Static task
static1
Behavioral task
behavioral1
Sample
1b658feab1c9e0e580024f7c84ea0b13.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1b658feab1c9e0e580024f7c84ea0b13.exe
Resource
win10v2004-20231215-en
General
-
Target
1b658feab1c9e0e580024f7c84ea0b13
-
Size
200KB
-
MD5
1b658feab1c9e0e580024f7c84ea0b13
-
SHA1
06599984d5eb47ec97bbd475e3f87136a34b59e0
-
SHA256
4231dc0530e50a439378ef19e6c8d8d1bf8b9d1869cbca920adc51a61927e860
-
SHA512
69df2789e56a1abe6c85ce67876fb43d0784f10632abc1b11a92f662e65d4bace1753f80bfe2688b81133cdb1a0d0eaf94e489838db08a93075fbb539c73d8c6
-
SSDEEP
6144:gl/7lRZep85Wpj1PQSTrPhlNRT2He3jnq:k/7oJpj1/r5W
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b658feab1c9e0e580024f7c84ea0b13
Files
-
1b658feab1c9e0e580024f7c84ea0b13.exe windows:3 windows x86 arch:x86
917d0739c97cdbaaab12c232b0446bd2
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
msvcrt
__set_app_type
_controlfp
_initterm
__getmainargs
_acmdln
exit
_cexit
__setusermatherr
_XcptFilter
_exit
_c_exit
wcscpy
_wcsicmp
free
malloc
advapi32
RegOpenKeyExA
RegQueryValueExA
InitializeSecurityDescriptor
SetSecurityDescriptorOwner
InitializeAcl
AddAccessAllowedAce
SetSecurityDescriptorDacl
RegCreateKeyExW
RegQueryValueExW
RegSetValueExW
RegCloseKey
AllocateAndInitializeSid
FreeSid
OpenThreadToken
OpenProcessToken
GetTokenInformation
CheckTokenMembership
OpenEventLogW
ReadEventLogA
kernel32
lstrlenW
GetSystemWindowsDirectoryW
LocalFree
LocalAlloc
GetCurrentProcess
GetLastError
GetCurrentThread
CloseHandle
lstrcmpiW
WaitForMultipleObjects
OpenEventW
CreateEventW
SetEvent
CreateMutexW
SetLastError
GetCommandLineW
GetWindowsDirectoryW
lstrcmpW
ExitProcess
GetVersionExW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetModuleHandleA
GetStartupInfoA
lstrcatW
GetNumberFormatW
lstrcpyW
VirtualAlloc
gdi32
CreateFontIndirectW
CreatePenIndirect
SetTextColor
BitBlt
SetBkColor
CreateSolidBrush
CreateCompatibleDC
SetMapMode
TextOutW
GetTextMetricsW
SetBkMode
RealizePalette
SelectPalette
GetObjectW
StretchBlt
CreateBitmap
DeleteDC
CreateRoundRectRgn
SelectObject
Polyline
DeleteObject
user32
FindWindowW
MapVirtualKeyW
GetAsyncKeyState
SetTimer
SendMessageW
EndDialog
LoadStringW
EnableWindow
MessageBoxW
DialogBoxParamW
IsWindow
GetKeyboardLayout
GetWindowThreadProcessId
wsprintfW
CheckDlgButton
GetClientRect
DestroyWindow
InvalidateRect
WinHelpW
GetKeyboardType
SetClassLongW
RegisterClassW
LoadCursorW
CreateWindowExW
GetSystemMetrics
SetWindowPos
SetWindowLongW
GetKeyState
wsprintfA
DrawIconEx
LoadImageW
SetWindowRgn
ToUnicodeEx
LoadIconW
GetWindowLongW
GetSysColor
ReleaseDC
GetDC
MapVirtualKeyExW
CloseDesktop
GetUserObjectInformationW
OpenDesktopW
OpenInputDesktop
PostMessageW
SetThreadDesktop
GetThreadDesktop
EndPaint
BeginPaint
DefWindowProcW
SetProcessWindowStation
OpenWindowStationW
GetProcessWindowStation
CloseWindowStation
MoveWindow
GetDesktopWindow
GetWindowRect
AllowSetForegroundWindow
SetForegroundWindow
GetForegroundWindow
ShowWindow
IsIconic
DispatchMessageW
TranslateMessage
GetMessageW
UpdateWindow
RegisterWindowMessageW
KillTimer
EnableMenuItem
CheckMenuRadioItem
CheckMenuItem
ReleaseCapture
SetCapture
SetCursor
ChildWindowFromPointEx
ScreenToClient
GetCursorPos
PostQuitMessage
SendInput
ActivateKeyboardLayout
comdlg32
ChooseFontW
winmm
PlaySoundW
shell32
ShellExecuteW
ole32
CoUninitialize
CoInitialize
msi
MsiSourceListSetInfoW
MsiCreateTransformSummaryInfoA
MsiViewGetColumnInfo
MsiGetProductCodeFromPackageCodeA
MsiProcessAdvertiseScriptW
MsiQueryComponentStateA
MsiSetInstallLevel
MsiOpenDatabaseW
MsiViewGetErrorA
MsiRecordGetStringA
MsiGetPropertyW
MsiDoActionA
MsiCreateTransformSummaryInfoW
MsiCreateRecord
MsiReinstallFeatureFromDescriptorA
MsiGetFeatureValidStatesW
MsiExtractPatchXMLDataA
MsiViewFetch
MsiDatabaseOpenViewW
MsiSourceListGetInfoA
MsiAdvertiseProductExA
MsiGetProductPropertyA
MsiGetFileSignatureInformationA
MsiEnumPatchesA
Sections
.text Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.yKZxx Size: 2KB - Virtual size: 45KB
IMAGE_SCN_MEM_READ
.uM Size: 3KB - Virtual size: 9KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CBP Size: 1KB - Virtual size: 35KB
IMAGE_SCN_MEM_READ
.p Size: 3KB - Virtual size: 22KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 154KB - Virtual size: 154KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ