Behavioral task
behavioral1
Sample
massdm.exe
Resource
win10v2004-20250314-en
General
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Target
massdm.exe
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Size
3.2MB
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MD5
25a24614a8b8470d6a08d34c3d112e70
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SHA1
fa8bab3543cc0b230b22e03476c66ed757745fe7
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SHA256
4b2fcf4c248449374081407da3c58aaa0ae64ef85fe3fea1c2a2d4af8b12d200
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SHA512
3162a70730d12d7825a3482203505942d89d34bfa757d6cc14a332edb8de8685373101897fe249f381c8362344877b039acb50a63b2aa4f3aab467f3ef950170
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SSDEEP
49152:1p+HMpTnRKy6F/G3g7LG+6PEQXgYv/bzmiTXLVXqnqmZ5qIe6aviJrOoa+/1yeXJ:b+Hg8t4QsM6gYv/j7Iqmbaia+/1yeX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource massdm.exe
Files
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massdm.exe.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 7.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE