Overview

overview

5

Static

static

3

0fc970090e...18.exe

windows7-x64

5

0fc970090e...18.exe

windows10-2004-x64

5

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/06/2024, 22:38

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General

  • Target

    0fc970090e06e6cb6986e807c8732bb0_JaffaCakes118.exe

  • Size

    24KB

  • MD5

    0fc970090e06e6cb6986e807c8732bb0

  • SHA1

    d4fe805533732d9b05f47a34275319a53e786c20

  • SHA256

    5681b6a993779f83de0ddae83461b7dc93a910090541d23a548a08dec17fb68c

  • SHA512

    7578a11797e522e3c7389c5d662f0f647773851ba13ffb030ba4909195e8fa4d8ec6a4dbe461b7dabf44375b7d44e8c34cd3d8ab2e6755df26d148ca6cb6b0c0

  • SSDEEP

    768:EuSnZViySa7jIkrav1RKnlBjoUR2dlPF0k:EuSlSWRm8lRC0k

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0fc970090e06e6cb6986e807c8732bb0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0fc970090e06e6cb6986e807c8732bb0_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3988
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe
      2⤵
        PID:4992
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 12
          3⤵
          • Program crash
          PID:4564
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4992 -ip 4992
      1⤵
        PID:1892

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3988-0-0x0000000000400000-0x0000000000417000-memory.dmp

        Filesize

        92KB

        Download

      • memory/3988-1-0x00000000001C0000-0x00000000001C2000-memory.dmp

        Filesize

        8KB

        Download

      • memory/3988-12-0x0000000000400000-0x0000000000417000-memory.dmp

        Filesize

        92KB

        Download

      • memory/4992-8-0x0000000000400000-0x0000000000417000-memory.dmp

        Filesize

        92KB

        Download