General

  • Target

    e7a786c8643a844e2d69cf658d966bd5_JaffaCakes118

  • Size

    501KB

  • Sample

    241212-wt8g3svjdq

  • MD5

    e7a786c8643a844e2d69cf658d966bd5

  • SHA1

    a98ce54a952e86789ce289d704b5f4620ca7f635

  • SHA256

    7b41e9bf814faf836e660aab8db4d578f8e1e47d9da11b5cfc32efa61f22f059

  • SHA512

    5e8108032a287cebf724c229fac3b2c1b0abcce210097cb7a37e21cad2638aef9e65adaa2514cccb54efb9e2733c05335ba4ce67173af1a6fe102437352dad67

  • SSDEEP

    6144:9qer9lZxBXpvW0WB8ZZWgRCDOQ3CkQnFkkr1R0MQsMCV4gMfowNSsr+YD5J+h1Lo:9qu9vXpvW0UMtRCDDy3lr4fk2Zf2XLmJ

Malware Config

Targets

    • Target

      e7a786c8643a844e2d69cf658d966bd5_JaffaCakes118

    • Size

      501KB

    • MD5

      e7a786c8643a844e2d69cf658d966bd5

    • SHA1

      a98ce54a952e86789ce289d704b5f4620ca7f635

    • SHA256

      7b41e9bf814faf836e660aab8db4d578f8e1e47d9da11b5cfc32efa61f22f059

    • SHA512

      5e8108032a287cebf724c229fac3b2c1b0abcce210097cb7a37e21cad2638aef9e65adaa2514cccb54efb9e2733c05335ba4ce67173af1a6fe102437352dad67

    • SSDEEP

      6144:9qer9lZxBXpvW0WB8ZZWgRCDOQ3CkQnFkkr1R0MQsMCV4gMfowNSsr+YD5J+h1Lo:9qu9vXpvW0UMtRCDDy3lr4fk2Zf2XLmJ

    • ModiLoader, DBatLoader

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

    • Modiloader family

    • 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

    • Adds policy Run key to start application

    • 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

    • 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

MITRE ATT&CK Enterprise v15

Tasks