General
- Target mellstroy.exe
- Size 43.7MB
- Sample261016-yydvdact7j
- SHA256 517e2b7b2027e868f01722d53d5b0bfbc4436258fa189d9430e3535ae390f2f4
- MD5 477d191b846c63709c171033a7a6b143
- SHA1 e12a53fc8d503f23e58dd08dbc05fe12b449e9c6
- SHA512 607d3adf19abfeb47974575b27702665e3080add8fe24849631d4918b1c73dcb5554549125a96ebfe59b2399e97024c44aeb0bd5086d3cd65c169ee4ee3746ee
- SSDEEP 786432:/4rKVIpFZ5aZW42aR1UPIDkKY3gy3MI5ED9eM+L82kBxNjrrbd+f1r4Os:/uKOpFDkRh1ozKY/3MI5ED9187uxNjPT
- TLSH T1F4A73302BBF59DEADC62A13C918B6319AA35BCA0079796CB535023315E137E8DC3EF15
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
mellstroy.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
mellstroy.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target mellstroy.exe
- Size 43.7MB
- SHA256 517e2b7b2027e868f01722d53d5b0bfbc4436258fa189d9430e3535ae390f2f4
- MD5 477d191b846c63709c171033a7a6b143
- SHA1 e12a53fc8d503f23e58dd08dbc05fe12b449e9c6
- SHA512 607d3adf19abfeb47974575b27702665e3080add8fe24849631d4918b1c73dcb5554549125a96ebfe59b2399e97024c44aeb0bd5086d3cd65c169ee4ee3746ee
- SSDEEP 786432:/4rKVIpFZ5aZW42aR1UPIDkKY3gy3MI5ED9eM+L82kBxNjrrbd+f1r4Os:/uKOpFDkRh1ozKY/3MI5ED9187uxNjPT
- TLSH T1F4A73302BBF59DEADC62A13C918B6319AA35BCA0079796CB535023315E137E8DC3EF15
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect SalatStealer payload
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Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Windows security bypass
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XMRig Miner payload
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Modifies Windows Firewall
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Executes dropped EXE
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Windows security modification
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Adds Run key to start application
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Access Token Manipulation
1Parent PID Spoofing
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Access Token Manipulation
1Parent PID Spoofing
1Debugger Evasion
1Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
3