Overview

overview

10

Static

static

3

JaffaCakes...9d.exe

windows7-x64

10

JaffaCakes...9d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_95e34fa0f492ecf553ed7eff7ebbc49d

  • Size

    355KB

  • Sample

    250329-yjczjawsdx

  • MD5

    95e34fa0f492ecf553ed7eff7ebbc49d

  • SHA1

    54ae756a8953dc634a1c5c2dc046600ae6b9198a

  • SHA256

    379c236657df94f4b7b43050986c2f8a2a088c3d57c9f3083d856372c9aab273

  • SHA512

    6881d40be60c075e9b0530fe42a13e1523bd177f5eaaf9c9d7868985f23bf132f006c37f7ad8d3b7aa65644c2991f9d33cc036344a8fb40369b9f070b33b3fea

  • SSDEEP

    6144:TU7DRHFiJ/mDE1P9XCHrCh4NX/jsF65P6AlV/5/pdSOwb3j19PMB:o7DVu/mDELXCHrCh4xwF65P6AlVR/pc+

Score
10/10
blackshadesdefense_evasiondiscoverypersistenceratupx

Malware Config

Targets

    • Target

      JaffaCakes118_95e34fa0f492ecf553ed7eff7ebbc49d

    • Size

      355KB

    • MD5

      95e34fa0f492ecf553ed7eff7ebbc49d

    • SHA1

      54ae756a8953dc634a1c5c2dc046600ae6b9198a

    • SHA256

      379c236657df94f4b7b43050986c2f8a2a088c3d57c9f3083d856372c9aab273

    • SHA512

      6881d40be60c075e9b0530fe42a13e1523bd177f5eaaf9c9d7868985f23bf132f006c37f7ad8d3b7aa65644c2991f9d33cc036344a8fb40369b9f070b33b3fea

    • SSDEEP

      6144:TU7DRHFiJ/mDE1P9XCHrCh4NX/jsF65P6AlV/5/pdSOwb3j19PMB:o7DVu/mDELXCHrCh4xwF65P6AlVR/pc+

    Score
    10/10
    blackshadesdiscoveryratupxdefense_evasionpersistence

    • Blackshades

      Blackshades is a remote access trojan with various capabilities.

      ratblackshades

    • Blackshades family

      blackshades

    • Blackshades payload

    • Modifies firewall policy service

      defense_evasion

    • 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

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

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

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

5
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks