Behavioral task
behavioral1
Sample
d037c5c04dbb1010ea782a1e7bc89eb112f9c976a1079e10d06b04d639fe9b26.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
d037c5c04dbb1010ea782a1e7bc89eb112f9c976a1079e10d06b04d639fe9b26.exe
Resource
win10v2004-20231020-en
General
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Target
d037c5c04dbb1010ea782a1e7bc89eb112f9c976a1079e10d06b04d639fe9b26
-
Size
2.4MB
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MD5
558cd7f89fcc7ba19b00837db0750ec5
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SHA1
f32fc85be8a06123fbf99471192e346226652955
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SHA256
d037c5c04dbb1010ea782a1e7bc89eb112f9c976a1079e10d06b04d639fe9b26
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SHA512
58d2e4df955cea93dfec0a62eda4141f9cd37edbe41b95787074b201d0c2c25a546de6a1e9117aac08761d7e43d15d26bc56ed539bd1b1297142b919d4ef9c73
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SSDEEP
49152:iEYLYy7zyVyYalRIhDsSv0iOU8HCKEzo5ARwCgci3WrxAf29oe56We:ILlIDXHzouT/iG1AfIu
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d037c5c04dbb1010ea782a1e7bc89eb112f9c976a1079e10d06b04d639fe9b26
Files
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d037c5c04dbb1010ea782a1e7bc89eb112f9c976a1079e10d06b04d639fe9b26.exe windows:6 windows x64
8aa532c90be0b5ac2b5a66913e267a0c
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
Process32First
Sleep
GetProcAddress
LoadLibraryA
Process32Next
CreateToolhelp32Snapshot
CloseHandle
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
ExitProcess
GetThreadContext
SetThreadContext
GetCurrentProcess
WaitForSingleObject
CreateRemoteThread
VirtualQueryEx
AssignProcessToJobObject
GetExitCodeProcess
CreateJobObjectA
Module32First
GetLastError
VirtualProtectEx
GetProcessId
GetSystemInfo
GetThreadId
DuplicateHandle
TerminateJobObject
WriteProcessMemory
SuspendThread
ResumeThread
HeapFree
GetCommandLineA
RtlPcToFileHeader
RaiseException
RtlLookupFunctionEntry
RtlUnwindEx
HeapAlloc
GetCPInfo
IsProcessorFeaturePresent
RtlCaptureContext
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
IsDebuggerPresent
GetStdHandle
GetFileType
GetProcessHeap
GetModuleHandleExW
AreFileApisANSI
ReadFile
SetFilePointerEx
FlushFileBuffers
WriteFile
GetConsoleCP
GetConsoleMode
HeapSize
GetCurrentThreadId
GetModuleFileNameA
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetACP
IsValidCodePage
GetOEMCP
LoadLibraryExW
ReadConsoleW
SetStdHandle
WriteConsoleW
OutputDebugStringW
CreateFileW
CreateProcessA
GetFileAttributesExW
SetEndOfFile
SetEnvironmentVariableA
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
PostMessageA
SendMessageA
FindWindowExA
GetWindowThreadProcessId
advapi32
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
Sections
.text Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 984KB - Virtual size: 984KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 133KB - Virtual size: 133KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE