General
- Target b845ca9c2edeb00d7025841cf5e6ecf9c630c6668280396f35c6810bfc8349f9
- Size 45KB
- Sample260803-n6c8psytds
- SHA256 b845ca9c2edeb00d7025841cf5e6ecf9c630c6668280396f35c6810bfc8349f9
- MD5 11e2fb96cc250c0d73227e64d1d4d949
- SHA1 3ad49405ecfcaecca684ca6a8a1c6238ad7ddf1e
- SHA512 69f47540ffc6da3d2f4bfde0db5d79a90bd115d089a92693aae0a1bff28932a25895f31bd68a5a184f89f626e5fe401c27f797322214014811e3ec222910bc25
- SSDEEP 768:QuflpT8AkKuWUch7wmo2q9VO5QPCBAPSNjPIRzjbEgX3iWDX+s4JMEKVZ0PqQmS9:QuflpT8Hv2EO5svSKR3bLXSWj+aEKLr+
- TLSH T17E233B0037E8C12BF2BE5F7899F22145467AF6633603E54D2CC451DB5613BC69A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
b845ca9c2edeb00d7025841cf5e6ecf9c630c6668280396f35c6810bfc8349f9.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
b845ca9c2edeb00d7025841cf5e6ecf9c630c6668280396f35c6810bfc8349f9.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
-
nanocore.bulon.vip:80
-
nanocore.bulon.vip:22
-
nanocore.bulon.vip:8080
-
nanocore.bulon.vip:8880
-
nanocore.bulon.vip:2052
-
nanocore.bulon.vip:2082
-
nanocore.bulon.vip:2086
-
nanocore.bulon.vip:2095
-
nanocore.bulon.vip:443
-
nanocore.bulon.vip:2053
-
nanocore.bulon.vip:2083
-
nanocore.bulon.vip:2087
-
nanocore.bulon.vip:2096
-
nanocore.bulon.vip:8443
-
azorult.bulon.vip:80
-
azorult.bulon.vip:22
-
azorult.bulon.vip:8080
-
azorult.bulon.vip:8880
-
azorult.bulon.vip:2052
-
azorult.bulon.vip:2082
-
azorult.bulon.vip:2086
-
azorult.bulon.vip:2095
-
azorult.bulon.vip:443
-
azorult.bulon.vip:2053
-
azorult.bulon.vip:2083
-
azorult.bulon.vip:2087
-
azorult.bulon.vip:2096
-
azorult.bulon.vip:8443
-
qWSdB7swgoAJ
-
delay
0
-
install
true
-
install_file
7u5grqu.exe
-
install_folder
%AppData%
Targets
-
- Target b845ca9c2edeb00d7025841cf5e6ecf9c630c6668280396f35c6810bfc8349f9
- Size 45KB
- SHA256 b845ca9c2edeb00d7025841cf5e6ecf9c630c6668280396f35c6810bfc8349f9
- MD5 11e2fb96cc250c0d73227e64d1d4d949
- SHA1 3ad49405ecfcaecca684ca6a8a1c6238ad7ddf1e
- SHA512 69f47540ffc6da3d2f4bfde0db5d79a90bd115d089a92693aae0a1bff28932a25895f31bd68a5a184f89f626e5fe401c27f797322214014811e3ec222910bc25
- SSDEEP 768:QuflpT8AkKuWUch7wmo2q9VO5QPCBAPSNjPIRzjbEgX3iWDX+s4JMEKVZ0PqQmS9:QuflpT8Hv2EO5svSKR3bLXSWj+aEKLr+
- TLSH T17E233B0037E8C12BF2BE5F7899F22145467AF6633603E54D2CC451DB5613BC69A42AFE
- 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