General
- Target 898bb3e23a353f4c8d106a78f746d8cacb35b5eb6c6a1f7d9e46ef79c136f865
- Size 45KB
- Sample260804-v5y74swdpb
- SHA256 898bb3e23a353f4c8d106a78f746d8cacb35b5eb6c6a1f7d9e46ef79c136f865
- MD5 54fc621b6072ef15915c9a3ffdf15610
- SHA1 5bdcafbc9af71e328704e326a56c8eb0522f128e
- SHA512 8246ded5f897e04e6dbe05afeb3afaa03bb14c05d804618052457a0ce1eccfc9347523d2319d3e380398699137e1f298ba484d1a56ccf42b4fdcbabc903a2563
- SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9iiD8yfzuOPIZzjb1gXmiEp36b99IwBDZ8x:0uPrpT/qY2fiAJ3Z3bSXP39Wmd8x
- TLSH T1DB232B003BE8813BF2BF5B78A8F26145467AF5637603D64A1CC451DB5613FC68A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
898bb3e23a353f4c8d106a78f746d8cacb35b5eb6c6a1f7d9e46ef79c136f865.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
898bb3e23a353f4c8d106a78f746d8cacb35b5eb6c6a1f7d9e46ef79c136f865.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
-
sodinokibi.fimsexvietnam.com:80
-
sodinokibi.fimsexvietnam.com:22
-
sodinokibi.fimsexvietnam.com:8080
-
sodinokibi.fimsexvietnam.com:8880
-
sodinokibi.fimsexvietnam.com:2052
-
sodinokibi.fimsexvietnam.com:2082
-
sodinokibi.fimsexvietnam.com:2086
-
sodinokibi.fimsexvietnam.com:2095
-
sodinokibi.fimsexvietnam.com:443
-
sodinokibi.fimsexvietnam.com:2053
-
sodinokibi.fimsexvietnam.com:2083
-
sodinokibi.fimsexvietnam.com:2087
-
sodinokibi.fimsexvietnam.com:2096
-
sodinokibi.fimsexvietnam.com:8443
-
iloveyou.fimsexvietnam.com:80
-
iloveyou.fimsexvietnam.com:22
-
iloveyou.fimsexvietnam.com:8080
-
iloveyou.fimsexvietnam.com:8880
-
iloveyou.fimsexvietnam.com:2052
-
iloveyou.fimsexvietnam.com:2082
-
iloveyou.fimsexvietnam.com:2086
-
iloveyou.fimsexvietnam.com:2095
-
iloveyou.fimsexvietnam.com:443
-
iloveyou.fimsexvietnam.com:2053
-
iloveyou.fimsexvietnam.com:2083
-
iloveyou.fimsexvietnam.com:2087
-
iloveyou.fimsexvietnam.com:2096
-
iloveyou.fimsexvietnam.com:8443
-
b3EKAtZ9PeCC
-
delay
0
-
install
true
-
install_file
h3ujtrq.exe
-
install_folder
%AppData%
Targets
-
- Target 898bb3e23a353f4c8d106a78f746d8cacb35b5eb6c6a1f7d9e46ef79c136f865
- Size 45KB
- SHA256 898bb3e23a353f4c8d106a78f746d8cacb35b5eb6c6a1f7d9e46ef79c136f865
- MD5 54fc621b6072ef15915c9a3ffdf15610
- SHA1 5bdcafbc9af71e328704e326a56c8eb0522f128e
- SHA512 8246ded5f897e04e6dbe05afeb3afaa03bb14c05d804618052457a0ce1eccfc9347523d2319d3e380398699137e1f298ba484d1a56ccf42b4fdcbabc903a2563
- SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9iiD8yfzuOPIZzjb1gXmiEp36b99IwBDZ8x:0uPrpT/qY2fiAJ3Z3bSXP39Wmd8x
- TLSH T1DB232B003BE8813BF2BF5B78A8F26145467AF5637603D64A1CC451DB5613FC68A42AFE
- 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