General
- Target b00e03bb9894a952c74d93dad02ad6a6d9d6568779d64c80811e8bd94e268301
- Size 45KB
- Sample260907-phhc7awfpe
- SHA256 b00e03bb9894a952c74d93dad02ad6a6d9d6568779d64c80811e8bd94e268301
- MD5 26b910f68b7a76de53e8cc842ef44e3d
- SHA1 5151c43dcce6bbed1895a28c1a0503524203223f
- SHA512 996b2bc1abfc3894fe06cbdcec9f1b5f1653d3896e46f2dacbff5acdd4fd39cc293ca94fe0a4d672d12133f7df3d73c24a488be73c89b7697d369b6284bdd62c
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q97S7synzuOPIzzjbFgXGiN06sv/Df9MigBDZsx:EufspTf2g22SYh3z3bCXv2XvLfaVdsx
- TLSH T139232B003BE8C12BF2BF5F78A9F26145467AE2637603D64A1CC4529B5713FC68A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
b00e03bb9894a952c74d93dad02ad6a6d9d6568779d64c80811e8bd94e268301.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
b00e03bb9894a952c74d93dad02ad6a6d9d6568779d64c80811e8bd94e268301.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
goihang.net:80
-
goihang.net:22
-
goihang.net:8080
-
goihang.net:8880
-
goihang.net:2052
-
goihang.net:2082
-
goihang.net:2086
-
goihang.net:2095
-
goihang.net:443
-
goihang.net:2053
-
goihang.net:2083
-
goihang.net:2087
-
goihang.net:2096
-
goihang.net:8443
-
www.goihang.net:80
-
www.goihang.net:22
-
www.goihang.net:8080
-
www.goihang.net:8880
-
www.goihang.net:2052
-
www.goihang.net:2082
-
www.goihang.net:2086
-
www.goihang.net:2095
-
www.goihang.net:443
-
www.goihang.net:2053
-
www.goihang.net:2083
-
www.goihang.net:2087
-
www.goihang.net:2096
-
www.goihang.net:8443
-
malware.goihang.net:80
-
malware.goihang.net:22
-
malware.goihang.net:8080
-
malware.goihang.net:8880
-
malware.goihang.net:2052
-
malware.goihang.net:2082
-
malware.goihang.net:2086
-
malware.goihang.net:2095
-
malware.goihang.net:443
-
malware.goihang.net:2053
-
malware.goihang.net:2083
-
malware.goihang.net:2087
-
malware.goihang.net:2096
-
malware.goihang.net:8443
-
ryuk.goihang.net:80
-
ryuk.goihang.net:22
-
ryuk.goihang.net:8080
-
ryuk.goihang.net:8880
-
ryuk.goihang.net:2052
-
ryuk.goihang.net:2082
-
ryuk.goihang.net:2086
-
ryuk.goihang.net:2095
-
ryuk.goihang.net:443
-
ryuk.goihang.net:2053
-
ryuk.goihang.net:2083
-
ryuk.goihang.net:2087
-
ryuk.goihang.net:2096
-
ryuk.goihang.net:8443
-
sobig.goihang.net:80
-
sobig.goihang.net:22
-
sobig.goihang.net:8080
-
sobig.goihang.net:8880
-
sobig.goihang.net:2052
-
sobig.goihang.net:2082
-
sobig.goihang.net:2086
-
sobig.goihang.net:2095
-
sobig.goihang.net:443
-
sobig.goihang.net:2053
-
sobig.goihang.net:2083
-
sobig.goihang.net:2087
-
sobig.goihang.net:2096
-
sobig.goihang.net:8443
-
codered.goihang.net:80
-
codered.goihang.net:22
-
codered.goihang.net:8080
-
codered.goihang.net:8880
-
codered.goihang.net:2052
-
codered.goihang.net:2082
-
codered.goihang.net:2086
-
codered.goihang.net:2095
-
codered.goihang.net:443
-
codered.goihang.net:2053
-
codered.goihang.net:2083
-
codered.goihang.net:2087
-
codered.goihang.net:2096
-
codered.goihang.net:8443
-
kyImHM5CoUPa
-
delay
0
-
install
true
-
install_file
89my48p.exe
-
install_folder
%AppData%
Targets
-
- Target b00e03bb9894a952c74d93dad02ad6a6d9d6568779d64c80811e8bd94e268301
- Size 45KB
- SHA256 b00e03bb9894a952c74d93dad02ad6a6d9d6568779d64c80811e8bd94e268301
- MD5 26b910f68b7a76de53e8cc842ef44e3d
- SHA1 5151c43dcce6bbed1895a28c1a0503524203223f
- SHA512 996b2bc1abfc3894fe06cbdcec9f1b5f1653d3896e46f2dacbff5acdd4fd39cc293ca94fe0a4d672d12133f7df3d73c24a488be73c89b7697d369b6284bdd62c
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q97S7synzuOPIzzjbFgXGiN06sv/Df9MigBDZsx:EufspTf2g22SYh3z3bCXv2XvLfaVdsx
- TLSH T139232B003BE8C12BF2BF5F78A9F26145467AE2637603D64A1CC4529B5713FC68A426FD
- 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