Behavioral task
behavioral1
Sample
51d544d5e7fb5ad8fe1435ce3de18cc9ad12d6d393aa999fe767f00855e4162f.exe
Resource
win7-20240220-en
General
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Target
51d544d5e7fb5ad8fe1435ce3de18cc9ad12d6d393aa999fe767f00855e4162f
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Size
2.5MB
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MD5
04b8a71ca8c06ea9a7ea64e49075355a
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SHA1
15971d2cd16f2cdb983f6c42c964347a4acec6a4
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SHA256
51d544d5e7fb5ad8fe1435ce3de18cc9ad12d6d393aa999fe767f00855e4162f
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SHA512
c6897823be93b1e5643febee2dbcfb9149e570fb9781ae705312403ca3234cf687d7f360a6cf2134a5fcac20d1034cd885ee94ead4a5ca088288f32b3e3e5244
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSdzGBm1y3qOFGc:BemTLkNdfE0pZrz
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 51d544d5e7fb5ad8fe1435ce3de18cc9ad12d6d393aa999fe767f00855e4162f
Files
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51d544d5e7fb5ad8fe1435ce3de18cc9ad12d6d393aa999fe767f00855e4162f.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