Behavioral task
behavioral1
Sample
bb551b1fcc63dc8af98f5ab1ed2a771a1f26640eca050d85e732534e6eeb3e9a.exe
Resource
win7-20240221-en
General
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Target
bb551b1fcc63dc8af98f5ab1ed2a771a1f26640eca050d85e732534e6eeb3e9a
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Size
2.2MB
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MD5
0676b7100e4a817fa131c2afb2ffd13e
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SHA1
ddb24598abd093efaf3130fbdfe9a09e4a7ecf43
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SHA256
bb551b1fcc63dc8af98f5ab1ed2a771a1f26640eca050d85e732534e6eeb3e9a
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SHA512
12eba80fdf5a7ded54c37063ab568d8fc1373e38192e86d80e0d48aad9b97e327fd0b3b3c8ad130fbdde3b76e95f00045240b5a08f770e809199c3f92fe0a58b
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+Agr6StVEnmcKrwwJq:BemTLkNdfE0pZrwR
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 bb551b1fcc63dc8af98f5ab1ed2a771a1f26640eca050d85e732534e6eeb3e9a
Files
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bb551b1fcc63dc8af98f5ab1ed2a771a1f26640eca050d85e732534e6eeb3e9a.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