joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4ef870
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x4ef8d6
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x4ef8d6
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4ef8b7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x4f0bd0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x14], 0xca
jne 0x4f0c03
push esi
call fcn.004f5ab0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4f0bfc
mov dword [esi + 0x14], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x14], 0xcb
mov eax, dword [esi + 0x14]
cmp eax, 0xcb
jne 0x4f0c89
mov eax, dword [esi + 0x1b8]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4f0c72
mov eax, dword [esi + 8]
test eax, eax
je 0x4f0c27
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b8]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4f0c6e
cmp eax, 2
je 0x4f0c72
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4f0c1a
cmp eax, 3
je 0x4f0c4d
cmp eax, 1
jne 0x4f0c1a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4f0c1a
mov edx, dword [esi + 0x144]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4f0c1a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004f0cc0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4f0ca9
mov ecx, dword [esi]
push esi
mov dword [ecx + 0x14], 0x15
mov edx, dword [esi]
mov eax, dword [esi + 0x14]
mov dword [edx + 0x18], eax
mov ecx, dword [esi]
call dword [ecx]
add esp, 4
push esi
call fcn.004f0cc0
add esp, 4
pop esi
ret
Function at 0x521710
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x52171b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x52181e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x9f14c0]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x9f14c0]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x9f14c0]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x9f14c0]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x9f14c0]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x9f14c0]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x9f14c0]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x9f14c0]
xor eax, edx
inc ecx
dec edi
jne 0x521736
pop edi
test esi, esi
je 0x521840
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x9f14c0]
xor eax, edx
inc ecx
dec esi
jne 0x521822
pop esi
pop ebx
not eax
ret
Function at 0x55c876
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
mov ebx, ecx
xor edi, edi
call fcn.00567634
mov esi, dword [eax + 0xc]
push 5
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x55c8a7
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push esi
mov ecx, ebx
push dword [esp + 0x18]
push edi
call fcn.0055c8ba
pop edi
pop esi
pop ebx
ret 8

Function at 0x55ded3
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x55df0b
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0055be73
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0055be4b
jmp 0x55df17
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x55f7c3
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x55f805
call fcn.00567634
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x55f805
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x55f7fc
xor eax, eax
jmp 0x55f80d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0055f813
pop edi
pop esi
pop ebx
ret 4

Function at 0x567b64
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x567b92
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x567bb0
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00567aca
jmp 0x567bb0
mov eax, dword [esi + 0x14]
test eax, eax
je 0x567bb0
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00567aca
test edi, edi
mov eax, edi
jne 0x567b9a
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x56a982
Capabilities:
Check for time delay via gettickcount
Log keystrokes via polling

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
xor ebx, ebx
push 1
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
call edi
test ax, ax
jge 0x56a9aa
or dword [esi + 0x38], 1
or dword [esi + 0x34], 2
jmp 0x56a9bb
push 2
call edi
test ax, ax
jge 0x56a9bb
or dword [esi + 0x38], 2
or dword [esi + 0x34], 1
mov ebp, dword [sym.imp.KERNEL32.dll_GetTickCount]
call ebp
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x34]
push dword [eax + 0x1c]
call dword [sym.imp.USER32.dll_SetCapture]
push eax
call fcn.0055d508
cmp dword [esi + 0x30], ebx
jne 0x56aa95
mov edi, dword [sym.imp.USER32.dll_PeekMessageA]
mov ebx, 0x100
call dword [sym.imp.USER32.dll_GetCapture]
push eax
call fcn.0055d508
cmp eax, dword [esp + 0x34]
jne 0x56aa95
push 1
push 0x209
push 0x200
lea eax, [esp + 0x20]
push 0
push eax
call edi
test eax, eax
jne 0x56aa31
push 1
push 0x108
push ebx
push eax
lea eax, [esp + 0x24]
push eax
call edi
test eax, eax
je 0x56aa76
mov eax, dword [esp + 0x18]
cmp eax, 0x202
je 0x56aa95
cmp eax, 0x205
je 0x56aa95
cmp eax, 0x201
je 0x56aa95
cmp eax, 0x204
je 0x56aa95
cmp eax, ebx
jne 0x56aa5c
cmp dword [esp + 0x1c], 0x1b
je 0x56aa95
push dword [esp + 0x2c]
lea eax, [esi + 0x20]
push dword [esp + 0x2c]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x30], eax
call ebp
sub eax, dword [esp + 0x10]
cmp eax, dword [0xac3fa0]
jbe 0x56aa8b
mov dword [esi + 0x30], 1
cmp dword [esi + 0x30], 0
je 0x56a9ee
call dword [sym.imp.USER32.dll_ReleaseCapture]
mov eax, dword [esi + 0x30]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4

Function at 0x57a640
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0xac6020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x57a6d8
push reloc.OLEAUT32.dll_SysReAllocString
call sub.ADVAPI32.dll_RegOpenKeyExA
test eax, eax
jne 0x57a6b8
xor eax, eax
push ebp
push 0x57a6b1
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x57a6f4
mov eax, dword [ebp - 4]
push eax
call sub.ADVAPI32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x57a6b8
mov eax, dword [ebp - 4]
push eax
call sub.ADVAPI32.dll_RegCloseKey
ret
mov ax, word [0xac6020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0xac6020], ax
mov esp, ebp
pop ebp
ret
Function at 0x57b404
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0xad7044], 0
je 0x57b465
cmp word [0xad7218], 0xd7b2
jne 0x57b42d
cmp dword [0xad7220], 0
jbe 0x57b42d
mov eax, 0xad7214
call dword [0xad7230]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0xac6090
push 0xfffffffffffffff5
call sub.KERNEL32.dll_GetStdHandle
push eax
call sub.KERNEL32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x57b48c
push 0xfffffffffffffff5
call sub.KERNEL32.dll_GetStdHandle
push eax
call sub.KERNEL32.dll_WriteFile
pop edx
ret
cmp byte [0xac6030], 0
jne 0x57b481
push 0
push 0xac6088
push 0xac6090
push 0
call sub.USER32.dll_MessageBoxA
pop edx
ret
Function at 0x57d304
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x57d36a
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.KERNEL32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.0057b7f8
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.0057a234
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x57d354
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x57d371
lea eax, [ebp - 0x10]
call fcn.0057b588
ret

Function at 0x581790
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push 0x100
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.KERNEL32.dll_GetLocaleInfoA
test eax, eax
jle 0x5817c9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0057b678
jmp 0x5817d2
mov eax, ebx
mov edx, esi
call fcn.0057b5dc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x5817dc
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.KERNEL32.dll_GetLocaleInfoA
test eax, eax
jle 0x5817fd
mov al, byte [esp]
jmp 0x5817ff
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x582c58
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x582cbc
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.KERNEL32.dll_GetLocaleInfoA
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.0057b7f8
mov eax, dword [ebp - 0xc]
push eax
call sub.KERNEL32.dll_GetACP
mov edx, eax
pop eax
call fcn.0057ec20
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x582cc3
lea eax, [ebp - 0xc]
call fcn.0057b588
ret
Function at 0x583d84
Capabilities:
Encode data using base64
Encrypt data using rc4 ksa

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov dword [esp + 4], ecx
mov dword [esp], edx
mov edi, 0xac633c
lea ecx, [esp + 8]
mov dword [ecx], eax
mov eax, dword [esp]
mov dword [esp + 0xc], eax
xor ebx, ebx
xor esi, esi
mov eax, dword [esp + 4]
mov ebp, 3
cdq
idiv ebp
test eax, eax
jle 0x583e48
mov edx, dword [ecx]
movzx edx, byte [edx + ebx]
shr edx, 2
mov dl, byte [edi + edx]
mov ebp, dword [esp + 0xc]
mov byte [ebp + esi], dl
mov edx, dword [ecx]
mov dl, byte [edx + ebx]
and dl, 3
and edx, 0xff
shl edx, 4
mov ebp, dword [ecx]
movzx ebp, byte [ebp + ebx + 1]
shr ebp, 4
add edx, ebp
mov dl, byte [edi + edx]
mov ebp, dword [esp + 0xc]
mov byte [ebp + esi + 1], dl
mov edx, dword [ecx]
mov dl, byte [edx + ebx + 1]
and dl, 0xf
and edx, 0xff
shl edx, 2
mov ebp, dword [ecx]
movzx ebp, byte [ebp + ebx + 2]
shr ebp, 6
add edx, ebp
mov dl, byte [edi + edx]
mov ebp, dword [esp + 0xc]
mov byte [ebp + esi + 2], dl
mov edx, dword [ecx]
mov dl, byte [edx + ebx + 2]
and dl, 0x3f
and edx, 0xff
mov dl, byte [edi + edx]
mov ebp, dword [esp + 0xc]
mov byte [ebp + esi + 3], dl
add esi, 4
add ebx, 3
dec eax
jne 0x583dbc
mov eax, dword [esp + 4]
mov ebp, 3
cdq
idiv ebp
dec edx
je 0x583e5f
dec edx
je 0x583ea0
jmp 0x583efd
mov eax, dword [ecx]
movzx eax, byte [eax + ebx]
shr eax, 2
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi], al
mov eax, dword [ecx]
mov al, byte [eax + ebx]
and al, 3
and eax, 0xff
shl eax, 4
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi + 1], al
mov eax, dword [esp + 0xc]
mov byte [eax + esi + 2], 0x3d
mov eax, dword [esp + 0xc]
mov byte [eax + esi + 3], 0x3d
jmp 0x583efd
mov eax, dword [ecx]
movzx eax, byte [eax + ebx]
shr eax, 2
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi], al
mov eax, dword [ecx]
mov al, byte [eax + ebx]
and al, 3
and eax, 0xff
shl eax, 4
mov edx, dword [ecx]
movzx edx, byte [edx + ebx + 1]
shr edx, 4
add eax, edx
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi + 1], al
mov eax, dword [ecx]
mov al, byte [eax + ebx + 1]
and al, 0xf
and eax, 0xff
shl eax, 2
mov al, byte [edi + eax]
mov edx, dword [esp + 0xc]
mov byte [edx + esi + 2], al
mov eax, dword [esp + 0xc]
mov byte [eax + esi + 3], 0x3d
mov eax, dword [esp + 4]
add eax, 2
mov ecx, 3
cdq
idiv ecx
shl eax, 2
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x583f60
Capabilities:
Encode data using base64

Disassembly:
push esi
push edi
push ebp
add esp, 0xfffffff4
mov dword [esp + 4], eax
mov dword [esp + 8], edx
xor esi, esi
xor edi, edi
xor eax, eax
mov ebp, ecx
test ebp, ebp
jns 0x583f7d
add ebp, 3
sar ebp, 2
test ebp, ebp
jle 0x58408f
mov edx, 4
mov eax, esp
mov ecx, dword [esp + 4]
movzx ecx, byte [ecx + esi]
cmp ecx, 0x3d
jg 0x583fb0
je 0x583ffc
sub ecx, 0x2b
je 0x583ff2
sub ecx, 4
je 0x583ff7
dec ecx
sub ecx, 0xa
jb 0x583fe1
jmp 0x583fff
add ecx, 0xffffffbf
sub ecx, 0x1a
jb 0x583fc2
add ecx, 0xfffffffa
sub ecx, 0x1a
jb 0x583fd0
jmp 0x583fff
mov ecx, dword [esp + 4]
mov cl, byte [ecx + esi]
sub cl, 0x41
mov byte [eax], cl
jmp 0x583fff
mov ecx, dword [esp + 4]
mov cl, byte [ecx + esi]
sub cl, 0x61
add cl, 0x1a
mov byte [eax], cl
jmp 0x583fff
mov ecx, dword [esp + 4]
mov cl, byte [ecx + esi]
sub cl, 0x30
add cl, 0x34
mov byte [eax], cl
jmp 0x583fff
mov byte [eax], 0x3e
jmp 0x583fff
mov byte [eax], 0x3f
jmp 0x583fff
mov byte [eax], 0xff
inc esi
inc eax
dec edx
jne 0x583f8f
mov al, byte [esp]
shl eax, 2
xor edx, edx
mov dl, byte [esp + 1]
shr edx, 4
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + edi], al
lea eax, [edi + 1]
mov dl, byte [esp + 2]
cmp dl, 0xff
je 0x58404f
cmp byte [esp + 3], 0xff
jne 0x58404f
mov al, byte [esp + 1]
shl eax, 4
and edx, 0xff
shr edx, 2
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + edi + 1], al
lea eax, [edi + 2]
inc edi
jmp 0x584087
cmp dl, 0xff
je 0x584087
mov al, byte [esp + 1]
shl eax, 4
and edx, 0xff
shr edx, 2
or al, dl
mov edx, dword [esp + 8]
mov byte [edx + edi + 1], al
mov eax, dword [esp + 8]
mov dl, byte [esp + 2]
shl edx, 6
or dl, byte [esp + 3]
mov byte [eax + edi + 2], dl
lea eax, [edi + 3]
add edi, 2
inc edi
dec ebp
jne 0x583f88
add esp, 0xc
pop ebp
pop edi
pop esi
ret

Function at 0x58411c
Capabilities:
Hash data with crc32

Disassembly:
push ebx
xor ebx, ebx
mov ecx, 0xad77a0
mov eax, ebx
mov edx, 8
test al, 1
je 0x584138
shr eax, 1
xor eax, 0xedb88320
jmp 0x58413a
shr eax, 1
dec edx
jne 0x58412b
mov dword [ecx], eax
inc ebx
add ecx, 4
cmp ebx, 0x100
jne 0x584124
pop ebx
ret
Function at 0x584150
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push eax
mov eax, 0x10
add esp, 0xfffff004
push eax
dec eax
jne 0x584159
mov eax, dword [ebp - 4]
add esp, 0xfffffebc
push ebx
push esi
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0057ba38
xor eax, eax
push ebp
push 0x584239
push dword fs:[eax]
mov dword fs:[eax], esp
call fcn.0058411c
mov eax, dword [0xad6e0c]
mov byte [eax], 0
mov dword [ebx], 0xffffffff
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x154]
call fcn.00579e7c
mov edx, 1
lea eax, [ebp - 0x154]
call fcn.0057a218
call fcn.00579ba8
test eax, eax
jne 0x584216
lea eax, [ebp - 8]
push eax
lea edx, [ebp - 0x10145]
mov ecx, 0xfff1
lea eax, [ebp - 0x154]
call fcn.00579fcc
mov dx, word [ebp - 8]
test dx, dx
jbe 0x584210
lea eax, [ebp - 0x10145]
xor ecx, ecx
mov cl, byte [eax]
mov esi, dword [ebx]
and esi, 0xff
xor ecx, esi
mov ecx, dword [ecx*4 + 0xad77a0]
mov esi, dword [ebx]
shr esi, 8
xor ecx, esi
mov dword [ebx], ecx
inc eax
dec dx
jne 0x5841ec
cmp dword [ebp - 8], 0
jne 0x5841c3
lea eax, [ebp - 0x154]
call fcn.00579fec
not dword [ebx]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x584240
lea eax, [ebp - 4]
call fcn.0057b588
ret

Function at 0x58f718
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov esi, ecx
test esi, esi
jbe 0x58f738
mov ecx, 1
mov ebx, edx
add ebx, ecx
dec ebx
mov bl, byte [ebx]
mov edi, eax
add edi, ecx
dec edi
xor byte [edi], bl
inc ecx
dec esi
jne 0x58f726
pop edi
pop esi
pop ebx
ret
Function at 0x597fd4
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
xor ebp, ebp
mov ebx, 0xad7cb4
mov eax, ebp
shr eax, 1
and eax, 0xff
mov dword [esp], eax
mov esi, ebp
and esi, 1
mov eax, ebp
and eax, 0x200
shr eax, 8
or esi, eax
mov edx, dword [esi*4 + 0xacc670]
mov eax, dword [esi*4 + 0xacc6b0]
xor eax, dword [esp]
call fcn.00597f70
mov edi, eax
shl edi, 0x18
mov eax, edi
call fcn.00597fac
mov dword [ebx], eax
mov edx, dword [esi*4 + 0xacc680]
mov eax, dword [esi*4 + 0xacc6c0]
xor eax, dword [esp]
call fcn.00597f70
mov edi, eax
shl edi, 0x10
mov eax, edi
call fcn.00597fac
mov dword [ebx + 0x1000], eax
mov edx, dword [esi*4 + 0xacc690]
mov eax, dword [esi*4 + 0xacc6d0]
xor eax, dword [esp]
call fcn.00597f70
mov edi, eax
shl edi, 8
mov eax, edi
call fcn.00597fac
mov dword [ebx + 0x2000], eax
mov edx, dword [esi*4 + 0xacc6a0]
mov eax, dword [esi*4 + 0xacc6e0]
xor eax, dword [esp]
call fcn.00597f70
mov edi, eax
mov eax, edi
call fcn.00597fac
mov dword [ebx + 0x3000], eax
inc ebp
add ebx, 4
cmp ebp, 0x400
jne 0x597fe0
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x598138
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
mov ecx, dword [eax + edx*4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 0x10]
lea eax, [eax + eax*2]
mov edx, dword [ebp - 4]
lea eax, [edx + eax*4 + 0x4c]
mov dword [ebp - 0x14], eax
xor ebx, ebx
mov eax, dword [ebp - 0x14]
xor edx, edx
mov dword [eax + ebx*4], edx
inc ebx
cmp ebx, 3
jne 0x59816d
xor ebx, ebx
mov eax, ebx
mov esi, 3
xor edx, edx
div esi
mov eax, dword [ebp - 0x14]
lea eax, [eax + edx*4]
mov dword [ebp - 0x18], eax
xor eax, eax
lea edx, [eax + ecx]
and edx, 3
mov esi, dword [ebp - 8]
lea edx, [esi + edx*2]
mov dword [ebp - 0x1c], edx
mov edx, dword [ebp - 0x1c]
mov dx, word [edx]
and dx, 1
movzx edx, dx
mov esi, dword [ebp - 0x18]
mov esi, dword [esi]
add esi, esi
or esi, edx
mov edi, dword [ebp - 0x18]
mov dword [edi], esi
mov esi, dword [ebp - 0x1c]
movzx esi, word [esi]
shr esi, 1
xor dx, 1
shl edx, 0xf
or si, dx
mov edx, dword [ebp - 0x1c]
mov word [edx], si
inc eax
cmp eax, 4
jne 0x598193
inc ebx
cmp ebx, 0xf
jne 0x59817d
inc dword [ebp - 0x10]
cmp dword [ebp - 0x10], 8
jne 0x59814f
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x5a1ee0
Capabilities:
Encrypt data using twofish

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffe4
mov dword [esp + 0x18], 0x100
mov esi, 0xad10f4
mov ebx, 0xadbce4
movzx edi, byte [esi]
mov dword [esp], edi
mov eax, edi
call fcn.005a0e30
mov dword [esp + 8], eax
mov eax, edi
call fcn.005a0e40
mov dword [esp + 0x10], eax
movzx edi, byte [esi + 0x100]
mov dword [esp + 4], edi
mov eax, edi
call fcn.005a0e30
mov dword [esp + 0xc], eax
mov eax, edi
call fcn.005a0e40
mov ebp, eax
mov dword [esp + 0x14], ebp
mov eax, edi
mov edx, dword [esp + 0xc]
shl edx, 8
or eax, edx
mov edx, ebp
shl edx, 0x10
or eax, edx
mov edx, ebp
shl edx, 0x18
or eax, edx
mov dword [ebx], eax
mov eax, dword [esp + 0x10]
mov edx, eax
mov ecx, eax
shl ecx, 8
or edx, ecx
mov ecx, dword [esp + 8]
shl ecx, 0x10
or edx, ecx
mov ecx, dword [esp]
shl ecx, 0x18
or edx, ecx
mov dword [ebx + 0x400], edx
mov edx, dword [esp + 0xc]
shl ebp, 8
or edx, ebp
shl edi, 0x10
or edx, edi
mov ecx, dword [esp + 0x14]
shl ecx, 0x18
or edx, ecx
mov dword [ebx + 0x800], edx
mov edx, dword [esp + 8]
mov ecx, dword [esp]
shl ecx, 8
or edx, ecx
shl eax, 0x10
or edx, eax
mov eax, dword [esp + 8]
shl eax, 0x18
or edx, eax
mov dword [ebx + 0xc00], edx
add ebx, 4
inc esi
dec dword [esp + 0x18]
jne 0x5a1ef9
add esp, 0x1c
pop ebp
pop edi
pop esi
pop ebx
ret