Analysis

  • max time kernel
    139s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/11/2022, 13:28

General

  • Target

    level.gz

  • Size

    49KB

  • MD5

    daf57929984650024c5cafcd359c845b

  • SHA1

    80e8120ac230b8e9dc51c5cbb25b04cbef0f415d

  • SHA256

    733c0627df5adca8275ffa1961e41a3c808a5ec3f53306a39617e149da35b4ec

  • SHA512

    bbcebfb7b1b3cb0c2824bd155f1f81cb310e296e67eb5bc4feebaa914c0a14f81c943a863cca040300cf5ea9d18c4de41a439fb834846d45f2feba816e1d605b

  • SSDEEP

    768:Wv6F9PMAai6MzqFWIByDhVHTTgf/kdcSQ3fFDNn3yUY1u9GWnKv3sLsruSPmzsQ/:bF9Pc+qFDkJI/kdcSqfvdJQ8U/PesQ/X

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\level.gz
    1⤵
    • Modifies registry class
    PID:812
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:436

Network

MITRE ATT&CK Enterprise v6

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Downloads