General
- Target 2d263aee77f8c50b4274a9373a4a806bc216fb6ec046b7a65c8fb643dfb18490
- Size 45KB
- Sample260803-vs87jscg39
- SHA256 2d263aee77f8c50b4274a9373a4a806bc216fb6ec046b7a65c8fb643dfb18490
- MD5 dd7a985e25ff2250bd5983b93e444bc8
- SHA1 40954cfa6ba6d6b0a6faf79a49ac3a485779aee3
- SHA512 a81f90bf623cd0ce38daee22eb09121fc769bbd02f049954156ec2cd1cbc63cb471158761a365f3d172ab1b03a238edd8bf82ba0a5637e8c35ece7252d05bc89
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1nT9Qpm9PIozjbagX3irCtP0vB1eMfEMFrBDZUx:cu6YepTPso2GQo3bNXSWPEFMKdUx
- TLSH T19B2309003BE8812BF2BE4FB898F26145857AF5637603D6492CC451DB5623FC69A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2d263aee77f8c50b4274a9373a4a806bc216fb6ec046b7a65c8fb643dfb18490.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2d263aee77f8c50b4274a9373a4a806bc216fb6ec046b7a65c8fb643dfb18490.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
-
fakeupdates.fimsexvietnam.com:80
-
fakeupdates.fimsexvietnam.com:22
-
fakeupdates.fimsexvietnam.com:8080
-
fakeupdates.fimsexvietnam.com:8880
-
fakeupdates.fimsexvietnam.com:2052
-
fakeupdates.fimsexvietnam.com:2082
-
fakeupdates.fimsexvietnam.com:2086
-
fakeupdates.fimsexvietnam.com:2095
-
fakeupdates.fimsexvietnam.com:443
-
fakeupdates.fimsexvietnam.com:2053
-
fakeupdates.fimsexvietnam.com:2083
-
fakeupdates.fimsexvietnam.com:2087
-
fakeupdates.fimsexvietnam.com:2096
-
fakeupdates.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
-
WEnQATzQ2F8N
-
delay
0
-
install
true
-
install_file
9uow1lw4.exe
-
install_folder
%AppData%
Targets
-
- Target 2d263aee77f8c50b4274a9373a4a806bc216fb6ec046b7a65c8fb643dfb18490
- Size 45KB
- SHA256 2d263aee77f8c50b4274a9373a4a806bc216fb6ec046b7a65c8fb643dfb18490
- MD5 dd7a985e25ff2250bd5983b93e444bc8
- SHA1 40954cfa6ba6d6b0a6faf79a49ac3a485779aee3
- SHA512 a81f90bf623cd0ce38daee22eb09121fc769bbd02f049954156ec2cd1cbc63cb471158761a365f3d172ab1b03a238edd8bf82ba0a5637e8c35ece7252d05bc89
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1nT9Qpm9PIozjbagX3irCtP0vB1eMfEMFrBDZUx:cu6YepTPso2GQo3bNXSWPEFMKdUx
- TLSH T19B2309003BE8812BF2BE4FB898F26145857AF5637603D6492CC451DB5623FC69A426FD
- 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