matiex | 3654c18b85b5b7d227294aab3662cd57861f5c0fa8df5a6a41981b53f51ca97f

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General

Target

3654c18b85b5b7d227294aab3662cd57861f5c0fa8df5a6a41981b53f51ca97f
Size

504KB
MD5

06ff741c5c7112957d5669ac2cd4d5f2
SHA1

6d77aabc3b0c57eacc137e8d85a16dcb98192c10
SHA256

3654c18b85b5b7d227294aab3662cd57861f5c0fa8df5a6a41981b53f51ca97f
SHA512

762654fcfcd593e615c11d961ebda6da8ac161d42baf42a0a1241d6182052c5e013de07cf8c0de6e294fb4dcfbd3f2a4e844fedbdc088591e73e170a8abbe0b8
SSDEEP

6144:YZCjqCN9XL9Ejmuj9ESFhg+S8IAsZ0ahw:zqIEjmOj/IAY0aC

Score

10^/10

matiex

Malware Config

Signatures

Matiex Main payload 1 IoCs

Processes:

resource yara_rule

sample family_matiex
Matiex family
matiex
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

3654c18b85b5b7d227294aab3662cd57861f5c0fa8df5a6a41981b53f51ca97f

resource	yara_rule
sample	family_matiex

resource
3654c18b85b5b7d227294aab3662cd57861f5c0fa8df5a6a41981b53f51ca97f

Files

3654c18b85b5b7d227294aab3662cd57861f5c0fa8df5a6a41981b53f51ca97f
.exe windows:6 windows x86 arch:x86

268d2c07ff7238057046f580270f7652

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

SizeofResource
GetCommandLineW
VirtualAlloc
FreeResource
LockResource
LoadResource
FindResourceW
ExitProcess
GetModuleHandleW
CreateFileW
DecodePointer
WriteConsoleW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
HeapReAlloc
HeapSize
GetProcessHeap
GetStringTypeW
GetFileType
SetStdHandle
LocalFree
GetLastError
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleExW
GetACP
HeapFree
HeapAlloc
CloseHandle
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW

shell32

CommandLineToArgvW

ole32

CoInitialize

oleaut32

SafeArrayAccessData
SafeArrayDestroy
VariantInit
SysAllocString
SafeArrayPutElement
SafeArrayUnaccessData
SafeArrayCreate
SafeArrayCreateVector
VariantClear

mscoree

CLRCreateInstance

Sections

.text
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 192B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 435KB - Virtual size: 434KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

268d2c07ff7238057046f580270f7652

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

shell32

ole32

oleaut32

mscoree

Sections

.text Size: 43KB - Virtual size: 42KB

.rdata Size: 22KB - Virtual size: 22KB

.data Size: 2KB - Virtual size: 4KB

.gfids Size: 512B - Virtual size: 192B

.rsrc Size: 435KB - Virtual size: 434KB

.text
Size: 43KB - Virtual size: 42KB

.rdata
Size: 22KB - Virtual size: 22KB

.data
Size: 2KB - Virtual size: 4KB

.gfids
Size: 512B - Virtual size: 192B

.rsrc
Size: 435KB - Virtual size: 434KB