General

  • Target

    66df594cac96e9557494a03e4512061e

  • Size

    284KB

  • Sample

    240119-gnvxgagadk

  • MD5

    66df594cac96e9557494a03e4512061e

  • SHA1

    86eb8146955ee35969b7402f4e602295f9c9e5bc

  • SHA256

    ec8dcdd1489f387b008c0541e25619fc5276f594b3bbe5fba858aa86c320f3a2

  • SHA512

    99fb55eeb889daba523cb584eb13a17d7027da55a9dc17aa9210f7ee7b1c1112753283f2f3db0415c79d7c1a240ac9ce6c85e50feeaa54aba7730756754bf89e

  • SSDEEP

    6144:zk4qm8ZpfAtsyvhu/N6D0NsKdq8l+91c/QnFPFRjp1O:I97Msgu/N2dKr+fcInFHL

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

pc

C2

naturis1979.no-ip.biz:2000

Mutex

jajajajajja...................

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    win32

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    pepe40

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      66df594cac96e9557494a03e4512061e

    • Size

      284KB

    • MD5

      66df594cac96e9557494a03e4512061e

    • SHA1

      86eb8146955ee35969b7402f4e602295f9c9e5bc

    • SHA256

      ec8dcdd1489f387b008c0541e25619fc5276f594b3bbe5fba858aa86c320f3a2

    • SHA512

      99fb55eeb889daba523cb584eb13a17d7027da55a9dc17aa9210f7ee7b1c1112753283f2f3db0415c79d7c1a240ac9ce6c85e50feeaa54aba7730756754bf89e

    • SSDEEP

      6144:zk4qm8ZpfAtsyvhu/N6D0NsKdq8l+91c/QnFPFRjp1O:I97Msgu/N2dKr+fcInFHL

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • 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

3
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks