General

  • Target

    17a33849695c49ccb4c11e73ee070815.bin

  • Size

    344KB

  • Sample

    240629-byq4da1cmn

  • MD5

    17a33849695c49ccb4c11e73ee070815

  • SHA1

    9890e271abf69ed31afb50f18482ef4710543de3

  • SHA256

    ab0511eae044015a9e24c0d5a8b12a90bf30285f09d9c6ea41f29bb1346f9f49

  • SHA512

    888449f287c99607098837affdf505b7d87b0fe871c962373173e1bad8a8a6697eaa570698d8ab43a0618b9370c269e4bd932183e60e0a104be60c4d1daa04eb

  • SSDEEP

    6144:NAuDq8D9ZygM6wNwRWWS8LdLuYlWFNzyoJato10h8XTqZMMiztnqDWoGR4CwP:rmA9sg5wNQpS8LdL8WCYZMMWtnq5VCW

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

AnaxinamosS

C2

anaxinamoss.no-ip.biz:188

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    System

  • install_file

    rundll.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

      17a33849695c49ccb4c11e73ee070815.bin

    • Size

      344KB

    • MD5

      17a33849695c49ccb4c11e73ee070815

    • SHA1

      9890e271abf69ed31afb50f18482ef4710543de3

    • SHA256

      ab0511eae044015a9e24c0d5a8b12a90bf30285f09d9c6ea41f29bb1346f9f49

    • SHA512

      888449f287c99607098837affdf505b7d87b0fe871c962373173e1bad8a8a6697eaa570698d8ab43a0618b9370c269e4bd932183e60e0a104be60c4d1daa04eb

    • SSDEEP

      6144:NAuDq8D9ZygM6wNwRWWS8LdLuYlWFNzyoJato10h8XTqZMMiztnqDWoGR4CwP:rmA9sg5wNQpS8LdL8WCYZMMWtnq5VCW

    • 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