General

  • Target

    f9b5f3f8977a27d3a3203bf55ef5e6bb_JaffaCakes118

  • Size

    700KB

  • Sample

    240419-ha3wlaca21

  • MD5

    f9b5f3f8977a27d3a3203bf55ef5e6bb

  • SHA1

    73973f627c7ad590da71e730e84f82853bd1af04

  • SHA256

    d5fa2b2b3993d058e1dd007dd50338ab87553bd43b7bdcdef56b5575b43a8da8

  • SHA512

    c07be27634de49e821398e6ac7469d9267716aa1937cf31a131b61fcd11ed27bd4f8c5631e2f159852652bd7fedd1ebe48a9769157ec7441d58a10b57cf8a73c

  • SSDEEP

    12288:s/8akG4gMq3iOxiTv9YOevAHqs2jzDuckZuEXiuancP8kYia8/MuP584qntp0o:E8a/Bu9/qsozDucOXiuaq8Wv1P53q

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Anonymous_DZ

C2

meziane10.zapto.org:82

127.0.0.1:82

Mutex

{6O863667-N05L-322A-24D2-11YMV042MI04}

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

      f9b5f3f8977a27d3a3203bf55ef5e6bb_JaffaCakes118

    • Size

      700KB

    • MD5

      f9b5f3f8977a27d3a3203bf55ef5e6bb

    • SHA1

      73973f627c7ad590da71e730e84f82853bd1af04

    • SHA256

      d5fa2b2b3993d058e1dd007dd50338ab87553bd43b7bdcdef56b5575b43a8da8

    • SHA512

      c07be27634de49e821398e6ac7469d9267716aa1937cf31a131b61fcd11ed27bd4f8c5631e2f159852652bd7fedd1ebe48a9769157ec7441d58a10b57cf8a73c

    • SSDEEP

      12288:s/8akG4gMq3iOxiTv9YOevAHqs2jzDuckZuEXiuancP8kYia8/MuP584qntp0o:E8a/Bu9/qsozDucOXiuaq8Wv1P53q

    • 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

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

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