crys
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.fbcbdc33b85c2eac0fefbd310c3e0600.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.fbcbdc33b85c2eac0fefbd310c3e0600.dll
Resource
win10v2004-20230915-en
General
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Target
NEAS.fbcbdc33b85c2eac0fefbd310c3e0600.exe
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Size
4KB
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MD5
fbcbdc33b85c2eac0fefbd310c3e0600
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SHA1
789fded981382830c51d6189c98154d095c08829
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SHA256
7840d193d0c1d9d4675ae8ee621626c3be06e718903a92ac9a403e456fda835c
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SHA512
ca0f36b7f110c40e68f6c5398fabd2f3282c9e835760e5e4fcd580a8f4ecc6f1d58441b987f7a681131f7af8d9f0bf8b5d72c48cebeba2f787a0c078511eab36
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.fbcbdc33b85c2eac0fefbd310c3e0600.exe
Files
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NEAS.fbcbdc33b85c2eac0fefbd310c3e0600.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