General
- Target 8e3f5bcf063e57fb856f9a082b6490fa3b8674832ce61f1282f85d25b8780ee3
- Size 45KB
- Sample260805-bj9beasxds
- SHA256 8e3f5bcf063e57fb856f9a082b6490fa3b8674832ce61f1282f85d25b8780ee3
- MD5 ffbbafb92c8a72f50084e9c3972d4626
- SHA1 1112f3dc2fa44536e831114252b74ea6d4e4cefb
- SHA512 2b2e63402773e490dcc1a9c4c0abdcba0bebfd4e68815a919bd589df101124ff4cac1b521bc43659c9f6571ddca1c42f32cdb58816175c541426e98992ea8a25
- SSDEEP 768:4uLZZTUAoOSWUYZL8mo2qF/eeXK5o5TN8/nPI6EzjbegX3iMtVi3FTBDZbx:4uLZZTUTn2LeEoTNKA6E3bhXSuVi3F1/
- TLSH T180232B003BEC822BF2BE4FB859F26145867AF2737603E54A1CC451975713FC69A42AED
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
8e3f5bcf063e57fb856f9a082b6490fa3b8674832ce61f1282f85d25b8780ee3.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
8e3f5bcf063e57fb856f9a082b6490fa3b8674832ce61f1282f85d25b8780ee3.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
-
codered.bulon.vip:80
-
codered.bulon.vip:22
-
codered.bulon.vip:8080
-
codered.bulon.vip:8880
-
codered.bulon.vip:2052
-
codered.bulon.vip:2082
-
codered.bulon.vip:2086
-
codered.bulon.vip:2095
-
codered.bulon.vip:443
-
codered.bulon.vip:2053
-
codered.bulon.vip:2083
-
codered.bulon.vip:2087
-
codered.bulon.vip:2096
-
codered.bulon.vip:8443
-
shamoon.bulon.vip:80
-
shamoon.bulon.vip:22
-
shamoon.bulon.vip:8080
-
shamoon.bulon.vip:8880
-
shamoon.bulon.vip:2052
-
shamoon.bulon.vip:2082
-
shamoon.bulon.vip:2086
-
shamoon.bulon.vip:2095
-
shamoon.bulon.vip:443
-
shamoon.bulon.vip:2053
-
shamoon.bulon.vip:2083
-
shamoon.bulon.vip:2087
-
shamoon.bulon.vip:2096
-
shamoon.bulon.vip:8443
-
gzsi6BjPLSYG
-
delay
0
-
install
true
-
install_file
vcdtu.exe
-
install_folder
%AppData%
Targets
-
- Target 8e3f5bcf063e57fb856f9a082b6490fa3b8674832ce61f1282f85d25b8780ee3
- Size 45KB
- SHA256 8e3f5bcf063e57fb856f9a082b6490fa3b8674832ce61f1282f85d25b8780ee3
- MD5 ffbbafb92c8a72f50084e9c3972d4626
- SHA1 1112f3dc2fa44536e831114252b74ea6d4e4cefb
- SHA512 2b2e63402773e490dcc1a9c4c0abdcba0bebfd4e68815a919bd589df101124ff4cac1b521bc43659c9f6571ddca1c42f32cdb58816175c541426e98992ea8a25
- SSDEEP 768:4uLZZTUAoOSWUYZL8mo2qF/eeXK5o5TN8/nPI6EzjbegX3iMtVi3FTBDZbx:4uLZZTUTn2LeEoTNKA6E3bhXSuVi3F1/
- TLSH T180232B003BEC822BF2BE4FB859F26145867AF2737603E54A1CC451975713FC69A42AED
- 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