Overview

overview

10

Static

static

b8fa493080...f9.exe

windows7-x64

10

b8fa493080...f9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b8fa493080f98f78209b183a0494d20233431d7ff037e364c3fdf1f8a2c60bf9

  • Size

    196KB

  • Sample

    221205-mb4lqsea6s

  • MD5

    4586c84ce1628b7a3b09d8c3e29be191

  • SHA1

    23d4c6547d63bc800ac86629a6283066797ee205

  • SHA256

    b8fa493080f98f78209b183a0494d20233431d7ff037e364c3fdf1f8a2c60bf9

  • SHA512

    14685fd447575a6242ce570e0927a360b929157d8918c5b3fcf13f2d0c2a959ca0a0eaa3641e4baac7f415b68d3b99a757df568a580b97950403a5c91a3f71cc

  • SSDEEP

    6144:SiJaUPH3bX2a23NYcJQ8TfxZ85WJ007K9tSBN7fZfh:NJaUPH3bX2a23NYcJQ8TfxZ9J0PtSzz7

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      b8fa493080f98f78209b183a0494d20233431d7ff037e364c3fdf1f8a2c60bf9

    • Size

      196KB

    • MD5

      4586c84ce1628b7a3b09d8c3e29be191

    • SHA1

      23d4c6547d63bc800ac86629a6283066797ee205

    • SHA256

      b8fa493080f98f78209b183a0494d20233431d7ff037e364c3fdf1f8a2c60bf9

    • SHA512

      14685fd447575a6242ce570e0927a360b929157d8918c5b3fcf13f2d0c2a959ca0a0eaa3641e4baac7f415b68d3b99a757df568a580b97950403a5c91a3f71cc

    • SSDEEP

      6144:SiJaUPH3bX2a23NYcJQ8TfxZ85WJ007K9tSBN7fZfh:NJaUPH3bX2a23NYcJQ8TfxZ9J0PtSzz7

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks