Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-02-2024 05:44

General

  • Target

    ef798468db36b921f6c2830f5eb95c6e31b5e118f10a0aea9e944960cdf96a16.exe

  • Size

    297KB

  • MD5

    9263197aa58e0e5bce76cce8f6323a9c

  • SHA1

    06cf5f4f2c3b8a7cbf8064f15f4e6f988197470b

  • SHA256

    ef798468db36b921f6c2830f5eb95c6e31b5e118f10a0aea9e944960cdf96a16

  • SHA512

    cdf2f98ac3aa9efddb8908ce1101f429bb390617638d3fdd1ad698fa03727c183879d68a4a1ee8b15a12b1f7c840b8d6df1f6fb63a95ff2ce8d0e5a40bd77fab

  • SSDEEP

    6144://dNtBhpzn/dC8smHVw+mNhMeRrnFmUVe2ZJNbsj7bfDfsPjYSxXVo1V:/VzB7lfsm6zQSFWLDYpX

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef798468db36b921f6c2830f5eb95c6e31b5e118f10a0aea9e944960cdf96a16.exe
    "C:\Users\Admin\AppData\Local\Temp\ef798468db36b921f6c2830f5eb95c6e31b5e118f10a0aea9e944960cdf96a16.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:2540
      • 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:2520
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 256
          3⤵
          • Program crash
          PID:2700

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1996-0-0x0000000000820000-0x0000000000870000-memory.dmp

      Filesize

      320KB

    • memory/1996-1-0x0000000074560000-0x0000000074C4E000-memory.dmp

      Filesize

      6.9MB

    • memory/1996-8-0x0000000002190000-0x0000000004190000-memory.dmp

      Filesize

      32.0MB

    • memory/1996-19-0x0000000074560000-0x0000000074C4E000-memory.dmp

      Filesize

      6.9MB

    • memory/2520-4-0x0000000000400000-0x0000000000449000-memory.dmp

      Filesize

      292KB

    • memory/2520-5-0x0000000000400000-0x0000000000449000-memory.dmp

      Filesize

      292KB

    • memory/2520-6-0x0000000000400000-0x0000000000449000-memory.dmp

      Filesize

      292KB

    • memory/2520-9-0x0000000000400000-0x0000000000449000-memory.dmp

      Filesize

      292KB

    • memory/2520-11-0x0000000000400000-0x0000000000449000-memory.dmp

      Filesize

      292KB

    • memory/2520-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2520-15-0x0000000000400000-0x0000000000449000-memory.dmp

      Filesize

      292KB

    • memory/2520-18-0x0000000000400000-0x0000000000449000-memory.dmp

      Filesize

      292KB