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Analysis

  • max time kernel
    46s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27/10/2022, 15:52

General

  • Target

    required documents.iso

  • Size

    2.0MB

  • MD5

    2de09409720aebd957c2d92316da123c

  • SHA1

    7d0d1ee7c6a4d6e38f8165ee9c0b15fc66a5d73c

  • SHA256

    2b379f9fd440fb0e6d5e6dc6f65c4fbf17d31840add7f182ceec78514cedd94a

  • SHA512

    19bc30965bcd9e29918b8bb2f6f97c2e6c734a3105322615fc8f099f24d0ef2ade97a211ebd023115c930b65c922c6648cc17d6685ada3147381a5d25beb3a7e

  • SSDEEP

    49152:iWMIqdgaiFBRzI9sXUd9BqiIirDxLCll+HaVD7RNPb:2IqdiOwQjIiIH+HaVRND

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 WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\required documents.iso"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1760
    • C:\Windows\System32\isoburn.exe
      "C:\Windows\System32\isoburn.exe" "C:\Users\Admin\AppData\Local\Temp\required documents.iso"
      2⤵
        PID:1732

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1760-54-0x000007FEFB741000-0x000007FEFB743000-memory.dmp

      Filesize

      8KB