Overview

overview

10

Static

static

10

fc0fe2af3d...18.exe

windows7-x64

10

fc0fe2af3d...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    fc0fe2af3d4e69e7a30838e6fc3c44d5_JaffaCakes118

  • Size

    260KB

  • Sample

    241218-sn9amstjhx

  • MD5

    fc0fe2af3d4e69e7a30838e6fc3c44d5

  • SHA1

    f95574deb164a5366b654d336585d3a2bc7769b3

  • SHA256

    a4ec4606a2715d0a1e94b1c9fff22366767edfee4fd83fb2887d180e9e2699eb

  • SHA512

    76cdb973464017618af39a6eea6efb17fb515b131562156d8a866d0cd35199ae5dea6cbbb96db5d6ceca2212e2d09649dd121a79ea09e31b9ddef5a0fa877f42

  • SSDEEP

    6144:pkkCl9IKTGtyofi1ybkWbTCkXy2K4ixdXUEmIQ:ukCgKTGtyrybkWXCk7Tivvm

Score
10/10
cybergateremotetruediscoverypersistencestealertrojanupx

Malware Config

Extracted

Family

cybergate

Botnet

TRUE

C2

ÝØðÕÞÎÝÎÅý¼¼ûÙÈìÎÓßýØØÎÙÏϼ¼êÕÎÈÉÝÐìÎÓÈÙßȼ¼êÕÎÈÉÝÐýÐÐÓß¼¼êÕÎÈÉÝÐúÎÙÙ¼¼¼ùÄÕÈìÎÓßÙÏϼ¼¼ðÏÝÿÐÓÏÙ¼¼ÿÎÅÌÈéÒÌÎÓÈÙßÈøÝÈݼ¼ÿÓèÝÏ×ñÙÑúÎÙÙ¼¼¼ïÅÏúÎÙÙïÈÎÕÒÛ¼¼¼ìïÈÓÎÙÿÎÙÝÈÙõÒÏÈÝÒßÙ¼¼îÝÏùÒÉÑùÒÈÎÕÙÏý¼¼¼ïôûÙÈïÌÙßÕÝÐúÓÐØÙÎìÝÈÔý¼¼¼èÓýÏßÕÕ¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼¼H}

HKLM

HKCU

FALSE

16

0

CyberGate

Remote Administration anywhere in the world.

TRUE

ftp.server.com

./logs/

ftp_user

ªš÷Öº+Þ

21

30
Mutex

Attributes
  • enable_keylogger

    false

  • enable_message_box

    true

  • install_dir

    TRUE

  • install_file

    TRUE

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    TRUE

  • message_box_title

    TRUE

  • password

    TRUE

  • regkey_hkcu

    TRUE

  • regkey_hklm

    TRUE

Extracted

Family

cybergate

Version

v1.02.0

Botnet

remote

C2

10.1.1.103:81

Mutex

update

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Winlog

  • install_file

    Winlogon.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      fc0fe2af3d4e69e7a30838e6fc3c44d5_JaffaCakes118

    • Size

      260KB

    • MD5

      fc0fe2af3d4e69e7a30838e6fc3c44d5

    • SHA1

      f95574deb164a5366b654d336585d3a2bc7769b3

    • SHA256

      a4ec4606a2715d0a1e94b1c9fff22366767edfee4fd83fb2887d180e9e2699eb

    • SHA512

      76cdb973464017618af39a6eea6efb17fb515b131562156d8a866d0cd35199ae5dea6cbbb96db5d6ceca2212e2d09649dd121a79ea09e31b9ddef5a0fa877f42

    • SSDEEP

      6144:pkkCl9IKTGtyofi1ybkWbTCkXy2K4ixdXUEmIQ:ukCgKTGtyrybkWXCk7Tivvm

    Score
    10/10
    cybergateremotediscoverypersistencestealertrojanupx

    • CyberGate, Rebhip

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

      trojanstealercybergate

    • Cybergate family

      cybergate

    • Adds policy Run key to start application

      persistence

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks