General

  • Target

    ebde4a55d30a79c6f7196a0fe861097d_JaffaCakes118

  • Size

    2.8MB

  • Sample

    240410-ymxs4sdb6t

  • MD5

    ebde4a55d30a79c6f7196a0fe861097d

  • SHA1

    fd2a3374469effd7b25a64cdabaa68c443cf977a

  • SHA256

    808cb41470339ab4896114fbc7c40400632449fe003a77a8719b90e34caf1327

  • SHA512

    d0dd66e51b09cf0090dc155997e85e867f863ab2aa3894cb141ff3ff54ac44990253b0dd419744fdf6ee3f2618bca1cb72259c298c33027547746f84e9c1a994

  • SSDEEP

    49152:67N1ahCK0V7N1ahCe0V7N1ahCm0V7N1ahC40:67X7L7z7

Malware Config

Targets

    • Target

      ebde4a55d30a79c6f7196a0fe861097d_JaffaCakes118

    • Size

      2.8MB

    • MD5

      ebde4a55d30a79c6f7196a0fe861097d

    • SHA1

      fd2a3374469effd7b25a64cdabaa68c443cf977a

    • SHA256

      808cb41470339ab4896114fbc7c40400632449fe003a77a8719b90e34caf1327

    • SHA512

      d0dd66e51b09cf0090dc155997e85e867f863ab2aa3894cb141ff3ff54ac44990253b0dd419744fdf6ee3f2618bca1cb72259c298c33027547746f84e9c1a994

    • SSDEEP

      49152:67N1ahCK0V7N1ahCe0V7N1ahCm0V7N1ahC40:67X7L7z7

    • 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