Static task
static1
Behavioral task
behavioral1
Sample
441d77761c6f2ba86071bb0b2efa1265.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
441d77761c6f2ba86071bb0b2efa1265.exe
Resource
win10v2004-20231215-en
General
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Target
441d77761c6f2ba86071bb0b2efa1265
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Size
1.7MB
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MD5
441d77761c6f2ba86071bb0b2efa1265
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SHA1
ac3813e998a987126ef1c11bb8c8e1f86df5b9d6
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SHA256
e7988d1be1d40be1f5c09734b0988ce6e0351fce74afd8890ee871016cfe43d1
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SHA512
31ed165c479162d88253fe5e7717963110d1dbeca9aa05968d29ae119a9ef312efb94e6057ae68fef16ec2e7d43f5857686b9d32d78e7ec9e8675692f222479f
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SSDEEP
12288:Zyq1/Oa8xlEWvEcIhAOy+EFy/ryHmUY5Wq6ZC57kIcosO:Zyq1/58xlEWvE9hABDFq3PWqH57kIR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 441d77761c6f2ba86071bb0b2efa1265
Files
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441d77761c6f2ba86071bb0b2efa1265.exe windows:4 windows x86 arch:x86
aaa734bdf233e7b6248c47353f08a15f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
GlobalUnlock
GlobalLock
GlobalAlloc
GetTickCount
WideCharToMultiByte
IsBadReadPtr
GlobalAddAtomA
GlobalAddAtomW
GetModuleHandleA
GlobalFree
GlobalGetAtomNameA
GlobalDeleteAtom
GlobalGetAtomNameW
FreeConsole
GetEnvironmentVariableA
VirtualProtect
VirtualAlloc
GetProcAddress
GetLastError
LoadLibraryA
SetLastError
SetThreadPriority
GetCurrentThread
CreateProcessA
GetCommandLineA
GetStartupInfoA
SetEnvironmentVariableA
ReleaseMutex
WaitForSingleObject
CreateMutexA
OpenMutexA
GetCurrentThreadId
CloseHandle
ReadFile
GetFileSize
CreateFileA
FindClose
FindFirstFileA
FindFirstFileW
VirtualQueryEx
GetExitCodeProcess
ReadProcessMemory
ContinueDebugEvent
SetThreadContext
GetThreadContext
WaitForDebugEvent
SuspendThread
CreateThread
ResumeThread
CreateProcessW
GetCommandLineW
GetStartupInfoW
MapViewOfFile
DuplicateHandle
GetCurrentProcess
CreateFileMappingA
VirtualProtectEx
WriteProcessMemory
ExitProcess
CompareStringA
FlushFileBuffers
LCMapStringW
LCMapStringA
SetStdHandle
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetStringTypeA
CompareStringW
MultiByteToWideChar
SetFilePointer
HeapReAlloc
WriteFile
VirtualFree
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
HeapFree
HeapAlloc
GetVersion
GetLocalTime
GetSystemTime
GetTimeZoneInformation
RtlUnwind
TerminateProcess
Sleep
EnterCriticalSection
LeaveCriticalSection
GetVersionExA
InitializeCriticalSection
GetCurrentProcessId
GetModuleFileNameW
GetShortPathNameW
GetModuleFileNameA
DebugActiveProcess
GetShortPathNameA
user32
GetDesktopWindow
MoveWindow
SetPropA
EnumThreadWindows
GetPropA
GetMessageA
BeginPaint
EndPaint
KillTimer
GetAsyncKeyState
GetSystemMetrics
SetTimer
SetWindowTextA
GetDlgItem
CreateDialogIndirectParamA
ShowWindow
UpdateWindow
LoadStringA
LoadStringW
FindWindowA
WaitForInputIdle
DestroyWindow
MessageBoxA
InSendMessage
UnpackDDElParam
FreeDDElParam
DefWindowProcA
LoadCursorA
RegisterClassW
CreateWindowExW
RegisterClassA
CreateWindowExA
GetWindowThreadProcessId
SendMessageA
PeekMessageA
TranslateMessage
DispatchMessageA
EnumWindows
IsWindowUnicode
PackDDElParam
PostMessageW
PostMessageA
IsWindow
SendMessageW
gdi32
DeleteDC
RealizePalette
SelectPalette
CreateDCA
CreatePalette
DeleteObject
BitBlt
SelectObject
CreateCompatibleDC
CreateDIBitmap
Sections
.text Size: - Virtual size: 414KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 14KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 52B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.text1 Size: 264KB - Virtual size: 320KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: 52KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data1 Size: 40KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc1 Size: 16KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.pdata Size: 428KB - Virtual size: 448KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 912KB - Virtual size: 912KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ