General

  • Target

    1fb18af323fd6661daf8fe2cad27c430_JaffaCakes118

  • Size

    396KB

  • Sample

    240702-r46c9axcpe

  • MD5

    1fb18af323fd6661daf8fe2cad27c430

  • SHA1

    06133ea21699c0ee24a203adf4a30e4aeb7bbd13

  • SHA256

    641fda242e737ccd10e9085f2d23076d3bd0e084a527abbe31a047db47d3c285

  • SHA512

    33f299c015901c98143f9063658045c05f26f0139fe36890434c4041506c1da4f7918cacd4ac3b989b3e66e82cde7c2c4d0ac2be350c9a0a47975a563ddf838c

  • SSDEEP

    12288:tntSBljyaAqtdAstLioxqYu0TKbqZHlnfigMG8:tn4BluaAE7Go4V0Two6gMG8

Malware Config

Extracted

Family

cybergate

Version

v1.04.8

Botnet

remote

C2

mnnww.no-ip.biz:81

Mutex

5CHBYDEF7M3851

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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hklm

    HKLM

Targets

    • Target

      1fb18af323fd6661daf8fe2cad27c430_JaffaCakes118

    • Size

      396KB

    • MD5

      1fb18af323fd6661daf8fe2cad27c430

    • SHA1

      06133ea21699c0ee24a203adf4a30e4aeb7bbd13

    • SHA256

      641fda242e737ccd10e9085f2d23076d3bd0e084a527abbe31a047db47d3c285

    • SHA512

      33f299c015901c98143f9063658045c05f26f0139fe36890434c4041506c1da4f7918cacd4ac3b989b3e66e82cde7c2c4d0ac2be350c9a0a47975a563ddf838c

    • SSDEEP

      12288:tntSBljyaAqtdAstLioxqYu0TKbqZHlnfigMG8:tn4BluaAE7Go4V0Two6gMG8

    • CyberGate, Rebhip

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

    • 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 SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks