General
- Target b53c7e0859b5ec45f2756d77a0041a218a59ca67216ae1262e9271dee77b7f8d
- Size 45KB
- Sample260831-sbx2vathpb
- SHA256 b53c7e0859b5ec45f2756d77a0041a218a59ca67216ae1262e9271dee77b7f8d
- MD5 9261e70bff4da4d92f2ddca770e88b8a
- SHA1 bf4272c6f86a84f6c6c3cebc7e25ae1576a57440
- SHA512 f6355921605580fa3d1f3fa67f32b8c1a1e540d3fca731e721c54aee60c538b5bfb74b3d1066692bbdecbe603fafc09c36fc0817792dd7f1b3dea0e558ad0476
- SSDEEP 768:5udApTNctooWUS7C+mo2qtqhkTHJNOPIchzjbZg23iNW2nVt8TAjBDZ0x:5udApTNmU2sLH3ch3b22Sg4td0x
- TLSH T1DA232A003BE8822BF2BE4F7898F26145467AF6673603D58E1CC451D75613FC68A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
b53c7e0859b5ec45f2756d77a0041a218a59ca67216ae1262e9271dee77b7f8d.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
b53c7e0859b5ec45f2756d77a0041a218a59ca67216ae1262e9271dee77b7f8d.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
gaiviet69.com:80
-
gaiviet69.com:22
-
gaiviet69.com:8080
-
gaiviet69.com:8880
-
gaiviet69.com:2052
-
gaiviet69.com:2082
-
gaiviet69.com:2086
-
gaiviet69.com:2095
-
gaiviet69.com:443
-
gaiviet69.com:2053
-
gaiviet69.com:2083
-
gaiviet69.com:2087
-
gaiviet69.com:2096
-
gaiviet69.com:8443
-
www.gaiviet69.com:80
-
www.gaiviet69.com:22
-
www.gaiviet69.com:8080
-
www.gaiviet69.com:8880
-
www.gaiviet69.com:2052
-
www.gaiviet69.com:2082
-
www.gaiviet69.com:2086
-
www.gaiviet69.com:2095
-
www.gaiviet69.com:443
-
www.gaiviet69.com:2053
-
www.gaiviet69.com:2083
-
www.gaiviet69.com:2087
-
www.gaiviet69.com:2096
-
www.gaiviet69.com:8443
-
codered.gaiviet69.com:80
-
codered.gaiviet69.com:22
-
codered.gaiviet69.com:8080
-
codered.gaiviet69.com:8880
-
codered.gaiviet69.com:2052
-
codered.gaiviet69.com:2082
-
codered.gaiviet69.com:2086
-
codered.gaiviet69.com:2095
-
codered.gaiviet69.com:443
-
codered.gaiviet69.com:2053
-
codered.gaiviet69.com:2083
-
codered.gaiviet69.com:2087
-
codered.gaiviet69.com:2096
-
codered.gaiviet69.com:8443
-
remote.gaiviet69.com:80
-
remote.gaiviet69.com:22
-
remote.gaiviet69.com:8080
-
remote.gaiviet69.com:8880
-
remote.gaiviet69.com:2052
-
remote.gaiviet69.com:2082
-
remote.gaiviet69.com:2086
-
remote.gaiviet69.com:2095
-
remote.gaiviet69.com:443
-
remote.gaiviet69.com:2053
-
remote.gaiviet69.com:2083
-
remote.gaiviet69.com:2087
-
remote.gaiviet69.com:2096
-
remote.gaiviet69.com:8443
-
1BB5tnlEWgkv
-
delay
0
-
install
true
-
install_file
qb7hin.exe
-
install_folder
%AppData%
Targets
-
- Target b53c7e0859b5ec45f2756d77a0041a218a59ca67216ae1262e9271dee77b7f8d
- Size 45KB
- SHA256 b53c7e0859b5ec45f2756d77a0041a218a59ca67216ae1262e9271dee77b7f8d
- MD5 9261e70bff4da4d92f2ddca770e88b8a
- SHA1 bf4272c6f86a84f6c6c3cebc7e25ae1576a57440
- SHA512 f6355921605580fa3d1f3fa67f32b8c1a1e540d3fca731e721c54aee60c538b5bfb74b3d1066692bbdecbe603fafc09c36fc0817792dd7f1b3dea0e558ad0476
- SSDEEP 768:5udApTNctooWUS7C+mo2qtqhkTHJNOPIchzjbZg23iNW2nVt8TAjBDZ0x:5udApTNmU2sLH3ch3b22Sg4td0x
- TLSH T1DA232A003BE8822BF2BE4F7898F26145467AF6673603D58E1CC451D75613FC68A42AFE
- 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