General
- Target few.exe
- Size 2.3MB
- Sample260825-wtz6psdk6z
- SHA256 f12d37fa7c103244ad7a7325c5a129b054c5053f20e2cea7054acb3bb51ce513
- MD5 4c431ef07e2767977db32ba15416bd16
- SHA1 3582e078fc3569ead54567485a1242178fb72423
- SHA512 4fa47b2c2a6b21edf07678dec239c6f93feaaf18b25d2c56257b301d2d2d7a414db8f7aee4ae04e2ccaa191cf8f558cb12639c8e071b8eaeb4ce21fea9841243
- SSDEEP 24576:fuUUc7LOhPBbmEPDAXv5Ir/COwzpCEUiqTR996Wx10DJ6clMi81s3APNBrb/z:fuUX7LOh5bmEPDAXvftnoR9104NBrb/z
- TLSH T1BCB5F94369DB0DEAC9D67BB8A1D31335A734FD748F295E3E6A08C2315D536C4AE1AB00
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
few.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
few.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Targets
-
- Target few.exe
- Size 2.3MB
- SHA256 f12d37fa7c103244ad7a7325c5a129b054c5053f20e2cea7054acb3bb51ce513
- MD5 4c431ef07e2767977db32ba15416bd16
- SHA1 3582e078fc3569ead54567485a1242178fb72423
- SHA512 4fa47b2c2a6b21edf07678dec239c6f93feaaf18b25d2c56257b301d2d2d7a414db8f7aee4ae04e2ccaa191cf8f558cb12639c8e071b8eaeb4ce21fea9841243
- SSDEEP 24576:fuUUc7LOhPBbmEPDAXv5Ir/COwzpCEUiqTR996Wx10DJ6clMi81s3APNBrb/z:fuUX7LOh5bmEPDAXvftnoR9104NBrb/z
- TLSH T1BCB5F94369DB0DEAC9D67BB8A1D31335A734FD748F295E3E6A08C2315D536C4AE1AB00
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Enumerates VirtualBox registry keys
-
Looks for VirtualBox Guest Additions in registry
-
Downloads MZ/PE file
-
Looks for VMWare Tools registry key
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Disables service(s)
-
Executes dropped EXE
-
Stops running service(s)
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
-
Drops file in System32 directory
-
Executes a VBScript file via the Windows Script Host.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
1Visual Basic
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1