blackshades | 7f4c3c0133233a9eec5e8c97e905b767f3a9e9a642f54da068d31f39c6311e76 | Triage

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Overview

overview

Static

static

3

7f4c3c0133...76.exe

windows7-x64

7f4c3c0133...76.exe

windows10-2004-x64

Sharing

General

Target

7f4c3c0133233a9eec5e8c97e905b767f3a9e9a642f54da068d31f39c6311e76
Size

520KB
Sample

250311-cftxzsxtax
MD5

45215ec7f8b8c4970d04c8aa7fe60c6d
SHA1

18c3f4806fe113ad86a062fb7bbb264c7faa6bed
SHA256

7f4c3c0133233a9eec5e8c97e905b767f3a9e9a642f54da068d31f39c6311e76
SHA512

b85585ee0a0fda99228e6b6fbd5cf9542182645ad20b9d71a0f9f507e6e279c3ca2d2f67dba0d0e43a2b4e9e9e04c518a126f8f0b4463aad28e0ba73f1d8e4cb
SSDEEP

12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioXq:zW6ncoyqOp6IsTl/mXq

Score

10^/10

blackshades defense_evasion discovery persistence rat

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

7f4c3c0133233a9eec5e8c97e905b767f3a9e9a642f54da068d31f39c6311e76.exe

Resource

win7-20240903-en

blackshades defense_evasion discovery persistence rat

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

7f4c3c0133233a9eec5e8c97e905b767f3a9e9a642f54da068d31f39c6311e76.exe

Resource

win10v2004-20250217-en

blackshades defense_evasion discovery persistence rat

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  7f4c3c0133233a9eec5e8c97e905b767f3a9e9a642f54da068d31f39c6311e76
- Size
  
  520KB
- MD5
  
  45215ec7f8b8c4970d04c8aa7fe60c6d
- SHA1
  
  18c3f4806fe113ad86a062fb7bbb264c7faa6bed
- SHA256
  
  7f4c3c0133233a9eec5e8c97e905b767f3a9e9a642f54da068d31f39c6311e76
- SHA512
  
  b85585ee0a0fda99228e6b6fbd5cf9542182645ad20b9d71a0f9f507e6e279c3ca2d2f67dba0d0e43a2b4e9e9e04c518a126f8f0b4463aad28e0ba73f1d8e4cb
- SSDEEP
  
  12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioXq:zW6ncoyqOp6IsTl/mXq
Score

10^/10

blackshades defense_evasion discovery persistence rat
- Blackshades
  Blackshades is a remote access trojan with various capabilities.
  rat blackshades
- Blackshades family
  blackshades
- Blackshades payload
- Modifies firewall policy service
  defense_evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

blackshadesdefense_evasiondiscoverypersistencerat

behavioral2

blackshadesdefense_evasiondiscoverypersistencerat

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