crys
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.cb1bfd536b8f9b9bd5e818a84ac889d0.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.cb1bfd536b8f9b9bd5e818a84ac889d0.dll
Resource
win10v2004-20230915-en
General
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Target
NEAS.cb1bfd536b8f9b9bd5e818a84ac889d0.exe
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Size
4KB
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MD5
cb1bfd536b8f9b9bd5e818a84ac889d0
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SHA1
6ce2bdc4493dae7891dfb8264780ed28116f59d5
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SHA256
fa42acf88711b0487a0d2a50f63bc488ff2f3a01894f29c69a8b05ba2d48c302
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SHA512
64723df2d03e7a2e51b631d704ce7e94424fa36f95ed03b15a062d7fe41533195b8852d94e2bc552b40d85e8d61c512767512c3a7b4b6bda884ab775036ae54b
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.cb1bfd536b8f9b9bd5e818a84ac889d0.exe
Files
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NEAS.cb1bfd536b8f9b9bd5e818a84ac889d0.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