General

  • Target

    0f95cd6bee0810638801d15a0fbf7a92_JaffaCakes118

  • Size

    276KB

  • Sample

    240625-1ac92sxajl

  • MD5

    0f95cd6bee0810638801d15a0fbf7a92

  • SHA1

    461e591aebb2b4aab774aec239a0b6d9f1a385b6

  • SHA256

    973c9c8e6f1375158c33392518d0a507ee6a40a7139a3b50d5fe7ade83ba6ebb

  • SHA512

    ac8d1f37072c2849503d0b798d8a52fa7c2279207186722db7d9e224361811cf259a3a4d9d796fda8df9eab2a4b5c02eda1fd24e3be90681898bb81a3ef4c15f

  • SSDEEP

    6144:Ok4qm+uqs3mFWNd2PbbncSkQmZOR2Utofv0q/h:R9LymFX0SknkRXtO0k

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:1450

efsanerat.zapto.org:1450

Mutex

***MUTEX***

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

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      0f95cd6bee0810638801d15a0fbf7a92_JaffaCakes118

    • Size

      276KB

    • MD5

      0f95cd6bee0810638801d15a0fbf7a92

    • SHA1

      461e591aebb2b4aab774aec239a0b6d9f1a385b6

    • SHA256

      973c9c8e6f1375158c33392518d0a507ee6a40a7139a3b50d5fe7ade83ba6ebb

    • SHA512

      ac8d1f37072c2849503d0b798d8a52fa7c2279207186722db7d9e224361811cf259a3a4d9d796fda8df9eab2a4b5c02eda1fd24e3be90681898bb81a3ef4c15f

    • SSDEEP

      6144:Ok4qm+uqs3mFWNd2PbbncSkQmZOR2Utofv0q/h:R9LymFX0SknkRXtO0k

    • 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

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