General

  • Target

    0098a6f7ff6d4fec1dd68c5490a832c6_JaffaCakes118

  • Size

    363KB

  • Sample

    240930-ldk2qsxdrp

  • MD5

    0098a6f7ff6d4fec1dd68c5490a832c6

  • SHA1

    df77f212a2015b9bf7f731731bf97c2a3e9ff325

  • SHA256

    31ddf76a482627ed6a16f2032e997ddc79621dd58de747ca2a1f5f730b8a1668

  • SHA512

    ce80d0baf8270b0ef5e68c85e36881c82475a7756590b7e8191f3890480508b4d7374eee9a950b4b7dbd653fd56e959ea50bcaf0eb98b66a2ded97469df8fcb1

  • SSDEEP

    6144:0e2N0dOCGzogTKULqOxmdK4ylktToPHVuIQHQeq2zhF9vCzsXZokGE:0e2N0drW3THLHmI4gkG9u5HTZZL

Malware Config

Targets

    • Target

      0098a6f7ff6d4fec1dd68c5490a832c6_JaffaCakes118

    • Size

      363KB

    • MD5

      0098a6f7ff6d4fec1dd68c5490a832c6

    • SHA1

      df77f212a2015b9bf7f731731bf97c2a3e9ff325

    • SHA256

      31ddf76a482627ed6a16f2032e997ddc79621dd58de747ca2a1f5f730b8a1668

    • SHA512

      ce80d0baf8270b0ef5e68c85e36881c82475a7756590b7e8191f3890480508b4d7374eee9a950b4b7dbd653fd56e959ea50bcaf0eb98b66a2ded97469df8fcb1

    • SSDEEP

      6144:0e2N0dOCGzogTKULqOxmdK4ylktToPHVuIQHQeq2zhF9vCzsXZokGE:0e2N0drW3THLHmI4gkG9u5HTZZL

    • ModiLoader, DBatLoader

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

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VirtualBox drivers on disk

    • ModiLoader Second Stage

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Drops startup file

    • Adds Run key to start application

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks