General
- Target 5fbdb33fc99705975e0b2fa5e5706c7976e85ed1c2fb44d359a96217a2611799
- Size 45KB
- Sample260831-vgxdlswhra
- SHA256 5fbdb33fc99705975e0b2fa5e5706c7976e85ed1c2fb44d359a96217a2611799
- MD5 915e55b63710c730f773100f0ef2bb6a
- SHA1 9f783764009e22039c72f2343e0f8bece19886c5
- SHA512 38f9e1fe2cbf99d06492c5f47c8fd2b5cc8f3b55879bbb15acee2c3f78970b45b74ea8b5e8bd7ba0370b252b19ed954ffba921a0bc4956dd6fdcc7267aebfeac
- SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNvozHyvCKPIiKjbPgX3iyIc2cn9T40UGAeBDZ0x:5uSy6pTpoo2xL5iGb4XSyfBDtAwd0x
- TLSH T1D1232A003BE9C227F2BE5F789DF26105867AF6633A03D6491CC4119B5713BC68A526FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
5fbdb33fc99705975e0b2fa5e5706c7976e85ed1c2fb44d359a96217a2611799.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
5fbdb33fc99705975e0b2fa5e5706c7976e85ed1c2fb44d359a96217a2611799.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
javsub.blog:80
-
javsub.blog:22
-
javsub.blog:8080
-
javsub.blog:8880
-
javsub.blog:2052
-
javsub.blog:2082
-
javsub.blog:2086
-
javsub.blog:2095
-
javsub.blog:443
-
javsub.blog:2053
-
javsub.blog:2083
-
javsub.blog:2087
-
javsub.blog:2096
-
javsub.blog:8443
-
www.javsub.blog:80
-
www.javsub.blog:22
-
www.javsub.blog:8080
-
www.javsub.blog:8880
-
www.javsub.blog:2052
-
www.javsub.blog:2082
-
www.javsub.blog:2086
-
www.javsub.blog:2095
-
www.javsub.blog:443
-
www.javsub.blog:2053
-
www.javsub.blog:2083
-
www.javsub.blog:2087
-
www.javsub.blog:2096
-
www.javsub.blog:8443
-
conficker.javsub.blog:80
-
conficker.javsub.blog:22
-
conficker.javsub.blog:8080
-
conficker.javsub.blog:8880
-
conficker.javsub.blog:2052
-
conficker.javsub.blog:2082
-
conficker.javsub.blog:2086
-
conficker.javsub.blog:2095
-
conficker.javsub.blog:443
-
conficker.javsub.blog:2053
-
conficker.javsub.blog:2083
-
conficker.javsub.blog:2087
-
conficker.javsub.blog:2096
-
conficker.javsub.blog:8443
-
conti.javsub.blog:80
-
conti.javsub.blog:22
-
conti.javsub.blog:8080
-
conti.javsub.blog:8880
-
conti.javsub.blog:2052
-
conti.javsub.blog:2082
-
conti.javsub.blog:2086
-
conti.javsub.blog:2095
-
conti.javsub.blog:443
-
conti.javsub.blog:2053
-
conti.javsub.blog:2083
-
conti.javsub.blog:2087
-
conti.javsub.blog:2096
-
conti.javsub.blog:8443
-
utdWLsRUZqbz
-
delay
0
-
install
true
-
install_file
4t099la.exe
-
install_folder
%AppData%
Targets
-
- Target 5fbdb33fc99705975e0b2fa5e5706c7976e85ed1c2fb44d359a96217a2611799
- Size 45KB
- SHA256 5fbdb33fc99705975e0b2fa5e5706c7976e85ed1c2fb44d359a96217a2611799
- MD5 915e55b63710c730f773100f0ef2bb6a
- SHA1 9f783764009e22039c72f2343e0f8bece19886c5
- SHA512 38f9e1fe2cbf99d06492c5f47c8fd2b5cc8f3b55879bbb15acee2c3f78970b45b74ea8b5e8bd7ba0370b252b19ed954ffba921a0bc4956dd6fdcc7267aebfeac
- SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNvozHyvCKPIiKjbPgX3iyIc2cn9T40UGAeBDZ0x:5uSy6pTpoo2xL5iGb4XSyfBDtAwd0x
- TLSH T1D1232A003BE9C227F2BE5F789DF26105867AF6633A03D6491CC4119B5713BC68A526FE
- 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