General

  • Target

    5641f9374a56e5953ba11ba6f3574e00_JaffaCakes118

  • Size

    455KB

  • Sample

    240718-ftx4cawfmn

  • MD5

    5641f9374a56e5953ba11ba6f3574e00

  • SHA1

    5b4f0c9fea01a6ca34f5b3b12f448b3946042918

  • SHA256

    3361c5965b9235c995d05297f7588b9ca0b647471bbb3034c933753dfecd8bd7

  • SHA512

    4b2f20b16501a6f15b89ac0d443cddcf1138476c4439fcc01f36950773e2281a69c7f2f975d4eed9a5daa44f4496dc71ee74721be23c9aac3009dd93ac58fdec

  • SSDEEP

    12288:uIo3zzUUt31lLt0eGC5A+IVGj3q6kAnDi6oHqoE:KkUt31Vt0eT5A+IMh3

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

cyber

C2

gleep3r.no-ip.org:82

Mutex

B2O42NX0MGSF11

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    Svchost.exe

  • install_flag

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      5641f9374a56e5953ba11ba6f3574e00_JaffaCakes118

    • Size

      455KB

    • MD5

      5641f9374a56e5953ba11ba6f3574e00

    • SHA1

      5b4f0c9fea01a6ca34f5b3b12f448b3946042918

    • SHA256

      3361c5965b9235c995d05297f7588b9ca0b647471bbb3034c933753dfecd8bd7

    • SHA512

      4b2f20b16501a6f15b89ac0d443cddcf1138476c4439fcc01f36950773e2281a69c7f2f975d4eed9a5daa44f4496dc71ee74721be23c9aac3009dd93ac58fdec

    • SSDEEP

      12288:uIo3zzUUt31lLt0eGC5A+IVGj3q6kAnDi6oHqoE:KkUt31Vt0eT5A+IMh3

    • CyberGate, Rebhip

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

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks