Behavioral task
behavioral1
Sample
5cf62d8a194cd485b4f192e46edb8b195d8733eef88ac82e8bb081e89aa889da.exe
Resource
win7-20240221-en
General
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Target
5cf62d8a194cd485b4f192e46edb8b195d8733eef88ac82e8bb081e89aa889da
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Size
2.0MB
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MD5
6aae9bef1149ac9768cfc6da14d89e2e
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SHA1
49ecb47d2ca487343775a4bbab3a3bb703ba7635
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SHA256
5cf62d8a194cd485b4f192e46edb8b195d8733eef88ac82e8bb081e89aa889da
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SHA512
51451cfbb43fe14b0d28fdbac704fe0662de1f5f5f328adac284d85e7ffbfd12f26fe2a37b56d66ccab370f8662b638eef9fdcc015fca7e6494f6862d618bea2
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlfBWFUpIO2hVQc8:BemTLkNdfE0pZr9
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 5cf62d8a194cd485b4f192e46edb8b195d8733eef88ac82e8bb081e89aa889da
Files
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5cf62d8a194cd485b4f192e46edb8b195d8733eef88ac82e8bb081e89aa889da.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