General

  • Target

    1be41ae2bdce5ae02dfc3463cbf6154b_JaffaCakes118

  • Size

    464KB

  • Sample

    240701-v4tw1avajk

  • MD5

    1be41ae2bdce5ae02dfc3463cbf6154b

  • SHA1

    c3c8d41063a1e104534ea66eab6773a2374a7947

  • SHA256

    757c5c01d8366e013ef293d724c6aa7f97cfa435a734c5e75548be40e67eff23

  • SHA512

    36497d889c03346244b5d7fbd2336dd826e4f81d2f46c01e0d1d7d16236a39ee3ebab1ba386348d02fedfed7c13a57f99ae90f590031f3c41165ad6bf5bf2159

  • SSDEEP

    6144:kmcD66RRjcfVNVjcQEIXKgQj6NUqV3IFJtBToREujB5wZl5DLfVq4mExyv:FcD663HeKgQpqV3IF9D5LfV13yv

Malware Config

Extracted

Family

cybergate

Version

2.7 Beta 02

Botnet

vítima

C2

so-gaming.no-ip.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    false

  • 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

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      1be41ae2bdce5ae02dfc3463cbf6154b_JaffaCakes118

    • Size

      464KB

    • MD5

      1be41ae2bdce5ae02dfc3463cbf6154b

    • SHA1

      c3c8d41063a1e104534ea66eab6773a2374a7947

    • SHA256

      757c5c01d8366e013ef293d724c6aa7f97cfa435a734c5e75548be40e67eff23

    • SHA512

      36497d889c03346244b5d7fbd2336dd826e4f81d2f46c01e0d1d7d16236a39ee3ebab1ba386348d02fedfed7c13a57f99ae90f590031f3c41165ad6bf5bf2159

    • SSDEEP

      6144:kmcD66RRjcfVNVjcQEIXKgQj6NUqV3IFJtBToREujB5wZl5DLfVq4mExyv:FcD663HeKgQpqV3IF9D5LfV13yv

    • CyberGate, Rebhip

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

    • 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

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

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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks