General

  • Target

    07b940ae58deeb99d8c5549c00927b2a_JaffaCakes118

  • Size

    436KB

  • Sample

    240620-txq14a1dkk

  • MD5

    07b940ae58deeb99d8c5549c00927b2a

  • SHA1

    5aab387ea09b047b7f582affd23f8173cdfec5e1

  • SHA256

    fdb96f9feb0691ab44f6e1120c0c4a0079927a89180a6cb6761fe3d1e1a43772

  • SHA512

    bb07dceb55a3cdbf2c04003c6ac0508dc819f6a0ebf2326928ab8a60fa036a1a612728fcc228aa0e61e99217b63abb5d66c4ef4124e9706f0b1170c38ed3628d

  • SSDEEP

    6144:ugq8ooMEyJr9+QjielLcf4B2Es3eEdeW35J1zSO6DZ5NXzb8wmqOUKKv6t:4JEg5flLcAQKW35jIDhH8wmqOUKS

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

light

C2

l1ght.no-ip.org:82

Mutex

76XBSQG80O08T3

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    .//public_html/vacation/

  • ftp_interval

    20

  • ftp_password

    pedro1

  • ftp_port

    21

  • ftp_server

    marc.comuf.com

  • ftp_username

    a7505506

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    light

Targets

    • Target

      07b940ae58deeb99d8c5549c00927b2a_JaffaCakes118

    • Size

      436KB

    • MD5

      07b940ae58deeb99d8c5549c00927b2a

    • SHA1

      5aab387ea09b047b7f582affd23f8173cdfec5e1

    • SHA256

      fdb96f9feb0691ab44f6e1120c0c4a0079927a89180a6cb6761fe3d1e1a43772

    • SHA512

      bb07dceb55a3cdbf2c04003c6ac0508dc819f6a0ebf2326928ab8a60fa036a1a612728fcc228aa0e61e99217b63abb5d66c4ef4124e9706f0b1170c38ed3628d

    • SSDEEP

      6144:ugq8ooMEyJr9+QjielLcf4B2Es3eEdeW35J1zSO6DZ5NXzb8wmqOUKKv6t:4JEg5flLcAQKW35jIDhH8wmqOUKS

    • 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