Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    11/01/2024, 12:21

General

  • Target

    5381073b7283b1210b1fba83c0d6280f.dll

  • Size

    10KB

  • MD5

    5381073b7283b1210b1fba83c0d6280f

  • SHA1

    67c43a7ad55b4ca6b9c5fe052506ffe2fb860b12

  • SHA256

    e067c7a038403d9d5a8337fab426123d570e3438a14d64566ecc7a09bcbbf91b

  • SHA512

    67feb254077667127e374301c75792b5ec470e2fdee4a7417c03e82ce8687dba6d41e1c7a5650672cb5a0725f468e5f7eb7ec2a1a1b0edf70fcd5945a99f1de3

  • SSDEEP

    192:pOZ/PwYdK7Ld8eUUyviXWJadeZYA/tIdl4Gzkj0Wf/N8kpyMBGXkgUw9w:pk/PwYk91HmJade2Aid2Ckjd+kpyMBbP

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1364
      • C:\Windows\system32\rundll32.exe
        rundll32.exe C:\Users\Admin\AppData\Local\Temp\5381073b7283b1210b1fba83c0d6280f.dll,#1
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2132
        • C:\Windows\SysWOW64\rundll32.exe
          rundll32.exe C:\Users\Admin\AppData\Local\Temp\5381073b7283b1210b1fba83c0d6280f.dll,#1
          3⤵
          • Drops file in System32 directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1668

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1364-4-0x0000000001CC0000-0x0000000001CC1000-memory.dmp

      Filesize

      4KB

    • memory/1668-0-0x000000000F000000-0x000000000F014000-memory.dmp

      Filesize

      80KB

    • memory/1668-1-0x000000000F000000-0x000000000F014000-memory.dmp

      Filesize

      80KB