Analysis

  • max time kernel
    58s
  • max time network
    72s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-03-2023 15:11

General

  • Target

    craxs/res/Plugins/Android/gen-1.dex

  • Size

    7KB

  • MD5

    effbc10b41f027e5c2130835d524c99d

  • SHA1

    affb65361d7a36d00e402ad869696578b5ac3259

  • SHA256

    566fb91b6bf186c05c4ec051aa2e2802961cbb158df24a8fecaa0678febece84

  • SHA512

    b2ddd0142a80663097e9b71d8d654d88382ef8f765c92f0c8fbf600f1174cb1b1e9e61088f954e609e6d2402fd4750b88945af7c1080018b991f2e6e6d9ad52a

  • SSDEEP

    192:q7h6D7OqRtGUGEEzEjkM1aiS/2Ii6sl+4J:i6vRrGUGJzEjkolS/2ILslH

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\craxs\res\Plugins\Android\gen-1.dex
    1⤵
    • Modifies registry class
    PID:112
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3824

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

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Downloads