Behavioral task
behavioral1
Sample
8f1ee498e6039821cdb5b8071435ed4f2637ecd59da53cfe74ec34a704a19a8a.exe
Resource
win7-20240220-en
General
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Target
8f1ee498e6039821cdb5b8071435ed4f2637ecd59da53cfe74ec34a704a19a8a
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Size
2.2MB
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MD5
fad653cb2a2597d5cce084220bf18d3c
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SHA1
518154a43e983a39af3c00d95aa8f48cf189d065
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SHA256
8f1ee498e6039821cdb5b8071435ed4f2637ecd59da53cfe74ec34a704a19a8a
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SHA512
9580ea88deeab4991a52f3c5b23826291bd628bcd31a5da48fa198c752216424d9809619f15ac55f8cbfe4dcf5072329e7697860549b87fd4de7d2fd37cc730e
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXGMdXIxDzYKw4TP:BemTLkNdfE0pZr6
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 8f1ee498e6039821cdb5b8071435ed4f2637ecd59da53cfe74ec34a704a19a8a
Files
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8f1ee498e6039821cdb5b8071435ed4f2637ecd59da53cfe74ec34a704a19a8a.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: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE