Behavioral task
behavioral1
Sample
7d4691a3fd9b00ff0ad4847ee5b9d250fcb05beb3db61a06eb21efd897080fa4.exe
Resource
win7-20230831-en
General
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Target
7d4691a3fd9b00ff0ad4847ee5b9d250fcb05beb3db61a06eb21efd897080fa4
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Size
2.5MB
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MD5
70775317f64a28dd76f29bbc1ffbaba3
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SHA1
c9099a80cd8fe48687c398bcc1380b5badf94350
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SHA256
7d4691a3fd9b00ff0ad4847ee5b9d250fcb05beb3db61a06eb21efd897080fa4
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SHA512
a592f314827f8c6f9ce4ab59493e179155846d581a3cb9dc867b55e7c688405e5b5eb6981be4e92ee3814e02455562a57383d175210ea567e495996bf5716d58
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SSDEEP
49152:Bmb823VhmviEmRKhNP10qc5kqFGWNgZ6xiFqlntGd5jvF:BQVhm5mYhNN0qc3FGWNgZnQI
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7d4691a3fd9b00ff0ad4847ee5b9d250fcb05beb3db61a06eb21efd897080fa4
Files
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7d4691a3fd9b00ff0ad4847ee5b9d250fcb05beb3db61a06eb21efd897080fa4.exe windows:5 windows x86
e3df63bfdd252bf72499d01288aa9566
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTickCount
CloseHandle
WriteFile
CreateFileA
WaitForSingleObject
CreateProcessA
GetStartupInfoA
GetCommandLineA
GetModuleFileNameA
HeapFree
HeapReAlloc
HeapAlloc
ExitProcess
GetWindowsDirectoryA
GetSystemDirectoryA
GetTempPathA
GetProcessHeap
GetModuleHandleA
IsBadReadPtr
GetCurrentProcess
FreeLibrary
TerminateProcess
GetSystemInfo
CreateToolhelp32Snapshot
Thread32First
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
GetTickCount
GetLocalTime
GlobalFree
GetProcAddress
LocalAlloc
LoadLibraryA
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetModuleHandleW
LoadResource
MultiByteToWideChar
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
FlushFileBuffers
GetCurrentProcessId
GetLastError
GetModuleFileNameW
CreateEventA
GetModuleHandleA
GetSystemTimeAsFileTime
VirtualQuery
LocalFree
CreateFileA
ReadFile
GetCommandLineA
RaiseException
RtlUnwind
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
TranslateMessage
DispatchMessageA
wsprintfA
MessageBoxA
GetMessageA
PeekMessageA
CharUpperBuffW
MessageBoxW
msvcrt
_ftol
strrchr
rand
srand
shell32
SHGetSpecialFolderPathA
wtsapi32
WTSSendMessageW
advapi32
RegQueryValueExA
RegCloseKey
RegOpenKeyExA
CloseServiceHandle
QueryServiceConfigW
OpenServiceW
EnumServicesStatusExW
OpenSCManagerW
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
Sections
.text Size: - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 950B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 566KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 284B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 264KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ