General

  • Target

    52e9b92abf84cc429ccedc1b68b182e6_JaffaCakes118

  • Size

    908KB

  • Sample

    240717-pbl3ssshld

  • MD5

    52e9b92abf84cc429ccedc1b68b182e6

  • SHA1

    8b2b82a4c049c2f2f3684f07a377464293b6756d

  • SHA256

    bd51d5e3768f6a4081b5b576a8ceb5da05d03e1705c0bbd389f23031811eaa22

  • SHA512

    f20a7ab6a1df876424b96043189b88923e7bdf14c64bce6252931400d9e8005ffd04486ecbcf0442bd2362d334c5f8f0bcb620df4270557997f6acd543ae834e

  • SSDEEP

    24576:R0+Z/hBZVOftf1nvr4xdNe3V/cyjhM3Ge7B:dXIbnDeA1cMaz7

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

cyber

C2

barthsss.no-ip.biz:8222

Mutex

U80828W2TQQ2KV

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Windows

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Windows Error !!

  • message_box_title

    Windows Error !!

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      52e9b92abf84cc429ccedc1b68b182e6_JaffaCakes118

    • Size

      908KB

    • MD5

      52e9b92abf84cc429ccedc1b68b182e6

    • SHA1

      8b2b82a4c049c2f2f3684f07a377464293b6756d

    • SHA256

      bd51d5e3768f6a4081b5b576a8ceb5da05d03e1705c0bbd389f23031811eaa22

    • SHA512

      f20a7ab6a1df876424b96043189b88923e7bdf14c64bce6252931400d9e8005ffd04486ecbcf0442bd2362d334c5f8f0bcb620df4270557997f6acd543ae834e

    • SSDEEP

      24576:R0+Z/hBZVOftf1nvr4xdNe3V/cyjhM3Ge7B:dXIbnDeA1cMaz7

    • CyberGate, Rebhip

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

    • 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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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

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

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Tasks