General
- Target 831f54068be14528bc40c96339be8cec0f572d9b938d3653d1c4baa54eebc841
- Size 45KB
- Sample260802-vmn97adj31
- SHA256 831f54068be14528bc40c96339be8cec0f572d9b938d3653d1c4baa54eebc841
- MD5 f1cdaa455600eb2d9e7bed20561f2e15
- SHA1 aac1ff83cae0286c32611dd2a6d9e3e7f811142e
- SHA512 9bb74c4768dbf37e2c32ed589bfc20b7890b9f9333cd1013a7c5be13ff06e664c3adc9bc320ee5e27ad70b75730d48d017e6435cc3811c5b0127d8d8e69900e8
- SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlN3xY6AZOOPILzjbRga3imcgd9b6SzLWaBDZMx:wuDWZTpMZSB2MulO3L3beaSm7dISvZdO
- TLSH T104233B003BE9812BF2BE4FB899F26205867AF1676603D54D1CC452DB5713FC68A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
831f54068be14528bc40c96339be8cec0f572d9b938d3653d1c4baa54eebc841.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
831f54068be14528bc40c96339be8cec0f572d9b938d3653d1c4baa54eebc841.exe
Resource
win11ltsc2024-20260709-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
-
malware.sexviet41.com:80
-
malware.sexviet41.com:22
-
malware.sexviet41.com:8080
-
malware.sexviet41.com:8880
-
malware.sexviet41.com:2052
-
malware.sexviet41.com:2082
-
malware.sexviet41.com:2086
-
malware.sexviet41.com:2095
-
malware.sexviet41.com:443
-
malware.sexviet41.com:2053
-
malware.sexviet41.com:2083
-
malware.sexviet41.com:2087
-
malware.sexviet41.com:2096
-
malware.sexviet41.com:8443
-
remote.sexviet41.com:80
-
remote.sexviet41.com:22
-
remote.sexviet41.com:8080
-
remote.sexviet41.com:8880
-
remote.sexviet41.com:2052
-
remote.sexviet41.com:2082
-
remote.sexviet41.com:2086
-
remote.sexviet41.com:2095
-
remote.sexviet41.com:443
-
remote.sexviet41.com:2053
-
remote.sexviet41.com:2083
-
remote.sexviet41.com:2087
-
remote.sexviet41.com:2096
-
remote.sexviet41.com:8443
-
Tl4rVTp1TDeW
-
delay
0
-
install
true
-
install_file
ku8uj.exe
-
install_folder
%AppData%
Targets
-
- Target 831f54068be14528bc40c96339be8cec0f572d9b938d3653d1c4baa54eebc841
- Size 45KB
- SHA256 831f54068be14528bc40c96339be8cec0f572d9b938d3653d1c4baa54eebc841
- MD5 f1cdaa455600eb2d9e7bed20561f2e15
- SHA1 aac1ff83cae0286c32611dd2a6d9e3e7f811142e
- SHA512 9bb74c4768dbf37e2c32ed589bfc20b7890b9f9333cd1013a7c5be13ff06e664c3adc9bc320ee5e27ad70b75730d48d017e6435cc3811c5b0127d8d8e69900e8
- SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlN3xY6AZOOPILzjbRga3imcgd9b6SzLWaBDZMx:wuDWZTpMZSB2MulO3L3beaSm7dISvZdO
- TLSH T104233B003BE9812BF2BE4FB899F26205867AF1676603D54D1CC452DB5713FC68A426FE
- 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