General
- Target 5a433186d4ec2d2df1bfcdca4ca7986b90f3f0cff740207a37d6b8140788419b
- Size 45KB
- Sample260803-jyedksed37
- SHA256 5a433186d4ec2d2df1bfcdca4ca7986b90f3f0cff740207a37d6b8140788419b
- MD5 b9a627e7c8ed171c18303539c80369e8
- SHA1 9f14451f10d87d66c0a624d36c9e4b4761c4a113
- SHA512 e3ff59cec8f003b26305ca0d3f745379ae1edfe84e0df97f822ae7efc1014e82d14b7d1031b58156bbbba6d4af13510b62de1f4a8f645e9066a4f451bcee1b70
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFD3xY6yZoOPI5zjbHgW3idhSSH4TA6BDZUx:cu7e5TH2A22uPo353bAWS+C0AkdUx
- TLSH T1B6232A003BE8822BF2BE4F7899F25245867AF5A33503D5492CC452DB4713FC69A526FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
5a433186d4ec2d2df1bfcdca4ca7986b90f3f0cff740207a37d6b8140788419b.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
5a433186d4ec2d2df1bfcdca4ca7986b90f3f0cff740207a37d6b8140788419b.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
-
agenttesla.fimsexvietnam.com:80
-
agenttesla.fimsexvietnam.com:22
-
agenttesla.fimsexvietnam.com:8080
-
agenttesla.fimsexvietnam.com:8880
-
agenttesla.fimsexvietnam.com:2052
-
agenttesla.fimsexvietnam.com:2082
-
agenttesla.fimsexvietnam.com:2086
-
agenttesla.fimsexvietnam.com:2095
-
agenttesla.fimsexvietnam.com:443
-
agenttesla.fimsexvietnam.com:2053
-
agenttesla.fimsexvietnam.com:2083
-
agenttesla.fimsexvietnam.com:2087
-
agenttesla.fimsexvietnam.com:2096
-
agenttesla.fimsexvietnam.com:8443
-
emotet.fimsexvietnam.com:80
-
emotet.fimsexvietnam.com:22
-
emotet.fimsexvietnam.com:8080
-
emotet.fimsexvietnam.com:8880
-
emotet.fimsexvietnam.com:2052
-
emotet.fimsexvietnam.com:2082
-
emotet.fimsexvietnam.com:2086
-
emotet.fimsexvietnam.com:2095
-
emotet.fimsexvietnam.com:443
-
emotet.fimsexvietnam.com:2053
-
emotet.fimsexvietnam.com:2083
-
emotet.fimsexvietnam.com:2087
-
emotet.fimsexvietnam.com:2096
-
emotet.fimsexvietnam.com:8443
-
AMhMja65g8yL
-
delay
0
-
install
true
-
install_file
0g6ik.exe
-
install_folder
%AppData%
Targets
-
- Target 5a433186d4ec2d2df1bfcdca4ca7986b90f3f0cff740207a37d6b8140788419b
- Size 45KB
- SHA256 5a433186d4ec2d2df1bfcdca4ca7986b90f3f0cff740207a37d6b8140788419b
- MD5 b9a627e7c8ed171c18303539c80369e8
- SHA1 9f14451f10d87d66c0a624d36c9e4b4761c4a113
- SHA512 e3ff59cec8f003b26305ca0d3f745379ae1edfe84e0df97f822ae7efc1014e82d14b7d1031b58156bbbba6d4af13510b62de1f4a8f645e9066a4f451bcee1b70
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFD3xY6yZoOPI5zjbHgW3idhSSH4TA6BDZUx:cu7e5TH2A22uPo353bAWS+C0AkdUx
- TLSH T1B6232A003BE8822BF2BE4F7899F25245867AF5A33503D5492CC452DB4713FC69A526FD
- 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