a3f9496eb7f90faf76dd4e4c03014150N[.]exe

Sharing

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General

Target

a3f9496eb7f90faf76dd4e4c03014150N.exe
Size

212KB
MD5

a3f9496eb7f90faf76dd4e4c03014150
SHA1

cd6b2ff22c9736206353612708360408b4f294b1
SHA256

2c8224288e2adf9f5ce6960de02c1eec76cee75cdc28e778ad4892684f954c0b
SHA512

04c736a1b99235d8192cdd70720a0282904dfbd880345c094844713e5b22ffcf18c7f17177002b42074c55d3ffc4048a10be6e5398b5fdb939c693ab52f6012c
SSDEEP

3072:F0MjLBi8ojq7j0PqbXFXtJUpNsvoHU9H5ygmLvCNKZ06qUnFRW1DXHzW5ptdz1hq:lLBiFjcU7s7I5LqJ6DnFRW1LIV35i/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a3f9496eb7f90faf76dd4e4c03014150N.exe

Files

a3f9496eb7f90faf76dd4e4c03014150N.exe
.exe windows:5 windows x86 arch:x86

55e8be7dad0901fbcee1e76b468d42be

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

G:\CXR21\BSF\intel_a\code\bin\StartB.pdb

Imports

kernel32

RemoveDirectoryW
FindClose
FindNextFileW
DeleteFileW
FindFirstFileW
GetTempPathW
GetModuleFileNameW
GetExitCodeProcess
WaitForSingleObject
GetLastError
CreateProcessW
GetCurrentProcess
SetFileAttributesW
CopyFileW
GetProcAddress
GetModuleHandleA
InterlockedIncrement
InterlockedDecrement
MultiByteToWideChar
WideCharToMultiByte
GetACP
GetLocaleInfoW
GetThreadLocale
CreateFileA
ReadFile
GetProcessHeap
SetEndOfFile
CreateDirectoryW
GetFileAttributesW
EnterCriticalSection
LeaveCriticalSection
GetModuleHandleW
Sleep
ExitProcess
HeapFree
HeapAlloc
SetUnhandledExceptionFilter
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
CloseHandle
TerminateProcess
UnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
GetCPInfo
GetOEMCP
IsValidCodePage
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LoadLibraryA
InitializeCriticalSectionAndSpinCount
VirtualAlloc
HeapReAlloc
RaiseException
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
SetStdHandle
CreateFileW
LCMapStringA
LCMapStringW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetFilePointer
CompareStringA
CompareStringW
SetEnvironmentVariableA
HeapSize
SetEnvironmentVariableW

user32

MessageBoxW

msi

ord205
ord70

Sections

.text
Size: 108KB - Virtual size: 108KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 5KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 79KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

55e8be7dad0901fbcee1e76b468d42be

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

msi

Sections

.text Size: 108KB - Virtual size: 108KB

.rdata Size: 16KB - Virtual size: 16KB

.data Size: 5KB - Virtual size: 12KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 79KB - Virtual size: 80KB

.text
Size: 108KB - Virtual size: 108KB

.rdata
Size: 16KB - Virtual size: 16KB

.data
Size: 5KB - Virtual size: 12KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 79KB - Virtual size: 80KB