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Analysis

  • max time kernel
    140s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    26/07/2024, 20:20

General

  • Target

    7590737264bc637f06ee7ba58f7692ea_JaffaCakes118.exe

  • Size

    312KB

  • MD5

    7590737264bc637f06ee7ba58f7692ea

  • SHA1

    0e8fb0e1e78f1d80481819a09a7224c48de80e9b

  • SHA256

    16e65cd39fa120200e43f5476b2859ce95358d4e41df8e5c33f543a57531752e

  • SHA512

    081f04207fb76a68c22f89f35e4a601da9318d7138661545c5b83f15ea699a54a3414618921b3f24d950ed65807de4ba52c0a9e33485f5af47432f9dc8306c0d

  • SSDEEP

    6144:2nlEoWaZknVIaVaHl/c+gLzTwWlAdG+GhOYxfdUv2oSKl0u:ylEoWlnVIYIlTQzlCqi2oSKau

Score
7/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7590737264bc637f06ee7ba58f7692ea_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7590737264bc637f06ee7ba58f7692ea_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2776
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2776 -s 360
      2⤵
      • Program crash
      PID:2672

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2776-0-0x0000000000400000-0x00000000004E1000-memory.dmp

    Filesize

    900KB

  • memory/2776-13-0x0000000000400000-0x00000000004E1000-memory.dmp

    Filesize

    900KB