General
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Target
1bc415f48837c78610ac6a0ec65bb850b29af38b1f19a549affd75fde2ef972f
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Size
404KB
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Sample
240420-h2zcgsbd44
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MD5
e01e12c713318d8ada94e3433e2b0c16
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SHA1
aae7eed5e324ec26e1a4dc0b48ca4e4fd48b795b
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SHA256
1bc415f48837c78610ac6a0ec65bb850b29af38b1f19a549affd75fde2ef972f
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SHA512
8c0057e5c1cea10efccbdcdecb5caed3615e5380ff3ced9ffe2d947aa43d1236d98a30d8e768aed79beae619d5b506a3cf17aea6c934abc65eeefb37a53befe7
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SSDEEP
6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse
Static task
static1
Behavioral task
behavioral1
Sample
1bc415f48837c78610ac6a0ec65bb850b29af38b1f19a549affd75fde2ef972f.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1bc415f48837c78610ac6a0ec65bb850b29af38b1f19a549affd75fde2ef972f.exe
Resource
win10v2004-20240412-en
Malware Config
Targets
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Target
1bc415f48837c78610ac6a0ec65bb850b29af38b1f19a549affd75fde2ef972f
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Size
404KB
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MD5
e01e12c713318d8ada94e3433e2b0c16
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SHA1
aae7eed5e324ec26e1a4dc0b48ca4e4fd48b795b
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SHA256
1bc415f48837c78610ac6a0ec65bb850b29af38b1f19a549affd75fde2ef972f
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SHA512
8c0057e5c1cea10efccbdcdecb5caed3615e5380ff3ced9ffe2d947aa43d1236d98a30d8e768aed79beae619d5b506a3cf17aea6c934abc65eeefb37a53befe7
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SSDEEP
6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse
Score8/10-
Blocklisted process makes network request
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Deletes itself
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1