b6599377f1e4686746e7ad12362093bd2aa908ea13a8c7e3d7dbc154218b82c9

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General

Target

b6599377f1e4686746e7ad12362093bd2aa908ea13a8c7e3d7dbc154218b82c9
Size

469KB
MD5

ba1b628ae99b93fd307bc8ca7feaf95d
SHA1

7dd8bb41fd6a673b1edd20f7e4734c1ad3ab53e2
SHA256

b6599377f1e4686746e7ad12362093bd2aa908ea13a8c7e3d7dbc154218b82c9
SHA512

a50ab17c9e62b939ec82f9c8ff05cb6c3175e5d8ab1cf8791b15e289ad6fe1d5b5b58b8cf77a66bb40082c91af890d138b56530564beeb9319a103f4010fc7d7
SSDEEP

6144:A6+jDQ6+AWd5SkkdmDQirBV+UdvrEFp7hKAA:eXQkGdkdmDQeBjvrEH7o

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b6599377f1e4686746e7ad12362093bd2aa908ea13a8c7e3d7dbc154218b82c9

Files

b6599377f1e4686746e7ad12362093bd2aa908ea13a8c7e3d7dbc154218b82c9
.exe windows:6 windows x86 arch:x86

5d016bda6c524ebb09becda43ec4c085

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

d:\build\ob\bora-18278582\vos3\thinstall\modules\boot_loader.pdb

Imports

kernel32

WaitForSingleObject
Sleep
CloseHandle
DuplicateHandle
CreateProcessW
GetStartupInfoW
GetEnvironmentVariableW
GetCurrentProcess
GetFileAttributesW
DeleteFileW
FindFirstFileW
FindNextFileW
CopyFileW
MoveFileW
MoveFileExW
SetEnvironmentVariableW
GetCommandLineW
GetModuleHandleW
GetModuleFileNameW
GetLastError
ExpandEnvironmentStringsW
CreateFileW
FlushFileBuffers
WriteConsoleW
SetStdHandle
OutputDebugStringW
LCMapStringW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
HeapReAlloc
LoadLibraryExW
WriteFile
LeaveCriticalSection
EnterCriticalSection
HeapSize
VirtualQuery
GetStringTypeW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
HeapAlloc
IsDebuggerPresent
IsProcessorFeaturePresent
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
TerminateProcess
InitializeCriticalSectionAndSpinCount
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
HeapFree
DeleteCriticalSection
GetFileType
GetStdHandle
GetProcessHeap
WideCharToMultiByte
MultiByteToWideChar
GetModuleHandleExW
DecodePointer
EncodePointer
RaiseException
RtlUnwind
GetCommandLineA
LoadLibraryW
GetProcAddress
GetCurrentThreadId
ExitProcess
FormatMessageW
SetLastError
LocalFree

user32

wsprintfW
MessageBoxW

ntdll

NtWriteVirtualMemory
RtlSetSaclSecurityDescriptor
RtlSetDaclSecurityDescriptor
RtlFreeSid
RtlAddAccessAllowedAce
RtlLengthSid
RtlCreateSecurityDescriptor
RtlAllocateAndInitializeSid
NtReadVirtualMemory
NtSetInformationProcess
NtRaiseHardError
NtTerminateProcess
RtlFreeHeap
RtlAllocateHeap
RtlRaiseException
NtReleaseMutant
NtCreateMutant
NtSetEvent
NtOpenEvent
NtQueryVirtualMemory
NtSetInformationFile
NtQueryDirectoryFile
NtClearEvent
NtCreateEvent
LdrUnloadDll
NtProtectVirtualMemory
NtReadFile
NtQueryFullAttributesFile
NtQueryInformationFile
NtOpenFile
NtMapViewOfSection
NtCreateSection
RtlMultiByteToUnicodeN
LdrGetProcedureAddress
RtlQueryEnvironmentVariable_U
RtlCompareUnicodeString
RtlInitAnsiString
NtAllocateVirtualMemory
RtlGetVersion
RtlLeaveCriticalSection
RtlEnterCriticalSection
RtlInitializeCriticalSection
NtDuplicateObject
NtWaitForSingleObject
LdrGetDllHandle
NtDelayExecution
RtlFreeAnsiString
RtlUnicodeStringToAnsiString
NtOpenDirectoryObject
RtlInitUnicodeString
NtQuerySystemInformation
NtQueryInformationProcess
NtOpenSection
NtUnmapViewOfSection
NtClose
RtlNtStatusToDosError
LdrLoadDll
RtlCreateAcl

Sections

.text
Size: 107KB - Virtual size: 107KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 153KB - Virtual size: 160KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 92KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5d016bda6c524ebb09becda43ec4c085

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

ntdll

Sections

.text Size: 107KB - Virtual size: 107KB

.rdata Size: 35KB - Virtual size: 35KB

.data Size: 153KB - Virtual size: 160KB

.rsrc Size: 92KB - Virtual size: 92KB

.text
Size: 107KB - Virtual size: 107KB

.rdata
Size: 35KB - Virtual size: 35KB

.data
Size: 153KB - Virtual size: 160KB

.rsrc
Size: 92KB - Virtual size: 92KB