General

  • Target

    151b07707ff5d08f5a32df10b11e604b_JaffaCakes118

  • Size

    299KB

  • Sample

    240627-hzzv8sxhrc

  • MD5

    151b07707ff5d08f5a32df10b11e604b

  • SHA1

    ecf341ff8bdb8bdffff316f7ed0eaee3da1b7a3b

  • SHA256

    f8ee7f7b6f1c365d580904c260f0c77d980b6e815fa32c40570ebfa78d9203dc

  • SHA512

    1fdd917be89f6f73769ee7f53db94ca566c52a01fae8fab0c34e62f9fcae641119cd69c16c4b4774041d8246757e5ba671302a5973dedc08429c56fa82004ad4

  • SSDEEP

    6144:8RdWXxJrthN8DqBeCzNjk0cbXVE0V3zPWOpBWx4nbRXOT04vQt0m:uCJxhaqVjk0cbXVEW3zRbW6uzm

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

1997.bounceme.net:6002

Mutex

GH667

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    ctfmon.exe

  • install_file

    ctf6n.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Please try again later.

  • message_box_title

    Error

  • password

    abcd1234

  • regkey_hkcu

    Y7879

  • regkey_hklm

    7UI756

Targets

    • Target

      151b07707ff5d08f5a32df10b11e604b_JaffaCakes118

    • Size

      299KB

    • MD5

      151b07707ff5d08f5a32df10b11e604b

    • SHA1

      ecf341ff8bdb8bdffff316f7ed0eaee3da1b7a3b

    • SHA256

      f8ee7f7b6f1c365d580904c260f0c77d980b6e815fa32c40570ebfa78d9203dc

    • SHA512

      1fdd917be89f6f73769ee7f53db94ca566c52a01fae8fab0c34e62f9fcae641119cd69c16c4b4774041d8246757e5ba671302a5973dedc08429c56fa82004ad4

    • SSDEEP

      6144:8RdWXxJrthN8DqBeCzNjk0cbXVE0V3zPWOpBWx4nbRXOT04vQt0m:uCJxhaqVjk0cbXVEW3zRbW6uzm

    • CyberGate, Rebhip

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

    • 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 Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks