General

  • Target

    2c98a80870f80af23a3dfc7aa73d6663_JaffaCakes118

  • Size

    335KB

  • Sample

    240708-q5wprssapk

  • MD5

    2c98a80870f80af23a3dfc7aa73d6663

  • SHA1

    519eb26758ed0493bb8f739b76ee5b00f1afe9a3

  • SHA256

    0c53bd5e34131fea8f0ed0a2142d93126c77bcbcc2c2808a139a9e6c43ba0545

  • SHA512

    6c40c91edaf82e3dfcf723a392543a68ef1d8f2c96bc1143f151988c33519ad4d6385feca6d3fbe0415ce0ab17a4972916db66617fee1db1b2a6b4dc617e2368

  • SSDEEP

    6144:OYckNX3nm8keDVlPJEq52n8t8IV+Ji8hpw2UdQre++nhrpEQelhnypPUry:OYcWX3nmHeDVZiq57Esd/PFyQEwUG

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

127.0.0.1:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    Win_Xp.exe

  • install_flag

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    Please try again later.

  • message_box_title

    Error

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      2c98a80870f80af23a3dfc7aa73d6663_JaffaCakes118

    • Size

      335KB

    • MD5

      2c98a80870f80af23a3dfc7aa73d6663

    • SHA1

      519eb26758ed0493bb8f739b76ee5b00f1afe9a3

    • SHA256

      0c53bd5e34131fea8f0ed0a2142d93126c77bcbcc2c2808a139a9e6c43ba0545

    • SHA512

      6c40c91edaf82e3dfcf723a392543a68ef1d8f2c96bc1143f151988c33519ad4d6385feca6d3fbe0415ce0ab17a4972916db66617fee1db1b2a6b4dc617e2368

    • SSDEEP

      6144:OYckNX3nm8keDVlPJEq52n8t8IV+Ji8hpw2UdQre++nhrpEQelhnypPUry:OYcWX3nmHeDVZiq57Esd/PFyQEwUG

    • 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.

    • 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

Tasks