General

  • Target

    1aefe6756a4d57861c59fb9498270be5_JaffaCakes118

  • Size

    116KB

  • Sample

    240701-mghw8azaqm

  • MD5

    1aefe6756a4d57861c59fb9498270be5

  • SHA1

    641525e347f140dd0cc3edd6413f0aa627c95c36

  • SHA256

    0a88a5feca66ce14a5df509acd129ee18d1568c2901c670d7c2eaf9215a532d9

  • SHA512

    3daa55edaac01196f662e9af51ebf67213f630cd3005cb0efce844216714b975c39fee93d190dcc0b8329f4abfe76109f6e9353160077d5481005ef62dd7c375

  • SSDEEP

    3072:hGoy8j7VnNdrPHaSekwi+mW17CFahBout8:hm8jZ7rvaU3+mW1OYhBoS8

Malware Config

Targets

    • Target

      1aefe6756a4d57861c59fb9498270be5_JaffaCakes118

    • Size

      116KB

    • MD5

      1aefe6756a4d57861c59fb9498270be5

    • SHA1

      641525e347f140dd0cc3edd6413f0aa627c95c36

    • SHA256

      0a88a5feca66ce14a5df509acd129ee18d1568c2901c670d7c2eaf9215a532d9

    • SHA512

      3daa55edaac01196f662e9af51ebf67213f630cd3005cb0efce844216714b975c39fee93d190dcc0b8329f4abfe76109f6e9353160077d5481005ef62dd7c375

    • SSDEEP

      3072:hGoy8j7VnNdrPHaSekwi+mW17CFahBout8:hm8jZ7rvaU3+mW1OYhBoS8

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • UAC bypass

    • ModiLoader Second Stage

    • 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

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Tasks