General

  • Target

    9049254469bec46b21540244b0a520fe_JaffaCakes118

  • Size

    333KB

  • Sample

    240812-zvj3nazcpm

  • MD5

    9049254469bec46b21540244b0a520fe

  • SHA1

    0a1bfa723e1db9cbcf094f20fad14d1293c0e27c

  • SHA256

    1c19f97a454e6c928710ff68ec27a2be9975832291de73fb5ddf5a12289292c4

  • SHA512

    d4dcd2d062eb8bac00d662fd6bb731d41ba05d022c1b2821d070f1ff6fd5d02e2a59290e8a3447189659ca180aafbce39ed9382a8fb35fe3d213169fce9c3759

  • SSDEEP

    6144:8oq3gC9/ncNzyjGrgBa16Lx8uBuaBXTUiQSR57E5R9zX7ATMjIbc:gHUz4GrCLx8ukaBXgjR9zXxsbc

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

cyber

C2

cyberturk.zapto.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • 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

    1234567

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      9049254469bec46b21540244b0a520fe_JaffaCakes118

    • Size

      333KB

    • MD5

      9049254469bec46b21540244b0a520fe

    • SHA1

      0a1bfa723e1db9cbcf094f20fad14d1293c0e27c

    • SHA256

      1c19f97a454e6c928710ff68ec27a2be9975832291de73fb5ddf5a12289292c4

    • SHA512

      d4dcd2d062eb8bac00d662fd6bb731d41ba05d022c1b2821d070f1ff6fd5d02e2a59290e8a3447189659ca180aafbce39ed9382a8fb35fe3d213169fce9c3759

    • SSDEEP

      6144:8oq3gC9/ncNzyjGrgBa16Lx8uBuaBXTUiQSR57E5R9zX7ATMjIbc:gHUz4GrCLx8ukaBXgjR9zXxsbc

    • 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.

    • 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)

    • 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

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Tasks