICATION.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	MACHINE SPECIFICATION.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1036	MACHINE SPECIFICATION.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1036 wrote to memory of 1620	1036	MACHINE SPECIFICATION.exe	31
PID 1036 wrote to memory of 1620	1036	MACHINE SPECIFICATION.exe	31
PID 1036 wrote to memory of 1620	1036	MACHINE SPECIFICATION.exe	31
PID 1036 wrote to memory of 1620	1036	MACHINE SPECIFICATION.exe	31
PID 1036 wrote to memory of 1620	1036	MACHINE SPECIFICATION.exe	31

C:\Users\Admin\AppData\Local\Temp\MACHINE SPECIFICATION.exe
"C:\Users\Admin\AppData\Local\Temp\MACHINE SPECIFICATION.exe"
1⤵
- Modifies system certificate store
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1036
- C:\Users\Admin\AppData\Local\Temp\MACHINE SPECIFICATION.exe
  "C:\Users\Admin\AppData\Local\Temp\MACHINE SPECIFICATION.exe"
  2⤵
  PID:1620

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1036-60-0x0000000075051000-0x0000000075053000-memory.dmp

Download

memory/1036-61-0x0000000002590000-0x0000000002591000-memory.dmp

Download

memory/1036-62-0x0000000003810000-0x0000000003812000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads