Behavioral task
behavioral1
Sample
1e7f840082704fbc4d636e4767c5bdea.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1e7f840082704fbc4d636e4767c5bdea.exe
Resource
win10v2004-20231222-en
General
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Target
1e7f840082704fbc4d636e4767c5bdea
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Size
857KB
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MD5
1e7f840082704fbc4d636e4767c5bdea
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SHA1
92430a258893fd8c968aa2aee9e69be432cab178
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SHA256
09aea0bd9c6d33ef97e049ddab78b0eb3293e957a368a240e8a99a0e62e4c1cd
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SHA512
4f91cf11cb70278dc56e6efac2abbeda782ca5811b3d74cdff7026bb3ca1ab2797db1576731b7af3d940e1f746aab0042e4c5d5460aa121aea55157c5c7766bd
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SSDEEP
12288:dddIUN9hXVfV818KFtO2lnNYQQFVga9TFqHToBbuauJuYVjNmWVdSbac47mORNZ1:2UVl9IJamnNYcTgJcqvbac4N
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1e7f840082704fbc4d636e4767c5bdea
Files
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1e7f840082704fbc4d636e4767c5bdea.exe windows:5 windows x86 arch:x86
e678768b9964b12522ce1cb07f09096d
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
GetProcAddress
GetLastError
GetModuleFileNameA
WideCharToMultiByte
ExitProcess
Sleep
FlushFileBuffers
CreateFileW
CloseHandle
GetCurrentProcess
GetModuleFileNameW
GetModuleHandleA
WriteConsoleW
SetStdHandle
GetConsoleMode
GetConsoleCP
SetFilePointer
LoadLibraryW
InterlockedIncrement
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
GetLocaleInfoW
GetStringTypeW
HeapFree
RaiseException
RtlUnwind
GetCPInfo
HeapAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
LCMapStringW
GetTimeFormatA
GetDateFormatA
CompareStringW
IsProcessorFeaturePresent
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
WriteFile
GetStdHandle
GetACP
GetOEMCP
IsValidCodePage
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
HeapReAlloc
GetTimeZoneInformation
SetEnvironmentVariableA
InitializeCriticalSection
GetModuleFileNameW
GetModuleHandleW
TerminateProcess
GetCurrentProcess
DeleteCriticalSection
LoadLibraryW
CreateEventW
CompareStringW
SetLastError
GetModuleHandleA
VirtualProtect
GetTickCount
EnterCriticalSection
LeaveCriticalSection
VirtualFree
VirtualAlloc
WriteProcessMemory
CreateToolhelp32Snapshot
GetCurrentProcessId
GetCurrentThreadId
Thread32First
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
GetSystemInfo
FreeLibrary
LoadResource
MultiByteToWideChar
WideCharToMultiByte
FindResourceExW
FindResourceExA
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
GetSystemTime
GetLocalTime
SystemTimeToFileTime
CompareFileTime
GetCommandLineA
GetLastError
HeapFree
HeapAlloc
RaiseException
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
WriteFile
GetStdHandle
GetModuleFileNameA
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
InterlockedDecrement
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
ExitProcess
SetHandleCount
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
GetSystemTimeAsFileTime
HeapReAlloc
HeapSize
LoadLibraryA
GetLocaleInfoA
RtlUnwind
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
VirtualQuery
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
SetParent
MessageBoxW
CharUpperBuffW
wsprintfW
shlwapi
StrStrIA
Sections
.text Size: - Virtual size: 210KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 205KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 629KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 811KB - Virtual size: 811KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 132B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ