Static task
static1
Behavioral task
behavioral1
Sample
NEAS.04b8b51426ab64471e4b1bfd67ec8e00_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.04b8b51426ab64471e4b1bfd67ec8e00_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.04b8b51426ab64471e4b1bfd67ec8e00_JC.exe
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Size
351KB
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MD5
04b8b51426ab64471e4b1bfd67ec8e00
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SHA1
8a98ff812ecbd7bad4574cd59e34bebc56ee4a3c
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SHA256
436f39ecb027f3b6d93c98e30b019fff4fd5912d7e7d907c4c894e167b740dbc
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SHA512
2083962f901e7c26c421d7c66105d34d4bf9f4bb0dcba2bf9783f4e83168a87b120ecd97b4fb4920d9aed30ef1a1cd6366e9f799c109d9f3bd76bcd2ffd71e73
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SSDEEP
6144:iWK8cthTkY1kvYySZGd/MJ2uh3cgk76y30K6IXkAeEkeAEn:cthTkF9SZGdkEuh3zMhGTAdH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.04b8b51426ab64471e4b1bfd67ec8e00_JC.exe
Files
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NEAS.04b8b51426ab64471e4b1bfd67ec8e00_JC.exe.exe windows:5 windows x86
1494de9b53e05fc1f40cb92afbdd6ce4
Headers
DLL Characteristics
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
FreeSid
AllocateAndInitializeSid
EqualSid
GetTokenInformation
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueA
RegCloseKey
RegDeleteValueA
RegOpenKeyExA
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegQueryInfoKeyA
kernel32
LocalFree
LocalAlloc
GetLastError
GetCurrentProcess
GetModuleFileNameA
lstrlenA
GetSystemDirectoryA
RemoveDirectoryA
FindClose
FindNextFileA
DeleteFileA
SetFileAttributesA
lstrcmpA
FindFirstFileA
lstrcatA
lstrcpyA
_lclose
_llseek
_lopen
WritePrivateProfileStringA
GetWindowsDirectoryA
CreateDirectoryA
GetFileAttributesA
ExpandEnvironmentStringsA
IsDBCSLeadByte
GetShortPathNameA
GetPrivateProfileStringA
GetPrivateProfileIntA
lstrcmpiA
GetProcAddress
GlobalUnlock
GlobalLock
GlobalAlloc
FreeResource
CloseHandle
LoadResource
SizeofResource
FindResourceA
ReadFile
WriteFile
SetFilePointer
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
SetCurrentDirectoryA
GetTempFileNameA
ExitProcess
CreateFileA
LoadLibraryExA
lstrcpynA
GetVolumeInformationA
FormatMessageA
GetCurrentDirectoryA
GetVersionExA
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
GetTempPathA
GetSystemInfo
CreateMutexA
SetEvent
CreateEventA
CreateThread
ResetEvent
TerminateThread
GetDriveTypeA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
LockResource
LoadLibraryA
GetDiskFreeSpaceA
MulDiv
EnumResourceLanguagesA
FreeLibrary
GlobalFree
gdi32
GetDeviceCaps
user32
ExitWindowsEx
wsprintfA
CharNextA
CharUpperA
CharPrevA
SetWindowLongA
GetWindowLongA
CallWindowProcA
DispatchMessageA
MsgWaitForMultipleObjects
PeekMessageA
SendMessageA
SetWindowPos
ReleaseDC
GetDC
GetWindowRect
SendDlgItemMessageA
GetDlgItem
SetForegroundWindow
SetWindowTextA
MessageBoxA
DialogBoxIndirectParamA
ShowWindow
EnableWindow
GetDlgItemTextA
EndDialog
GetDesktopWindow
MessageBeep
SetDlgItemTextA
LoadStringA
GetSystemMetrics
comctl32
ord17
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
Sections
.text Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 315KB - Virtual size: 316KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ugqrlqg Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE