blackshades | 1f8b996d7e60e59f3c2cb5fefa7aa6c1f36cfb8942c1ce0d5b9601760ed9584f | Triage

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Reports

Overview

overview

Static

static

3

1f8b996d7e...4f.exe

windows7-x64

1f8b996d7e...4f.exe

windows10-2004-x64

Sharing

General

Target

1f8b996d7e60e59f3c2cb5fefa7aa6c1f36cfb8942c1ce0d5b9601760ed9584f
Size

520KB
Sample

250310-zjf7maysgt
MD5

9253bfbcd2397ce613b1ab1b59f4d581
SHA1

99165784f0e95d1c58722948a62160e84b15b2b2
SHA256

1f8b996d7e60e59f3c2cb5fefa7aa6c1f36cfb8942c1ce0d5b9601760ed9584f
SHA512

4ddd56a125c5bdbbfc895df5c3b4f2906291aa6815c78e85d739c9e198612ebc9401f0a3f2a40c327fdbe24d61da65d57f9cec735c613bd42637051ae2ea3018
SSDEEP

12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioX7:zW6ncoyqOp6IsTl/mX7

Score

10^/10

blackshades defense_evasion discovery persistence rat

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

1f8b996d7e60e59f3c2cb5fefa7aa6c1f36cfb8942c1ce0d5b9601760ed9584f.exe

Resource

win7-20240903-en

blackshades defense_evasion discovery persistence rat

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

1f8b996d7e60e59f3c2cb5fefa7aa6c1f36cfb8942c1ce0d5b9601760ed9584f.exe

Resource

win10v2004-20250217-en

blackshades defense_evasion discovery persistence rat

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  1f8b996d7e60e59f3c2cb5fefa7aa6c1f36cfb8942c1ce0d5b9601760ed9584f
- Size
  
  520KB
- MD5
  
  9253bfbcd2397ce613b1ab1b59f4d581
- SHA1
  
  99165784f0e95d1c58722948a62160e84b15b2b2
- SHA256
  
  1f8b996d7e60e59f3c2cb5fefa7aa6c1f36cfb8942c1ce0d5b9601760ed9584f
- SHA512
  
  4ddd56a125c5bdbbfc895df5c3b4f2906291aa6815c78e85d739c9e198612ebc9401f0a3f2a40c327fdbe24d61da65d57f9cec735c613bd42637051ae2ea3018
- SSDEEP
  
  12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioX7:zW6ncoyqOp6IsTl/mX7
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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