General
- Target ec1905f38ab48a5a2b2a7c5c4023b08a602c36de7d13a01c0281882a974c6c16
- Size 45KB
- Sample260803-ngk71sxwhy
- SHA256 ec1905f38ab48a5a2b2a7c5c4023b08a602c36de7d13a01c0281882a974c6c16
- MD5 e8c85633833a89fb74b4b9581245a391
- SHA1 0c11f11feeef2bdc580ca29dbd3c15c9443f0b68
- SHA512 8a3aab6bdf192ddee9bad3196ff06c312d8961c5f8638816ebecf1b94774c7bededc89b6c4159343dacd77ff324bf9de4701ed0b6efc5eeba672242a7c04b1cf
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1w0b3NLAteiZPImzjbLgU3i4aoNITK8gJBDZUx:cuR0JTPjY2a3ZhiWm3b0US4aXjgXdUx
- TLSH T102232A003BE9812BF2BE4F78ADF26145867AF2632603D5491CC451DB5613FC69A43AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
ec1905f38ab48a5a2b2a7c5c4023b08a602c36de7d13a01c0281882a974c6c16.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
ec1905f38ab48a5a2b2a7c5c4023b08a602c36de7d13a01c0281882a974c6c16.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
-
client.bulon69.com:80
-
client.bulon69.com:22
-
client.bulon69.com:8080
-
client.bulon69.com:8880
-
client.bulon69.com:2052
-
client.bulon69.com:2082
-
client.bulon69.com:2086
-
client.bulon69.com:2095
-
client.bulon69.com:443
-
client.bulon69.com:2053
-
client.bulon69.com:2083
-
client.bulon69.com:2087
-
client.bulon69.com:2096
-
client.bulon69.com:8443
-
sodinokibi.bulon69.com:80
-
sodinokibi.bulon69.com:22
-
sodinokibi.bulon69.com:8080
-
sodinokibi.bulon69.com:8880
-
sodinokibi.bulon69.com:2052
-
sodinokibi.bulon69.com:2082
-
sodinokibi.bulon69.com:2086
-
sodinokibi.bulon69.com:2095
-
sodinokibi.bulon69.com:443
-
sodinokibi.bulon69.com:2053
-
sodinokibi.bulon69.com:2083
-
sodinokibi.bulon69.com:2087
-
sodinokibi.bulon69.com:2096
-
sodinokibi.bulon69.com:8443
-
downadup.bulon69.com:80
-
downadup.bulon69.com:22
-
downadup.bulon69.com:8080
-
downadup.bulon69.com:8880
-
downadup.bulon69.com:2052
-
downadup.bulon69.com:2082
-
downadup.bulon69.com:2086
-
downadup.bulon69.com:2095
-
downadup.bulon69.com:443
-
downadup.bulon69.com:2053
-
downadup.bulon69.com:2083
-
downadup.bulon69.com:2087
-
downadup.bulon69.com:2096
-
downadup.bulon69.com:8443
-
NyDVLzjCHEfj
-
delay
0
-
install
true
-
install_file
ax8l.exe
-
install_folder
%AppData%
Targets
-
- Target ec1905f38ab48a5a2b2a7c5c4023b08a602c36de7d13a01c0281882a974c6c16
- Size 45KB
- SHA256 ec1905f38ab48a5a2b2a7c5c4023b08a602c36de7d13a01c0281882a974c6c16
- MD5 e8c85633833a89fb74b4b9581245a391
- SHA1 0c11f11feeef2bdc580ca29dbd3c15c9443f0b68
- SHA512 8a3aab6bdf192ddee9bad3196ff06c312d8961c5f8638816ebecf1b94774c7bededc89b6c4159343dacd77ff324bf9de4701ed0b6efc5eeba672242a7c04b1cf
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1w0b3NLAteiZPImzjbLgU3i4aoNITK8gJBDZUx:cuR0JTPjY2a3ZhiWm3b0US4aXjgXdUx
- TLSH T102232A003BE9812BF2BE4F78ADF26145867AF2632603D5491CC451DB5613FC69A43AFE
- 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