General
- Target 6d3cabd895c57a82c7ece696ab28535023d6ef355500ecc950b6ac0ca1d105d8
- Size 45KB
- Sample260805-qf18ysgn2z
- SHA256 6d3cabd895c57a82c7ece696ab28535023d6ef355500ecc950b6ac0ca1d105d8
- MD5 6981880c98e0a7fb1c4d9a5fcf3392fa
- SHA1 98f8c0f2ef64acd9b90af076cc600793df98ee3a
- SHA512 2b7bc907c7fb0382728284aeb114029e0f140fd96fd680a510e9856cf6f54a7a2bfac57438c783419e20608dccf7e11407ce1363ef4c00b5c87842c83f997245
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwGeeXK5o5TN8/nPI6EzjbkgX3ig8pezZmcdSN96bB8:ku40ZTXEb2TeEoTNKA6E3brXSKUNCdMx
- TLSH T178232B003BE8812BF2BF4FB899F26145867EF1632603D94A1CC451DB5713BC69A526FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
6d3cabd895c57a82c7ece696ab28535023d6ef355500ecc950b6ac0ca1d105d8.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
6d3cabd895c57a82c7ece696ab28535023d6ef355500ecc950b6ac0ca1d105d8.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
-
emotet.fimsexvietnam.com:80
-
emotet.fimsexvietnam.com:22
-
emotet.fimsexvietnam.com:8080
-
emotet.fimsexvietnam.com:8880
-
emotet.fimsexvietnam.com:2052
-
emotet.fimsexvietnam.com:2082
-
emotet.fimsexvietnam.com:2086
-
emotet.fimsexvietnam.com:2095
-
emotet.fimsexvietnam.com:443
-
emotet.fimsexvietnam.com:2053
-
emotet.fimsexvietnam.com:2083
-
emotet.fimsexvietnam.com:2087
-
emotet.fimsexvietnam.com:2096
-
emotet.fimsexvietnam.com:8443
-
client.fimsexvietnam.com:80
-
client.fimsexvietnam.com:22
-
client.fimsexvietnam.com:8080
-
client.fimsexvietnam.com:8880
-
client.fimsexvietnam.com:2052
-
client.fimsexvietnam.com:2082
-
client.fimsexvietnam.com:2086
-
client.fimsexvietnam.com:2095
-
client.fimsexvietnam.com:443
-
client.fimsexvietnam.com:2053
-
client.fimsexvietnam.com:2083
-
client.fimsexvietnam.com:2087
-
client.fimsexvietnam.com:2096
-
client.fimsexvietnam.com:8443
-
blaster.fimsexvietnam.com:80
-
blaster.fimsexvietnam.com:22
-
blaster.fimsexvietnam.com:8080
-
blaster.fimsexvietnam.com:8880
-
blaster.fimsexvietnam.com:2052
-
blaster.fimsexvietnam.com:2082
-
blaster.fimsexvietnam.com:2086
-
blaster.fimsexvietnam.com:2095
-
blaster.fimsexvietnam.com:443
-
blaster.fimsexvietnam.com:2053
-
blaster.fimsexvietnam.com:2083
-
blaster.fimsexvietnam.com:2087
-
blaster.fimsexvietnam.com:2096
-
blaster.fimsexvietnam.com:8443
-
jUHKBYPUz0KJ
-
delay
0
-
install
true
-
install_file
7990u.exe
-
install_folder
%AppData%
Targets
-
- Target 6d3cabd895c57a82c7ece696ab28535023d6ef355500ecc950b6ac0ca1d105d8
- Size 45KB
- SHA256 6d3cabd895c57a82c7ece696ab28535023d6ef355500ecc950b6ac0ca1d105d8
- MD5 6981880c98e0a7fb1c4d9a5fcf3392fa
- SHA1 98f8c0f2ef64acd9b90af076cc600793df98ee3a
- SHA512 2b7bc907c7fb0382728284aeb114029e0f140fd96fd680a510e9856cf6f54a7a2bfac57438c783419e20608dccf7e11407ce1363ef4c00b5c87842c83f997245
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwGeeXK5o5TN8/nPI6EzjbkgX3ig8pezZmcdSN96bB8:ku40ZTXEb2TeEoTNKA6E3brXSKUNCdMx
- TLSH T178232B003BE8812BF2BF4FB899F26145867EF1632603D94A1CC451DB5713BC69A526FE
- 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