Overview

overview

10

Static

static

b4896919b8...be.exe

windows7-x64

10

b4896919b8...be.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b4896919b8cc4350e25e6755bd563e5ec8c377fb8b792c4b0e0a8df7eb3ac9be

  • Size

    164KB

  • Sample

    221020-bzlkaahabq

  • MD5

    809eff5a373f4d2ef49b1f4b457fa68e

  • SHA1

    8711d12afa15bf686f952e0c0210350678b3a0c0

  • SHA256

    b4896919b8cc4350e25e6755bd563e5ec8c377fb8b792c4b0e0a8df7eb3ac9be

  • SHA512

    9b6a06aab302bfbce6ee297beb90dcdfdbe5b9b56d4318483449bab555ebd2d4eb861c2e4aaf85f67d234d3287d46d6f307fa8ba5f30a33ccc782f1c52784cdf

  • SSDEEP

    3072:EVpHp2c5Y2Xcz5LSnlqa1T+iOf1kp5K3U4oQZiE3B7:EV2cO2XclLSnkiOfamAWf

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      b4896919b8cc4350e25e6755bd563e5ec8c377fb8b792c4b0e0a8df7eb3ac9be

    • Size

      164KB

    • MD5

      809eff5a373f4d2ef49b1f4b457fa68e

    • SHA1

      8711d12afa15bf686f952e0c0210350678b3a0c0

    • SHA256

      b4896919b8cc4350e25e6755bd563e5ec8c377fb8b792c4b0e0a8df7eb3ac9be

    • SHA512

      9b6a06aab302bfbce6ee297beb90dcdfdbe5b9b56d4318483449bab555ebd2d4eb861c2e4aaf85f67d234d3287d46d6f307fa8ba5f30a33ccc782f1c52784cdf

    • SSDEEP

      3072:EVpHp2c5Y2Xcz5LSnlqa1T+iOf1kp5K3U4oQZiE3B7:EV2cO2XclLSnkiOfamAWf

    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