blackshades | fe7243dc134d131dec74c5dd59f6c62e506f2bc5161e75430f9e14f64d8fd8ad | Triage

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Reports

Overview

overview

Static

static

5

fe7243dc13...ad.exe

windows7-x64

fe7243dc13...ad.exe

windows10-2004-x64

Sharing

General

Target

fe7243dc134d131dec74c5dd59f6c62e506f2bc5161e75430f9e14f64d8fd8ad.exe
Size

1.6MB
Sample

250202-vtygfatldr
MD5

b70aa6e991b42e78a1d733f79be471c5
SHA1

afdd255af75ebc2f8f2fedf62a3488ec170c72c0
SHA256

fe7243dc134d131dec74c5dd59f6c62e506f2bc5161e75430f9e14f64d8fd8ad
SHA512

2de01c89744b5a4abff99031313ba4f803d01d4a5edac0b327f7edb797c0ebb182bfc29efed652f7d1d4b9e509273f8c91e5b6a1a555a277a3746e64344f8da5
SSDEEP

12288:3HZVm/7ePnv+TWM+6+xTGzgFA+u/x8acJdPACFFbLFi8cj5UQbM72voxoSj:3v+NWu/adRYj5UQOR

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

fe7243dc134d131dec74c5dd59f6c62e506f2bc5161e75430f9e14f64d8fd8ad.exe

Resource

win7-20240903-en

blackshades defense_evasion discovery persistence rat upx

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral2

Sample

fe7243dc134d131dec74c5dd59f6c62e506f2bc5161e75430f9e14f64d8fd8ad.exe

Resource

win10v2004-20250129-en

blackshades defense_evasion discovery persistence rat upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  fe7243dc134d131dec74c5dd59f6c62e506f2bc5161e75430f9e14f64d8fd8ad.exe
- Size
  
  1.6MB
- MD5
  
  b70aa6e991b42e78a1d733f79be471c5
- SHA1
  
  afdd255af75ebc2f8f2fedf62a3488ec170c72c0
- SHA256
  
  fe7243dc134d131dec74c5dd59f6c62e506f2bc5161e75430f9e14f64d8fd8ad
- SHA512
  
  2de01c89744b5a4abff99031313ba4f803d01d4a5edac0b327f7edb797c0ebb182bfc29efed652f7d1d4b9e509273f8c91e5b6a1a555a277a3746e64344f8da5
- SSDEEP
  
  12288:3HZVm/7ePnv+TWM+6+xTGzgFA+u/x8acJdPACFFbLFi8cj5UQbM72voxoSj:3v+NWu/adRYj5UQOR
Score

10^/10

blackshades defense_evasion discovery persistence rat upx
- 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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
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_evasiondiscoverypersistenceratupx

behavioral2

blackshadesdefense_evasiondiscoverypersistenceratupx

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