General

  • Target

    1daf1a4b72dcd74ecb64a7d7a2a5e6e6_JaffaCakes118

  • Size

    511KB

  • Sample

    240702-2et9sstakg

  • MD5

    1daf1a4b72dcd74ecb64a7d7a2a5e6e6

  • SHA1

    12d0879e17dc367d419110154aadc5cad8ec3f61

  • SHA256

    83efc9930ac93f667596e6a9ea03eb19b51756c091d5885aa9639b29a46e3e07

  • SHA512

    8d29d39b7d5b8fe5e9982fa75468d067dd4101ff79e4348056a39403908de6e64c865c375e766aeac07c4884f9ff9e9d241baae476071e784bca52271143635e

  • SSDEEP

    6144:TOpslmlz6yaEQrTDwiVPsCNk9aahdBCkWYxuukP1pjSKSNVkq/MVJblI6:TwslAz6eATDwiVPsC6TBd47GLRMTb

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

0

C2

atomcosmos.no-ip.biz:82

Mutex

37GM45T8UF32LR

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    dwn.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • password

    icePOWER

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      1daf1a4b72dcd74ecb64a7d7a2a5e6e6_JaffaCakes118

    • Size

      511KB

    • MD5

      1daf1a4b72dcd74ecb64a7d7a2a5e6e6

    • SHA1

      12d0879e17dc367d419110154aadc5cad8ec3f61

    • SHA256

      83efc9930ac93f667596e6a9ea03eb19b51756c091d5885aa9639b29a46e3e07

    • SHA512

      8d29d39b7d5b8fe5e9982fa75468d067dd4101ff79e4348056a39403908de6e64c865c375e766aeac07c4884f9ff9e9d241baae476071e784bca52271143635e

    • SSDEEP

      6144:TOpslmlz6yaEQrTDwiVPsCNk9aahdBCkWYxuukP1pjSKSNVkq/MVJblI6:TwslAz6eATDwiVPsC6TBd47GLRMTb

    • 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 desktop.ini file(s)

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