Behavioral task
behavioral1
Sample
597b3cf8f1993120e9e1650379b260451522fd9a2555a0792bfce8cdd117244a.exe
Resource
win7-20240221-en
General
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Target
597b3cf8f1993120e9e1650379b260451522fd9a2555a0792bfce8cdd117244a
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Size
1.7MB
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MD5
aa9512075ea2be7529e97c6ae537e091
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SHA1
b45fb6837e32dc7d57711d0a618fe88001d985fd
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SHA256
597b3cf8f1993120e9e1650379b260451522fd9a2555a0792bfce8cdd117244a
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SHA512
c14c08b94c2fed388e9d4cfeda4e1361f3e420a12a50a7964b6e493cbc4df32da963f156a90fc9d432390a2e00d083a8132db326403825d476ff515c22826906
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXxeHNEXY4:BemTLkNdfE0pZrn
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 597b3cf8f1993120e9e1650379b260451522fd9a2555a0792bfce8cdd117244a
Files
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597b3cf8f1993120e9e1650379b260451522fd9a2555a0792bfce8cdd117244a.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