Static task
static1
Behavioral task
behavioral1
Sample
31f2bd1f034295894e745a4a94ce4d8de8ac20afa30fcb1975770a9b5206852d.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
31f2bd1f034295894e745a4a94ce4d8de8ac20afa30fcb1975770a9b5206852d.exe
Resource
win10v2004-20231023-en
General
-
Target
31f2bd1f034295894e745a4a94ce4d8de8ac20afa30fcb1975770a9b5206852d
-
Size
463KB
-
MD5
c07bfa0eb851caebc1ffba718fa68802
-
SHA1
9c36a6356b71e90a6ff4f8804c4a1a634ee323d3
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SHA256
31f2bd1f034295894e745a4a94ce4d8de8ac20afa30fcb1975770a9b5206852d
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SHA512
6cf5e8d8c88f3eeb3eba110b1d3fd46b57f9e063288fd4e1c819ab97b201d8f49a5d3997fbdd8a31f18c900700260674c34014fd103248766bce990f3b6b7f0d
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SSDEEP
6144:LXkWTO3YaCPPvvvvPXvXHXvMgkMVawMieJh0ZnGbHJ/QhiEUAYdE:cEYaeJhaGNFVAYdE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31f2bd1f034295894e745a4a94ce4d8de8ac20afa30fcb1975770a9b5206852d
Files
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31f2bd1f034295894e745a4a94ce4d8de8ac20afa30fcb1975770a9b5206852d.exe windows:6 windows x86 arch:x86
3feccc7fa0f29f3115218e408f184632
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
crypt32
CertNameToStrW
wintrust
WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData
WinVerifyTrust
wininet
HttpQueryInfoW
InternetGetConnectedState
InternetOpenUrlW
HttpEndRequestW
InternetErrorDlg
InternetGetLastResponseInfoW
InternetSetStatusCallbackW
HttpSendRequestExW
HttpAddRequestHeadersW
HttpSendRequestW
InternetReadFile
InternetSetOptionW
InternetConnectW
InternetCloseHandle
InternetOpenW
InternetCrackUrlW
HttpOpenRequestW
shlwapi
PathFindFileNameW
PathAppendW
PathRemoveFileSpecW
PathRemoveExtensionW
PathFileExistsW
StrTrimA
PathAddBackslashW
comctl32
InitCommonControlsEx
_TrackMouseEvent
winmm
timeGetTime
msimg32
AlphaBlend
dnsapi
DnsFree
DnsQuery_W
urlmon
IsValidURL
version
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW
ws2_32
inet_addr
iphlpapi
IcmpCreateFile
IcmpSendEcho2
kernel32
TlsGetValue
SetLastError
UnhandledExceptionFilter
HeapAlloc
TlsAlloc
HeapSize
GetModuleHandleExW
ExitProcess
TerminateProcess
GetStdHandle
InitializeCriticalSectionAndSpinCount
InitializeCriticalSection
DeleteCriticalSection
CloseHandle
GetLastError
SetEvent
ResetEvent
WaitForSingleObject
CreateEventW
CreateFileW
DeleteFileW
GetDiskFreeSpaceExW
GetFileSizeEx
SetFilePointerEx
WriteFile
EnterCriticalSection
LeaveCriticalSection
FreeLibrary
GetProcAddress
LoadLibraryW
CopyFileW
MoveFileW
MultiByteToWideChar
Sleep
LoadResource
LockResource
SizeofResource
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
FindResourceW
WritePrivateProfileStringW
CreateFileMappingW
TlsSetValue
GetVersionExW
SetUnhandledExceptionFilter
GetCurrentProcess
GlobalMemoryStatusEx
VirtualQuery
GetModuleFileNameW
K32EnumProcessModules
K32GetModuleBaseNameW
K32GetModuleInformation
GetCurrentDirectoryW
OutputDebugStringW
GetCurrentThreadId
FindResourceExW
GetLocaleInfoW
GetGeoInfoW
GetUserGeoID
GetUserDefaultUILanguage
GetSystemDefaultLangID
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
SetCurrentDirectoryW
GetCurrentProcessId
GetLocalTime
LocalFree
FormatMessageW
lstrlenW
GetPrivateProfileStringW
InterlockedIncrement
InterlockedDecrement
GetCommandLineW
GetSystemTimeAsFileTime
ReadFile
RtlUnwind
RaiseException
LoadLibraryExW
ExitThread
CreateThread
MoveFileExW
HeapFree
IsProcessorFeaturePresent
IsDebuggerPresent
DecodePointer
EncodePointer
TlsFree
GetStartupInfoW
GetModuleHandleW
GetProcessHeap
HeapReAlloc
GetConsoleMode
ReadConsoleW
GetFileType
WideCharToMultiByte
GetConsoleCP
SetEndOfFile
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetStringTypeW
SetStdHandle
FlushFileBuffers
WriteConsoleW
GetFullPathNameW
user32
GetSystemMetrics
UpdateWindow
InvalidateRect
SetWindowTextW
DrawTextW
DefWindowProcW
SetWindowPos
GetDC
BeginPaint
EndPaint
SetWindowRgn
GetClientRect
FillRect
ReleaseDC
SetCursor
GetCursorPos
ScreenToClient
PtInRect
GetWindowLongW
FindWindowW
GetMonitorInfoW
GetGuiResources
GetWindowRect
GetDesktopWindow
MonitorFromPoint
PostQuitMessage
RegisterClassExW
CreateWindowExW
LoadCursorW
GetMessageW
TranslateMessage
DispatchMessageW
SendMessageW
PostMessageW
DestroyWindow
PeekMessageW
IsWindowVisible
MessageBoxW
LoadIconW
EnableWindow
KillTimer
SetTimer
ShowWindow
gdi32
DeleteDC
CreateRectRgn
CreateDCW
CombineRgn
GetTextExtentPoint32W
SetBkColor
CreateSolidBrush
GetPixel
SetTextColor
SetBkMode
SelectObject
GetStockObject
DeleteObject
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
GetObjectW
CreateFontW
advapi32
RegQueryValueExW
RegCloseKey
RegCreateKeyW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
LookupAccountNameW
IsValidSid
GetSidSubAuthorityCount
GetSidSubAuthority
GetSidIdentifierAuthority
shell32
ShellExecuteW
SHGetPathFromIDListW
SHGetMalloc
ord165
SHGetSpecialFolderPathW
Shell_NotifyIconW
SHBrowseForFolderW
CommandLineToArgvW
ole32
CreateStreamOnHGlobal
CoCreateInstance
StringFromGUID2
CoCreateGuid
CoInitialize
CoTaskMemFree
gdiplus
GdipCreateBitmapFromStreamICM
GdipAlloc
GdipFree
GdipDisposeImage
GdiplusStartup
GdipCreateBitmapFromStream
GdipCloneBrush
GdipDeleteBrush
GdipCreateSolidFill
GdipCreateHBITMAPFromBitmap
GdipCreateFromHDC
GdipDeleteGraphics
GdipFillRectangleI
GdipDrawImageRectI
GdiplusShutdown
GdipCloneImage
rpcrt4
UuidToStringW
RpcStringFreeW
secur32
GetUserNameExW
Sections
.text Size: 203KB - Virtual size: 202KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 161KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ