Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    30/09/2023, 13:38

General

  • Target

    file.exe

  • Size

    276KB

  • MD5

    a4f2a650766595ed4b745f5abefddc29

  • SHA1

    82a6587a3b37b06fb325e82c7f35c79314de629a

  • SHA256

    d400ae8368680805e1172303d27358f44dc6428ff6a304622bd43f79956fb0d4

  • SHA512

    2daadae5186ddad03c45ac72d484f9bcf509a0bd7e1dfd07028b7da8865dca78934a5d8a5beb3505e0d13c1bb142bb9d1feb5d7a51a3b389b8777428276b34fc

  • SSDEEP

    6144:WhBnKajWpVP06xohFl23ha6sSHNEzZJ0wy5leXwbK7rj:WfKajWmjlaszZJ0wy5leXwbyj

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2828
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1776
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1776 -s 196
        3⤵
        • Program crash
        PID:2616
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 68
      2⤵
      • Program crash
      PID:2436

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1776-0-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1776-2-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1776-1-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1776-3-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1776-4-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1776-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1776-5-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1776-7-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1776-9-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1776-11-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB