General

  • Target

    a9bb51dbcfa497aac01b23f6bf3a0406

  • Size

    2.8MB

  • Sample

    240227-vxpnpseh74

  • MD5

    a9bb51dbcfa497aac01b23f6bf3a0406

  • SHA1

    d4ee5a5826dd3ed58de848460b329d6c4b799569

  • SHA256

    98564f4ba7a3379a8d29ccdef6487a59d9da5a49c16ace6112f9c0892a2ada1c

  • SHA512

    3d8af30a653d90e2d96c0da637985c575ba952d15010090fb72da65fdbb10f6983062b7c03cadcbccf97304b92f5bdcf70794374d2de80c10e86face97b0cfe7

  • SSDEEP

    49152:67N1ahCs0V7N1ahCD0V7N1ahC00V7N1ahCys:67Z727h7P

Malware Config

Targets

    • Target

      a9bb51dbcfa497aac01b23f6bf3a0406

    • Size

      2.8MB

    • MD5

      a9bb51dbcfa497aac01b23f6bf3a0406

    • SHA1

      d4ee5a5826dd3ed58de848460b329d6c4b799569

    • SHA256

      98564f4ba7a3379a8d29ccdef6487a59d9da5a49c16ace6112f9c0892a2ada1c

    • SHA512

      3d8af30a653d90e2d96c0da637985c575ba952d15010090fb72da65fdbb10f6983062b7c03cadcbccf97304b92f5bdcf70794374d2de80c10e86face97b0cfe7

    • SSDEEP

      49152:67N1ahCs0V7N1ahCD0V7N1ahC00V7N1ahCys:67Z727h7P

    • 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