General
- Target e431035ac75b43556d820c6ada5c17071752b461fadff306fa51ac477327c7c6
- Size 45KB
- Sample260801-vcwlhsdg48
- SHA256 e431035ac75b43556d820c6ada5c17071752b461fadff306fa51ac477327c7c6
- MD5 674a08500387fc77dfd727f4e849b324
- SHA1 422a8a5da95a2964c89045e1af1c0ea020761539
- SHA512 eee7a2f2c8a8825023b9a7c0d353a44ee500458b80727953ca0bb048c1699e044b9ac199742c4c837d8dd63c8f21aaf78ecc157c775220f88b0972e64abb817e
- SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAaL5P02FUFd8Ykk8PIhzjbEgX3iTM1WpmusjDDxOBDo:kuSOpTPOP2KLDmTBh3bLXSTqGnsX+dMx
- TLSH T129233B0037E8C12BF2BE4B7868F26245867AF6736603D54A1CC451DB5B13FC68A436EE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
e431035ac75b43556d820c6ada5c17071752b461fadff306fa51ac477327c7c6.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
e431035ac75b43556d820c6ada5c17071752b461fadff306fa51ac477327c7c6.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
hentaivietsub.com:80
-
hentaivietsub.com:22
-
hentaivietsub.com:8080
-
hentaivietsub.com:8880
-
hentaivietsub.com:2052
-
hentaivietsub.com:2082
-
hentaivietsub.com:2086
-
hentaivietsub.com:2095
-
hentaivietsub.com:443
-
hentaivietsub.com:2053
-
hentaivietsub.com:2083
-
hentaivietsub.com:2087
-
hentaivietsub.com:2096
-
hentaivietsub.com:8443
-
www.hentaivietsub.com:80
-
www.hentaivietsub.com:22
-
www.hentaivietsub.com:8080
-
www.hentaivietsub.com:8880
-
www.hentaivietsub.com:2052
-
www.hentaivietsub.com:2082
-
www.hentaivietsub.com:2086
-
www.hentaivietsub.com:2095
-
www.hentaivietsub.com:443
-
www.hentaivietsub.com:2053
-
www.hentaivietsub.com:2083
-
www.hentaivietsub.com:2087
-
www.hentaivietsub.com:2096
-
www.hentaivietsub.com:8443
-
blaster.hentaivietsub.com:80
-
blaster.hentaivietsub.com:22
-
blaster.hentaivietsub.com:8080
-
blaster.hentaivietsub.com:8880
-
blaster.hentaivietsub.com:2052
-
blaster.hentaivietsub.com:2082
-
blaster.hentaivietsub.com:2086
-
blaster.hentaivietsub.com:2095
-
blaster.hentaivietsub.com:443
-
blaster.hentaivietsub.com:2053
-
blaster.hentaivietsub.com:2083
-
blaster.hentaivietsub.com:2087
-
blaster.hentaivietsub.com:2096
-
blaster.hentaivietsub.com:8443
-
emotet.hentaivietsub.com:80
-
emotet.hentaivietsub.com:22
-
emotet.hentaivietsub.com:8080
-
emotet.hentaivietsub.com:8880
-
emotet.hentaivietsub.com:2052
-
emotet.hentaivietsub.com:2082
-
emotet.hentaivietsub.com:2086
-
emotet.hentaivietsub.com:2095
-
emotet.hentaivietsub.com:443
-
emotet.hentaivietsub.com:2053
-
emotet.hentaivietsub.com:2083
-
emotet.hentaivietsub.com:2087
-
emotet.hentaivietsub.com:2096
-
emotet.hentaivietsub.com:8443
-
client.hentaivietsub.com:80
-
client.hentaivietsub.com:22
-
client.hentaivietsub.com:8080
-
client.hentaivietsub.com:8880
-
client.hentaivietsub.com:2052
-
client.hentaivietsub.com:2082
-
client.hentaivietsub.com:2086
-
client.hentaivietsub.com:2095
-
client.hentaivietsub.com:443
-
client.hentaivietsub.com:2053
-
client.hentaivietsub.com:2083
-
client.hentaivietsub.com:2087
-
client.hentaivietsub.com:2096
-
client.hentaivietsub.com:8443
-
1jbnuPEv1YjK
-
delay
0
-
install
true
-
install_file
vsz3.exe
-
install_folder
%AppData%
Targets
-
- Target e431035ac75b43556d820c6ada5c17071752b461fadff306fa51ac477327c7c6
- Size 45KB
- SHA256 e431035ac75b43556d820c6ada5c17071752b461fadff306fa51ac477327c7c6
- MD5 674a08500387fc77dfd727f4e849b324
- SHA1 422a8a5da95a2964c89045e1af1c0ea020761539
- SHA512 eee7a2f2c8a8825023b9a7c0d353a44ee500458b80727953ca0bb048c1699e044b9ac199742c4c837d8dd63c8f21aaf78ecc157c775220f88b0972e64abb817e
- SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAaL5P02FUFd8Ykk8PIhzjbEgX3iTM1WpmusjDDxOBDo:kuSOpTPOP2KLDmTBh3bLXSTqGnsX+dMx
- TLSH T129233B0037E8C12BF2BE4B7868F26245867AF6736603D54A1CC451DB5B13FC68A436EE
- 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