General
- Target 534aa83a781c381dc275e74c53949113c108d5ac2a7a8b9ba9850f84d71dcd6d
- Size 45KB
- Sample260804-ts6wrasvay
- SHA256 534aa83a781c381dc275e74c53949113c108d5ac2a7a8b9ba9850f84d71dcd6d
- MD5 a191e6f6fa0bb9fdc652c67b42fe76b1
- SHA1 0572543ddbd2700fba08cb19df1939b5a461e313
- SHA512 f06502d4b8dba17da84729a7ea3dd0ae9845841502040b9ef0ea592c21e84fdff0c04a4d5aa2fd150a5b9591a3094b5cf84771ae2bf9f657749d1366b887b46d
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q98zjHynaKPIsIjbDgX3ic0Mo6Hrq8U6BDZsx:EufspTf2g23nZsgbcXScg6Hddsx
- TLSH T1D1232B003BE9C12BF2BE4F789DF26145467AF6632603D6491CC4519B5723FC68A42AFE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
534aa83a781c381dc275e74c53949113c108d5ac2a7a8b9ba9850f84d71dcd6d.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
534aa83a781c381dc275e74c53949113c108d5ac2a7a8b9ba9850f84d71dcd6d.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
phimdugai.blog:80
-
phimdugai.blog:22
-
phimdugai.blog:8080
-
phimdugai.blog:8880
-
phimdugai.blog:2052
-
phimdugai.blog:2082
-
phimdugai.blog:2086
-
phimdugai.blog:2095
-
phimdugai.blog:443
-
phimdugai.blog:2053
-
phimdugai.blog:2083
-
phimdugai.blog:2087
-
phimdugai.blog:2096
-
phimdugai.blog:8443
-
www.phimdugai.blog:80
-
www.phimdugai.blog:22
-
www.phimdugai.blog:8080
-
www.phimdugai.blog:8880
-
www.phimdugai.blog:2052
-
www.phimdugai.blog:2082
-
www.phimdugai.blog:2086
-
www.phimdugai.blog:2095
-
www.phimdugai.blog:443
-
www.phimdugai.blog:2053
-
www.phimdugai.blog:2083
-
www.phimdugai.blog:2087
-
www.phimdugai.blog:2096
-
www.phimdugai.blog:8443
-
formbook.phimdugai.blog:80
-
formbook.phimdugai.blog:22
-
formbook.phimdugai.blog:8080
-
formbook.phimdugai.blog:8880
-
formbook.phimdugai.blog:2052
-
formbook.phimdugai.blog:2082
-
formbook.phimdugai.blog:2086
-
formbook.phimdugai.blog:2095
-
formbook.phimdugai.blog:443
-
formbook.phimdugai.blog:2053
-
formbook.phimdugai.blog:2083
-
formbook.phimdugai.blog:2087
-
formbook.phimdugai.blog:2096
-
formbook.phimdugai.blog:8443
-
remcos.phimdugai.blog:80
-
remcos.phimdugai.blog:22
-
remcos.phimdugai.blog:8080
-
remcos.phimdugai.blog:8880
-
remcos.phimdugai.blog:2052
-
remcos.phimdugai.blog:2082
-
remcos.phimdugai.blog:2086
-
remcos.phimdugai.blog:2095
-
remcos.phimdugai.blog:443
-
remcos.phimdugai.blog:2053
-
remcos.phimdugai.blog:2083
-
remcos.phimdugai.blog:2087
-
remcos.phimdugai.blog:2096
-
remcos.phimdugai.blog:8443
-
conti.phimdugai.blog:80
-
conti.phimdugai.blog:22
-
conti.phimdugai.blog:8080
-
conti.phimdugai.blog:8880
-
conti.phimdugai.blog:2052
-
conti.phimdugai.blog:2082
-
conti.phimdugai.blog:2086
-
conti.phimdugai.blog:2095
-
conti.phimdugai.blog:443
-
conti.phimdugai.blog:2053
-
conti.phimdugai.blog:2083
-
conti.phimdugai.blog:2087
-
conti.phimdugai.blog:2096
-
conti.phimdugai.blog:8443
-
1BRn8EF4uxou
-
delay
0
-
install
true
-
install_file
vos4eu9.exe
-
install_folder
%AppData%
Targets
-
- Target 534aa83a781c381dc275e74c53949113c108d5ac2a7a8b9ba9850f84d71dcd6d
- Size 45KB
- SHA256 534aa83a781c381dc275e74c53949113c108d5ac2a7a8b9ba9850f84d71dcd6d
- MD5 a191e6f6fa0bb9fdc652c67b42fe76b1
- SHA1 0572543ddbd2700fba08cb19df1939b5a461e313
- SHA512 f06502d4b8dba17da84729a7ea3dd0ae9845841502040b9ef0ea592c21e84fdff0c04a4d5aa2fd150a5b9591a3094b5cf84771ae2bf9f657749d1366b887b46d
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q98zjHynaKPIsIjbDgX3ic0Mo6Hrq8U6BDZsx:EufspTf2g23nZsgbcXScg6Hddsx
- TLSH T1D1232B003BE9C12BF2BE4F789DF26145467AF6632603D6491CC4519B5723FC68A42AFE
- 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