blackshades | e8c810741819ad5484bf4ec55787f4330f8fd439a2f597de9ae0a8f976d45a90 | Triage

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Overview

overview

Static

static

5

JaffaCakes...a0.exe

windows7-x64

JaffaCakes...a0.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_313176ec62a6d3068518cb4957276ea0
Size

721KB
Sample

250228-dl4j2syvby
MD5

313176ec62a6d3068518cb4957276ea0
SHA1

f4598f4f28b7c279fc916ea1bf392cd5b6f9ba72
SHA256

e8c810741819ad5484bf4ec55787f4330f8fd439a2f597de9ae0a8f976d45a90
SHA512

e391c7cd757cd564a843fd6f5cc977628505b48d798b16152971c2f62ddadb70a174e99f1655aab5982396e80427bb3685fcb2d5e7c7238cc7c114de921a0765
SSDEEP

12288:QUp3EQ6T6jpV3KVMeHf2Jl84yfFr+3p8rkKQr6MCNVkgQpNaQ4ppFJN9IJaXS9:QKTV0TfkOYK1NkgQ3+mJaC9

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_313176ec62a6d3068518cb4957276ea0.exe

Resource

win7-20240903-en

blackshades defense_evasion discovery persistence rat upx

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_313176ec62a6d3068518cb4957276ea0.exe

Resource

win10v2004-20250217-en

blackshades defense_evasion discovery persistence rat upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_313176ec62a6d3068518cb4957276ea0
- Size
  
  721KB
- MD5
  
  313176ec62a6d3068518cb4957276ea0
- SHA1
  
  f4598f4f28b7c279fc916ea1bf392cd5b6f9ba72
- SHA256
  
  e8c810741819ad5484bf4ec55787f4330f8fd439a2f597de9ae0a8f976d45a90
- SHA512
  
  e391c7cd757cd564a843fd6f5cc977628505b48d798b16152971c2f62ddadb70a174e99f1655aab5982396e80427bb3685fcb2d5e7c7238cc7c114de921a0765
- SSDEEP
  
  12288:QUp3EQ6T6jpV3KVMeHf2Jl84yfFr+3p8rkKQr6MCNVkgQpNaQ4ppFJN9IJaXS9:QKTV0TfkOYK1NkgQ3+mJaC9
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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