Overview

overview

9

Static

static

1

ab8f76fd38...23.exe

windows7-x64

9

ab8f76fd38...23.exe

windows10-2004-x64

9

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General

  • Target

    ab8f76fd387693ad61573d2e92e97545fdfa43a03962b559390bd36fbde10f23

  • Size

    1.5MB

  • Sample

    221107-khf3xaaehr

  • MD5

    8a55f01b668dcba7a319623128f850a7

  • SHA1

    b225d66adda0dbc63e17f25a3ae0c093504bc766

  • SHA256

    ab8f76fd387693ad61573d2e92e97545fdfa43a03962b559390bd36fbde10f23

  • SHA512

    1251091690d474809c898f4406b2a45d2855657756d1c3fef5414c297580ad8c59cc0674c804a16ebbbb543aed49e63426132b042c9f4796e119b6d5ef3a15c2

  • SSDEEP

    49152:kmjtNEr4DqHiHWFgSfLCzuepS672tXPAi0+o8OdQt1KA:DyMDq0WFgILYuegi2t4ifFOdQt1v

Score
9/10
discoveryupx

Malware Config

Targets

    • Target

      ab8f76fd387693ad61573d2e92e97545fdfa43a03962b559390bd36fbde10f23

    • Size

      1.5MB

    • MD5

      8a55f01b668dcba7a319623128f850a7

    • SHA1

      b225d66adda0dbc63e17f25a3ae0c093504bc766

    • SHA256

      ab8f76fd387693ad61573d2e92e97545fdfa43a03962b559390bd36fbde10f23

    • SHA512

      1251091690d474809c898f4406b2a45d2855657756d1c3fef5414c297580ad8c59cc0674c804a16ebbbb543aed49e63426132b042c9f4796e119b6d5ef3a15c2

    • SSDEEP

      49152:kmjtNEr4DqHiHWFgSfLCzuepS672tXPAi0+o8OdQt1KA:DyMDq0WFgILYuegi2t4ifFOdQt1v

    Score
    9/10
    discoveryupx

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Drops file in Drivers directory

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Deletes itself

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks