General

  • Target

    97d2e7808984018dd0cd0fbaa1232bd5c42c9cd042a317ca04e0fc2d0881f6cf

  • Size

    569KB

  • Sample

    221001-zl735agcbr

  • MD5

    47d29a97289704e931ca178ff524c806

  • SHA1

    987e79053216acb7b225fe23c026a578ab69738b

  • SHA256

    97d2e7808984018dd0cd0fbaa1232bd5c42c9cd042a317ca04e0fc2d0881f6cf

  • SHA512

    994e19555be3e6db8c9db1ce4c802185740c6b1b3e5ea7a9e56229ade8c2e7c75edab0636862a939c92f966b1aad31b050aae8304ee2549c8a69acef97c41edc

  • SSDEEP

    12288:QLSLyjBftSM5D2gdvfSS2GIIyJ8b/hhL9n7FEH:9LyjBfIA70GQ8b/DL9n6H

Malware Config

Targets

    • Target

      97d2e7808984018dd0cd0fbaa1232bd5c42c9cd042a317ca04e0fc2d0881f6cf

    • Size

      569KB

    • MD5

      47d29a97289704e931ca178ff524c806

    • SHA1

      987e79053216acb7b225fe23c026a578ab69738b

    • SHA256

      97d2e7808984018dd0cd0fbaa1232bd5c42c9cd042a317ca04e0fc2d0881f6cf

    • SHA512

      994e19555be3e6db8c9db1ce4c802185740c6b1b3e5ea7a9e56229ade8c2e7c75edab0636862a939c92f966b1aad31b050aae8304ee2549c8a69acef97c41edc

    • SSDEEP

      12288:QLSLyjBftSM5D2gdvfSS2GIIyJ8b/hhL9n7FEH:9LyjBfIA70GQ8b/DL9n6H

    • 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

    • 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

    • 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 v6

Tasks