Behavioral task
behavioral1
Sample
e7051f48cb3c6564962aa0d94d7367e5587efe21addd11f299c2ff7eabcfdadf.exe
Resource
win7-20231129-en
General
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Target
e7051f48cb3c6564962aa0d94d7367e5587efe21addd11f299c2ff7eabcfdadf
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Size
3.9MB
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MD5
9c581f38fd440ab8614a07a26f2d5726
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SHA1
ad41b2cfdb991a36defe758f383994bac26b35c4
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SHA256
e7051f48cb3c6564962aa0d94d7367e5587efe21addd11f299c2ff7eabcfdadf
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SHA512
90dbc8d3fbe29f89533cec19a501eb4f548aab4003267b4663f3401023d9e426f9a5b0c2d59f97c428d7b03790aa9d9202c97e9a92a72c96e2ae256f696db347
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SSDEEP
98304:LnIH47Yss/HWTdDjqgXzxEOzgOCkKbVVe6/:kI8HwdDegXdh+RVeO
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e7051f48cb3c6564962aa0d94d7367e5587efe21addd11f299c2ff7eabcfdadf
Files
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e7051f48cb3c6564962aa0d94d7367e5587efe21addd11f299c2ff7eabcfdadf.exe windows:6 windows x86 arch:x86
3df8a90d4268e78d291337a5520edbd9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrcmpiW
WriteConsoleW
HeapSize
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
CloseHandle
CreateFileW
GetCurrentProcess
GetProcessHeap
HeapAlloc
WideCharToMultiByte
HeapFree
MultiByteToWideChar
lstrcmpW
lstrlenW
GetStringTypeW
lstrcatW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
SetEndOfFile
GetFileType
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
SetFilePointerEx
GetConsoleMode
SetStdHandle
GetConsoleOutputCP
CompareStringW
LCMapStringW
GetTimeZoneInformation
FlushFileBuffers
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
DecodePointer
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetSystemMetrics
EnumDisplayDevicesA
ReleaseDC
wsprintfW
GetDC
gdi32
BitBlt
CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
CreateDCW
GetDIBits
DeleteDC
GetObjectW
DeleteObject
advapi32
RegEnumKeyExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
Sections
.text Size: - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 1024B - Virtual size: 796B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp2 Size: 3.8MB - Virtual size: 3.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 113KB - Virtual size: 521KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ