General

  • Target

    25e000994975ab2d64d8fe1b55b66675_JaffaCakes118

  • Size

    288KB

  • Sample

    240704-xj2gfstcjp

  • MD5

    25e000994975ab2d64d8fe1b55b66675

  • SHA1

    e38cb623520b68a9560f4a28fc8732dd215f3cfb

  • SHA256

    3b09cb965da825f9d229855cdfc44d20322183fb22890ec1d0e01b995309deda

  • SHA512

    a08117a6a9ab64f1efc98b4bfbc79f8437b7490772ae17436525bc464a105eeadc658d41941eaa9760433e9aec909cb7898e16776df103902e06ebff9defc35e

  • SSDEEP

    6144:yCaBfnXqZs8UNVHfGR0qFC/2MxF4Estgqez5g/b:2BfnXypkxGR0qFC/9r4FtgqeFg

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

rr6600.no-ip.biz:81

rr6600.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

    título da mensagem

  • password

    abcd1234

Targets

    • Target

      25e000994975ab2d64d8fe1b55b66675_JaffaCakes118

    • Size

      288KB

    • MD5

      25e000994975ab2d64d8fe1b55b66675

    • SHA1

      e38cb623520b68a9560f4a28fc8732dd215f3cfb

    • SHA256

      3b09cb965da825f9d229855cdfc44d20322183fb22890ec1d0e01b995309deda

    • SHA512

      a08117a6a9ab64f1efc98b4bfbc79f8437b7490772ae17436525bc464a105eeadc658d41941eaa9760433e9aec909cb7898e16776df103902e06ebff9defc35e

    • SSDEEP

      6144:yCaBfnXqZs8UNVHfGR0qFC/2MxF4Estgqez5g/b:2BfnXypkxGR0qFC/9r4FtgqeFg

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

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

3
T1012

System Information Discovery

4
T1082

Tasks