crys
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.d1f34b3e3b5b43800f979d7e472e0a90.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.d1f34b3e3b5b43800f979d7e472e0a90.dll
Resource
win10v2004-20230915-en
General
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Target
NEAS.d1f34b3e3b5b43800f979d7e472e0a90.exe
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Size
4KB
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MD5
d1f34b3e3b5b43800f979d7e472e0a90
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SHA1
229e6df698f42bdfb644d281d87da499944ed9df
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SHA256
6b89f9f66f5bbd06d75fb2d1aa968d00e75c471f3c227e32990b6258089b134e
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SHA512
cc414e9697b3ab5edfefba6881b46e252283e42e046c09005da28d6fba49b19691e33a08d651b1f6b648aa4ca60d368b24afe0d3563f9ff6b4dbfb26f9c02aa5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.d1f34b3e3b5b43800f979d7e472e0a90.exe
Files
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NEAS.d1f34b3e3b5b43800f979d7e472e0a90.exe.dll windows:5 windows x86
eee5ab48f9e07352e908d25d6d1264ef
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
RegOpenKeyA
shell32
ShellExecuteW
msvcrt
free
_initterm
malloc
_adjust_fdiv
Exports
Exports
Sections
.text Size: 1024B - Virtual size: 587B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 559B
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: 146B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ