joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5de6a0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x8c
call fcn.006839e0
mov eax, dword [0x7b088c]
xor eax, esp
mov dword [esp + 0x88], eax
mov ecx, dword [esp + 0x94]
push ebx
push ebp
mov ebp, dword [esp + 0xa8]
push esi
mov esi, dword [esp + 0x9c]
push edi
mov edi, dword [esp + 0xac]
mov edx, edi
mov dword [esp + 0x14], ecx
mov dword [esp + 0x10], ebp
test edi, edi
je 0x5de6ea
mov dword [esi], edi
jmp 0x5de6ec
mov edi, dword [esi]
xor eax, eax
test edx, edx
setne al
test ecx, ecx
je 0x5de876
push edi
call fcn.0059c460
mov ebp, eax
add esp, 4
cmp ebp, 0x80
jle 0x5de722
push str.j____int_sizeof_ctx__key_
push 0x68
push str..cryptohmachmac.c
call fcn.0056e560
add esp, 0xc
mov ebx, dword [esp + 0xa8]
cmp ebp, ebx
jge 0x5de77a
push dword [esp + 0x10]
lea ebp, [esi + 4]
push edi
push ebp
call fcn.0058f9d0
add esp, 0xc
test eax, eax
je 0x5de872
push ebx
push dword [esp + 0x18]
push ebp
call fcn.0058fb70
add esp, 0xc
test eax, eax
je 0x5de872
lea ebp, [esi + 0x4c]
push ebp
lea eax, [esi + 0x50]
push eax
lea eax, [esi + 4]
push eax
call fcn.0058f930
add esp, 0xc
test eax, eax
je 0x5de872
jmp 0x5de7b1
test ebx, ebx
js 0x5de786
cmp ebx, 0x80
jle 0x5de79a
push str.len_0__len__int_sizeof_ctx__key_
push 0x75
push str..cryptohmachmac.c
call fcn.0056e560
add esp, 0xc
push ebx
push dword [esp + 0x18]
lea eax, [esi + 0x50]
push eax
call fcn.00689000
lea ebp, [esi + 0x4c]
add esp, 0xc
mov dword [ebp], ebx
mov ecx, dword [ebp]
cmp ecx, 0x80
je 0x5de7d4
mov eax, 0x80
sub eax, ecx
push eax
lea eax, [esi + 0x50]
add eax, ecx
push 0
push eax
call fcn.00689b00
add esp, 0xc
mov ebp, dword [esp + 0x10]
xor ecx, ecx
nop word [eax + eax]
mov al, byte [esi + ecx + 0x50]
xor al, 0x36
mov byte [esp + ecx + 0x18], al
inc ecx
cmp ecx, 0x80
jl 0x5de7e0
push ebp
lea ebx, [esi + 0x1c]
push edi
push ebx
call fcn.0058f9d0
add esp, 0xc
test eax, eax
je 0x5de872
push edi
call fcn.0059c460
push eax
lea eax, [esp + 0x20]
push eax
push ebx
call fcn.0058fb70
add esp, 0x10
test eax, eax
je 0x5de872
xor ecx, ecx
mov al, byte [esi + ecx + 0x50]
xor al, 0x5c
mov byte [esp + ecx + 0x18], al
inc ecx
cmp ecx, 0x80
jl 0x5de820
push ebp
lea ebx, [esi + 0x34]
push edi
push ebx
call fcn.0058f9d0
add esp, 0xc
test eax, eax
je 0x5de872
push edi
call fcn.0059c460
push eax
lea eax, [esp + 0x20]
push eax
push ebx
call fcn.0058fb70
add esp, 0x10
test eax, eax
je 0x5de872
lea eax, [esi + 0x1c]
push eax
lea eax, [esi + 4]
push eax
call fcn.0058fc40
add esp, 8
test eax, eax
jne 0x5de87f
xor eax, eax
jmp 0x5de884
test eax, eax
je 0x5de85e
jmp 0x5de7d8
mov eax, 1
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00682c16
add esp, 0x8c
ret
Function at 0x5dfe80
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, 0x6c
call fcn.006839e0
mov eax, dword [0x7b088c]
xor eax, esp
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x74]
push ebx
mov dword [esp + 0xc], eax
xor ebx, ebx
mov eax, dword [esp + 0x7c]
push ebp
mov ebp, dword [esp + 0x78]
push esi
mov dword [esp + 0x10], eax
xor esi, esi
mov dword [eax], ebx
lea eax, [esp + 0x1c]
push edi
mov edi, dword [esp + 0x8c]
push eax
call fcn.0058fde0
lea eax, [esp + 0x24]
push ebp
push eax
call fcn.0058fc40
add esp, 0xc
test eax, eax
je 0x5dff82
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x3c]
push eax
lea eax, [esp + 0x28]
push eax
call fcn.0058f930
add esp, 0xc
test eax, eax
je 0x5dff82
lea eax, [esp + 0x20]
push eax
call fcn.0058fb80
mov esi, dword [ebp]
add esp, 4
test byte [esi + 0xc], 4
je 0x5dffa0
push edi
call fcn.005a1730
push ebx
push edi
mov dword [esp + 0x1c], eax
call fcn.0059c850
mov esi, eax
add esp, 0xc
test esi, esi
je 0x5dff82
push esi
call fcn.005e1eb0
add esp, 4
test eax, eax
jle 0x5dff82
push dword [ebp]
push ebx
push 1
push 0xf8
push 0xffffffffffffffff
push esi
call fcn.0059c4d0
add esp, 0x18
test eax, eax
jle 0x5dff82
push dword [esp + 0x1c]
lea eax, [esp + 0x3c]
push eax
lea eax, [esp + 0x18]
push eax
push dword [esp + 0x24]
push esi
call fcn.005e1dd0
add esp, 0x14
test eax, eax
jle 0x5dff82
mov ecx, dword [esp + 0x14]
mov ebx, 1
mov eax, dword [esp + 0x10]
mov dword [ecx], eax
push esi
call fcn.0059c7a0
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.00682c16
add esp, 0x6c
ret
xor eax, eax
lea ecx, [esi + 0x2c]
mov edx, dword [ecx]
test edx, edx
je 0x5dffb8
cmp dword [edi], edx
je 0x5dffe2
inc eax
add ecx, 4
cmp eax, 4
jl 0x5dffa5
push 0x7f
push str..cryptoevpp_sign.c
push 0x6e
push 0x6b
push 6
call fcn.0055b840
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.00682c16
add esp, 0x6c
ret
mov eax, dword [esi + 0x24]
test eax, eax
jne 0x5e0016
push 0x85
push str..cryptoevpp_sign.c
push 0x68
push 0x6b
push 6
call fcn.0055b840
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.00682c16
add esp, 0x6c
ret
push dword [edi + 0x14]
mov ecx, dword [esp + 0x18]
push ecx
push dword [esp + 0x20]
lea ecx, [esp + 0x44]
push dword [esp + 0x28]
push ecx
push dword [esi]
call eax
mov ecx, dword [esp + 0x90]
add esp, 0x18
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00682c16
add esp, 0x6c
ret
Function at 0x5e5270
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov eax, dword [esp + 0x10]
mov edx, 0x400
push ebx
push ebp
mov ebp, dword [esp + 0xc]
push esi
push edi
mov edi, 0x80
mov esi, edx
mov ecx, edi
mov byte [ebp], 0
cmp dword [esp + 0x18], ecx
cmovle ecx, dword [esp + 0x18]
test eax, eax
cmovg esi, eax
cmp esi, edx
cmovg esi, edx
mov dword [esp + 0x14], esi
test ecx, ecx
jle 0x5e52c5
mov ebx, dword [esp + 0x1c]
mov edx, ebp
sub ebx, ebp
mov esi, ecx
mov al, byte [ebx + edx]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub esi, 1
jne 0x5e52b3
mov esi, dword [esp + 0x14]
movzx ebx, byte [ecx + ebp - 1]
cmp ecx, edi
jge 0x5e52ea
mov edx, ebp
movzx eax, byte [edx]
lea edx, [edx + 1]
add eax, ebx
movzx eax, al
movzx ebx, byte [eax + 0x73a620]
mov byte [ecx + ebp], bl
inc ecx
cmp ecx, edi
jl 0x5e52d0
mov ecx, dword [esp + 0x14]
lea ebx, [esi + 7]
sar ebx, 3
neg ecx
sub edi, ebx
and ecx, 7
movzx eax, byte [edi + ebp]
lea esi, [edi + ebp]
mov edx, 0xff
sar edx, cl
and edx, eax
movzx ecx, byte [edx + 0x73a620]
mov byte [esi], cl
test edi, edi
je 0x5e5338
nop dword [eax + eax]
movzx eax, byte [esi + ebx - 1]
lea esi, [esi - 1]
xor eax, ecx
movzx ecx, byte [eax + 0x73a620]
mov byte [esi], cl
sub edi, 1
jne 0x5e5320
lea esi, [ebp + 0xfc]
mov edi, 0x40
lea edx, [ebp + 0x7e]
movzx ecx, byte [edx + 1]
lea esi, [esi - 4]
movzx eax, byte [edx]
lea edx, [edx - 2]
shl ecx, 8
or ecx, eax
mov dword [esi + 4], ecx
sub edi, 1
jne 0x5e5346
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x5e6410
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x10
call fcn.006839e0
push ebx
mov ebx, dword [esp + 0x1c]
push ebp
mov ebp, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x38]
push edi
mov edi, dword [esp + 0x2c]
mov esi, dword [esi]
test esi, esi
je 0x5e644d
mov ecx, dword [esp + 0x38]
test edi, edi
je 0x5e644d
mov al, byte [esi + ecx]
dec edi
xor al, byte [ebp]
inc esi
mov byte [ebx], al
inc ebp
inc ebx
and esi, 0xf
jne 0x5e6438
mov edx, dword [esp + 0x34]
cmp edi, 0x10
jb 0x5e64f1
mov ecx, dword [esp + 0x38]
mov eax, ebx
sub eax, ecx
mov dword [esp + 0x10], eax
mov eax, ebp
sub eax, ecx
mov dword [esp + 0x14], eax
mov eax, edi
shr eax, 4
mov dword [esp + 0x2c], eax
shl eax, 4
add ebx, eax
add ebp, eax
mov dword [esp + 0x18], ebx
mov ebx, dword [esp + 0x10]
mov dword [esp + 0x1c], ebp
mov ebp, dword [esp + 0x14]
jmp 0x5e6494
mov ecx, dword [esp + 0x38]
push dword [esp + 0x30]
push ecx
push edx
call dword [esp + 0x4c]
mov eax, dword [esp + 0x40]
push eax
call fcn.005e6690
add esp, 0x10
cmp esi, 0x10
jae 0x5e64d3
mov eax, dword [esp + 0x38]
mov edx, 0xf
sub edx, esi
add eax, esi
shr edx, 2
inc edx
mov ecx, dword [eax + ebp]
lea eax, [eax + 4]
xor ecx, dword [eax - 4]
mov dword [ebx + eax - 4], ecx
sub edx, 1
jne 0x5e64c1
mov edx, dword [esp + 0x34]
sub edi, 0x10
add ebx, 0x10
add ebp, 0x10
xor esi, esi
sub dword [esp + 0x2c], 1
jne 0x5e6490
mov ebx, dword [esp + 0x18]
mov ebp, dword [esp + 0x1c]
test edi, edi
je 0x5e6532
push dword [esp + 0x30]
push dword [esp + 0x3c]
push edx
call dword [esp + 0x4c]
mov eax, dword [esp + 0x40]
push eax
call fcn.005e6690
mov eax, dword [esp + 0x48]
add esp, 0x10
sub ebp, eax
sub ebx, eax
lea ecx, [esi + eax]
add esi, edi
nop dword [eax]
mov al, byte [ecx + ebp]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
mov byte [ecx + ebx - 1], al
sub edi, 1
jne 0x5e6520
mov eax, dword [esp + 0x3c]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
Function at 0x5e6540
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.006839e0
push ebx
mov ebx, dword [esp + 0x10]
push ebp
mov ebp, dword [esp + 0x10]
push esi
mov esi, dword [esp + 0x1c]
push edi
mov edi, dword [esp + 0x30]
mov edi, dword [edi]
mov dword [esp + 0x10], edi
test edi, edi
je 0x5e6589
mov ecx, dword [esp + 0x2c]
nop dword [eax]
test esi, esi
je 0x5e6589
mov al, byte [edi + ecx]
dec esi
xor al, byte [ebp]
inc edi
mov byte [ebx], al
inc ebp
inc ebx
and edi, 0xf
mov dword [esp + 0x10], edi
jne 0x5e6570
mov edx, dword [esp + 0x28]
mov ecx, dword [edx + 0xc]
bswap ecx
mov dword [esp + 0x20], ecx
cmp esi, 0x10
jb 0x5e6601
nop dword [eax + eax]
mov edi, esi
shr edi, 4
add ecx, edi
mov dword [esp + 0x20], ecx
cmp ecx, edi
jae 0x5e65b7
sub edi, ecx
xor ecx, ecx
mov dword [esp + 0x20], ecx
push edx
push dword [esp + 0x28]
push edi
push ebx
push ebp
call dword [esp + 0x48]
mov ecx, dword [esp + 0x34]
add esp, 0x14
mov edx, dword [esp + 0x28]
mov eax, ecx
bswap eax
mov dword [edx + 0xc], eax
test ecx, ecx
jne 0x5e65ef
mov ecx, 0xc
nop
dec ecx
add byte [ecx + edx], 1
jne 0x5e65eb
test ecx, ecx
jne 0x5e65e0
mov ecx, dword [esp + 0x20]
shl edi, 4
sub esi, edi
add ebx, edi
add ebp, edi
cmp esi, 0x10
jae 0x5e65a0
mov edi, dword [esp + 0x10]
test esi, esi
je 0x5e6662
mov eax, dword [esp + 0x2c]
xorps xmm0, xmm0
push edx
push dword [esp + 0x28]
push 1
push eax
push eax
movups xmmword [eax], xmm0
call dword [esp + 0x48]
mov eax, dword [esp + 0x34]
add esp, 0x14
mov edx, dword [esp + 0x28]
add eax, 1
bswap eax
mov dword [edx + 0xc], eax
jne 0x5e6641
mov ecx, 0xc
dec ecx
add byte [ecx + edx], 1
jne 0x5e6641
test ecx, ecx
jne 0x5e6636
mov eax, dword [esp + 0x2c]
sub ebp, eax
sub ebx, eax
lea ecx, [edi + eax]
add edi, esi
nop
mov al, byte [ecx + ebp]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
mov byte [ebx + ecx - 1], al
sub esi, 1
jne 0x5e6650
mov eax, dword [esp + 0x30]
mov dword [eax], edi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x5e7c70
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.006839e0
push ebx
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x1c]
mov ebx, dword [esi + 0x160]
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov dword [esi + 0x40], 0
mov dword [esi + 0x44], 0
mov dword [esi + 0x48], 0
mov dword [esi + 0x4c], 0
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
mov dword [esi + 0x3c], 0
mov dword [esp + 0x14], ebx
mov dword [esi + 0x16c], 0
mov dword [esi + 0x168], 0
cmp edi, 0xc
jne 0x5e7d1b
mov eax, dword [esp + 0x18]
mov edi, 1
movq xmm0, qword [eax]
movq qword [esi], xmm0
mov eax, dword [eax + 8]
mov dword [esi + 8], eax
mov byte [esi + 0xf], 1
jmp 0x5e7e39
mov dword [esp + 0xc], edi
push ebp
mov ebp, dword [esp + 0x1c]
cmp edi, 0x10
jb 0x5e7d93
mov ebx, ebp
lea ecx, [esi + 0xf]
mov eax, edi
sub ebx, esi
shr eax, 4
mov dword [esp + 0x20], eax
nop dword [eax]
lea eax, [ebx + ecx]
cmp esi, eax
ja 0x5e7d62
cmp ecx, ebp
jb 0x5e7d62
mov ecx, esi
mov edx, 0x10
mov al, byte [ebx + ecx]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edx, 1
jne 0x5e7d52
jmp 0x5e7d70
movups xmm1, xmmword [esi]
movups xmm0, xmmword [ebp]
pxor xmm1, xmm0
movups xmmword [esi], xmm1
lea eax, [esi + 0x60]
push eax
push esi
call dword [esp + 0x20]
add esp, 8
lea ecx, [esi + 0xf]
add ebp, 0x10
add ebx, 0x10
sub edi, 0x10
sub dword [esp + 0x20], 1
jne 0x5e7d40
mov ebx, dword [esp + 0x18]
test edi, edi
je 0x5e7e12
xor edx, edx
test edi, edi
je 0x5e7e08
cmp edi, 0x20
jb 0x5e7deb
lea eax, [ebp - 1]
lea ecx, [esi - 1]
add eax, edi
add ecx, edi
cmp esi, eax
ja 0x5e7db4
cmp ecx, ebp
jae 0x5e7deb
mov ecx, edi
mov ebx, ebp
and ecx, 0xffffffe0
mov eax, esi
sub ebx, esi
nop
movups xmm0, xmmword [eax]
lea eax, [eax + 0x20]
movups xmm1, xmmword [eax + ebx - 0x20]
pxor xmm1, xmm0
movups xmmword [eax - 0x20], xmm1
movups xmm1, xmmword [edx + ebp + 0x10]
add edx, 0x20
movups xmm0, xmmword [eax - 0x10]
pxor xmm1, xmm0
movups xmmword [eax - 0x10], xmm1
cmp edx, ecx
jb 0x5e7dc0
cmp edx, edi
jae 0x5e7e04
sub ebp, esi
lea ecx, [edx + esi]
sub edi, edx
mov al, byte [ecx + ebp]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edi, 1
jne 0x5e7df6
mov ebx, dword [esp + 0x18]
lea eax, [esi + 0x60]
push eax
push esi
call ebx
add esp, 8
mov eax, dword [esp + 0x10]
xor ecx, ecx
shld ecx, eax, 3
shl eax, 3
bswap eax
xor dword [esi + 0xc], eax
lea eax, [esi + 0x60]
push eax
bswap ecx
xor dword [esi + 8], ecx
push esi
call ebx
mov edi, dword [esi + 0xc]
add esp, 8
bswap edi
pop ebp
push dword [esi + 0x174]
lea eax, [esi + 0x20]
push eax
mov eax, dword [esi + 0x170]
push esi
call eax
add esp, 0xc
inc edi
bswap edi
mov dword [esi + 0xc], edi
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x5f1000
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 0x14]
cmp dword [esp + 0x18], esi
jne 0x5f10cc
mov ecx, dword [esp + 0x10]
mov al, byte [ecx]
cmp al, 0x6a
je 0x5f1021
cmp al, 0x6b
jne 0x5f10cc
inc ecx
cmp al, 0x6b
jne 0x5f108e
add esi, 0xfffffffd
xor eax, eax
test esi, esi
jle 0x5f1042
nop
mov dl, byte [ecx]
inc ecx
cmp dl, 0xba
je 0x5f1042
cmp dl, 0xbb
jne 0x5f106b
inc eax
cmp eax, esi
jl 0x5f1030
sub esi, eax
test eax, eax
jne 0x5f1091
push 0x8a
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.0055b840
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push 0x81
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.0055b840
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
add esi, 0xfffffffe
cmp byte [esi + ecx], 0xcc
je 0x5f10ba
push 0x93
push str..crypto_rsa_rsa_x931.c
push 0x8b
push 0x80
push 4
call fcn.0055b840
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push esi
push ecx
push dword [esp + 0x10]
call fcn.00689000
add esp, 0xc
mov eax, esi
pop esi
ret
push 0x72
push str..crypto_rsa_rsa_x931.c
push 0x89
push 0x80
push 4
call fcn.0055b840
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
Function at 0x5f4c80
Capabilities:
Encode data using xor

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp dword [edi + 0x10c], 0xffffffff
jne 0x5f4c92
xor eax, eax
pop edi
ret
push ebp
push esi
push edi
call fcn.0059bfa0
mov ecx, dword [esp + 0x1c]
add esp, 4
mov ebp, dword [esp + 0x14]
mov esi, eax
mov dword [ecx], esi
test ebp, ebp
je 0x5f4d55
mov ecx, dword [edi + 0x10c]
push ebx
cmp ecx, esi
jne 0x5f4ce6
test esi, esi
jle 0x5f4d34
mov edx, ebp
lea ecx, [edi + 0x8c]
mov ebx, esi
nop word [eax + eax]
mov al, byte [ecx + 0x60]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub ebx, 1
jne 0x5f4cd0
jmp 0x5f4d34
sub eax, ecx
mov byte [ecx + edi + 0xec], 0x80
cmp eax, 1
jle 0x5f4d0a
dec eax
push eax
lea eax, [edi + 0xed]
add eax, ecx
push 0
push eax
call fcn.00689b00
add esp, 0xc
test esi, esi
jle 0x5f4d34
mov edx, ebp
lea ecx, [edi + 0xac]
mov ebx, esi
nop dword [eax + eax]
mov al, byte [ecx + 0x40]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub ebx, 1
jne 0x5f4d20
push esi
push ebp
push ebp
push edi
call fcn.0059c410
add esp, 0x10
pop ebx
test eax, eax
jne 0x5f4d55
push esi
push ebp
call fcn.00401990
add esp, 8
xor eax, eax
pop esi
pop ebp
pop edi
ret
pop esi
pop ebp
mov eax, 1
pop edi
ret

Function at 0x5ffb20
Capabilities:
Encode data using base64

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x14]
xor ebx, ebx
test esi, esi
jle 0x5ffc0c
mov edx, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x14]
inc edi
nop word [eax + eax]
cmp esi, 3
jl 0x5ffb9d
movzx ecx, byte [edi - 1]
movzx eax, byte [edi]
shl ecx, 8
or ecx, eax
movzx eax, byte [edi + 1]
shl ecx, 8
or ecx, eax
mov eax, ecx
shr eax, 0x12
movzx eax, byte [eax + 0x746038]
mov byte [edx], al
mov eax, ecx
shr eax, 0xc
and eax, 0x3f
movzx eax, byte [eax + 0x746038]
mov byte [edx + 1], al
mov eax, ecx
shr eax, 6
and eax, 0x3f
movzx eax, byte [eax + 0x746038]
mov byte [edx + 2], al
add edx, 3
and ecx, 0x3f
movzx eax, byte [ecx + 0x746038]
mov byte [edx], al
jmp 0x5ffbf1
movzx eax, byte [edi - 1]
shl eax, 0x10
cmp esi, 2
jne 0x5ffbb1
movzx ecx, byte [edi]
shl ecx, 8
or eax, ecx
mov ecx, eax
shr ecx, 0x12
movzx ecx, byte [ecx + 0x746038]
mov byte [edx], cl
mov ecx, eax
shr ecx, 0xc
and ecx, 0x3f
movzx ecx, byte [ecx + 0x746038]
mov byte [edx + 1], cl
cmp esi, 1
jne 0x5ffbdb
lea eax, [esi + 0x3c]
jmp 0x5ffbe8
shr eax, 6
and eax, 0x3f
movzx eax, byte [eax + 0x746038]
mov byte [edx + 2], al
add edx, 3
mov byte [edx], 0x3d
sub esi, 3
add ebx, 4
add edi, 3
inc edx
test esi, esi
jg 0x5ffb40
pop edi
pop esi
mov eax, ebx
mov byte [edx], 0
pop ebx
ret
mov eax, dword [esp + 0xc]
pop esi
mov byte [eax], bl
mov eax, ebx
pop ebx
ret
Function at 0x633930
Capabilities:
Print debug messages
Write file on windows

Disassembly:
sub esp, 0x38
mov eax, dword [0x7b088c]
xor eax, esp
mov dword [esp + 0x34], eax
push ebx
push esi
mov esi, ecx
push edi
lea ebx, [esi + 8]
push ebx
call fcn.006335a0
add esp, 4
lea eax, [esp + 0x10]
lea ecx, [esi + 0xc]
push eax
call fcn.004d8997
mov eax, dword [0xabeb98]
test eax, eax
je 0x63398b
lea ecx, [esp + 0x10]
push ecx
push dword [esi + 0xa0]
push dword [esi + 0xa8]
push dword [esi + 0xa4]
push dword [esi]
call eax
add esp, 0x14
test al, al
jne 0x633b10
mov eax, dword [0x7b07c0]
cmp eax, 2
je 0x6339a1
cmp eax, 3
je 0x6339a1
cmp dword [esi], 2
jl 0x6339ea
jmp 0x6339b6
cmp dword [esp + 0x24], 0x10
lea eax, [esp + 0x10]
cmovae eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
cmp dword [esp + 0x24], 0x10
lea eax, [esp + 0x10]
cmovae eax, dword [esp + 0x10]
push eax
push 0x767600
push 2
call fcn.0069160e
add esp, 4
push eax
call fcn.0044c050
push 2
call fcn.0069160e
push eax
call fcn.006bc36d
add esp, 0x14
push 0
push 0
call fcn.006349c0
mov eax, dword [0x7b07c0]
add esp, 8
test eax, eax
je 0x633a93
cmp eax, 2
je 0x633a93
cmp dword [0xabeba8], 0
jne 0x633a25
push 0xffffffffffffffff
push dword [0xabeba0]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
jmp 0x633a30
mov ecx, dword [0xabeb9c]
call fcn.006542a0
call fcn.00634b30
test al, al
je 0x633a71
push 2
push 0
push 0
push dword [0xabeb88]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp dword [esp + 0x24], 0x10
lea ecx, [esp + 0xc]
push 0
push ecx
push dword [esp + 0x28]
lea eax, [esp + 0x1c]
cmovae eax, dword [esp + 0x1c]
push eax
push dword [0xabeb88]
call dword [sym.imp.KERNEL32.dll_WriteFile]
cmp dword [0xabeba8], 0
jne 0x633a88
push dword [0xabeba0]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
jmp 0x633a93
mov ecx, dword [0xabeb9c]
call fcn.006542c0
mov eax, dword [esi]
cmp eax, 4
jne 0x633acd
call fcn.00653840
test al, al
je 0x633aaa
call fcn.00653850
jmp 0x633b10
cmp dword [0xabeb90], 0
je 0x633aa3
lea eax, [esp + 0x28]
push eax
lea ecx, [esi + 0xc]
call fcn.004d8997
lea eax, [esp + 0x28]
push eax
call dword [0xabeb90]
jmp 0x633b04
cmp eax, 3
jne 0x633b10
cmp dword [0xabeb94], 0
lea eax, [esp + 0x28]
lea ecx, [esi + 0xc]
push eax
je 0x633af5
call fcn.004d8997
lea eax, [esp + 0x28]
push eax
call dword [0xabeb94]
jmp 0x633b04
call fcn.004d8997
lea eax, [esp + 0x28]
push eax
call fcn.00634330
add esp, 4
lea ecx, [esp + 0x28]
call fcn.004190e0
mov eax, dword [esp + 0x24]
cmp eax, 0x10
jb 0x633b28
inc eax
lea ecx, [esp + 0x10]
push eax
push dword [esp + 0x14]
call fcn.0041946e
push dword [esi + 0xac]
call dword [sym.imp.KERNEL32.dll_SetLastError]
lea esi, [ebx + 0x50]
mov ecx, esi
call fcn.004d578b
push esi
mov dword [esi], vtable.std::ios_base.0
call fcn.006698c1
mov ecx, dword [esp + 0x44]
add esp, 4
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00682c16
add esp, 0x38
ret
Function at 0x634330
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x280
mov eax, dword [0x7b088c]
xor eax, esp
mov dword [esp + 0x27c], eax
push esi
mov esi, dword [esp + 0x288]
cmp dword [esi + 0x10], 0
push edi
lea edi, [esi + 0x10]
je 0x634487
cmp byte [0xabeb8f], 0
je 0x634487
push 0x104
lea eax, [esp + 0x80]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [esp + 0x7c]
push 0x5c
push eax
call fcn.0068a697
add esp, 8
test eax, eax
je 0x634395
xor ecx, ecx
mov word [eax + 2], cx
push str.debug_message.exe
lea eax, [esp + 0x80]
push 0x104
push eax
call fcn.006c5901
add esp, 0xc
cmp dword [esi + 0x14], 0x10
jb 0x6343b7
mov esi, dword [esi]
mov eax, dword [edi]
mov dword [esp + 0xc], eax
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x68]
mov dword [esp + 0xc], esi
push eax
call fcn.00633440
add esp, 8
cmp dword [esp + 0x74], 0
je 0x63446f
push 0x44
lea eax, [esp + 0x24]
push 0
push eax
call fcn.00689b00
add esp, 0xc
mov dword [esp + 0x20], 0x44
cmp dword [esp + 0x78], 8
lea ecx, [esp + 0x10]
lea eax, [esp + 0x64]
cmovae eax, dword [esp + 0x64]
push ecx
lea ecx, [esp + 0x24]
push ecx
push 0
push 0
push 0
push 0
push 0
push 0
push eax
lea eax, [esp + 0xa0]
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x63444e
push 0xffffffffffffffff
push dword [esp + 0x14]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [esp + 0x14]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [esp + 0x10]
call esi
jmp 0x63446f
cmp dword [esp + 0x78], 8
lea eax, [esp + 0x64]
push 0x40010
cmovae eax, dword [esp + 0x68]
push str.Fatal_error
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
mov eax, dword [esp + 0x78]
cmp eax, 8
jb 0x634487
inc eax
lea ecx, [esp + 0x64]
push eax
push dword [esp + 0x68]
call fcn.0042298e
mov ecx, dword [esp + 0x284]
pop edi
pop esi
xor ecx, esp
call fcn.00682c16
add esp, 0x280
ret