Analysis

  • max time kernel
    93s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/03/2025, 18:15

General

  • Target

    JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe

  • Size

    209KB

  • MD5

    58e9725fe8d6f89dfc81bf2163038eb4

  • SHA1

    8c9168027b7eab26b9b954278aa987e7ff0efa2c

  • SHA256

    48b33d6272e17be1144aaaf1e1ae8b4b79d3671dae9ef18e6b1e856a79d05ddb

  • SHA512

    2a2900f88c7868b689215511d362c3aa6464472b8877e7a6dcedfac2d77f2322f50f6c8da85bc18f57e7033b4565cfc89840bd36eac1e8579e1a2573473b13be

  • SSDEEP

    6144:O54VyoKfdUIP3LntKyoGTuT9Gbq7lm1T9h8DMtoS:xu3LnTUGocp9HoS

Score
5/10

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.

  • Suspicious use of AdjustPrivilegeToken 10 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58e9725fe8d6f89dfc81bf2163038eb4.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2372
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2372 -s 472
      2⤵
      • Program crash
      PID:4864
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2372 -ip 2372
    1⤵
      PID:4448

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • memory/2372-0-0x0000000000400000-0x00000000004C8000-memory.dmp

            Filesize

            800KB

          • memory/2372-3-0x0000000000400000-0x00000000004C8000-memory.dmp

            Filesize

            800KB