Static task
static1
Behavioral task
behavioral1
Sample
ca366005f87faa2d0ef5a052bc4b25ffaac2b1093e9c89d1cb534cd5f9040aa0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ca366005f87faa2d0ef5a052bc4b25ffaac2b1093e9c89d1cb534cd5f9040aa0.exe
Resource
win10v2004-20230915-en
General
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Target
ca366005f87faa2d0ef5a052bc4b25ffaac2b1093e9c89d1cb534cd5f9040aa0
-
Size
181KB
-
MD5
fb9310f986b4b717bcdc9867aa1f2a6b
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SHA1
dc6b0fcee812ccf442209c86cc0054e96160782c
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SHA256
ca366005f87faa2d0ef5a052bc4b25ffaac2b1093e9c89d1cb534cd5f9040aa0
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SHA512
f0a0e7291c7d0a9f7a3a58fac1c7c9ff331f6e03206d879c9e063216806216a63650eaa6f24b79dc45927d8f1738bb2b91ec2313deb082e0d5ae8b7681d73079
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SSDEEP
3072:LWMyDpcgou6mRruFGz/tgbE9tAx729saSCg7dPylodGmwhgMZupkqVI9vVV7gwq:6cgou6mRyIz/+YpSugxPyp/upkNvVKw
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ca366005f87faa2d0ef5a052bc4b25ffaac2b1093e9c89d1cb534cd5f9040aa0
Files
-
ca366005f87faa2d0ef5a052bc4b25ffaac2b1093e9c89d1cb534cd5f9040aa0.exe windows x86
184e6f7742ab99b8bbb5aa2d72fbdd3a
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
version
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW
kernel32
GetVersionExW
WideCharToMultiByte
GetConsoleCP
lstrcmpiW
InterlockedIncrement
GetTickCount
ReleaseSemaphore
WaitForSingleObject
InterlockedExchange
WriteFile
PostQueuedCompletionStatus
ReadFile
VirtualFree
VirtualAlloc
GetCurrentThread
ReleaseMutex
SetEvent
GetModuleFileNameA
ExpandEnvironmentStringsA
GetModuleHandleW
OpenProcess
GetCurrentProcessId
ResumeThread
FreeLibrary
GetProcAddress
LoadLibraryW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
CreateFileA
CreateNamedPipeA
lstrcpynW
lstrlenW
lstrlenA
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
LeaveCriticalSection
EnterCriticalSection
GetCurrentThreadId
GetModuleFileNameW
GetCurrentProcess
lstrcpyW
InitializeCriticalSection
HeapDestroy
DeleteCriticalSection
lstrcatW
CreateEventW
InterlockedDecrement
GetSystemTime
GetHandleInformation
SetHandleInformation
GlobalFree
GlobalAlloc
CreateThread
GlobalMemoryStatus
GetSystemInfo
SuspendThread
CreateIoCompletionPort
GetQueuedCompletionStatus
GetExitCodeProcess
WaitForMultipleObjects
Sleep
GetEnvironmentVariableW
CreateProcessW
GetCommandLineW
LocalReAlloc
GetCommandLineA
SetHandleCount
GetLastError
GetACP
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetLocaleInfoW
SetStdHandle
GetStringTypeW
GetStringTypeA
IsBadCodePtr
IsBadWritePtr
IsBadReadPtr
SetLastError
GetOEMCP
CreateSemaphoreW
GetStartupInfoA
GetFileType
GetStdHandle
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
TerminateProcess
HeapSize
RaiseException
GetLocalTime
GetTimeZoneInformation
HeapFree
HeapAlloc
HeapReAlloc
RtlUnwind
ExitProcess
GetStartupInfoW
GlobalGetAtomNameW
GlobalAddAtomW
GetLocaleInfoA
GetCPInfo
LCMapStringW
LCMapStringA
SetUnhandledExceptionFilter
MultiByteToWideChar
FlushFileBuffers
CreateMutexW
CloseHandle
LocalFree
FormatMessageA
LoadLibraryA
GlobalFlags
lstrcmpW
MulDiv
HeapCreate
GetModuleHandleA
TlsSetValue
LocalAlloc
TlsAlloc
GlobalUnlock
GlobalHandle
GlobalLock
GlobalReAlloc
TlsGetValue
GetVersion
GetProcessVersion
SetFilePointer
advapi32
LogonUserW
FreeSid
LookupAccountSidA
AllocateAndInitializeSid
GetTokenInformation
LookupAccountSidW
DuplicateTokenEx
OpenThreadToken
RegSetValueExA
ControlService
DeleteService
CreateServiceW
RegOpenKeyW
SetServiceStatus
RegisterServiceCtrlHandlerW
StartServiceCtrlDispatcherW
RegisterEventSourceW
ReportEventW
DeregisterEventSource
OpenSCManagerW
OpenServiceW
CloseServiceHandle
CryptAcquireContextW
CryptGenRandom
CryptReleaseContext
LookupAccountNameA
ImpersonateLoggedOnUser
RevertToSelf
RegLoadKeyA
RegCreateKeyA
SetSecurityDescriptorGroup
SetSecurityDescriptorOwner
GetLengthSid
RegEnumKeyExW
RegSetValueExW
RegOpenKeyExW
RegCreateKeyExW
RegDeleteValueW
RegDeleteKeyW
RegQueryValueExW
RegQueryInfoKeyW
CreateProcessAsUserW
InitializeSecurityDescriptor
InitializeAcl
GetKernelObjectSecurity
GetSecurityDescriptorOwner
AddAccessAllowedAce
SetSecurityDescriptorDacl
IsValidSid
GetSidIdentifierAuthority
GetSidSubAuthorityCount
GetSidSubAuthority
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
user32
GetMessageW
MessageBoxW
ReuseDDElParam
CloseWindowStation
GetProcessWindowStation
CreateWindowStationA
SetProcessWindowStation
UnpackDDElParam
PeekMessageW
IsIconic
CreateDesktopA
PostThreadMessageW
BringWindowToTop
CloseDesktop
LoadStringA
DispatchMessageW
ReleaseCapture
LoadMenuW
LoadStringW
CharNextW
wsprintfW
SetMenu
GetClassInfoW
DefWindowProcW
GetKeyState
TranslateAcceleratorW
LoadAcceleratorsW
SetRectEmpty
InvalidateRect
FindWindowW
PostQuitMessage
EndDialog
GetMenuCheckMarkDimensions
LoadBitmapW
UnhookWindowsHookEx
SendMessageW
ShowOwnedPopups
SetCursor
EnableWindow
GetDlgItem
GetWindowLongW
SetWindowTextW
GetWindowTextW
GetDlgCtrlID
SetWindowLongW
SetWindowPos
ShowWindow
IsWindowEnabled
SetFocus
GetParent
RegisterWindowMessageW
GetWindowRect
GetWindow
GetMessagePos
GetMessageTime
RemovePropW
CallWindowProcW
GetPropW
SetForegroundWindow
GetForegroundWindow
GetLastActivePopup
SetPropW
CallNextHookEx
SetWindowsHookExW
CreateWindowExW
DestroyWindow
GetMenuState
GetFocus
GetSysColor
GetMenu
GetMenuItemID
GetSubMenu
GetMenuItemCount
RegisterClassW
WinHelpW
GetCapture
IsChild
GetTopWindow
SetScrollPos
GetScrollPos
SetScrollRange
ShowScrollBar
SetScrollInfo
ScrollWindow
ScreenToClient
IsWindowVisible
EndDeferWindowPos
CopyRect
BeginDeferWindowPos
GetClientRect
DeferWindowPos
EqualRect
AdjustWindowRectEx
IsWindow
SetActiveWindow
GetActiveWindow
DestroyMenu
MapWindowPoints
SystemParametersInfoW
UpdateWindow
PostMessageW
LoadIconW
GetSystemMetrics
LoadCursorW
GetSysColorBrush
ReleaseDC
GetDC
GetClassNameW
PtInRect
SetMenuItemBitmaps
BeginPaint
EndPaint
TabbedTextOutW
DrawTextW
GrayStringW
CheckMenuItem
ModifyMenuW
ClientToScreen
GetDesktopWindow
GetNextDlgTabItem
EnableMenuItem
ntlsapi
NtLSFreeHandle
NtLicenseRequestA
ole32
CoTaskMemAlloc
CoTaskMemFree
CoTaskMemRealloc
CoRegisterClassObject
CoRevokeClassObject
CoUninitialize
CoInitializeEx
CoInitialize
CoInitializeSecurity
oleaut32
LoadTypeLi
RegisterTypeLi
VarI4FromStr
security
RevertSecurityContext
AcceptSecurityContext
ImpersonateSecurityContext
AcquireCredentialsHandleA
QuerySecurityPackageInfoA
DeleteSecurityContext
FreeCredentialsHandle
FreeContextBuffer
netapi32
NetUserGetInfo
NetApiBufferFree
mpr
WNetOpenEnumW
WNetEnumResourceW
WNetCloseEnum
WNetCancelConnection2W
ws2_32
bind
socket
listen
getpeername
WSACleanup
inet_ntoa
__WSAFDIsSet
select
WSAStartup
htons
ioctlsocket
closesocket
accept
setsockopt
shutdown
gdi32
SetTextColor
SetBkColor
GetObjectW
GetDeviceCaps
DeleteDC
SaveDC
RestoreDC
SelectObject
GetStockObject
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
DeleteObject
PtVisible
RectVisible
TextOutW
ExtTextOutW
Escape
CreateBitmap
comctl32
ord17
ImageList_Destroy
winspool.drv
DocumentPropertiesW
OpenPrinterW
ClosePrinter
shell32
DragFinish
DragQueryFileW
Sections
.text Size: 153KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE