Analysis

  • max time kernel
    122s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    08-07-2022 03:35

General

  • Target

    SecuriteInfo.com.Variant.Barys.100.23666.exe

  • Size

    1.5MB

  • MD5

    d2eb25bdcfe013e75ec084aa14fc3ac2

  • SHA1

    363aadda8bbfd946784d48592af97c602cc4f339

  • SHA256

    a785a3fd595c6982341a3482043ebce1f70a1b3fd9780163956d82b5e780b207

  • SHA512

    5dd105fa16f5abd3c76242e9cc2673fcbf9b927c5f497c2d52f8a50a0c25aab4eb35d1d0d5969c405e6aaa83a9468068ac9a1cf55b1ba3e9531eeaabfd477c6e

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Barys.100.23666.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Barys.100.23666.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2624
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c C:\Users\Admin\AppData\Local\Temp\
      2⤵
        PID:1344

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/1344-132-0x0000000000000000-mapping.dmp