Static task
static1
Behavioral task
behavioral1
Sample
NEAS.b133ae5dbdbbf8d9a6ab2239d2297b40.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.b133ae5dbdbbf8d9a6ab2239d2297b40.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.b133ae5dbdbbf8d9a6ab2239d2297b40.exe
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Size
268KB
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MD5
b133ae5dbdbbf8d9a6ab2239d2297b40
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SHA1
d276ff75fa1fef7770400dee357891730b75711e
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SHA256
2f78b7610e7991e354a41dfa430efa97f529df88685efd3a5845a5ceba717552
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SHA512
dd4d00798f470b9aa2b879726284bb6c07d76ec9694a01bf1f3c59fdb5821aa237f8059eaf49cc98affe0b4dacd361aa5b0913e3b3933aeec8b04ad8022f62fe
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SSDEEP
6144:fST2k0YujF59B+SNiT1SRws339pnPJ7Imc2Tg:OFxujX9B+lAb9ImZTg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b133ae5dbdbbf8d9a6ab2239d2297b40.exe
Files
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NEAS.b133ae5dbdbbf8d9a6ab2239d2297b40.exe.exe windows:5 windows x86
2b3fe42b59a6c54c1699187a146367d7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentVariableA
GetFileAttributesA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
GetCommandLineW
LoadLibraryA
QueryPerformanceCounter
ReleaseMutex
SetErrorMode
SetUnhandledExceptionFilter
TerminateProcess
UnhandledExceptionFilter
WaitForSingleObject
lstrcpynA
lstrlenA
lstrlenW
FreeLibrary
ExitProcess
CreateMutexA
CloseHandle
GetSystemDirectoryA
lstrcatA
CreateFileA
VirtualAlloc
GetCPInfo
ReadFile
GetVersionExA
user32
LoadIconW
LoadIconA
advapi32
OpenProcessToken
RegCloseKey
LookupPrivilegeValueW
LookupAccountSidW
GetTokenInformation
AdjustTokenPrivileges
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegConnectRegistryW
msvcrt
_XcptFilter
__CxxFrameHandler
__p__commode
__p__fmode
__set_app_type
__setusermatherr
__wgetmainargs
__winitenv
_adjust_fdiv
_c_exit
_cexit
_controlfp
_except_handler3
_exit
_initterm
_iob
_wcsicmp
_wcsnicmp
_wgetcwd
_wtol
calloc
exit
fflush
fprintf
free
malloc
realloc
sprintf
strtok
wcschr
wcslen
wcsncmp
wcsncpy
wcsstr
wcstod
wcstok
wcstol
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 207KB - Virtual size: 207KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata4 Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata3 Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata2 Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ