General
- Target 90d2e0b1ff0a5c6c92ad483842070a15fcdbd822733acf1f811fc7bfd105b618
- Size 45KB
- Sample260801-rtcm7acl6s
- SHA256 90d2e0b1ff0a5c6c92ad483842070a15fcdbd822733acf1f811fc7bfd105b618
- MD5 83a4226d72f378c42c40f8c46153312c
- SHA1 eb078d2df7add7b258315ab6d6ac569291ed3c15
- SHA512 826ddfcde091311f648e6de99171e7874e9ad9a1566eb1460d6f13e31a970f303bbe7cf8998226368a1cc41a5b0bc22952aad6ae1046bdabba599880cececfd1
- SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9zwD/y/aqPIJzjbCgX3ilFSk92CobBDZ8x:0uPrpT/qY2QkhJ3blXSekId8x
- TLSH T166233B003BE9C127F2BE5F789DF26145867AB6632A03D54E1CC411DB4613FC68A526FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
90d2e0b1ff0a5c6c92ad483842070a15fcdbd822733acf1f811fc7bfd105b618.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
90d2e0b1ff0a5c6c92ad483842070a15fcdbd822733acf1f811fc7bfd105b618.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
-
cl0p.haysexcdn.net:80
-
cl0p.haysexcdn.net:22
-
cl0p.haysexcdn.net:8080
-
cl0p.haysexcdn.net:8880
-
cl0p.haysexcdn.net:2052
-
cl0p.haysexcdn.net:2082
-
cl0p.haysexcdn.net:2086
-
cl0p.haysexcdn.net:2095
-
cl0p.haysexcdn.net:443
-
cl0p.haysexcdn.net:2053
-
cl0p.haysexcdn.net:2083
-
cl0p.haysexcdn.net:2087
-
cl0p.haysexcdn.net:2096
-
cl0p.haysexcdn.net:8443
-
revil.haysexcdn.net:80
-
revil.haysexcdn.net:22
-
revil.haysexcdn.net:8080
-
revil.haysexcdn.net:8880
-
revil.haysexcdn.net:2052
-
revil.haysexcdn.net:2082
-
revil.haysexcdn.net:2086
-
revil.haysexcdn.net:2095
-
revil.haysexcdn.net:443
-
revil.haysexcdn.net:2053
-
revil.haysexcdn.net:2083
-
revil.haysexcdn.net:2087
-
revil.haysexcdn.net:2096
-
revil.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
-
zTkno1N4u3ms
-
delay
0
-
install
true
-
install_file
b31o016.exe
-
install_folder
%AppData%
Targets
-
- Target 90d2e0b1ff0a5c6c92ad483842070a15fcdbd822733acf1f811fc7bfd105b618
- Size 45KB
- SHA256 90d2e0b1ff0a5c6c92ad483842070a15fcdbd822733acf1f811fc7bfd105b618
- MD5 83a4226d72f378c42c40f8c46153312c
- SHA1 eb078d2df7add7b258315ab6d6ac569291ed3c15
- SHA512 826ddfcde091311f648e6de99171e7874e9ad9a1566eb1460d6f13e31a970f303bbe7cf8998226368a1cc41a5b0bc22952aad6ae1046bdabba599880cececfd1
- SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9zwD/y/aqPIJzjbCgX3ilFSk92CobBDZ8x:0uPrpT/qY2QkhJ3blXSekId8x
- TLSH T166233B003BE9C127F2BE5F789DF26145867AB6632A03D54E1CC411DB4613FC68A526FE
- 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