Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 15:46

General

  • Target

    79fb3defa212d88468854d62cbe40f4b.exe

  • Size

    65KB

  • MD5

    79fb3defa212d88468854d62cbe40f4b

  • SHA1

    3962183dd378c258eda943537c2c910a27c335fd

  • SHA256

    29fa15b0204320bf591d1d70f1c2c765b6f5609b39d056ba38706fab1f6b0453

  • SHA512

    45ef4d97e5890f35ad1079ec06b52c766c0a79cc19888a39b01a19ebafd2cbca1cf7a7f3542327e8067846a4f1eac49141db1361a439e077200b7d67d40e617e

  • SSDEEP

    768:UT240vQF3p7FJDqlqtg9NLfcLMRyxyBlPCHgeK6KMwM0FIu6sOw3659YsG3Pn:UaRvQFZ7Fxqlq+MLMRqyBpLea76sd6m

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:1196
      • C:\Users\Admin\AppData\Local\Temp\79fb3defa212d88468854d62cbe40f4b.exe
        "C:\Users\Admin\AppData\Local\Temp\79fb3defa212d88468854d62cbe40f4b.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2432
        • C:\Users\Admin\AppData\Local\Temp\79fb3defa212d88468854d62cbe40f4b.exe
          "C:\Users\Admin\AppData\Local\Temp\79fb3defa212d88468854d62cbe40f4b.exe"
          3⤵
          • Drops startup file
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2628

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1196-13-0x0000000002200000-0x0000000002203000-memory.dmp

      Filesize

      12KB

    • memory/1196-14-0x0000000002210000-0x0000000002212000-memory.dmp

      Filesize

      8KB

    • memory/1196-12-0x00000000021F0000-0x00000000021F1000-memory.dmp

      Filesize

      4KB

    • memory/2432-2-0x00000000001B0000-0x00000000001B1000-memory.dmp

      Filesize

      4KB

    • memory/2432-0-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/2432-5-0x0000000000510000-0x000000000052B000-memory.dmp

      Filesize

      108KB

    • memory/2432-9-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/2432-1-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/2432-3-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/2432-4-0x00000000004B0000-0x00000000004B1000-memory.dmp

      Filesize

      4KB

    • memory/2628-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2628-8-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/2628-15-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB