General
- Target 53cce11dc46765439462fff5c822b292a5a6cea6e4a59f483179463788f0271e
- Size 45KB
- Sample260804-v4m4fsed48
- SHA256 53cce11dc46765439462fff5c822b292a5a6cea6e4a59f483179463788f0271e
- MD5 4be3b30714e5a8e1d2ce887ee59bae2b
- SHA1 af657727f1b5dbc592dac5294f5dbb3547578609
- SHA512 8019f2f00ab6f87bceb6c0b5654bc2310445ec2fbf341046159e3eb9cc5fec2fa937b814723bf2f772bff11ba4a19fafb971ba541828a54d6d0dfd073d210342
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9oozHyvCKPIi0jbpgX3isIJjthqKdBDZsx:EufspTf2g20L5iUbmXSxthBzdsx
- TLSH T159231A0037E9C12BF2BE4F78ADF26145467AF6732A03D64E1CC4519B5613BC68A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
53cce11dc46765439462fff5c822b292a5a6cea6e4a59f483179463788f0271e.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
53cce11dc46765439462fff5c822b292a5a6cea6e4a59f483179463788f0271e.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
bulon69.com:80
-
bulon69.com:22
-
bulon69.com:8080
-
bulon69.com:8880
-
bulon69.com:2052
-
bulon69.com:2082
-
bulon69.com:2086
-
bulon69.com:2095
-
bulon69.com:443
-
bulon69.com:2053
-
bulon69.com:2083
-
bulon69.com:2087
-
bulon69.com:2096
-
bulon69.com:8443
-
www.bulon69.com:80
-
www.bulon69.com:22
-
www.bulon69.com:8080
-
www.bulon69.com:8880
-
www.bulon69.com:2052
-
www.bulon69.com:2082
-
www.bulon69.com:2086
-
www.bulon69.com:2095
-
www.bulon69.com:443
-
www.bulon69.com:2053
-
www.bulon69.com:2083
-
www.bulon69.com:2087
-
www.bulon69.com:2096
-
www.bulon69.com:8443
-
malware.bulon69.com:80
-
malware.bulon69.com:22
-
malware.bulon69.com:8080
-
malware.bulon69.com:8880
-
malware.bulon69.com:2052
-
malware.bulon69.com:2082
-
malware.bulon69.com:2086
-
malware.bulon69.com:2095
-
malware.bulon69.com:443
-
malware.bulon69.com:2053
-
malware.bulon69.com:2083
-
malware.bulon69.com:2087
-
malware.bulon69.com:2096
-
malware.bulon69.com:8443
-
rat.bulon69.com:80
-
rat.bulon69.com:22
-
rat.bulon69.com:8080
-
rat.bulon69.com:8880
-
rat.bulon69.com:2052
-
rat.bulon69.com:2082
-
rat.bulon69.com:2086
-
rat.bulon69.com:2095
-
rat.bulon69.com:443
-
rat.bulon69.com:2053
-
rat.bulon69.com:2083
-
rat.bulon69.com:2087
-
rat.bulon69.com:2096
-
rat.bulon69.com:8443
-
klez.bulon69.com:80
-
klez.bulon69.com:22
-
klez.bulon69.com:8080
-
klez.bulon69.com:8880
-
klez.bulon69.com:2052
-
klez.bulon69.com:2082
-
klez.bulon69.com:2086
-
klez.bulon69.com:2095
-
klez.bulon69.com:443
-
klez.bulon69.com:2053
-
klez.bulon69.com:2083
-
klez.bulon69.com:2087
-
klez.bulon69.com:2096
-
klez.bulon69.com:8443
-
iloveyou.bulon69.com:80
-
iloveyou.bulon69.com:22
-
iloveyou.bulon69.com:8080
-
iloveyou.bulon69.com:8880
-
iloveyou.bulon69.com:2052
-
iloveyou.bulon69.com:2082
-
iloveyou.bulon69.com:2086
-
iloveyou.bulon69.com:2095
-
iloveyou.bulon69.com:443
-
iloveyou.bulon69.com:2053
-
iloveyou.bulon69.com:2083
-
iloveyou.bulon69.com:2087
-
iloveyou.bulon69.com:2096
-
iloveyou.bulon69.com:8443
-
k8CmYAlxrzIP
-
delay
0
-
install
true
-
install_file
3a2umla.exe
-
install_folder
%AppData%
Targets
-
- Target 53cce11dc46765439462fff5c822b292a5a6cea6e4a59f483179463788f0271e
- Size 45KB
- SHA256 53cce11dc46765439462fff5c822b292a5a6cea6e4a59f483179463788f0271e
- MD5 4be3b30714e5a8e1d2ce887ee59bae2b
- SHA1 af657727f1b5dbc592dac5294f5dbb3547578609
- SHA512 8019f2f00ab6f87bceb6c0b5654bc2310445ec2fbf341046159e3eb9cc5fec2fa937b814723bf2f772bff11ba4a19fafb971ba541828a54d6d0dfd073d210342
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9oozHyvCKPIi0jbpgX3isIJjthqKdBDZsx:EufspTf2g20L5iUbmXSxthBzdsx
- TLSH T159231A0037E9C12BF2BE4F78ADF26145467AF6732A03D64E1CC4519B5613BC68A426FE
- 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