Behavioral task
behavioral1
Sample
4d840883b12dedeb9c95eec7cc2b32ac9e7273b3d6bf69eaf108a00ff95315bf.exe
Resource
win7-20240508-en
General
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Target
4d840883b12dedeb9c95eec7cc2b32ac9e7273b3d6bf69eaf108a00ff95315bf
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Size
2.8MB
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MD5
2d23c61a2e21d33ff1a040b63689460e
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SHA1
1bd924ee86957dd2ec33b6d654a12299a507c823
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SHA256
4d840883b12dedeb9c95eec7cc2b32ac9e7273b3d6bf69eaf108a00ff95315bf
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SHA512
ca55ddc44f55d34e7ebfd4a6e13518fc3c7fb574eb0edc9402b37839965cb1ea76df29b889ac3952dc24c08477b87122dc81df6270e72f630614af3265be1428
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzeaEUiRSW2j3/d:N0GnJMOWPClFdx6e0EALKWVTffZiPAc7
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 4d840883b12dedeb9c95eec7cc2b32ac9e7273b3d6bf69eaf108a00ff95315bf
Files
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4d840883b12dedeb9c95eec7cc2b32ac9e7273b3d6bf69eaf108a00ff95315bf.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