Static task
static1
Behavioral task
behavioral1
Sample
77ec4ba3141d5e608073bbf369f6e810_NEAS.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
77ec4ba3141d5e608073bbf369f6e810_NEAS.exe
Resource
win10v2004-20240226-en
General
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Target
77ec4ba3141d5e608073bbf369f6e810_NEAS
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Size
112KB
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MD5
77ec4ba3141d5e608073bbf369f6e810
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SHA1
3015641566f491ae8f1c694eb93859c500771d58
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SHA256
8335fccb11120da33d60889d26184b19d1a5a87a14870ade051b67dcb1d33fd4
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SHA512
6ebb51d8aea9ce1b8287cc9e0388a5d40cb678efab77b2761a07ba03f02b1c1e268997b7a5627e7987b960e543ac2ff6010ec009e090e041488bb60d101c7d83
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SSDEEP
1536:cvcJ5n3mI9EC2Eb493FjBCTN2s+zheW6BVrqzCJ3bdDY+W14N4NmzWlIA7hKRQYB:ocJ5n/81jBE2lQBV+UdE+rECWp7hKp9h
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77ec4ba3141d5e608073bbf369f6e810_NEAS
Files
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77ec4ba3141d5e608073bbf369f6e810_NEAS.exe windows:4 windows x86 arch:x86
fabe40eef580dcc8c880e6dd603214aa
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
Imports
storm
ord252
ord266
msvcrt
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
__setusermatherr
_adjust_fdiv
vfprintf
_acmdln
_initterm
__getmainargs
_exit
exit
_XcptFilter
__mb_cur_max
memmove
tolower
strcmp
_isctype
_pctype
fputc
memcpy
memcmp
realloc
strcat
fgets
strlen
strncpy
strtoul
memset
free
malloc
strcpy
time
localtime
fprintf
strftime
fflush
_iob
_stricmp
_unlink
_strdup
fclose
fopen
kernel32
IsBadWritePtr
lstrlenA
GetCommandLineA
GetStartupInfoA
ExitProcess
FormatMessageA
GetTempPathA
LocalFree
CreateProcessA
GetLastError
GetTempFileNameA
CreateFileA
WinExec
SetPriorityClass
VirtualFree
GetCurrentProcess
VirtualAlloc
GetCurrentDirectoryA
CloseHandle
CreateEventA
EnterCriticalSection
WaitForSingleObject
DeleteCriticalSection
InitializeCriticalSection
FindFirstFileA
LeaveCriticalSection
FindClose
FreeLibrary
FindNextFileA
GetProcAddress
GetFullPathNameA
GetModuleHandleA
GetModuleFileNameA
lstrcpynA
LoadLibraryA
GetVersionExA
IsBadReadPtr
IsBadCodePtr
VirtualProtect
SetLastError
lstrcmpiA
VirtualQuery
user32
SetLastErrorEx
ShowWindow
FindWindowA
DestroyWindow
MessageBoxA
SetWindowTextA
wsprintfA
version
GetFileVersionInfoSizeA
VerQueryValueA
GetFileVersionInfoA
advapi32
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
Sections
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE