Static task
static1
Behavioral task
behavioral1
Sample
NEAS.8b6efa9117afe21b9e8fda3fd703cb10.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.8b6efa9117afe21b9e8fda3fd703cb10.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.8b6efa9117afe21b9e8fda3fd703cb10.exe
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Size
445KB
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MD5
8b6efa9117afe21b9e8fda3fd703cb10
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SHA1
2919886d6ec68e4f11b85cd0e71c6fa5a7e77f88
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SHA256
b0b5b3ede41a7d29294e6b18602d3d768dd77a388bd8b4be5506e35005bdfaa9
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SHA512
4e3b4fe85f81a962193e76f159015dbe5780f1a2be9b71cc45a1be4f9587a3531ade1409f78471535a8bec7e45d19e9ec93ee7b7f8471a66b8287cf5cdc2a890
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SSDEEP
6144:bHTLINfFtWNiHS5Jhm3VC/iVDOTe5WAOWjJxdXSPjR/WAklR:b4Nf3eUS5JAFC/izwAO8lSPjGl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.8b6efa9117afe21b9e8fda3fd703cb10.exe
Files
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NEAS.8b6efa9117afe21b9e8fda3fd703cb10.exe.exe windows:4 windows x86
50f91bda2350bf90c5336da88e633bbc
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
CreateErrorInfo
GetErrorInfo
SetErrorInfo
DispGetIDsOfNames
RegisterTypeLib
LoadTypeLibEx
SafeArrayGetElement
SafeArrayGetLBound
SafeArrayGetUBound
SysFreeString
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopyInd
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegDeleteKeyA
RegCreateKeyExA
RegCloseKey
user32
GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
CreateWindowExA
UnregisterClassA
TranslateMessage
SetWindowLongA
SetTimer
RegisterClassA
PostThreadMessageA
PeekMessageA
MessageBoxA
LoadStringA
KillTimer
GetWindowLongA
GetSystemMetrics
GetClassInfoA
DispatchMessageA
DestroyWindow
DefWindowProcA
CharNextA
CharUpperBuffA
CharToOemA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
CompareStringA
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WaitForSingleObject
VirtualQuery
VirtualAlloc
SizeofResource
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
ResetEvent
ReadFile
MultiByteToWideChar
LockResource
LoadResource
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GetVersionExA
GetUserDefaultLCID
GetTickCount
GetThreadLocale
GetTempPathA
GetSystemDefaultLCID
GetStdHandle
GetShortPathNameA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileAttributesA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCPInfo
FreeResource
InterlockedIncrement
InterlockedExchange
InterlockedDecrement
FreeLibrary
FormatMessageA
FindResourceA
FindFirstFileA
FindClose
EnumCalendarInfoA
EnterCriticalSection
DeleteFileA
DeleteCriticalSection
CreateFileA
CreateEventA
CompareStringA
CloseHandle
Sleep
ole32
CreateBindCtx
CoTaskMemFree
CLSIDFromProgID
StringFromCLSID
CoCreateInstance
CoLockObjectExternal
CoDisconnectObject
CoRevokeClassObject
CoRegisterClassObject
CoUninitialize
CoInitialize
IsEqualGUID
IsEqualGUID
urlmon
MkParseDisplayNameEx
shell32
SHGetSpecialFolderPathA
Sections
.text Size: 152KB - Virtual size: 151KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 22KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 280KB - Virtual size: 279KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ