Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    30-07-2021 15:25

General

  • Target

    73a52a4c60d253ccdb79e5d50814d1689a49fd85f9e0a40a0dc57ba7fb54e5c0.exe

  • Size

    835KB

  • MD5

    7c81e999e91d1d0f772010dfa4c34923

  • SHA1

    76caadc92346688b50a408b6c48017563a24844f

  • SHA256

    73a52a4c60d253ccdb79e5d50814d1689a49fd85f9e0a40a0dc57ba7fb54e5c0

  • SHA512

    ee5777aafc4b568465b85322ba6ffcf0a38ecadde6274a2e4fdf440cf2ea061762a4b07eeb9a5b40b61d8bf3dab91871715bc5e64da74768f0be342b1f79ae27

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 20 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\73a52a4c60d253ccdb79e5d50814d1689a49fd85f9e0a40a0dc57ba7fb54e5c0.exe
    "C:\Users\Admin\AppData\Local\Temp\73a52a4c60d253ccdb79e5d50814d1689a49fd85f9e0a40a0dc57ba7fb54e5c0.exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:1652

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1652-60-0x0000000076641000-0x0000000076643000-memory.dmp

    Filesize

    8KB

  • memory/1652-61-0x0000000074BA1000-0x0000000074BA3000-memory.dmp

    Filesize

    8KB

  • memory/1652-62-0x0000000004750000-0x000000000481C000-memory.dmp

    Filesize

    816KB