Static task
static1
Behavioral task
behavioral1
Sample
NEAS.af2efcd7b0ee1a1ee70c76b4a8fce790.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.af2efcd7b0ee1a1ee70c76b4a8fce790.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.af2efcd7b0ee1a1ee70c76b4a8fce790.exe
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Size
691KB
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MD5
af2efcd7b0ee1a1ee70c76b4a8fce790
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SHA1
f2c7e075eca237862062f4faeb1413f924819af1
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SHA256
2012cc7218f3f9af487c3fa413d44dae44f94c02811e4d682e7ef1ae5b0e92b1
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SHA512
ef7ac67c0ec95cae99ba37dd3d088dd22c103d220b3b6912363bbb881aa6b6575735a4b8d7653e0f14aaca02215058556276c41d5c898f494c4bd15ca7872e04
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SSDEEP
12288:jcCvO70uQXWCIkeRlk7ugd1EOFcNW2f+zRIxzA0RJ4P3Zu/t4ZJ0FSlg6BdLET7D:oFQXWHRlMugdD+JsRgZRJ4fM430Eg6nj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.af2efcd7b0ee1a1ee70c76b4a8fce790.exe
Files
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NEAS.af2efcd7b0ee1a1ee70c76b4a8fce790.exe.exe windows:6 windows x64
72567d001c30c3c46b19a98842491779
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
advapi32
CreateServiceW
RegisterEventSourceW
CloseServiceHandle
OpenProcessToken
DeleteService
OpenThreadToken
OpenSCManagerW
StartServiceCtrlDispatcherW
SetThreadToken
SetSecurityDescriptorGroup
OpenServiceW
GetTokenInformation
RegEnumKeyW
RegCreateKeyExW
EqualSid
RegQueryValueExW
DeregisterEventSource
InitializeSecurityDescriptor
RegDeleteKeyW
SetSecurityDescriptorDacl
LookupPrivilegeValueW
GetAce
GetSecurityDescriptorLength
RegGetKeySecurity
QueryServiceStatus
RegDeleteValueW
MakeAbsoluteSD
InitializeAcl
AllocateAndInitializeSid
SetServiceStatus
SetSecurityDescriptorOwner
GetSecurityDescriptorOwner
AddAccessAllowedAce
RevertToSelf
FreeSid
RegOpenKeyExW
MakeSelfRelativeSD
RegisterServiceCtrlHandlerW
ReportEventW
GetLengthSid
ControlService
RegEnumKeyExW
AdjustTokenPrivileges
RegCloseKey
RegSetValueExW
kernel32
GetSystemDefaultLangID
ExitProcess
GetCommandLineW
GetEnvironmentVariableW
FreeLibrary
CreateProcessW
LoadLibraryExW
GetCurrentProcess
WaitForSingleObject
SetEvent
OutputDebugStringW
GetModuleHandleW
GetCurrentThread
WriteFile
InitializeCriticalSection
OpenProcess
GlobalAlloc
WideCharToMultiByte
LoadLibraryW
GetLocaleInfoW
Sleep
FormatMessageW
GetVersionExW
LeaveCriticalSection
GetModuleFileNameW
CompareStringW
GetACP
lstrcmpW
MultiByteToWideChar
lstrlenW
GetStdHandle
GetLastError
SetLastError
GetProcAddress
EnterCriticalSection
GlobalFree
UnhandledExceptionFilter
GetFileType
SetConsoleCtrlHandler
CreateEventW
SetCurrentDirectoryW
lstrcmpiW
OpenEventW
DeleteCriticalSection
CloseHandle
GetVersion
CreateThread
GetUserDefaultLangID
GetSystemDirectoryW
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
SetUnhandledExceptionFilter
GetStartupInfoW
TerminateProcess
user32
DispatchMessageW
PeekMessageW
IsCharAlphaNumericW
TranslateMessage
MsgWaitForMultipleObjects
PostQuitMessage
GetMessageW
PostThreadMessageW
msvcrt
__dllonexit
_lock
_onexit
memcpy
memset
?terminate@@YAXXZ
_unlock
__set_app_type
_fmode
_commode
__setusermatherr
_amsg_exit
_initterm
_acmdln
exit
_cexit
_ismbblead
_exit
_XcptFilter
__C_specific_handler
__getmainargs
_vsnprintf
_vsnwprintf
wcsrchr
_wcsicmp
ntdll
RtlNtStatusToDosError
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
ole32
CoInitialize
StgOpenStorage
CoRevokeClassObject
CoRegisterClassObject
CoUninitialize
msi
ord222
ord141
ord228
ord78
ord280
ord240
ord136
ord8
ord196
ord88
ord131
ord190
ord70
ord148
ord169
ord199
ord175
ord197
ord184
Sections
.text Size: 97KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 568KB - Virtual size: 572KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE