e:\dev\vircs_muluwu\release\cssrs.pdb
Static task
static1
Behavioral task
behavioral1
Sample
LB IQ.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
LB IQ.exe
Resource
win10v2004-20240508-en
General
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Target
LB IQ.exe
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Size
316KB
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MD5
d5dfac778c6191cfc76e4212c2757618
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SHA1
27d0d21a7698efdae50358966dd29ccdde20bda4
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SHA256
d5baf9595f8e095b6372a57182cd03d72beffc3e082a8196bc68ee6dde596e41
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SHA512
067c1637d19f637aabf95d9d66b1611e0adea111498364993168cab188f783b778c34cf182dc801f6323e6c882024311f639eb9810467f906c34688751bea4a7
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SSDEEP
1536:gslGQLphzQHUyRPkN2HpuP7RIPe5uQVgd54v:QQL/bCrWIPe5uL7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource LB IQ.exe
Files
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LB IQ.exe.exe windows:5 windows x86 arch:x86
a25963f62b16bf426dcd489d51179deb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
advapi32
RegQueryValueExW
RegCloseKey
RegSetValueExW
RegCreateKeyExW
psapi
EnumProcesses
EnumProcessModules
GetModuleBaseNameW
shell32
SHFileOperationW
ShellExecuteW
SHGetFolderPathW
shlwapi
StrCatW
StrCpyW
StrCmpW
PathFileExistsW
user32
CreateWindowExW
RegisterDeviceNotificationW
DispatchMessageW
PostQuitMessage
LoadIconW
RegisterClassExW
LoadAcceleratorsW
TranslateMessage
wsprintfW
BeginPaint
LoadCursorW
GetMessageW
TranslateAcceleratorW
EndPaint
SendMessageW
DefWindowProcW
kernel32
FlushFileBuffers
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
HeapSize
MultiByteToWideChar
GetConsoleMode
GetConsoleCP
WideCharToMultiByte
SetFilePointer
RtlUnwind
HeapReAlloc
VirtualAlloc
GetModuleFileNameW
GetFileSize
GetDriveTypeW
CreateProcessW
OpenProcess
CopyFileW
CreateFileW
lstrlenW
GetLastError
CloseHandle
SetFileAttributesW
CreateMutexW
WaitForSingleObject
Sleep
ReleaseMutex
FindFirstFileW
CreateDirectoryW
FindNextFileW
GetStartupInfoW
ExitThread
ResumeThread
CreateThread
SetUnhandledExceptionFilter
GetModuleHandleW
GetProcAddress
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
Sections
.text Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.cleaned Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 127KB - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
qpamyrr Size: 4KB - Virtual size: 72KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE