Static task
static1
Behavioral task
behavioral1
Sample
00b049739c496cc832063f8a7b2f8cb0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
00b049739c496cc832063f8a7b2f8cb0.exe
Resource
win10v2004-20231215-en
General
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Target
00b049739c496cc832063f8a7b2f8cb0
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Size
160KB
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MD5
00b049739c496cc832063f8a7b2f8cb0
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SHA1
890af1b423c739aed6d5c54d0194d5dee511d286
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SHA256
e53ba1c5205e628e155afb2e3057065271a60264226641f62ec361e1ff5a8bff
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SHA512
95db9a9f79f13d827b8f9544571f0bc06830422209b29f4d8a153c87566cf68f40e3826185bc95c05b56a481a5f87a0c4b9258af231389f0f846e170a5f216aa
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SSDEEP
3072:fLF4rN3RftkVFatQkJSWvkcGK3Euy/3oQibJlY:fiDZcZ5HjibU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 00b049739c496cc832063f8a7b2f8cb0
Files
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00b049739c496cc832063f8a7b2f8cb0.exe windows:4 windows x86 arch:x86
93768ee9faba4ab9454e1634b6a2530e
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ReleaseMutex
WaitForSingleObject
CreateThread
HeapAlloc
GetSystemInfo
HeapCreate
ExitProcess
InitializeCriticalSection
HeapDestroy
CreateMutexA
GetCurrentThreadId
GetLastError
FlushInstructionCache
GetCurrentProcess
FreeLibrary
GetProcAddress
LoadLibraryA
GetShortPathNameA
OutputDebugStringA
GetThreadLocale
GetPrivateProfileSectionA
DeleteCriticalSection
GetStringTypeExA
EnterCriticalSection
TerminateThread
LeaveCriticalSection
DebugBreak
GetTempPathA
GetPrivateProfileStringA
FindNextFileA
FindFirstFileA
SetCurrentDirectoryA
GetTickCount
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
HeapReAlloc
HeapFree
GetVersionExA
GetSystemDirectoryA
GetModuleFileNameA
WritePrivateProfileStringA
lstrcpynA
SystemTimeToFileTime
WinExec
GetFileTime
DeleteFileA
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
RtlUnwind
CopyFileA
GetFileSize
WriteFile
ReadFile
CloseHandle
CreateFileA
GetPrivateProfileIntA
InterlockedIncrement
GetSystemDefaultLangID
lstrcpyA
lstrcatA
lstrlenA
lstrcmpiA
SetFileTime
FindClose
lstrcmpA
InterlockedDecrement
GetSystemTime
CreateDirectoryA
user32
GetSystemMetrics
SetWindowPos
MapWindowPoints
GetClientRect
SystemParametersInfoA
GetWindow
LoadImageA
SetClassLongA
KillTimer
EndPaint
DrawIconEx
DrawTextA
ReleaseDC
GetDC
BeginPaint
PostThreadMessageA
PostQuitMessage
SendMessageTimeoutA
BringWindowToTop
CharUpperA
DialogBoxParamA
EndDialog
UpdateWindow
GetWindowTextA
MoveWindow
CreateWindowExA
RegisterClassExA
GetClassInfoExA
SetTimer
SetFocus
SetWindowTextA
LoadIconA
PostMessageA
GetDlgItem
GetParent
GetWindowLongA
GetCapture
InvalidateRect
SetCapture
GetWindowRect
ClientToScreen
PtInRect
ReleaseCapture
LoadCursorA
SetCursor
CallWindowProcA
RemovePropA
CharLowerA
SendMessageA
SetWindowLongA
PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
DefWindowProcA
DestroyWindow
CreateDialogParamA
ShowWindow
wvsprintfA
wsprintfA
CharNextA
LoadStringA
IsDialogMessageA
GetPropA
SetPropA
gdi32
GetTextExtentPoint32A
GetDeviceCaps
DPtoLP
DeleteDC
GetObjectA
CreateFontIndirectA
DeleteObject
SetTextColor
StretchBlt
CreateCompatibleDC
SetBkMode
SelectObject
advapi32
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegCreateKeyExA
RegDeleteKeyA
RegEnumKeyExA
RegQueryValueExA
ole32
OleInitialize
OleUninitialize
CoInitialize
CoUninitialize
ws2_32
inet_ntoa
gethostbyname
recv
send
htons
connect
setsockopt
closesocket
socket
WSAStartup
inet_addr
getprotobyname
WSACleanup
shlwapi
StrStrIA
StrToIntA
shell32
ShellExecuteA
setupapi
SetupIterateCabinetA
wininet
InternetCrackUrlA
comctl32
InitCommonControlsEx
Sections
.text Size: 116KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ