Behavioral task
behavioral1
Sample
4b46d27b72d7ef7741876c2120f33b60ede784d10661548680b97377c8f029b8.exe
Resource
win7-20240611-en
General
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Target
4b46d27b72d7ef7741876c2120f33b60ede784d10661548680b97377c8f029b8
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Size
2.2MB
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MD5
2912836bc1f9075c2d9a45e9017aacee
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SHA1
2a268307512e1e6876198d664e8bc482e81761f2
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SHA256
4b46d27b72d7ef7741876c2120f33b60ede784d10661548680b97377c8f029b8
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SHA512
5c9e161f1ea9e2990c8b3fb53b347a5ed8a7c1072d4c7fba1eb34fb099c3647ae8ee805dcefbe288db5c74a3e1127b929f44587a5e13ff7b15ffaa0add7064c7
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+Agr6KI3iXkq:BemTLkNdfE0pZrwg
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 4b46d27b72d7ef7741876c2120f33b60ede784d10661548680b97377c8f029b8
Files
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4b46d27b72d7ef7741876c2120f33b60ede784d10661548680b97377c8f029b8.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