ldap_file[.]dat

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General

Target

ldap_file.dat
Size

289KB
MD5

968c52842ee54fef6f14421bf7fedd2e
SHA1

93db0ce45b8fedb2c3bfb7c86c8562a7431f65ac
SHA256

250368b407c07c4b1c4e219264d71896840f218982df41f8b76378981024a22e
SHA512

b372422c65a2caf1bc554800be505549d4d5284086a9cd49f62f70ae1b243b3277ff7ee15d779dab26fef3748117c2b4bf1d3d9c9b40704bd4f695459b81fa35
SSDEEP

6144:DrthNnKlbB8pm4osNh/TaGXXf7cqtaHKWzwJ:DpnKR6wdmRf7cq0HKIu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ldap_file.dat

Files

ldap_file.dat
.dll windows:5 windows x64

ccddcdb913ff1a52415f1eb4dd9d70d9

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

ReadFile
TerminateProcess
CreateProcessA
GetCurrentDirectoryW
GetFullPathNameA
GetLogicalDrives
FindClose
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExpandEnvironmentStringsA
GetFileAttributesA
FindFirstFileA
FindNextFileA
CopyFileA
MoveFileA
PeekNamedPipe
GetCurrentProcessId
CreateThread
CreateToolhelp32Snapshot
Thread32First
Thread32Next
Wow64GetThreadContext
Wow64SetThreadContext
VirtualAlloc
VirtualProtect
SetLastError
SetNamedPipeHandleState
CreateFileA
WaitNamedPipeA
GetModuleFileNameA
GetComputerNameA
GetVersionExA
GetACP
GetOEMCP
GetProcessHeap
InitializeProcThreadAttributeList
DeleteProcThreadAttributeList
SetErrorMode
UpdateProcThreadAttribute
ProcessIdToSessionId
Process32First
Process32Next
GetComputerNameExA
VirtualFree
VirtualQuery
VirtualAllocEx
VirtualProtectEx
OpenProcess
CreateRemoteThread
GetCurrentThread
ReadProcessMemory
WriteProcessMemory
GetThreadContext
SetThreadContext
ResumeThread
CloseHandle
DuplicateHandle
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
ExitProcess
ExitThread
GetCurrentProcess
MultiByteToWideChar
GetCurrentDirectoryA
SetCurrentDirectoryA
GetStartupInfoA
CreatePipe
GetTickCount
GetLocalTime
WriteFile
WaitForSingleObject
CreateNamedPipeA
DisconnectNamedPipe
ConnectNamedPipe
FlushFileBuffers
Sleep
GetModuleHandleA
LoadLibraryA
GetLastError
HeapFree
RaiseException
SetEnvironmentVariableW
SetEnvironmentVariableA
HeapAlloc
HeapDestroy
HeapCreate
SetEndOfFile
CreateFileW
WriteConsoleW
SetStdHandle
GetStringTypeW
LCMapStringW
CompareStringW
HeapSize
LoadLibraryW
OutputDebugStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
RemoveDirectoryW
CreateDirectoryW
DeleteFileW
GetFileType
SetFilePointerEx
SetFilePointer
ReadConsoleW
GetConsoleMode
GetConsoleCP
WideCharToMultiByte
GetCPInfo
IsValidCodePage
RtlUnwindEx
GetProcAddress
OpenThread
FreeLibrary
EncodePointer
DecodePointer
GetModuleHandleExW
AreFileApisANSI
GetSystemTimeAsFileTime
HeapReAlloc
GetCommandLineA
GetCurrentThreadId
GetStdHandle
GetModuleFileNameW
IsDebuggerPresent
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
LoadLibraryExW

advapi32

RevertToSelf
OpenProcessToken
CryptReleaseContext
CryptAcquireContextA
CryptGenRandom
CheckTokenMembership
LogonUserA
LookupAccountSidA
FreeSid
AllocateAndInitializeSid
GetTokenInformation
ImpersonateNamedPipeClient
GetUserNameA
DuplicateTokenEx
CreateProcessWithTokenW
CreateProcessWithLogonW
CreateProcessAsUserA
ImpersonateLoggedOnUser
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenThreadToken

ws2_32

accept
gethostbyname
socket
send
connect
recv
WSAIoctl
WSACleanup
WSAStartup
closesocket
ntohl
htons
htonl
ntohs
ioctlsocket
shutdown
WSAGetLastError
__WSAFDIsSet
bind
inet_addr
listen
recvfrom
select
sendto
WSASocketA

Exports

Exports

ReflectiveLoader

Sections

.text
Size: 183KB - Virtual size: 182KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 62KB - Virtual size: 62KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 29KB - Virtual size: 69KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ccddcdb913ff1a52415f1eb4dd9d70d9

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

ws2_32

Exports

Exports

Sections

.text Size: 183KB - Virtual size: 182KB

.rdata Size: 62KB - Virtual size: 62KB

.data Size: 29KB - Virtual size: 69KB

.pdata Size: 9KB - Virtual size: 8KB

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 183KB - Virtual size: 182KB

.rdata
Size: 62KB - Virtual size: 62KB

.data
Size: 29KB - Virtual size: 69KB

.pdata
Size: 9KB - Virtual size: 8KB

.reloc
Size: 4KB - Virtual size: 3KB