fsquirt.pdb
Static task
static1
Behavioral task
behavioral1
Sample
ef6388c1957b56014dbf6ceb1f7aa178381469314bc44b8004f8316d0febbf26.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ef6388c1957b56014dbf6ceb1f7aa178381469314bc44b8004f8316d0febbf26.exe
Resource
win10v2004-20241007-en
General
-
Target
ef6388c1957b56014dbf6ceb1f7aa178381469314bc44b8004f8316d0febbf26
-
Size
215KB
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MD5
2116f78c2f9737d04edfd3bac99eeea9
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SHA1
412092f40fafe8462f93435fdf2914cfbf4d75a3
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SHA256
ef6388c1957b56014dbf6ceb1f7aa178381469314bc44b8004f8316d0febbf26
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SHA512
6a21bb42f2476cce6a6941ed4c0020fadca26b7cef9fde96746aa89a0c35c19ffc757f97535d7fa4dc6dd2d39e1ec2b82fb2e65735d0588faf753727efe86047
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SSDEEP
1536:ubTeQUNc8MvC/tLDgb0Y/fFdMfvyIJwB+7+uDhX7jquzQF4yKXMtzkIW8PQqyKUC:u32i8MvC4h0fvyIJwBOjKDsq78u5P
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef6388c1957b56014dbf6ceb1f7aa178381469314bc44b8004f8316d0febbf26
Files
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ef6388c1957b56014dbf6ceb1f7aa178381469314bc44b8004f8316d0febbf26.exe windows:5 windows x86 arch:x86
406caf67c01bf3c0a55e677697a91b8a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
advapi32
RegCloseKey
RegSetValueExW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegQueryValueExA
RegOpenKeyExA
kernel32
InterlockedDecrement
CreateThread
GetCurrentThreadId
lstrlenW
GetModuleFileNameW
HeapReAlloc
WriteFile
CreateFileW
lstrlenA
SetEvent
LocalFree
GetOverlappedResult
ReadFile
LocalAlloc
GetFileSizeEx
MulDiv
FormatMessageW
WaitForSingleObject
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoA
GetCommandLineA
GetVersionExA
ExitProcess
GetProcAddress
LoadLibraryExA
HeapAlloc
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
VirtualFree
LoadLibraryA
GetACP
GetOEMCP
GetCPInfo
VirtualAlloc
RtlUnwind
InterlockedExchange
VirtualQuery
SetFilePointer
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
SetStdHandle
VirtualProtect
GetSystemInfo
GetLocaleInfoA
FlushFileBuffers
InterlockedIncrement
WaitForMultipleObjects
GetLastError
GetModuleHandleA
ResetEvent
HeapFree
GetProcessHeap
CreateEventW
GetStdHandle
CloseHandle
gdi32
GetObjectW
GetDeviceCaps
CreateFontIndirectW
DeleteObject
user32
TranslateMessage
GetMessageW
LoadImageW
GetDC
ReleaseDC
MessageBoxW
SetWindowTextW
ShowWindow
SetDlgItemTextW
SetFocus
SendMessageW
PostThreadMessageW
GetDlgItemTextW
GetDlgItem
GetWindowTextLengthW
EnableWindow
GetWindowLongW
SetWindowLongW
SendDlgItemMessageW
GetParent
PostMessageW
LoadStringW
KillTimer
DispatchMessageW
SetTimer
PostQuitMessage
comctl32
InitCommonControlsEx
PropertySheetW
shell32
SHGetFolderPathW
SHBindToParent
SHGetSpecialFolderPathW
ord155
SHGetPathFromIDListW
SHBrowseForFolderW
ShellExecuteW
ord258
SHSetLocalizedName
comdlg32
GetOpenFileNameW
shlwapi
StrFormatByteSizeW
StrRetToBufW
SHSetValueW
PathFindFileNameW
PathAddExtensionW
PathAppendW
PathRemoveFileSpecW
StrStrIA
PathCombineW
ws2_32
connect
socket
WSASetServiceW
listen
getsockname
bind
WSAGetOverlappedResult
WSASend
WSARecv
setsockopt
getpeername
ioctlsocket
WSAStartup
WSACleanup
closesocket
WSAGetLastError
mswsock
AcceptEx
ole32
CoInitialize
CoMarshalInterThreadInterfaceInStream
CoRegisterClassObject
CoRevokeClassObject
CoInitializeEx
CoGetInterfaceAndReleaseStream
CoCreateInstance
CoUninitialize
irprops.cpl
BluetoothAuthenticateDevice
BluetoothEnableDiscovery
BluetoothSelectDevices
BluetoothSelectDevicesFree
BluetoothFindFirstRadio
BluetoothFindRadioClose
BluetoothGetDeviceInfo
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 161KB - Virtual size: 162KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE