General

  • Target

    e229fe5ae716ba9812100d3489cd5f30

  • Size

    598KB

  • Sample

    240327-vlkwdagf26

  • MD5

    e229fe5ae716ba9812100d3489cd5f30

  • SHA1

    5d3c974c3efa7c1bd4e73c8059131d42a73f59f5

  • SHA256

    8641e1062420633a19c065f0c61b522a072933d482c6ba2f1ca477e9ee1f0ad4

  • SHA512

    854ddc92c2eb25ce4e3afb4266c7f8938b59c2472df27de8b248ef1fd0a12864ed90faed9b73affc5ffb8db1386db3674f6328efb4e13cdbaff4d4aac77e91f1

  • SSDEEP

    12288:BbL2N6YXe4u/cwWnoEWz1d5IbcjIgPr13NbuTJ7DOZzOSOYUh8T6UMH:R4V7

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

C2

MxIntra.no-ip.biz:100

Mutex

0QF5MPD8BH1JYN

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Windir

  • 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

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      e229fe5ae716ba9812100d3489cd5f30

    • Size

      598KB

    • MD5

      e229fe5ae716ba9812100d3489cd5f30

    • SHA1

      5d3c974c3efa7c1bd4e73c8059131d42a73f59f5

    • SHA256

      8641e1062420633a19c065f0c61b522a072933d482c6ba2f1ca477e9ee1f0ad4

    • SHA512

      854ddc92c2eb25ce4e3afb4266c7f8938b59c2472df27de8b248ef1fd0a12864ed90faed9b73affc5ffb8db1386db3674f6328efb4e13cdbaff4d4aac77e91f1

    • SSDEEP

      12288:BbL2N6YXe4u/cwWnoEWz1d5IbcjIgPr13NbuTJ7DOZzOSOYUh8T6UMH:R4V7

    • 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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scripting

1
T1064

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

Scripting

1
T1064

Discovery

System Information Discovery

1
T1082

Tasks