Analysis

  • max time kernel
    119s
  • 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, 06:26

General

  • Target

    tmp.exe

  • Size

    664KB

  • MD5

    343863843ccaeb8ecea99adb6311ff91

  • SHA1

    e526e5dcfddead88826609d05c33cc3146d9330f

  • SHA256

    e25a08b9c2e12a9a28e7d3b8c8118127ccc5a73668f8b053113b6918b42ebd04

  • SHA512

    02647e299a1655fb5fe5cb7cc6c902e0042a89aa748629e94f661ca5b276c9819f319d8ae12b42a213587bbad6a0aca5ec04c6a38365bdb2e99a54109863e723

  • SSDEEP

    12288:ZOAbfhJqopmqZY9OLt/5ZxAT15CjUYcT1WEtUxl:ZjEoUGLLt/VS15b11WE

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\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1940
    • 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:2652
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2652 -s 252
        3⤵
        • Program crash
        PID:2808

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1940-1-0x0000000074870000-0x0000000074F5E000-memory.dmp

    Filesize

    6.9MB

  • memory/1940-2-0x0000000004BE0000-0x0000000004C20000-memory.dmp

    Filesize

    256KB

  • memory/1940-4-0x0000000000450000-0x0000000000451000-memory.dmp

    Filesize

    4KB

  • memory/1940-3-0x0000000000450000-0x0000000000451000-memory.dmp

    Filesize

    4KB

  • memory/1940-16-0x0000000000450000-0x0000000000451000-memory.dmp

    Filesize

    4KB

  • memory/1940-17-0x0000000074870000-0x0000000074F5E000-memory.dmp

    Filesize

    6.9MB

  • memory/1940-0-0x0000000000FB0000-0x000000000105C000-memory.dmp

    Filesize

    688KB

  • memory/2652-9-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/2652-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2652-10-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/2652-13-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/2652-5-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/2652-15-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/2652-7-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/2652-6-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB