General

  • Target

    b0df84541131a550b4e50ba0bd24b497

  • Size

    2.7MB

  • Sample

    240304-bpwmhaeg34

  • MD5

    b0df84541131a550b4e50ba0bd24b497

  • SHA1

    9b73da1edf1d835f8f3f1c8253dc8d7112e36625

  • SHA256

    cb61c58a9b7256f981a41765f2c2306632d39094ac8a2ab14faad09278319de7

  • SHA512

    998b989c09773bf740c95ea63e3944b625a5c8d30919e3d672e0fe98f0d531cf746ef1a7fec50360846544d78b91f76828aa0fc0db5d42bb0087098d1a607271

  • SSDEEP

    49152:67N1ahCW0V7N1ahCT0V7N1ahC80V7N1ahCk:67j7G7p7k

Malware Config

Targets

    • Target

      b0df84541131a550b4e50ba0bd24b497

    • Size

      2.7MB

    • MD5

      b0df84541131a550b4e50ba0bd24b497

    • SHA1

      9b73da1edf1d835f8f3f1c8253dc8d7112e36625

    • SHA256

      cb61c58a9b7256f981a41765f2c2306632d39094ac8a2ab14faad09278319de7

    • SHA512

      998b989c09773bf740c95ea63e3944b625a5c8d30919e3d672e0fe98f0d531cf746ef1a7fec50360846544d78b91f76828aa0fc0db5d42bb0087098d1a607271

    • SSDEEP

      49152:67N1ahCW0V7N1ahCT0V7N1ahC80V7N1ahCk:67j7G7p7k

    • 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