Overview

overview

10

Static

static

3

JaffaCakes...1c.exe

windows7-x64

10

JaffaCakes...1c.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_ac8889fe79c946a0c7976e8130ecb21c

  • Size

    347KB

  • Sample

    250118-r1j1vaxjep

  • MD5

    ac8889fe79c946a0c7976e8130ecb21c

  • SHA1

    3ead02ac38313a3a1e28b8c71f330cfcee5fd057

  • SHA256

    26179a5cf42d21cb1cd1e348f9805eec2292701661f6f9e3f4ab1b1b4acb9813

  • SHA512

    9a90b784fbc34f8f0bb7c19f251d15de8642ec2f6678879704c73bdff5dcd8777df4240f744212ccaf9e812d58ae87c96ddabbdbcefd8232b61076fbadc74e18

  • SSDEEP

    6144:Xcu0u3BdAvZYEUuZ28HJ+jqMW1Z0hfeNF51KXXQfBuab3HH6Mnm:lPcZ28Ue7au71KXXxab3HT

Score
10/10
cybergatecalvindiscoverypersistencestealertrojanupx

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Calvin

C2

calvinluga.no-ip.biz:82

Mutex

503A8I776451CK

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

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    Computer running at high efficiency.

  • message_box_title

    Windows

  • password

    calvin

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_ac8889fe79c946a0c7976e8130ecb21c

    • Size

      347KB

    • MD5

      ac8889fe79c946a0c7976e8130ecb21c

    • SHA1

      3ead02ac38313a3a1e28b8c71f330cfcee5fd057

    • SHA256

      26179a5cf42d21cb1cd1e348f9805eec2292701661f6f9e3f4ab1b1b4acb9813

    • SHA512

      9a90b784fbc34f8f0bb7c19f251d15de8642ec2f6678879704c73bdff5dcd8777df4240f744212ccaf9e812d58ae87c96ddabbdbcefd8232b61076fbadc74e18

    • SSDEEP

      6144:Xcu0u3BdAvZYEUuZ28HJ+jqMW1Z0hfeNF51KXXQfBuab3HH6Mnm:lPcZ28Ue7au71KXXxab3HT

    Score
    10/10
    cybergatecalvindiscoverypersistencestealertrojanupx

    • CyberGate, Rebhip

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

      trojanstealercybergate

    • Cybergate family

      cybergate

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks