General
- Target f590abad7c70f9b7701da989fc5fdb1838521b181b09d19cea7cc926193c7e8d
- Size 45KB
- Sample260804-aktrnszdne
- SHA256 f590abad7c70f9b7701da989fc5fdb1838521b181b09d19cea7cc926193c7e8d
- MD5 0bb78c3022f40610f498d047d41d40fa
- SHA1 039761e876f1f47d64694c196f3407fcec1a9ac9
- SHA512 22c7b95f00c2128c231653cac396de03abc04f306fca751a4924441a8110b2ddd114227f01079db8d34c3d769932bff5dd254bd3eb55432bfac86d0f7a55facf
- SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQ43HE4eVoOPIGjzjbdg03i/+5sDYkeF+Z2iBDZUx:cuqb5TrhG2UU1o3Gj3bK0S/xDb1dUx
- TLSH T1B0233B003FE9812BF2BE5F78A8F26105467AF5636603E54A1CC451DB4B13FC69A426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
f590abad7c70f9b7701da989fc5fdb1838521b181b09d19cea7cc926193c7e8d.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
f590abad7c70f9b7701da989fc5fdb1838521b181b09d19cea7cc926193c7e8d.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
-
qakbot.fimsexvietnam.com:80
-
qakbot.fimsexvietnam.com:22
-
qakbot.fimsexvietnam.com:8080
-
qakbot.fimsexvietnam.com:8880
-
qakbot.fimsexvietnam.com:2052
-
qakbot.fimsexvietnam.com:2082
-
qakbot.fimsexvietnam.com:2086
-
qakbot.fimsexvietnam.com:2095
-
qakbot.fimsexvietnam.com:443
-
qakbot.fimsexvietnam.com:2053
-
qakbot.fimsexvietnam.com:2083
-
qakbot.fimsexvietnam.com:2087
-
qakbot.fimsexvietnam.com:2096
-
qakbot.fimsexvietnam.com:8443
-
malware.fimsexvietnam.com:80
-
malware.fimsexvietnam.com:22
-
malware.fimsexvietnam.com:8080
-
malware.fimsexvietnam.com:8880
-
malware.fimsexvietnam.com:2052
-
malware.fimsexvietnam.com:2082
-
malware.fimsexvietnam.com:2086
-
malware.fimsexvietnam.com:2095
-
malware.fimsexvietnam.com:443
-
malware.fimsexvietnam.com:2053
-
malware.fimsexvietnam.com:2083
-
malware.fimsexvietnam.com:2087
-
malware.fimsexvietnam.com:2096
-
malware.fimsexvietnam.com:8443
-
downadup.fimsexvietnam.com:80
-
downadup.fimsexvietnam.com:22
-
downadup.fimsexvietnam.com:8080
-
downadup.fimsexvietnam.com:8880
-
downadup.fimsexvietnam.com:2052
-
downadup.fimsexvietnam.com:2082
-
downadup.fimsexvietnam.com:2086
-
downadup.fimsexvietnam.com:2095
-
downadup.fimsexvietnam.com:443
-
downadup.fimsexvietnam.com:2053
-
downadup.fimsexvietnam.com:2083
-
downadup.fimsexvietnam.com:2087
-
downadup.fimsexvietnam.com:2096
-
downadup.fimsexvietnam.com:8443
-
conti.fimsexvietnam.com:80
-
conti.fimsexvietnam.com:22
-
conti.fimsexvietnam.com:8080
-
conti.fimsexvietnam.com:8880
-
conti.fimsexvietnam.com:2052
-
conti.fimsexvietnam.com:2082
-
conti.fimsexvietnam.com:2086
-
conti.fimsexvietnam.com:2095
-
conti.fimsexvietnam.com:443
-
conti.fimsexvietnam.com:2053
-
conti.fimsexvietnam.com:2083
-
conti.fimsexvietnam.com:2087
-
conti.fimsexvietnam.com:2096
-
conti.fimsexvietnam.com:8443
-
8d7zbodlRzbZ
-
delay
0
-
install
true
-
install_file
74gsl.exe
-
install_folder
%AppData%
Targets
-
- Target f590abad7c70f9b7701da989fc5fdb1838521b181b09d19cea7cc926193c7e8d
- Size 45KB
- SHA256 f590abad7c70f9b7701da989fc5fdb1838521b181b09d19cea7cc926193c7e8d
- MD5 0bb78c3022f40610f498d047d41d40fa
- SHA1 039761e876f1f47d64694c196f3407fcec1a9ac9
- SHA512 22c7b95f00c2128c231653cac396de03abc04f306fca751a4924441a8110b2ddd114227f01079db8d34c3d769932bff5dd254bd3eb55432bfac86d0f7a55facf
- SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQ43HE4eVoOPIGjzjbdg03i/+5sDYkeF+Z2iBDZUx:cuqb5TrhG2UU1o3Gj3bK0S/xDb1dUx
- TLSH T1B0233B003FE9812BF2BE5F78A8F26105467AF5636603E54A1CC451DB4B13FC69A426FE
- 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