Overview

overview

10

Static

static

3

932b4c1db2...83.exe

windows7-x64

10

932b4c1db2...83.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    932b4c1db2fd7667a03b896b85fa3c83

  • Size

    539KB

  • Sample

    240205-2ef26shhb2

  • MD5

    932b4c1db2fd7667a03b896b85fa3c83

  • SHA1

    2fbee861cb72bb830ac40191d779bff6cd02d3c1

  • SHA256

    c34f21a18110de52e0b5ca87b84218b5c0815a303131a2c5d07782b80b45dec4

  • SHA512

    6bc357b8e4d29ac8621031becca518c2869053b4e53a822959c30c8762742006f9061d396cfe955d9ce0e61c631d9312294b51b51776935fe9e24f1471e1d854

  • SSDEEP

    12288:i2Zg0YNjaiqy7PMMe0umZRuZYkeKbs0BXMl0:i2ZnQjaiqy7PMWjudh9B

Score
10/10
cybergateserverpersistencestealertrojanupx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

127.0.0.1:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

Targets

    • Target

      932b4c1db2fd7667a03b896b85fa3c83

    • Size

      539KB

    • MD5

      932b4c1db2fd7667a03b896b85fa3c83

    • SHA1

      2fbee861cb72bb830ac40191d779bff6cd02d3c1

    • SHA256

      c34f21a18110de52e0b5ca87b84218b5c0815a303131a2c5d07782b80b45dec4

    • SHA512

      6bc357b8e4d29ac8621031becca518c2869053b4e53a822959c30c8762742006f9061d396cfe955d9ce0e61c631d9312294b51b51776935fe9e24f1471e1d854

    • SSDEEP

      12288:i2Zg0YNjaiqy7PMMe0umZRuZYkeKbs0BXMl0:i2ZnQjaiqy7PMWjudh9B

    Score
    10/10
    cybergateserverpersistencestealertrojanupx

    • CyberGate, Rebhip

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

      trojanstealercybergate

    • Adds policy Run key to start application

      persistence

    • 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.

      upx

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks