General
- Target 83fc5c9f52c10b8ab765974858ec3bebf688547eb0b95aa0b31e711f31e78175
- Size 45KB
- Sample260801-t5w73sdf63
- SHA256 83fc5c9f52c10b8ab765974858ec3bebf688547eb0b95aa0b31e711f31e78175
- MD5 8eb5fe1a67a9738be5ba9f6f2f16108c
- SHA1 c4cc3b38d2186afc73e148901c20e68bfa3ad18b
- SHA512 ba47174f709b12434aa83b3ef96ef26d4bb73e675b9acead93061ba45f6607a26e8265c10996ee8cc6cbbdc985e5e3ec18a1b95d4a0b98f7e8296cf49ed1b63e
- SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN1O5QSCBzHSNjPI7zjbZgX3iexeBCKoGhJ21YvEBU:5uSy6pTpoo2kO59ESK73b2XSexeBoOWU
- TLSH T17A232A003BE9C22BF2BE4F7898F26145467AF6632603E54D1CC4529B5613BC69642AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
83fc5c9f52c10b8ab765974858ec3bebf688547eb0b95aa0b31e711f31e78175.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
83fc5c9f52c10b8ab765974858ec3bebf688547eb0b95aa0b31e711f31e78175.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
haysexcdn.net:80
-
haysexcdn.net:22
-
haysexcdn.net:8080
-
haysexcdn.net:8880
-
haysexcdn.net:2052
-
haysexcdn.net:2082
-
haysexcdn.net:2086
-
haysexcdn.net:2095
-
haysexcdn.net:443
-
haysexcdn.net:2053
-
haysexcdn.net:2083
-
haysexcdn.net:2087
-
haysexcdn.net:2096
-
haysexcdn.net:8443
-
www.haysexcdn.net:80
-
www.haysexcdn.net:22
-
www.haysexcdn.net:8080
-
www.haysexcdn.net:8880
-
www.haysexcdn.net:2052
-
www.haysexcdn.net:2082
-
www.haysexcdn.net:2086
-
www.haysexcdn.net:2095
-
www.haysexcdn.net:443
-
www.haysexcdn.net:2053
-
www.haysexcdn.net:2083
-
www.haysexcdn.net:2087
-
www.haysexcdn.net:2096
-
www.haysexcdn.net:8443
-
mirai.haysexcdn.net:80
-
mirai.haysexcdn.net:22
-
mirai.haysexcdn.net:8080
-
mirai.haysexcdn.net:8880
-
mirai.haysexcdn.net:2052
-
mirai.haysexcdn.net:2082
-
mirai.haysexcdn.net:2086
-
mirai.haysexcdn.net:2095
-
mirai.haysexcdn.net:443
-
mirai.haysexcdn.net:2053
-
mirai.haysexcdn.net:2083
-
mirai.haysexcdn.net:2087
-
mirai.haysexcdn.net:2096
-
mirai.haysexcdn.net:8443
-
trisis.haysexcdn.net:80
-
trisis.haysexcdn.net:22
-
trisis.haysexcdn.net:8080
-
trisis.haysexcdn.net:8880
-
trisis.haysexcdn.net:2052
-
trisis.haysexcdn.net:2082
-
trisis.haysexcdn.net:2086
-
trisis.haysexcdn.net:2095
-
trisis.haysexcdn.net:443
-
trisis.haysexcdn.net:2053
-
trisis.haysexcdn.net:2083
-
trisis.haysexcdn.net:2087
-
trisis.haysexcdn.net:2096
-
trisis.haysexcdn.net:8443
-
9yWJDLQr5TLU
-
delay
0
-
install
true
-
install_file
o3u7xux.exe
-
install_folder
%AppData%
Targets
-
- Target 83fc5c9f52c10b8ab765974858ec3bebf688547eb0b95aa0b31e711f31e78175
- Size 45KB
- SHA256 83fc5c9f52c10b8ab765974858ec3bebf688547eb0b95aa0b31e711f31e78175
- MD5 8eb5fe1a67a9738be5ba9f6f2f16108c
- SHA1 c4cc3b38d2186afc73e148901c20e68bfa3ad18b
- SHA512 ba47174f709b12434aa83b3ef96ef26d4bb73e675b9acead93061ba45f6607a26e8265c10996ee8cc6cbbdc985e5e3ec18a1b95d4a0b98f7e8296cf49ed1b63e
- SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN1O5QSCBzHSNjPI7zjbZgX3iexeBCKoGhJ21YvEBU:5uSy6pTpoo2kO59ESK73b2XSexeBoOWU
- TLSH T17A232A003BE9C22BF2BE4F7898F26145467AF6632603E54D1CC4529B5613BC69642AFE
- 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