General

  • Target

    4c4021ebf90096a9d18427564c828975_JaffaCakes118

  • Size

    2.2MB

  • Sample

    240716-bwa95s1gjb

  • MD5

    4c4021ebf90096a9d18427564c828975

  • SHA1

    4b6c2bf62971956ef507fadc29cfe35d5bddf474

  • SHA256

    3e391c9245e0d9de20bdcaa400655d7358214daccb256ce77150604c11bc0a5e

  • SHA512

    b1c33cf58964a9a05c73fdf360312cc8716f8ada67251fd65bbc37b032be59a689b705525647956db80c51bc4a709aa14bb0d44f6e50cfe00e5f760dfbde0dac

  • SSDEEP

    384:WUCEpHocjzUW35N6yw5YUTFF2UbjpTgqa0DPvhHQTwi2Pw+liW/Op95lbif3tsXj:iEpHowUmSb1K1KGLZMvGcUFu20

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

abu-hssn.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

    t?tulo da mensagem

  • password

    abcd1234

Targets

    • Target

      4c4021ebf90096a9d18427564c828975_JaffaCakes118

    • Size

      2.2MB

    • MD5

      4c4021ebf90096a9d18427564c828975

    • SHA1

      4b6c2bf62971956ef507fadc29cfe35d5bddf474

    • SHA256

      3e391c9245e0d9de20bdcaa400655d7358214daccb256ce77150604c11bc0a5e

    • SHA512

      b1c33cf58964a9a05c73fdf360312cc8716f8ada67251fd65bbc37b032be59a689b705525647956db80c51bc4a709aa14bb0d44f6e50cfe00e5f760dfbde0dac

    • SSDEEP

      384:WUCEpHocjzUW35N6yw5YUTFF2UbjpTgqa0DPvhHQTwi2Pw+liW/Op95lbif3tsXj:iEpHowUmSb1K1KGLZMvGcUFu20

    • 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

1
T1012

System Information Discovery

2
T1082

Tasks