Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    17-04-2021 08:33

General

  • Target

    esetonlinescanner.exe

  • Size

    14.3MB

  • MD5

    0113b986133f4387297da87c04b09111

  • SHA1

    fe1fe1fc2c1eb92b474ad74e9a15bc5a7f8a322e

  • SHA256

    8d8bbc5219d68cbe92284fb386f78f322c3c9e9d6d6eee409df6f232212af728

  • SHA512

    fcc274c8a3ff6f820c1e8345f266c2397b86583b9c033ed7991dc4f657d03af883d56678099a440d0fc0606f17ba56d00cb959c3c4c67161561dc9dd691d6740

Score
6/10

Malware Config

Signatures

  • Checks for any installed AV software in registry 1 TTPs 48 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\esetonlinescanner.exe
    "C:\Users\Admin\AppData\Local\Temp\esetonlinescanner.exe"
    1⤵
    • Checks for any installed AV software in registry
    • Modifies system certificate store
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1688

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1688-59-0x0000000075011000-0x0000000075013000-memory.dmp

    Filesize

    8KB