Overview

overview

10

Static

static

3

JaffaCakes...b0.exe

windows7-x64

10

JaffaCakes...b0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_9e123b366349174b9fe9fc0fe29f1bb0

  • Size

    456KB

  • Sample

    250205-k722ns1pfl

  • MD5

    9e123b366349174b9fe9fc0fe29f1bb0

  • SHA1

    398db87d242d33a3a3cc32f697fa6b2e03c729cc

  • SHA256

    c447e74c79ae7ce446ae23384c26a316df1d91b1d26c515f8051abb64e09c424

  • SHA512

    9a20e590fa4296dd1dcaf7bff2f63f36c38f37d625742b169dbf99fa12fe1750091dc1fc69b97a689cbb247ef5f3d8bf11cc6512515814ebddc4e2a1e89bd3ae

  • SSDEEP

    12288:vxo++0inYc+d5GJWt/Tel5h0bCgNlmOoxC:IYc+GJWtO/0WgNlmOox

Score
10/10
blackshadesdefense_evasiondiscoverypersistencerat

Malware Config

Targets

    • Target

      JaffaCakes118_9e123b366349174b9fe9fc0fe29f1bb0

    • Size

      456KB

    • MD5

      9e123b366349174b9fe9fc0fe29f1bb0

    • SHA1

      398db87d242d33a3a3cc32f697fa6b2e03c729cc

    • SHA256

      c447e74c79ae7ce446ae23384c26a316df1d91b1d26c515f8051abb64e09c424

    • SHA512

      9a20e590fa4296dd1dcaf7bff2f63f36c38f37d625742b169dbf99fa12fe1750091dc1fc69b97a689cbb247ef5f3d8bf11cc6512515814ebddc4e2a1e89bd3ae

    • SSDEEP

      12288:vxo++0inYc+d5GJWt/Tel5h0bCgNlmOoxC:IYc+GJWtO/0WgNlmOox

    Score
    10/10
    blackshadesdefense_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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks