Behavioral task
behavioral1
Sample
b5a9097d56e6928f167f67b47e1fe7c2666da589f6bb167a5588b9b33c36afe8.exe
Resource
win7-20240221-en
General
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Target
b5a9097d56e6928f167f67b47e1fe7c2666da589f6bb167a5588b9b33c36afe8
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Size
3.3MB
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MD5
18b6f0db9600a488654e1b6ad47b4e69
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SHA1
5e16962ec0fea94d3cddbcb9efb88986adf31509
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SHA256
b5a9097d56e6928f167f67b47e1fe7c2666da589f6bb167a5588b9b33c36afe8
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SHA512
9e1f18f30d7183612d6a93089b51d53f68376d0b2adc2c0dfa1bff40b5290f9e37a672e949d6321e6a231bcd08e7bbef985432c8125844d27c38c34fae38cd44
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SSDEEP
98304:w0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc4Q:wFWPClFg
Malware Config
Signatures
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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 b5a9097d56e6928f167f67b47e1fe7c2666da589f6bb167a5588b9b33c36afe8
Files
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b5a9097d56e6928f167f67b47e1fe7c2666da589f6bb167a5588b9b33c36afe8.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