Static task
static1
Behavioral task
behavioral1
Sample
NEAS.e90b373887b3c6aa12c3afd29f173de0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.e90b373887b3c6aa12c3afd29f173de0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.e90b373887b3c6aa12c3afd29f173de0.exe
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Size
905KB
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MD5
e90b373887b3c6aa12c3afd29f173de0
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SHA1
325e85e3849329e55897bb940e0c4f88f6b9b041
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SHA256
a2a03ccdfdbee765f57533bdaa5af4c5b1550bf76f5aaac178ed70132384a327
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SHA512
426784cddaa68c5f459ce6f9a5e39ddaa4df543a98f93f6b65d4eb8f0c4372262978c3009e7fd58cde886e2dbdc73a6e33ac30a5581d294cdc2396555aa94b44
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SSDEEP
12288:xezs/mL+F0vrYyte3EXpDlEhnSjrP78/FWtEHAvTkOP0ARUA:x07Lc0cycmUS3T8/FWtXLBcAh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.e90b373887b3c6aa12c3afd29f173de0.exe
Files
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NEAS.e90b373887b3c6aa12c3afd29f173de0.exe.exe windows:4 windows x86
45b5c71f8a82973e1ef6701dc51ca938
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
mixerSetControlDetails
mixerGetLineInfoA
mixerGetLineControlsA
mixerGetControlDetailsA
mixerClose
mixerGetNumDevs
mixerGetID
mixerGetDevCapsA
mixerOpen
waveInUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutUnprepareHeader
waveInStop
waveInStart
waveOutRestart
waveOutPause
waveInAddBuffer
waveInPrepareHeader
waveInReset
waveOutReset
waveInClose
waveOutClose
waveInGetNumDevs
waveInGetDevCapsA
waveOutGetNumDevs
waveInOpen
waveOutOpen
waveOutGetID
waveOutGetDevCapsA
comctl32
ord17
kernel32
GetCPInfo
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
IsBadWritePtr
HeapReAlloc
VirtualAlloc
WriteFile
VirtualFree
HeapCreate
HeapDestroy
GetACP
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetFileType
GetOEMCP
CreateThread
CreateEventA
GetProcAddress
lstrcpyA
lstrlenA
InterlockedExchange
MultiByteToWideChar
EnterCriticalSection
WaitForMultipleObjects
LocalFree
LocalSize
LocalAlloc
CloseHandle
Sleep
DeleteCriticalSection
FreeLibrary
InitializeCriticalSection
LoadLibraryA
ReleaseMutex
lstrcmpA
WaitForSingleObject
GetLastError
CreateMutexA
SetEvent
LockResource
SizeofResource
LoadResource
FindResourceA
GetVersionExA
lstrcmpiA
DeviceIoControl
CreateFileA
HeapAlloc
ExitProcess
GetVersion
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
RtlUnwind
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
LeaveCriticalSection
HeapFree
user32
GetWindow
GetDesktopWindow
InvalidateRect
DialogBoxParamA
DestroyWindow
EndPaint
BeginPaint
EndDialog
EnableWindow
GetClassNameA
CreateDialogParamA
PostQuitMessage
CharUpperA
IsDialogMessageA
TranslateMessage
DispatchMessageA
wsprintfA
SetWindowTextA
GetDlgItem
LoadIconA
RegisterClassA
CreateWindowExA
ShowWindow
UpdateWindow
PostMessageA
DefWindowProcA
KillTimer
SetTimer
GetCursor
LoadCursorA
SetCursor
SendMessageA
MessageBoxA
GetMessageA
advapi32
RegCloseKey
RegCreateKeyA
RegOpenKeyExA
RegSetValueExA
RegQueryValueExA
setupapi
SetupDiGetClassDevsA
SetupDiEnumDeviceInfo
SetupDiGetDeviceInstanceIdA
SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInterfaces
SetupDiGetDeviceInterfaceDetailA
Sections
.text Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ