General

  • Target

    14c5091ae1c80f138999d006e51025a6_JaffaCakes118

  • Size

    603KB

  • Sample

    240627-fpzflswekj

  • MD5

    14c5091ae1c80f138999d006e51025a6

  • SHA1

    10b043eeea2c4fc4108110705e821bbd5a95c228

  • SHA256

    cf4b56b439d7acdc0fceda7ee5ad707a0ef436e3e15c04a5d1b4f2784385a21a

  • SHA512

    5dc360caf5aea19c7b9440f3103ea9e32dfb49e286293e91cdc88df419e5cbdd25ea2689772cbc823675a07f5311c1724cbdd7d36f30ced612332f9f42b88495

  • SSDEEP

    12288:E5Oiv/0w0Y1Cu8hmzfqDDscBpI3FzlE4ey5d5sZY5RSs3:EIYVh46fQsSpIJLeOo+x

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

starman.no-ip.biz:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      14c5091ae1c80f138999d006e51025a6_JaffaCakes118

    • Size

      603KB

    • MD5

      14c5091ae1c80f138999d006e51025a6

    • SHA1

      10b043eeea2c4fc4108110705e821bbd5a95c228

    • SHA256

      cf4b56b439d7acdc0fceda7ee5ad707a0ef436e3e15c04a5d1b4f2784385a21a

    • SHA512

      5dc360caf5aea19c7b9440f3103ea9e32dfb49e286293e91cdc88df419e5cbdd25ea2689772cbc823675a07f5311c1724cbdd7d36f30ced612332f9f42b88495

    • SSDEEP

      12288:E5Oiv/0w0Y1Cu8hmzfqDDscBpI3FzlE4ey5d5sZY5RSs3:EIYVh46fQsSpIJLeOo+x

    • 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)

    • 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