General

  • Target

    1e7b3ed2177ebd384a4ff8bc9f7cdcbd_JaffaCakes118

  • Size

    320KB

  • Sample

    240702-jelcsawelq

  • MD5

    1e7b3ed2177ebd384a4ff8bc9f7cdcbd

  • SHA1

    6bec80da5a9338d9924bf331f51b8599d92a5a43

  • SHA256

    5ba7ccdd837a0006b377ffd14734e35d18549874fd437be34ef2e90b158d9d06

  • SHA512

    37ad1db8ea32d04b584bfd28adacd6e7dff94cdf35e2afe8d3e94f12e3cc51bab35b6f9ac43220eacd0e8a54517f8b7ae905d65e258441fba1a582266298c757

  • SSDEEP

    6144:VqzEy6SP3QIEmLSLJ0wjXR0vIvH+Vgcdc5OWpznc080Nh:Xy1PA6WGvIvwWgWk07

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

rr6600.no-ip.biz:288

rr6600.no-ip.biz:81

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

      1e7b3ed2177ebd384a4ff8bc9f7cdcbd_JaffaCakes118

    • Size

      320KB

    • MD5

      1e7b3ed2177ebd384a4ff8bc9f7cdcbd

    • SHA1

      6bec80da5a9338d9924bf331f51b8599d92a5a43

    • SHA256

      5ba7ccdd837a0006b377ffd14734e35d18549874fd437be34ef2e90b158d9d06

    • SHA512

      37ad1db8ea32d04b584bfd28adacd6e7dff94cdf35e2afe8d3e94f12e3cc51bab35b6f9ac43220eacd0e8a54517f8b7ae905d65e258441fba1a582266298c757

    • SSDEEP

      6144:VqzEy6SP3QIEmLSLJ0wjXR0vIvH+Vgcdc5OWpznc080Nh:Xy1PA6WGvIvwWgWk07

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • 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.

    • 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

3
T1012

System Information Discovery

4
T1082

Tasks