Behavioral task
behavioral1
Sample
37fae7b3497e8d24153a02cbed339f7351de1146a2f5e1888fa22b1a3ac00d3f.exe
Resource
win7-20240221-en
General
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Target
37fae7b3497e8d24153a02cbed339f7351de1146a2f5e1888fa22b1a3ac00d3f
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Size
3.3MB
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MD5
27ea7f3ca27fb3db826db6761031885c
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SHA1
7368df33fafb1af0aec7f14b5c45ce3194dc2822
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SHA256
37fae7b3497e8d24153a02cbed339f7351de1146a2f5e1888fa22b1a3ac00d3f
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SHA512
b4b2865e4de50739185d5a35dcab72777963cb63382ec278d665557dbbd9e41bbd0a402eec02102353c5fd414bab02c2ca57d1bb385d16707c87d84894e813a0
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc405:NFWPClFk5
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37fae7b3497e8d24153a02cbed339f7351de1146a2f5e1888fa22b1a3ac00d3f
Files
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37fae7b3497e8d24153a02cbed339f7351de1146a2f5e1888fa22b1a3ac00d3f.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE