30112023_2249_LightShot[.]dll

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General

Target
30112023_2249_LightShot.dll
Size 2.7MB
Sample231130-r63edada87
SHA256 90e38d684c63fee4e5d7bdd16c4409022bf9edfc7cf266b9e49936962ce37b03
MD5 6376c4e1fa2dcb1c73f178b675ea5840
SHA1 c46e52b896bf3b53a6878d2b2386a9dc40377f19
SHA512 d967d2e60b743bd57489c9edd0cf9d820d0ea749402be2dcb7b2e14a82828aa4c981b9fa32470d9f5fb208152e673eb3b9daf0485c53680548f5ea2619537494
SSDEEP 24576:dHZrhn7olvHbxA7qQCzt/s7ry5SnCo44Bg85mwFXyEOdT1ZAIe9ae/K4wMIQb6Vo:dpqt7sU9s7r/HvCKPP
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
30112023_2249_LightShot.dll

File Explorer

30112023_2249_LightShot.dll

.dll 2.7MB

30112023_2249_LightShot.dll

IMPHASH c0c501cf3297e1f198923d5f84a50189
SHA256 90e38d684c63fee4e5d7bdd16c4409022bf9edfc7cf266b9e49936962ce37b03
MD5 6376c4e1fa2dcb1c73f178b675ea5840
SHA1 c46e52b896bf3b53a6878d2b2386a9dc40377f19
SHA512 d967d2e60b743bd57489c9edd0cf9d820d0ea749402be2dcb7b2e14a82828aa4c981b9fa32470d9f5fb208152e673eb3b9daf0485c53680548f5ea2619537494
SSDEEP 24576:dHZrhn7olvHbxA7qQCzt/s7ry5SnCo44Bg85mwFXyEOdT1ZAIe9ae/K4wMIQb6Vo:dpqt7sU9s7r/HvCKPP
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Password

infected

Minor OS version

Major OS version

Entry point

867376

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

oleaut32

SysFreeString SysReAllocStringLen SysAllocStringLen SafeArrayPtrOfIndex SafeArrayGetUBound SafeArrayGetLBound SafeArrayCreate VariantChangeType VariantCopy VariantClear VariantInit

advapi32

RegQueryValueExW RegOpenKeyExW RegCloseKey

user32

CharNextW LoadStringW PeekMessageW MsgWaitForMultipleObjects MessageBoxW LoadStringW GetSystemMetrics CharUpperBuffW CharUpperW CharLowerBuffW

kernel32

Sleep VirtualFree VirtualAlloc lstrlenW VirtualQuery QueryPerformanceCounter GetTickCount GetSystemInfo GetVersion CompareStringW IsValidLocale SetThreadLocale GetSystemDefaultUILanguage GetUserDefaultUILanguage GetLocaleInfoW WideCharToMultiByte MultiByteToWideChar GetACP LoadLibraryExW GetStartupInfoW GetProcAddress GetModuleHandleW GetModuleFileNameW GetCommandLineW FreeLibrary GetLastError UnhandledExceptionFilter RtlUnwind RaiseException ExitProcess ExitThread SwitchToThread GetCurrentThreadId CreateThread DeleteCriticalSection LeaveCriticalSection EnterCriticalSection InitializeCriticalSection FindFirstFileW FindClose WriteFile GetStdHandle CloseHandle GetProcAddress RaiseException LoadLibraryA GetLastError TlsSetValue TlsGetValue TlsFree TlsAlloc LocalFree LocalAlloc FreeLibrary WriteFile WideCharToMultiByte WaitForSingleObject VirtualQueryEx VirtualQuery VirtualProtect VirtualFree VerSetConditionMask VerifyVersionInfoW SwitchToThread SuspendThread Sleep SizeofResource SetThreadPriority SetLastError SetFilePointer SetEvent SetEndOfFile ResumeThread ResetEvent ReadFile RaiseException IsDebuggerPresent LockResource LocalFree LoadResource IsValidLocale HeapSize HeapFree HeapDestroy HeapCreate HeapAlloc GetVersionExW GetTickCount GetThreadPriority GetThreadLocale GetStdHandle GetProcAddress GetModuleHandleW GetModuleFileNameW GetLogicalDrives GetLocaleInfoW GetLocalTime GetLastError GetFullPathNameW GetFileAttributesW GetExitCodeThread GetDiskFreeSpaceW GetDateFormatW GetCurrentThreadId GetCurrentThread GetCurrentProcess GetCPInfoExW GetCPInfo GetACP FreeResource FreeLibrary FormatMessageW FindResourceW FindFirstFileW FindClose ExitProcess EnumSystemLocalesW EnumCalendarInfoW CreateProcessA CreateFileW CreateEventW CreateDirectoryW CompareStringW CloseHandle Sleep

version

VerQueryValueW GetFileVersionInfoSizeW GetFileVersionInfoW

netapi32

NetWkstaGetInfo

Name

.text

Size

839KB

Virtual Size

839KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

15KB

Virtual Size

14KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

23KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.didata

Size

512B

Virtual Size

490B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

512B

Virtual Size

408B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rdata

Size

512B

Virtual Size

69B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

80KB

Virtual Size

80KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

1.8MB

Virtual Size

1.8MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

30112023_2249_LightShot.dll

oleaut32

advapi32

user32

kernel32

version

netapi32

generic