Analysis

  • max time kernel
    135s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-02-2024 06:00

General

  • Target

    f4be945a6678a11bc4d2e3819cba8b91665eaf99e152cf0348e16d1fd94b2e75.exe

  • Size

    4.3MB

  • MD5

    548d648181efdc73c116b45879a310c1

  • SHA1

    97e360b73616b8a4acf253eb5979958c65e96e76

  • SHA256

    f4be945a6678a11bc4d2e3819cba8b91665eaf99e152cf0348e16d1fd94b2e75

  • SHA512

    663fd71ed1dc1986331b9e3ad06c333c0bbd056a458f592b92182b7aad9fa45a739dcf1f81494ed5c5c4b8e06293236f2f61477106db7d68519be3e8324e1869

  • SSDEEP

    49152:x/Bl7+6X2LrJG1V4yeIpFg0nAKpFdtqM7jYNFfcDC27s:xG6XKrUcIpFgqiFSC2A

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f4be945a6678a11bc4d2e3819cba8b91665eaf99e152cf0348e16d1fd94b2e75.exe
    "C:\Users\Admin\AppData\Local\Temp\f4be945a6678a11bc4d2e3819cba8b91665eaf99e152cf0348e16d1fd94b2e75.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1768
    • C:\Windows\SysWOW64\ctfmon.exe
      "C:\Windows\SysWOW64\ctfmon.exe -p 1234"
      2⤵
        PID:3300

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1768-0-0x0000000005170000-0x00000000051A5000-memory.dmp

      Filesize

      212KB

    • memory/1768-11-0x0000000005170000-0x00000000051A5000-memory.dmp

      Filesize

      212KB

    • memory/3300-1-0x0000000000150000-0x0000000000168000-memory.dmp

      Filesize

      96KB

    • memory/3300-6-0x0000000000150000-0x0000000000168000-memory.dmp

      Filesize

      96KB