Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    19-12-2023 16:08

General

  • Target

    58e8c5bcf6bfc1035ec90cf089cf9244.exe

  • Size

    539KB

  • MD5

    58e8c5bcf6bfc1035ec90cf089cf9244

  • SHA1

    92314b13e73f8de24cc405bee5767ce214880476

  • SHA256

    5ad4c8836456f4b3014208b68c8dc3f3b646fe92c7e02f69477281c17c243303

  • SHA512

    fea382e55aefc3f31421da1afe43f65241e4b4b6fc79f4350386e7ac666b15b9c99bb3f84cce6f10eb8c9029569d1efb3d209930e7fa9727c92e4518239066fa

  • SSDEEP

    12288:j7BSE3E3HDei3oXA2jCXgXLz/HQOqzjW/Ncn:j7BnU3Hq6oXA2jBXHnqzjG8

Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\58e8c5bcf6bfc1035ec90cf089cf9244.exe
    "C:\Users\Admin\AppData\Local\Temp\58e8c5bcf6bfc1035ec90cf089cf9244.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2852
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
      dw20.exe -x -s 1452
      2⤵
        PID:2764

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2764-5-0x00000000024A0000-0x00000000024A1000-memory.dmp

      Filesize

      4KB

    • memory/2764-9-0x00000000024A0000-0x00000000024A1000-memory.dmp

      Filesize

      4KB

    • memory/2852-0-0x00000000745C0000-0x0000000074B6B000-memory.dmp

      Filesize

      5.7MB

    • memory/2852-1-0x00000000745C0000-0x0000000074B6B000-memory.dmp

      Filesize

      5.7MB

    • memory/2852-2-0x0000000001F20000-0x0000000001F60000-memory.dmp

      Filesize

      256KB

    • memory/2852-3-0x0000000001F20000-0x0000000001F60000-memory.dmp

      Filesize

      256KB

    • memory/2852-4-0x0000000001F20000-0x0000000001F60000-memory.dmp

      Filesize

      256KB

    • memory/2852-6-0x00000000745C0000-0x0000000074B6B000-memory.dmp

      Filesize

      5.7MB

    • memory/2852-7-0x0000000001F20000-0x0000000001F60000-memory.dmp

      Filesize

      256KB

    • memory/2852-8-0x0000000001F20000-0x0000000001F60000-memory.dmp

      Filesize

      256KB