Behavioral task
behavioral1
Sample
b05f38bfdb33643e1d26b0b7ebc27820_NEAS.exe
Resource
win7-20231129-en
General
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Target
b05f38bfdb33643e1d26b0b7ebc27820_NEAS
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Size
2.9MB
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MD5
b05f38bfdb33643e1d26b0b7ebc27820
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SHA1
c71f078706ca49e6a473c1ba6b09e65f114af80e
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SHA256
c194d840ada985d99f797e3e32b6837483b25f994005f2e2ce62cc5b5c9d0885
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SHA512
79861710d2e951364ff3e83b10ddf2ebf608ce82a50e815ecebe5c381f74d640c426dbc0bd765b9e54c13d3395f06fe09bc808852f77404fbd846b1ce6896783
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzzxTMS8Tg3aIM4s+:N0GnJMOWPClFdx6e0EALKWVTffZiPAcB
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 b05f38bfdb33643e1d26b0b7ebc27820_NEAS
Files
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b05f38bfdb33643e1d26b0b7ebc27820_NEAS.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