Static task
static1
Behavioral task
behavioral1
Sample
451e6843a1935ac4a763caaaa667b91a841856c0e627e25e4ea868696b0d0254.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
451e6843a1935ac4a763caaaa667b91a841856c0e627e25e4ea868696b0d0254.exe
Resource
win10v2004-20231222-en
General
-
Target
451e6843a1935ac4a763caaaa667b91a841856c0e627e25e4ea868696b0d0254
-
Size
2.8MB
-
MD5
1327cf1f067e49b396409f54a22462a7
-
SHA1
ea348ecee3ca39a24b2d237614139ba98b8584eb
-
SHA256
451e6843a1935ac4a763caaaa667b91a841856c0e627e25e4ea868696b0d0254
-
SHA512
d0c79c599190e1e1b2504ca79559fa27331673a52be6904db1518a67809ceedf637b67f48d487e39aaa30eda99da40d3172f55667d0adfbb22f4169d8f45ae3a
-
SSDEEP
49152:AtZx994q1XVbrExnuJPO+wAMLKu7Rj79o:Atx94DxnqODAMLdRj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 451e6843a1935ac4a763caaaa667b91a841856c0e627e25e4ea868696b0d0254
Files
-
451e6843a1935ac4a763caaaa667b91a841856c0e627e25e4ea868696b0d0254.exe windows:6 windows x86 arch:x86
d746c352ae7e3d7fb00f134fc2db3087
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindClose
GetFileAttributesW
MultiByteToWideChar
GetLastError
GetFileAttributesExW
GlobalFlags
GetCurrentDirectoryW
GetCurrentProcessId
CreateProcessW
GetModuleHandleW
WideCharToMultiByte
IsBadReadPtr
VirtualQuery
HeapFree
HeapReAlloc
HeapAlloc
GetProcessHeap
ResetEvent
FileTimeToSystemTime
GetLocalTime
GetSystemTimeAsFileTime
VirtualProtect
VirtualFree
VirtualAlloc
OpenFileMappingW
UnmapViewOfFile
LoadLibraryA
CreateFileMappingW
MapViewOfFile
GetCurrentThreadId
SizeofResource
MulDiv
GlobalUnlock
GlobalLock
GlobalFree
GlobalAlloc
PeekNamedPipe
IsDebuggerPresent
ResumeThread
WriteFile
ReadFile
SetFilePointer
SetFilePointerEx
GetDiskFreeSpaceExW
GetTickCount
ExitProcess
DeleteFileW
Sleep
TryEnterCriticalSection
EnterCriticalSection
WriteConsoleW
HeapSize
SetEndOfFile
GetStringTypeW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
SetStdHandle
GetFullPathNameW
FlushFileBuffers
GetTimeZoneInformation
LCMapStringW
CompareStringW
DecodePointer
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
GetModuleFileNameW
TerminateProcess
GetCurrentProcess
FindNextFileW
GetCommandLineW
SetLastError
CreateDirectoryW
FreeLibrary
GetProcAddress
LoadLibraryW
FindResourceW
LoadResource
LockResource
LeaveCriticalSection
FreeResource
InitializeCriticalSection
DeleteCriticalSection
ReleaseSemaphore
PostQueuedCompletionStatus
CreateEventW
CreateIoCompletionPort
GetSystemInfo
CreateThread
GetQueuedCompletionStatus
SetEvent
SystemTimeToTzSpecificLocalTime
GetFileInformationByHandle
GetDriveTypeW
FreeLibraryAndExitThread
ExitThread
GetCommandLineA
GetModuleHandleExW
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
RaiseException
RtlUnwind
InitializeSListHead
GetStartupInfoW
CreateSemaphoreW
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
GetFileSizeEx
CreateFileA
VerifyVersionInfoA
VerSetConditionMask
FormatMessageW
WaitForMultipleObjects
GetFileType
GetStdHandle
GetEnvironmentVariableA
WaitForSingleObjectEx
MoveFileExA
GetModuleHandleA
GetSystemDirectoryA
QueryPerformanceFrequency
SleepEx
InitializeCriticalSectionEx
QueryPerformanceCounter
SetThreadPriority
WaitForSingleObject
CloseHandle
CreateFileW
user32
EnumWindows
WaitForInputIdle
MonitorFromWindow
GetWindowThreadProcessId
wsprintfW
MessageBoxA
PeekMessageW
GetMessageW
TranslateMessage
DispatchMessageW
GetPropW
DefWindowProcW
GetWindowLongW
CreateWindowExW
SendMessageW
RemovePropW
LoadStringW
GetClassInfoW
RegisterClassW
SetPropW
LoadIconW
LoadCursorW
GetParent
LoadImageW
GetDC
ReleaseDC
PostMessageW
SetFocus
IsWindow
MessageBoxW
GetDesktopWindow
DestroyWindow
GetActiveWindow
GetFocus
gdi32
SelectObject
CreateDIBSection
SetDIBColorTable
CreateCompatibleDC
GetStockObject
GetDeviceCaps
DeleteDC
GetObjectW
DeleteObject
advapi32
CryptEncrypt
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
CryptImportKey
shell32
ShellExecuteW
SHGetMalloc
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetSpecialFolderPathW
ole32
CoCreateInstance
CoInitializeEx
CoUninitialize
CreateStreamOnHGlobal
oleaut32
SystemTimeToVariantTime
comctl32
ImageList_Destroy
ImageList_Create
ImageList_AddMasked
bcrypt
BCryptGetProperty
BCryptGenerateSymmetricKey
BCryptDestroyKey
BCryptOpenAlgorithmProvider
BCryptSetProperty
BCryptDecrypt
BCryptCloseAlgorithmProvider
gdiplus
GdipCloneImage
GdipGetImagePaletteSize
GdipGetImageHeight
GdiplusShutdown
GdiplusStartup
GdipCreateBitmapFromStream
GdipAlloc
GdipDrawImageRectI
GdipGetImageGraphicsContext
GdipCreateBitmapFromScan0
GdipCreateBitmapFromFile
GdipGetImageWidth
GdipSetCompositingMode
GdipGetImagePalette
GdipDeleteGraphics
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipFree
GdipGetImagePixelFormat
GdipDisposeImage
wldap32
ord27
ord32
ord33
ord35
ord79
ord30
ord200
ord301
ord41
ord22
ord26
ord50
ord45
ord60
ord211
ord143
ord46
ws2_32
socket
htonl
listen
recv
closesocket
accept
WSAIoctl
ioctlsocket
ntohs
htons
getsockopt
getsockname
ntohl
connect
bind
WSASetLastError
select
__WSAFDIsSet
inet_pton
getaddrinfo
WSAGetLastError
WSACleanup
WSAStartup
send
freeaddrinfo
WSACloseEvent
WSACreateEvent
WSAEnumNetworkEvents
WSAEventSelect
recvfrom
sendto
gethostname
setsockopt
getpeername
crypt32
CertGetCertificateChain
CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertFreeCertificateChain
Sections
.text Size: 719KB - Virtual size: 719KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 298KB - Virtual size: 298KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ