Analysis

  • max time kernel
    92s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-04-2024 10:38

General

  • Target

    eadf40f6affc1586b558750a87c7ca36_JaffaCakes118.exe

  • Size

    703KB

  • MD5

    eadf40f6affc1586b558750a87c7ca36

  • SHA1

    8d98f7b4044521d4d80052fa9b2f1f12b65d0532

  • SHA256

    d5c7914cf07ef1cc26b03f87a2569ebd2dd34167a6fc90e382e71564a420d2da

  • SHA512

    a4c4d73c713d4b3b17a5aef78161559f93f6b14fe7b89d56dd1757e17ff12537a6a74e42ea7b20a6fe7c71ff896d0bee52f7fb280c87847fc0d85cdedb34e204

  • SSDEEP

    12288:mSQhaZi/0bLyZL/cZbmH0gJbwEoMXzuvcDLIq47p8yav9ouRhcJ:md660bLmH0kboMXXv747dnScJ

Score
10/10

Malware Config

Signatures

  • BluStealer

    A Modular information stealer written in Visual Basic.

  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eadf40f6affc1586b558750a87c7ca36_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eadf40f6affc1586b558750a87c7ca36_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2528
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 528
      2⤵
      • Program crash
      PID:3824
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2528 -ip 2528
    1⤵
      PID:4296

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2528-1-0x0000000003650000-0x0000000003750000-memory.dmp

      Filesize

      1024KB

    • memory/2528-2-0x0000000003420000-0x0000000003497000-memory.dmp

      Filesize

      476KB

    • memory/2528-5-0x0000000000400000-0x000000000334D000-memory.dmp

      Filesize

      47.3MB

    • memory/2528-6-0x0000000000400000-0x000000000334D000-memory.dmp

      Filesize

      47.3MB

    • memory/2528-7-0x0000000003420000-0x0000000003497000-memory.dmp

      Filesize

      476KB