General

  • Target

    8183686476.zip

  • Size

    517KB

  • Sample

    221017-w2m64scfb4

  • MD5

    513a67b4cae5f305361f193fad3a4093

  • SHA1

    f01d0fd8694a7526556c0de548c35f04e61448cd

  • SHA256

    04c88182cc8ff0782f3336bd3e6d4f7aaedadc3378f8984fc0ddbdd84769c409

  • SHA512

    5a31988288b6087e694ddec7a5bb86f7457bed9ac83d9389c723404139d340fd97540498c04c24e80657748f5971fb33ae732a7a465bb25cd48e50bb1565b26e

  • SSDEEP

    12288:vf96oR5PQw5G5wUL3JBYbaPLgQBO6Dq2i9Dl4XGsH985:vf96ovPQyG5ZDEbazY6NiXo3dw

Malware Config

Targets

    • Target

      FCL_CARD.EXE

    • Size

      1.0MB

    • MD5

      6048b7d63c1d99c4b6d1732fc6d941ae

    • SHA1

      524a1d0da58ad8bae9cf5f07a219985679013377

    • SHA256

      eddd07b69b4942f144f84ce2f03c6785b8c770a6f226c5d0f31c47bb147e7367

    • SHA512

      3bd9b413caef04df42984153b1151cd598023def6c9da9a77ddb05f90158e170314863fc40d366fbec5b0bb3b36cb72fff1be4b18be14af9d0df1fa103a6f629

    • SSDEEP

      24576:VkUwSu91iUJodQ/UbMV2i4rpNXeaqnjD:Vw9tyi4NXeaqnjD

    • ModiLoader, DBatLoader

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

    • NetWire RAT payload

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

    • ModiLoader Second Stage

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Tasks