crys
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.cb38ca40cd3553937451ef8e1b5a5d00_JC.dll
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.cb38ca40cd3553937451ef8e1b5a5d00_JC.dll
Resource
win10v2004-20231025-en
General
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Target
NEAS.cb38ca40cd3553937451ef8e1b5a5d00_JC.exe
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Size
4KB
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MD5
cb38ca40cd3553937451ef8e1b5a5d00
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SHA1
231c628499e6cf882d6c5714a8602099a8daafb4
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SHA256
4e66951e16f70b2f14c5a423f98d9b4641191a939a0ae85025d4852d0da8a0b2
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SHA512
105d089d18f0afa863928cdcfdc67b549936a0da95a056320635145cd861447671722c125aae60afe1ca6c5d55f5278383ae812f2abe56ba3e05165abd9bcf14
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.cb38ca40cd3553937451ef8e1b5a5d00_JC.exe
Files
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NEAS.cb38ca40cd3553937451ef8e1b5a5d00_JC.exe.dll windows:5 windows x86
6b7704817c2e8ab31b07140c6b33d44c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetModuleFileNameW
CreateFileW
VirtualAlloc
ReadFile
Sleep
ExitProcess
advapi32
RegCloseKey
shell32
ShellExecuteW
msvcrt
free
_initterm
malloc
_adjust_fdiv
Exports
Exports
Sections
.text Size: 1024B - Virtual size: 576B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 545B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 144B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ