Overview

overview

10

Static

static

3

2570e921ed...47.exe

windows7-x64

10

2570e921ed...47.exe

windows10-2004-x64

10

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General

  • Target

    2570e921ed79b43c5f6b5973ccd3af47

  • Size

    256KB

  • Sample

    231225-rrx64shfan

  • MD5

    2570e921ed79b43c5f6b5973ccd3af47

  • SHA1

    8b55cda00a986c6d78a9359221a2bea973cab788

  • SHA256

    c6dc339447800099a816eb502a55a3706596f8d2ddffa0161f57b48ff4f68e72

  • SHA512

    4677e7d148dbcf91ded92e0f9ebed1add3d47a0c37e5d06fa00919b8cd3d7b2d93119bd6b7d70e9059e6b5c9e97f7718e5fbd29a144e14b98d734d4bc7189f30

  • SSDEEP

    1536:j+ogF/gFu0e9ebe9eNevdmoMel6efh4JPEhXnoQw6AcbaCEk:KogF/gFuP6efh4JPEhXnoQw6AcbaCb

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      2570e921ed79b43c5f6b5973ccd3af47

    • Size

      256KB

    • MD5

      2570e921ed79b43c5f6b5973ccd3af47

    • SHA1

      8b55cda00a986c6d78a9359221a2bea973cab788

    • SHA256

      c6dc339447800099a816eb502a55a3706596f8d2ddffa0161f57b48ff4f68e72

    • SHA512

      4677e7d148dbcf91ded92e0f9ebed1add3d47a0c37e5d06fa00919b8cd3d7b2d93119bd6b7d70e9059e6b5c9e97f7718e5fbd29a144e14b98d734d4bc7189f30

    • SSDEEP

      1536:j+ogF/gFu0e9ebe9eNevdmoMel6efh4JPEhXnoQw6AcbaCEk:KogF/gFuP6efh4JPEhXnoQw6AcbaCb

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks