General

  • Target

    5c21bea46b1d97087b6748cf35756253_JaffaCakes118

  • Size

    296KB

  • Sample

    240719-qqr32axajb

  • MD5

    5c21bea46b1d97087b6748cf35756253

  • SHA1

    77c3c3302341ff347bc72568985d8d547950b3e2

  • SHA256

    2e0122126df1d2531afcc354f9f11fe7ade2180fde0956128519d01f86e770f7

  • SHA512

    aace65c8c3912589474d263af3a9cc9dadbffb94278e64fd983635d034d98560613fe17f9aa33b4acc01e1a6a7a20618eb3f4856d31aea26a99248b48ecbc871

  • SSDEEP

    6144:fOpslFlqJhdBCkWYxuukP1pjSKSNVkq/MVJb3:fwslOTBd47GLRMTb3

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

C2

jungleismassiv.No-ip.biz:100

Mutex

8JT5GL40TLLR3V

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      5c21bea46b1d97087b6748cf35756253_JaffaCakes118

    • Size

      296KB

    • MD5

      5c21bea46b1d97087b6748cf35756253

    • SHA1

      77c3c3302341ff347bc72568985d8d547950b3e2

    • SHA256

      2e0122126df1d2531afcc354f9f11fe7ade2180fde0956128519d01f86e770f7

    • SHA512

      aace65c8c3912589474d263af3a9cc9dadbffb94278e64fd983635d034d98560613fe17f9aa33b4acc01e1a6a7a20618eb3f4856d31aea26a99248b48ecbc871

    • SSDEEP

      6144:fOpslFlqJhdBCkWYxuukP1pjSKSNVkq/MVJb3:fwslOTBd47GLRMTb3

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

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

    • 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

2
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks