Behavioral task
behavioral1
Sample
b3ef575a68e51fc52ce4815dadce69a7f700b89d539379ae2a7bbcbbfcbc9af4.exe
Resource
win7-20240705-en
General
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Target
b3ef575a68e51fc52ce4815dadce69a7f700b89d539379ae2a7bbcbbfcbc9af4
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Size
2.5MB
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MD5
dad5488337ebc4c81acc5c7415e337f0
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SHA1
ce0fb458b645022531ab73ecf107b5fdadef01a4
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SHA256
b3ef575a68e51fc52ce4815dadce69a7f700b89d539379ae2a7bbcbbfcbc9af4
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SHA512
a41f85c2c86c453bdb6f90c6aadf0c0d27c4b5afebe05f1afcb89afd5da79b4983b6d363e9b0a88cc7975743c01aad5030dc8c7ec8229953f77e3cb7be487b32
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+Agr6tdlmU1/eoD7w:BemTLkNdfE0pZrwW
Malware Config
Signatures
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KPOT Core Executable 1 IoCs
resource yara_rule sample family_kpot -
Kpot family
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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 b3ef575a68e51fc52ce4815dadce69a7f700b89d539379ae2a7bbcbbfcbc9af4
Files
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b3ef575a68e51fc52ce4815dadce69a7f700b89d539379ae2a7bbcbbfcbc9af4.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