Behavioral task
behavioral1
Sample
bef539851eb816dd2607b6af440911d41fa512032ef77aa9d1644b085b53bea0.exe
Resource
win7-20240508-en
General
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Target
bef539851eb816dd2607b6af440911d41fa512032ef77aa9d1644b085b53bea0
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Size
2.2MB
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MD5
81d4c742d5be4884a8467e43d8c94d93
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SHA1
9109065979d2b382d3369ae8d4c36bd2d5f029d6
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SHA256
bef539851eb816dd2607b6af440911d41fa512032ef77aa9d1644b085b53bea0
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SHA512
e34794a8ae115b7e1b928d018990c5aa7a8d3653b899f4992ae91169e338242474cca0cf4f5f470997ec335253f07ff40752944aa97804247dfb63eba48aa1f3
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXGJLuIaRNfGq9Ec:BemTLkNdfE0pZrv
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 bef539851eb816dd2607b6af440911d41fa512032ef77aa9d1644b085b53bea0
Files
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bef539851eb816dd2607b6af440911d41fa512032ef77aa9d1644b085b53bea0.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