General
- Target 51a9ecc5ef770afbb8324a609fbe2407baddc1cf9c3491953d96ad6ca606eb62
- Size 45KB
- Sample260804-vy3lysap91
- SHA256 51a9ecc5ef770afbb8324a609fbe2407baddc1cf9c3491953d96ad6ca606eb62
- MD5 946b73f46f0cff75f914747900e827e2
- SHA1 71459f36b83a9ae88b8939113bd168be3e7c6857
- SHA512 041f3dfe8bca59fd69d7ecaadb4a6c869abc24a2627fb1559f7a171954845d1a4014b953069b1d228d1ef80f9bc1cc4cfe90f33aa196b906e4ac719e98be695c
- SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qA2Q0u3+/vPPjZPIvzjbfgM3i16P48mwrVxWEv/7u2:cuqNJTLr62mi32/jWv3boMS8PTlDxDg0
- TLSH T1E1232B003BE9812BF2BE4F78A9F26145867BB6633A03D5491CC451DB5713FC6CA42AED
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
51a9ecc5ef770afbb8324a609fbe2407baddc1cf9c3491953d96ad6ca606eb62.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
51a9ecc5ef770afbb8324a609fbe2407baddc1cf9c3491953d96ad6ca606eb62.exe
Resource
win11ltsc2024-20260710-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
-
zeus.fimsexvietnam.com:80
-
zeus.fimsexvietnam.com:22
-
zeus.fimsexvietnam.com:8080
-
zeus.fimsexvietnam.com:8880
-
zeus.fimsexvietnam.com:2052
-
zeus.fimsexvietnam.com:2082
-
zeus.fimsexvietnam.com:2086
-
zeus.fimsexvietnam.com:2095
-
zeus.fimsexvietnam.com:443
-
zeus.fimsexvietnam.com:2053
-
zeus.fimsexvietnam.com:2083
-
zeus.fimsexvietnam.com:2087
-
zeus.fimsexvietnam.com:2096
-
zeus.fimsexvietnam.com:8443
-
industroyer.fimsexvietnam.com:80
-
industroyer.fimsexvietnam.com:22
-
industroyer.fimsexvietnam.com:8080
-
industroyer.fimsexvietnam.com:8880
-
industroyer.fimsexvietnam.com:2052
-
industroyer.fimsexvietnam.com:2082
-
industroyer.fimsexvietnam.com:2086
-
industroyer.fimsexvietnam.com:2095
-
industroyer.fimsexvietnam.com:443
-
industroyer.fimsexvietnam.com:2053
-
industroyer.fimsexvietnam.com:2083
-
industroyer.fimsexvietnam.com:2087
-
industroyer.fimsexvietnam.com:2096
-
industroyer.fimsexvietnam.com:8443
-
triton.fimsexvietnam.com:80
-
triton.fimsexvietnam.com:22
-
triton.fimsexvietnam.com:8080
-
triton.fimsexvietnam.com:8880
-
triton.fimsexvietnam.com:2052
-
triton.fimsexvietnam.com:2082
-
triton.fimsexvietnam.com:2086
-
triton.fimsexvietnam.com:2095
-
triton.fimsexvietnam.com:443
-
triton.fimsexvietnam.com:2053
-
triton.fimsexvietnam.com:2083
-
triton.fimsexvietnam.com:2087
-
triton.fimsexvietnam.com:2096
-
triton.fimsexvietnam.com:8443
-
azorult.fimsexvietnam.com:80
-
azorult.fimsexvietnam.com:22
-
azorult.fimsexvietnam.com:8080
-
azorult.fimsexvietnam.com:8880
-
azorult.fimsexvietnam.com:2052
-
azorult.fimsexvietnam.com:2082
-
azorult.fimsexvietnam.com:2086
-
azorult.fimsexvietnam.com:2095
-
azorult.fimsexvietnam.com:443
-
azorult.fimsexvietnam.com:2053
-
azorult.fimsexvietnam.com:2083
-
azorult.fimsexvietnam.com:2087
-
azorult.fimsexvietnam.com:2096
-
azorult.fimsexvietnam.com:8443
-
jNSt8KnSSSWo
-
delay
0
-
install
true
-
install_file
tbtm.exe
-
install_folder
%AppData%
Targets
-
- Target 51a9ecc5ef770afbb8324a609fbe2407baddc1cf9c3491953d96ad6ca606eb62
- Size 45KB
- SHA256 51a9ecc5ef770afbb8324a609fbe2407baddc1cf9c3491953d96ad6ca606eb62
- MD5 946b73f46f0cff75f914747900e827e2
- SHA1 71459f36b83a9ae88b8939113bd168be3e7c6857
- SHA512 041f3dfe8bca59fd69d7ecaadb4a6c869abc24a2627fb1559f7a171954845d1a4014b953069b1d228d1ef80f9bc1cc4cfe90f33aa196b906e4ac719e98be695c
- SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qA2Q0u3+/vPPjZPIvzjbfgM3i16P48mwrVxWEv/7u2:cuqNJTLr62mi32/jWv3boMS8PTlDxDg0
- TLSH T1E1232B003BE9812BF2BE4F78A9F26145867BB6633A03D5491CC451DB5713FC6CA42AED
- 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