LB3Decryptor[.]exe

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General

Target

LB3Decryptor.exe
Size

54KB
MD5

d4e42db322dbda25cd2eeeff34773ca8
SHA1

85413fbc874a1ba8455c1cc5d44cf505159db878
SHA256

82f27070eeed223bcc645b1ae47aa9309ef353c1cf5b79141b712ab36e5c55ba
SHA512

a3eec7f8e89a14ed05bb5ce61eaf2701c26f5e21bcabbfc0eaa9d0a3018e7f2064fa2fdecde16e881f9fed92e3649968d636e330f0726c548d22aca27e6e0f49
SSDEEP

768:GlD2N5KCJD5rkdDRib1Xf0854EC3E9zpKMMYj1MYgFMRx:EAkCJD5rKDRib1F54ELp2Yj1M7MD

Score

1^/10

Malware Config

Signatures

Files

LB3Decryptor.exe
.exe windows x86

4585cfc85e0cd554d6b5d4bf1bb3d5e4

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

user32

EnableWindow
DialogBoxParamW
SetDlgItemInt
SetSysColors
SetTimer
SetWindowPos
SetWindowTextW
SystemParametersInfoW
EndDialog
SendMessageW
MessageBoxW
LoadIconW
KillTimer
GetDlgItem

kernel32

WriteFile
WriteConsoleW
WaitForSingleObject
WaitForMultipleObjects
Sleep
SetThreadPriority
SetFilePointerEx
CloseHandle
CreateFileW
CreateIoCompletionPort
CreateThread
DeleteFileW
ExitProcess
FindClose
FindFirstFileExW
FindNextFileW
FlushConsoleInputBuffer
GetCommandLineW
GetConsoleWindow
GetDriveTypeW
GetExitCodeThread
GetFileAttributesW
GetFileSize
GetFileSizeEx
GetLogicalDriveStringsW
GetModuleHandleW
GetProcAddress
GetQueuedCompletionStatus
GetStdHandle
GlobalFree
HeapSetInformation
InterlockedIncrement
IsBadReadPtr
MoveFileExW
PostQueuedCompletionStatus
ReadFile
ResumeThread
SetConsoleTextAttribute
SetConsoleTitleW
SetEndOfFile
SetFileAttributesW

comctl32

InitCommonControls

shell32

SHGetSpecialFolderPathW
CommandLineToArgvW
SHChangeNotify
DragQueryFileW

msvcrt

wcslen
wcsrchr
_getch
_kbhit
_wcsicmp
memcpy
memmove
memset
swprintf
wcscat
wcscpy

advapi32

MD5Update
MD5Init
MD5Final
ConvertSidToStringSidW
RegDeleteKeyW
RegSetValueExW
RegCreateKeyExW

ntdll

RtlDeleteCriticalSection
RtlDestroyHeap
RtlCreateHeap
RtlFreeHeap
RtlInitializeCriticalSection
RtlLeaveCriticalSection
RtlReAllocateHeap
NtClose
RtlAllocateHeap
RtlAdjustPrivilege
NtTerminateThread
NtSetInformationThread
NtSetInformationProcess
NtQuerySystemInformation
NtQueryInformationToken
NtOpenProcessToken
NtOpenProcess
NtDuplicateToken
RtlEnterCriticalSection

shlwapi

PathFindFileNameW
PathIsDirectoryEmptyW
PathFindExtensionW
PathFileExistsW
PathIsNetworkPathW
PathIsDirectoryW
PathRemoveFileSpecW
PathAppendW

mpr

WNetAddConnection2W
WNetGetUniversalNameW

Sections

.text
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 792B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4585cfc85e0cd554d6b5d4bf1bb3d5e4

Headers

DLL Characteristics

File Characteristics

Imports

user32

kernel32

comctl32

shell32

msvcrt

advapi32

ntdll

shlwapi

mpr

Sections

.text Size: 17KB - Virtual size: 16KB

.rdata Size: 3KB - Virtual size: 3KB

.data Size: 2KB - Virtual size: 4KB

.data Size: 8KB - Virtual size: 8KB

.rsrc Size: 22KB - Virtual size: 21KB

.reloc Size: 1024B - Virtual size: 792B

.text
Size: 17KB - Virtual size: 16KB

.rdata
Size: 3KB - Virtual size: 3KB

.data
Size: 2KB - Virtual size: 4KB

.data
Size: 8KB - Virtual size: 8KB

.rsrc
Size: 22KB - Virtual size: 21KB

.reloc
Size: 1024B - Virtual size: 792B