Analysis

  • max time kernel
    90s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-02-2023 12:14

General

  • Target

    5b0079da607c7c487a0cf9cddc58af881a51a933eb0a13ba1159a5bd38430df6.exe

  • Size

    329KB

  • MD5

    7e4d394eaf14050211ea99bf1c9341b0

  • SHA1

    b9fbcffb4e0d569f3901160837624a25f4b13110

  • SHA256

    5b0079da607c7c487a0cf9cddc58af881a51a933eb0a13ba1159a5bd38430df6

  • SHA512

    500a7f267b5b39bcf6a95d18e487a28c2d5e2d60390d34ce538dd46a04120c586a4d61b54521e6705c56dca224761bcb2b023b25a6acbeaa803ff46f9c5d2ddc

  • SSDEEP

    6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b0079da607c7c487a0cf9cddc58af881a51a933eb0a13ba1159a5bd38430df6.exe
    "C:\Users\Admin\AppData\Local\Temp\5b0079da607c7c487a0cf9cddc58af881a51a933eb0a13ba1159a5bd38430df6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4288
    • C:\Users\Admin\AppData\Local\Temp\5b0079da607c7c487a0cf9cddc58af881a51a933eb0a13ba1159a5bd38430df6.exe
      C:\Users\Admin\AppData\Local\Temp\5b0079da607c7c487a0cf9cddc58af881a51a933eb0a13ba1159a5bd38430df6.exe
      2⤵
      • Suspicious use of UnmapMainImage
      PID:3780
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3780 -s 12
        3⤵
        • Program crash
        PID:3916
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3780 -ip 3780
    1⤵
      PID:3964

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3780-137-0x0000000000000000-mapping.dmp

    • memory/3780-138-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/4288-132-0x0000000000760000-0x00000000007B6000-memory.dmp

      Filesize

      344KB

    • memory/4288-133-0x0000000007C00000-0x00000000081A4000-memory.dmp

      Filesize

      5.6MB

    • memory/4288-134-0x0000000007730000-0x00000000077C2000-memory.dmp

      Filesize

      584KB

    • memory/4288-135-0x00000000079D0000-0x0000000007A46000-memory.dmp

      Filesize

      472KB

    • memory/4288-136-0x00000000076F0000-0x000000000770E000-memory.dmp

      Filesize

      120KB