General
- Target 51e1b4a1e50296e4fc474a06f6528771a8f9a4d6c5b09d541a26c8617bcdc784
- Size 45KB
- Sample260804-rzw9sacd46
- SHA256 51e1b4a1e50296e4fc474a06f6528771a8f9a4d6c5b09d541a26c8617bcdc784
- MD5 70d32af335b7dfdfff42222e08c97e24
- SHA1 5be55cff1757d142a90a9a0421e5767bf03c1246
- SHA512 76b7163a58127c03ad67650fdada44763978e898e3dfc6e633b7edecc7e7b4fce788703e4230b1e796a99653a372f97d8342154e05b21548dd216aa5fa52d7b3
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdjYkk8PIusjbbgX3i+3Dbmdy3tbObb71s:cuR0JTPjY2SLBXQBucbkXSGDbmG05dUx
- TLSH T1D0230A0037E8C12BF6BE4F7869F22245867AF6736603D64A1C8451CB5A13FC68A536FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
51e1b4a1e50296e4fc474a06f6528771a8f9a4d6c5b09d541a26c8617bcdc784.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
51e1b4a1e50296e4fc474a06f6528771a8f9a4d6c5b09d541a26c8617bcdc784.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
vnsextop1.com:80
-
vnsextop1.com:22
-
vnsextop1.com:8080
-
vnsextop1.com:8880
-
vnsextop1.com:2052
-
vnsextop1.com:2082
-
vnsextop1.com:2086
-
vnsextop1.com:2095
-
vnsextop1.com:443
-
vnsextop1.com:2053
-
vnsextop1.com:2083
-
vnsextop1.com:2087
-
vnsextop1.com:2096
-
vnsextop1.com:8443
-
www.vnsextop1.com:80
-
www.vnsextop1.com:22
-
www.vnsextop1.com:8080
-
www.vnsextop1.com:8880
-
www.vnsextop1.com:2052
-
www.vnsextop1.com:2082
-
www.vnsextop1.com:2086
-
www.vnsextop1.com:2095
-
www.vnsextop1.com:443
-
www.vnsextop1.com:2053
-
www.vnsextop1.com:2083
-
www.vnsextop1.com:2087
-
www.vnsextop1.com:2096
-
www.vnsextop1.com:8443
-
ryuk.vnsextop1.com:80
-
ryuk.vnsextop1.com:22
-
ryuk.vnsextop1.com:8080
-
ryuk.vnsextop1.com:8880
-
ryuk.vnsextop1.com:2052
-
ryuk.vnsextop1.com:2082
-
ryuk.vnsextop1.com:2086
-
ryuk.vnsextop1.com:2095
-
ryuk.vnsextop1.com:443
-
ryuk.vnsextop1.com:2053
-
ryuk.vnsextop1.com:2083
-
ryuk.vnsextop1.com:2087
-
ryuk.vnsextop1.com:2096
-
ryuk.vnsextop1.com:8443
-
iloveyou.vnsextop1.com:80
-
iloveyou.vnsextop1.com:22
-
iloveyou.vnsextop1.com:8080
-
iloveyou.vnsextop1.com:8880
-
iloveyou.vnsextop1.com:2052
-
iloveyou.vnsextop1.com:2082
-
iloveyou.vnsextop1.com:2086
-
iloveyou.vnsextop1.com:2095
-
iloveyou.vnsextop1.com:443
-
iloveyou.vnsextop1.com:2053
-
iloveyou.vnsextop1.com:2083
-
iloveyou.vnsextop1.com:2087
-
iloveyou.vnsextop1.com:2096
-
iloveyou.vnsextop1.com:8443
-
zeus.vnsextop1.com:80
-
zeus.vnsextop1.com:22
-
zeus.vnsextop1.com:8080
-
zeus.vnsextop1.com:8880
-
zeus.vnsextop1.com:2052
-
zeus.vnsextop1.com:2082
-
zeus.vnsextop1.com:2086
-
zeus.vnsextop1.com:2095
-
zeus.vnsextop1.com:443
-
zeus.vnsextop1.com:2053
-
zeus.vnsextop1.com:2083
-
zeus.vnsextop1.com:2087
-
zeus.vnsextop1.com:2096
-
zeus.vnsextop1.com:8443
-
iXbZAKzCLSaM
-
delay
0
-
install
true
-
install_file
8s08.exe
-
install_folder
%AppData%
Targets
-
- Target 51e1b4a1e50296e4fc474a06f6528771a8f9a4d6c5b09d541a26c8617bcdc784
- Size 45KB
- SHA256 51e1b4a1e50296e4fc474a06f6528771a8f9a4d6c5b09d541a26c8617bcdc784
- MD5 70d32af335b7dfdfff42222e08c97e24
- SHA1 5be55cff1757d142a90a9a0421e5767bf03c1246
- SHA512 76b7163a58127c03ad67650fdada44763978e898e3dfc6e633b7edecc7e7b4fce788703e4230b1e796a99653a372f97d8342154e05b21548dd216aa5fa52d7b3
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdjYkk8PIusjbbgX3i+3Dbmdy3tbObb71s:cuR0JTPjY2SLBXQBucbkXSGDbmG05dUx
- TLSH T1D0230A0037E8C12BF6BE4F7869F22245867AF6736603D64A1C8451CB5A13FC68A536FD
- 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