Static task
static1
Behavioral task
behavioral1
Sample
86c_dump_64.exe
Resource
win7-20230712-en
General
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Target
86c_dump_64.exe
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Size
756KB
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MD5
e3519a30942e85e5f93f9e0845cd6dc3
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SHA1
216afd3d677a61a247b3344c9b2d296dfc338519
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SHA256
ca3def819c788dd6ba706a2d4d22b0d4ae5ca989df8c2737ed9fd2b79bc46d00
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SHA512
bf07805eb54f5099797797d88d5f7bca2a2d0335dedcccc70a33b4c76656298243da156eebc8d193aa66393fe8fcdb4711a3586acf68273ed2dce526b11275b8
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SSDEEP
12288:OxM8HqxlzIKsVccJIiqq5voUz5s3nIBrJwvLivK7goiGm9z8Ma:GMnxzWmil35s3IBJYivK7g0Q8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 86c_dump_64.exe
Files
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86c_dump_64.exe.exe windows x64
1c334900544d1864e0bcb0de4ca0d357
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
ws2_32
htons
inet_pton
WSAStartup
send
socket
connect
recv
WSACleanup
closesocket
crypt32
CryptUnprotectData
wininet
InternetQueryDataAvailable
InternetReadFile
InternetCloseHandle
InternetOpenW
InternetOpenUrlA
InternetOpenA
HttpQueryInfoW
ntdll
NtQueryObject
NtQuerySystemInformation
rstrtmgr
RmGetList
RmStartSession
RmEndSession
RmRegisterResources
kernel32
MultiByteToWideChar
LocalFree
WideCharToMultiByte
IsDebuggerPresent
WriteProcessMemory
TerminateProcess
GetModuleFileNameW
WaitForSingleObject
ResumeThread
CloseHandle
GetThreadContext
VirtualAllocEx
CreateProcessW
SetThreadContext
GetExitCodeProcess
ExitProcess
ReadFile
GetModuleFileNameA
GetVolumeInformationW
GetGeoInfoA
HeapFree
EnterCriticalSection
GetCurrentProcess
GetProcessId
GetProductInfo
LeaveCriticalSection
SetFilePointer
InitializeCriticalSectionEx
GetModuleHandleA
OpenProcess
HeapSize
GetLogicalDriveStringsW
GetFinalPathNameByHandleA
GetTimeZoneInformation
GetLastError
HeapReAlloc
GetNativeSystemInfo
HeapAlloc
GetUserGeoID
DecodePointer
GetProcAddress
GetFileSize
DeleteCriticalSection
GetComputerNameW
GetProcessHeap
GlobalMemoryStatusEx
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
IsProcessorFeaturePresent
GetCurrentProcessId
GetSystemTimeAsFileTime
GetModuleHandleExW
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualQuery
GetCurrentThreadId
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionAndSpinCount
LoadLibraryExW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStdHandle
GetFileType
GetStartupInfoW
RaiseException
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
WriteFile
GetConsoleOutputCP
GetConsoleMode
ReadConsoleW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetStringTypeW
SetStdHandle
CreateFileW
WriteConsoleW
OutputDebugStringW
GetEnvironmentStringsW
SetEndOfFile
SetEnvironmentVariableW
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
QueryPerformanceCounter
InitializeSListHead
RtlUnwindEx
RtlUnwind
RtlPcToFileHeader
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LCMapStringEx
GetCommandLineA
GetCommandLineW
FreeLibrary
FreeEnvironmentStringsW
GetFileInformationByHandleEx
AreFileApisANSI
GetFileAttributesExW
FindNextFileW
FormatMessageA
GetLocaleInfoEx
GetCurrentDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
user32
EnumDisplayDevicesW
GetDC
GetSystemMetrics
GetWindowRect
ReleaseDC
GetDesktopWindow
gdi32
SelectObject
CreateCompatibleBitmap
BitBlt
CreateCompatibleDC
GetDeviceCaps
DeleteDC
GetObjectW
DeleteObject
advapi32
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
GetUserNameW
RegEnumKeyExA
GetCurrentHwProfileW
shell32
ShellExecuteA
SHGetKnownFolderPath
ole32
CoTaskMemFree
CreateStreamOnHGlobal
shlwapi
ord214
ord213
ord184
gdiplus
GdiplusStartup
GdiplusShutdown
GdipGetImageEncoders
GdipCreateBitmapFromScan0
GdipSaveImageToStream
GdipGetImageEncodersSize
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
Sections
.text Size: 576KB - Virtual size: 576KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 120KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ