General

  • Target

    1f277ea6c42972a2468c329e58173dbc_JaffaCakes118

  • Size

    274KB

  • Sample

    240702-nj8fbszekh

  • MD5

    1f277ea6c42972a2468c329e58173dbc

  • SHA1

    dd70b4137f638542ebcc1d3d75dff6e477f6f63a

  • SHA256

    a9e8a80ce27f422c3a72d4f9a04d3e82ac1dd1814ebc070bd7f9dd4b9a53f500

  • SHA512

    ad4a8dea0ce1322612e3d307f54a7eb99ec2459cee9e766f955e0ad7361ea2b4298c4699cb3d90fdf588b14fd757305db0c316f626dbf6bdf791559b45e209c7

  • SSDEEP

    6144:9gQf2YZrgghrp0Bf+ExUOYhx9f2BUf50:9/2YZkcpdExUOybf2BU

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

127.0.0.1:288

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

    título da mensagem

  • password

    abcd1234

Targets

    • Target

      1f277ea6c42972a2468c329e58173dbc_JaffaCakes118

    • Size

      274KB

    • MD5

      1f277ea6c42972a2468c329e58173dbc

    • SHA1

      dd70b4137f638542ebcc1d3d75dff6e477f6f63a

    • SHA256

      a9e8a80ce27f422c3a72d4f9a04d3e82ac1dd1814ebc070bd7f9dd4b9a53f500

    • SHA512

      ad4a8dea0ce1322612e3d307f54a7eb99ec2459cee9e766f955e0ad7361ea2b4298c4699cb3d90fdf588b14fd757305db0c316f626dbf6bdf791559b45e209c7

    • SSDEEP

      6144:9gQf2YZrgghrp0Bf+ExUOYhx9f2BUf50:9/2YZkcpdExUOybf2BU

    • 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.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • 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