General
- Target b409425ade714e0def351af7fa8beddf2210287a2c2e3110536d0b4a5bf3742b
- Size 45KB
- Sample260802-wpt4wsdp8z
- SHA256 b409425ade714e0def351af7fa8beddf2210287a2c2e3110536d0b4a5bf3742b
- MD5 90e74f5a13a426059d528279acec310d
- SHA1 fd067be4c5d66287573d7ab78a599cc41a1c4c17
- SHA512 73e6e8bca5d79b7f8b0d13c5efca9dca9a6dbd7deccf2f40e540398c55035e33850848e636190930ec4850854e94404b017ae866989ab7f2a3d89d71f980f6c8
- SSDEEP 768:suJdpTP3tcsWUODmqmo2qVMw0QbKXPIuzjbEgX3icxQup0ZAAtmsPDjBDZkx:suJdpTPdI2R8u3bLXSc+qDkDldkx
- TLSH T1F2232B003BE88137F2BE4FB898F26145867AF5637603D5492CC451D75623FC69A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
b409425ade714e0def351af7fa8beddf2210287a2c2e3110536d0b4a5bf3742b.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
b409425ade714e0def351af7fa8beddf2210287a2c2e3110536d0b4a5bf3742b.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
sas-cdn.com:80
-
sas-cdn.com:22
-
sas-cdn.com:8080
-
sas-cdn.com:8880
-
sas-cdn.com:2052
-
sas-cdn.com:2082
-
sas-cdn.com:2086
-
sas-cdn.com:2095
-
sas-cdn.com:443
-
sas-cdn.com:2053
-
sas-cdn.com:2083
-
sas-cdn.com:2087
-
sas-cdn.com:2096
-
sas-cdn.com:8443
-
www.sas-cdn.com:80
-
www.sas-cdn.com:22
-
www.sas-cdn.com:8080
-
www.sas-cdn.com:8880
-
www.sas-cdn.com:2052
-
www.sas-cdn.com:2082
-
www.sas-cdn.com:2086
-
www.sas-cdn.com:2095
-
www.sas-cdn.com:443
-
www.sas-cdn.com:2053
-
www.sas-cdn.com:2083
-
www.sas-cdn.com:2087
-
www.sas-cdn.com:2096
-
www.sas-cdn.com:8443
-
nimda.sas-cdn.com:80
-
nimda.sas-cdn.com:22
-
nimda.sas-cdn.com:8080
-
nimda.sas-cdn.com:8880
-
nimda.sas-cdn.com:2052
-
nimda.sas-cdn.com:2082
-
nimda.sas-cdn.com:2086
-
nimda.sas-cdn.com:2095
-
nimda.sas-cdn.com:443
-
nimda.sas-cdn.com:2053
-
nimda.sas-cdn.com:2083
-
nimda.sas-cdn.com:2087
-
nimda.sas-cdn.com:2096
-
nimda.sas-cdn.com:8443
-
trisis.sas-cdn.com:80
-
trisis.sas-cdn.com:22
-
trisis.sas-cdn.com:8080
-
trisis.sas-cdn.com:8880
-
trisis.sas-cdn.com:2052
-
trisis.sas-cdn.com:2082
-
trisis.sas-cdn.com:2086
-
trisis.sas-cdn.com:2095
-
trisis.sas-cdn.com:443
-
trisis.sas-cdn.com:2053
-
trisis.sas-cdn.com:2083
-
trisis.sas-cdn.com:2087
-
trisis.sas-cdn.com:2096
-
trisis.sas-cdn.com:8443
-
klez.sas-cdn.com:80
-
klez.sas-cdn.com:22
-
klez.sas-cdn.com:8080
-
klez.sas-cdn.com:8880
-
klez.sas-cdn.com:2052
-
klez.sas-cdn.com:2082
-
klez.sas-cdn.com:2086
-
klez.sas-cdn.com:2095
-
klez.sas-cdn.com:443
-
klez.sas-cdn.com:2053
-
klez.sas-cdn.com:2083
-
klez.sas-cdn.com:2087
-
klez.sas-cdn.com:2096
-
klez.sas-cdn.com:8443
-
sEsF8pcE0YOU
-
delay
0
-
install
true
-
install_file
2s6bk3t3.exe
-
install_folder
%AppData%
Targets
-
- Target b409425ade714e0def351af7fa8beddf2210287a2c2e3110536d0b4a5bf3742b
- Size 45KB
- SHA256 b409425ade714e0def351af7fa8beddf2210287a2c2e3110536d0b4a5bf3742b
- MD5 90e74f5a13a426059d528279acec310d
- SHA1 fd067be4c5d66287573d7ab78a599cc41a1c4c17
- SHA512 73e6e8bca5d79b7f8b0d13c5efca9dca9a6dbd7deccf2f40e540398c55035e33850848e636190930ec4850854e94404b017ae866989ab7f2a3d89d71f980f6c8
- SSDEEP 768:suJdpTP3tcsWUODmqmo2qVMw0QbKXPIuzjbEgX3icxQup0ZAAtmsPDjBDZkx:suJdpTPdI2R8u3bLXSc+qDkDldkx
- TLSH T1F2232B003BE88137F2BE4FB898F26145867AF5637603D5492CC451D75623FC69A426FD
- 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