atcsim64[.]exe

Sharing

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General

Target

atcsim64.exe
Size

1.4MB
MD5

c6370e91973c836dffc147d484e7539d
SHA1

8020d6249bb1437d05025dbc9fb038eca120b377
SHA256

b1ff91f4b9884cbc39eedbf86c9c0a1c89e64dc0c2c66beea58f9f900e922173
SHA512

ffebabfed29cdfb276fb259dedf3b0056d1e0c10b5916c87b7c1b76c1f9acebf4c70bd8d71a9c85a87b78ee7c233aa2c2704bb35e95e1d9cbf44b6b6c7e59028
SSDEEP

24576:6IrCgpUnEGWM94a+MKrCZXQ8ZU18xCwUGf87Wq2:6dgpUnEGLlMp8ZT0Vz

Score

N/A

Malware Config

Signatures

Files

atcsim64.exe
.exe windows x64

1b927cc869de3c6caaa5a85f9ebb1491

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

ntdll

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlUnwindEx
RtlPcToFileHeader
RtlIpv6StringToAddressExW
RtlIpv4StringToAddressExW
RtlUnwind

kernel32

InitializeSListHead
HeapSize
SetEndOfFile
GetCurrentProcessId
ReadFile
GetStdHandle
GetLastError
ReadConsoleInputA
GetFileType
DeviceIoControl
WaitForSingleObject
CreateFileW
CreateEventW
CloseHandle
Sleep
SetStdHandle
OutputDebugStringW
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
MultiByteToWideChar
FormatMessageA
WideCharToMultiByte
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LocalFree
LCMapStringEx
GetLocaleInfoEx
CompareStringEx
GetCPInfo
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
GetModuleHandleW
GetProcAddress
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
GetOEMCP
RaiseException
InterlockedPushEntrySList
InterlockedFlushSList
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
WriteFile
GetCommandLineA
GetCommandLineW
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapFree
HeapReAlloc
HeapAlloc
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadConsoleW
GetCurrentThread
GetTimeZoneInformation
SetConsoleCtrlHandler
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
WriteConsoleW

Sections

.text
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 248KB - Virtual size: 248KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 66KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.atcsec
Size: 512B - Virtual size: 160B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1b927cc869de3c6caaa5a85f9ebb1491

Headers

DLL Characteristics

File Characteristics

Imports

ntdll

kernel32

Sections

.text Size: 1.0MB - Virtual size: 1.0MB

.rdata Size: 248KB - Virtual size: 248KB

.data Size: 20KB - Virtual size: 29KB

.pdata Size: 66KB - Virtual size: 66KB

_RDATA Size: 512B - Virtual size: 244B

.atcsec Size: 512B - Virtual size: 160B

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

.reloc Size: 6KB - Virtual size: 5KB

.text
Size: 1.0MB - Virtual size: 1.0MB

.rdata
Size: 248KB - Virtual size: 248KB

.data
Size: 20KB - Virtual size: 29KB

.pdata
Size: 66KB - Virtual size: 66KB

_RDATA
Size: 512B - Virtual size: 244B

.atcsec
Size: 512B - Virtual size: 160B

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

.reloc
Size: 6KB - Virtual size: 5KB