Behavioral task
behavioral1
Sample
58b7c917e6ded31a89013d0e1294644335c72a6cf5a7ccfbfa4cc397ad9aae69.exe
Resource
win7-20240221-en
General
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Target
58b7c917e6ded31a89013d0e1294644335c72a6cf5a7ccfbfa4cc397ad9aae69
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Size
1.9MB
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MD5
31e2ef4729a7ce2a4a5845991b3c5f46
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SHA1
a96d83314943746494d7751771ff7efe36a72546
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SHA256
58b7c917e6ded31a89013d0e1294644335c72a6cf5a7ccfbfa4cc397ad9aae69
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SHA512
1712614dc9acca233cc2698f1eae64b1c5273d6adec483befdcf32f252b9b5d753fb9cf251315f0b7b703c06407c3524b1a531a1d028f16cc580aaac0ac08f22
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQFxxXgA5BkYdS:BemTLkNdfE0pZrQ+
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 58b7c917e6ded31a89013d0e1294644335c72a6cf5a7ccfbfa4cc397ad9aae69
Files
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58b7c917e6ded31a89013d0e1294644335c72a6cf5a7ccfbfa4cc397ad9aae69.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