General
- Target INV6846.copy.jpeg.exe
- Size 1.1MB
- Sample250729-e9j1zstq18
- SHA256 f8bb9aecb12614029fc43d6866dafd4de9a703887da83b8efb4bd8a1aac8c2ff
- MD5 7cc1a18cc0cd0f88f8e7e63b2696d8c7
- SHA1 b3971b8f653ca637cb56cc2bc13dafdea5939921
- SHA512 7640da9c80a7af886a72eead6639272cc8b9d9991b169deef7b898603fcfdbaa6cb3318c5ba8cfb16e961ad8e1a5f43f7f6c0a075ba1b9314d219317813d63e5
- SSDEEP 24576:sI4w/XixgwWv92xk22+PAAuLILqSy3jYITDHgxqMGO:ow/X4WgPnqR3jYITDHkGO
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
INV6846.copy.jpeg.exe
Resource
win10v2004-20250619-en
17 signatures
150 seconds
Behavioral task
behavioral2
Sample
INV6846.copy.jpeg.exe
Resource
win11-20250619-en
15 signatures
150 seconds
Malware Config
Extracted
Family
-
darkcloud
Version
-
3.2
Attributes
- email_from
- email_to
-
host_password
Ohotel!1@2#3$4
-
host_server
mail.o-hotel.com.hk
Targets
-
- Target INV6846.copy.jpeg.exe
- Size 1.1MB
- SHA256 f8bb9aecb12614029fc43d6866dafd4de9a703887da83b8efb4bd8a1aac8c2ff
- MD5 7cc1a18cc0cd0f88f8e7e63b2696d8c7
- SHA1 b3971b8f653ca637cb56cc2bc13dafdea5939921
- SHA512 7640da9c80a7af886a72eead6639272cc8b9d9991b169deef7b898603fcfdbaa6cb3318c5ba8cfb16e961ad8e1a5f43f7f6c0a075ba1b9314d219317813d63e5
- SSDEEP 24576:sI4w/XixgwWv92xk22+PAAuLILqSy3jYITDHgxqMGO:ow/X4WgPnqR3jYITDHkGO
- MD5 SHA1 SHA512 SSDEEP
-
Darkcloud family
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Adds Run key to start application
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
1Credentials in Registry
1