Static task
static1
Behavioral task
behavioral1
Sample
NEAS.ef11230a8ac75e939b8a54594803c350.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.ef11230a8ac75e939b8a54594803c350.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.ef11230a8ac75e939b8a54594803c350.exe
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Size
215KB
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MD5
ef11230a8ac75e939b8a54594803c350
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SHA1
7fcaac43551b1d981c41f76feb833ff2ada9b691
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SHA256
be0b936f4322fa5c3cf72589a5faf5e3f126f2536265423b905f324689db0f83
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SHA512
e5b1c3e448b4a9a46ce8e7e22b4e454d0934ad20169534babc5049f16ea882e2f0e456f7ad424c310677241a55e7611d43d22289fb15f0de9222ab829639ba36
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SSDEEP
6144:5+Gupq7CAM0TDJZJ8uMYG83Qnqi9p07Sl:5+GmwCt0PWNsJiK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.ef11230a8ac75e939b8a54594803c350.exe
Files
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NEAS.ef11230a8ac75e939b8a54594803c350.exe.exe windows:4 windows x86
fc654781844d06a6ccaad40505274c80
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateSemaphoreA
CreateNamedPipeA
GetUserDefaultLangID
lstrcmpW
GetModuleHandleA
OpenSemaphoreA
FindResourceW
GetSystemDefaultLangID
IsValidCodePage
CopyFileA
CreateNamedPipeW
GetProcAddress
user32
DefDlgProcA
CreateDialogIndirectParamA
GetCaretPos
GetClassNameA
CheckDlgButton
SetWindowTextA
WaitForInputIdle
InvalidateRect
GetMenuItemInfoA
ActivateKeyboardLayout
LoadIconW
SetWindowRgn
MonitorFromPoint
DrawTextW
CharNextW
PostQuitMessage
EnumWindows
GetDesktopWindow
GetDCEx
GetMenuItemID
ChildWindowFromPoint
GetDlgItemTextW
TrackPopupMenuEx
InvalidateRgn
CharPrevA
WinHelpA
CharNextA
CreateWindowExA
PeekMessageW
GetMenu
LoadCursorW
UpdateWindow
DialogBoxIndirectParamA
EnumDesktopsA
MessageBoxIndirectW
GetWindowTextLengthW
GetCapture
DestroyCursor
LoadImageA
CreateDesktopW
CreateDesktopA
LoadMenuA
PeekMessageA
GetActiveWindow
GetSysColor
SetMenu
gdi32
SetColorSpace
GetROP2
SetEnhMetaFileBits
GetEnhMetaFileHeader
AnimatePalette
SetTextCharacterExtra
CreateDIBPatternBrush
SelectBrushLocal
GetPolyFillMode
CreateFontIndirectW
GetSystemPaletteEntries
CreatePolygonRgn
advapi32
RegCloseKey
RegSaveKeyA
RegSaveKeyW
RegReplaceKeyA
RegOpenKeyW
RegCreateKeyExW
shlwapi
PathFindExtensionA
SHSetThreadRef
PathIsSameRootW
SHOpenRegStreamW
SHRegGetBoolUSValueA
SHStrDupA
PathRemoveBackslashW
PathAddBackslashW
oleaut32
VarUI2FromI8
VarUI4FromUI1
SafeArrayGetLBound
VarI4FromUI2
DispCallFunc
VarCyMul
setupapi
SetupDiGetClassDevsW
CM_Get_Device_ID_Size
SetupCreateDiskSpaceListW
SetupQueueCopyA
SetupDiOpenClassRegKeyExW
CM_Set_Class_Registry_PropertyA
SetupCommitFileQueueW
pSetupGetRealSystemTime
CM_Get_Class_Registry_PropertyW
CM_Get_Device_Interface_List_SizeA
ws2_32
htonl
sendto
WSARecvDisconnect
winmm
PlaySoundA
mxd32Message
waveInAddBuffer
waveOutClose
mciGetErrorStringA
midiOutPrepareHeader
winspool.drv
FindNextPrinterChangeNotification
CloseSpoolFileHandle
EndDocPrinter
PrinterMessageBoxW
SetPrinterA
DeletePrintProcessorW
DevQueryPrintEx
DeletePrinterDriverExW
StartDocPrinterW
oledlg
OleUIUpdateLinksW
OleUIPasteSpecialW
OleUIEditLinksW
OleUIInsertObjectW
OleUIChangeIconA
OleUIAddVerbMenuA
OleUIBusyW
OleUIInsertObjectA
Sections
.NZx Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.Px Size: 4KB - Virtual size: 292KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tU Size: 3KB - Virtual size: 377KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.S Size: 4KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.HdkoD Size: 4KB - Virtual size: 150KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 131KB - Virtual size: 448KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UYbwZ Size: 1KB - Virtual size: 386KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 738B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ