General
- Target fb65260f8ea1402f3c9050a872bc16edd023eeb44474d3c8515418bed05f5d23
- Size 45KB
- Sample260803-rf3bpasvhw
- SHA256 fb65260f8ea1402f3c9050a872bc16edd023eeb44474d3c8515418bed05f5d23
- MD5 4fcb515aad0de75e01181b908ae3382e
- SHA1 f1166bf0fe3daec6a25e43090f963447936d7d65
- SHA512 4b9787ce525571f72c4c32aad3bc6ff4fa44b35866ef24fb9341081134534345b956697c207c9f29bb369c34f06d694b20a4b5ae6cadcf0adb9ba9e2ad619be2
- SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4UITnyfaaPI6zjbTgX3igTvzdwpBDZ0x:8uUIpT4vAj2wEh63bMXSgjzMd0x
- TLSH T128233B0037E9C12BF2BE4F78ADF25145867AF6633A03D6491CC411DB1723BC68A526FA
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
fb65260f8ea1402f3c9050a872bc16edd023eeb44474d3c8515418bed05f5d23.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
fb65260f8ea1402f3c9050a872bc16edd023eeb44474d3c8515418bed05f5d23.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
-
fakeupdates.fimsexvietnam.com:80
-
fakeupdates.fimsexvietnam.com:22
-
fakeupdates.fimsexvietnam.com:8080
-
fakeupdates.fimsexvietnam.com:8880
-
fakeupdates.fimsexvietnam.com:2052
-
fakeupdates.fimsexvietnam.com:2082
-
fakeupdates.fimsexvietnam.com:2086
-
fakeupdates.fimsexvietnam.com:2095
-
fakeupdates.fimsexvietnam.com:443
-
fakeupdates.fimsexvietnam.com:2053
-
fakeupdates.fimsexvietnam.com:2083
-
fakeupdates.fimsexvietnam.com:2087
-
fakeupdates.fimsexvietnam.com:2096
-
fakeupdates.fimsexvietnam.com:8443
-
shamoon.fimsexvietnam.com:80
-
shamoon.fimsexvietnam.com:22
-
shamoon.fimsexvietnam.com:8080
-
shamoon.fimsexvietnam.com:8880
-
shamoon.fimsexvietnam.com:2052
-
shamoon.fimsexvietnam.com:2082
-
shamoon.fimsexvietnam.com:2086
-
shamoon.fimsexvietnam.com:2095
-
shamoon.fimsexvietnam.com:443
-
shamoon.fimsexvietnam.com:2053
-
shamoon.fimsexvietnam.com:2083
-
shamoon.fimsexvietnam.com:2087
-
shamoon.fimsexvietnam.com:2096
-
shamoon.fimsexvietnam.com:8443
-
klez.fimsexvietnam.com:80
-
klez.fimsexvietnam.com:22
-
klez.fimsexvietnam.com:8080
-
klez.fimsexvietnam.com:8880
-
klez.fimsexvietnam.com:2052
-
klez.fimsexvietnam.com:2082
-
klez.fimsexvietnam.com:2086
-
klez.fimsexvietnam.com:2095
-
klez.fimsexvietnam.com:443
-
klez.fimsexvietnam.com:2053
-
klez.fimsexvietnam.com:2083
-
klez.fimsexvietnam.com:2087
-
klez.fimsexvietnam.com:2096
-
klez.fimsexvietnam.com:8443
-
iYU7Z1hnUjdo
-
delay
0
-
install
true
-
install_file
tqe2e73.exe
-
install_folder
%AppData%
Targets
-
- Target fb65260f8ea1402f3c9050a872bc16edd023eeb44474d3c8515418bed05f5d23
- Size 45KB
- SHA256 fb65260f8ea1402f3c9050a872bc16edd023eeb44474d3c8515418bed05f5d23
- MD5 4fcb515aad0de75e01181b908ae3382e
- SHA1 f1166bf0fe3daec6a25e43090f963447936d7d65
- SHA512 4b9787ce525571f72c4c32aad3bc6ff4fa44b35866ef24fb9341081134534345b956697c207c9f29bb369c34f06d694b20a4b5ae6cadcf0adb9ba9e2ad619be2
- SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4UITnyfaaPI6zjbTgX3igTvzdwpBDZ0x:8uUIpT4vAj2wEh63bMXSgjzMd0x
- TLSH T128233B0037E9C12BF2BE4F78ADF25145867AF6633A03D6491CC411DB1723BC68A526FA
- 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