vidar | 2023-08-22_d79534e2a8221cb3af34662521846d78_mafia_JC[.]exe

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General

Target

2023-08-22_d79534e2a8221cb3af34662521846d78_mafia_JC.exe
Size

354KB
MD5

d79534e2a8221cb3af34662521846d78
SHA1

3f966795107dff2596d6954a3c21123e64b26192
SHA256

a77372799ab35636bcd73568484904e0198a6fea659a99ca290be2a38a1352db
SHA512

89fc89690d8cfcd6f381a4f8373fe729a70b260232fe4499ef80e3f8986996faa5715c560e0e7c52918c5b919b059258a396882f9d6e2330efeb2b255f6635b8
SSDEEP

6144:zrvkfHnWovSb3LfALGcYTexa9ElV8ef1WVTIC5O/bMO6JlDUl:zronWF3Lf9KxQEl2ekVTH5O/p6f

Score

10^/10

vidar

Malware Config

Signatures

Vidar family
vidar

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-22_d79534e2a8221cb3af34662521846d78_mafia_JC.exe

Files

2023-08-22_d79534e2a8221cb3af34662521846d78_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