Static task
static1
Behavioral task
behavioral1
Sample
81b43b1bbe3b7296fc1a6ec8ab6e5839761189bf568597d34d7914a15cc9d9fdN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
81b43b1bbe3b7296fc1a6ec8ab6e5839761189bf568597d34d7914a15cc9d9fdN.exe
Resource
win10v2004-20240802-en
General
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Target
81b43b1bbe3b7296fc1a6ec8ab6e5839761189bf568597d34d7914a15cc9d9fdN
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Size
409KB
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MD5
0ef1d5fb978b3bbb7db46de211da62b0
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SHA1
fd5e6b8f03a9442abc4d141e334cb2fd74e895f5
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SHA256
81b43b1bbe3b7296fc1a6ec8ab6e5839761189bf568597d34d7914a15cc9d9fd
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SHA512
ccbea6bb473570aafcb77643e00d9c553630785b808653e68862434d5be830a304076199d35e6c55851bf8fddc3039e5ab1db8f3c59daf9bfcf72fb85d54caf1
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SSDEEP
6144:ho+k6sXkPV9WBtpypFBK4Tu/6t0iCG4alvkI3HrTMqmzHuAkomfGfzDnsHE1:GrWcDkpFBK4TuzikavMDjfDb4y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81b43b1bbe3b7296fc1a6ec8ab6e5839761189bf568597d34d7914a15cc9d9fdN
Files
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81b43b1bbe3b7296fc1a6ec8ab6e5839761189bf568597d34d7914a15cc9d9fdN.exe windows:5 windows x86 arch:x86
754a65d1483b9397f7848dc36c5b3594
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
GetModuleHandleW
GetComputerNameW
GetLocalTime
SystemTimeToFileTime
FileTimeToSystemTime
SizeofResource
LockResource
LoadResource
FindResourceW
FindResourceExW
GetProcAddress
LoadLibraryW
GetCurrentProcess
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetLastError
CloseHandle
CreateProcessW
WideCharToMultiByte
MoveFileW
DeleteFileW
CreateDirectoryW
SetFileAttributesW
GetTempPathW
GetTempFileNameW
MoveFileExW
lstrlenW
CreateFileW
GetFileSize
ReadFile
WriteFile
Sleep
GetComputerNameA
GetModuleFileNameW
GetSystemTime
FileTimeToLocalFileTime
RaiseException
InitializeCriticalSectionAndSpinCount
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
LocalAlloc
SetEndOfFile
SetStdHandle
WriteConsoleW
FreeLibrary
LoadLibraryA
InterlockedIncrement
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
GetCommandLineW
HeapSetInformation
GetStartupInfoW
GetCurrentThreadId
RtlUnwind
LCMapStringW
GetCPInfo
SetUnhandledExceptionFilter
ExitProcess
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetConsoleCP
GetConsoleMode
GetACP
GetOEMCP
IsValidCodePage
SetFilePointer
FlushFileBuffers
GetUserDefaultLCID
GetLocaleInfoW
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
ole32
CoCreateInstance
CoInitialize
shlwapi
PathRemoveExtensionW
PathIsRootW
PathFileExistsW
PathAddExtensionW
PathAppendW
Sections
.text Size: 151KB - Virtual size: 150KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 181KB - Virtual size: 203KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ