Static task
static1
Behavioral task
behavioral1
Sample
40688c977ba6bcf3c19d5e5e4433104a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
40688c977ba6bcf3c19d5e5e4433104a.exe
Resource
win10v2004-20231222-en
General
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Target
40688c977ba6bcf3c19d5e5e4433104a
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Size
162KB
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MD5
40688c977ba6bcf3c19d5e5e4433104a
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SHA1
805ac1811d3e09fe3769c29addfba168eda03432
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SHA256
e41a58b60d0bbfbef47c88fe40502eab1533b75a26e9fc7b6c25f51b80a9ea8a
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SHA512
65ed43b72c28021e0fc7a657c43a8ebaa15c9cb88698230b82bf89cfc2e738faa96e4cfc3193f3ed4ef2acff0c3511387a5cfc695dcf993901b144f85dcb87b5
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SSDEEP
3072:lwdu0nv/GQJPAkv5kmqmv6V+YIOUYVCYkE1p738CICvyrwX5ZqC3:Sdu9QJPA6Tq46V+YXZCYkQK8qE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40688c977ba6bcf3c19d5e5e4433104a
Files
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40688c977ba6bcf3c19d5e5e4433104a.exe windows:5 windows x86 arch:x86
8f4452ee838d99d134cdfb5637fb01d7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameA
GetThreadContext
FileTimeToDosDateTime
UnregisterWait
GetNativeSystemInfo
SetFilePointer
lstrlenA
GetConsoleAliasesLengthW
SetLocalTime
InterlockedIncrement
GetQueuedCompletionStatus
InterlockedDecrement
GetSystemWindowsDirectoryW
WaitForSingleObject
FreeEnvironmentStringsA
GetTickCount
WaitNamedPipeW
WriteFile
SetCommState
GetCommandLineA
TlsSetValue
GetPriorityClass
AddRefActCtx
LoadLibraryW
GetConsoleMode
CopyFileW
GetVersionExW
SetConsoleMode
GetBinaryTypeA
TerminateProcess
IsDBCSLeadByte
GetOverlappedResult
CompareStringW
GlobalUnlock
VerifyVersionInfoW
CreateDirectoryA
GetFileSizeEx
GetStartupInfoA
OpenMutexW
GetLastError
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
WriteProfileSectionA
DisableThreadLibraryCalls
GetPrivateProfileStringA
ResetEvent
OpenWaitableTimerA
LoadLibraryA
CreateSemaphoreW
LocalAlloc
SetCurrentDirectoryW
WriteProfileSectionW
HeapWalk
Process32NextW
WriteProfileStringA
SetConsoleCursorInfo
CreateIoCompletionPort
GetModuleHandleA
EnumResourceNamesA
FatalAppExitA
GetCurrentThreadId
GetCPInfoExA
SetThreadAffinityMask
OpenSemaphoreW
FindAtomW
LCMapStringW
CopyFileExA
DeleteFileA
WideCharToMultiByte
HeapValidate
IsBadReadPtr
RaiseException
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleFileNameW
GetACP
GetOEMCP
GetCPInfo
IsValidCodePage
TlsGetValue
GetModuleHandleW
TlsAlloc
TlsFree
SetLastError
Sleep
ExitProcess
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetModuleFileNameA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
HeapFree
VirtualFree
HeapAlloc
HeapSize
HeapReAlloc
DebugBreak
OutputDebugStringA
WriteConsoleW
OutputDebugStringW
RtlUnwind
MultiByteToWideChar
LCMapStringA
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
GetConsoleCP
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
CreateFileA
CloseHandle
FlushFileBuffers
Sections
.text Size: 110KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 67KB - Virtual size: 31.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ