Behavioral task
behavioral1
Sample
2cac0da6cfdab2e94968f85bd5494f0eec33a5e19530c4f490c58d3b0b8e56e8.exe
Resource
win7-20240221-en
General
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Target
2cac0da6cfdab2e94968f85bd5494f0eec33a5e19530c4f490c58d3b0b8e56e8
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Size
2.2MB
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MD5
022447a755d3748ff3f60599666c7f1c
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SHA1
6b12a7f1e427c9d96f6d21e3cfe57eaf5db43dd6
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SHA256
2cac0da6cfdab2e94968f85bd5494f0eec33a5e19530c4f490c58d3b0b8e56e8
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SHA512
6af5fd1c5bd415a60e63458a94e8d642791a390b0eeed42904b3f68607d52b54cbcef5ef0359089a24b3537a3c25d12c8e7ff831123a96227d696631d8bff472
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+ABcYHM0SA:BemTLkNdfE0pZrk
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 2cac0da6cfdab2e94968f85bd5494f0eec33a5e19530c4f490c58d3b0b8e56e8
Files
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2cac0da6cfdab2e94968f85bd5494f0eec33a5e19530c4f490c58d3b0b8e56e8.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