NEAS[.]1d8c6e793051337f58d2f238b3400950[.]exe

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General

Target

NEAS.1d8c6e793051337f58d2f238b3400950.exe
Size

575KB
MD5

1d8c6e793051337f58d2f238b3400950
SHA1

63a0d7ce31b5a83b00bb191412a537444dbb1069
SHA256

56a38530f16e48291fef1593d1a616e569f67bc7f3813e7789661768d954d04b
SHA512

34550c4f85c30cbfe53e6f12291a5abd23b860c5c0d37e0c0c8e3ff618ad7b1123355f8e95889d7c0c8916f7c5cad1916ecff928e208cdc8260ebd9b75441d76
SSDEEP

12288:Dp8B4iTvIdUkwnyOIIIzGbyRbMsVNIQIFEZfEWm:YIdunyO7IoyRbMIIlZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.1d8c6e793051337f58d2f238b3400950.exe

Files

NEAS.1d8c6e793051337f58d2f238b3400950.exe
.dll windows:6 windows x86

3ece88449aabdfd9f7bf10185303c27c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

zlib

inflateInit2_
inflateReset
inflateEnd
inflate

libpng16

png_set_interlace_handling
png_set_strip_16
png_read_update_info
png_read_image
png_read_end
png_destroy_read_struct
png_get_error_ptr
png_set_read_fn
png_get_io_ptr
png_set_read_user_transform_fn
png_error
png_get_valid
png_get_IHDR
png_create_read_struct
png_set_packing
png_set_filler
png_set_gray_to_rgb
png_set_tRNS_to_alpha
png_set_palette_to_rgb
png_set_expand_gray_1_2_4_to_8
png_read_info
png_create_info_struct
png_set_longjmp_fn

harfbuzz

hb_ft_font_create
hb_ot_tags_from_script_and_language
hb_ot_layout_lookup_would_substitute
hb_buffer_destroy
hb_ot_layout_collect_lookups
hb_buffer_create
hb_font_set_scale
hb_font_get_face
hb_font_destroy
hb_shape
hb_ot_layout_lookup_collect_glyphs
hb_set_next
hb_set_subtract
hb_set_create
hb_set_destroy
hb_buffer_get_glyph_positions
hb_buffer_get_glyph_infos
hb_buffer_get_length
hb_buffer_add_utf8
hb_buffer_clear_contents
hb_buffer_guess_segment_properties
hb_set_is_empty

brotlidec

BrotliDecoderDecompress

kernel32

IsDebuggerPresent
InitializeSListHead
DisableThreadLibraryCalls
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetFileSizeEx
ReadFile
CloseHandle
HeapAlloc
HeapReAlloc
CreateFileA
HeapFree
GetProcessHeap
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA

vcruntime140

memset
strrchr
strstr
longjmp
memcpy
memmove
memchr
__std_type_info_destroy_list
_except_handler4_common
_setjmp3

api-ms-win-crt-convert-l1-1-0

strtol

api-ms-win-crt-string-l1-1-0

strncmp
strncpy

api-ms-win-crt-utility-l1-1-0

qsort

api-ms-win-crt-environment-l1-1-0

getenv

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vfprintf
__acrt_iob_func
__stdio_common_vsprintf

api-ms-win-crt-heap-l1-1-0

free
malloc

api-ms-win-crt-runtime-l1-1-0

_configure_narrow_argv
_execute_onexit_table
_seh_filter_dll
_initterm_e
_cexit
exit
_initialize_narrow_environment
_initialize_onexit_table
_initterm

Exports

Exports

FTC_CMapCache_Lookup
FTC_CMapCache_New
FTC_ImageCache_Lookup
FTC_ImageCache_LookupScaler
FTC_ImageCache_New
FTC_Manager_Done
FTC_Manager_LookupFace
FTC_Manager_LookupSize
FTC_Manager_New
FTC_Manager_RemoveFaceID
FTC_Manager_Reset
FTC_Node_Unref
FTC_SBitCache_Lookup
FTC_SBitCache_LookupScaler
FTC_SBitCache_New
FT_Activate_Size
FT_Add_Default_Modules
FT_Add_Module
FT_Angle_Diff
FT_Atan2
FT_Attach_File
FT_Attach_Stream
FT_Bitmap_Blend
FT_Bitmap_Convert
FT_Bitmap_Copy
FT_Bitmap_Done
FT_Bitmap_Embolden
FT_Bitmap_Init
FT_Bitmap_New
FT_CeilFix
FT_ClassicKern_Free
FT_ClassicKern_Validate
FT_Cos
FT_DivFix
FT_Done_Face
FT_Done_FreeType
FT_Done_Glyph
FT_Done_Library
FT_Done_MM_Var
FT_Done_Size
FT_Error_String
FT_Face_CheckTrueTypePatents
FT_Face_GetCharVariantIndex
FT_Face_GetCharVariantIsDefault
FT_Face_GetCharsOfVariant
FT_Face_GetVariantSelectors
FT_Face_GetVariantsOfChar
FT_Face_Properties
FT_Face_SetUnpatentedHinting
FT_FloorFix
FT_Get_Advance
FT_Get_Advances
FT_Get_BDF_Charset_ID
FT_Get_BDF_Property
FT_Get_CID_From_Glyph_Index
FT_Get_CID_Is_Internally_CID_Keyed
FT_Get_CID_Registry_Ordering_Supplement
FT_Get_CMap_Format
FT_Get_CMap_Language_ID
FT_Get_Char_Index
FT_Get_Charmap_Index
FT_Get_Color_Glyph_ClipBox
FT_Get_Color_Glyph_Layer
FT_Get_Color_Glyph_Paint
FT_Get_Colorline_Stops
FT_Get_FSType_Flags
FT_Get_First_Char
FT_Get_Font_Format
FT_Get_Gasp
FT_Get_Glyph
FT_Get_Glyph_Name
FT_Get_Kerning
FT_Get_MM_Blend_Coordinates
FT_Get_MM_Var
FT_Get_MM_WeightVector
FT_Get_Module
FT_Get_Multi_Master
FT_Get_Name_Index
FT_Get_Next_Char
FT_Get_PFR_Advance
FT_Get_PFR_Kerning
FT_Get_PFR_Metrics
FT_Get_PS_Font_Info
FT_Get_PS_Font_Private
FT_Get_PS_Font_Value
FT_Get_Paint
FT_Get_Paint_Layers
FT_Get_Postscript_Name
FT_Get_Renderer
FT_Get_Sfnt_LangTag
FT_Get_Sfnt_Name
FT_Get_Sfnt_Name_Count
FT_Get_Sfnt_Table
FT_Get_SubGlyph_Info
FT_Get_Track_Kerning
FT_Get_Transform
FT_Get_TrueType_Engine_Type
FT_Get_Var_Axis_Flags
FT_Get_Var_Blend_Coordinates
FT_Get_Var_Design_Coordinates
FT_Get_WinFNT_Header
FT_Get_X11_Font_Format
FT_GlyphSlot_Embolden
FT_GlyphSlot_Oblique
FT_GlyphSlot_Own_Bitmap
FT_Glyph_Copy
FT_Glyph_Get_CBox
FT_Glyph_Stroke
FT_Glyph_StrokeBorder
FT_Glyph_To_Bitmap
FT_Glyph_Transform
FT_Gzip_Uncompress
FT_Has_PS_Glyph_Names
FT_Init_FreeType
FT_Library_SetLcdFilter
FT_Library_SetLcdFilterWeights
FT_Library_SetLcdGeometry
FT_Library_Version
FT_List_Add
FT_List_Finalize
FT_List_Find
FT_List_Insert
FT_List_Iterate
FT_List_Remove
FT_List_Up
FT_Load_Char
FT_Load_Glyph
FT_Load_Sfnt_Table
FT_Matrix_Invert
FT_Matrix_Multiply
FT_MulDiv
FT_MulFix
FT_New_Face
FT_New_Glyph
FT_New_Library
FT_New_Memory_Face
FT_New_Size
FT_OpenType_Free
FT_OpenType_Validate
FT_Open_Face
FT_Outline_Check
FT_Outline_Copy
FT_Outline_Decompose
FT_Outline_Done
FT_Outline_Embolden
FT_Outline_EmboldenXY
FT_Outline_GetInsideBorder
FT_Outline_GetOutsideBorder
FT_Outline_Get_BBox
FT_Outline_Get_Bitmap
FT_Outline_Get_CBox
FT_Outline_Get_Orientation
FT_Outline_New
FT_Outline_Render
FT_Outline_Reverse
FT_Outline_Transform
FT_Outline_Translate
FT_Palette_Data_Get
FT_Palette_Select
FT_Palette_Set_Foreground_Color
FT_Property_Get
FT_Property_Set
FT_Reference_Face
FT_Reference_Library
FT_Remove_Module
FT_Render_Glyph
FT_Request_Size
FT_RoundFix
FT_Select_Charmap
FT_Select_Size
FT_Set_Char_Size
FT_Set_Charmap
FT_Set_Debug_Hook
FT_Set_Default_Log_Handler
FT_Set_Default_Properties
FT_Set_Log_Handler
FT_Set_MM_Blend_Coordinates
FT_Set_MM_Design_Coordinates
FT_Set_MM_WeightVector
FT_Set_Named_Instance
FT_Set_Pixel_Sizes
FT_Set_Renderer
FT_Set_Transform
FT_Set_Var_Blend_Coordinates
FT_Set_Var_Design_Coordinates
FT_Sfnt_Table_Info
FT_Sin
FT_Stream_OpenBzip2
FT_Stream_OpenGzip
FT_Stream_OpenLZW
FT_Stroker_BeginSubPath
FT_Stroker_ConicTo
FT_Stroker_CubicTo
FT_Stroker_Done
FT_Stroker_EndSubPath
FT_Stroker_Export
FT_Stroker_ExportBorder
FT_Stroker_GetBorderCounts
FT_Stroker_GetCounts
FT_Stroker_LineTo
FT_Stroker_New
FT_Stroker_ParseOutline
FT_Stroker_Rewind
FT_Stroker_Set
FT_Tan
FT_Trace_Set_Default_Level
FT_Trace_Set_Level
FT_TrueTypeGX_Free
FT_TrueTypeGX_Validate
FT_Vector_From_Polar
FT_Vector_Length
FT_Vector_Polarize
FT_Vector_Rotate
FT_Vector_Transform
FT_Vector_Unit
TT_New_Context
TT_RunIns

Sections

.text
Size: 448KB - Virtual size: 448KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 112KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3ece88449aabdfd9f7bf10185303c27c

Headers

DLL Characteristics

File Characteristics

Imports

zlib

libpng16

harfbuzz

brotlidec

kernel32

vcruntime140

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-runtime-l1-1-0

Exports

Exports

Sections

.text Size: 448KB - Virtual size: 448KB

.rdata Size: 112KB - Virtual size: 112KB

.data Size: 3KB - Virtual size: 4KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 8KB - Virtual size: 7KB

.text
Size: 448KB - Virtual size: 448KB

.rdata
Size: 112KB - Virtual size: 112KB

.data
Size: 3KB - Virtual size: 4KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 8KB - Virtual size: 7KB