Behavioral task
behavioral1
Sample
20f447f65b6d65c5a7e557af3880ceb07580d476fab3affe55c1d7f1392da198.exe
Resource
win7-20240221-en
General
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Target
20f447f65b6d65c5a7e557af3880ceb07580d476fab3affe55c1d7f1392da198
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Size
1.9MB
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MD5
2cb71cf592f8f5c0027b2afc7649d014
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SHA1
674179a0ecf586475745c1fb7eeeea018547225d
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SHA256
20f447f65b6d65c5a7e557af3880ceb07580d476fab3affe55c1d7f1392da198
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SHA512
9db4605220c972a49c91b830bcdd327a70cb5c7e7aeaea5443d0fda89a213945a3b157035b1aa59050e96f5cec0ff65c94f6663a73896e4ccafa687fa0f1760e
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQUUvXjVTZLVOaOx3P:BemTLkNdfE0pZrQo
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 20f447f65b6d65c5a7e557af3880ceb07580d476fab3affe55c1d7f1392da198
Files
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20f447f65b6d65c5a7e557af3880ceb07580d476fab3affe55c1d7f1392da198.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