General

  • Target

    363313029566d52d9364912bd239c5d8_JaffaCakes118

  • Size

    3.4MB

  • Sample

    240330-hlrbyaae5s

  • MD5

    363313029566d52d9364912bd239c5d8

  • SHA1

    58eef6410ded2fe89915fea5f8648f64e900564d

  • SHA256

    dda7e0f0552922de0d9ccb5d6ab7103677696e2b56cd594ed000b652496e65a4

  • SHA512

    759d05630fd7a41af9aa54240adfb5b9c6e285b136dcedfa89c58964dfa54b0ab6ce681d4b8bfbd76f536c3ba5f29390337a8ec87c420eaa52a59b9577745198

  • SSDEEP

    49152:67N1ahCK0V7N1ahCK0V7N1ahCp0V7N1ahCs0V7N1ahCF:67X7X7c7Z7F

Malware Config

Targets

    • Target

      363313029566d52d9364912bd239c5d8_JaffaCakes118

    • Size

      3.4MB

    • MD5

      363313029566d52d9364912bd239c5d8

    • SHA1

      58eef6410ded2fe89915fea5f8648f64e900564d

    • SHA256

      dda7e0f0552922de0d9ccb5d6ab7103677696e2b56cd594ed000b652496e65a4

    • SHA512

      759d05630fd7a41af9aa54240adfb5b9c6e285b136dcedfa89c58964dfa54b0ab6ce681d4b8bfbd76f536c3ba5f29390337a8ec87c420eaa52a59b9577745198

    • SSDEEP

      49152:67N1ahCK0V7N1ahCK0V7N1ahCp0V7N1ahCs0V7N1ahCF:67X7X7c7Z7F

    • FakeAV, RogueAntivirus

      FakeAV or Rogue AntiVirus is a class of malware that displays false alert messages.

    • FakeAV payload

    • Sets file execution options in registry

    • 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

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks