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Overview

overview

8

Static

static

cba36d73b9...12.exe

windows7-x64

8

cba36d73b9...12.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    cba36d73b9dd17aa7a03dc845def76362852c5b6eb15551464e8d879657adb12

  • Size

    489KB

  • Sample

    221106-h9b7xshgg9

  • MD5

    21f8e1a2a11b8a11d55f5010717d9f43

  • SHA1

    3b10060c544aa568c44f2bcaadad2900fc0b4240

  • SHA256

    cba36d73b9dd17aa7a03dc845def76362852c5b6eb15551464e8d879657adb12

  • SHA512

    b67b52228a2c9489d415ce2d28701f943ddb036612e9ad812859336f8ae73e473eff252c3d16c68f11bbd9bf7273aabab9093d5a84e024b2c9e628bda41db9ad

  • SSDEEP

    6144:uBapC9DUIYmO5Kv5Q7X/l/rYvkW1VxxfnzrV9UAH0ctkPfc92F8+SLpIh9jhlD:BpQD+mO5KWy/zrVbt4fcY7S9U9jvD

Score
8/10
persistence

Malware Config

Targets

    • Target

      cba36d73b9dd17aa7a03dc845def76362852c5b6eb15551464e8d879657adb12

    • Size

      489KB

    • MD5

      21f8e1a2a11b8a11d55f5010717d9f43

    • SHA1

      3b10060c544aa568c44f2bcaadad2900fc0b4240

    • SHA256

      cba36d73b9dd17aa7a03dc845def76362852c5b6eb15551464e8d879657adb12

    • SHA512

      b67b52228a2c9489d415ce2d28701f943ddb036612e9ad812859336f8ae73e473eff252c3d16c68f11bbd9bf7273aabab9093d5a84e024b2c9e628bda41db9ad

    • SSDEEP

      6144:uBapC9DUIYmO5Kv5Q7X/l/rYvkW1VxxfnzrV9UAH0ctkPfc92F8+SLpIh9jhlD:BpQD+mO5KWy/zrVbt4fcY7S9U9jvD

    Score
    8/10
    persistence

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks