General
- Target cfe9f58f3adf2c75dfd7f96d3dceca7501fa27afc6062e57604bd3bac7e51649
- Size 45KB
- Sample260804-llsrjswhrd
- SHA256 cfe9f58f3adf2c75dfd7f96d3dceca7501fa27afc6062e57604bd3bac7e51649
- MD5 457bd436202fd27451350e29de49ba92
- SHA1 824ac1f8ed4f1d39b7af94d069034010ffa591f0
- SHA512 a78059df7f24d3438e8a5d4e2a2456ec19421b7bcd814ffc51bef4c6ff2b98aba94e48eb92c8bd832386e90e116dda6cee81c7a037ce1f188b4e38cd31aeb695
- SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q16T2QAm7PI1mjbXgX3iSB536YBDZcx:RuxkJTgip2mT1KbwXSSBF6edcx
- TLSH T1DE232B003BE9822BF2BE4F7858F26145867BF2637603D5492CC451DB5723FC69A426EE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
cfe9f58f3adf2c75dfd7f96d3dceca7501fa27afc6062e57604bd3bac7e51649.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
cfe9f58f3adf2c75dfd7f96d3dceca7501fa27afc6062e57604bd3bac7e51649.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
sexviet41.com:80
-
sexviet41.com:22
-
sexviet41.com:8080
-
sexviet41.com:8880
-
sexviet41.com:2052
-
sexviet41.com:2082
-
sexviet41.com:2086
-
sexviet41.com:2095
-
sexviet41.com:443
-
sexviet41.com:2053
-
sexviet41.com:2083
-
sexviet41.com:2087
-
sexviet41.com:2096
-
sexviet41.com:8443
-
www.sexviet41.com:80
-
www.sexviet41.com:22
-
www.sexviet41.com:8080
-
www.sexviet41.com:8880
-
www.sexviet41.com:2052
-
www.sexviet41.com:2082
-
www.sexviet41.com:2086
-
www.sexviet41.com:2095
-
www.sexviet41.com:443
-
www.sexviet41.com:2053
-
www.sexviet41.com:2083
-
www.sexviet41.com:2087
-
www.sexviet41.com:2096
-
www.sexviet41.com:8443
-
formbook.sexviet41.com:80
-
formbook.sexviet41.com:22
-
formbook.sexviet41.com:8080
-
formbook.sexviet41.com:8880
-
formbook.sexviet41.com:2052
-
formbook.sexviet41.com:2082
-
formbook.sexviet41.com:2086
-
formbook.sexviet41.com:2095
-
formbook.sexviet41.com:443
-
formbook.sexviet41.com:2053
-
formbook.sexviet41.com:2083
-
formbook.sexviet41.com:2087
-
formbook.sexviet41.com:2096
-
formbook.sexviet41.com:8443
-
connect.sexviet41.com:80
-
connect.sexviet41.com:22
-
connect.sexviet41.com:8080
-
connect.sexviet41.com:8880
-
connect.sexviet41.com:2052
-
connect.sexviet41.com:2082
-
connect.sexviet41.com:2086
-
connect.sexviet41.com:2095
-
connect.sexviet41.com:443
-
connect.sexviet41.com:2053
-
connect.sexviet41.com:2083
-
connect.sexviet41.com:2087
-
connect.sexviet41.com:2096
-
connect.sexviet41.com:8443
-
2fqMpimj9QAz
-
delay
0
-
install
true
-
install_file
lu19brl8.exe
-
install_folder
%AppData%
Targets
-
- Target cfe9f58f3adf2c75dfd7f96d3dceca7501fa27afc6062e57604bd3bac7e51649
- Size 45KB
- SHA256 cfe9f58f3adf2c75dfd7f96d3dceca7501fa27afc6062e57604bd3bac7e51649
- MD5 457bd436202fd27451350e29de49ba92
- SHA1 824ac1f8ed4f1d39b7af94d069034010ffa591f0
- SHA512 a78059df7f24d3438e8a5d4e2a2456ec19421b7bcd814ffc51bef4c6ff2b98aba94e48eb92c8bd832386e90e116dda6cee81c7a037ce1f188b4e38cd31aeb695
- SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q16T2QAm7PI1mjbXgX3iSB536YBDZcx:RuxkJTgip2mT1KbwXSSBF6edcx
- TLSH T1DE232B003BE9822BF2BE4F7858F26145867BF2637603D5492CC451DB5723FC69A426EE
- 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