Behavioral task
behavioral1
Sample
5af78b314eb8e12a50a449cbf982bcc82fdd0dc5cbf183ea6ce370ba15b3544f.exe
Resource
win7-20240508-en
General
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Target
5af78b314eb8e12a50a449cbf982bcc82fdd0dc5cbf183ea6ce370ba15b3544f
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Size
2.2MB
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MD5
984ecc92fddfc422f5172db257405032
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SHA1
2820a3586a4b0c61dd77d3e7c36b7fb2ad68ddf1
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SHA256
5af78b314eb8e12a50a449cbf982bcc82fdd0dc5cbf183ea6ce370ba15b3544f
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SHA512
4c12ec4262b766ccaa6c0f2d071c7f8eb72eefd28d5eeabf37c82ea09cb2bfa79d580f918e61d543f8a8f21ab58d25ad546045e522be9860676c2ab9a97ab1f8
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlUNFMgxc2uhCUy8+gt: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 5af78b314eb8e12a50a449cbf982bcc82fdd0dc5cbf183ea6ce370ba15b3544f
Files
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5af78b314eb8e12a50a449cbf982bcc82fdd0dc5cbf183ea6ce370ba15b3544f.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