General
- Target e7d5c643b4a0fe7003db007c9583fd88bdcecd7195f2558d4bbb9b736283bce4
- Size 45KB
- Sample260804-kvsbps1ydw
- SHA256 e7d5c643b4a0fe7003db007c9583fd88bdcecd7195f2558d4bbb9b736283bce4
- MD5 4e9c8c795becac551fdf2d4513ac74f8
- SHA1 0801d764a31f66d07e84c870b3d269740f237f71
- SHA512 fee0d842ee130cb6f1a32dc3e0eb710dde8c0a4a459a80e544f13677da51768281e987e8bffd2be0b8b0b8b6066e91cd7c7d5fa734c5dc71e593176a31630ac4
- SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qAT0ewN1A4NiZPIazjbtgW3ieSadXTNxbtW6pTBDZW:cuqNJTLr62nw33iWa3b6WSeSadDVtp10
- TLSH T16F2319003BE8812BF2BE5F7899F26145867BF6632603D9491C8451DB5713FC68A43AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
e7d5c643b4a0fe7003db007c9583fd88bdcecd7195f2558d4bbb9b736283bce4.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
e7d5c643b4a0fe7003db007c9583fd88bdcecd7195f2558d4bbb9b736283bce4.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
-
codered.fimsexvietnam.com:80
-
codered.fimsexvietnam.com:22
-
codered.fimsexvietnam.com:8080
-
codered.fimsexvietnam.com:8880
-
codered.fimsexvietnam.com:2052
-
codered.fimsexvietnam.com:2082
-
codered.fimsexvietnam.com:2086
-
codered.fimsexvietnam.com:2095
-
codered.fimsexvietnam.com:443
-
codered.fimsexvietnam.com:2053
-
codered.fimsexvietnam.com:2083
-
codered.fimsexvietnam.com:2087
-
codered.fimsexvietnam.com:2096
-
codered.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
-
invasive.fimsexvietnam.com:80
-
invasive.fimsexvietnam.com:22
-
invasive.fimsexvietnam.com:8080
-
invasive.fimsexvietnam.com:8880
-
invasive.fimsexvietnam.com:2052
-
invasive.fimsexvietnam.com:2082
-
invasive.fimsexvietnam.com:2086
-
invasive.fimsexvietnam.com:2095
-
invasive.fimsexvietnam.com:443
-
invasive.fimsexvietnam.com:2053
-
invasive.fimsexvietnam.com:2083
-
invasive.fimsexvietnam.com:2087
-
invasive.fimsexvietnam.com:2096
-
invasive.fimsexvietnam.com:8443
-
sasser.fimsexvietnam.com:80
-
sasser.fimsexvietnam.com:22
-
sasser.fimsexvietnam.com:8080
-
sasser.fimsexvietnam.com:8880
-
sasser.fimsexvietnam.com:2052
-
sasser.fimsexvietnam.com:2082
-
sasser.fimsexvietnam.com:2086
-
sasser.fimsexvietnam.com:2095
-
sasser.fimsexvietnam.com:443
-
sasser.fimsexvietnam.com:2053
-
sasser.fimsexvietnam.com:2083
-
sasser.fimsexvietnam.com:2087
-
sasser.fimsexvietnam.com:2096
-
sasser.fimsexvietnam.com:8443
-
F4TgfBeONQjV
-
delay
0
-
install
true
-
install_file
mgsh.exe
-
install_folder
%AppData%
Targets
-
- Target e7d5c643b4a0fe7003db007c9583fd88bdcecd7195f2558d4bbb9b736283bce4
- Size 45KB
- SHA256 e7d5c643b4a0fe7003db007c9583fd88bdcecd7195f2558d4bbb9b736283bce4
- MD5 4e9c8c795becac551fdf2d4513ac74f8
- SHA1 0801d764a31f66d07e84c870b3d269740f237f71
- SHA512 fee0d842ee130cb6f1a32dc3e0eb710dde8c0a4a459a80e544f13677da51768281e987e8bffd2be0b8b0b8b6066e91cd7c7d5fa734c5dc71e593176a31630ac4
- SSDEEP 768:cuq04JTLcsP8EWUmOTymo2qAT0ewN1A4NiZPIazjbtgW3ieSadXTNxbtW6pTBDZW:cuqNJTLr62nw33iWa3b6WSeSadDVtp10
- TLSH T16F2319003BE8812BF2BE5F7899F26145867BF6632603D9491C8451DB5713FC68A43AFE
- 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