vidar | a699936ad3f5c17147b730b8b8d9f4ef

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General

Target

a699936ad3f5c17147b730b8b8d9f4ef
Size

550KB
MD5

a699936ad3f5c17147b730b8b8d9f4ef
SHA1

e7fc76e599e84f64bc98515f2bae8175343ccf8b
SHA256

1a51f0e9fe8d3ced43800d688f4ebd6f9998c8e13def23100b90907caf7b7c35
SHA512

42f39ac14695f6b2fb84286301023e13f247f4ef7163aef81dba59e20e10969fe0dd263f243bd483fe3a877c0013d35c0f022bd7abca46ea112ccbbb52aadd5f
SSDEEP

12288:54TJ5MTVnfaIJy31GiX1vMpGRN+hkjUs02c0tX3/V:eTJaBfJybBMpUohCUR2c0tN

Score

10^/10

stealer 11 vidar

Malware Config

Extracted

Family

vidar

Version

4.2

Botnet

http://4dkhw6q65mtym4r7.bounceme.net/

Attributes

profile_id
11

Signatures

Vidar Stealer 1 IoCs
stealer

Processes:

resource yara_rule

sample family_vidar
Vidar family
vidar
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

a699936ad3f5c17147b730b8b8d9f4ef

resource	yara_rule
sample	family_vidar

resource
a699936ad3f5c17147b730b8b8d9f4ef

Files

a699936ad3f5c17147b730b8b8d9f4ef
.exe windows:5 windows x86 arch:x86

98b4cfcd7dfc1cefe6c1cd6068895d2d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetLastError
CreateMutexA
WideCharToMultiByte
MultiByteToWideChar
ReadFile
GetFileSize
GetVersionExA
Process32Next
Process32First
CreateToolhelp32Snapshot
TerminateProcess
OpenProcess
GetProcAddress
LoadLibraryA
HeapAlloc
GetProcessHeap
FreeLibrary
GetPrivateProfileSectionNamesA
HeapFree
GetFileAttributesW
InitializeCriticalSection
InterlockedCompareExchange
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
AreFileApisANSI
SetFilePointer
SetEndOfFile
FlushFileBuffers
UnlockFile
LockFile
LockFileEx
UnlockFileEx
GetFileAttributesA
GetFileAttributesExW
LoadLibraryW
QueryPerformanceCounter
GetTickCount
GetSystemTime
GetSystemTimeAsFileTime
UnmapViewOfFile
GetTempPathA
GetTempPathW
CreateDirectoryA
FormatMessageA
FormatMessageW
GetFullPathNameA
GetFullPathNameW
GetDiskFreeSpaceA
GetDiskFreeSpaceW
CreateFileW
GetSystemInfo
MapViewOfFile
CreateFileMappingA
GetComputerNameA
IsWow64Process
GetCurrentProcess
GlobalMemoryStatus
GetModuleHandleA
GetUserDefaultLocaleName
TzSpecificLocalTimeToSystemTime
GetTimeZoneInformation
GetLocaleInfoA
GetFileSizeEx
FileTimeToSystemTime
GetFileInformationByHandle
SystemTimeToFileTime
GetLocalTime
CompareStringW
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
GetLocaleInfoW
GetStringTypeW
GetModuleFileNameA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetCurrentDirectoryA
GetCurrentProcessId
DeleteFileA
Sleep
GetLogicalDriveStringsA
GetDriveTypeA
lstrlenA
CreateDirectoryW
CopyFileW
lstrcpyW
lstrcatW
FindFirstFileW
lstrcmpW
DeleteFileW
FindNextFileW
FindClose
ExitProcess
CreateFileA
WriteFile
SetEnvironmentVariableW
GetConsoleMode
GetConsoleCP
IsValidCodePage
GetOEMCP
GetACP
SetHandleCount
CloseHandle
LocalAlloc
LocalFree
InitializeCriticalSectionAndSpinCount
HeapCreate
HeapSize
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentThreadId
SetLastError
GetModuleHandleW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsProcessorFeaturePresent
GetCPInfo
LCMapStringW
GetStartupInfoW
HeapSetInformation
GetCommandLineA
HeapReAlloc
GetModuleFileNameW
GetStdHandle
GetFileType
WriteConsoleW
RtlUnwind
RaiseException
DecodePointer
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
EncodePointer
SetStdHandle

user32

GetDesktopWindow
GetSystemMetrics
GetDC
CharToOemA
EnumDisplayDevicesW
MessageBoxA
GetKeyboardLayoutList
wsprintfA
ReleaseDC

gdi32

CreateCompatibleBitmap
SelectObject
BitBlt
DeleteObject
CreateDCA
GetDeviceCaps
CreateCompatibleDC

advapi32

RegGetValueW
RegEnumKeyExA
GetUserNameA
GetCurrentHwProfileA
RegOpenKeyExW
RegQueryValueExA
RegCloseKey
RegGetValueA
RegOpenKeyExA

shell32

ShellExecuteA
SHGetFolderPathA

ole32

CoCreateInstance
CoUninitialize

shlwapi

PathMatchSpecW

crypt32

CryptUnprotectData
CryptStringToBinaryA

psapi

GetModuleFileNameExA
GetModuleBaseNameA
EnumProcessModules

wininet

HttpQueryInfoA
InternetSetOptionA
InternetConnectA
InternetReadFile
HttpOpenRequestA
HttpSendRequestA
InternetCloseHandle
InternetOpenUrlA
InternetOpenA
HttpAddRequestHeadersA
InternetSetFilePointer

gdiplus

GdiplusStartup
GdiplusShutdown
GdipGetImageEncodersSize
GdipCreateBitmapFromHBITMAP
GdipCloneImage
GdipSaveImageToFile
GdipFree
GdipAlloc
GdipGetImageEncoders
GdipDisposeImage

Sections

.text
Size: 461KB - Virtual size: 460KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 78KB - Virtual size: 77KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Extracted

Signatures

Files

98b4cfcd7dfc1cefe6c1cd6068895d2d

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

shlwapi

crypt32

psapi

wininet

gdiplus

Sections

.text Size: 461KB - Virtual size: 460KB

.rdata Size: 78KB - Virtual size: 77KB

.data Size: 10KB - Virtual size: 20KB

.text
Size: 461KB - Virtual size: 460KB

.rdata
Size: 78KB - Virtual size: 77KB

.data
Size: 10KB - Virtual size: 20KB