Static task
static1
Behavioral task
behavioral1
Sample
nurik.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
nurik.exe
Resource
win7-20240705-en
Behavioral task
behavioral3
Sample
nurik.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral4
Sample
nurik.exe
Resource
win11-20240802-en
General
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Target
nurik.exe.pendos
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Size
382KB
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MD5
f46529e7794488561deffe4525916067
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SHA1
86ce7038a31f3b41bb4933b59fc6ad487ba5481d
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SHA256
56e585f0967cc91eacf5a32abe6b1d3c1f2f167414437143a9cefb3a501e5167
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SHA512
dc0e7a5500b0af8cf84ade8df6bd6077ad28d27b0070e26714b7865f88950fd8f17d3bfd5963cdc809baba40f868fc79110f28178a86912b16567e97f488b6a2
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SSDEEP
6144:n9ODw2oCU8J5LQTefZe6VlWT8b93OqJ8TsYw2QzbeCeHEi:n9mw2TLnZPVle8VOq+wD2Ceki
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource nurik.exe.pendos
Files
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nurik.exe.pendos.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 379KB - Virtual size: 379KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ