Behavioral task
behavioral1
Sample
a23d723535632d167b78af1e1a28cb948c5e309a3d806a22740ee67d3f413ed8.exe
Resource
win7-20240221-en
General
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Target
a23d723535632d167b78af1e1a28cb948c5e309a3d806a22740ee67d3f413ed8
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Size
1.8MB
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MD5
61538317a0fbed594e86eddda75a07a8
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SHA1
67448b2b3f0243b4a746b9aaa1b70293516ec617
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SHA256
a23d723535632d167b78af1e1a28cb948c5e309a3d806a22740ee67d3f413ed8
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SHA512
f7b7cf7d9c845f753fd58bb76be71c30645d03ebf82176b5930eb9aabd12f8fe7a053858f57d2a9d8504503789a7327c662710a84926513435c77da97dc4412f
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wICbbnlD5E9u:oemTLkNdfE0pZrW
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 a23d723535632d167b78af1e1a28cb948c5e309a3d806a22740ee67d3f413ed8
Files
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a23d723535632d167b78af1e1a28cb948c5e309a3d806a22740ee67d3f413ed8.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