General

  • Target

    4fa492f4aa2ae60d328a748b5ce5924c_JaffaCakes118

  • Size

    745KB

  • Sample

    240716-xr9g2awamk

  • MD5

    4fa492f4aa2ae60d328a748b5ce5924c

  • SHA1

    b4afec5017bfb9dc8d5a73cf13b9ec35d2cd934d

  • SHA256

    1e90244d7ad345bab774b37f5fa5a97cb4de4af4b48e19c1727eaac542f9795e

  • SHA512

    9a276ac34cb1587ed4d9cd9257d28713679d63660b45c736dfbc796ed80d3f32a2ecc8568bf8b32c5de8d8b635b96b15a8b071e9c54e3804ebee9cd8585ef364

  • SSDEEP

    12288:Ma2+CJQakYTezPqtRpS5Pt0ogQnJD+cK/lGRgOUqmq9kR6lhKXEgVmZyt7bG+3:LCJQakB7WRpSdt5gQnJDrK/cRgOnmq9C

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

sloohe.zapto.org: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

    t?tulo da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      4fa492f4aa2ae60d328a748b5ce5924c_JaffaCakes118

    • Size

      745KB

    • MD5

      4fa492f4aa2ae60d328a748b5ce5924c

    • SHA1

      b4afec5017bfb9dc8d5a73cf13b9ec35d2cd934d

    • SHA256

      1e90244d7ad345bab774b37f5fa5a97cb4de4af4b48e19c1727eaac542f9795e

    • SHA512

      9a276ac34cb1587ed4d9cd9257d28713679d63660b45c736dfbc796ed80d3f32a2ecc8568bf8b32c5de8d8b635b96b15a8b071e9c54e3804ebee9cd8585ef364

    • SSDEEP

      12288:Ma2+CJQakYTezPqtRpS5Pt0ogQnJD+cK/lGRgOUqmq9kR6lhKXEgVmZyt7bG+3:LCJQakB7WRpSdt5gQnJDrK/cRgOnmq9C

    • 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.

    • Adds Run key to start application

    • Drops file in System32 directory

    • 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

3
T1012

System Information Discovery

4
T1082

Tasks