u2fxls[.]dll | Triage

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General

Target

u2fxls.dll
Size

208KB
MD5

5b27b45b167b69fca280ff5eddf3e293
SHA1

5a38faf09aa12da235834c78ed7484f16bc3932a
SHA256

d109c73a38e5ce5638b2d2d0f279dced4dfc2a036d632491c4d0c7c866443845
SHA512

78dea95a1ebbdbdcca0fc644830b8f19dcfee00095f7310956a2e573b9b335e1ff99d853ff43c1cbc8f2237e1c1593b69c2742305d37bcd64dafd6ff07704ff4
SSDEEP

3072:38BAW8O28CYm2g5O5hkq+D80YFTLXMHLFVAOubWB:mAk28BmfOFVpQAOubW

Score

N/A

Malware Config

Signatures

Files

u2fxls.dll
.dll windows x86

9b15711186f0f832ecc67cd10c6e5b18

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

TlsSetValue
lstrcmpA
GetModuleFileNameA
lstrcatA
GetProfileStringA
GlobalFindAtomA
FreeLibrary
GetProcAddress
LoadLibraryA
SetErrorMode
TlsFree
GetLocaleInfoA
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
MultiByteToWideChar
GlobalAlloc
GlobalSize
GlobalUnlock
GlobalLock
lstrcpynA
OpenFile
lstrcmpiA
TlsAlloc
TlsGetValue
SetFilePointer
lstrcpyA
WriteFile
GetTempPathA
CloseHandle
DeleteFileA
ReadFile
GetTempFileNameA
CreateFileA
lstrlenA
GlobalFree
InitializeCriticalSection

user32

SendMessageA
OemToCharA
LoadStringA
EndDialog
MessageBoxA
IsDlgButtonChecked
CheckDlgButton
EnableWindow
GetDlgItem
CheckRadioButton
SetDlgItemTextA
SendDlgItemMessageA
GetWindowLongA
SetWindowLongA
wsprintfA
ReleaseDC
GetDC
CharNextA
DialogBoxParamA

gdi32

GetMetaFileBitsEx
RestoreDC
DeleteMetaFile
LPtoDP
SetMapMode
DPtoLP
StretchDIBits
SetWindowExtEx
SaveDC
CreateMetaFileA
PlayMetaFile
CloseMetaFile
SelectObject
GetTextMetricsA

ole32

StgCreateDocfile

msvcrt

malloc
_initterm
_adjust_fdiv
strlen
strncpy
_onexit
__dllonexit
?terminate@@YAXXZ
_except_handler3
strstr
atoi
isprint
abs
strrchr
wcslen
_gcvt
strtod
_purecall
wcstombs
mbstowcs
_strdup
??3@YAXPAX@Z
??2@YAPAXI@Z
__CxxFrameHandler
qsort
memset
free
strncmp
_splitpath
strcpy
strchr
strcmp
_makepath
ceil
_ftol
fmod
memcpy

Exports

Exports

InitPerThread
IsThreadSafe
UXFDecodeFormatOptions
UXFEncodeFormatOptions
UXFEndJob
UXFFreeFormatOptions
UXFGetContentType
UXFGetErrorText
UXFGetExportFormats
UXFGetPageN
UXFGetVersion
UXFInitExportFormat
UXFInitialize
UXFProcessRecord
UXFStartJob
UXFTermExportFormat
UXFTerminate
UninitPerThread

Sections

.text
Size: 172KB - Virtual size: 169KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9b15711186f0f832ecc67cd10c6e5b18

Headers

File Characteristics

Imports

kernel32

user32

gdi32

ole32

msvcrt

Exports

Exports

Sections

.text Size: 172KB - Virtual size: 169KB

.rdata Size: 12KB - Virtual size: 10KB

.data Size: 4KB - Virtual size: 1KB

.rsrc Size: 8KB - Virtual size: 4KB

.reloc Size: 8KB - Virtual size: 5KB

.text
Size: 172KB - Virtual size: 169KB

.rdata
Size: 12KB - Virtual size: 10KB

.data
Size: 4KB - Virtual size: 1KB

.rsrc
Size: 8KB - Virtual size: 4KB

.reloc
Size: 8KB - Virtual size: 5KB