Recogn[.]dll | Triage

Sharing

Copy URL

Twitter E-mail

General

Target

Recogn.dll
Size

324KB
MD5

22458ff890e65dfb088498f0361c4e1c
SHA1

f748e6af46e8480a2d0ab5a5027de1d306bfc649
SHA256

783bdb5a48d547e73240bdc77e1efb33ade76b720907017216625db455354806
SHA512

a3baec08d5666aa317569910199a3a355eac1db8066d18fdf31917a55fd2f25d42a1685a163296457251e1f3e12c8a42d0c3a9a07dd40904c60f6b38415b435e
SSDEEP

3072:j6WBD7OAAzqG8zSPcVBFIcVVmprZBREpVmPdJxN8Xx0Vxk4ocJMj/Kxo74yG5udg:x17TvOPUmWUbEjesXOkNn/KAG5N

Score

N/A

Malware Config

Signatures

Files

Recogn.dll
.dll windows x86

4e74524e26a6f012ba0453bf43ebd4a0

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

UnhandledExceptionFilter
LocalFree
LocalAlloc
lstrlenA
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
lstrcatA
_lclose
_lread
OpenFile
GlobalFlags
CloseHandle
FlushFileBuffers
RaiseException
SetStdHandle
GetOEMCP
GetACP
GetCPInfo
IsBadWritePtr
HeapReAlloc
VirtualAlloc
HeapAlloc
RtlUnwind
SetFilePointer
GetLastError
WriteFile
DisableThreadLibraryCalls
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
HeapFree
VirtualFree
HeapCreate
HeapDestroy
GetCurrentProcess
TerminateProcess
ExitProcess
LCMapStringW
LCMapStringA
WideCharToMultiByte
GetStringTypeW
LoadLibraryA
MultiByteToWideChar
GetModuleHandleA
lstrcpyA
GetStringTypeA
GetCommandLineA
GetProcAddress
GetVersion

user32

IntersectRect
GetActiveWindow
MessageBoxA

ocrutil

GB_to_index
OCR_GetProfileString
OCR_fwrite_int
OCR_fwrite
GetCodeParameter
Display_Image
OCR_realloc
SJIS_to_index
OCR_fseek
mem_free_bank
MMX_Technology_Found
OCR_fread_uint
get_average_chinese_size_of_subblock
get_average_gap_of_subblock
binimg_profile
get_sin_cos_parameter
rotate_single_component
cpnt_alloc
cpnt_free
BeShortBarInVerLine
BeIsolatedBarInVerLine
close_char
init_char
char_alloc
get_attribute
get_parameter_of_subblock
char_free
set_attribute
mem_get_bank
OCR_fopen
OCR_printf
OCR_fread
OCR_fclose
OCR_fread_int
OCR_fread_float
mem_create_bank
OCR_malloc
mem_store_bank
OCR_free
OCR_remove
UpdateBoundaryBetweenCharacters
KSC_to_index
BIG5_to_index

Exports

Exports

BeSlashCharacter
BeSlashComponent
Check_Two_Part_Kanji_Horizontally
Check_Two_Part_Kanji_Vertically
DisableRcgPercentCallbackFunc
EnableRcgPercentCallbackFunc
RegisterCutMarkCallbackFunc
RegisterRcgPercentCallbackFunc
RemoveKscComponentInCandidate
SplitCharacterIntoTwoPart
calculate_background_information
check_reject
close_charing_system
close_oecr_system
close_recognizing_system
combine_relation_and_grouping
cut_char_of_subblock
distinguish_circle_from_quote
get_font_face_ID
init_charing_system
init_oecr_system
init_recognizing_system
inside_learning_character_set
merge_with_next_characters
recognize_OLECR_character
recognize_chinese_character
recognize_english_by_experts
recognize_english_character
recognize_kana_character
recognize_ksc_similar_character
recognize_ksc_similar_character_II
recognize_one_character
recognize_pure_english_character
recognize_solid_symbol_character
recognize_symbol_character
train_add_char
train_change_dbs
train_clear_dbs
train_get_dbs
train_remove_char
valid_kanji_in_prercg

Sections

.text
Size: 272KB - Virtual size: 268KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4e74524e26a6f012ba0453bf43ebd4a0

Headers

File Characteristics

Imports

kernel32

user32

ocrutil

Exports

Exports

Sections

.text Size: 272KB - Virtual size: 268KB

.rdata Size: 12KB - Virtual size: 8KB

.data Size: 20KB - Virtual size: 145KB

.reloc Size: 16KB - Virtual size: 12KB

.text
Size: 272KB - Virtual size: 268KB

.rdata
Size: 12KB - Virtual size: 8KB

.data
Size: 20KB - Virtual size: 145KB

.reloc
Size: 16KB - Virtual size: 12KB