Static task
static1
Behavioral task
behavioral1
Sample
51cecc71f71bc896280a556e195b3a50_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
51cecc71f71bc896280a556e195b3a50_JC.exe
Resource
win10v2004-20230915-en
General
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Target
51cecc71f71bc896280a556e195b3a50_JC.exe
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Size
739KB
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MD5
51cecc71f71bc896280a556e195b3a50
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SHA1
54d42f78af70d65019ed727e9323a18b707f49f3
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SHA256
6d5ff7ccc7efb95581b213499046f489bf178d7c70562df2d768024964936bbd
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SHA512
da79e2b4e1dd7159e78622c22062840f9a34b3937662e0a07dc5d436601c8820876ff98119ba2133ae904324a75a718678d96ac3d1213763e07377c68656070a
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SSDEEP
12288:2rqsyHZoRECLNNo+77TCD+2t5atwI75SZEwhyuAtUZrdKp1I9:lsyHZMEusjatFBGylURdJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 51cecc71f71bc896280a556e195b3a50_JC.exe
Files
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51cecc71f71bc896280a556e195b3a50_JC.exe.exe windows:4 windows x86
6616811c5855fd44ec1f293dcea08054
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
winmm
mixerGetControlDetailsA
mixerGetLineControlsA
mixerGetLineInfoA
mixerOpen
mixerSetControlDetails
kernel32
GetTickCount
HeapFree
HeapAlloc
RtlUnwind
RaiseException
ExitProcess
GetSystemTimeAsFileTime
HeapReAlloc
GetStartupInfoA
GetCommandLineA
HeapSize
SetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetErrorMode
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
IsBadReadPtr
IsBadCodePtr
VirtualProtect
GetSystemInfo
VirtualQuery
SetEnvironmentVariableA
GetFileTime
GetFileAttributesA
GetOEMCP
GetCPInfo
GlobalFlags
WritePrivateProfileStringA
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
TlsGetValue
GlobalHandle
GlobalReAlloc
InterlockedIncrement
InterlockedDecrement
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
MoveFileA
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
LocalAlloc
FileTimeToLocalFileTime
FileTimeToSystemTime
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
FreeResource
WaitForSingleObject
GlobalAddAtomA
GetCurrentThread
GlobalDeleteAtom
lstrcmpA
ConvertDefaultLocale
EnumResourceLanguagesA
GetLastError
SetLastError
GlobalFree
MulDiv
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
lstrcpynA
LocalFree
GetModuleHandleA
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetFileSize
CloseHandle
GetCurrentThreadId
Sleep
GetCurrentProcessId
OpenProcess
TerminateProcess
GetModuleFileNameA
GetPrivateProfileIntA
GetPrivateProfileStringA
lstrcatA
WinExec
lstrcpyA
GetTempPathA
GetTempFileNameA
DeleteFileA
LoadLibraryA
GetProcAddress
FreeLibrary
lstrlenA
lstrcmpiA
CompareStringW
CompareStringA
GetVersion
FindResourceA
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
MultiByteToWideChar
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
GetFileInformationByHandle
SetUnhandledExceptionFilter
PeekNamedPipe
user32
RegisterClipboardFormatA
PostThreadMessageA
ReleaseCapture
SetCapture
GetSysColorBrush
WindowFromPoint
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
SetWindowContextHelpId
MapDialogRect
RegisterWindowMessageA
WinHelpA
GetCapture
CreateWindowExA
GetClassLongA
GetClassInfoExA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SendDlgItemMessageA
SetFocus
IsChild
GetWindowTextLengthA
GetWindowTextA
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
GetMenu
AdjustWindowRectEx
EqualRect
GetClassInfoA
RegisterClassA
UnregisterClassA
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowPos
OffsetRect
GetWindowPlacement
CopyRect
GetWindow
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
SetMenuItemBitmaps
GetFocus
ModifyMenuA
EnableMenuItem
CheckMenuItem
GetMenuCheckMarkDimensions
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
GetKeyState
PeekMessageA
ValidateRect
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
wsprintfA
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
IntersectRect
SetRect
GetSysColor
LoadImageA
SetWindowsHookExA
CallNextHookEx
UnhookWindowsHookEx
ShowCursor
PostQuitMessage
OpenDesktopA
EnumDesktopWindows
GetCursorPos
GetNextDlgGroupItem
SetForegroundWindow
KillTimer
SetTimer
IsWindowVisible
UpdateWindow
ScreenToClient
PostMessageA
FillRect
LoadBitmapA
PtInRect
GetWindowThreadProcessId
MessageBeep
InvalidateRgn
CopyAcceleratorTableA
IsRectEmpty
CharNextA
DestroyMenu
SetWindowLongA
LoadCursorA
GetParent
InvalidateRect
ReleaseDC
GetDC
SetCursor
GetSystemMetrics
LoadIconA
EnableWindow
GetWindowRect
IsIconic
SendMessageA
DrawIcon
InflateRect
IsWindow
MessageBoxA
SystemParametersInfoA
CloseDesktop
CloseWindowStation
GetForegroundWindow
GetClientRect
CharUpperA
gdi32
CreateRectRgnIndirect
GetMapMode
DPtoLP
GetBkColor
GetTextColor
GetRgnBox
DeleteObject
SetMapMode
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
OffsetViewportOrgEx
SelectObject
GetWindowExtEx
GetViewportExtEx
CreateSolidBrush
GetTextExtentPoint32A
GetStockObject
GetObjectA
CreateFontIndirectA
SetBkMode
RestoreDC
SaveDC
SetBkColor
SetTextColor
GetClipBox
GetDCOrgEx
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetDeviceCaps
DeleteDC
SetViewportOrgEx
SetViewportExtEx
StretchBlt
BitBlt
CreateCompatibleDC
CreateBitmap
comdlg32
GetFileTitleA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegOpenKeyExA
RegQueryValueExA
RegOpenKeyA
RegDeleteKeyA
RegEnumKeyA
RegCloseKey
shell32
FindExecutableA
SHGetSpecialFolderPathA
ShellExecuteA
comctl32
ord17
shlwapi
PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA
oledlg
ord8
ole32
CoTaskMemFree
CoTaskMemAlloc
CLSIDFromProgID
CLSIDFromString
OleInitialize
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
OleUninitialize
CoFreeUnusedLibraries
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
oleaut32
SysAllocString
SafeArrayDestroy
VariantCopy
SysAllocStringLen
VariantInit
VariantChangeType
VariantClear
SysAllocStringByteLen
SysStringLen
SysFreeString
SystemTimeToVariantTime
OleCreateFontIndirect
VariantTimeToSystemTime
wininet
InternetCanonicalizeUrlA
InternetCrackUrlA
oleacc
LresultFromObject
CreateStdAccessibleObject
Sections
.text Size: 216KB - Virtual size: 215KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ