General

  • Target

    d2f6ef2ea3482832156c0ce7b641fcb71c527b340ccd8b15e98d635e9324051f.exe

  • Size

    292KB

  • Sample

    250116-synfxsxpcn

  • MD5

    91c79b354bc46a9e3c5da56e8310373a

  • SHA1

    4b53af252dea66cadb2b0ed1c92f06ea29d6ee9c

  • SHA256

    d2f6ef2ea3482832156c0ce7b641fcb71c527b340ccd8b15e98d635e9324051f

  • SHA512

    dcde6d9134dad088228dfe211ba3caf79d734add11e656feebd6c6284a8247fcf2aad490db238f7421a74f70e8e239f1fb93701e037c51134a439b8ef0673b61

  • SSDEEP

    6144:rxXxHSVsB5iOeJc7mbFmt6Bqcmhy4175aZkVpN+iAuTOPW9njTWid:rxXxycUOeJc7mbctPcmhH1gZsh3Ou9f9

Malware Config

Targets

    • Target

      d2f6ef2ea3482832156c0ce7b641fcb71c527b340ccd8b15e98d635e9324051f.exe

    • Size

      292KB

    • MD5

      91c79b354bc46a9e3c5da56e8310373a

    • SHA1

      4b53af252dea66cadb2b0ed1c92f06ea29d6ee9c

    • SHA256

      d2f6ef2ea3482832156c0ce7b641fcb71c527b340ccd8b15e98d635e9324051f

    • SHA512

      dcde6d9134dad088228dfe211ba3caf79d734add11e656feebd6c6284a8247fcf2aad490db238f7421a74f70e8e239f1fb93701e037c51134a439b8ef0673b61

    • SSDEEP

      6144:rxXxHSVsB5iOeJc7mbFmt6Bqcmhy4175aZkVpN+iAuTOPW9njTWid:rxXxycUOeJc7mbctPcmhH1gZsh3Ou9f9

    • ModiLoader, DBatLoader

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

    • Modiloader family

    • 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

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks