Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22-05-2024 20:08

General

  • Target

    main.exe

  • Size

    20.8MB

  • MD5

    a18229feee8fd2a2d11caf3334962724

  • SHA1

    4c1a078607d9cb97103bfb3122be3b45bdeff817

  • SHA256

    b9c4ebecf944e0e9955f86a7581b3b02187ce64e78011035dedab40377ee3001

  • SHA512

    fc35eb60b4ab3014c680e4fdb2c54eea08ee7480c6c765402985be532d3465bd28317482b0e4f4cd2e69b4691a5a19974e2e8229b1001269fbd189d14b82c37a

  • SSDEEP

    393216:qdjJmE6NrDREnCE8odCMiqwmtD/BFZTFjRUpLHfKg4NMaTSzmGg37P:6JmE6hDOnCE84CMMmt7XepL/KQajGg37

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\main.exe
    "C:\Users\Admin\AppData\Local\Temp\main.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1652
    • C:\Users\Admin\AppData\Local\Temp\onefile_1652_133608821025840000\main.exe
      "C:\Users\Admin\AppData\Local\Temp\main.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2812

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\onefile_1652_133608821025840000\python311.dll

    Filesize

    5.5MB

    MD5

    9a24c8c35e4ac4b1597124c1dcbebe0f

    SHA1

    f59782a4923a30118b97e01a7f8db69b92d8382a

    SHA256

    a0cf640e756875c25c12b4a38ba5f2772e8e512036e2ac59eb8567bf05ffbfb7

    SHA512

    9d9336bf1f0d3bc9ce4a636a5f4e52c5f9487f51f00614fc4a34854a315ce7ea8be328153812dbd67c45c75001818fa63317eba15a6c9a024fa9f2cab163165b

  • \Users\Admin\AppData\Local\Temp\onefile_1652_133608821025840000\main.exe

    Filesize

    41.9MB

    MD5

    d8143edadc864c42daec34549563b607

    SHA1

    98ce03685f3684cb22ce14e08481f04d3d2959c6

    SHA256

    d3874a36ed2f12957873843f7b63c80bb36bb22cbb8d4ea08002b0ba228d0f55

    SHA512

    cac11f6d74097f75888f1604338ade403929e42ee4420853f552bf4d18fba51f79faefadae5751ed218f69c15324a09e2bdf3ff12150c40707b38a2079901cda

  • memory/1652-133-0x000000013FCD0000-0x00000001411B8000-memory.dmp

    Filesize

    20.9MB

  • memory/2812-69-0x000000013FA80000-0x000000014251E000-memory.dmp

    Filesize

    42.6MB