General
- Target acf719481d6e33275f5e1b4cd11c90bcd768a5bf5751ddd3c8a4a50da2f01a22
- Size 45KB
- Sample260804-x6kr8aycmc
- SHA256 acf719481d6e33275f5e1b4cd11c90bcd768a5bf5751ddd3c8a4a50da2f01a22
- MD5 936903d0997b56a1d094cda07d6fb75c
- SHA1 e92f4905387bd8d1f6d6800af63e56608ddf0103
- SHA512 5d43e3ee1799a6f5f23e65eb8f84ed1187f8957fb079228fe5cd1c12ec45857b74b04cc9ad5c2082b63edc2dc232fe814cd1ad0169fa16539a8ec8644468d446
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFhlsNoPEaMPIcpjbmgX3itf3G4t78ABDZUx:cu7e5TH2A2wsuEaxcJb5XStfG+78WdUx
- TLSH T1E3233B003BE8822BF2BE4F7859F26145867AF2B32603D5891CC451975B13FC68A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
acf719481d6e33275f5e1b4cd11c90bcd768a5bf5751ddd3c8a4a50da2f01a22.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
acf719481d6e33275f5e1b4cd11c90bcd768a5bf5751ddd3c8a4a50da2f01a22.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
fimsexvietnam.com:80
-
fimsexvietnam.com:22
-
fimsexvietnam.com:8080
-
fimsexvietnam.com:8880
-
fimsexvietnam.com:2052
-
fimsexvietnam.com:2082
-
fimsexvietnam.com:2086
-
fimsexvietnam.com:2095
-
fimsexvietnam.com:443
-
fimsexvietnam.com:2053
-
fimsexvietnam.com:2083
-
fimsexvietnam.com:2087
-
fimsexvietnam.com:2096
-
fimsexvietnam.com:8443
-
www.fimsexvietnam.com:80
-
www.fimsexvietnam.com:22
-
www.fimsexvietnam.com:8080
-
www.fimsexvietnam.com:8880
-
www.fimsexvietnam.com:2052
-
www.fimsexvietnam.com:2082
-
www.fimsexvietnam.com:2086
-
www.fimsexvietnam.com:2095
-
www.fimsexvietnam.com:443
-
www.fimsexvietnam.com:2053
-
www.fimsexvietnam.com:2083
-
www.fimsexvietnam.com:2087
-
www.fimsexvietnam.com:2096
-
www.fimsexvietnam.com:8443
-
gh0st.fimsexvietnam.com:80
-
gh0st.fimsexvietnam.com:22
-
gh0st.fimsexvietnam.com:8080
-
gh0st.fimsexvietnam.com:8880
-
gh0st.fimsexvietnam.com:2052
-
gh0st.fimsexvietnam.com:2082
-
gh0st.fimsexvietnam.com:2086
-
gh0st.fimsexvietnam.com:2095
-
gh0st.fimsexvietnam.com:443
-
gh0st.fimsexvietnam.com:2053
-
gh0st.fimsexvietnam.com:2083
-
gh0st.fimsexvietnam.com:2087
-
gh0st.fimsexvietnam.com:2096
-
gh0st.fimsexvietnam.com:8443
-
wannacry.fimsexvietnam.com:80
-
wannacry.fimsexvietnam.com:22
-
wannacry.fimsexvietnam.com:8080
-
wannacry.fimsexvietnam.com:8880
-
wannacry.fimsexvietnam.com:2052
-
wannacry.fimsexvietnam.com:2082
-
wannacry.fimsexvietnam.com:2086
-
wannacry.fimsexvietnam.com:2095
-
wannacry.fimsexvietnam.com:443
-
wannacry.fimsexvietnam.com:2053
-
wannacry.fimsexvietnam.com:2083
-
wannacry.fimsexvietnam.com:2087
-
wannacry.fimsexvietnam.com:2096
-
wannacry.fimsexvietnam.com:8443
-
ukn1ge6vmhf9
-
delay
0
-
install
true
-
install_file
ssn6d.exe
-
install_folder
%AppData%
Targets
-
- Target acf719481d6e33275f5e1b4cd11c90bcd768a5bf5751ddd3c8a4a50da2f01a22
- Size 45KB
- SHA256 acf719481d6e33275f5e1b4cd11c90bcd768a5bf5751ddd3c8a4a50da2f01a22
- MD5 936903d0997b56a1d094cda07d6fb75c
- SHA1 e92f4905387bd8d1f6d6800af63e56608ddf0103
- SHA512 5d43e3ee1799a6f5f23e65eb8f84ed1187f8957fb079228fe5cd1c12ec45857b74b04cc9ad5c2082b63edc2dc232fe814cd1ad0169fa16539a8ec8644468d446
- SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFhlsNoPEaMPIcpjbmgX3itf3G4t78ABDZUx:cu7e5TH2A2wsuEaxcJb5XStfG+78WdUx
- TLSH T1E3233B003BE8822BF2BE4F7859F26145867AF2B32603D5891CC451975B13FC68A426FE
- 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