Overview

overview

10

Static

static

3

JaffaCakes...6e.exe

windows7-x64

10

JaffaCakes...6e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_2fdbe28917c504fd72a3668bba07056e

  • Size

    980KB

  • Sample

    250227-19dpvs1shz

  • MD5

    2fdbe28917c504fd72a3668bba07056e

  • SHA1

    56c5e4a57ca2c03f2750c9e6a301a0aabc7f56fc

  • SHA256

    05584aa590306c1ca154d29c0253656460d317f13dc320f3c7669484e9ba85ae

  • SHA512

    15512c011a4e12a62d38edd63df806bedaf30e3aef8e683cbcb7512909806dd80328483f6fefe5e42302c561570dcdddc883db48d8fd354ec3bfef62d084dd4a

  • SSDEEP

    24576:TNi2fyxDsgnhIhOfGCUMdHcSqm8G4PLk2d2/We:RPEIC+CwMd8LBG4PY2g/We

Score
10/10
blackshadesbootkitdefense_evasiondiscoverypersistencerat

Malware Config

Targets

    • Target

      JaffaCakes118_2fdbe28917c504fd72a3668bba07056e

    • Size

      980KB

    • MD5

      2fdbe28917c504fd72a3668bba07056e

    • SHA1

      56c5e4a57ca2c03f2750c9e6a301a0aabc7f56fc

    • SHA256

      05584aa590306c1ca154d29c0253656460d317f13dc320f3c7669484e9ba85ae

    • SHA512

      15512c011a4e12a62d38edd63df806bedaf30e3aef8e683cbcb7512909806dd80328483f6fefe5e42302c561570dcdddc883db48d8fd354ec3bfef62d084dd4a

    • SSDEEP

      24576:TNi2fyxDsgnhIhOfGCUMdHcSqm8G4PLk2d2/We:RPEIC+CwMd8LBG4PY2g/We

    Score
    10/10
    blackshadesbootkitdefense_evasiondiscoverypersistencerat

    • 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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Suspicious use of SetThreadContext

    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

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

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

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks