General
- Target ab63a02fc79b199db4f9d0f6247961d5186f22ef68db147ba90a3d5afae164c4
- Size 45KB
- Sample260805-mhydashg82
- SHA256 ab63a02fc79b199db4f9d0f6247961d5186f22ef68db147ba90a3d5afae164c4
- MD5 d8bb4c24f3c38434aa0c292e0d759fdb
- SHA1 2a3f06bd5850a1d96d53460bac1824f1b9517f1c
- SHA512 1065d145db6a0e3f452ce3cc233cb4303d4712df5bcf048508f4f95976bc88975b445e7e05073650a56db3fc7a8d7456212397583830f9fb21696c98ea9d3dac
- SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nLiE0yFjrdj3kk8PIhMjb9gX3iGFzRUsrWm66+u+u:wuZ8pT1tc2KLBXDBh8bqXSCRRI5dMx
- TLSH T1E4232A003BE9812BF2BE4F7498F26145867AF6633603D6491CC451DB5723FC69A43AEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
ab63a02fc79b199db4f9d0f6247961d5186f22ef68db147ba90a3d5afae164c4.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
ab63a02fc79b199db4f9d0f6247961d5186f22ef68db147ba90a3d5afae164c4.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
sexviet41.com:80
-
sexviet41.com:22
-
sexviet41.com:8080
-
sexviet41.com:8880
-
sexviet41.com:2052
-
sexviet41.com:2082
-
sexviet41.com:2086
-
sexviet41.com:2095
-
sexviet41.com:443
-
sexviet41.com:2053
-
sexviet41.com:2083
-
sexviet41.com:2087
-
sexviet41.com:2096
-
sexviet41.com:8443
-
www.sexviet41.com:80
-
www.sexviet41.com:22
-
www.sexviet41.com:8080
-
www.sexviet41.com:8880
-
www.sexviet41.com:2052
-
www.sexviet41.com:2082
-
www.sexviet41.com:2086
-
www.sexviet41.com:2095
-
www.sexviet41.com:443
-
www.sexviet41.com:2053
-
www.sexviet41.com:2083
-
www.sexviet41.com:2087
-
www.sexviet41.com:2096
-
www.sexviet41.com:8443
-
melissa.sexviet41.com:80
-
melissa.sexviet41.com:22
-
melissa.sexviet41.com:8080
-
melissa.sexviet41.com:8880
-
melissa.sexviet41.com:2052
-
melissa.sexviet41.com:2082
-
melissa.sexviet41.com:2086
-
melissa.sexviet41.com:2095
-
melissa.sexviet41.com:443
-
melissa.sexviet41.com:2053
-
melissa.sexviet41.com:2083
-
melissa.sexviet41.com:2087
-
melissa.sexviet41.com:2096
-
melissa.sexviet41.com:8443
-
fakeupdates.sexviet41.com:80
-
fakeupdates.sexviet41.com:22
-
fakeupdates.sexviet41.com:8080
-
fakeupdates.sexviet41.com:8880
-
fakeupdates.sexviet41.com:2052
-
fakeupdates.sexviet41.com:2082
-
fakeupdates.sexviet41.com:2086
-
fakeupdates.sexviet41.com:2095
-
fakeupdates.sexviet41.com:443
-
fakeupdates.sexviet41.com:2053
-
fakeupdates.sexviet41.com:2083
-
fakeupdates.sexviet41.com:2087
-
fakeupdates.sexviet41.com:2096
-
fakeupdates.sexviet41.com:8443
-
yHgDDPPAcTVF
-
delay
0
-
install
true
-
install_file
i4b8.exe
-
install_folder
%AppData%
Targets
-
- Target ab63a02fc79b199db4f9d0f6247961d5186f22ef68db147ba90a3d5afae164c4
- Size 45KB
- SHA256 ab63a02fc79b199db4f9d0f6247961d5186f22ef68db147ba90a3d5afae164c4
- MD5 d8bb4c24f3c38434aa0c292e0d759fdb
- SHA1 2a3f06bd5850a1d96d53460bac1824f1b9517f1c
- SHA512 1065d145db6a0e3f452ce3cc233cb4303d4712df5bcf048508f4f95976bc88975b445e7e05073650a56db3fc7a8d7456212397583830f9fb21696c98ea9d3dac
- SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nLiE0yFjrdj3kk8PIhMjb9gX3iGFzRUsrWm66+u+u:wuZ8pT1tc2KLBXDBh8bqXSCRRI5dMx
- TLSH T1E4232A003BE9812BF2BE4F7498F26145867AF6633603D6491CC451DB5723FC69A43AEE
- 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