Behavioral task
behavioral1
Sample
284a259c66f929f4a11de5c13f49c27f515a2230c96cd0c59e2448e817e0e1bf.exe
Resource
win7-20240221-en
General
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Target
284a259c66f929f4a11de5c13f49c27f515a2230c96cd0c59e2448e817e0e1bf
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Size
2.3MB
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MD5
1035a3cb0c6b1807c420f2fba75ea203
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SHA1
4679afbc7a19936075a80223583e49c2ad20df16
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SHA256
284a259c66f929f4a11de5c13f49c27f515a2230c96cd0c59e2448e817e0e1bf
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SHA512
6edae5585c365a570b148b89ff439f3e604230966e20e768ec5bcf91a1394a4c7e4f90a766aba1155e072ae2089abb4db1c7cafc16aca40dca5486b8730b2fa2
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIQwNUMJH4KiRb84Md+g:oemTLkNdfE0pZrQA
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 284a259c66f929f4a11de5c13f49c27f515a2230c96cd0c59e2448e817e0e1bf
Files
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284a259c66f929f4a11de5c13f49c27f515a2230c96cd0c59e2448e817e0e1bf.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