Analysis

  • max time kernel
    45s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • submitted
    19-09-2022 07:06

General

  • Target

    file.exe

  • Size

    879KB

  • MD5

    bd2b464bbcc0e12f585c3d300d4b7fc5

  • SHA1

    3fa46371470b2c92898e85e9b34f2462360f79be

  • SHA256

    144c0fcf6f803810d13f85bb4541c9916eb80e0d0d59bd24e03b5dd9159710df

  • SHA512

    c8fe242280f34b25fd96d2035f33c0fc06a33d887ce64717f4a4e5c8dd38b5e4bea38125563efb18f95696514d96fb0e4aae5433e49d6439c10f3e248cb1bf3a

  • SSDEEP

    24576:IKJ47SlzspERub0FCJVlvh7Ng6sCpgGMouSzNKkC1lMIftWkHvWA7:T45IftWkHvW

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 14 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:1444
    • C:\Users\Admin\AppData\Local\Temp\file.exe
      "C:\Users\Admin\AppData\Local\Temp\file.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:844
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 844 -s 96
        3⤵
        • Program crash
        PID:304

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/304-73-0x0000000000000000-mapping.dmp
  • memory/844-55-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/844-62-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/844-60-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/844-58-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/844-64-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/844-56-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/844-65-0x000000000009436C-mapping.dmp
  • memory/844-69-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/844-72-0x0000000000070000-0x00000000000A6000-memory.dmp
    Filesize

    216KB

  • memory/1444-54-0x00000000001D0000-0x00000000002AF000-memory.dmp
    Filesize

    892KB