Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    30-09-2023 14:25

General

  • Target

    file.exe

  • Size

    276KB

  • MD5

    922b7cc52f8f84fc5b73a749b845bce4

  • SHA1

    149b0ba27092abb9992d2576b94043bc9aa2f3f2

  • SHA256

    865ae1c546b12381f15add47b63c8e4ee09ba8f3a6748ae7ddb255f16f78c972

  • SHA512

    ddd9ef044467737b013b0665df488c4a90954e515a5cb507acf3f06de33f1ba3ffd8a727cec4e3e65af195605fed87043c7de3a06f9d65bd1d46f685df7b49b2

  • SSDEEP

    6144:WhtYk2jWRsLz6zpclVdU5SnJFYAqMQVOkh5UChk6qBBfjy1Oj:Wsk2jWVcDZqpObCGVBfjycj

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:1784
    • 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:3052
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3052 -s 196
        3⤵
        • Program crash
        PID:2808
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1784 -s 68
      2⤵
      • Program crash
      PID:2692

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3052-1-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/3052-0-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/3052-2-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/3052-3-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/3052-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/3052-5-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/3052-7-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/3052-4-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/3052-9-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/3052-11-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB