Behavioral task
behavioral1
Sample
b90a52ba40915a9f75bc6e536a668d101faa342053673e3873df2b7a8f7bfc18.exe
Resource
win7-20240611-en
General
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Target
b90a52ba40915a9f75bc6e536a668d101faa342053673e3873df2b7a8f7bfc18
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Size
2.3MB
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MD5
ea52779dfb4db9af71f81025354afb4f
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SHA1
9b37d8aaa2c5c6841232dea38c1d1df9b8fcd756
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SHA256
b90a52ba40915a9f75bc6e536a668d101faa342053673e3873df2b7a8f7bfc18
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SHA512
0643253ac0f8e0a1bef599096ad5cc9aefc04481c16a0cc61d5114de64470c496dece5b8a95220e068190b3db5fff6e72347a1f53ed632a999aa4ec18d8a03fc
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXGJLuIaRNGIV5:BemTLkNdfE0pZrB
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 b90a52ba40915a9f75bc6e536a668d101faa342053673e3873df2b7a8f7bfc18
Files
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b90a52ba40915a9f75bc6e536a668d101faa342053673e3873df2b7a8f7bfc18.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