General

  • Target

    1994672fa7376a344ad21a1b37d99bb8_JaffaCakes118

  • Size

    305KB

  • Sample

    240628-k62phs1gkf

  • MD5

    1994672fa7376a344ad21a1b37d99bb8

  • SHA1

    7951a6a61a033afca1ab00f393fb7d959895d771

  • SHA256

    961cf92038b92f42f25efc39ef844760ac1aa16e26b769f83fed080d8ce70f46

  • SHA512

    6e027892e03388ad17d818086c7e539a9b52a595a8da0640288d0659d38681d95163dd72a7d08991a45a7a74cab5abcefc529974df32ba71166d0135c4db81b9

  • SSDEEP

    6144:2YvhCyIf836Dk+E2GDCBK5uwEPynXIHsVhybQgafqvSALevnxWEDQYgL:26BIfi5+UDCBkuBPeIehDfULgnnG

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

gl.no-ip.org:2880

gl.no-ip.org:35535

Mutex

0HV028C5PUPXCB

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    0693471941

  • regkey_hkcu

    windowsx

  • regkey_hklm

    windowss

Targets

    • Target

      1994672fa7376a344ad21a1b37d99bb8_JaffaCakes118

    • Size

      305KB

    • MD5

      1994672fa7376a344ad21a1b37d99bb8

    • SHA1

      7951a6a61a033afca1ab00f393fb7d959895d771

    • SHA256

      961cf92038b92f42f25efc39ef844760ac1aa16e26b769f83fed080d8ce70f46

    • SHA512

      6e027892e03388ad17d818086c7e539a9b52a595a8da0640288d0659d38681d95163dd72a7d08991a45a7a74cab5abcefc529974df32ba71166d0135c4db81b9

    • SSDEEP

      6144:2YvhCyIf836Dk+E2GDCBK5uwEPynXIHsVhybQgafqvSALevnxWEDQYgL:26BIfi5+UDCBkuBPeIehDfULgnnG

    • 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 desktop.ini file(s)

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