Static task
static1
Behavioral task
behavioral1
Sample
NEAS.4f5e5efda798d476d1cc0b3b8bbb7f90.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.4f5e5efda798d476d1cc0b3b8bbb7f90.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.4f5e5efda798d476d1cc0b3b8bbb7f90.exe
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Size
213KB
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MD5
4f5e5efda798d476d1cc0b3b8bbb7f90
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SHA1
313e169b93fdc74e8c7e99bba9a3e96901cfbcb4
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SHA256
ed70e0bb7b96def6212b850a2443644e24c1f3ab800a08ff675c3d1d2d2fb7d7
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SHA512
2dfe72518973a308a67cd350e1da683da7aecc1f8f391ad9848ce4e301214cc9654e4277b0c97f89f5bd86b151f18fbbfb028f90d92237ce91fc6bb606b07705
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SSDEEP
6144:4N+TNmQ1J+tl7OwGWvv6I4RLgup5306QL1:qedQ64vqg606G1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.4f5e5efda798d476d1cc0b3b8bbb7f90.exe
Files
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NEAS.4f5e5efda798d476d1cc0b3b8bbb7f90.exe.exe windows:4 windows x86
372a13aa4befcecafec3dc399cc203fd
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
OpenSemaphoreA
GetDiskFreeSpaceA
GetProcAddress
GetNamedPipeInfo
InitializeCriticalSection
MulDiv
DosDateTimeToFileTime
GetTempFileNameA
OpenMutexW
CreateEventA
GetLongPathNameW
OpenFile
GetACP
EnumDateFormatsA
GetCurrentProcessId
CreateMailslotW
GetSystemDirectoryA
CopyFileA
ExpandEnvironmentStringsA
GetStartupInfoA
GetLocaleInfoA
GetStartupInfoW
GlobalGetAtomNameW
GetUserDefaultLangID
GetPriorityClass
SetCalendarInfoW
FlushFileBuffers
GetEnvironmentVariableW
LocalAlloc
EnumTimeFormatsA
CompareStringA
GetSystemDirectoryW
ExpandEnvironmentStringsW
GetNumberFormatW
Beep
FindResourceA
GetCommandLineA
GetLocaleInfoW
GetCalendarInfoW
FileTimeToDosDateTime
LocalFree
WaitForMultipleObjects
GetModuleHandleA
SetComputerNameW
IsBadStringPtrW
ConnectNamedPipe
GetThreadPriority
GlobalFindAtomA
CreateFileA
GetSystemDefaultLCID
FreeResource
FindResourceW
ReadFile
GlobalDeleteAtom
GlobalGetAtomNameA
GetComputerNameA
GetCPInfo
user32
SendDlgItemMessageA
IsDlgButtonChecked
TrackPopupMenu
SendMessageW
ActivateKeyboardLayout
PostMessageW
SetWindowPos
LoadImageA
CreateAcceleratorTableW
GetMessageW
SendDlgItemMessageW
EnableMenuItem
GetKeyboardType
wsprintfA
LoadIconW
ReleaseDC
WinHelpA
LoadIconA
EmptyClipboard
gdi32
CreateDCA
GetCharWidth32W
SaveDC
ExtTextOutW
GetCharWidthFloatW
SetDCBrushColor
ColorMatchToTarget
LineTo
SetArcDirection
CreateSolidBrush
GetTextExtentExPointW
SetRectRgn
CreateFontIndirectExW
advapi32
RegEnumValueA
RegDeleteKeyA
RegOpenKeyExA
RegOpenKeyExA
RegOpenKeyExW
RegDeleteValueA
comctl32
ImageList_SetFlags
CreateToolbarEx
ws2_32
WSAEnumProtocolsW
recvfrom
bind
getservbyname
ioctlsocket
gethostbyname
closesocket
WSAGetLastError
setsockopt
winmm
joyGetNumDevs
mciSendCommandA
winspool.drv
GetPrinterDataExA
WaitForPrinterChange
AddPrinterDriverW
OpenPrinterA
DeletePrinterDriverW
AddJobA
AddPortExA
GetPrinterDriverDirectoryW
AddPrintProcessorA
inetcomm
MimeOleObjectFromMoniker
HrDoAttachmentVerb
CreateRASTransport
MimeOleGetFileInfoW
MimeOleParseRfc822AddressW
MimeOleGetCodePageCharset
MimeOleSMimeCapAddCert
EssReceiptRequestEncodeEx
MimeOleCreateByteStream
MimeOleGenerateMID
MimeOleSetBodyPropA
MimeOleGetPropW
MimeOleFindCharset
CreatePOP3Transport
EssReceiptEncodeEx
MimeOleGetInternat
HrGetLastOpenFileDirectory
GetDllMajorVersion
MimeOleGetFileInfo
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.N Size: 2KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.M Size: 1KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.aAUTTF Size: 512B - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.p Size: 4KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.ZWQggJ Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.T Size: 1024B - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ggLoS Size: 1024B - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nfiGB Size: 2KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.LlPz Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tyy Size: 512B - Virtual size: 173KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 169KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ