Static task
static1
Behavioral task
behavioral1
Sample
671d42c6a2a66598ea91e02d4193f11a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
671d42c6a2a66598ea91e02d4193f11a.exe
Resource
win10v2004-20231222-en
General
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Target
671d42c6a2a66598ea91e02d4193f11a
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Size
224KB
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MD5
671d42c6a2a66598ea91e02d4193f11a
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SHA1
cb0b51e5787bcacfe83b5935239b160f0b15f1f8
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SHA256
79ed685b2367e20d54e370ca9aea2f3a5bb4f9364e31cba71c29bf2e1f1857ba
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SHA512
703189a7b287275ef7df7ce75cfeff9f986bc26e364ccf22f9e6306d5f1b05408055842bc9b08177b3afb81f88c641510518ac98d21812a676b166c474fcfb53
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SSDEEP
3072:r56uevCwV40Cjndb9c6fNsBkr3ekCP2g4obValZCmyloFyqji5SwUrAup:VevURhJskr3uOg4olmXFyr5MrAup
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 671d42c6a2a66598ea91e02d4193f11a
Files
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671d42c6a2a66598ea91e02d4193f11a.exe windows:4 windows x86 arch:x86
ffbbd6763bd60701e0fc57e48379c547
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
RemoveDirectoryA
MapViewOfFile
GetPrivateProfileStringA
GetFileInformationByHandle
GetPrivateProfileSectionA
UnmapViewOfFile
FlushFileBuffers
GetFullPathNameA
QueryDosDeviceA
OpenFileMappingA
UnlockFile
GetFileAttributesA
SearchPathA
GetShortPathNameA
GetDriveTypeA
GetTempFileNameA
GetDiskFreeSpaceExA
SetFilePointer
GetLogicalDriveStringsA
CreateProcessA
FreeLibrary
LoadLibraryA
FindClose
FindNextFileA
lstrcmpA
FindFirstFileA
lstrcatA
lstrcpyA
GetCompressedFileSizeA
Module32First
CreateRemoteThread
VirtualFreeEx
WriteProcessMemory
VirtualAllocEx
MoveFileExA
SetFileTime
SystemTimeToFileTime
CreateFileA
GetSystemTime
SetSystemTime
ReadFile
lstrcmpiA
GetEnvironmentVariableA
GetSystemTimeAsFileTime
GetLocalTime
lstrlenA
DeviceIoControl
InterlockedIncrement
GetLocaleInfoW
SetStdHandle
IsValidCodePage
IsValidLocale
GetVolumeInformationA
GetFileSize
OpenMutexA
MultiByteToWideChar
GetWindowsDirectoryA
GetSystemDirectoryA
SetFileAttributesA
CopyFileA
DeleteFileA
GetVersionExA
WinExec
GetCurrentDirectoryA
GetProcessHeap
GetBinaryTypeA
CreateToolhelp32Snapshot
Process32First
OpenProcess
Process32Next
SetEvent
CreateEventA
WaitForSingleObject
CloseHandle
SetConsoleCtrlHandler
GetModuleHandleA
GetProcAddress
Sleep
GetModuleFileNameA
CreateDirectoryA
AllocConsole
CreateFileMappingA
SetEndOfFile
GlobalAlloc
GlobalFree
FormatMessageA
LocalFree
GetLastError
Module32Next
EnumSystemLocalesA
GetUserDefaultLCID
GetLocaleInfoA
RtlUnwind
RaiseException
GetCommandLineA
ExitProcess
MoveFileA
HeapFree
TlsAlloc
SetLastError
GetCurrentThreadId
TlsFree
TlsSetValue
TlsGetValue
GetACP
GetOEMCP
GetCPInfo
EnterCriticalSection
LeaveCriticalSection
HeapReAlloc
HeapAlloc
TerminateProcess
GetCurrentProcess
HeapSize
SetUnhandledExceptionFilter
WriteFile
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapDestroy
HeapCreate
VirtualFree
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
LCMapStringA
LCMapStringW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
IsBadWritePtr
IsBadReadPtr
IsBadCodePtr
GetStringTypeA
GetStringTypeW
InterlockedExchange
InitializeCriticalSection
InterlockedDecrement
user32
DestroyWindow
DefWindowProcA
CreateWindowExA
RegisterClassA
GetForegroundWindow
GetClientRect
GetSystemMetrics
wsprintfA
gdi32
GetTextCharsetInfo
advapi32
ReportEventA
OpenServiceW
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
CreateProcessAsUserA
RegOpenKeyA
RegGetKeySecurity
OpenProcessToken
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA
StartServiceA
RegDeleteValueA
OpenServiceA
ControlService
QueryServiceStatus
DeleteService
OpenSCManagerA
CreateServiceA
CloseServiceHandle
RegQueryValueA
RegDeleteKeyA
RegCreateKeyA
RegSetValueExA
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegisterEventSourceA
DeregisterEventSource
SetServiceStatus
GetUserNameA
LookupAccountNameA
IsValidSid
GetLengthSid
CopySid
ole32
CoInitialize
CoUninitialize
CoGetClassObject
CoCreateInstance
Sections
.text Size: 156KB - Virtual size: 153KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE