Analysis

  • max time kernel
    117s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29-02-2024 07:17

General

  • Target

    HEUR-Trojan.MSIL.Injuke.exe

  • Size

    319KB

  • MD5

    82e942ef2566f864f49355b75c2ad75f

  • SHA1

    6c63287143c20e4bf7340e94636bf1f6b566a378

  • SHA256

    135eac73a5c69f95167fbb279d8dfbac2cb146992c5aec880c3ebceb81045323

  • SHA512

    6aaaa3da76209788a9373cdedcdabe0d3550d0c05c1cf18ae2e56c8641f5b6a7c0f78d3a6e19ed8c36d26e6dc98fa94b138d27e7a89e35c634315d0b3e6c2a9f

  • SSDEEP

    6144:q4Azl3HfiJc7G65hgzUkVVAj+svH2ioUyC09PWrovzfb+PlDXXQnUV:q4i3/Z/0LVVACsLFf0RWrov+9rQnI

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan.MSIL.Injuke.exe
    "C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan.MSIL.Injuke.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2508
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 260
        3⤵
        • Program crash
        PID:2024

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2508-9-0x0000000000400000-0x0000000000449000-memory.dmp

    Filesize

    292KB

  • memory/2508-4-0x0000000000400000-0x0000000000449000-memory.dmp

    Filesize

    292KB

  • memory/2508-5-0x0000000000400000-0x0000000000449000-memory.dmp

    Filesize

    292KB

  • memory/2508-7-0x0000000000400000-0x0000000000449000-memory.dmp

    Filesize

    292KB

  • memory/2508-8-0x0000000000400000-0x0000000000449000-memory.dmp

    Filesize

    292KB

  • memory/2508-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2508-12-0x0000000000400000-0x0000000000449000-memory.dmp

    Filesize

    292KB

  • memory/2508-15-0x0000000000400000-0x0000000000449000-memory.dmp

    Filesize

    292KB

  • memory/2508-17-0x0000000000400000-0x0000000000449000-memory.dmp

    Filesize

    292KB

  • memory/2748-1-0x0000000074D00000-0x00000000753EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2748-6-0x00000000021F0000-0x00000000041F0000-memory.dmp

    Filesize

    32.0MB

  • memory/2748-0-0x0000000000D90000-0x0000000000DE2000-memory.dmp

    Filesize

    328KB

  • memory/2748-16-0x0000000074D00000-0x00000000753EE000-memory.dmp

    Filesize

    6.9MB