General

  • Target

    09a01c786a5cacba428fb026912e8b0b_JaffaCakes118

  • Size

    318KB

  • Sample

    240624-t3m7dsvgkj

  • MD5

    09a01c786a5cacba428fb026912e8b0b

  • SHA1

    da7eaf49f5c4316b6e0b3906f040b9f25c3831fb

  • SHA256

    84b42a90c4b7b4b48f2f79d428351e7753e7169265899c567e8e8d548fa2248b

  • SHA512

    3131ceed0ad79d1122064edeeb542e186349e0c4ae8d0ee6b0b0d3e5ca146c06c4f7290a0be487792070a9497d5d4470130e01285d84cf37974bb8ceac2e1c06

  • SSDEEP

    6144:Igp6TfsOJXzLNPEESEFs0bTC3BXO07jbavHZHBQa6l0h75u8KVQ+4:Igp2fJXzLp8EO0bO3BXOO3av52lmE8aA

Malware Config

Extracted

Family

cybergate

Version

v1.04.8

Botnet

remote

C2

127.0.0.1:3737

crusty.no-ip.biz:3737

Mutex

8773J3QQ87Q3E3

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      09a01c786a5cacba428fb026912e8b0b_JaffaCakes118

    • Size

      318KB

    • MD5

      09a01c786a5cacba428fb026912e8b0b

    • SHA1

      da7eaf49f5c4316b6e0b3906f040b9f25c3831fb

    • SHA256

      84b42a90c4b7b4b48f2f79d428351e7753e7169265899c567e8e8d548fa2248b

    • SHA512

      3131ceed0ad79d1122064edeeb542e186349e0c4ae8d0ee6b0b0d3e5ca146c06c4f7290a0be487792070a9497d5d4470130e01285d84cf37974bb8ceac2e1c06

    • SSDEEP

      6144:Igp6TfsOJXzLNPEESEFs0bTC3BXO07jbavHZHBQa6l0h75u8KVQ+4:Igp2fJXzLp8EO0bO3BXOO3av52lmE8aA

    • 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

    • 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

1
T1012

System Information Discovery

2
T1082

Tasks