d:\newqq\rundll32\Release\IRJIT.pdb
Static task
static1
Behavioral task
behavioral1
Sample
870c67a1dab50f275f97c0f2c0706da5.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
870c67a1dab50f275f97c0f2c0706da5.dll
Resource
win10v2004-20231215-en
General
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Target
870c67a1dab50f275f97c0f2c0706da5
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Size
264KB
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MD5
870c67a1dab50f275f97c0f2c0706da5
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SHA1
5721b212ce7e40da72f998b2f76e087466570217
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SHA256
e1d984a052b4f4cd2d568c41bfa02fb2c45b47e4504e31e98e0529af691facc2
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SHA512
9bc124dcef129d4cd375e4b0c6136ba29f4eb150de1261573bcabab5ae86dd5255c23116bda9af1b2ce9770c53d7015e94c6747ffe7e32244ff224df11883d4d
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SSDEEP
6144:XBz7p0e8QOnbbtdH5N1G3jRrKzbAU7+I9Ewx//dwwN3IZC:Z7p0GOnbbtfG3jRrKzP7+I95R/dy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 870c67a1dab50f275f97c0f2c0706da5
Files
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870c67a1dab50f275f97c0f2c0706da5.dll windows:4 windows x86 arch:x86
5ba0e1738c66330cfa7d958bc9592a27
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
kernel32
UnmapViewOfFile
ExitProcess
WideCharToMultiByte
lstrlenW
MultiByteToWideChar
MoveFileExA
lstrlenA
VirtualFreeEx
WaitForSingleObject
CreateRemoteThread
WriteProcessMemory
VirtualAllocEx
OpenProcess
GetCurrentProcess
OutputDebugStringA
InterlockedDecrement
FormatMessageA
MapViewOfFile
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetLocaleInfoW
SetEndOfFile
SetConsoleCtrlHandler
FlushFileBuffers
SetStdHandle
IsBadCodePtr
InitializeCriticalSection
GetOEMCP
IsValidCodePage
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
GetCPInfo
GetDateFormatA
LocalFree
FreeLibrary
LoadLibraryA
GetProcAddress
CreateFileA
SystemTimeToFileTime
SetFileTime
FindFirstFileA
FindClose
ReleaseMutex
CloseHandle
DeleteFileA
CopyFileA
CreateMutexA
GetWindowsDirectoryA
GetTempPathA
GetCurrentThreadId
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
GetSystemDirectoryA
GetModuleFileNameA
GetTickCount
GetLastError
GetComputerNameA
GetSystemTime
Sleep
GetExitCodeThread
TerminateThread
FindNextFileA
GetVersionExA
GetTimeFormatA
GetStringTypeW
GetStringTypeA
IsBadWritePtr
GetTimeZoneInformation
SetFilePointer
ReadFile
GetCurrentProcessId
QueryPerformanceCounter
LCMapStringW
LCMapStringA
HeapSize
HeapReAlloc
EnterCriticalSection
FatalAppExitA
LeaveCriticalSection
SetUnhandledExceptionFilter
WriteFile
UnhandledExceptionFilter
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
GetCommandLineA
RaiseException
RtlUnwind
ExitThread
CreateThread
GetSystemTimeAsFileTime
IsBadReadPtr
GetModuleHandleA
TerminateProcess
GetFileAttributesA
HeapAlloc
HeapFree
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
TlsAlloc
SetLastError
GetCurrentThread
TlsFree
TlsSetValue
TlsGetValue
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
FreeEnvironmentStringsA
user32
SystemParametersInfoA
DispatchMessageA
TranslateMessage
GetMessageA
SetWindowTextA
SetTimer
PostThreadMessageA
MessageBoxA
KillTimer
FindWindowA
SetWindowPos
EnumWindows
GetClassNameA
GetWindowThreadProcessId
EnumChildWindows
PostMessageA
advapi32
RegEnumValueA
RegQueryInfoKeyA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
GetSecurityInfo
SetEntriesInAclA
SetSecurityInfo
RegDeleteValueA
RegDeleteKeyA
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA
CreateServiceA
RegCreateKeyA
SetServiceStatus
ControlService
StartServiceA
QueryServiceStatus
LockServiceDatabase
ChangeServiceConfig2A
UnlockServiceDatabase
DeleteService
OpenSCManagerA
OpenServiceA
CloseServiceHandle
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegEnumKeyA
shell32
SHGetFolderPathA
ShellExecuteA
ole32
CoCreateGuid
CoCreateInstance
CoInitializeEx
oleaut32
GetErrorInfo
VariantChangeType
SetErrorInfo
CreateErrorInfo
SysFreeString
VariantInit
VariantClear
SysAllocString
netapi32
Netbios
wininet
InternetReadFile
InternetSetOptionA
InternetCloseHandle
InternetOpenUrlA
HttpQueryInfoA
InternetOpenA
userenv
GetProfilesDirectoryA
urlmon
CreateURLMoniker
Exports
Exports
Export
importfunc
Sections
.data Size: 244KB - Virtual size: 241KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 904B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ