Analysis

  • max time kernel
    142s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    24-07-2022 20:58

General

  • Target

    5951cd18ad1dc3b712826bbce265819abb332cb093b066c4a9ce562ffeabd87e.exe

  • Size

    903KB

  • MD5

    88494e93da17c74c2857881b8313507c

  • SHA1

    2a35eee7686193af76e9d2e103c2c4a95d7f6de0

  • SHA256

    5951cd18ad1dc3b712826bbce265819abb332cb093b066c4a9ce562ffeabd87e

  • SHA512

    4cc65b70760072b498e3eb3eef292b2e5c47baecf92d102331708dff19d6d152d0a262114135f6eeec4e77105ab55bdd92af56ccca4bbb3154ac4fbb71ac42b5

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • NTFS ADS 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5951cd18ad1dc3b712826bbce265819abb332cb093b066c4a9ce562ffeabd87e.exe
    "C:\Users\Admin\AppData\Local\Temp\5951cd18ad1dc3b712826bbce265819abb332cb093b066c4a9ce562ffeabd87e.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:884
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\Temp\5951cd18ad1dc3b712826bbce265819abb332cb093b066c4a9ce562ffeabd87e.exe:Zone.Identifier"
      2⤵
      • NTFS ADS
      PID:2036

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/884-54-0x0000000000FE0000-0x00000000010C8000-memory.dmp

    Filesize

    928KB

  • memory/884-55-0x00000000004A0000-0x00000000004C6000-memory.dmp

    Filesize

    152KB

  • memory/884-56-0x0000000075C41000-0x0000000075C43000-memory.dmp

    Filesize

    8KB