Static task
static1
Behavioral task
behavioral1
Sample
873ac4a6a0863c7aa19a02646aae639d.bin.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
873ac4a6a0863c7aa19a02646aae639d.bin.exe
Resource
win10v2004-20231215-en
General
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Target
873ac4a6a0863c7aa19a02646aae639d.bin.exe
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Size
452KB
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MD5
873ac4a6a0863c7aa19a02646aae639d
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SHA1
d3c1ba39dd10280b0d5156c954d1b879035db08e
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SHA256
1a8a51bd96668d8fd57f2728e2e4c9d0f8e1f1171ee67fb0e0840614f1964236
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SHA512
bfdd59c72fba494254535abb84129a4745e66ae2c1157c5a48c725eadbe08887452fe5a1b797be42d8918866033b5ccc81c11958750d008f60fd07c57127980d
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SSDEEP
12288:2ImGUcsvequbv7hfl3opbx+Y03adXVkH218udVuua0:2xGBcMlib6KdXiWKudTa
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 873ac4a6a0863c7aa19a02646aae639d.bin.exe
Files
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873ac4a6a0863c7aa19a02646aae639d.bin.exe.exe windows:6 windows x86 arch:x86
76c8b29794e3270addc0f8e565e4936e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrcmpiW
lstrcmpW
LoadLibraryExW
WritePrivateProfileStringW
HeapFree
GetCurrentProcess
HeapSize
GetPrivateProfileStringW
GetCurrentThread
HeapReAlloc
HeapAlloc
HeapDestroy
GetProcessHeap
FormatMessageW
GetLocalTime
GetFileSize
CopyFileW
SetCurrentDirectoryW
GetSystemWindowsDirectoryW
SetDllDirectoryW
GetVolumeInformationW
OpenFileMappingW
UnmapViewOfFile
Sleep
CreateFileMappingW
MapViewOfFile
VirtualQuery
VirtualProtect
GetSystemInfo
WriteConsoleW
GetConsoleMode
GetConsoleCP
SetFilePointerEx
FreeLibrary
GetModuleHandleW
DeleteCriticalSection
LocalFree
GetProcAddress
DecodePointer
FindResourceW
LoadResource
RaiseException
CloseHandle
DeleteFileW
GetLastError
GetTickCount64
MultiByteToWideChar
lstrcmpA
GetCurrentThreadId
GetFileAttributesW
CreateFileW
LocalAlloc
FindClose
InitializeCriticalSectionEx
GetTempPathW
SetFilePointer
GetModuleFileNameW
RemoveDirectoryW
CreateDirectoryW
WriteFile
lstrlenW
FindNextFileW
FindFirstFileW
SizeofResource
ReadFile
FlushFileBuffers
GetFileSizeEx
GetStringTypeW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
LCMapStringW
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
GetStdHandle
GetFileType
LoadLibraryExA
user32
LoadStringW
GetMessageW
DispatchMessageW
PostThreadMessageW
CharNextW
advapi32
CheckTokenMembership
GetSidSubAuthority
GetSidLengthRequired
CopySid
InitializeSid
IsValidSid
OpenProcessToken
DuplicateToken
GetLengthSid
OpenThreadToken
DeregisterEventSource
CreateServiceW
RegCloseKey
RegQueryInfoKeyW
CloseServiceHandle
OpenSCManagerW
RegDeleteKeyW
SetServiceStatus
RegCreateKeyExW
DeleteService
RegisterServiceCtrlHandlerW
ControlService
RegEnumKeyExW
RegSetValueExW
RegOpenKeyExW
StartServiceCtrlDispatcherW
RegDeleteValueW
OpenServiceW
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegisterEventSourceW
ReportEventW
RegQueryValueExW
shell32
SHGetFolderPathW
SHCreateDirectoryExW
ShellExecuteExW
ole32
CoRegisterClassObject
CoInitialize
CoTaskMemAlloc
CoRevokeClassObject
CoUninitialize
CoTaskMemRealloc
CoTaskMemFree
CoCreateInstance
StringFromGUID2
oleaut32
SysFreeString
UnRegisterTypeLi
SysAllocString
SysStringLen
VarUI4FromStr
RegisterTypeLi
LoadTypeLi
Sections
.text Size: 102KB - Virtual size: 101KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didat Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 300KB - Virtual size: 300KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ