General
- Target 3a77947ba4594f74294ef7d602647a31f78d6b53ae3775151ecceaa95b5627b3
- Size 45KB
- Sample260804-k81v1asscx
- SHA256 3a77947ba4594f74294ef7d602647a31f78d6b53ae3775151ecceaa95b5627b3
- MD5 c83c926922c5898560b99c890b8ca13c
- SHA1 3a6dae0eefcaf876ff8798d05f052f810ed4738d
- SHA512 d7a834334b35417d81f34cdcaf08c794e9cf6c2382747d097c5f54fb22fdefa9d195a7726bf75a8ff1564e4e26060fe772db15b6c30d69f490d09b689536128b
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVE2q0CCMPd4CvS8PImJjb2gX3iesodUsNz3nEGmwvm:MuBGJTPho2dRCEWBmpbpXSe/xnZdEx
- TLSH T10A232A003BE9C12BF2BE4F78A9F26145867AE6733603D54A1CC441DB5713BC68A52AFD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
3a77947ba4594f74294ef7d602647a31f78d6b53ae3775151ecceaa95b5627b3.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
3a77947ba4594f74294ef7d602647a31f78d6b53ae3775151ecceaa95b5627b3.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
viet69i.com:80
-
viet69i.com:22
-
viet69i.com:8080
-
viet69i.com:8880
-
viet69i.com:2052
-
viet69i.com:2082
-
viet69i.com:2086
-
viet69i.com:2095
-
viet69i.com:443
-
viet69i.com:2053
-
viet69i.com:2083
-
viet69i.com:2087
-
viet69i.com:2096
-
viet69i.com:8443
-
www.viet69i.com:80
-
www.viet69i.com:22
-
www.viet69i.com:8080
-
www.viet69i.com:8880
-
www.viet69i.com:2052
-
www.viet69i.com:2082
-
www.viet69i.com:2086
-
www.viet69i.com:2095
-
www.viet69i.com:443
-
www.viet69i.com:2053
-
www.viet69i.com:2083
-
www.viet69i.com:2087
-
www.viet69i.com:2096
-
www.viet69i.com:8443
-
mirai.viet69i.com:80
-
mirai.viet69i.com:22
-
mirai.viet69i.com:8080
-
mirai.viet69i.com:8880
-
mirai.viet69i.com:2052
-
mirai.viet69i.com:2082
-
mirai.viet69i.com:2086
-
mirai.viet69i.com:2095
-
mirai.viet69i.com:443
-
mirai.viet69i.com:2053
-
mirai.viet69i.com:2083
-
mirai.viet69i.com:2087
-
mirai.viet69i.com:2096
-
mirai.viet69i.com:8443
-
qakbot.viet69i.com:80
-
qakbot.viet69i.com:22
-
qakbot.viet69i.com:8080
-
qakbot.viet69i.com:8880
-
qakbot.viet69i.com:2052
-
qakbot.viet69i.com:2082
-
qakbot.viet69i.com:2086
-
qakbot.viet69i.com:2095
-
qakbot.viet69i.com:443
-
qakbot.viet69i.com:2053
-
qakbot.viet69i.com:2083
-
qakbot.viet69i.com:2087
-
qakbot.viet69i.com:2096
-
qakbot.viet69i.com:8443
-
conficker.viet69i.com:80
-
conficker.viet69i.com:22
-
conficker.viet69i.com:8080
-
conficker.viet69i.com:8880
-
conficker.viet69i.com:2052
-
conficker.viet69i.com:2082
-
conficker.viet69i.com:2086
-
conficker.viet69i.com:2095
-
conficker.viet69i.com:443
-
conficker.viet69i.com:2053
-
conficker.viet69i.com:2083
-
conficker.viet69i.com:2087
-
conficker.viet69i.com:2096
-
conficker.viet69i.com:8443
-
nanocore.viet69i.com:80
-
nanocore.viet69i.com:22
-
nanocore.viet69i.com:8080
-
nanocore.viet69i.com:8880
-
nanocore.viet69i.com:2052
-
nanocore.viet69i.com:2082
-
nanocore.viet69i.com:2086
-
nanocore.viet69i.com:2095
-
nanocore.viet69i.com:443
-
nanocore.viet69i.com:2053
-
nanocore.viet69i.com:2083
-
nanocore.viet69i.com:2087
-
nanocore.viet69i.com:2096
-
nanocore.viet69i.com:8443
-
Jj0HAuiPHGyf
-
delay
0
-
install
true
-
install_file
xv4d.exe
-
install_folder
%AppData%
Targets
-
- Target 3a77947ba4594f74294ef7d602647a31f78d6b53ae3775151ecceaa95b5627b3
- Size 45KB
- SHA256 3a77947ba4594f74294ef7d602647a31f78d6b53ae3775151ecceaa95b5627b3
- MD5 c83c926922c5898560b99c890b8ca13c
- SHA1 3a6dae0eefcaf876ff8798d05f052f810ed4738d
- SHA512 d7a834334b35417d81f34cdcaf08c794e9cf6c2382747d097c5f54fb22fdefa9d195a7726bf75a8ff1564e4e26060fe772db15b6c30d69f490d09b689536128b
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVE2q0CCMPd4CvS8PImJjb2gX3iesodUsNz3nEGmwvm:MuBGJTPho2dRCEWBmpbpXSe/xnZdEx
- TLSH T10A232A003BE9C12BF2BE4F78A9F26145867AE6733603D54A1CC441DB5713BC68A52AFD
- 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