j1850751[.]exe

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General

Target

j1850751.exe
Size

393KB
MD5

515d22083483fb4fb2f5ca6455754723
SHA1

0c44ef2831de6999248610ed5a8869c5ff2b3db7
SHA256

fb787607b521c23bd9f7c9235f383b5a58f0c14b86e9f754c8c06ee0c7c4dacd
SHA512

29fac4649976c0481323577cbadf48eee06655d5bbf87da202ae0c4886d44d2528bd03531fa3e005402e840ee0d54484031a2a8a8f158532af076b0b4489f08a
SSDEEP

6144:facaGEZt20ZSwbz8+Dxe8kVAOYlQsNAH0ZnzInOrj6TZR9YKulbHSY1h8Ey:faFzZtT78Ti2QpP1h8Ey

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
j1850751.exe

Files

j1850751.exe
.exe windows x86

fc6316c96fc105fcdafe08845aa690ab

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
FreeConsole
MultiByteToWideChar
GetStringTypeW
WideCharToMultiByte
GetCurrentThreadId
CloseHandle
WaitForSingleObjectEx
GetExitCodeThread
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
CreateFileW
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
ReadConsoleW
HeapSize
WriteConsoleW

Exports

Exports

_yusyutceawuy@24

Sections

.text
Size: 151KB - Virtual size: 151KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 54KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: 175KB - Virtual size: 174KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

fc6316c96fc105fcdafe08845aa690ab

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 151KB - Virtual size: 151KB

.rdata Size: 54KB - Virtual size: 54KB

.data Size: 4KB - Virtual size: 7KB

.bss Size: 175KB - Virtual size: 174KB

.reloc Size: 7KB - Virtual size: 7KB

.text
Size: 151KB - Virtual size: 151KB

.rdata
Size: 54KB - Virtual size: 54KB

.data
Size: 4KB - Virtual size: 7KB

.bss
Size: 175KB - Virtual size: 174KB

.reloc
Size: 7KB - Virtual size: 7KB