General

  • Target

    906ed7b5776334c6a08751dc7f9be80e_JaffaCakes118

  • Size

    302KB

  • Sample

    240812-1qy7fswfpb

  • MD5

    906ed7b5776334c6a08751dc7f9be80e

  • SHA1

    44a3add21f2db529332983a2dec8a28c42594fe8

  • SHA256

    2434ea5dd1558183379eb2e6360eb5fa7b8977dae6b8643e1eaca9ac32e7759b

  • SHA512

    4a3f601bd936049e6a64a1c668f1efba31a74a931b55816d6f475bcdb4e554360743d9cc323925912b926faa4464a6ed66e86b768e6d8293fa7fee595ee83143

  • SSDEEP

    6144:Kuq9mv/1roay/liU9IpPRAdQ3yFphEA/4h6rsegGgwvzryNy:KtQrty0NpPSdQ38mc4h6rJgwvzGN

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

Cyber

C2

testiurl.no-ip.biz:82

Mutex

7MQIFJPKU1F5D8

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    csrss.exe

  • install_dir

    Winbooterr

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      906ed7b5776334c6a08751dc7f9be80e_JaffaCakes118

    • Size

      302KB

    • MD5

      906ed7b5776334c6a08751dc7f9be80e

    • SHA1

      44a3add21f2db529332983a2dec8a28c42594fe8

    • SHA256

      2434ea5dd1558183379eb2e6360eb5fa7b8977dae6b8643e1eaca9ac32e7759b

    • SHA512

      4a3f601bd936049e6a64a1c668f1efba31a74a931b55816d6f475bcdb4e554360743d9cc323925912b926faa4464a6ed66e86b768e6d8293fa7fee595ee83143

    • SSDEEP

      6144:Kuq9mv/1roay/liU9IpPRAdQ3yFphEA/4h6rsegGgwvzryNy:KtQrty0NpPSdQ38mc4h6rJgwvzGN

    • 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

    • 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

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Tasks