Static task
static1
Behavioral task
behavioral1
Sample
NEAS.b1b57205505e051a2cdcaf32e93dacc0_JC.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.b1b57205505e051a2cdcaf32e93dacc0_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.b1b57205505e051a2cdcaf32e93dacc0_JC.exe
-
Size
280KB
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MD5
b1b57205505e051a2cdcaf32e93dacc0
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SHA1
342234c73fb29067e6e1c65d8edb7e36dc1c0493
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SHA256
04dd1ee9c016cf477c2be77dd25b4c40858db56f63415188cbaaff4490c56d42
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SHA512
dcc63d24b0e3ac84b48ab48112c8325ed173db273d2167fe5c260a9850985017354592dc581264c96264712d53c91a40561cd2a344898870d3bc28ab0f2ab005
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SSDEEP
6144:XtCqTBNoZyDGS1V0GHRnLcFX5cZgGByDnFQmVc3jNshDEvk:XtCqTYuLVlQFX5cZ7yD6RNK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b1b57205505e051a2cdcaf32e93dacc0_JC.exe
Files
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NEAS.b1b57205505e051a2cdcaf32e93dacc0_JC.exe.exe windows:4 windows x86
89ad82854409b9dd81837c899d65f03e
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
ole32
CoInitialize
CoCreateInstance
CoUninitialize
comctl32
PropertySheetA
CreatePropertySheetPageA
kernel32
LocalFree
FormatMessageA
FreeLibrary
GetModuleHandleA
GetVersionExA
DeleteFileA
GetPrivateProfileIntA
GetPrivateProfileStringA
ResumeThread
SetPriorityClass
GetCurrentProcess
GetCurrentThread
MultiByteToWideChar
CreateProcessA
GetModuleFileNameA
RemoveDirectoryA
GetFileSize
GetTempFileNameA
GetTempPathA
LoadLibraryA
GetProcAddress
GetFileAttributesA
GetStartupInfoA
SetLastError
MapViewOfFile
CreateDirectoryA
lstrlenA
UnmapViewOfFile
CreateFileA
GetLastError
DosDateTimeToFileTime
SetFileTime
CloseHandle
CreateFileMappingA
SetThreadPriority
user32
RegisterClassA
CreateWindowExA
ShowWindow
UpdateWindow
LoadCursorA
SetCursor
PeekMessageA
TranslateMessage
DispatchMessageA
GetDlgItem
GetWindowRect
MoveWindow
GetDC
ReleaseDC
SendDlgItemMessageA
GetParent
wsprintfA
SetDlgItemTextA
PostMessageA
DefWindowProcA
BeginPaint
GetSystemMetrics
EndPaint
SendMessageA
GetFocus
MessageBoxA
gdi32
SelectObject
TextOutA
CreateDIBitmap
CreateSolidBrush
SetTextColor
CreateFontA
SetBkMode
DeleteObject
advapi32
RegCloseKey
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegSetValueExA
RegQueryValueA
RegEnumKeyExA
RegQueryValueExA
RegOpenKeyExA
shell32
ShellExecuteA
msvcrt
_acmdln
exit
_XcptFilter
_exit
__p___argc
__p___argv
strncmp
fgets
realloc
qsort
__mb_cur_max
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_open
_controlfp
_strcmpi
_strdup
_tempnam
_close
_read
_strnicmp
_isctype
_pctype
strchr
memcpy
memset
strncat
strcat
strlen
strcpy
strcmp
strrchr
fprintf
_vsnprintf
malloc
_snprintf
strncpy
free
sscanf
_putenv
remove
fread
ftell
fseek
fopen
fclose
fflush
freopen
_iob
fwrite
strftime
localtime
time
sprintf
_fstat
strtol
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ