Static task
static1
Behavioral task
behavioral1
Sample
8b5e6fd0442d64b1d5a0d4f3d9cd4c37ad25d3b4d4176fa8550ddb05650fb246.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
8b5e6fd0442d64b1d5a0d4f3d9cd4c37ad25d3b4d4176fa8550ddb05650fb246.exe
Resource
win10v2004-20240508-en
General
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Target
8b5e6fd0442d64b1d5a0d4f3d9cd4c37ad25d3b4d4176fa8550ddb05650fb246
-
Size
5.3MB
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MD5
7d43d4507d9d0e31719a45603af51b57
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SHA1
a096f893429c2afa26f13242298a8b60dc0e3ffd
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SHA256
8b5e6fd0442d64b1d5a0d4f3d9cd4c37ad25d3b4d4176fa8550ddb05650fb246
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SHA512
9275a9772c1b3c1a0741e9d068f4cc0999c371687825bb5c3fc48bc357f74e5082156a67b1dc54874ca291b0cc4f5030753bf48406c0c8170ea98766e4f6887e
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SSDEEP
98304:rjxyVpwiySZnoOeRZdPmbYk1aPwK0TlKVxOBJBSMl0gJvjcTSM:JQp5VWw4d0ZKVxOBJBS6cTH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8b5e6fd0442d64b1d5a0d4f3d9cd4c37ad25d3b4d4176fa8550ddb05650fb246
Files
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8b5e6fd0442d64b1d5a0d4f3d9cd4c37ad25d3b4d4176fa8550ddb05650fb246.exe windows:5 windows x86 arch:x86
f9a1487cdc8033c4ae93cd0ac122a28b
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mpr
WNetGetConnectionW
WNetGetLastErrorW
version
GetFileVersionInfoA
GetFileVersionInfoW
VerQueryValueA
GetFileVersionInfoSizeW
GetFileVersionInfoSizeA
kernel32
GetQueuedCompletionStatus
GetStdHandle
GetStringTypeW
GetSystemDirectoryA
GetSystemInfo
GetSystemTimeAsFileTime
GetTempFileNameW
GetTempPathA
GetTempPathW
GetThreadLocale
GetThreadPriority
GetThreadTimes
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLangID
GetUserDefaultLCID
GetVersion
GetVersionExA
GetVersionExW
GetVolumeInformationW
GlobalAlloc
GlobalFree
GlobalMemoryStatus
HeapAlloc
HeapCompact
HeapCreate
HeapDestroy
HeapFree
HeapReAlloc
HeapSize
HeapValidate
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
LCMapStringW
LoadLibraryExW
LoadLibraryW
LoadResource
LocalAlloc
LocalFileTimeToFileTime
LocalFree
LockFile
LockFileEx
LockResource
lstrcatW
GetProcessHeap
lstrlenW
MapViewOfFile
MoveFileExW
MoveFileW
MultiByteToWideChar
OutputDebugStringA
OutputDebugStringW
PeekNamedPipe
PostQueuedCompletionStatus
GetProcessWorkingSetSize
QueryPerformanceFrequency
RaiseException
ReadConsoleA
ReadConsoleW
ReadFile
ReleaseMutex
ReleaseSemaphore
RemoveDirectoryW
ResetEvent
ResumeThread
SetConsoleCtrlHandler
SetConsoleMode
SetEndOfFile
SetEnvironmentVariableA
SetErrorMode
SetEvent
SetFileAttributesW
GetStartupInfoA
SetFileTime
SetLastError
SetProcessPriorityBoost
SetProcessWorkingSetSize
SetStdHandle
SetThreadAffinityMask
SetThreadPriority
SetUnhandledExceptionFilter
SizeofResource
SleepEx
SystemTimeToFileTime
TerminateProcess
TerminateThread
UnlockFileEx
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
VirtualQueryEx
WaitForMultipleObjects
WaitForSingleObjectEx
WideCharToMultiByte
WriteConsoleW
WriteFile
GetProcessAffinityMask
GetProcAddress
GetModuleHandleW
GetModuleHandleA
GetModuleFileNameW
GetModuleFileNameA
GetLocalTime
GetLocaleInfoW
GetLastError
GetFullPathNameW
GetFullPathNameA
GetFileType
QueryPerformanceCounter
GetProcessTimes
GetFileSize
GetFileInformationByHandle
GetFileAttributesW
GetFileAttributesExW
GetFileAttributesA
GetExitCodeProcess
GetEnvironmentVariableW
GetEnvironmentVariableA
GetEnvironmentStringsW
GetDriveTypeW
GetDiskFreeSpaceW
GetDiskFreeSpaceExW
GetDiskFreeSpaceA
GetDateFormatW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentDirectoryW
GetCPInfo
GetConsoleMode
GetConsoleCP
GetComputerNameW
GetComputerNameA
GetCommandLineW
GetACP
FreeLibraryAndExitThread
FreeEnvironmentStringsW
FormatMessageW
FormatMessageA
FlushViewOfFile
FlushFileBuffers
FindResourceW
FindResourceExW
FindResourceA
FindNextFileW
FindNextFileA
FindFirstFileW
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
ExpandEnvironmentStringsA
ExitProcess
EnumSystemLocalesW
DuplicateHandle
DisconnectNamedPipe
DeviceIoControl
DeleteFileW
DeleteFileA
DeleteCriticalSection
CreateThread
CreateSemaphoreA
CreateProcessW
CreateProcessA
CreateNamedPipeW
CreateMutexW
CreateMutexA
CreateIoCompletionPort
CreateFileW
CreateFileMappingW
CreateFileMappingA
CreateFileA
CreateEventW
CreateEventA
CreateDirectoryW
CopyFileW
ConnectNamedPipe
CompareStringW
CompareStringA
CompareFileTime
CloseHandle
GetSystemPowerStatus
GetStartupInfoW
GetCommandLineA
InitializeCriticalSection
EnterCriticalSection
GetTickCount
LeaveCriticalSection
LoadLibraryA
GetOEMCP
lstrcpyW
SetFilePointer
user32
ReleaseDC
GetDC
GetDesktopWindow
wsprintfW
wsprintfA
MessageBoxW
GetProcessWindowStation
GetUserObjectInformationW
LoadStringW
MessageBoxExA
MessageBoxA
gdi32
GetDeviceCaps
winspool.drv
GetJobW
ClosePrinter
EndDocPrinter
EndPagePrinter
WritePrinter
StartPagePrinter
OpenPrinterW
SetJobW
StartDocPrinterW
advapi32
RegDeleteKeyA
UnlockServiceDatabase
StartServiceW
StartServiceCtrlDispatcherA
StartServiceA
SetServiceStatus
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
RegCreateKeyExW
RegCreateKeyExA
RegCreateKeyA
RegCloseKey
ReadEventLogW
QueryServiceLockStatusW
QueryServiceConfigW
QueryServiceConfigA
OpenThreadToken
OpenServiceW
OpenSCManagerW
OpenSCManagerA
OpenProcessToken
OpenEventLogW
OpenBackupEventLogW
MakeSelfRelativeSD
MakeAbsoluteSD
LookupPrivilegeValueA
LookupAccountSidW
LookupAccountSidA
LookupAccountNameW
LookupAccountNameA
LogonUserW
LogonUserA
LockServiceDatabase
IsValidSid
IsValidSecurityDescriptor
IsValidAcl
InitializeSid
InitializeSecurityDescriptor
InitializeAcl
ImpersonateSelf
ImpersonateNamedPipeClient
ImpersonateLoggedOnUser
GetTokenInformation
GetSidSubAuthorityCount
GetSidSubAuthority
GetSidLengthRequired
GetSecurityDescriptorOwner
GetSecurityDescriptorLength
GetSecurityDescriptorGroup
GetSecurityDescriptorDacl
GetSecurityDescriptorControl
GetLengthSid
GetKernelObjectSecurity
GetFileSecurityW
GetAclInformation
GetAce
FreeSid
FindFirstFreeAce
EqualSid
EnumServicesStatusW
EnumServicesStatusA
EnumDependentServicesW
DuplicateTokenEx
DestroyPrivateObjectSecurity
DeregisterEventSource
DeleteService
CreateServiceW
CopySid
ControlService
CloseServiceHandle
CloseEventLog
ClearEventLogW
ChangeServiceConfigW
ChangeServiceConfig2W
AreAllAccessesGranted
AllocateAndInitializeSid
AdjustTokenPrivileges
RegDeleteKeyW
RegDeleteValueA
RegDeleteValueW
RegEnumKeyExA
RegEnumValueA
RegEnumValueW
RegisterEventSourceW
RegisterServiceCtrlHandlerW
RegNotifyChangeKeyValue
RegOpenKeyExA
RegOpenKeyExW
RegQueryInfoKeyA
RegQueryInfoKeyW
RegQueryValueExA
RegQueryValueExW
RegSetValueExA
RegSetValueExW
ReportEventA
ReportEventW
RevertToSelf
SetKernelObjectSecurity
SetSecurityDescriptorDacl
RegCreateKeyW
ole32
CoTaskMemFree
CoUninitialize
PropVariantClear
StringFromGUID2
CoCreateInstance
shlwapi
PathIsUNCA
msvcrt
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_except_handler3
Sections
.text Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_ccore_2 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE