General

  • Target

    2264289f009d42213b66cffcbf5a10e3_JaffaCakes118

  • Size

    242KB

  • Sample

    240703-pmywqsvarh

  • MD5

    2264289f009d42213b66cffcbf5a10e3

  • SHA1

    514a24dd120158bcfb5f1e3ce9b5e239bd96c43d

  • SHA256

    2305bde763611feb701816efdf831e878e28bd0091c06f3475b6706973343894

  • SHA512

    2acacb25a27beb28b0b3ba0ef75f0e0d98076778d6d244586b75b09f0b12d3432f7bcd588a6bcf50652b6ca584d2c815304c83f1a5b485f24b9799b10a9081b5

  • SSDEEP

    6144:21o94vxDn7zFwBqDH8bssHT2ZqjeqhGcHDNNNeXZ:8oOeBqzbscqjF8cHg

Malware Config

Targets

    • Target

      2264289f009d42213b66cffcbf5a10e3_JaffaCakes118

    • Size

      242KB

    • MD5

      2264289f009d42213b66cffcbf5a10e3

    • SHA1

      514a24dd120158bcfb5f1e3ce9b5e239bd96c43d

    • SHA256

      2305bde763611feb701816efdf831e878e28bd0091c06f3475b6706973343894

    • SHA512

      2acacb25a27beb28b0b3ba0ef75f0e0d98076778d6d244586b75b09f0b12d3432f7bcd588a6bcf50652b6ca584d2c815304c83f1a5b485f24b9799b10a9081b5

    • SSDEEP

      6144:21o94vxDn7zFwBqDH8bssHT2ZqjeqhGcHDNNNeXZ:8oOeBqzbscqjF8cHg

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • Modifies firewall policy service

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

5
T1112

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks