General
- Target file.exe
- Size 2.1MB
- Sample260623-skd1bsdz2w
- SHA256 5d2991a85516c16d2453c18eaf00258c975a420daf646d9b4926f5ea539312f6
- MD5 f0fa4d3ebb6a88632fc6431772c999e1
- SHA1 f258aedfeb5f8db725277e01160b14b788d609f3
- SHA512 73a9ce797dd9a5e3ad3f0549bcb82877d87fdcf3b549437a5241fda770e034f850fb7b85e3e28d04368bbf7f1250ab59683fb267f4443402960f6e537957fcee
- SSDEEP 24576:9PrKpDs5Z2R71Szb+fRGgiYmnQnSFYzV/txJBele5r92mCNWLcH:9PrKhyZaSH+J96nESFcvV
- TLSH T1E7A56B077CD149E9C4AD677189B661927B34BC080F3627D32E90BB782E72BD19C76B84
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win11ltsc2024-20260618-en
Malware Config
Targets
-
- Target file.exe
- Size 2.1MB
- SHA256 5d2991a85516c16d2453c18eaf00258c975a420daf646d9b4926f5ea539312f6
- MD5 f0fa4d3ebb6a88632fc6431772c999e1
- SHA1 f258aedfeb5f8db725277e01160b14b788d609f3
- SHA512 73a9ce797dd9a5e3ad3f0549bcb82877d87fdcf3b549437a5241fda770e034f850fb7b85e3e28d04368bbf7f1250ab59683fb267f4443402960f6e537957fcee
- SSDEEP 24576:9PrKpDs5Z2R71Szb+fRGgiYmnQnSFYzV/txJBele5r92mCNWLcH:9PrKhyZaSH+J96nESFcvV
- TLSH T1E7A56B077CD149E9C4AD677189B661927B34BC080F3627D32E90BB782E72BD19C76B84
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
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 BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Checks whether UAC is enabled
-
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.
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
1Credentials In Files
1