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Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    12/08/2024, 22:11

General

  • Target

    907fa7a1189f64b1855a44d11790d464_JaffaCakes118.exe

  • Size

    44KB

  • MD5

    907fa7a1189f64b1855a44d11790d464

  • SHA1

    074a7b600d11af0cd777765b1dfd0c120fb28b48

  • SHA256

    9464cef9bb27a1711ded8bfdea0d2e175c5449384c0d76259cb6b62cc2cb7d0c

  • SHA512

    9388a8548b1a4cef8baa5c1fde27f9e705bb47d6afed507d8edb3604b6d6e88e2465203773cd810289c37baf7295ca7b34c4ee9e80d2905c167acbd23c1e1d12

  • SSDEEP

    768:4uza15dd+6rpieqlNETGstI7bfrYbzIUV61GRIwY2eZ5/FQ2f:4um1I6F7qETGbbfs56YIwDeZ5/ff

Malware Config

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\907fa7a1189f64b1855a44d11790d464_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\907fa7a1189f64b1855a44d11790d464_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1440
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1440 -s 36
      2⤵
      • Program crash
      PID:2488

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1440-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB