2024-06-08_8ac13ffe590401ac727879be3e8e3591_mafia

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General

Target

2024-06-08_8ac13ffe590401ac727879be3e8e3591_mafia
Size

552KB
MD5

8ac13ffe590401ac727879be3e8e3591
SHA1

a815aa9f153eaee71b1532f12d2a6689b445b7ee
SHA256

99b55ffb806b3203ddd2c479224a0755162b465ec90bc2b26b7ef84a6740d6ab
SHA512

d5eba456e6f7ea31132f2e62760bfab69b6e72339baca47ee0e62b72625a475e245c4a2478b19810d7b51c98b317a55c34a48fa30c19cd10efbeb8c13ba05081
SSDEEP

12288:c+QhIge+c1e7NR5rq2z9bZBnml/ANkjS+MCagZ4WQL:JQIiUehR5rN9FMGzCamfQL

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-08_8ac13ffe590401ac727879be3e8e3591_mafia

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

2024-06-08_8ac13ffe590401ac727879be3e8e3591_mafia
.exe windows:5 windows x86 arch:x86

a067508616902265fb801a824ea29074

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

PDB Paths

D:\codes\VS2010\SogouDownLoad\Src\MiniDownLoad\Release\MiniDownLoad.pdb

Imports

kernel32

WriteFile
SizeofResource
CreateFileW
lstrlenW
CloseHandle
GetCommandLineW
GetTempPathW
CompareStringW
GetModuleHandleW
InterlockedDecrement
InterlockedIncrement
GetTimeZoneInformation
GetProcessHeap
SetEndOfFile
GetCurrentDirectoryW
PeekNamedPipe
GetFileInformationByHandle
GetFullPathNameW
FindFirstFileExW
GetDriveTypeW
FileTimeToLocalFileTime
FileTimeToSystemTime
LoadResource
FindResourceW
GetEnvironmentVariableW
CreateFileA
lstrlenA
lstrcmpW
GetPrivateProfileStringW
GetSystemDirectoryW
DeviceIoControl
RaiseException
EnterCriticalSection
LeaveCriticalSection
GetLastError
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
HeapSetInformation
GetStartupInfoW
HeapFree
EncodePointer
DecodePointer
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetProcAddress
ExitProcess
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
HeapReAlloc
HeapSize
Sleep
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
MultiByteToWideChar
RtlUnwind
FreeLibrary
InterlockedExchange
LoadLibraryW
GetLocaleInfoW
SetStdHandle
WriteConsoleW
LCMapStringW
GetStringTypeW
FlushFileBuffers
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
CreateDirectoryW
CreateProcessW
WaitForSingleObject
CreateMutexW
ReleaseMutex
InitializeCriticalSection
GetVersionExW
lstrcpynW
lstrcpyW
GetFileSize
FindFirstFileW
CopyFileW
ReadFile
FindClose
DeleteFileW
SetEnvironmentVariableA

user32

LoadStringW
SendMessageTimeoutW
FindWindowW
wsprintfW

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegOpenKeyExW

shell32

ShellExecuteW
SHGetSpecialFolderPathW
ShellExecuteExW

shlwapi

PathFileExistsW
PathIsDirectoryW
PathAppendW
SHGetValueW
StrCpyW

wininet

InternetSetOptionW
InternetOpenW
InternetReadFile
InternetCloseHandle
HttpQueryInfoW
InternetCrackUrlW
InternetConnectW
HttpOpenRequestW
HttpSendRequestW
InternetQueryDataAvailable

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

netapi32

NetApiBufferFree
NetWkstaTransportEnum
Netbios

ole32

CoInitialize
CoUninitialize
CoCreateGuid

Sections

.text
Size: 159KB - Virtual size: 158KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 337KB - Virtual size: 336KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a067508616902265fb801a824ea29074

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

shlwapi

wininet

version

netapi32

ole32

Sections

.text Size: 159KB - Virtual size: 158KB

.rdata Size: 27KB - Virtual size: 27KB

.data Size: 7KB - Virtual size: 15KB

.rsrc Size: 337KB - Virtual size: 336KB

.reloc Size: 11KB - Virtual size: 11KB

.text
Size: 159KB - Virtual size: 158KB

.rdata
Size: 27KB - Virtual size: 27KB

.data
Size: 7KB - Virtual size: 15KB

.rsrc
Size: 337KB - Virtual size: 336KB

.reloc
Size: 11KB - Virtual size: 11KB