Static task
static1
Behavioral task
behavioral1
Sample
NKN.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
NKN.exe
Resource
win10v2004-20230703-en
General
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Target
NKN.exe
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Size
856KB
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MD5
d872b3aa477b8984d4d5658b9fec9451
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SHA1
2532e33f9f14cee8770586b33993b51b8582d2ad
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SHA256
e9cb510832b3b160bf13dfc363895802d0febe7b21d290ebfbb9292843996b02
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SHA512
b5f414cffdb3fdf1542546f1f4288397c625952115b5e47f9216d6ef240b1a46af263250ddaf42a82977b829b353cb718cc87858c37657724c38eea5ce1bd0a5
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SSDEEP
12288:blWmGii2n3EmTk8gMPhElKuxVFGQIut7D2G5JKT5b4j:5rRiitT12nz76x4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NKN.exe
Files
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NKN.exe.exe windows 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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 854KB - Virtual size: 854KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 872B
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