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General

  • Target

    874a68641338fd123d0f82c45e172b40N.exe

  • Size

    676KB

  • Sample

    240805-nl22bsvdml

  • MD5

    874a68641338fd123d0f82c45e172b40

  • SHA1

    a277051174c933a4efb68aaf0231b0e619e3e0b3

  • SHA256

    735d52b8440b96c3d49f0c29e220c300141e1c90d124333ee4e7e9b55ac46b7e

  • SHA512

    41a8ef4fd8f8df14420bbb022877817dbaeb4900916ddd351fd10e9c65b119eb43f0924d85af30f6c379f412dc7f5ba77171d07477c8f1d53a3dcd57f30a6c20

  • SSDEEP

    12288:9kiL11aPKT1F5Vs+TVonB7krqRTUWfIVzJVUYMiGx/OHWtWOaM:9ki+PKT1F5S7BgORTWJOXBSM

Malware Config

Targets

    • Target

      874a68641338fd123d0f82c45e172b40N.exe

    • Size

      676KB

    • MD5

      874a68641338fd123d0f82c45e172b40

    • SHA1

      a277051174c933a4efb68aaf0231b0e619e3e0b3

    • SHA256

      735d52b8440b96c3d49f0c29e220c300141e1c90d124333ee4e7e9b55ac46b7e

    • SHA512

      41a8ef4fd8f8df14420bbb022877817dbaeb4900916ddd351fd10e9c65b119eb43f0924d85af30f6c379f412dc7f5ba77171d07477c8f1d53a3dcd57f30a6c20

    • SSDEEP

      12288:9kiL11aPKT1F5Vs+TVonB7krqRTUWfIVzJVUYMiGx/OHWtWOaM:9ki+PKT1F5S7BgORTWJOXBSM

    • Modifies firewall policy service

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks