Static task
static1
Behavioral task
behavioral1
Sample
NEAS.879669321c23d60b7e67aa0f4806cde0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.879669321c23d60b7e67aa0f4806cde0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.879669321c23d60b7e67aa0f4806cde0_JC.exe
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Size
240KB
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MD5
879669321c23d60b7e67aa0f4806cde0
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SHA1
527d9dd93a5cafff6de4aab8404aa3e94b520398
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SHA256
a0dbf04d665c0990212596cc33e79ced4cb45bc61fad7ea4991e4288438f3ebf
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SHA512
7c1a95d0b3ad88a572a8a6efac03d589ff8addd618272fb2f955e6a594b6b28a1ef75f55a04efe878123cff410af276c71f0ab2974fde9d6e4687280a2b70c6c
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SSDEEP
6144:642CwW+nazndMx5/5QdsYvxEBVeycJd2Oc:MsrdMsBCB40
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.879669321c23d60b7e67aa0f4806cde0_JC.exe
Files
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NEAS.879669321c23d60b7e67aa0f4806cde0_JC.exe.exe windows:4 windows x86
d972e85bc989af0acb231616b1ffefd2
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
SetFilePointer
FlushFileBuffers
WriteFile
GetCurrentProcess
TerminateProcess
RtlUnwind
RaiseException
GetStartupInfoA
GetCommandLineA
HeapFree
HeapSize
HeapReAlloc
GetACP
SetUnhandledExceptionFilter
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
LCMapStringA
LCMapStringW
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
GetOEMCP
GetCPInfo
GlobalFlags
lstrcmpA
GetProcessVersion
FreeLibrary
lstrcatA
GlobalAddAtomA
GlobalGetAtomNameA
lstrcmpiA
lstrcpyA
GlobalFindAtomA
GlobalDeleteAtom
GetProcAddress
QueryPerformanceCounter
GetCurrentThreadId
GetModuleHandleA
CloseHandle
MultiByteToWideChar
WideCharToMultiByte
GetVersion
lstrlenA
InterlockedDecrement
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalAlloc
GlobalReAlloc
GlobalLock
LeaveCriticalSection
GlobalHandle
GlobalUnlock
GlobalFree
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalFree
LocalAlloc
GetModuleFileNameA
lstrcpynA
GetLastError
LoadLibraryA
HeapAlloc
ExitProcess
QueryPerformanceFrequency
user32
CopyRect
GetClientRect
AdjustWindowRectEx
SetFocus
GetSysColor
MapWindowPoints
PostMessageA
LoadIconA
SetWindowTextA
LoadCursorA
GetSysColorBrush
ReleaseDC
GetDC
GetClassNameA
PtInRect
ClientToScreen
PostQuitMessage
DestroyMenu
TabbedTextOutA
DrawTextA
GrayStringA
GetCapture
WinHelpA
GetClassInfoA
RegisterClassA
GetTopWindow
GetSubMenu
GetMenuItemID
GetDlgItem
GetWindowTextA
GetDlgCtrlID
DefWindowProcA
DestroyWindow
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
GetWindow
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetSystemMetrics
GetMenuCheckMarkDimensions
GetMenuState
ModifyMenuA
EnableMenuItem
GetFocus
GetNextDlgTabItem
DispatchMessageA
GetKeyState
CallNextHookEx
PeekMessageA
SetWindowsHookExA
LoadStringA
UnhookWindowsHookEx
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
SendMessageA
EnableWindow
MessageBoxA
GetMenuItemCount
GetMenu
DialogBoxParamA
ChangeDisplaySettingsA
CheckRadioButton
CheckDlgButton
EndDialog
IsDlgButtonChecked
SetMenuItemBitmaps
CheckMenuItem
LoadBitmapA
bass
BASS_Stop
BASS_StreamFree
BASS_GetVersion
BASS_Init
BASS_Free
BASS_Start
BASS_StreamPlay
BASS_StreamPreBuf
BASS_StreamCreateFile
comctl32
ord17
gdi32
Escape
SetTextColor
SetBkColor
GetObjectA
GetDeviceCaps
DeleteObject
DeleteDC
SaveDC
RestoreDC
SelectObject
GetStockObject
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
PtVisible
TextOutA
ExtTextOutA
RectVisible
CreateBitmap
GetClipBox
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
Sections
.text Size: 72KB - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 140KB - Virtual size: 138KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ