Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    03/02/2024, 13:46

General

  • Target

    8c7a1c86447710a1cc131d841f0c7f98.exe

  • Size

    81KB

  • MD5

    8c7a1c86447710a1cc131d841f0c7f98

  • SHA1

    0f9ae93d8962305a8eaf32e31c4f72371c0f1b74

  • SHA256

    6551f24f8f2777cedd92ed496d8df7b5f77feb5efeeab3ed74faae3f71831150

  • SHA512

    be158655e69b23f180ec477e95f235b5219bad5baf84ab87e78608e16f731a335851fe4a4050f4d8f4fd56bbeaafbcac3ebd2dc5ddd3645254164e33341a91f3

  • SSDEEP

    768:Ahx17OOWK3oy4uO8zfWAZVV5OQNchmt590f9GsfH5dnXo+L/jAY:geOdY7UzpryQ7tb01GshBXBLr

Score
7/10

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1208
      • C:\Users\Admin\AppData\Local\Temp\8c7a1c86447710a1cc131d841f0c7f98.exe
        "C:\Users\Admin\AppData\Local\Temp\8c7a1c86447710a1cc131d841f0c7f98.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2844
        • C:\Users\Admin\AppData\Local\Temp\8c7a1c86447710a1cc131d841f0c7f98.exe
          "C:\Users\Admin\AppData\Local\Temp\8c7a1c86447710a1cc131d841f0c7f98.exe"
          3⤵
          • Drops startup file
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2172

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1208-10-0x0000000002190000-0x0000000002191000-memory.dmp

            Filesize

            4KB

          • memory/1208-12-0x00000000021A0000-0x00000000021A3000-memory.dmp

            Filesize

            12KB

          • memory/1208-14-0x0000000002D80000-0x0000000002D82000-memory.dmp

            Filesize

            8KB

          • memory/2172-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

            Filesize

            4KB

          • memory/2172-7-0x0000000000400000-0x0000000000406000-memory.dmp

            Filesize

            24KB

          • memory/2172-15-0x0000000000400000-0x0000000000406000-memory.dmp

            Filesize

            24KB

          • memory/2844-0-0x0000000000400000-0x000000000041D000-memory.dmp

            Filesize

            116KB

          • memory/2844-3-0x00000000003B0000-0x00000000003B1000-memory.dmp

            Filesize

            4KB

          • memory/2844-2-0x0000000000400000-0x000000000041D000-memory.dmp

            Filesize

            116KB

          • memory/2844-6-0x0000000000400000-0x000000000041D000-memory.dmp

            Filesize

            116KB