vidar | 2023-08-22_2a315c07137138e0aed2ba49a3164b86_mafia_JC[.]exe

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General

Target

2023-08-22_2a315c07137138e0aed2ba49a3164b86_mafia_JC.exe
Size

354KB
MD5

2a315c07137138e0aed2ba49a3164b86
SHA1

af6fa1e15ff89e8996a4a854abc7b5a8d9813fed
SHA256

4de4e9e1ba892357135a844cc341950d5ddaae6719b28be898d520d72f2d377b
SHA512

07828d5ba643ade35ccab7ec114057e51525f28551117db8a42b7af0200c1af97f220a74bdab05e83325a3bea17d90fc781173d2a1d4dc24b4f77d2f3551b8f2
SSDEEP

6144:/rvkfHnWovSb3LfALGcYTexa9ElV8ef1WVTIC5O/bEO6JlzUl:/ronWF3Lf9KxQEl2ekVTH5O/x6f

Score

10^/10

vidar

Malware Config

Signatures

Vidar family
vidar

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-22_2a315c07137138e0aed2ba49a3164b86_mafia_JC.exe

Files

2023-08-22_2a315c07137138e0aed2ba49a3164b86_mafia_JC.exe
.exe windows x86

63c86f9ed2224705bce9e759fab79039

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

kernel32

Sleep
GetSystemInfo
LocalAlloc
lstrlenW
lstrcatW
HeapAlloc
GetProcessHeap
GetProcAddress
GetCurrentProcess
VirtualProtect
TerminateProcess
GetLogicalProcessorInformationEx
CloseHandle
FindNextFileW
FindFirstFileW
SetEndOfFile
LoadLibraryA
ExitProcess
CreateFileW
CreateFileA
SetStdHandle
WriteConsoleW
LoadLibraryW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetLocaleInfoW
GetStringTypeW
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
GetLastError
HeapFree
RaiseException
RtlUnwind
HeapReAlloc
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
GetStartupInfoW
LCMapStringW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetACP
GetOEMCP
IsValidCodePage
HeapSize
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetConsoleCP
GetConsoleMode
FlushFileBuffers
ReadFile
SetFilePointer
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId

user32

ReleaseDC

gdi32

GetDeviceCaps
CreateDCA

ole32

CoCreateInstance
CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket

oleaut32

SysFreeString
VariantClear
VariantInit
SysAllocString

Sections

.text
Size: 251KB - Virtual size: 251KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 72KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

63c86f9ed2224705bce9e759fab79039

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

ole32

oleaut32

Sections

.text Size: 251KB - Virtual size: 251KB

.rdata Size: 72KB - Virtual size: 71KB

.data Size: 7KB - Virtual size: 84KB

.reloc Size: 23KB - Virtual size: 22KB

.text
Size: 251KB - Virtual size: 251KB

.rdata
Size: 72KB - Virtual size: 71KB

.data
Size: 7KB - Virtual size: 84KB

.reloc
Size: 23KB - Virtual size: 22KB