General
- Target 3d37bc5297515c7f1a6aa0610f41bfc953d65b9b4cec784b95bd133b7bcc195f
- Size 45KB
- Sample260803-gs4eeazcmg
- SHA256 3d37bc5297515c7f1a6aa0610f41bfc953d65b9b4cec784b95bd133b7bcc195f
- MD5 089dd1e1ebba3cb7b09959784fa2508a
- SHA1 7a4a4f367c70196bf406b3c4001b989dfc083075
- SHA512 c2e0b1e6040cd1d58673cd45c9404c52f1d36c2d3610cd568a5d21d870a74f453180c332f4f3be896eb602faf9fed9595662b8ec8b3e3b52ec11765845ec0bdc
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVPOjusyQowsPIHzjbJgX3DIK1uhbkOFNSF4BBDZEx:MuBGJTPho2WOjuxZwRH3bGXzIK4hbkOI
- TLSH T156231A003BE9813BF2BE4F789DF26146867AB6632603D54A1CC451DB5613FC6CA426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
3d37bc5297515c7f1a6aa0610f41bfc953d65b9b4cec784b95bd133b7bcc195f.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
3d37bc5297515c7f1a6aa0610f41bfc953d65b9b4cec784b95bd133b7bcc195f.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
-
industroyer.fimsexvietnam.com:80
-
industroyer.fimsexvietnam.com:22
-
industroyer.fimsexvietnam.com:8080
-
industroyer.fimsexvietnam.com:8880
-
industroyer.fimsexvietnam.com:2052
-
industroyer.fimsexvietnam.com:2082
-
industroyer.fimsexvietnam.com:2086
-
industroyer.fimsexvietnam.com:2095
-
industroyer.fimsexvietnam.com:443
-
industroyer.fimsexvietnam.com:2053
-
industroyer.fimsexvietnam.com:2083
-
industroyer.fimsexvietnam.com:2087
-
industroyer.fimsexvietnam.com:2096
-
industroyer.fimsexvietnam.com:8443
-
conficker.fimsexvietnam.com:80
-
conficker.fimsexvietnam.com:22
-
conficker.fimsexvietnam.com:8080
-
conficker.fimsexvietnam.com:8880
-
conficker.fimsexvietnam.com:2052
-
conficker.fimsexvietnam.com:2082
-
conficker.fimsexvietnam.com:2086
-
conficker.fimsexvietnam.com:2095
-
conficker.fimsexvietnam.com:443
-
conficker.fimsexvietnam.com:2053
-
conficker.fimsexvietnam.com:2083
-
conficker.fimsexvietnam.com:2087
-
conficker.fimsexvietnam.com:2096
-
conficker.fimsexvietnam.com:8443
-
e5W2gHW7Ud4O
-
delay
0
-
install
true
-
install_file
jxsr.exe
-
install_folder
%AppData%
Targets
-
- Target 3d37bc5297515c7f1a6aa0610f41bfc953d65b9b4cec784b95bd133b7bcc195f
- Size 45KB
- SHA256 3d37bc5297515c7f1a6aa0610f41bfc953d65b9b4cec784b95bd133b7bcc195f
- MD5 089dd1e1ebba3cb7b09959784fa2508a
- SHA1 7a4a4f367c70196bf406b3c4001b989dfc083075
- SHA512 c2e0b1e6040cd1d58673cd45c9404c52f1d36c2d3610cd568a5d21d870a74f453180c332f4f3be896eb602faf9fed9595662b8ec8b3e3b52ec11765845ec0bdc
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVPOjusyQowsPIHzjbJgX3DIK1uhbkOFNSF4BBDZEx:MuBGJTPho2WOjuxZwRH3bGXzIK4hbkOI
- TLSH T156231A003BE9813BF2BE4F789DF26146867AB6632603D54A1CC451DB5613FC6CA426FE
- 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