General
- Target 973b39d5de9edc4a4ca7bf4b34f59cb36074e6c13158409bde3d5078c9d1b536.exe
- Size 939KB
- Sample260703-mj5trsft9t
- SHA256 973b39d5de9edc4a4ca7bf4b34f59cb36074e6c13158409bde3d5078c9d1b536
- MD5 0df93374a352e03039adeac12919f53d
- SHA1 1eaaf7fe115b760c9ff21edc55f9562ab7f461cf
- SHA512 4d62c088ed5db0123caaa70f1a5af8b7b1f6d1713a7aa7cad9a15c30c77bf421bbeb9c7a83d083874c36204817853e1a01e5c7c3d7ae1c4089f3840f6e6762de
- SSDEEP 24576:yt8CIahADUw6nISGzY3jCAwBc/6iinolG7YduHvqO+/KI4:ytXAD9f03jmS63d7hf+/K
- TLSH T1321502013358CEB2F9EA6F7096A1E13113A86D295CE0D34A1DCEBDEB787678149F1643
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
973b39d5de9edc4a4ca7bf4b34f59cb36074e6c13158409bde3d5078c9d1b536.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
973b39d5de9edc4a4ca7bf4b34f59cb36074e6c13158409bde3d5078c9d1b536.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Extracted
-
Protocol
smtp
-
Host
smtp.gmail.com
-
Port
587
-
Username
-
Password
bpfgybadqhugvpdg
Extracted
-
agenttesla
-
app_add_startup
false
-
delete_backspace
false
-
enable_clipboard_logger
false
-
enable_contacts
false
-
enable_cookies
false
-
enable_keylogger
false
-
enable_screen_logger
false
-
enable_torpanel
false
-
hide_file_startup
false
-
keylogger_interval
20
-
log_type
1
-
pc_state
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0
-
public_ip_address_grab
false
-
public_user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0
-
screen_interval
20
-
smtp_attach
false
-
smtp_ssl
true
-
startup_directory_name
gnxLZ
-
startup_env_name
appdata
-
startup_installation_name
gnxLZ.exe
-
startup_reg_name
gnxLZ
-
tor_pid
false
Targets
-
- Target 973b39d5de9edc4a4ca7bf4b34f59cb36074e6c13158409bde3d5078c9d1b536.exe
- Size 939KB
- SHA256 973b39d5de9edc4a4ca7bf4b34f59cb36074e6c13158409bde3d5078c9d1b536
- MD5 0df93374a352e03039adeac12919f53d
- SHA1 1eaaf7fe115b760c9ff21edc55f9562ab7f461cf
- SHA512 4d62c088ed5db0123caaa70f1a5af8b7b1f6d1713a7aa7cad9a15c30c77bf421bbeb9c7a83d083874c36204817853e1a01e5c7c3d7ae1c4089f3840f6e6762de
- SSDEEP 24576:yt8CIahADUw6nISGzY3jCAwBc/6iinolG7YduHvqO+/KI4:ytXAD9f03jmS63d7hf+/K
- TLSH T1321502013358CEB2F9EA6F7096A1E13113A86D295CE0D34A1DCEBDEB787678149F1643
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Accesses Microsoft Outlook profiles
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
SmartAssembly .NET packer
Detects SmartAssembly .NET packer.
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Active Setup
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1