General
- Target ef237553c7ce06a70192ca8ff4ec98a3b4b72b16f488872789d642109f065cea
- Size 45KB
- Sample260803-kpf2gssbqf
- SHA256 ef237553c7ce06a70192ca8ff4ec98a3b4b72b16f488872789d642109f065cea
- MD5 7adada00836a052157f99a18417018b4
- SHA1 48c377db4c94e0ee6b09ac0f4469854820709b4a
- SHA512 8d59880f92f8948a4418d3280e4cdddb0e832e6127260b2cedd8cf858298259847d8828b3b7dc63470ae9dc3ce812534051643ee3e97dc9c1723860e57151fd8
- SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNyqAYaayNPIHzjb9gX3FUqRhaS0obBDZ0x:5uSy6pTpoo2/qzqqH3bqX1UnrQd0x
- TLSH T100233B0037E9812BF2BF4F7899F26141867AF6633603E9491CC4519B5713FC69A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
ef237553c7ce06a70192ca8ff4ec98a3b4b72b16f488872789d642109f065cea.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
ef237553c7ce06a70192ca8ff4ec98a3b4b72b16f488872789d642109f065cea.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
-
cryptolocker.bulon69.com:80
-
cryptolocker.bulon69.com:22
-
cryptolocker.bulon69.com:8080
-
cryptolocker.bulon69.com:8880
-
cryptolocker.bulon69.com:2052
-
cryptolocker.bulon69.com:2082
-
cryptolocker.bulon69.com:2086
-
cryptolocker.bulon69.com:2095
-
cryptolocker.bulon69.com:443
-
cryptolocker.bulon69.com:2053
-
cryptolocker.bulon69.com:2083
-
cryptolocker.bulon69.com:2087
-
cryptolocker.bulon69.com:2096
-
cryptolocker.bulon69.com:8443
-
hack.bulon69.com:80
-
hack.bulon69.com:22
-
hack.bulon69.com:8080
-
hack.bulon69.com:8880
-
hack.bulon69.com:2052
-
hack.bulon69.com:2082
-
hack.bulon69.com:2086
-
hack.bulon69.com:2095
-
hack.bulon69.com:443
-
hack.bulon69.com:2053
-
hack.bulon69.com:2083
-
hack.bulon69.com:2087
-
hack.bulon69.com:2096
-
hack.bulon69.com:8443
-
eGJuc7XWj1zS
-
delay
0
-
install
true
-
install_file
frp35yr.exe
-
install_folder
%AppData%
Targets
-
- Target ef237553c7ce06a70192ca8ff4ec98a3b4b72b16f488872789d642109f065cea
- Size 45KB
- SHA256 ef237553c7ce06a70192ca8ff4ec98a3b4b72b16f488872789d642109f065cea
- MD5 7adada00836a052157f99a18417018b4
- SHA1 48c377db4c94e0ee6b09ac0f4469854820709b4a
- SHA512 8d59880f92f8948a4418d3280e4cdddb0e832e6127260b2cedd8cf858298259847d8828b3b7dc63470ae9dc3ce812534051643ee3e97dc9c1723860e57151fd8
- SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNyqAYaayNPIHzjb9gX3FUqRhaS0obBDZ0x:5uSy6pTpoo2/qzqqH3bqX1UnrQd0x
- TLSH T100233B0037E9812BF2BF4F7899F26141867AF6633603E9491CC4519B5713FC69A42AFE
- 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