2024-08-26_21bada593dc7ce1b8eefc62f2018ff59_mafia

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General

Target

2024-08-26_21bada593dc7ce1b8eefc62f2018ff59_mafia
Size

776KB
MD5

21bada593dc7ce1b8eefc62f2018ff59
SHA1

16ab517af7c1ea71d6f04bfe6636de42e484ec5d
SHA256

5a7848277bd12ad2b6dc6fd82ad5b7da9460cb99748b1a742910530e3e8513ea
SHA512

413e0f16b8aba99ec6db0e82c355d62ba4bb4ef53b6dae92d89fa0cb98e42265af004c26dd3cdd32af20472593c8524fe5e5130e82e9fe1f8bfa4f5fd60859c1
SSDEEP

24576:3AfiIVSHyiiFGFs18PHTfMdTwP7FIvOSwyX:3AfiIEHyjkTSwP7F19yX

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-26_21bada593dc7ce1b8eefc62f2018ff59_mafia

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

2024-08-26_21bada593dc7ce1b8eefc62f2018ff59_mafia
.exe windows:5 windows x86 arch:x86

e1f96bf04b348a297bbfbf9682587ac9

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-SogouExplorer\Src\MiniDownLoad\Release\MiniDownLoad.pdb

Imports

kernel32

GetCommandLineW
GetTempPathW
CompareStringW
GetTimeZoneInformation
GetProcessHeap
SetEndOfFile
CloseHandle
GetCurrentDirectoryW
PeekNamedPipe
GetFileInformationByHandle
GetFullPathNameW
FindFirstFileExW
GetDriveTypeW
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrlenW
CreateFileW
SizeofResource
WriteFile
GetModuleHandleW
InterlockedDecrement
InterlockedIncrement
LoadResource
FindResourceW
GetEnvironmentVariableW
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
DebugBreak
OutputDebugStringW
lstrlenA
GetVersionExW
lstrcpynW
lstrcpyW
GetFileSize
FindFirstFileW
CopyFileW
ReadFile
FindClose
DeleteFileW
DeviceIoControl
GetSystemDirectoryW
GetPrivateProfileStringW
lstrcmpW
CreateFileA
SetEnvironmentVariableA

user32

FindWindowW
LoadStringW
SendMessageTimeoutW
wvsprintfW
wsprintfW
CharNextW

shell32

ShellExecuteExW
ShellExecuteW
SHGetSpecialFolderPathW

wininet

InternetConnectW
HttpSendRequestW
InternetSetOptionW
InternetOpenW
InternetReadFile
InternetQueryDataAvailable
InternetCloseHandle
InternetCrackUrlW
HttpQueryInfoW
HttpOpenRequestW

version

GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW

netapi32

NetWkstaTransportEnum
NetApiBufferFree
Netbios

advapi32

RegCloseKey
RegQueryValueExA
RegOpenKeyExA

ole32

CoUninitialize
CoInitialize
CoCreateGuid

shlwapi

PathIsDirectoryW
PathAppendW
SHGetValueW
PathFileExistsW
SHSetValueW
StrCpyW

Sections

.text
Size: 169KB - Virtual size: 168KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - 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: 549KB - Virtual size: 548KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e1f96bf04b348a297bbfbf9682587ac9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

shell32

wininet

version

netapi32

advapi32

ole32

shlwapi

Sections

.text Size: 169KB - Virtual size: 168KB

.rdata Size: 28KB - Virtual size: 27KB

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

.rsrc Size: 549KB - Virtual size: 548KB

.reloc Size: 12KB - Virtual size: 12KB

.text
Size: 169KB - Virtual size: 168KB

.rdata
Size: 28KB - Virtual size: 27KB

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

.rsrc
Size: 549KB - Virtual size: 548KB

.reloc
Size: 12KB - Virtual size: 12KB