General
- Target 443ec0600d93e2e6fd5f837b081e00e0c0ef17ae98e411011a77707e9362e068
- Size 45KB
- Sample260804-nnbl6adn6t
- SHA256 443ec0600d93e2e6fd5f837b081e00e0c0ef17ae98e411011a77707e9362e068
- MD5 3fdf9c613cc35d659c34e1b78aba428f
- SHA1 df36ccb6d818f36a553d8e5594c868f633bd42a1
- SHA512 a8475f19e8a131dc6abdedf73135303377b1976f5d1673c343a1ed0ccd813572baacf4362f779cf47f76394374805e8f04a64442f412e70bfe73146c33bf03f5
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF4ZTohEaSPIIzjbDgX3iNAJry5INsPsBDZUx:cu7e5TH2A214Ea7I3bcXSOry5NydUx
- TLSH T11F231B003BE8822BF2BE4F789DF26145867AF6636603D6891CC411DB5713FC696426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
443ec0600d93e2e6fd5f837b081e00e0c0ef17ae98e411011a77707e9362e068.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
443ec0600d93e2e6fd5f837b081e00e0c0ef17ae98e411011a77707e9362e068.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
bulon.vip:80
-
bulon.vip:22
-
bulon.vip:8080
-
bulon.vip:8880
-
bulon.vip:2052
-
bulon.vip:2082
-
bulon.vip:2086
-
bulon.vip:2095
-
bulon.vip:443
-
bulon.vip:2053
-
bulon.vip:2083
-
bulon.vip:2087
-
bulon.vip:2096
-
bulon.vip:8443
-
www.bulon.vip:80
-
www.bulon.vip:22
-
www.bulon.vip:8080
-
www.bulon.vip:8880
-
www.bulon.vip:2052
-
www.bulon.vip:2082
-
www.bulon.vip:2086
-
www.bulon.vip:2095
-
www.bulon.vip:443
-
www.bulon.vip:2053
-
www.bulon.vip:2083
-
www.bulon.vip:2087
-
www.bulon.vip:2096
-
www.bulon.vip:8443
-
ryuk.bulon.vip:80
-
ryuk.bulon.vip:22
-
ryuk.bulon.vip:8080
-
ryuk.bulon.vip:8880
-
ryuk.bulon.vip:2052
-
ryuk.bulon.vip:2082
-
ryuk.bulon.vip:2086
-
ryuk.bulon.vip:2095
-
ryuk.bulon.vip:443
-
ryuk.bulon.vip:2053
-
ryuk.bulon.vip:2083
-
ryuk.bulon.vip:2087
-
ryuk.bulon.vip:2096
-
ryuk.bulon.vip:8443
-
locky.bulon.vip:80
-
locky.bulon.vip:22
-
locky.bulon.vip:8080
-
locky.bulon.vip:8880
-
locky.bulon.vip:2052
-
locky.bulon.vip:2082
-
locky.bulon.vip:2086
-
locky.bulon.vip:2095
-
locky.bulon.vip:443
-
locky.bulon.vip:2053
-
locky.bulon.vip:2083
-
locky.bulon.vip:2087
-
locky.bulon.vip:2096
-
locky.bulon.vip:8443
-
darkside.bulon.vip:80
-
darkside.bulon.vip:22
-
darkside.bulon.vip:8080
-
darkside.bulon.vip:8880
-
darkside.bulon.vip:2052
-
darkside.bulon.vip:2082
-
darkside.bulon.vip:2086
-
darkside.bulon.vip:2095
-
darkside.bulon.vip:443
-
darkside.bulon.vip:2053
-
darkside.bulon.vip:2083
-
darkside.bulon.vip:2087
-
darkside.bulon.vip:2096
-
darkside.bulon.vip:8443
-
lokibot.bulon.vip:80
-
lokibot.bulon.vip:22
-
lokibot.bulon.vip:8080
-
lokibot.bulon.vip:8880
-
lokibot.bulon.vip:2052
-
lokibot.bulon.vip:2082
-
lokibot.bulon.vip:2086
-
lokibot.bulon.vip:2095
-
lokibot.bulon.vip:443
-
lokibot.bulon.vip:2053
-
lokibot.bulon.vip:2083
-
lokibot.bulon.vip:2087
-
lokibot.bulon.vip:2096
-
lokibot.bulon.vip:8443
-
Voq6Rk0WcOpp
-
delay
0
-
install
true
-
install_file
rc884.exe
-
install_folder
%AppData%
Targets
-
- Target 443ec0600d93e2e6fd5f837b081e00e0c0ef17ae98e411011a77707e9362e068
- Size 45KB
- SHA256 443ec0600d93e2e6fd5f837b081e00e0c0ef17ae98e411011a77707e9362e068
- MD5 3fdf9c613cc35d659c34e1b78aba428f
- SHA1 df36ccb6d818f36a553d8e5594c868f633bd42a1
- SHA512 a8475f19e8a131dc6abdedf73135303377b1976f5d1673c343a1ed0ccd813572baacf4362f779cf47f76394374805e8f04a64442f412e70bfe73146c33bf03f5
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF4ZTohEaSPIIzjbDgX3iNAJry5INsPsBDZUx:cu7e5TH2A214Ea7I3bcXSOry5NydUx
- TLSH T11F231B003BE8822BF2BE4F789DF26145867AF6636603D6891CC411DB5713FC696426FE
- 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