General

  • Target

    1be9689550512e4b02bad530d543dbba_JaffaCakes118

  • Size

    510KB

  • Sample

    240701-v8vdbs1ard

  • MD5

    1be9689550512e4b02bad530d543dbba

  • SHA1

    a9fcfeffb1747a6cefda79b2036fca97dc3c6932

  • SHA256

    205e8e01421f409d9821319076ca87becc68cf3ba930ee0a3f262d9d52468aa1

  • SHA512

    3ff84db4d5bf18c53bef369a636e05b221fabe6b1fccd27a076b9fc43de6db72740a91b41735bbd72a6b8aeaddc4afd164b06ee0053420c7a543f259a0ea0f78

  • SSDEEP

    12288:apCXOWoAa/q0p0p8gVgyhfd7QTeTSrMOprb:0OOWoAa/rpmFVg+ueWrMYrb

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

mise1.zapto.org:5210

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • ftp_password

    ªš÷Öº+Þ

  • ftp_port

    21

  • ftp_server

    ftp.server.com

  • ftp_username

    ftp_user

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      1be9689550512e4b02bad530d543dbba_JaffaCakes118

    • Size

      510KB

    • MD5

      1be9689550512e4b02bad530d543dbba

    • SHA1

      a9fcfeffb1747a6cefda79b2036fca97dc3c6932

    • SHA256

      205e8e01421f409d9821319076ca87becc68cf3ba930ee0a3f262d9d52468aa1

    • SHA512

      3ff84db4d5bf18c53bef369a636e05b221fabe6b1fccd27a076b9fc43de6db72740a91b41735bbd72a6b8aeaddc4afd164b06ee0053420c7a543f259a0ea0f78

    • SSDEEP

      12288:apCXOWoAa/q0p0p8gVgyhfd7QTeTSrMOprb:0OOWoAa/rpmFVg+ueWrMYrb

    • 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

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

3
T1012

System Information Discovery

4
T1082

Tasks