Static task
static1
Behavioral task
behavioral1
Sample
b3bc1aba4e7b766fb50b3401629ebf80f6120a5d0853d5d7091e6a6d379b959f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3bc1aba4e7b766fb50b3401629ebf80f6120a5d0853d5d7091e6a6d379b959f.exe
Resource
win10v2004-20240226-en
General
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Target
b3bc1aba4e7b766fb50b3401629ebf80f6120a5d0853d5d7091e6a6d379b959f
-
Size
182KB
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MD5
0fa046638e2ace0bb80f0c2dac7aff4a
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SHA1
a8b96d3b9d93d0a36624b8fe752572c1b5eaa285
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SHA256
b3bc1aba4e7b766fb50b3401629ebf80f6120a5d0853d5d7091e6a6d379b959f
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SHA512
b3dc8df214c3400fd9745d721e74c2b183b3b5cdbe939dd9178c5c0a25247723a17951dbd363ae7b765799f6f2909cab8c0f08b086f39654b4349437cca30261
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SSDEEP
3072:5Z5rJfMle8xKhPLvuk7PrMorsaBZi3D4SpNHzh6Sxgnu9yFfT5mT:57NN42T2k7PRrsaS1Nzh62gnu9ewT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3bc1aba4e7b766fb50b3401629ebf80f6120a5d0853d5d7091e6a6d379b959f
Files
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b3bc1aba4e7b766fb50b3401629ebf80f6120a5d0853d5d7091e6a6d379b959f.exe windows:5 windows x86 arch:x86
a95dd8bdde925b1e6cba63e4da770418
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetSystemTimeAsFileTime
RtlUnwind
ExitThread
CreateThread
GetCommandLineA
RaiseException
VirtualAlloc
HeapReAlloc
HeapSize
ExitProcess
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetACP
IsValidCodePage
LCMapStringA
LCMapStringW
HeapCreate
VirtualFree
GetCPInfo
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTimeZoneInformation
InitializeCriticalSectionAndSpinCount
GetStringTypeA
GetStringTypeW
GetConsoleCP
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringW
SetEnvironmentVariableA
GetLocaleInfoA
InterlockedExchange
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpW
GetVersionExA
GetCurrentThreadId
GlobalFlags
GlobalAddAtomA
GetFileTime
GetFileSizeEx
GetFileAttributesA
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrcmpA
GlobalGetAtomNameA
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
GetConsoleMode
GetOEMCP
TlsGetValue
LeaveCriticalSection
LocalAlloc
GetCurrentProcessId
InterlockedDecrement
InterlockedIncrement
GetModuleHandleA
GetModuleHandleW
CompareStringA
CreateFileA
GetModuleFileNameA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
DuplicateHandle
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
WriteFile
SetLastError
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
MultiByteToWideChar
lstrlenA
GetFileSize
SetFilePointer
ReadFile
FreeLibrary
DeleteFileA
OutputDebugStringA
GetTickCount
WaitForSingleObject
LoadLibraryA
GetProcAddress
GetLocalTime
Sleep
ExpandEnvironmentStringsA
WideCharToMultiByte
FindResourceA
LoadResource
LockResource
SizeofResource
CreateToolhelp32Snapshot
Process32First
OpenProcess
Process32Next
GetProcessHeap
HeapAlloc
HeapFree
LocalFree
GetCurrentProcess
CloseHandle
GetStdHandle
GetLastError
user32
DestroyMenu
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
ModifyMenuA
EnableMenuItem
CheckMenuItem
PostQuitMessage
RegisterWindowMessageA
LoadIconA
WinHelpA
GetCapture
GetClassLongA
SetPropA
GetPropA
RemovePropA
GetForegroundWindow
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetMenu
SetForegroundWindow
GetClientRect
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
CopyRect
DefWindowProcA
CallWindowProcA
GetMenu
SystemParametersInfoA
IsIconic
GetWindowPlacement
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
SetWindowPos
SetWindowLongA
IsWindow
SendMessageTimeoutA
GetSubMenu
GetDlgItem
SetWindowsHookExA
CallNextHookEx
DispatchMessageA
PostMessageA
GetMenuItemCount
GetMenuItemID
GetMenuState
GetSystemMetrics
CharUpperA
GetKeyState
PeekMessageA
GetSysColorBrush
GetSysColor
ReleaseDC
GetDC
LoadCursorA
UnhookWindowsHookEx
MessageBoxA
EnableWindow
IsWindowEnabled
GetLastActivePopup
GetWindowLongA
GetParent
SendMessageA
GetWindowThreadProcessId
GetWindowTextA
SetWindowTextA
PtInRect
GetClassNameA
GetWindowRect
ValidateRect
GetFocus
ClientToScreen
GetWindow
GetDlgCtrlID
gdi32
CreateBitmap
GetStockObject
DeleteDC
ExtTextOutA
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
GetDeviceCaps
TextOutA
RectVisible
PtVisible
GetClipBox
SetMapMode
SetTextColor
SetBkColor
RestoreDC
SaveDC
DeleteObject
Escape
comdlg32
GetFileTitleA
winspool.drv
OpenPrinterA
ClosePrinter
DocumentPropertiesA
advapi32
GetTokenInformation
EqualSid
ConvertSidToStringSidA
RegCloseKey
RegQueryValueExA
LookupPrivilegeValueA
AdjustTokenPrivileges
shlwapi
SHRegGetValueA
PathFindFileNameA
PathStripToRootA
PathIsUNCA
wininet
InternetConnectA
InternetSetCookieA
HttpOpenRequestA
InternetCloseHandle
InternetSetOptionA
HttpQueryInfoA
HttpSendRequestA
iphlpapi
GetAdaptersInfo
ole32
CoCreateGuid
oleaut32
VariantClear
VariantChangeType
VariantInit
Sections
.text Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ