Analysis

  • max time kernel
    199s
  • max time network
    205s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220722-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-07-2022 18:52

General

  • Target

    57d2eb5dae4dd6a0a3f972adb4dbd27262e1155b839acaaa9ee72657d6d58c31.rar

  • Size

    7.8MB

  • MD5

    dd41905013365151acce0fb08d1eb0de

  • SHA1

    a25b70dc55692569b19e571e8cfce96a0d30cccd

  • SHA256

    57d2eb5dae4dd6a0a3f972adb4dbd27262e1155b839acaaa9ee72657d6d58c31

  • SHA512

    461f524cfd83072da284839032fc15e93fdd044142b30008f20ecbdae068afb184757a00b12118515d978b92ec2c3b10e3a8575daf13c6f6589e5cbf8278037f

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\57d2eb5dae4dd6a0a3f972adb4dbd27262e1155b839acaaa9ee72657d6d58c31.rar
    1⤵
    • Modifies registry class
    PID:4128
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1652

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

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Downloads