d:\newqq\rundll32\Release\IRJIT.pdb
Static task
static1
Behavioral task
behavioral1
Sample
8f338ac50456ade508c4d200725fa674.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8f338ac50456ade508c4d200725fa674.dll
Resource
win10v2004-20231222-en
General
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Target
8f338ac50456ade508c4d200725fa674
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Size
280KB
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MD5
8f338ac50456ade508c4d200725fa674
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SHA1
f4bc92d80473b84c834b052428914a75799552f7
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SHA256
03310c89b0932a90ae6dc77bfb70a0070a1c1d22e2fbde61fce111259039e0a8
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SHA512
65eae39aa3e00bf36e7c746f9522d031073050543352121628fb1ab3a80857f8a6844e7d48adc550836e5d5ddee07587c5577158132e3a2d4d520debc6633181
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SSDEEP
3072:mjxI8ivAA1kKmFG7gYAg+LegfPtkNnI0LBM4/VaoC2jGy9aSFdQhMZjLM0Eor77o:mdI8f9jWByOaoogvrPe86N1HXL7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8f338ac50456ade508c4d200725fa674
Files
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8f338ac50456ade508c4d200725fa674.dll windows:4 windows x86 arch:x86
bf04aac0cc5fd211ce40db2faf849c9d
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
InterlockedDecrement
FormatMessageA
FindNextFileA
MapViewOfFile
LeaveCriticalSection
SetUnhandledExceptionFilter
WriteFile
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetLocaleInfoW
SetEndOfFile
SetConsoleCtrlHandler
FlushFileBuffers
SetStdHandle
IsValidCodePage
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
GetDateFormatA
GetTimeFormatA
LocalFree
FreeLibrary
LoadLibraryA
GetProcAddress
CreateFileA
SystemTimeToFileTime
SetFileTime
FindFirstFileA
FindClose
ReleaseMutex
CloseHandle
DeleteFileA
CopyFileA
CreateMutexA
GetVersionExA
GetWindowsDirectoryA
GetTempPathA
GetCurrentThreadId
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
GetSystemDirectoryA
GetModuleFileNameA
GetTickCount
GetLastError
GetComputerNameA
GetSystemTime
Sleep
GetExitCodeThread
TerminateThread
UnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
IsBadCodePtr
InitializeCriticalSection
GetCPInfo
GetOEMCP
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
IsBadWritePtr
GetTimeZoneInformation
SetFilePointer
ReadFile
GetCurrentProcessId
QueryPerformanceCounter
LCMapStringW
LCMapStringA
HeapSize
HeapReAlloc
EnterCriticalSection
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
FatalAppExitA
user32
PostMessageA
TranslateMessage
DispatchMessageA
GetMessageA
SetWindowTextA
MessageBoxA
KillTimer
FindWindowA
SetWindowPos
SystemParametersInfoA
EnumChildWindows
GetWindowThreadProcessId
PostThreadMessageA
SetTimer
EnumWindows
GetClassNameA
advapi32
ControlService
RegEnumKeyA
RegEnumValueA
RegQueryInfoKeyA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
GetSecurityInfo
SetEntriesInAclA
SetSecurityInfo
RegDeleteValueA
RegDeleteKeyA
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA
CreateServiceA
RegCreateKeyA
SetServiceStatus
StartServiceA
QueryServiceStatus
LockServiceDatabase
ChangeServiceConfig2A
UnlockServiceDatabase
DeleteService
OpenSCManagerA
OpenServiceA
CloseServiceHandle
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
shell32
SHGetFolderPathA
ShellExecuteA
ole32
CoCreateInstance
CoCreateGuid
CoInitializeEx
oleaut32
SysFreeString
SysAllocString
VariantClear
CreateErrorInfo
GetErrorInfo
VariantChangeType
SetErrorInfo
VariantInit
netapi32
Netbios
wininet
InternetReadFile
HttpQueryInfoA
InternetOpenUrlA
InternetSetOptionA
InternetOpenA
InternetCloseHandle
userenv
GetProfilesDirectoryA
urlmon
CreateURLMoniker
Exports
Exports
Export
importfunc
Sections
.data Size: 265KB - Virtual size: 265KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 904B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ