General
- Target 83e4597b662f7d04af42d53d0af99ac4977a4f832839ad578091bc1b60f1c4e5
- Size 45KB
- Sample260804-rred1acb83
- SHA256 83e4597b662f7d04af42d53d0af99ac4977a4f832839ad578091bc1b60f1c4e5
- MD5 e7d4208f9642f5af907e30627a478dfc
- SHA1 2d9c0a2a89adceec98446412e9df46aed0ccaa65
- SHA512 ff9ce014240370c5252d19c2ed62da3efd3aa34b26b2ab182eaa7bf44d6c92b03a323c61f6ae79db441126ada4e47b0bbeac54b66e94997e998507566d00af99
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1nfkLyuObvtkjZPIuzjbRgXwi3i9hm5Ywtlizq4BDZW:cuR0JTPjY2OfLuyyjWu3beXNy9Xzq+dW
- TLSH T1A3232A003BE9812BF2BE4F7898F26245867AF6736603D54D1CC452DB5613FC68A42AFD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
83e4597b662f7d04af42d53d0af99ac4977a4f832839ad578091bc1b60f1c4e5.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
83e4597b662f7d04af42d53d0af99ac4977a4f832839ad578091bc1b60f1c4e5.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
-
ryuk.bulon69.com:80
-
ryuk.bulon69.com:22
-
ryuk.bulon69.com:8080
-
ryuk.bulon69.com:8880
-
ryuk.bulon69.com:2052
-
ryuk.bulon69.com:2082
-
ryuk.bulon69.com:2086
-
ryuk.bulon69.com:2095
-
ryuk.bulon69.com:443
-
ryuk.bulon69.com:2053
-
ryuk.bulon69.com:2083
-
ryuk.bulon69.com:2087
-
ryuk.bulon69.com:2096
-
ryuk.bulon69.com:8443
-
wannacry.bulon69.com:80
-
wannacry.bulon69.com:22
-
wannacry.bulon69.com:8080
-
wannacry.bulon69.com:8880
-
wannacry.bulon69.com:2052
-
wannacry.bulon69.com:2082
-
wannacry.bulon69.com:2086
-
wannacry.bulon69.com:2095
-
wannacry.bulon69.com:443
-
wannacry.bulon69.com:2053
-
wannacry.bulon69.com:2083
-
wannacry.bulon69.com:2087
-
wannacry.bulon69.com:2096
-
wannacry.bulon69.com:8443
-
socgholish.bulon69.com:80
-
socgholish.bulon69.com:22
-
socgholish.bulon69.com:8080
-
socgholish.bulon69.com:8880
-
socgholish.bulon69.com:2052
-
socgholish.bulon69.com:2082
-
socgholish.bulon69.com:2086
-
socgholish.bulon69.com:2095
-
socgholish.bulon69.com:443
-
socgholish.bulon69.com:2053
-
socgholish.bulon69.com:2083
-
socgholish.bulon69.com:2087
-
socgholish.bulon69.com:2096
-
socgholish.bulon69.com:8443
-
SqGnvLOeoQAf
-
delay
0
-
install
true
-
install_file
9fcq.exe
-
install_folder
%AppData%
Targets
-
- Target 83e4597b662f7d04af42d53d0af99ac4977a4f832839ad578091bc1b60f1c4e5
- Size 45KB
- SHA256 83e4597b662f7d04af42d53d0af99ac4977a4f832839ad578091bc1b60f1c4e5
- MD5 e7d4208f9642f5af907e30627a478dfc
- SHA1 2d9c0a2a89adceec98446412e9df46aed0ccaa65
- SHA512 ff9ce014240370c5252d19c2ed62da3efd3aa34b26b2ab182eaa7bf44d6c92b03a323c61f6ae79db441126ada4e47b0bbeac54b66e94997e998507566d00af99
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1nfkLyuObvtkjZPIuzjbRgXwi3i9hm5Ywtlizq4BDZW:cuR0JTPjY2OfLuyyjWu3beXNy9Xzq+dW
- TLSH T1A3232A003BE9812BF2BE4F7898F26245867AF6736603D54D1CC452DB5613FC68A42AFD
- 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