General
- Target Auto-Melody-4.7.3 1.21.11.jar
- Size 1.6MB
- Sample260712-llm63afy2m
- SHA256 d0f3ada188944b58ff644b36ad2cff7aaf291496752a42f22bcad84c3fb73b94
- MD5 e14e8bcbfa0235af84effbf9ad55d26d
- SHA1 2629f85801cc919da1766570626f729849da5e11
- SHA512 0983def74607017389afaf898d002083e446e3ee641df7d5ab1e1df75379269b1943beeff009bd8ca3695a5a046cd2fe76c53cbf95257b7af953cf160cf1abab
- SSDEEP 49152:5GAz4CQwxmPORnGjzdhcm5frs/PEHiK5f8KZGz:5GAUCQ0zn4xhNJrqEHiK5Yz
- TLSH T1EE7533564A7ED670D0CF2B371B118183EACA3314C696ED0626B4F53E250687D35CAFAE
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Auto-Melody-4.7.3 1.21.11.jar
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Auto-Melody-4.7.3 1.21.11.jar
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target Auto-Melody-4.7.3 1.21.11.jar
- Size 1.6MB
- SHA256 d0f3ada188944b58ff644b36ad2cff7aaf291496752a42f22bcad84c3fb73b94
- MD5 e14e8bcbfa0235af84effbf9ad55d26d
- SHA1 2629f85801cc919da1766570626f729849da5e11
- SHA512 0983def74607017389afaf898d002083e446e3ee641df7d5ab1e1df75379269b1943beeff009bd8ca3695a5a046cd2fe76c53cbf95257b7af953cf160cf1abab
- SSDEEP 49152:5GAz4CQwxmPORnGjzdhcm5frs/PEHiK5f8KZGz:5GAUCQ0zn4xhNJrqEHiK5Yz
- TLSH T1EE7533564A7ED670D0CF2B371B118183EACA3314C696ED0626B4F53E250687D35CAFAE
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
1Subvert Trust Controls
1SIP and Trust Provider Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1