Behavioral task
behavioral1
Sample
f985c6551f40eaed500ec6bf7f9ebd1a71cadbb7bbdd988081e0d6daa545e55c.exe
Resource
win7-20240221-en
General
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Target
f985c6551f40eaed500ec6bf7f9ebd1a71cadbb7bbdd988081e0d6daa545e55c
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Size
2.0MB
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MD5
58c3b1899ff32c9b1bf7e1f559c27a92
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SHA1
f3bb097cf45b4b195714e0a018d453a797a34045
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SHA256
f985c6551f40eaed500ec6bf7f9ebd1a71cadbb7bbdd988081e0d6daa545e55c
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SHA512
a682c4a448c2f9b718b6246eb9a5af164c9f8df36e72a46a9b39ac3a81c4101dbd4d0145549ead27a1592e9a3bfbf35904800473071ec45076a4486cf6fda145
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlUNFMgxc2uhCUy8+L:BemTLkNdfE0pZry
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 f985c6551f40eaed500ec6bf7f9ebd1a71cadbb7bbdd988081e0d6daa545e55c
Files
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f985c6551f40eaed500ec6bf7f9ebd1a71cadbb7bbdd988081e0d6daa545e55c.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