Overview

overview

10

Static

static

8f121f1ae9...a3.exe

windows7-x64

8

8f121f1ae9...a3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8f121f1ae98e58717f9dce8b4f04cff1695a9de4ce4d3f76f413189293488da3

  • Size

    485KB

  • Sample

    221205-pz95jabc83

  • MD5

    8ec2ba2a9e37ffd8128070c44f672cf8

  • SHA1

    2aecba93cab7ec1f2cc87a5bf4f981c92d0f3a26

  • SHA256

    8f121f1ae98e58717f9dce8b4f04cff1695a9de4ce4d3f76f413189293488da3

  • SHA512

    d7d4876a6e1d09cc7e63b876e9f0f41023c9db113c4bd033aa7a944302cc9fecd89a842dba028bb70ea57766fc8661c122ce12be5365f357bfef92e69549e81f

  • SSDEEP

    12288:vOemhBycp3h7q3A2aAJD+ERBq0QgxTlEmhOB/uy:xEd3h7qb82qaTSAOBWy

Score
10/10
persistence

Malware Config

Targets

    • Target

      8f121f1ae98e58717f9dce8b4f04cff1695a9de4ce4d3f76f413189293488da3

    • Size

      485KB

    • MD5

      8ec2ba2a9e37ffd8128070c44f672cf8

    • SHA1

      2aecba93cab7ec1f2cc87a5bf4f981c92d0f3a26

    • SHA256

      8f121f1ae98e58717f9dce8b4f04cff1695a9de4ce4d3f76f413189293488da3

    • SHA512

      d7d4876a6e1d09cc7e63b876e9f0f41023c9db113c4bd033aa7a944302cc9fecd89a842dba028bb70ea57766fc8661c122ce12be5365f357bfef92e69549e81f

    • SSDEEP

      12288:vOemhBycp3h7q3A2aAJD+ERBq0QgxTlEmhOB/uy:xEd3h7qb82qaTSAOBWy

    Score
    10/10
    persistence

    • Modifies WinLogon for persistence

      persistence

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks