General
- Target 4caffed554e8af8d1900aadba083a15411927d0d472d7dba6e90da5f48cc378b
- Size 45KB
- Sample260803-zn2dcsff42
- SHA256 4caffed554e8af8d1900aadba083a15411927d0d472d7dba6e90da5f48cc378b
- MD5 a08127152ed4f69efe4fef4ec6f66af1
- SHA1 0c38fea648bc91c5ccf3de5056f919d387eb7684
- SHA512 b2e3e2b85be080c571de4ff026cf8b4be6d16f5d75ccdd306b96465a5b6578eb5ceac9561e55cff41d499213b85d5a652efff2c077f6fe4e74797c5cd9cb35f3
- SSDEEP 768:suJdpTP3tcsWUODmqmo2qVtBz3QKx7PIUgjbHgX3iYegAOSiQfBBDZkx:suJdpTPdI2IV0UIbAXSY1AOxYdkx
- TLSH T18B231B003BE9C23BF2BE4F78ACF26145467AF6633603D54D6CC4529B5613FC68A426E9
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
4caffed554e8af8d1900aadba083a15411927d0d472d7dba6e90da5f48cc378b.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
4caffed554e8af8d1900aadba083a15411927d0d472d7dba6e90da5f48cc378b.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
sexviet41.com:80
-
sexviet41.com:22
-
sexviet41.com:8080
-
sexviet41.com:8880
-
sexviet41.com:2052
-
sexviet41.com:2082
-
sexviet41.com:2086
-
sexviet41.com:2095
-
sexviet41.com:443
-
sexviet41.com:2053
-
sexviet41.com:2083
-
sexviet41.com:2087
-
sexviet41.com:2096
-
sexviet41.com:8443
-
www.sexviet41.com:80
-
www.sexviet41.com:22
-
www.sexviet41.com:8080
-
www.sexviet41.com:8880
-
www.sexviet41.com:2052
-
www.sexviet41.com:2082
-
www.sexviet41.com:2086
-
www.sexviet41.com:2095
-
www.sexviet41.com:443
-
www.sexviet41.com:2053
-
www.sexviet41.com:2083
-
www.sexviet41.com:2087
-
www.sexviet41.com:2096
-
www.sexviet41.com:8443
-
zeus.sexviet41.com:80
-
zeus.sexviet41.com:22
-
zeus.sexviet41.com:8080
-
zeus.sexviet41.com:8880
-
zeus.sexviet41.com:2052
-
zeus.sexviet41.com:2082
-
zeus.sexviet41.com:2086
-
zeus.sexviet41.com:2095
-
zeus.sexviet41.com:443
-
zeus.sexviet41.com:2053
-
zeus.sexviet41.com:2083
-
zeus.sexviet41.com:2087
-
zeus.sexviet41.com:2096
-
zeus.sexviet41.com:8443
-
cl0p.sexviet41.com:80
-
cl0p.sexviet41.com:22
-
cl0p.sexviet41.com:8080
-
cl0p.sexviet41.com:8880
-
cl0p.sexviet41.com:2052
-
cl0p.sexviet41.com:2082
-
cl0p.sexviet41.com:2086
-
cl0p.sexviet41.com:2095
-
cl0p.sexviet41.com:443
-
cl0p.sexviet41.com:2053
-
cl0p.sexviet41.com:2083
-
cl0p.sexviet41.com:2087
-
cl0p.sexviet41.com:2096
-
cl0p.sexviet41.com:8443
-
fakeupdates.sexviet41.com:80
-
fakeupdates.sexviet41.com:22
-
fakeupdates.sexviet41.com:8080
-
fakeupdates.sexviet41.com:8880
-
fakeupdates.sexviet41.com:2052
-
fakeupdates.sexviet41.com:2082
-
fakeupdates.sexviet41.com:2086
-
fakeupdates.sexviet41.com:2095
-
fakeupdates.sexviet41.com:443
-
fakeupdates.sexviet41.com:2053
-
fakeupdates.sexviet41.com:2083
-
fakeupdates.sexviet41.com:2087
-
fakeupdates.sexviet41.com:2096
-
fakeupdates.sexviet41.com:8443
-
7xZcGXvuw5PA
-
delay
0
-
install
true
-
install_file
vlv6tnkb.exe
-
install_folder
%AppData%
Targets
-
- Target 4caffed554e8af8d1900aadba083a15411927d0d472d7dba6e90da5f48cc378b
- Size 45KB
- SHA256 4caffed554e8af8d1900aadba083a15411927d0d472d7dba6e90da5f48cc378b
- MD5 a08127152ed4f69efe4fef4ec6f66af1
- SHA1 0c38fea648bc91c5ccf3de5056f919d387eb7684
- SHA512 b2e3e2b85be080c571de4ff026cf8b4be6d16f5d75ccdd306b96465a5b6578eb5ceac9561e55cff41d499213b85d5a652efff2c077f6fe4e74797c5cd9cb35f3
- SSDEEP 768:suJdpTP3tcsWUODmqmo2qVtBz3QKx7PIUgjbHgX3iYegAOSiQfBBDZkx:suJdpTPdI2IV0UIbAXSY1AOxYdkx
- TLSH T18B231B003BE9C23BF2BE4F78ACF26145467AF6633603D54D6CC4529B5613FC68A426E9
- 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