C:\Users\humayoon.sajid\Desktop\upw\sdk\wsclient-main\wsclient-main\build\win\Release\wsclient.pdb
Static task
static1
Behavioral task
behavioral1
Sample
c77d9467c502954126f1e43365b55280_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c77d9467c502954126f1e43365b55280_NEAS.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
⌜/Packages/Spool04.exe
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
⌜/Packages/Spool04.exe
Resource
win10v2004-20240226-en
General
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Target
c77d9467c502954126f1e43365b55280_NEAS
-
Size
218KB
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MD5
c77d9467c502954126f1e43365b55280
-
SHA1
5b0b7e07283f30e1a6dcf28f9cd46420384c9627
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SHA256
f82ba074f8b0ac7e7c95e05b036f4db6496308c80802dfacde4adabdccc39bfa
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SHA512
e40fe6a88fe76945840ca1bdfc2cddacd6054b8bcb7af7a34b9382c55d03713382f6eada707d8fb0b9503951b7cf098ea87b9837017032fd65cef6930a2db108
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SSDEEP
6144:XfL+oqSxS1S3ICyBWPD89nUGKgOQC+CmB:XfLF8BtEPWUGKgJC+CS
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c77d9467c502954126f1e43365b55280_NEAS unpack001/⌜/Packages/Spool04.exe
Files
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c77d9467c502954126f1e43365b55280_NEAS.exe windows:4 windows x86 arch:x86
f4639a0b3116c2cfc71144b88a929cfd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
advapi32
RegEnumValueW
RegEnumKeyW
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
RegOpenKeyExW
RegCreateKeyExW
shell32
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetFileInfoW
SHFileOperationW
ShellExecuteExW
ole32
CoCreateInstance
OleUninitialize
OleInitialize
IIDFromString
CoTaskMemFree
comctl32
ImageList_Destroy
ord17
ImageList_AddMasked
ImageList_Create
user32
MessageBoxIndirectW
GetDlgItemTextW
SetDlgItemTextW
CreatePopupMenu
AppendMenuW
TrackPopupMenu
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
IsWindowVisible
CallWindowProcW
GetMessagePos
CheckDlgButton
LoadCursorW
SetCursor
GetSysColor
SetWindowPos
GetWindowLongW
IsWindowEnabled
SetClassLongW
GetSystemMenu
EnableMenuItem
GetWindowRect
ScreenToClient
EndDialog
RegisterClassW
SystemParametersInfoW
CharPrevW
GetClassInfoW
DialogBoxParamW
CharNextW
ExitWindowsEx
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfW
SendMessageTimeoutW
FindWindowExW
IsWindow
GetDlgItem
SetWindowLongW
LoadImageW
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
GetClientRect
FillRect
DrawTextW
EndPaint
CharNextA
wsprintfA
DispatchMessageW
CreateWindowExW
PeekMessageW
GetSystemMetrics
gdi32
GetDeviceCaps
SetBkColor
SelectObject
DeleteObject
CreateBrushIndirect
CreateFontIndirectW
SetBkMode
SetTextColor
kernel32
lstrcmpiA
CreateFileW
GetTempFileNameW
RemoveDirectoryW
CreateProcessW
CreateDirectoryW
GetLastError
CreateThread
GlobalLock
GlobalUnlock
GetDiskFreeSpaceW
WideCharToMultiByte
lstrcpynW
lstrlenW
SetErrorMode
GetVersionExW
GetCommandLineW
GetTempPathW
GetWindowsDirectoryW
WriteFile
CopyFileW
ExitProcess
GetCurrentProcess
GetModuleFileNameW
GetFileSize
GetTickCount
Sleep
SetFileAttributesW
GetFileAttributesW
SetCurrentDirectoryW
MoveFileW
GetFullPathNameW
GetShortPathNameW
SearchPathW
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiW
lstrcmpW
ExpandEnvironmentStringsW
GlobalFree
GlobalAlloc
GetModuleHandleW
LoadLibraryExW
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
lstrlenA
MultiByteToWideChar
ReadFile
SetFilePointer
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW
MulDiv
lstrcpyA
MoveFileExW
lstrcatW
GetSystemDirectoryW
GetProcAddress
GetModuleHandleA
GetExitCodeProcess
WaitForSingleObject
SetEnvironmentVariableW
Sections
.text Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 170KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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⌜/Packages/Spool04.exe.exe windows:6 windows x86 arch:x86
feac6dfa06796751bee83fed3a7a9ff7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
ws2_32
WSAIoctl
ntohl
socket
inet_pton
getaddrinfo
WSAStartup
htonl
inet_ntop
htons
freeaddrinfo
getsockopt
ioctlsocket
accept
getpeername
getsockname
connect
recvfrom
recv
sendto
WSAGetLastError
bind
closesocket
listen
send
ntohs
bcrypt
BCryptGenRandom
kernel32
IsDebuggerPresent
SetEndOfFile
WriteConsoleW
HeapSize
GetFileAttributesExW
CreateProcessW
GetExitCodeProcess
WaitForSingleObject
GetProcessHeap
GetStringTypeW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetFileSizeEx
DeleteFileW
FlushFileBuffers
SetFilePointerEx
SetStdHandle
Sleep
GetModuleFileNameA
SetUnhandledExceptionFilter
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
GetCurrentThreadId
DeleteCriticalSection
GetCurrentProcessId
GetLocalTime
QueryPerformanceFrequency
QueryPerformanceCounter
FormatMessageA
FindClose
FindNextFileW
GetLastError
MultiByteToWideChar
WideCharToMultiByte
GetSystemTimeAsFileTime
InitializeSRWLock
InitOnceExecuteOnce
SetLastError
GetHandleInformation
GetTickCount64
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
CloseHandle
ReleaseSRWLockShared
GetQueuedCompletionStatusEx
GetProcAddress
AcquireSRWLockShared
GetModuleHandleW
CreateIoCompletionPort
SetFileCompletionNotificationModes
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
InitializeSListHead
DecodePointer
GetStartupInfoW
RtlUnwind
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
RaiseException
GetCommandLineA
GetCommandLineW
GetTimeZoneInformation
ExitProcess
GetModuleHandleExW
CreateFileW
GetFileType
ReadFile
GetStdHandle
WriteFile
GetModuleFileNameW
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
HeapAlloc
HeapFree
HeapReAlloc
CompareStringW
LCMapStringW
Sections
.text Size: 259KB - Virtual size: 258KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ