General

  • Target

    c8053db3e8f657811f7800ab0412171e_JaffaCakes118

  • Size

    464KB

  • Sample

    240829-b7jqnazalr

  • MD5

    c8053db3e8f657811f7800ab0412171e

  • SHA1

    0d1d23ce15eb91005660f1dab58d136090410e51

  • SHA256

    4e16e02c8a36d330a10db237613648816e5fb9e06d2cee123a7ba0353571097b

  • SHA512

    109af298947d260a48e7255e0684741a4adfdd5d914c201a190110a53a9d2ac29d33c7f538c8f0265a616655b752a7ebf3688d87027b84c97418c05e0cdce60f

  • SSDEEP

    12288:/CU+/0rgFUU9P0DWbY+311vlDEJDJJ4EbKyX/:aU+/JvPr8SfJEJz4EbKC

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

flaboyserver.zapto.org:1453

flaboyserver.zapto.org:3460

scriptevillestylak.no-ip.org:15987

Mutex

DS188U8R14HW2D

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    system32

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    You do not have permission to vew the current permission settings for Properties, but you can make permission changes.

  • message_box_title

    Windows Security

  • password

    vauban

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Extracted

Family

latentbot

C2

flaboyserver.zapto.org

Targets

    • Target

      c8053db3e8f657811f7800ab0412171e_JaffaCakes118

    • Size

      464KB

    • MD5

      c8053db3e8f657811f7800ab0412171e

    • SHA1

      0d1d23ce15eb91005660f1dab58d136090410e51

    • SHA256

      4e16e02c8a36d330a10db237613648816e5fb9e06d2cee123a7ba0353571097b

    • SHA512

      109af298947d260a48e7255e0684741a4adfdd5d914c201a190110a53a9d2ac29d33c7f538c8f0265a616655b752a7ebf3688d87027b84c97418c05e0cdce60f

    • SSDEEP

      12288:/CU+/0rgFUU9P0DWbY+311vlDEJDJJ4EbKyX/:aU+/JvPr8SfJEJz4EbKC

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • LatentBot

      Modular trojan written in Delphi which has been in-the-wild since 2013.

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks