Static task
static1
Behavioral task
behavioral1
Sample
81a8d50af20e2345ce58a62967795a60N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
81a8d50af20e2345ce58a62967795a60N.exe
Resource
win10v2004-20240709-en
General
-
Target
81a8d50af20e2345ce58a62967795a60N.exe
-
Size
2.3MB
-
MD5
81a8d50af20e2345ce58a62967795a60
-
SHA1
8d21f16ff6f78463552cd565786f8ccc09933d16
-
SHA256
3bdcbfaae32be44f6937ba943abb6e920d70e3d98cd92bd65dbf36f75fc48171
-
SHA512
fb339fac75f688cd03f87f91dc1eaddeeb9143af89d25fb7b67230b6093cc58028e01a0c7bb77dc841d0078e88c96661dea84a3ba5a26d33f699024a6c22bb56
-
SSDEEP
24576:BtGI/cFrLN6X3BGL+B2SmFt5EKcxJ2gp5P+Pps1Luoo:7WpNQ3BGLmelcxJ2gp5P+Pps1L
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81a8d50af20e2345ce58a62967795a60N.exe
Files
-
81a8d50af20e2345ce58a62967795a60N.exe.exe windows:6 windows x64 arch:x64
7b4e1a313eb8375c2252b86439ce1e88
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetCurrentProcessId
GetCurrentThread
OpenProcess
GlobalMemoryStatusEx
GetSystemInfo
GetTickCount
Sleep
VirtualProtect
VirtualFree
VirtualQueryEx
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
SetStdHandle
DeviceIoControl
VirtualAlloc
CreateFileW
FormatMessageA
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
LocalFree
GetLocaleInfoEx
EncodePointer
DecodePointer
CompareStringEx
MultiByteToWideChar
GetCPInfo
WideCharToMultiByte
LCMapStringEx
GetStringTypeW
GetCurrentThreadId
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
RaiseException
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
GetStartupInfoW
GetModuleHandleW
GetLastError
HeapAlloc
HeapFree
GetProcessHeap
VirtualQuery
FreeLibrary
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualProtectEx
SetLastError
LoadLibraryExA
LoadLibraryExW
RtlPcToFileHeader
RtlUnwindEx
InterlockedPushEntrySList
InterlockedFlushSList
GetModuleFileNameW
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleExW
ExitProcess
HeapSize
HeapValidate
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetTempPathW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
OutputDebugStringW
WriteConsoleW
SetConsoleCtrlHandler
HeapReAlloc
HeapQueryInformation
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
RtlUnwind
advapi32
RegOpenKeyExA
RegQueryInfoKeyA
Sections
.text Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 366KB - Virtual size: 365KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 87KB - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 1024B - Virtual size: 691B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 373B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourd Size: 512B - Virtual size: 284B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE