Overview

overview

10

Static

static

10

3a1b0cf20a...0d.exe

windows7_x64

10

3a1b0cf20a...0d.exe

windows10-2004_x64

10

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General

  • Target

    3a1b0cf20a31556d2372c4e16026ab0d.exe

  • Size

    4.0MB

  • Sample

    220303-kv1yvabgeq

  • MD5

    3a1b0cf20a31556d2372c4e16026ab0d

  • SHA1

    2efabc5b1eb697113b90d30c8eb165a2086776ad

  • SHA256

    ae5f1fd094029b7e60c1d7998501d17b7585254e1b0644f151b20bd83bf65e7a

  • SHA512

    43f6c7f093410ce3e0d7297a21b35a6dea1608300044ee172270249f2f1ef543eb0e866308e6a19af670d137b995bab162d7098ad0061c6638fd6898df63d6ab

Score
10/10
loaderbotloaderminerpersistencesuricata

Malware Config

Targets

    • Target

      3a1b0cf20a31556d2372c4e16026ab0d.exe

    • Size

      4.0MB

    • MD5

      3a1b0cf20a31556d2372c4e16026ab0d

    • SHA1

      2efabc5b1eb697113b90d30c8eb165a2086776ad

    • SHA256

      ae5f1fd094029b7e60c1d7998501d17b7585254e1b0644f151b20bd83bf65e7a

    • SHA512

      43f6c7f093410ce3e0d7297a21b35a6dea1608300044ee172270249f2f1ef543eb0e866308e6a19af670d137b995bab162d7098ad0061c6638fd6898df63d6ab

    Score
    10/10
    loaderbotloaderminerpersistencesuricata

    • LoaderBot

      LoaderBot is a loader written in .NET downloading and executing miners.

      loaderminerloaderbot

    • suricata: ET MALWARE CerberTear Ransomware CnC Checkin

      suricata: ET MALWARE CerberTear Ransomware CnC Checkin

      suricata

    • LoaderBot executable

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks