Static task
static1
Behavioral task
behavioral1
Sample
b40dd5b0b5d6317144ced1e756e380b8a1c45edcd1f0a7ff6829345995b427be.exe
Resource
win7-20230831-en
General
-
Target
b40dd5b0b5d6317144ced1e756e380b8a1c45edcd1f0a7ff6829345995b427be
-
Size
1.8MB
-
MD5
d5f72f1351b9e3f1d24398460ff052f7
-
SHA1
fb6688793906b9d30e5ee608543ca9bfbfae59b0
-
SHA256
b40dd5b0b5d6317144ced1e756e380b8a1c45edcd1f0a7ff6829345995b427be
-
SHA512
a3ec2c20b6bdd5aeea5aad26742d1a9c1f0ed7d97661d5c4514394f546c50a7804259b327352d9379aeecc406c8997b987e75db7b3c96a7d2f62d8c894295cb5
-
SSDEEP
49152:RK783MoXnFv3dcj7q5LsLp3CceMuczXrjJE3jM2ce:RK78HXnl3dcj7q5KpyceMuczXxE3Xc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b40dd5b0b5d6317144ced1e756e380b8a1c45edcd1f0a7ff6829345995b427be
Files
-
b40dd5b0b5d6317144ced1e756e380b8a1c45edcd1f0a7ff6829345995b427be.exe windows:5 windows x86
7e2f200a9ecaa7ee1d0f7298f297d727
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
OutputDebugStringW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
ReadFile
CreateFileW
CloseHandle
WriteConsoleW
DecodePointer
GetExitCodeProcess
CreateProcessW
WaitForSingleObject
SetFilePointer
VirtualQuery
CreateDirectoryW
SizeofResource
RemoveDirectoryW
GetEnvironmentVariableW
GetTempPathW
FormatMessageW
GetFileAttributesExW
LockResource
DeleteFileW
FindResourceExW
LoadResource
FindResourceW
HeapDestroy
LocalFree
VerSetConditionMask
CopyFileW
VerifyVersionInfoW
GetTempFileNameW
lstrcmpiW
UnmapViewOfFile
CreateFileMappingW
MapViewOfFile
shlwapi
PathAppendW
PathCanonicalizeW
PathQuoteSpacesW
ole32
CoUninitialize
CoInitializeEx
shell32
ord680
SHGetFolderPathW
user32
MessageBoxW
CharLowerBuffW
Sections
.text Size: 94KB - Virtual size: 93KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 572KB - Virtual size: 576KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE