General

  • Target

    02fc62b380fa45f03cfff77389cb6c48_JaffaCakes118

  • Size

    290KB

  • Sample

    240427-lw79zsga87

  • MD5

    02fc62b380fa45f03cfff77389cb6c48

  • SHA1

    57244343e805435d3abe62b6114ef4563578c835

  • SHA256

    51564850dc384161d8c04ab71937e00f3da1abf873bea4720b49656587b6632f

  • SHA512

    850062515bcdfb07377c8566ebcb5f2d94a4218b28a710c789511a006a206bd76f1cf05e2a3fb4d2ed86d0a9ec4a621a3f340d0f33675caffdadc0ce9503734d

  • SSDEEP

    6144:ZmcD66R7T5JGmrpQsK3RD2u270jupCJsCxC:8cD66kZ2zkPaCx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

92.241.164.86:1732

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      02fc62b380fa45f03cfff77389cb6c48_JaffaCakes118

    • Size

      290KB

    • MD5

      02fc62b380fa45f03cfff77389cb6c48

    • SHA1

      57244343e805435d3abe62b6114ef4563578c835

    • SHA256

      51564850dc384161d8c04ab71937e00f3da1abf873bea4720b49656587b6632f

    • SHA512

      850062515bcdfb07377c8566ebcb5f2d94a4218b28a710c789511a006a206bd76f1cf05e2a3fb4d2ed86d0a9ec4a621a3f340d0f33675caffdadc0ce9503734d

    • SSDEEP

      6144:ZmcD66R7T5JGmrpQsK3RD2u270jupCJsCxC:8cD66kZ2zkPaCx

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • 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

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks