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
    24/12/2023, 17:29

General

  • Target

    089366f0f9338435cc6d28a362402508.exe

  • Size

    1.0MB

  • MD5

    089366f0f9338435cc6d28a362402508

  • SHA1

    014c201a3e66d5c534ff39eab77f45950f5e2a21

  • SHA256

    158d1d18db50d0fc0332cedbb7c5d2d95cab16d5bba4ac5fdfe87f9d7ae42476

  • SHA512

    42c400edd09933dcf31afab0ee6ea1feb103a24df9d815b3b3f1c3836916be77d31d97b16706e92e87d78cdebd787631ca1edc82dd4657284064ac34fcca73ae

  • SSDEEP

    24576:1oAuONhn34Gx3f+tNLynGevKgzHm07UstAzmMQR5+o5KT0KQLGsxb:iONhn3y2nvtzHn7vAzmRR5+OKTJQF5

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\089366f0f9338435cc6d28a362402508.exe
    "C:\Users\Admin\AppData\Local\Temp\089366f0f9338435cc6d28a362402508.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2164
    • C:\Users\Admin\AppData\Local\Temp\089366f0f9338435cc6d28a362402508.exe
      "C:\Users\Admin\AppData\Local\Temp\089366f0f9338435cc6d28a362402508.exe" Track=""
      2⤵
      • Checks BIOS information in registry
      • Maps connected drives based on registry
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1752

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\logFile.txt

          Filesize

          1KB

          MD5

          829fe7c612c71e9e35dedd3525fc6302

          SHA1

          ed30cd10f98cc91ddda275391baa86abef2e36ca

          SHA256

          4397b406b187ca8ea9c59fd449b65e147a6d354c149dd02fa3f1b42ef1d660ef

          SHA512

          25725eee5eb46282d7c1d9cb97bde1387289701224459fc197da4c65256a094c36f784892be27924be0d6e47ca3ec9707557c3f751f16894c32fd63c0e21d994

        • memory/1752-37-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-19-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-4-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-62-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-8-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-10-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/1752-12-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-1-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-16-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-6-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-20-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-25-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-35-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-52-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/1752-51-0x0000000000400000-0x00000000005DE000-memory.dmp

          Filesize

          1.9MB

        • memory/2164-0-0x0000000000400000-0x00000000005F3000-memory.dmp

          Filesize

          1.9MB

        • memory/2164-3-0x00000000021B0000-0x00000000023A3000-memory.dmp

          Filesize

          1.9MB

        • memory/2164-17-0x0000000000400000-0x00000000005F3000-memory.dmp

          Filesize

          1.9MB