General
-
Target
CryptoRuby-Setup.exe
-
Size
174.4MB
-
Sample
241110-kx6bcasrfv
-
MD5
15e7744c79fb4aaf205dc28106279198
-
SHA1
84fd4600abca32991396d8f2e6df282357298890
-
SHA256
e79d1f30becbd2d4425ea80ed88249c0f1c9e0a0f4bce64e43d42c96ab2e3685
-
SHA512
76959c34f306e789634dbb4efb70c8deea7059adf215ec66d3fcbf33e4502948bd4a723b123e6d2118a960513db023d02c281b49f2f4d022f199b016e7996b25
-
SSDEEP
3145728:MwhSK8eMcfH1d7dLVov2nIHGWyIPLm31WwI5IMZ73qfq2VsordH6yxhLd3Z6ay+s:MwhMcfpLVwmImyLm314J73qfq2aQHthG
Behavioral task
behavioral1
Sample
CryptoRuby-Setup.exe
Resource
win7-20240903-en
Malware Config
Targets
-
-
Target
CryptoRuby-Setup.exe
-
Size
174.4MB
-
MD5
15e7744c79fb4aaf205dc28106279198
-
SHA1
84fd4600abca32991396d8f2e6df282357298890
-
SHA256
e79d1f30becbd2d4425ea80ed88249c0f1c9e0a0f4bce64e43d42c96ab2e3685
-
SHA512
76959c34f306e789634dbb4efb70c8deea7059adf215ec66d3fcbf33e4502948bd4a723b123e6d2118a960513db023d02c281b49f2f4d022f199b016e7996b25
-
SSDEEP
3145728:MwhSK8eMcfH1d7dLVov2nIHGWyIPLm31WwI5IMZ73qfq2VsordH6yxhLd3Z6ay+s:MwhMcfpLVwmImyLm314J73qfq2aQHthG
-
Modifies security service
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Executes dropped EXE
-
Loads dropped DLL
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
-
Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Create or Modify System Process
2Windows Service
2Power Settings
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Modify Registry
1Obfuscated Files or Information
1Command Obfuscation
1