General
- Target 852d1869f1a61ef8656b44d6672883f344157e7ed0b3f094faecb5ae2e67f0ec
- Size 45KB
- Sample260804-ga63ksgn7v
- SHA256 852d1869f1a61ef8656b44d6672883f344157e7ed0b3f094faecb5ae2e67f0ec
- MD5 e8be74f48e179fc6f6926e114733370c
- SHA1 f384e85fc3caed1d999fd3e5319920a92e7e9e55
- SHA512 79255510324d55a0be5fd03697d140cdf437331b50f079def7a27f2d25e461626969b7c07925d6221ceae1a52028428746bf9baffcc99f17eba367bbe9b230e2
- SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9UG1HJhOPIcEzjbSgX3itsMnwcOIUDkwWBDZ8x:0u1YJTHcw26Fj3cE3bVXStBnwxAw4d8x
- TLSH T11F230A0037D8822BF2BE5FB898F26145867AF6673A03D54E1CC451DB5613FC68A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
852d1869f1a61ef8656b44d6672883f344157e7ed0b3f094faecb5ae2e67f0ec.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
852d1869f1a61ef8656b44d6672883f344157e7ed0b3f094faecb5ae2e67f0ec.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
sexvietdam.blog:80
-
sexvietdam.blog:22
-
sexvietdam.blog:8080
-
sexvietdam.blog:8880
-
sexvietdam.blog:2052
-
sexvietdam.blog:2082
-
sexvietdam.blog:2086
-
sexvietdam.blog:2095
-
sexvietdam.blog:443
-
sexvietdam.blog:2053
-
sexvietdam.blog:2083
-
sexvietdam.blog:2087
-
sexvietdam.blog:2096
-
sexvietdam.blog:8443
-
www.sexvietdam.blog:80
-
www.sexvietdam.blog:22
-
www.sexvietdam.blog:8080
-
www.sexvietdam.blog:8880
-
www.sexvietdam.blog:2052
-
www.sexvietdam.blog:2082
-
www.sexvietdam.blog:2086
-
www.sexvietdam.blog:2095
-
www.sexvietdam.blog:443
-
www.sexvietdam.blog:2053
-
www.sexvietdam.blog:2083
-
www.sexvietdam.blog:2087
-
www.sexvietdam.blog:2096
-
www.sexvietdam.blog:8443
-
cryptolocker.sexvietdam.blog:80
-
cryptolocker.sexvietdam.blog:22
-
cryptolocker.sexvietdam.blog:8080
-
cryptolocker.sexvietdam.blog:8880
-
cryptolocker.sexvietdam.blog:2052
-
cryptolocker.sexvietdam.blog:2082
-
cryptolocker.sexvietdam.blog:2086
-
cryptolocker.sexvietdam.blog:2095
-
cryptolocker.sexvietdam.blog:443
-
cryptolocker.sexvietdam.blog:2053
-
cryptolocker.sexvietdam.blog:2083
-
cryptolocker.sexvietdam.blog:2087
-
cryptolocker.sexvietdam.blog:2096
-
cryptolocker.sexvietdam.blog:8443
-
downadup.sexvietdam.blog:80
-
downadup.sexvietdam.blog:22
-
downadup.sexvietdam.blog:8080
-
downadup.sexvietdam.blog:8880
-
downadup.sexvietdam.blog:2052
-
downadup.sexvietdam.blog:2082
-
downadup.sexvietdam.blog:2086
-
downadup.sexvietdam.blog:2095
-
downadup.sexvietdam.blog:443
-
downadup.sexvietdam.blog:2053
-
downadup.sexvietdam.blog:2083
-
downadup.sexvietdam.blog:2087
-
downadup.sexvietdam.blog:2096
-
downadup.sexvietdam.blog:8443
-
hDuAeEzhjwKX
-
delay
0
-
install
true
-
install_file
upywtm.exe
-
install_folder
%AppData%
Targets
-
- Target 852d1869f1a61ef8656b44d6672883f344157e7ed0b3f094faecb5ae2e67f0ec
- Size 45KB
- SHA256 852d1869f1a61ef8656b44d6672883f344157e7ed0b3f094faecb5ae2e67f0ec
- MD5 e8be74f48e179fc6f6926e114733370c
- SHA1 f384e85fc3caed1d999fd3e5319920a92e7e9e55
- SHA512 79255510324d55a0be5fd03697d140cdf437331b50f079def7a27f2d25e461626969b7c07925d6221ceae1a52028428746bf9baffcc99f17eba367bbe9b230e2
- SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q9UG1HJhOPIcEzjbSgX3itsMnwcOIUDkwWBDZ8x:0u1YJTHcw26Fj3cE3bVXStBnwxAw4d8x
- TLSH T11F230A0037D8822BF2BE5FB898F26145867AF6673A03D54E1CC451DB5613FC68A426FE
- 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