Behavioral task
behavioral1
Sample
cbf5a5fc1ec0f566dd33896a5bfc44b2a0e0d9d0473f4623313f8dc6c0573728.exe
Resource
win7-20240220-en
General
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Target
cbf5a5fc1ec0f566dd33896a5bfc44b2a0e0d9d0473f4623313f8dc6c0573728
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Size
2.1MB
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MD5
033226806e72f3dd4178dcecb167d0f7
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SHA1
6600664aab572c6e0ec276856d718ee421c851d0
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SHA256
cbf5a5fc1ec0f566dd33896a5bfc44b2a0e0d9d0473f4623313f8dc6c0573728
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SHA512
91b49307a5fa59b28ba038e0cc9c9d7b9cac105da2698e95d1262f199e682cceaed8905e6398530de80f81a87850ce2af65774a00785e0bf6fa2c64b395c3ba2
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+Agr6SNukT:BemTLkNdfE0pZrwi
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 cbf5a5fc1ec0f566dd33896a5bfc44b2a0e0d9d0473f4623313f8dc6c0573728
Files
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cbf5a5fc1ec0f566dd33896a5bfc44b2a0e0d9d0473f4623313f8dc6c0573728.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