Overview

overview

10

Static

static

5

jaffacakes...hq.exe

windows10-2004-x64

10

jaffacakes...hq.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    jaffacakes118_Trojan.Win32.Agent.nchq.3140795504aba167f4011ee5285a1cf8
  • Size 519KB
  • Sample261016-bx49lsvwct
  • SHA256 2c9a35b4993fc3da04681c39a2d8b3c0f17428a4d475abd527bd6bbaf225ccb7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
blackshadesdefense_evasiondiscoveryexecutionpersistenceprivilege_escalationrattrojanupx

Malware Config

Targets

    • Target
      jaffacakes118_Trojan.Win32.Agent.nchq.3140795504aba167f4011ee5285a1cf8
    • Size 519KB
    • SHA256 2c9a35b4993fc3da04681c39a2d8b3c0f17428a4d475abd527bd6bbaf225ccb7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutionblackshadespersistenceprivilege_escalationrattrojanupx

    • Blackshades payload

    • Family: Blackshades

      Blackshades is a remote access trojan with various capabilities.

      ratblackshades

    • Modifies firewall policy service

      defense_evasion

    • UAC bypass

      defense_evasiontrojan

    • Adds policy Run key to start application

      persistence

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Disables Task Manager via registry modification

      defense_evasion

    • Modifies Windows Firewall

      defense_evasion

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

Persistence

Boot or Logon Autostart Execution

3
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

2
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

3
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

2
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

3
T1562

Disable or Modify System Firewall

2
T1562.004

Disable or Modify Tools

1
T1562.001

Modify Registry

7
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks