Overview

overview

10

Static

static

10

2024-05-06...ry.exe

windows7-x64

10

2024-05-06...ry.exe

windows10-2004-x64

10

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General

  • Target

    2024-05-06_f949fa73445b6c688448028652d7adfd_destroyer_wannacry

  • Size

    27KB

  • Sample

    240506-3glwwagc8v

  • MD5

    f949fa73445b6c688448028652d7adfd

  • SHA1

    d87faf9ecdae393fd1d00c47fcd8e568ecec1ead

  • SHA256

    e0e6ad97946ee0f7a1f3428c58251e11695838f28915ff13eb699d1efa42ab74

  • SHA512

    72349f756d4f70e537eb007b2cba0890cd38632e53c259e31ee97491dae14574f065beafd7549491a33c730c4b46086f86dd23e3de761ac4c4364c0ac093568a

  • SSDEEP

    384:OtWZPzzxAm1vm5UW7ZliJj6EWx0ZeuBbcPlBOy5o916uZwet82vP:T7zxAmGU0ZlE670Zeu1eho9kuCk82n

Score
10/10
chaospersistenceransomwarespywarestealer

Malware Config

Targets

    • Target

      2024-05-06_f949fa73445b6c688448028652d7adfd_destroyer_wannacry

    • Size

      27KB

    • MD5

      f949fa73445b6c688448028652d7adfd

    • SHA1

      d87faf9ecdae393fd1d00c47fcd8e568ecec1ead

    • SHA256

      e0e6ad97946ee0f7a1f3428c58251e11695838f28915ff13eb699d1efa42ab74

    • SHA512

      72349f756d4f70e537eb007b2cba0890cd38632e53c259e31ee97491dae14574f065beafd7549491a33c730c4b46086f86dd23e3de761ac4c4364c0ac093568a

    • SSDEEP

      384:OtWZPzzxAm1vm5UW7ZliJj6EWx0ZeuBbcPlBOy5o916uZwet82vP:T7zxAmGU0ZlE670Zeu1eho9kuCk82n

    Score
    10/10
    chaospersistenceransomwarespywarestealer

    • Chaos

      Ransomware family first seen in June 2021.

      ransomwarechaos

    • Chaos Ransomware

    • Detects command variations typically used by ransomware

    • Detects executables containing many references to VEEAM. Observed in ransomware

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks