General
- Target a272e9ab4ae2bc9bdf4a2cf1c53b5890bbf49d67dbb82ca9e9049c48b8a70c0c
- Size 45KB
- Sample260804-sg6aeahj51
- SHA256 a272e9ab4ae2bc9bdf4a2cf1c53b5890bbf49d67dbb82ca9e9049c48b8a70c0c
- MD5 4ebc3b8f6ce4cc5b7f8a9ee78e647827
- SHA1 f01306300ae91dd7c6eeb447cd2470c3d4100972
- SHA512 2feaf6b03cdc6e47df77598ff2860080a2700b323d85020c6acd0eec17b746e01c448833e668fd8fa7350daba6aaf680c7c69048219ff1124cecbbf81582125b
- SSDEEP 768:QuflpT8AkKuWUch7wmo2q9C9Aa0yPzFOPIRzjbugB3iytPnvw/VqXv+qEBDZTx:QuflpT8Hv2Pydi3R3bRBScPvwYXmqydN
- TLSH T12A233A003BE9C12BF2BE4F7899F26145467AE2673603D64D1CC451DB5B23BC68A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
a272e9ab4ae2bc9bdf4a2cf1c53b5890bbf49d67dbb82ca9e9049c48b8a70c0c.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
a272e9ab4ae2bc9bdf4a2cf1c53b5890bbf49d67dbb82ca9e9049c48b8a70c0c.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
-
hack.bulon.vip:80
-
hack.bulon.vip:22
-
hack.bulon.vip:8080
-
hack.bulon.vip:8880
-
hack.bulon.vip:2052
-
hack.bulon.vip:2082
-
hack.bulon.vip:2086
-
hack.bulon.vip:2095
-
hack.bulon.vip:443
-
hack.bulon.vip:2053
-
hack.bulon.vip:2083
-
hack.bulon.vip:2087
-
hack.bulon.vip:2096
-
hack.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
-
fE8eT2KaSIHe
-
delay
0
-
install
true
-
install_file
0de4vdm.exe
-
install_folder
%AppData%
Targets
-
- Target a272e9ab4ae2bc9bdf4a2cf1c53b5890bbf49d67dbb82ca9e9049c48b8a70c0c
- Size 45KB
- SHA256 a272e9ab4ae2bc9bdf4a2cf1c53b5890bbf49d67dbb82ca9e9049c48b8a70c0c
- MD5 4ebc3b8f6ce4cc5b7f8a9ee78e647827
- SHA1 f01306300ae91dd7c6eeb447cd2470c3d4100972
- SHA512 2feaf6b03cdc6e47df77598ff2860080a2700b323d85020c6acd0eec17b746e01c448833e668fd8fa7350daba6aaf680c7c69048219ff1124cecbbf81582125b
- SSDEEP 768:QuflpT8AkKuWUch7wmo2q9C9Aa0yPzFOPIRzjbugB3iytPnvw/VqXv+qEBDZTx:QuflpT8Hv2Pydi3R3bRBScPvwYXmqydN
- TLSH T12A233A003BE9C12BF2BE4F7899F26145467AE2673603D64D1CC451DB5B23BC68A426FD
- 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