Behavioral task
behavioral1
Sample
937d5b5b31182e3de1fb6bc52c0c5e20820c8281c7038a8538b0a7eff476f984.exe
Resource
win7-20240221-en
General
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Target
937d5b5b31182e3de1fb6bc52c0c5e20820c8281c7038a8538b0a7eff476f984
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Size
2.2MB
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MD5
102ffa984479099950932ae74a258427
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SHA1
1f7c8bc8d72cee2f1e6b4de9593ac3f4cd812b6f
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SHA256
937d5b5b31182e3de1fb6bc52c0c5e20820c8281c7038a8538b0a7eff476f984
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SHA512
174ee832da34cd696505e19cf21f2824c1dfc2785c1e4ba28e73902148f88a0133b996384b7e11bcdaeb0c38eb9d5b51d483db0f501ad64234fe1b866e5e10e5
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+Agr6StVEnmcKxYaezLk:BemTLkNdfE0pZrwc
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
resource yara_rule sample family_kpot -
Kpot family
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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 937d5b5b31182e3de1fb6bc52c0c5e20820c8281c7038a8538b0a7eff476f984
Files
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937d5b5b31182e3de1fb6bc52c0c5e20820c8281c7038a8538b0a7eff476f984.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