Static task
static1
Behavioral task
behavioral1
Sample
581721e440712b96cc96d52122c5dc62.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
581721e440712b96cc96d52122c5dc62.exe
Resource
win10v2004-20231215-en
General
-
Target
581721e440712b96cc96d52122c5dc62
-
Size
344KB
-
MD5
581721e440712b96cc96d52122c5dc62
-
SHA1
661da1d3828b8a5dcbbc3b2dabda7f35af57b1ac
-
SHA256
41257eb458426a09f3ae33dedb9d3b1e3c8828e0de60f0389a43f8390ca4e166
-
SHA512
03bb84e5490f9b5b540fe987a02a57112444deefa099a70026272620f34ea486869002025e60db774c6366c841d1af1e1b463a9b0ba5777c4f11ded2f25e73c3
-
SSDEEP
6144:GOI2RN2NiVXrr9phieyJ+RsHYlNbCwkzuhGMahHvaZo0t7VKa:/FRQNiVv9phiysHI3kC9ahHvae0Jw
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 581721e440712b96cc96d52122c5dc62
Files
-
581721e440712b96cc96d52122c5dc62.exe windows:5 windows x86 arch:x86
e16577a15d2f4b952ae6a4b3a61075c7
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
GetCommandLineW
GetComputerNameA
GetThreadContext
EnumResourceNamesW
UnregisterWait
SetFilePointer
lstrlenA
GetConsoleAliasesLengthW
GetQueuedCompletionStatus
InterlockedDecrement
CompareFileTime
GlobalLock
WaitForSingleObject
OpenSemaphoreA
FreeEnvironmentStringsA
GetTickCount
ReadConsoleOutputA
WaitNamedPipeW
SetCommState
GetPriorityClass
GlobalAlloc
AddRefActCtx
LoadLibraryW
GetConsoleMode
TerminateThread
FatalAppExitW
CopyFileW
GetSystemWow64DirectoryW
IsProcessorFeaturePresent
CreateSemaphoreA
IsDBCSLeadByte
GetModuleFileNameW
GetOverlappedResult
LCMapStringA
GetFileSizeEx
SetCurrentDirectoryA
GetStartupInfoA
GetCPInfoExW
OpenMutexW
SetLastError
GetProcAddress
VirtualAlloc
ReadFileEx
GetPrivateProfileStringA
ResetEvent
LoadLibraryA
GetConsoleScreenBufferInfo
PostQueuedCompletionStatus
WriteProfileSectionW
HeapWalk
FindAtomA
WriteProfileStringA
HeapSetInformation
CompareStringA
GetConsoleCursorInfo
SetThreadAffinityMask
GetVersionExA
TlsAlloc
GetSystemTime
CopyFileExA
GetStartupInfoW
HeapValidate
IsBadReadPtr
RaiseException
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
Sleep
InterlockedIncrement
ExitProcess
TlsGetValue
TlsSetValue
GetCurrentThreadId
TlsFree
GetLastError
DeleteCriticalSection
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
HeapFree
VirtualFree
GetModuleFileNameA
WriteFile
HeapAlloc
HeapSize
HeapReAlloc
GetACP
GetOEMCP
GetCPInfo
IsValidCodePage
RtlUnwind
DebugBreak
OutputDebugStringA
WriteConsoleW
OutputDebugStringW
MultiByteToWideChar
InitializeCriticalSectionAndSpinCount
WideCharToMultiByte
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
GetConsoleCP
ReadFile
CloseHandle
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
CreateFileA
Sections
.text Size: 122KB - Virtual size: 122KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 136KB - Virtual size: 4.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ