Static task
static1
Behavioral task
behavioral1
Sample
77631636a1fdb51fbaaf0b477c337e9aecfebd834496f1585b83de58dcb2401e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
77631636a1fdb51fbaaf0b477c337e9aecfebd834496f1585b83de58dcb2401e.exe
Resource
win10v2004-20230831-en
General
-
Target
77631636a1fdb51fbaaf0b477c337e9aecfebd834496f1585b83de58dcb2401e
-
Size
244KB
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MD5
91c9f78a66b50c24505dee46deaab008
-
SHA1
ba1fe7342233929cbf079f6367ed6443c272fe25
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SHA256
77631636a1fdb51fbaaf0b477c337e9aecfebd834496f1585b83de58dcb2401e
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SHA512
c3ad088ff18c4b31de094dacb43a8dbaf0daf2dcdfbe547a3891f0bfde700a2d27b2aa1c4edf1ab89b62efd8739d7334fb0712bab3c0d7034e3f384237dad54c
-
SSDEEP
3072:c2hRTOwzdH7T+/i03UIGcFN9OvDxsuRNiO1y4pzoY46Lz1d/NUd:7SydH7Tci20cL9OvDu0ohCdO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 77631636a1fdb51fbaaf0b477c337e9aecfebd834496f1585b83de58dcb2401e
Files
-
77631636a1fdb51fbaaf0b477c337e9aecfebd834496f1585b83de58dcb2401e.exe windows x64
c2028520385820915a0926e75b3fde0a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetModuleHandleA
Sleep
CloseHandle
WaitForSingleObject
LocalFree
ExitProcess
WideCharToMultiByte
VirtualQuery
VirtualQueryEx
WriteConsoleW
VirtualAlloc
GetCurrentProcess
GetProcAddress
VirtualProtect
CreateFileW
HeapSize
SetStdHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
TerminateProcess
RtlUnwindEx
RtlPcToFileHeader
RaiseException
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapAlloc
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
RtlUnwind
advapi32
SetKernelObjectSecurity
ConvertStringSecurityDescriptorToSecurityDescriptorW
wininet
InternetOpenUrlA
InternetOpenW
InternetReadFile
Sections
.text Size: 143KB - Virtual size: 142KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 83KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ