General
- Target 2165c3a8a4234406487b17adf11765c62500e7741ac5c43fd45f87913d63969f
- Size 45KB
- Sample260803-tq4cvaca64
- SHA256 2165c3a8a4234406487b17adf11765c62500e7741ac5c43fd45f87913d63969f
- MD5 bfaf534b8d60bb3c0395bf6bb6bfcb41
- SHA1 e44da84b9b97e90711730a904dfa41a99b8e5468
- SHA512 32d779f82519b355009f0414b74f871f522438af3941848c5585a9d8df51c1b6234a70ec81faf6d91e785b110b0ec2e32f26ae25587bbd625b220c174d3494da
- SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q11Bz3QKx7PIUpGjb/gX3iYVvvVgKISby53WgBDZcx:RuxkJTgip2AV0UpqbIXSYVvyPW2dcx
- TLSH T165232A003BD9812BF2BE4FB8A8F26145867AF2636603D54D6CC452DB5723BC5CA426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2165c3a8a4234406487b17adf11765c62500e7741ac5c43fd45f87913d63969f.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2165c3a8a4234406487b17adf11765c62500e7741ac5c43fd45f87913d63969f.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
sexviet3x.pro:80
-
sexviet3x.pro:22
-
sexviet3x.pro:8080
-
sexviet3x.pro:8880
-
sexviet3x.pro:2052
-
sexviet3x.pro:2082
-
sexviet3x.pro:2086
-
sexviet3x.pro:2095
-
sexviet3x.pro:443
-
sexviet3x.pro:2053
-
sexviet3x.pro:2083
-
sexviet3x.pro:2087
-
sexviet3x.pro:2096
-
sexviet3x.pro:8443
-
www.sexviet3x.pro:80
-
www.sexviet3x.pro:22
-
www.sexviet3x.pro:8080
-
www.sexviet3x.pro:8880
-
www.sexviet3x.pro:2052
-
www.sexviet3x.pro:2082
-
www.sexviet3x.pro:2086
-
www.sexviet3x.pro:2095
-
www.sexviet3x.pro:443
-
www.sexviet3x.pro:2053
-
www.sexviet3x.pro:2083
-
www.sexviet3x.pro:2087
-
www.sexviet3x.pro:2096
-
www.sexviet3x.pro:8443
-
sasser.sexviet3x.pro:80
-
sasser.sexviet3x.pro:22
-
sasser.sexviet3x.pro:8080
-
sasser.sexviet3x.pro:8880
-
sasser.sexviet3x.pro:2052
-
sasser.sexviet3x.pro:2082
-
sasser.sexviet3x.pro:2086
-
sasser.sexviet3x.pro:2095
-
sasser.sexviet3x.pro:443
-
sasser.sexviet3x.pro:2053
-
sasser.sexviet3x.pro:2083
-
sasser.sexviet3x.pro:2087
-
sasser.sexviet3x.pro:2096
-
sasser.sexviet3x.pro:8443
-
rat.sexviet3x.pro:80
-
rat.sexviet3x.pro:22
-
rat.sexviet3x.pro:8080
-
rat.sexviet3x.pro:8880
-
rat.sexviet3x.pro:2052
-
rat.sexviet3x.pro:2082
-
rat.sexviet3x.pro:2086
-
rat.sexviet3x.pro:2095
-
rat.sexviet3x.pro:443
-
rat.sexviet3x.pro:2053
-
rat.sexviet3x.pro:2083
-
rat.sexviet3x.pro:2087
-
rat.sexviet3x.pro:2096
-
rat.sexviet3x.pro:8443
-
QAiS1UDKfhrZ
-
delay
0
-
install
true
-
install_file
21mxkzvb.exe
-
install_folder
%AppData%
Targets
-
- Target 2165c3a8a4234406487b17adf11765c62500e7741ac5c43fd45f87913d63969f
- Size 45KB
- SHA256 2165c3a8a4234406487b17adf11765c62500e7741ac5c43fd45f87913d63969f
- MD5 bfaf534b8d60bb3c0395bf6bb6bfcb41
- SHA1 e44da84b9b97e90711730a904dfa41a99b8e5468
- SHA512 32d779f82519b355009f0414b74f871f522438af3941848c5585a9d8df51c1b6234a70ec81faf6d91e785b110b0ec2e32f26ae25587bbd625b220c174d3494da
- SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q11Bz3QKx7PIUpGjb/gX3iYVvvVgKISby53WgBDZcx:RuxkJTgip2AV0UpqbIXSYVvyPW2dcx
- TLSH T165232A003BD9812BF2BE4FB8A8F26145867AF2636603D54D6CC452DB5723BC5CA426FD
- 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