Static task
static1
Behavioral task
behavioral1
Sample
SnowDaze.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
SnowDaze.exe
Resource
win10v2004-20230703-en
General
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Target
SnowDaze.exe
-
Size
377KB
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MD5
218e4ac974a7591f72116d69faad73a1
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SHA1
d06d1159510366465a86d1bbbba0f25e522594bd
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SHA256
a84a3c483eef5bc4084b176bc2b2d207bb93e18e175b4c8a7173a0fc80e1a0a0
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SHA512
5574b9b40552b9f9c74485ed47c77ded914c30c433f8b2b9eea9dba9529af2c9c37f69c4fbb3a4acb44628d239fe3a5c2c3d91745976c32d5fc3577060727088
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SSDEEP
1536:StFxAZASSR9e5iI0ovT7g2kLxkj+7xPtInMmvPD/LgVsvbRLtYjA1:SpAZAS/txTtOA1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SnowDaze.exe
Files
-
SnowDaze.exe.exe windows x86
99c7d7362e48495cd32aa3eca4b48100
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
msvcrt
__dllonexit
__getmainargs
__initenv
__lconv_init
__set_app_type
__setusermatherr
__wgetmainargs
_acmdln
_amsg_exit
_cexit
_fmode
_initterm
_iob
_lock
_onexit
_unlock
calloc
exit
fprintf
free
fwrite
malloc
memcpy
signal
strlen
strncmp
_wexecv
abort
vfprintf
wcscat
wcscpy
wcslen
wprintf
_wcsdup
user32
MessageBoxW
wsprintfW
Sections
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 1KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 364KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE