General
- Target f67dc1d8751803116c739ac58ff8781f02bf70f446451dec4def40accba32eac
- Size 45KB
- Sample260803-yav4rawhmg
- SHA256 f67dc1d8751803116c739ac58ff8781f02bf70f446451dec4def40accba32eac
- MD5 1a69b3898311c1ddc8cea9cafc1aeef7
- SHA1 e5fe974b996846430616f4ba57b7e0021644bc45
- SHA512 0dc9387cdf95d4b40ccc81bcc44b93e5c13fddccc17b33ca282e99b9d53ae95f2b349f86ce55b6ee7f7232fce657090d68683d4e3b667869b48c966708edfbec
- SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlN3xY6AZOOPILzjbRg+3iYPvx2mEKxDBDZMx:wuDWZTpMZSB2MulO3L3be+SQJ2mVbdMx
- TLSH T16E230B003BE8C227F2BE4F7899F26145867AF2A37603D6491CC451975B23FC686426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
f67dc1d8751803116c739ac58ff8781f02bf70f446451dec4def40accba32eac.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
f67dc1d8751803116c739ac58ff8781f02bf70f446451dec4def40accba32eac.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
-
trisis.bulon.vip:80
-
trisis.bulon.vip:22
-
trisis.bulon.vip:8080
-
trisis.bulon.vip:8880
-
trisis.bulon.vip:2052
-
trisis.bulon.vip:2082
-
trisis.bulon.vip:2086
-
trisis.bulon.vip:2095
-
trisis.bulon.vip:443
-
trisis.bulon.vip:2053
-
trisis.bulon.vip:2083
-
trisis.bulon.vip:2087
-
trisis.bulon.vip:2096
-
trisis.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
-
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
-
2kzIbYqv8a44
-
delay
0
-
install
true
-
install_file
6wrak.exe
-
install_folder
%AppData%
Targets
-
- Target f67dc1d8751803116c739ac58ff8781f02bf70f446451dec4def40accba32eac
- Size 45KB
- SHA256 f67dc1d8751803116c739ac58ff8781f02bf70f446451dec4def40accba32eac
- MD5 1a69b3898311c1ddc8cea9cafc1aeef7
- SHA1 e5fe974b996846430616f4ba57b7e0021644bc45
- SHA512 0dc9387cdf95d4b40ccc81bcc44b93e5c13fddccc17b33ca282e99b9d53ae95f2b349f86ce55b6ee7f7232fce657090d68683d4e3b667869b48c966708edfbec
- SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlN3xY6AZOOPILzjbRg+3iYPvx2mEKxDBDZMx:wuDWZTpMZSB2MulO3L3be+SQJ2mVbdMx
- TLSH T16E230B003BE8C227F2BE4F7899F26145867AF2A37603D6491CC451975B23FC686426FE
- 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