Behavioral task
behavioral1
Sample
a8f1b8afdc9ff32226e1f7a1ed96a85ed3f0826b8355c533f8cb5ae18fd1efb4.exe
Resource
win7-20240221-en
General
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Target
a8f1b8afdc9ff32226e1f7a1ed96a85ed3f0826b8355c533f8cb5ae18fd1efb4
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Size
1.9MB
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MD5
c6eb2a9f7f5eacfdb28e110cd2bee032
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SHA1
d3eb40310401dc1d40515cf4ab0c8d1901cb0d4a
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SHA256
a8f1b8afdc9ff32226e1f7a1ed96a85ed3f0826b8355c533f8cb5ae18fd1efb4
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SHA512
ff584177f9fab7f2f596650bb9c3c6aa55cb5d4ad05cd84b2669b5c929eb32c6a2e5aa94551973935fbbc91db96e2510b28abb8d8ad98839311d97c02c4d273c
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SSDEEP
49152:FGUzr9GOWh50kC1/dVFdNaeUE3LqW1T/f5iBA9R86DHVVzP7ffQmSd:FG6r9GOWPClFdNaeUE3LqW1T/f5iBA92
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 a8f1b8afdc9ff32226e1f7a1ed96a85ed3f0826b8355c533f8cb5ae18fd1efb4
Files
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a8f1b8afdc9ff32226e1f7a1ed96a85ed3f0826b8355c533f8cb5ae18fd1efb4.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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE