General

  • Target

    ffc0b1f6527773f16534c51c27d63b36_JaffaCakes118

  • Size

    296KB

  • Sample

    240421-vj15ksff36

  • MD5

    ffc0b1f6527773f16534c51c27d63b36

  • SHA1

    e1e88ddf72246ef04b63fcc22a0135db1414c0d9

  • SHA256

    4494a1dd099f4c76c2ad6b5b13c0d848831b0fe79e54ed67cc42949e748f954b

  • SHA512

    6ac64680c82c40ece00806dd8c988ad16622359c0548d3608273a6826d484430f342ee6b0bd1aca8ea831370d52103b414950b2532382b8b4d6636010030b0dc

  • SSDEEP

    6144:POpslFlq8hdBCkWYxuukP1pjSKSNVkq/MVJbr:PwslbTBd47GLRMTbr

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

cybercyber

C2

omarkam24.no-ip.org:100

Mutex

48815JIVW4HF8D

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Windir

  • install_file

    Svghost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybercyber

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      ffc0b1f6527773f16534c51c27d63b36_JaffaCakes118

    • Size

      296KB

    • MD5

      ffc0b1f6527773f16534c51c27d63b36

    • SHA1

      e1e88ddf72246ef04b63fcc22a0135db1414c0d9

    • SHA256

      4494a1dd099f4c76c2ad6b5b13c0d848831b0fe79e54ed67cc42949e748f954b

    • SHA512

      6ac64680c82c40ece00806dd8c988ad16622359c0548d3608273a6826d484430f342ee6b0bd1aca8ea831370d52103b414950b2532382b8b4d6636010030b0dc

    • SSDEEP

      6144:POpslFlq8hdBCkWYxuukP1pjSKSNVkq/MVJbr:PwslbTBd47GLRMTbr

    • 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

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