General

  • Target

    1b0e5b2dac6a0c1972967059f7ceef7d_JaffaCakes118

  • Size

    586KB

  • Sample

    240701-m7mcbsxhng

  • MD5

    1b0e5b2dac6a0c1972967059f7ceef7d

  • SHA1

    405e114d4a211da5a2d85bf8b115c0c79b880f9e

  • SHA256

    3f4dda82351227fdac17042f39555ea66cd724149059179fb61eadd7bd81231b

  • SHA512

    5bb80b8a976240abb71e478840d9e0cdfe2558c3c74819594400ad7c729d941a352cea8234ef2fb69b3821a67bb73484c8e1b4d698bf4173cf6e423a58e18cf8

  • SSDEEP

    12288:yBAjygNzo9VUaVvxkaViOjLBosCDn2GgVzYKj86sPp/OTCE:wWxQjkILB42GgpYOspYCE

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

vítima

C2

127.0.0.1:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • 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

Targets

    • Target

      1b0e5b2dac6a0c1972967059f7ceef7d_JaffaCakes118

    • Size

      586KB

    • MD5

      1b0e5b2dac6a0c1972967059f7ceef7d

    • SHA1

      405e114d4a211da5a2d85bf8b115c0c79b880f9e

    • SHA256

      3f4dda82351227fdac17042f39555ea66cd724149059179fb61eadd7bd81231b

    • SHA512

      5bb80b8a976240abb71e478840d9e0cdfe2558c3c74819594400ad7c729d941a352cea8234ef2fb69b3821a67bb73484c8e1b4d698bf4173cf6e423a58e18cf8

    • SSDEEP

      12288:yBAjygNzo9VUaVvxkaViOjLBosCDn2GgVzYKj86sPp/OTCE:wWxQjkILB42GgpYOspYCE

    • 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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Active Setup

1
T1547.014

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

2
T1112

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks