General
- Target f71f742b2abde218117737818bb44797b2cf63efaf6ebb668bd9978ebf99cac7
- Size 45KB
- Sample260804-pwv67seq7s
- SHA256 f71f742b2abde218117737818bb44797b2cf63efaf6ebb668bd9978ebf99cac7
- MD5 42154ebe47ce7c9acf856bed84641acb
- SHA1 052c60e40ee881d8719227f8ca0b127e5f751a48
- SHA512 16d9f9bcdc214b8cacdf9907b48d61468431a8a02550c7ba6b7ae993447a9fbd2848615db619af6656b801768e231db5a30f4d093468252ba535db06f23262ed
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwP3Fo9EaOPIFzjbYgX3i3/BIQMcWLFwsB7eKBDZMx:ku40ZTXEb258Ea3F3bPXSPB3McWL6w72
- TLSH T189232A003BE8816BF2BE4F7899F26145867EF5A32603D68D1CC441DB5713FC69A426FA
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
f71f742b2abde218117737818bb44797b2cf63efaf6ebb668bd9978ebf99cac7.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
f71f742b2abde218117737818bb44797b2cf63efaf6ebb668bd9978ebf99cac7.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
fimsexvietnam.com:80
-
fimsexvietnam.com:22
-
fimsexvietnam.com:8080
-
fimsexvietnam.com:8880
-
fimsexvietnam.com:2052
-
fimsexvietnam.com:2082
-
fimsexvietnam.com:2086
-
fimsexvietnam.com:2095
-
fimsexvietnam.com:443
-
fimsexvietnam.com:2053
-
fimsexvietnam.com:2083
-
fimsexvietnam.com:2087
-
fimsexvietnam.com:2096
-
fimsexvietnam.com:8443
-
www.fimsexvietnam.com:80
-
www.fimsexvietnam.com:22
-
www.fimsexvietnam.com:8080
-
www.fimsexvietnam.com:8880
-
www.fimsexvietnam.com:2052
-
www.fimsexvietnam.com:2082
-
www.fimsexvietnam.com:2086
-
www.fimsexvietnam.com:2095
-
www.fimsexvietnam.com:443
-
www.fimsexvietnam.com:2053
-
www.fimsexvietnam.com:2083
-
www.fimsexvietnam.com:2087
-
www.fimsexvietnam.com:2096
-
www.fimsexvietnam.com:8443
-
invasive.fimsexvietnam.com:80
-
invasive.fimsexvietnam.com:22
-
invasive.fimsexvietnam.com:8080
-
invasive.fimsexvietnam.com:8880
-
invasive.fimsexvietnam.com:2052
-
invasive.fimsexvietnam.com:2082
-
invasive.fimsexvietnam.com:2086
-
invasive.fimsexvietnam.com:2095
-
invasive.fimsexvietnam.com:443
-
invasive.fimsexvietnam.com:2053
-
invasive.fimsexvietnam.com:2083
-
invasive.fimsexvietnam.com:2087
-
invasive.fimsexvietnam.com:2096
-
invasive.fimsexvietnam.com:8443
-
locky.fimsexvietnam.com:80
-
locky.fimsexvietnam.com:22
-
locky.fimsexvietnam.com:8080
-
locky.fimsexvietnam.com:8880
-
locky.fimsexvietnam.com:2052
-
locky.fimsexvietnam.com:2082
-
locky.fimsexvietnam.com:2086
-
locky.fimsexvietnam.com:2095
-
locky.fimsexvietnam.com:443
-
locky.fimsexvietnam.com:2053
-
locky.fimsexvietnam.com:2083
-
locky.fimsexvietnam.com:2087
-
locky.fimsexvietnam.com:2096
-
locky.fimsexvietnam.com:8443
-
malware.fimsexvietnam.com:80
-
malware.fimsexvietnam.com:22
-
malware.fimsexvietnam.com:8080
-
malware.fimsexvietnam.com:8880
-
malware.fimsexvietnam.com:2052
-
malware.fimsexvietnam.com:2082
-
malware.fimsexvietnam.com:2086
-
malware.fimsexvietnam.com:2095
-
malware.fimsexvietnam.com:443
-
malware.fimsexvietnam.com:2053
-
malware.fimsexvietnam.com:2083
-
malware.fimsexvietnam.com:2087
-
malware.fimsexvietnam.com:2096
-
malware.fimsexvietnam.com:8443
-
55TsADaQ9SP8
-
delay
0
-
install
true
-
install_file
4zo63.exe
-
install_folder
%AppData%
Targets
-
- Target f71f742b2abde218117737818bb44797b2cf63efaf6ebb668bd9978ebf99cac7
- Size 45KB
- SHA256 f71f742b2abde218117737818bb44797b2cf63efaf6ebb668bd9978ebf99cac7
- MD5 42154ebe47ce7c9acf856bed84641acb
- SHA1 052c60e40ee881d8719227f8ca0b127e5f751a48
- SHA512 16d9f9bcdc214b8cacdf9907b48d61468431a8a02550c7ba6b7ae993447a9fbd2848615db619af6656b801768e231db5a30f4d093468252ba535db06f23262ed
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwP3Fo9EaOPIFzjbYgX3i3/BIQMcWLFwsB7eKBDZMx:ku40ZTXEb258Ea3F3bPXSPB3McWL6w72
- TLSH T189232A003BE8816BF2BE4F7899F26145867EF5A32603D68D1CC441DB5713FC69A426FA
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Async RAT payload
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Outbound SSH connection to public host
SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1