General
- Target e5e2e6afb76fb896b11cadb3f51fbc675a80c48b20f3cd8f65256a13121bb6c1
- Size 45KB
- Sample260804-xz94jaybke
- SHA256 e5e2e6afb76fb896b11cadb3f51fbc675a80c48b20f3cd8f65256a13121bb6c1
- MD5 821be6db4f50dc3cbf302e927b2a96f0
- SHA1 0d20d7e456baa3393765acc022e155514116cf37
- SHA512 27032020968d2368b5d4a7e99cf4fb0623dfb2c119fbe541f488539cb9b822e5c6df5a1e9df3a20efba8aa997c405fba734e3891883856c4198f7d1095470494
- SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQ+eeXK5oibbb6TN8/nPI6WzjbYgX3i9FxGwz2pezMlc:cuqb5TrhG2LeEqTNKA6W3bPXS9KwCsQK
- TLSH T101233B003BE8C12BF27F4F78A9F26105897AF2636603D54A1CC451DB5713FC69A52AEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
e5e2e6afb76fb896b11cadb3f51fbc675a80c48b20f3cd8f65256a13121bb6c1.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
e5e2e6afb76fb896b11cadb3f51fbc675a80c48b20f3cd8f65256a13121bb6c1.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
-
azorult.fimsexvietnam.com:80
-
azorult.fimsexvietnam.com:22
-
azorult.fimsexvietnam.com:8080
-
azorult.fimsexvietnam.com:8880
-
azorult.fimsexvietnam.com:2052
-
azorult.fimsexvietnam.com:2082
-
azorult.fimsexvietnam.com:2086
-
azorult.fimsexvietnam.com:2095
-
azorult.fimsexvietnam.com:443
-
azorult.fimsexvietnam.com:2053
-
azorult.fimsexvietnam.com:2083
-
azorult.fimsexvietnam.com:2087
-
azorult.fimsexvietnam.com:2096
-
azorult.fimsexvietnam.com:8443
-
hacker.fimsexvietnam.com:80
-
hacker.fimsexvietnam.com:22
-
hacker.fimsexvietnam.com:8080
-
hacker.fimsexvietnam.com:8880
-
hacker.fimsexvietnam.com:2052
-
hacker.fimsexvietnam.com:2082
-
hacker.fimsexvietnam.com:2086
-
hacker.fimsexvietnam.com:2095
-
hacker.fimsexvietnam.com:443
-
hacker.fimsexvietnam.com:2053
-
hacker.fimsexvietnam.com:2083
-
hacker.fimsexvietnam.com:2087
-
hacker.fimsexvietnam.com:2096
-
hacker.fimsexvietnam.com:8443
-
socgholish.fimsexvietnam.com:80
-
socgholish.fimsexvietnam.com:22
-
socgholish.fimsexvietnam.com:8080
-
socgholish.fimsexvietnam.com:8880
-
socgholish.fimsexvietnam.com:2052
-
socgholish.fimsexvietnam.com:2082
-
socgholish.fimsexvietnam.com:2086
-
socgholish.fimsexvietnam.com:2095
-
socgholish.fimsexvietnam.com:443
-
socgholish.fimsexvietnam.com:2053
-
socgholish.fimsexvietnam.com:2083
-
socgholish.fimsexvietnam.com:2087
-
socgholish.fimsexvietnam.com:2096
-
socgholish.fimsexvietnam.com:8443
-
hack.fimsexvietnam.com:80
-
hack.fimsexvietnam.com:22
-
hack.fimsexvietnam.com:8080
-
hack.fimsexvietnam.com:8880
-
hack.fimsexvietnam.com:2052
-
hack.fimsexvietnam.com:2082
-
hack.fimsexvietnam.com:2086
-
hack.fimsexvietnam.com:2095
-
hack.fimsexvietnam.com:443
-
hack.fimsexvietnam.com:2053
-
hack.fimsexvietnam.com:2083
-
hack.fimsexvietnam.com:2087
-
hack.fimsexvietnam.com:2096
-
hack.fimsexvietnam.com:8443
-
FKjozc9L5Pd5
-
delay
0
-
install
true
-
install_file
aytcw.exe
-
install_folder
%AppData%
Targets
-
- Target e5e2e6afb76fb896b11cadb3f51fbc675a80c48b20f3cd8f65256a13121bb6c1
- Size 45KB
- SHA256 e5e2e6afb76fb896b11cadb3f51fbc675a80c48b20f3cd8f65256a13121bb6c1
- MD5 821be6db4f50dc3cbf302e927b2a96f0
- SHA1 0d20d7e456baa3393765acc022e155514116cf37
- SHA512 27032020968d2368b5d4a7e99cf4fb0623dfb2c119fbe541f488539cb9b822e5c6df5a1e9df3a20efba8aa997c405fba734e3891883856c4198f7d1095470494
- SSDEEP 768:cuqb5TrIGuCWUoKXMmo2qQ+eeXK5oibbb6TN8/nPI6WzjbYgX3i9FxGwz2pezMlc:cuqb5TrhG2LeEqTNKA6W3bPXS9KwCsQK
- TLSH T101233B003BE8C12BF27F4F78A9F26105897AF2636603D54A1CC451DB5713FC69A52AEE
- 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