General
- Target MakuTweaker 5.7.3 Setup.exe
- Size 13.3MB
- Sample260817-ncdmdaba59
- SHA256 110175b154fe403a689ca10abe1a6534245018abcd1e91a1ea99daa306b406f2
- MD5 1d0ff34b9f6690a6d7a6935efb540452
- SHA1 16e50e7fa7dbc79098600e1c0d0bb6ff55770bd4
- SHA512 e0063e9a935f0ccdc8809623a05cb69bbac8a6c72ddfd682d1d550104bd1aa7dccc35bf5f87c1b6f721905e8d7277857b5397c303af0f80209e098a145af7e5c
- SSDEEP 393216:TEF+Xz+Unpbll03Ipc1gunmESmVj/V759Z1rr:RzVpZlwac2unLNN9/
- TLSH T1EDE6233BB29B713EE06E5A397973A110583BB721A5178C429BE4C45CCF251B01E3EB97
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
MakuTweaker 5.7.3 Setup.exe
Resource
win10v2004-20260513-en
29 signatures
150 seconds
Malware Config
Targets
-
- Target MakuTweaker 5.7.3 Setup.exe
- Size 13.3MB
- SHA256 110175b154fe403a689ca10abe1a6534245018abcd1e91a1ea99daa306b406f2
- MD5 1d0ff34b9f6690a6d7a6935efb540452
- SHA1 16e50e7fa7dbc79098600e1c0d0bb6ff55770bd4
- SHA512 e0063e9a935f0ccdc8809623a05cb69bbac8a6c72ddfd682d1d550104bd1aa7dccc35bf5f87c1b6f721905e8d7277857b5397c303af0f80209e098a145af7e5c
- SSDEEP 393216:TEF+Xz+Unpbll03Ipc1gunmESmVj/V759Z1rr:RzVpZlwac2unLNN9/
- TLSH T1EDE6233BB29B713EE06E5A397973A110583BB721A5178C429BE4C45CCF251B01E3EB97
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Checks whether UAC is enabled
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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Modifies boot configuration data using bcdedit
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1