General

  • Target

    c4275a86fa2d6d42e00f15cdc4aa3a09bddd19deef2e5253f9d09b45dadbaaef

  • Size

    583KB

  • Sample

    221205-23z5ysfd33

  • MD5

    b8c86d90b109edb252a41576f4a5fd1d

  • SHA1

    bb99d66dfbf11a768bb881d8ed45b85b9d22df4b

  • SHA256

    c4275a86fa2d6d42e00f15cdc4aa3a09bddd19deef2e5253f9d09b45dadbaaef

  • SHA512

    9308b43624d1bff2f33e91e7a6d066fabb6b47baa9ef012286d414f6d7a629ed5ef121f949559f4984d2555c823ef233ee56c587515244e0bc4e7072f9533518

  • SSDEEP

    12288:W6Wq4aaE6KwyF5L0Y2D1PqLxrTg65kje2chPlUWEQ5oateL0mRdHPBm5:cthEVaPqLJTSEUWE4oategWC

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

X-MAN

C2

mulenrug.zapto.org:100

Mutex

0BL8855T14VAV6

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    desarakt.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Ìèëàÿ ìîÿ êèñà, æåëàþ òåáå ïðèÿòíîãî äíÿ è êðàñèâîãî ìóæ÷èíó ðÿäîì.

  • message_box_title

    Äèìà

  • password

    pirat

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      c4275a86fa2d6d42e00f15cdc4aa3a09bddd19deef2e5253f9d09b45dadbaaef

    • Size

      583KB

    • MD5

      b8c86d90b109edb252a41576f4a5fd1d

    • SHA1

      bb99d66dfbf11a768bb881d8ed45b85b9d22df4b

    • SHA256

      c4275a86fa2d6d42e00f15cdc4aa3a09bddd19deef2e5253f9d09b45dadbaaef

    • SHA512

      9308b43624d1bff2f33e91e7a6d066fabb6b47baa9ef012286d414f6d7a629ed5ef121f949559f4984d2555c823ef233ee56c587515244e0bc4e7072f9533518

    • SSDEEP

      12288:W6Wq4aaE6KwyF5L0Y2D1PqLxrTg65kje2chPlUWEQ5oateL0mRdHPBm5:cthEVaPqLJTSEUWE4oategWC

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks