joyce8/EMBER2024-capa huggingface dataset:
Function at 0xb0a2e4
Capabilities:
Check for time delay via gettickcount
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x30], ebx
mov esi, ecx
mov edi, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0xb0a487
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00b09908
xor eax, eax
push ebp
push 0xb0a46a
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
xor ebx, ebx
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0xb0a337
call fcn.00a147d0
jmp 0xb0a471
cmp byte [ebp + 8], 0
jne 0xb0a352
push 0
push esi
push edi
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov dword [ebp - 8], eax
jmp 0xb0a3cb
xor eax, eax
mov dword [ebp - 8], eax
call sub.kernel32.dll_GetTickCount_1
mov dword [ebp - 0x14], eax
cmp esi, dword [ebp - 8]
jle 0xb0a3cb
mov dword [ebp - 0x10], edi
mov eax, dword [ebp - 8]
add dword [ebp - 0x10], eax
push 0
mov eax, esi
sub eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov ebx, eax
cmp ebx, 0xffffffff
jne 0xb0a3a1
call sub.wsock32.dll_WSAGetLastError
cmp eax, 0x2733
jne 0xb0a3cb
push 0xa
call sub.kernel32.dll_Sleep
jmp 0xb0a3a4
add dword [ebp - 8], ebx
call sub.kernel32.dll_GetTickCount_1
sub eax, dword [ebp - 0x14]
cmp eax, 0xea60
jae 0xb0a3cb
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0xb0a3c6
call fcn.00a147d0
jmp 0xb0a471
cmp esi, dword [ebp - 8]
jg 0xb0a364
inc ebx
jne 0xb0a454
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0xb0a454
lea eax, [ebp - 0xc]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.00a1414c
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0xc], 0
je 0xb0a454
lea edx, [ebp - 0x30]
mov eax, dword [ebp - 0xc]
call fcn.00a1d478
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0
mov eax, 0xb0a4a4
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0xb
lea eax, [ebp - 0x2c]
push eax
push 2
mov ecx, dword [0xb7332c]
mov dl, 1
mov eax, dword [0xb08b38]
call fcn.00a1ddb8
call fcn.00a14724
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0xb0a471
mov eax, dword [ebp - 4]
call fcn.00b09914
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0xb0a48e
lea eax, [ebp - 0x30]
call fcn.00a14db0
ret
Function at 0xb0a4f0
Capabilities:
Receive data
Receive data on socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov ebx, ecx
mov esi, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0xb0a63a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00b09908
xor eax, eax
push ebp
push 0xb0a61d
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
cmp ebx, 0xffffffff
jne 0xb0a555
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0xb0a555
lea eax, [ebp - 8]
push eax
push 0x4004667f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_ioctlsocket
jmp 0xb0a607
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0xb0a568
call fcn.00a147d0
jmp 0xb0a624
push 0
push ebx
push esi
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_recv
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0xb0a607
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0xb0a607
lea eax, [ebp - 0xc]
push eax
mov cl, 2
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.00a1414c
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0xc], 0
je 0xb0a607
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.00a1d478
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
mov eax, 0xb0a654
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0xb7332c]
mov dl, 1
mov eax, dword [0xb08b38]
call fcn.00a1ddb8
call fcn.00a14724
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0xb0a624
mov eax, dword [ebp - 4]
call fcn.00b09914
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0xb0a641
lea eax, [ebp - 0x28]
call fcn.00a14db0
ret
Function at 0xb134d0
Capabilities:
Hash data with md5

Disassembly:
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret

Function at 0xb1362c
Capabilities:
Hash data using sha1

Disassembly:
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
ret
Function at 0xb13d4c
Capabilities:
Hash data using sha256

Disassembly:
mov dword [eax], 0x6a09e667
mov dword [eax + 4], 0xbb67ae85
mov dword [eax + 8], 0x3c6ef372
mov dword [eax + 0xc], 0xa54ff53a
mov dword [eax + 0x10], 0x510e527f
mov dword [eax + 0x14], 0x9b05688c
mov dword [eax + 0x18], 0x1f83d9ab
mov dword [eax + 0x1c], 0x5be0cd19
ret

Function at 0xb13e24
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffecc
mov dword [esp], eax
lea edi, [esp + 0x114]
mov dword [esp + 4], edx
mov esi, 0x10
lea ebx, [esp + 0x14]
mov eax, dword [esp + 4]
mov eax, dword [eax]
call fcn.00b12ed4
mov dword [ebx], eax
add dword [esp + 4], 4
add ebx, 4
dec esi
jne 0xb13e45
mov esi, 0x30
lea ebx, [esp + 0x18]
mov eax, dword [ebx]
call fcn.00b13d84
mov dword [esp + 8], eax
mov eax, dword [ebx + 0x34]
call fcn.00b13da8
mov edx, dword [ebx - 4]
add edx, dword [esp + 8]
add edx, dword [ebx + 0x20]
add eax, edx
mov dword [ebx + 0x3c], eax
add ebx, 4
dec esi
jne 0xb13e66
mov esi, 8
mov eax, dword [esp]
mov edx, edi
mov ecx, dword [eax]
mov dword [edx], ecx
add edx, 4
add eax, 4
dec esi
jne 0xb13e98
mov esi, 0x40
mov ebx, 0xb6c02c
lea ebp, [esp + 0x14]
mov eax, dword [edi]
call fcn.00b13dcc
mov dword [esp + 8], eax
mov eax, dword [edi]
mov edx, eax
and edx, dword [edi + 4]
and eax, dword [edi + 8]
xor edx, eax
mov eax, dword [edi + 4]
and eax, dword [edi + 8]
xor edx, eax
mov eax, edx
add eax, dword [esp + 8]
mov dword [esp + 0xc], eax
mov eax, dword [edi + 0x10]
call fcn.00b13df8
mov edx, dword [edi + 0x10]
and edx, dword [edi + 0x14]
mov ecx, dword [edi + 0x10]
not ecx
and ecx, dword [edi + 0x18]
xor edx, ecx
mov dword [esp + 0x10], edx
add eax, dword [edi + 0x1c]
add eax, dword [esp + 0x10]
add eax, dword [ebx]
add eax, dword [ebp]
mov edx, dword [edi + 0x18]
mov dword [edi + 0x1c], edx
mov edx, dword [edi + 0x14]
mov dword [edi + 0x18], edx
mov edx, dword [edi + 0x10]
mov dword [edi + 0x14], edx
mov edx, dword [edi + 0xc]
add edx, eax
mov dword [edi + 0x10], edx
mov edx, dword [edi + 8]
mov dword [edi + 0xc], edx
mov edx, dword [edi + 4]
mov dword [edi + 8], edx
mov edx, dword [edi]
mov dword [edi + 4], edx
add eax, dword [esp + 0xc]
mov dword [edi], eax
add ebp, 4
add ebx, 4
dec esi
jne 0xb13eb3
mov esi, 8
mov eax, edi
mov edx, dword [esp]
mov ecx, dword [eax]
add dword [edx], ecx
add edx, 4
add eax, 4
dec esi
jne 0xb13f4c
add esp, 0x134
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0xb14094
Capabilities:
Hash data using sha256

Disassembly:
mov dword [eax], 0xf3bcc908
mov dword [eax + 4], 0x6a09e667
mov dword [eax + 8], 0x84caa73b
mov dword [eax + 0xc], 0xbb67ae85
mov dword [eax + 0x10], 0xfe94f82b
mov dword [eax + 0x14], 0x3c6ef372
mov dword [eax + 0x18], 0x5f1d36f1
mov dword [eax + 0x1c], 0xa54ff53a
mov dword [eax + 0x20], 0xade682d1
mov dword [eax + 0x24], 0x510e527f
mov dword [eax + 0x28], 0x2b3e6c1f
mov dword [eax + 0x2c], 0x9b05688c
mov dword [eax + 0x30], 0xfb41bd6b
mov dword [eax + 0x34], 0x1f83d9ab
mov dword [eax + 0x38], 0x137e2179
mov dword [eax + 0x3c], 0x5be0cd19
ret
Function at 0xb1475c
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, 0x40
mov ecx, eax
xor byte [ecx], dl
inc ecx
dec esi
jne 0xb14764
pop esi
ret

Function at 0xb1476c
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, 0x80
mov ecx, eax
xor byte [ecx], dl
inc ecx
dec esi
jne 0xb14774
pop esi
ret

Function at 0xb150d8
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ecx
xor edi, edi
mov dword [esp], eax
mov ebx, edx
test ebx, ebx
jle 0xb1510c
mov esi, 1
mov eax, esi
mov ecx, 7
cdq
idiv ecx
mov ecx, edx
shl ecx, 2
mov eax, dword [esp]
movzx eax, byte [eax]
shl eax, cl
xor edi, eax
inc dword [esp]
inc esi
dec ebx
jne 0xb150ec
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0xb15114
Capabilities:
Get hostname
Get session user name

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffebc
push ebx
lea ebx, [ebp - 8]
mov eax, dword [0xb6c3ac]
mov dword [ebx], eax
mov eax, dword [0xb6c3b0]
mov dword [ebx + 4], eax
call fcn.00b14f94
xor eax, dword [ebx]
xor edx, dword [ebx + 4]
mov dword [ebx], eax
mov dword [ebx + 4], edx
mov dword [ebp - 0xc], 0xb6c3b8
mov eax, dword [ebp - 0xc]
cdq
add eax, dword [ebx]
adc edx, dword [ebx + 4]
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], edx
mov eax, dword [ebp - 0x20]
mov dword [ebx], eax
mov eax, dword [ebp - 0x1c]
mov dword [ebx + 4], eax
lea eax, [ebp - 0x143]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
cdq
add eax, dword [ebx]
adc edx, dword [ebx + 4]
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x24], edx
mov eax, dword [ebp - 0x28]
mov dword [ebx], eax
mov eax, dword [ebp - 0x24]
mov dword [ebx + 4], eax
push 0
call sub.kernel32.dll_Sleep_1
call fcn.00b14f94
add eax, dword [ebx]
adc edx, dword [ebx + 4]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], edx
mov eax, dword [ebp - 0x30]
mov dword [ebx], eax
mov eax, dword [ebp - 0x2c]
mov dword [ebx + 4], eax
lea eax, [ebp - 0x18]
push eax
call sub.kernel32.dll_QueryPerformanceFrequency
test eax, eax
je 0xb151c4
mov eax, dword [ebx]
mov edx, dword [ebx + 4]
xor eax, dword [ebp - 0x18]
xor edx, dword [ebp - 0x14]
mov dword [ebx], eax
mov dword [ebx + 4], edx
mov dword [ebp - 0x10], pe_nt_image_headers32
lea eax, [ebp - 0x143]
xor ecx, ecx
mov edx, 0x103
call fcn.00a13764
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x143]
push eax
call sub.advapi32.dll_GetUserNameA
test eax, eax
je 0xb15217
lea eax, [ebp - 0x143]
mov edx, dword [ebp - 0x10]
call fcn.00b150d8
xor edx, edx
add eax, dword [ebx]
adc edx, dword [ebx + 4]
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], edx
mov eax, dword [ebp - 0x38]
mov dword [ebx], eax
mov eax, dword [ebp - 0x34]
mov dword [ebx + 4], eax
mov dword [ebp - 0x10], pe_nt_image_headers32
lea eax, [ebp - 0x143]
xor ecx, ecx
mov edx, 0x103
call fcn.00a13764
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x143]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0xb1526a
lea eax, [ebp - 0x143]
mov edx, dword [ebp - 0x10]
call fcn.00b150d8
xor edx, edx
add eax, dword [ebx]
adc edx, dword [ebx + 4]
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x3c], edx
mov eax, dword [ebp - 0x40]
mov dword [ebx], eax
mov eax, dword [ebp - 0x3c]
mov dword [ebx + 4], eax
call sub.kernel32.dll_GetCurrentProcessId
xor edx, edx
xor eax, dword [ebx]
xor edx, dword [ebx + 4]
mov dword [ebx], eax
mov dword [ebx + 4], edx
mov eax, dword [ebx]
call fcn.00b14f18
mov dword [ebx], eax
mov eax, dword [ebx + 4]
call fcn.00b14f38
mov dword [ebx + 4], eax
mov eax, dword [ebx]
mov dword [0xb6c3b8], eax
mov eax, dword [ebx + 4]
mov dword [0xb6c3bc], eax
mov byte [0xb6c3b4], 1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xb16078
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ebx
push esi
push edi
mov ebx, dword [ebp + 0x18]
mov edi, dword [ebp + 0x14]
mov esi, dword [ebp + 0x10]
xor eax, eax
push ebp
push 0xb16155
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 8]
lea edx, [ebp - 4]
mov eax, dword [ebp + 0xc]
call fcn.00b16020
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
mov ecx, edi
mov edx, esi
call fcn.00a150cc
mov edx, dword [ebp - 0x14]
mov ecx, ebx
mov eax, dword [ebp - 4]
call fcn.00b15d50
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 4]
call fcn.00a14e48
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x1c]
mov ecx, edi
mov edx, esi
call fcn.00a150cc
mov edx, dword [ebp - 0x1c]
mov ecx, ebx
mov eax, dword [ebp - 8]
call fcn.00b15e40
mov edx, dword [ebp - 0x18]
lea eax, [ebp - 8]
call fcn.00a14e48
lea eax, [ebp - 0xc]
mov edx, ebx
call fcn.00a1540c
mov esi, ebx
test esi, esi
jle 0xb1612f
mov ebx, 1
lea eax, [ebp - 0xc]
call fcn.00a152d8
mov edx, dword [ebp - 4]
mov dl, byte [edx + ebx - 1]
mov ecx, dword [ebp - 8]
xor dl, byte [ecx + ebx - 1]
mov byte [eax + ebx - 1], dl
inc ebx
dec esi
jne 0xb16111
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0xc]
call fcn.00a14e04
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0xb1615c
lea eax, [ebp - 0x1c]
mov edx, 7
call fcn.00a14dd4
ret
Function at 0xb177b0
Capabilities:
Encrypt data using rc4 ksa
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov dword [ebp - 4], ecx
mov ebx, edx
cmp ebx, 0x80
jle 0xb177de
push 0xb17908
mov ecx, 2
mov dl, 1
mov eax, dword [0xb17698]
call fcn.00b176ec
call fcn.00a14724
cmp ebx, 1
jge 0xb177fe
push 0xb17930
mov ecx, 2
mov dl, 1
mov eax, dword [0xb17698]
call fcn.00b176ec
call fcn.00a14724
cmp dword [ebp - 4], 0
jle 0xb1780d
cmp dword [ebp - 4], 0x400
jle 0xb17828
push 0xb17954
mov ecx, 3
mov dl, 1
mov eax, dword [0xb17698]
call fcn.00b176ec
call fcn.00a14724
mov edx, dword [ebp + 8]
mov ecx, ebx
call fcn.00a12ef4
mov edx, ebx
cmp edx, 0x7f
jg 0xb17865
mov eax, dword [ebp + 8]
lea eax, [eax + edx - 1]
mov ecx, edx
sub ecx, ebx
mov esi, dword [ebp + 8]
mov cl, byte [esi + ecx]
add cl, byte [eax]
and ecx, 0xff
mov cl, byte [ecx + 0xb6c900]
mov byte [eax + 1], cl
inc edx
inc eax
cmp edx, 0x80
jne 0xb17840
mov ebx, dword [ebp - 4]
add ebx, 7
test ebx, ebx
jns 0xb17872
add ebx, 7
sar ebx, 3
mov ecx, dword [ebp - 4]
add ecx, 8
xor eax, eax
mov al, bl
shl eax, 3
sub ecx, eax
mov eax, 1
shl eax, cl
push eax
mov eax, 0xff
pop edx
mov ecx, edx
xor edx, edx
div ecx
mov eax, edx
mov esi, ebx
and esi, 0xff
mov edx, 0x80
sub edx, esi
mov ecx, dword [ebp + 8]
and al, byte [ecx + edx]
and eax, 0xff
mov ecx, dword [ebp + 8]
mov al, byte [eax + 0xb6c900]
mov byte [ecx + edx], al
mov edx, 0x7f
sub edx, esi
cmp edx, 0
jl 0xb178f7
mov eax, dword [ebp + 8]
lea eax, [eax + edx + 1]
xor ecx, ecx
mov cl, bl
add ecx, edx
mov esi, dword [ebp + 8]
mov cl, byte [esi + ecx]
xor cl, byte [eax]
and ecx, 0xff
mov cl, byte [ecx + 0xb6c900]
mov byte [eax - 1], cl
dec edx
dec eax
cmp edx, 0xffffffff
jne 0xb178d3
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0xb18188
Capabilities:
Encrypt data using des

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff8
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, dword [esp + 4]
xor edx, edx
mov dword [eax], edx
mov eax, dword [esp + 4]
xor edx, edx
mov dword [eax + 4], edx
xor esi, esi
mov ebx, 0xb6ca00
mov al, byte [ebx]
dec eax
xor edx, edx
mov dl, al
mov ecx, edx
and ecx, 0x1f
push ecx
mov ecx, 0x1f
pop edi
sub ecx, edi
mov edi, 1
shl edi, cl
shr edx, 5
mov eax, dword [esp]
and edi, dword [eax + edx*4]
je 0xb18203
mov eax, esi
and eax, 0x8000001f
jns 0xb181e2
dec eax
or eax, 0xffffffe0
inc eax
mov ecx, 0x1f
sub ecx, eax
mov eax, 1
shl eax, cl
mov edx, esi
test edx, edx
jns 0xb181f9
add edx, 0x1f
sar edx, 5
mov ecx, dword [esp + 4]
or dword [ecx + edx*4], eax
inc esi
inc ebx
cmp esi, 0x38
jne 0xb181ad
pop ecx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0xb18210
Capabilities:
Encrypt data using des

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff8
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, dword [esp + 4]
xor edx, edx
mov dword [eax], edx
mov eax, dword [esp + 4]
xor edx, edx
mov dword [eax + 4], edx
xor esi, esi
mov ebx, 0xb6ca48
mov al, byte [ebx]
dec eax
xor edx, edx
mov dl, al
mov ecx, edx
and ecx, 0x1f
push ecx
mov ecx, 0x1f
pop edi
sub ecx, edi
mov edi, 1
shl edi, cl
shr edx, 5
mov eax, dword [esp]
and edi, dword [eax + edx*4]
je 0xb1828b
mov eax, esi
and eax, 0x8000001f
jns 0xb1826a
dec eax
or eax, 0xffffffe0
inc eax
mov ecx, 0x1f
sub ecx, eax
mov eax, 1
shl eax, cl
mov edx, esi
test edx, edx
jns 0xb18281
add edx, 0x1f
sar edx, 5
mov ecx, dword [esp + 4]
or dword [ecx + edx*4], eax
inc esi
inc ebx
cmp esi, 0x30
jne 0xb18235
pop ecx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0xb189d0
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff4
mov dword [esp], eax
lea esi, [esp + 8]
mov edi, 0xb6ce48
mov byte [esp + 4], 4
mov ebp, dword [esp]
add ebp, 2
mov cl, 4
mov edx, ebp
mov eax, edx
mov dword [esi], eax
mov eax, dword [esi]
movzx eax, byte [eax]
mov al, byte [edi + eax]
mov ebx, dword [esi]
mov byte [ebx], al
inc edx
dec cl
jne 0xb189f2
add ebp, 4
dec byte [esp + 4]
jne 0xb189ee
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0xb18a18
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff4
mov dword [esp], eax
lea esi, [esp + 8]
mov edi, 0xb6cf48
mov byte [esp + 4], 4
mov ebp, dword [esp]
add ebp, 2
mov cl, 4
mov edx, ebp
mov eax, edx
mov dword [esi], eax
mov eax, dword [esi]
movzx eax, byte [eax]
mov al, byte [edi + eax]
mov ebx, dword [esi]
mov byte [ebx], al
inc edx
dec cl
jne 0xb18a3a
add ebp, 4
dec byte [esp + 4]
jne 0xb18a36
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0xb18b68
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov dword [esp], eax
mov byte [esp + 8], 4
mov eax, dword [esp]
add eax, 2
mov dword [esp + 0xc], eax
mov bl, 4
mov eax, dword [esp + 0xc]
lea edx, [esp + 4]
mov cl, byte [eax]
mov byte [edx], cl
inc edx
add eax, 4
dec bl
jne 0xb18b8b
xor ebx, ebx
lea esi, [esp + 4]
mov eax, dword [esp + 0xc]
mov edi, eax
mov dl, byte [esi]
mov al, 2
call fcn.00b18b2c
push eax
mov ebp, ebx
and ebp, 0xff
mov eax, ebp
inc eax
and eax, 3
mov dl, byte [esp + eax + 8]
mov al, 3
call fcn.00b18b2c
pop edx
xor dl, al
mov eax, ebp
add eax, 2
and eax, 3
xor dl, byte [esp + eax + 4]
add ebp, 3
and ebp, 3
xor dl, byte [esp + ebp + 4]
mov byte [edi], dl
inc ebx
add edi, 4
inc esi
cmp bl, 4
jne 0xb18ba3
inc dword [esp + 0xc]
dec byte [esp + 8]
jne 0xb18b81
lea eax, [esp + 4]
mov edx, 4
call fcn.00b17730
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0xb18c0c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov dword [esp], eax
mov byte [esp + 8], 4
mov eax, dword [esp]
add eax, 2
mov dword [esp + 0xc], eax
mov bl, 4
mov eax, dword [esp + 0xc]
lea edx, [esp + 4]
mov cl, byte [eax]
mov byte [edx], cl
inc edx
add eax, 4
dec bl
jne 0xb18c2f
xor ebx, ebx
lea esi, [esp + 4]
mov eax, dword [esp + 0xc]
mov edi, eax
mov dl, byte [esi]
mov al, 0xe
call fcn.00b18b2c
push eax
mov ebp, ebx
and ebp, 0xff
mov eax, ebp
inc eax
and eax, 3
mov dl, byte [esp + eax + 8]
mov al, 0xb
call fcn.00b18b2c
pop edx
xor dl, al
push edx
mov eax, ebp
add eax, 2
and eax, 3
mov dl, byte [esp + eax + 8]
mov al, 0xd
call fcn.00b18b2c
pop edx
xor dl, al
push edx
add ebp, 3
and ebp, 3
mov dl, byte [esp + ebp + 8]
mov al, 9
call fcn.00b18b2c
pop edx
xor dl, al
mov byte [edi], dl
inc ebx
add edi, 4
inc esi
cmp bl, 4
jne 0xb18c47
inc dword [esp + 0xc]
dec byte [esp + 8]
jne 0xb18c25
lea eax, [esp + 4]
mov edx, 4
call fcn.00b17730
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0xb18ce0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffe8
mov dword [esp + 8], ecx
mov dword [esp + 4], edx
mov dword [esp], eax
lea ebp, [esp + 0x10]
mov byte [esp + 0xc], 0
mov eax, dword [esp]
add eax, 2
mov dword [esp + 0x14], eax
xor eax, eax
mov al, byte [esp + 0xc]
add eax, dword [esp + 8]
mov edx, dword [esp + 4]
mov edi, dword [edx + eax*4]
xor ebx, ebx
mov eax, dword [esp + 0x14]
mov esi, eax
mov eax, esi
mov dword [ebp], eax
mov edx, edi
mov eax, ebx
call fcn.00b18ccc
mov edx, dword [ebp]
xor byte [edx], al
inc ebx
add esi, 4
cmp bl, 4
jne 0xb18d1e
inc byte [esp + 0xc]
inc dword [esp + 0x14]
cmp byte [esp + 0xc], 4
jne 0xb18d05
add esp, 0x18
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0xb19ebc
Capabilities:
Encode data using xor

Disassembly:
add esp, 0xfffffff8
mov dword [esp], eax
mov dword [esp + 4], edx
mov eax, ecx
dec eax
test eax, eax
jl 0xb19ee3
inc eax
mov edx, dword [esp + 4]
mov dl, byte [edx]
mov ecx, dword [esp]
xor byte [ecx], dl
inc dword [esp]
inc dword [esp + 4]
dec eax
jne 0xb19ece
pop ecx
pop edx
ret
Function at 0xb1a0f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push eax
mov eax, 2
add esp, 0xfffff004
push eax
dec eax
jne 0xb1a0f9
mov eax, dword [ebp - 4]
add esp, 0xfffffff8
push ebx
push esi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov ebx, dword [ebp + 0x10]
mov dword [ebp - 0xc], eax
mov esi, dword [ebp - 4]
lea edx, [ebp - 0x200c]
mov eax, dword [ebp + 0xc]
mov ecx, ebx
call fcn.00a12ef4
test esi, esi
jl 0xb1a182
lea edx, [ebp - 0x100c]
lea eax, [ebp - 0x200c]
mov ecx, ebx
call fcn.00a12ef4
lea edx, [ebp - 0x100c]
mov ecx, ebx
mov eax, dword [ebp - 8]
call dword [ebp + 0x14]
mov eax, dword [ebp - 0xc]
mov dl, byte [ebp - 0x100c]
xor byte [eax], dl
mov ecx, ebx
dec ecx
lea edx, [ebp - 0x200c]
lea eax, [ebp - 0x200b]
call fcn.00a12ef4
mov eax, dword [ebp - 0xc]
mov al, byte [eax]
mov byte [ebp + ebx - 0x200d], al
dec esi
inc dword [ebp - 0xc]
test esi, esi
jge 0xb1a12e
lea eax, [ebp - 0x100c]
mov edx, ebx
call fcn.00b17730
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0xb1a198
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push eax
mov eax, 2
add esp, 0xfffff004
push eax
dec eax
jne 0xb1a1a1
mov eax, dword [ebp - 4]
add esp, 0xfffffff0
push ebx
push esi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov esi, dword [ebp + 0x10]
mov eax, dword [ebp - 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x14], eax
lea edx, [ebp - 0x2014]
mov eax, dword [ebp + 0xc]
mov ecx, esi
call fcn.00a12ef4
cmp dword [ebp - 0x14], 0
jl 0xb1a239
lea edx, [ebp - 0x1014]
lea eax, [ebp - 0x2014]
mov ecx, esi
call fcn.00a12ef4
lea edx, [ebp - 0x1014]
mov ecx, esi
mov eax, dword [ebp - 0xc]
call dword [ebp + 0x14]
mov ecx, esi
dec ecx
lea edx, [ebp - 0x2014]
lea eax, [ebp - 0x2013]
call fcn.00a12ef4
mov eax, dword [ebp - 0x10]
mov bl, byte [eax]
mov byte [ebp + esi - 0x2015], bl
xor bl, byte [ebp - 0x1014]
mov eax, dword [ebp - 0x10]
mov byte [eax], bl
dec dword [ebp - 0x14]
inc dword [ebp - 0x10]
cmp dword [ebp - 0x14], 0
jge 0xb1a1e1
lea eax, [ebp - 0x1014]
mov edx, esi
call fcn.00b17730
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0xb1a250
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push eax
mov eax, 2
add esp, 0xfffff004
push eax
dec eax
jne 0xb1a259
mov eax, dword [ebp - 4]
add esp, 0xfffffff8
push ebx
push esi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov ebx, dword [ebp + 0x10]
mov dword [ebp - 0xc], eax
mov esi, dword [ebp - 4]
lea edx, [ebp - 0x200c]
mov eax, dword [ebp + 0xc]
mov ecx, ebx
call fcn.00a12ef4
test esi, esi
jl 0xb1a2e3
lea edx, [ebp - 0x100c]
lea eax, [ebp - 0x200c]
mov ecx, ebx
call fcn.00a12ef4
lea edx, [ebp - 0x100c]
mov ecx, ebx
mov eax, dword [ebp - 8]
call dword [ebp + 0x14]
mov eax, dword [ebp - 0xc]
mov dl, byte [ebp - 0x100c]
xor byte [eax], dl
mov ecx, ebx
dec ecx
lea edx, [ebp - 0x200c]
lea eax, [ebp - 0x200b]
call fcn.00a12ef4
mov al, byte [ebp - 0x100c]
mov byte [ebp + ebx - 0x200d], al
dec esi
inc dword [ebp - 0xc]
test esi, esi
jge 0xb1a28e
lea eax, [ebp - 0x100c]
mov edx, ebx
call fcn.00b17730
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10