General
- Target retrac external.exe
- Size 31.6MB
- Sample260801-ehhzlsdq7w
- SHA256 c541f247be7eb37323de1f23a4ec3c3a481fc2a6dbc8b8596d28fbdfb4b7aa0e
- MD5 2e8872b176eb0d4348fde888d3bc126e
- SHA1 0aa85141623e5d81691e6b06b63c2c847023c0d6
- SHA512 25e833bb8600a9ffd5fa28651b02dcf16d06e542e0dab76f5a896ae47c004d47ddaa833a7210858301aa83d65135115e6964d68aa79bc4ef091279130cb6f4bd
- SSDEEP 786432:MyLGD4q8cBIx+fl1/Jjia+pZ8qto6L0WYIMI/GaSB0OJ:LBcm+9SGI/oB9
- TLSH T1F877338F45DA37FB8603687A4AAC1181E4D0374943E4768F6DB0785F8C77EC85989B8E
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
retrac external.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
retrac external.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target retrac external.exe
- Size 31.6MB
- SHA256 c541f247be7eb37323de1f23a4ec3c3a481fc2a6dbc8b8596d28fbdfb4b7aa0e
- MD5 2e8872b176eb0d4348fde888d3bc126e
- SHA1 0aa85141623e5d81691e6b06b63c2c847023c0d6
- SHA512 25e833bb8600a9ffd5fa28651b02dcf16d06e542e0dab76f5a896ae47c004d47ddaa833a7210858301aa83d65135115e6964d68aa79bc4ef091279130cb6f4bd
- SSDEEP 786432:MyLGD4q8cBIx+fl1/Jjia+pZ8qto6L0WYIMI/GaSB0OJ:LBcm+9SGI/oB9
- TLSH T1F877338F45DA37FB8603687A4AAC1181E4D0374943E4768F6DB0785F8C77EC85989B8E
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
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.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
-
Discovers running processes
Running process information can be used to identify security tools or plan follow-on actions.
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1