General

  • Target

    11683e6963e0d242fd43c379790ff002_JaffaCakes118

  • Size

    444KB

  • Sample

    240626-kpnfkayflm

  • MD5

    11683e6963e0d242fd43c379790ff002

  • SHA1

    6a056ece9e3b152549bac9261cab789925af4685

  • SHA256

    341b31e0b690790549a494e9ffd67da815b7f93aa62977f234e6078994e5d721

  • SHA512

    21c01a251731c9b65e6443a1603b51ace333f2aa3592f39906263f6a1150045551e1c5da652112a84619a8dfaf1f555b6f802ee29a4d64987fdede753e96123e

  • SSDEEP

    12288:Z7pEHG9Y36RKk6I/m3SjUgczpZXxkqLdc:1pEHT36RHm3S/czpZX+uc

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

zapatista.no-ip.org:82

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

      11683e6963e0d242fd43c379790ff002_JaffaCakes118

    • Size

      444KB

    • MD5

      11683e6963e0d242fd43c379790ff002

    • SHA1

      6a056ece9e3b152549bac9261cab789925af4685

    • SHA256

      341b31e0b690790549a494e9ffd67da815b7f93aa62977f234e6078994e5d721

    • SHA512

      21c01a251731c9b65e6443a1603b51ace333f2aa3592f39906263f6a1150045551e1c5da652112a84619a8dfaf1f555b6f802ee29a4d64987fdede753e96123e

    • SSDEEP

      12288:Z7pEHG9Y36RKk6I/m3SjUgczpZXxkqLdc:1pEHT36RHm3S/czpZX+uc

    • 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