General

  • Target

    49f1b734653a2fadd776cab31975ad80_JaffaCakes118

  • Size

    524KB

  • Sample

    240715-q3sv4atcml

  • MD5

    49f1b734653a2fadd776cab31975ad80

  • SHA1

    e7722830b5b5a8850f05e0f73420cfec4c4914f6

  • SHA256

    45af05408d6aaa9e00064f7cb8e3dd89c0e8bb1cb2282d39e51319dd36989346

  • SHA512

    87da754a50878421bc90aeda0a42b4b2eb2b2b97bdaeef9bcefd103f7bf86358fe91d94be067385ca256943b635f33eaedf0150e6779904f591e15c91fbab7bc

  • SSDEEP

    12288:Nfq0gLLnBNjCMC0FFhO/Yp45Qf7RlbxqpxWU:NfOnBNj9JFhlp45QDRhQf

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

abu-hssn.no-ip.biz:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

Targets

    • Target

      49f1b734653a2fadd776cab31975ad80_JaffaCakes118

    • Size

      524KB

    • MD5

      49f1b734653a2fadd776cab31975ad80

    • SHA1

      e7722830b5b5a8850f05e0f73420cfec4c4914f6

    • SHA256

      45af05408d6aaa9e00064f7cb8e3dd89c0e8bb1cb2282d39e51319dd36989346

    • SHA512

      87da754a50878421bc90aeda0a42b4b2eb2b2b97bdaeef9bcefd103f7bf86358fe91d94be067385ca256943b635f33eaedf0150e6779904f591e15c91fbab7bc

    • SSDEEP

      12288:Nfq0gLLnBNjCMC0FFhO/Yp45Qf7RlbxqpxWU:NfOnBNj9JFhlp45QDRhQf

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks