General

  • Target

    f9f60e5aa91de1b5f6af5a6ca70966cd_JaffaCakes118

  • Size

    894KB

  • Sample

    240419-kyaaasdc87

  • MD5

    f9f60e5aa91de1b5f6af5a6ca70966cd

  • SHA1

    9a76db5e87713a4b6d8a5131c60431f4cb26cb31

  • SHA256

    da3f77de5e4de7ab3bc387dac85d6a17ab459cf0417079a45460739af33895b6

  • SHA512

    7c219b79064d0fd0b6f93c579eef3c30469b33867a3477fda40a988bd0f95eb68e7114a1440dc45ce95ce08082ab95f551c4f101c8f8a32dd715fc78c55de3c6

  • SSDEEP

    24576:vwQBBaWnBCqOeSqZbmNrU0W0RVvBdrfRLyHeq77FxjpS:vlBBaWntOaZSguH5FfA+qFxjpS

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

olcayto.no-ip.biz:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • 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

    Tekrar Deneyiniz!!!!!

  • message_box_title

    hata

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      f9f60e5aa91de1b5f6af5a6ca70966cd_JaffaCakes118

    • Size

      894KB

    • MD5

      f9f60e5aa91de1b5f6af5a6ca70966cd

    • SHA1

      9a76db5e87713a4b6d8a5131c60431f4cb26cb31

    • SHA256

      da3f77de5e4de7ab3bc387dac85d6a17ab459cf0417079a45460739af33895b6

    • SHA512

      7c219b79064d0fd0b6f93c579eef3c30469b33867a3477fda40a988bd0f95eb68e7114a1440dc45ce95ce08082ab95f551c4f101c8f8a32dd715fc78c55de3c6

    • SSDEEP

      24576:vwQBBaWnBCqOeSqZbmNrU0W0RVvBdrfRLyHeq77FxjpS:vlBBaWntOaZSguH5FfA+qFxjpS

    • 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 file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

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