DriverLoad
Static task
static1
Behavioral task
behavioral1
Sample
77e436781afd91e33bf29cbbcc6ffb75bb82c92d97e2332a391f444a1fe50fd7.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
77e436781afd91e33bf29cbbcc6ffb75bb82c92d97e2332a391f444a1fe50fd7.exe
Resource
win10v2004-20230831-en
General
-
Target
77e436781afd91e33bf29cbbcc6ffb75bb82c92d97e2332a391f444a1fe50fd7
-
Size
2.2MB
-
MD5
b7da351a1ff71bb4632a347b379a51c3
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SHA1
8f819beb2560619bf5e6ac01bf66e64ca4203f8f
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SHA256
77e436781afd91e33bf29cbbcc6ffb75bb82c92d97e2332a391f444a1fe50fd7
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SHA512
e0fd216e2a479e09fe29b070945591d93efca2ae74617c637aafa0a47578ca794379835086d0cfb45a2d5c125163a6dc4c071d37c92f51f5a09696133df7b285
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SSDEEP
49152:N3czSTPrn+HMqecfNTBta4c6SuSnguTMc7htzJVr9c7krkHJjZ6CTgZUuEuXYfQ:NyHNlTDPc6GgX+hprPRC06u
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77e436781afd91e33bf29cbbcc6ffb75bb82c92d97e2332a391f444a1fe50fd7
Files
-
77e436781afd91e33bf29cbbcc6ffb75bb82c92d97e2332a391f444a1fe50fd7.exe windows x64
2b89562ee94cc39137a7cbabed934d21
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetLastError
HeapAlloc
HeapFree
GetProcessHeap
GetCurrentProcess
VirtualFree
IsBadReadPtr
MultiByteToWideChar
CreateFileA
WriteFile
GetCurrentProcessId
CreateThread
GetModuleHandleW
LoadResource
LockResource
SizeofResource
WinExec
FindResourceA
WritePrivateProfileStringW
Process32FirstW
Process32NextW
GetTickCount
GetPrivateProfileStringA
CreateFileW
MapViewOfFile
UnmapViewOfFile
ReadFile
SetFilePointer
IsDebuggerPresent
CheckRemoteDebuggerPresent
DuplicateHandle
AddVectoredExceptionHandler
RemoveVectoredExceptionHandler
GetSystemInfo
GetSystemDirectoryA
GetSystemDirectoryW
VirtualAllocEx
VirtualFreeEx
IsWow64Process
ResetEvent
SetEvent
CreateEventW
DecodePointer
CreateToolhelp32Snapshot
LoadLibraryA
ReadConsoleW
GetProcAddress
GetModuleHandleA
FreeLibrary
VirtualAlloc
GetThreadContext
Sleep
CloseHandle
WritePrivateProfileStringA
WriteConsoleW
HeapSize
GetTimeZoneInformation
SetFilePointerEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
SetStdHandle
WaitForSingleObjectEx
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
SetEndOfFile
IsValidCodePage
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
ReleaseMutex
WaitForSingleObject
CreateMutexA
CreateFileMappingA
OpenFileMappingA
GetComputerNameA
WideCharToMultiByte
CreatePipe
HeapReAlloc
DeviceIoControl
CreateProcessA
GetStartupInfoA
RtlUnwindEx
RtlPcToFileHeader
RaiseException
EncodePointer
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
TerminateProcess
ExitProcess
GetModuleHandleExW
GetModuleFileNameA
GetStdHandle
GetCommandLineA
GetCommandLineW
GetACP
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStringTypeW
GetFileType
FindClose
FindFirstFileExA
FindNextFileA
user32
TranslateMessage
MessageBoxA
MsgWaitForMultipleObjects
PeekMessageA
DispatchMessageA
advapi32
RegSetValueExA
RegOpenKeyExW
RegFlushKey
RegEnumValueW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegCloseKey
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegOpenKeyExA
RegQueryValueExA
RegSetValueExW
ntdll
NtLoadDriver
RtlDosPathNameToNtPathName_U
RtlInitUnicodeString
shlwapi
PathFindFileNameA
ord215
imagehlp
ImageNtHeader
wintrust
WinVerifyTrust
vmprotectsdk64
VMProtectBeginUltra
VMProtectEnd
Exports
Exports
Sections
.text Size: 611KB - Virtual size: 611KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.Drv Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 136KB - Virtual size: 135KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.3MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.gfids Size: 512B - Virtual size: 356B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 94KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ