Analysis

  • max time kernel
    20s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29/03/2025, 17:02

General

  • Target

    JaffaCakes118_8b8e02c5f114d969b2e1d0a51adc1e99.exe

  • Size

    276KB

  • MD5

    8b8e02c5f114d969b2e1d0a51adc1e99

  • SHA1

    072cb2f9ba87c7be54ecf9acc5092db930e6ff5a

  • SHA256

    2e5c48c3baebf8a7b343cf325948f7d5180d265e311c6ba9e381d3e879cd0876

  • SHA512

    2278ad84875a8431d0af3af49200ffee5e74215c3fd353c3ac8e1d0c093cf79bbf075f48039c7252dbdbacb58ff0885bc7ec1fef06ff9d2e6499fe90a4ed4f20

  • SSDEEP

    6144:pQpNUHWT2fVdpLs5Tglk0fRSeJQHWCHYgOxk2iNlf/GcqRoEpzTe:pQpNJTiDpLI0lHZSeJQf+k/NlnuzT

Malware Config

Signatures

  • Cycbot

    Cycbot is a backdoor and trojan written in C++..

  • Cycbot family
  • Detects Cycbot payload 2 IoCs

    Cycbot is a backdoor and trojan written in C++.

  • UPX packed file 3 IoCs

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

  • Drops file in Program Files directory 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 behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8b8e02c5f114d969b2e1d0a51adc1e99.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8b8e02c5f114d969b2e1d0a51adc1e99.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:1768
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3036

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1768-1-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/1768-2-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1768-3-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/1768-4-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB