General

  • Target

    16cd7ed65dd3e987325b44da8a38bba5_JaffaCakes118

  • Size

    312KB

  • Sample

    240627-vmzqxs1dja

  • MD5

    16cd7ed65dd3e987325b44da8a38bba5

  • SHA1

    88999598f52ad75427f06a85e36f75bdd258489f

  • SHA256

    bddf70d00efa8498e309ca5b8defbe46688f686a73495b3a3cd733f0275c5129

  • SHA512

    83b4a5f48cca8c701868223c51bf4cbfedad80aa4aebccfb98df505ad83808e13a7dbbfda0d0f9026ae84f5e24af79979912ec95305a75aaebaf1a583bb61921

  • SSDEEP

    6144:cG377xS2Vp2CeiorXhwTBN53lpcCJJvHTGoS:3r7xS2Vp6FwTTbJJvHioS

Malware Config

Targets

    • Target

      16cd7ed65dd3e987325b44da8a38bba5_JaffaCakes118

    • Size

      312KB

    • MD5

      16cd7ed65dd3e987325b44da8a38bba5

    • SHA1

      88999598f52ad75427f06a85e36f75bdd258489f

    • SHA256

      bddf70d00efa8498e309ca5b8defbe46688f686a73495b3a3cd733f0275c5129

    • SHA512

      83b4a5f48cca8c701868223c51bf4cbfedad80aa4aebccfb98df505ad83808e13a7dbbfda0d0f9026ae84f5e24af79979912ec95305a75aaebaf1a583bb61921

    • SSDEEP

      6144:cG377xS2Vp2CeiorXhwTBN53lpcCJJvHTGoS:3r7xS2Vp6FwTTbJJvHioS

    • 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.

    • 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