General
- Target 3582752196ca5e7ae1f98162489f19b20792a5c34fb3d8d30a4f68076d979e07
- Size 45KB
- Sample260907-ntxftawbne
- SHA256 3582752196ca5e7ae1f98162489f19b20792a5c34fb3d8d30a4f68076d979e07
- MD5 1f4a984835728c43fe4ec4d66e9e1a0d
- SHA1 f7000de1af290e7fff8dc8f0d981214f6efc29ec
- SHA512 5e71d0f4b81f3d0d1629609726970915e1783d342f5f8010ef9b2ed2107c6b59551c236753facb38bc1ec0da7d4575915f1bc6dafca55e6e3a1919fdbc8f0ebb
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFw3HO4SNMOPI0azjb3gG3idwpvKc2RBDZEx:MuLAZTnbg2R+JM30a3bQGSdwpj2vdEx
- TLSH T153231B003BE8812BF2BE4FB498F26145467AF6773603D54E1CC452D74B13BC69A426EE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
3582752196ca5e7ae1f98162489f19b20792a5c34fb3d8d30a4f68076d979e07.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
3582752196ca5e7ae1f98162489f19b20792a5c34fb3d8d30a4f68076d979e07.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
gainung-tv.net:80
-
gainung-tv.net:22
-
gainung-tv.net:8080
-
gainung-tv.net:8880
-
gainung-tv.net:2052
-
gainung-tv.net:2082
-
gainung-tv.net:2086
-
gainung-tv.net:2095
-
gainung-tv.net:443
-
gainung-tv.net:2053
-
gainung-tv.net:2083
-
gainung-tv.net:2087
-
gainung-tv.net:2096
-
gainung-tv.net:8443
-
www.gainung-tv.net:80
-
www.gainung-tv.net:22
-
www.gainung-tv.net:8080
-
www.gainung-tv.net:8880
-
www.gainung-tv.net:2052
-
www.gainung-tv.net:2082
-
www.gainung-tv.net:2086
-
www.gainung-tv.net:2095
-
www.gainung-tv.net:443
-
www.gainung-tv.net:2053
-
www.gainung-tv.net:2083
-
www.gainung-tv.net:2087
-
www.gainung-tv.net:2096
-
www.gainung-tv.net:8443
-
mirai.gainung-tv.net:80
-
mirai.gainung-tv.net:22
-
mirai.gainung-tv.net:8080
-
mirai.gainung-tv.net:8880
-
mirai.gainung-tv.net:2052
-
mirai.gainung-tv.net:2082
-
mirai.gainung-tv.net:2086
-
mirai.gainung-tv.net:2095
-
mirai.gainung-tv.net:443
-
mirai.gainung-tv.net:2053
-
mirai.gainung-tv.net:2083
-
mirai.gainung-tv.net:2087
-
mirai.gainung-tv.net:2096
-
mirai.gainung-tv.net:8443
-
fakeupdates.gainung-tv.net:80
-
fakeupdates.gainung-tv.net:22
-
fakeupdates.gainung-tv.net:8080
-
fakeupdates.gainung-tv.net:8880
-
fakeupdates.gainung-tv.net:2052
-
fakeupdates.gainung-tv.net:2082
-
fakeupdates.gainung-tv.net:2086
-
fakeupdates.gainung-tv.net:2095
-
fakeupdates.gainung-tv.net:443
-
fakeupdates.gainung-tv.net:2053
-
fakeupdates.gainung-tv.net:2083
-
fakeupdates.gainung-tv.net:2087
-
fakeupdates.gainung-tv.net:2096
-
fakeupdates.gainung-tv.net:8443
-
client.gainung-tv.net:80
-
client.gainung-tv.net:22
-
client.gainung-tv.net:8080
-
client.gainung-tv.net:8880
-
client.gainung-tv.net:2052
-
client.gainung-tv.net:2082
-
client.gainung-tv.net:2086
-
client.gainung-tv.net:2095
-
client.gainung-tv.net:443
-
client.gainung-tv.net:2053
-
client.gainung-tv.net:2083
-
client.gainung-tv.net:2087
-
client.gainung-tv.net:2096
-
client.gainung-tv.net:8443
-
hZrNkMYRG1zQ
-
delay
0
-
install
true
-
install_file
4t83n.exe
-
install_folder
%AppData%
Targets
-
- Target 3582752196ca5e7ae1f98162489f19b20792a5c34fb3d8d30a4f68076d979e07
- Size 45KB
- SHA256 3582752196ca5e7ae1f98162489f19b20792a5c34fb3d8d30a4f68076d979e07
- MD5 1f4a984835728c43fe4ec4d66e9e1a0d
- SHA1 f7000de1af290e7fff8dc8f0d981214f6efc29ec
- SHA512 5e71d0f4b81f3d0d1629609726970915e1783d342f5f8010ef9b2ed2107c6b59551c236753facb38bc1ec0da7d4575915f1bc6dafca55e6e3a1919fdbc8f0ebb
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFw3HO4SNMOPI0azjb3gG3idwpvKc2RBDZEx:MuLAZTnbg2R+JM30a3bQGSdwpj2vdEx
- TLSH T153231B003BE8812BF2BE4FB498F26145467AF6773603D54E1CC452D74B13BC69A426EE
- 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