joyce8/EMBER2024-capa huggingface dataset:
Function at 0x476f70
Capabilities:
Encode data using xor

Disassembly:
push ecx
push esi
mov esi, ecx
mov eax, dword [esi + 0xa98]
dec eax
cmp eax, 4
ja case.default.0x476f87
push ebx
push ebp
push edi
jmp dword [eax*4 + 0x4770d0]
mov edx, dword [esp + 0x1c]
mov ecx, dword [esp + 0x18]
test edx, edx
je 0x4770c6
mov edi, edi
movzx eax, byte [esi + 0x10b6]
lea ecx, [ecx + 1]
add byte [esi + 0x10b5], al
movzx eax, byte [esi + 0x10b5]
add byte [esi + 0x10b4], al
movzx eax, byte [esi + 0x10b4]
sub byte [ecx - 1], al
sub edx, 1
jne 0x476fa0
pop edi
pop ebp
pop ebx
pop esi
pop ecx
ret 8
mov ebp, dword [esp + 0x1c]
mov eax, dword [esp + 0x18]
mov dword [esp + 0x10], eax
test ebp, ebp
je 0x4770c6
mov ecx, 0x1234
lea ecx, [ecx]
add cx, word [esi + 0x10b8]
movzx eax, cx
mov word [esi + 0x10b8], ax
movzx ebx, cx
mov eax, ebx
shr eax, 1
movzx eax, al
lea ecx, [esi + eax*4]
movzx eax, word [ecx + 0xba4]
xor word [esi + 0x10ba], ax
movzx eax, word [ecx + 0xba6]
mov ecx, 1
sub word [esi + 0x10bc], ax
movzx eax, word [esi + 0x10be]
movzx edx, word [esi + 0x10ba]
movzx edi, word [esi + 0x10bc]
ror ax, cl
xor ax, dx
ror ax, cl
mov ecx, dword [esp + 0x10]
movzx eax, ax
mov word [esi + 0x10be], ax
xor eax, edi
xor eax, ebx
movzx eax, ax
mov word [esi + 0x10b8], ax
shr eax, 8
xor byte [ecx], al
inc ecx
mov dword [esp + 0x10], ecx
mov ecx, 0x1234
sub ebp, 1
jne 0x476ff0
pop edi
pop ebp
pop ebx
pop esi
pop ecx
ret 8
mov ebx, dword [esp + 0x1c]
xor edi, edi
test ebx, ebx
je 0x4770c6
mov ebp, dword [esp + 0x18]
lea eax, [edi + ebp]
mov ecx, esi
push eax
call fcn.00476dd0
add edi, 0x10
cmp edi, ebx
jb 0x477097
pop edi
pop ebp
pop ebx
pop esi
pop ecx
ret 8
mov eax, dword [esp + 0x18]
lea ecx, [esi + 0xa9c]
push eax
push dword [esp + 0x20]
push eax
call fcn.004aa240
pop edi
pop ebp
pop ebx
pop esi
pop ecx
ret 8

Function at 0x477120
Capabilities:
Generate random numbers via winapi

Disassembly:
push ecx
push 0xf0000040
push 1
push 0
push 0
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x47716a
push esi
push dword [esp + 0xc]
push dword [esp + 0x14]
push dword [esp + 0xc]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
push 0
push dword [esp + 8]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
cmp esi, 1
pop esi
je 0x477177
push dword [esp + 0xc]
push dword [esp + 0xc]
call fcn.00477e70
pop ecx
ret 8
Function at 0x4771a0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x190
mov eax, dword [0x572844]
xor eax, esp
mov dword [esp + 0x18c], eax
mov eax, dword [esp + 0x1a4]
push ebx
push ebp
mov ebp, dword [esp + 0x1a8]
push esi
push edi
mov edi, dword [esp + 0x1ac]
mov esi, ecx
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x1bc]
mov dword [esp + 0x14], eax
cmp byte [edi + 0x100], 0
mov eax, dword [esp + 0x1c0]
mov dword [esp + 0x10], eax
je 0x4773ac
mov ebx, dword [esp + 0x1a8]
test ebx, ebx
je 0x4773ac
push 0x80
lea eax, [esp + 0xa0]
mov dword [esi + 0xa98], ebx
push eax
mov ecx, edi
call fcn.004ad440
push 0x80
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0xa4]
push eax
call fcn.004b4020
dec ebx
cmp ebx, 4
ja case.default.0x477240
jmp dword [ebx*4 + 0x4773cc]
mov cl, byte [esp + 0x1c]
mov word [esi + 0x10b5], 0
mov byte [esi + 0x10b4], 0
test cl, cl
je case.default.0x477240
xor dl, dl
lea edi, [esp + 0x1c]
xor bl, bl
xor al, al
lea ecx, [ecx]
add al, cl
lea edi, [edi + 1]
add dl, cl
rol al, 1
xor bl, cl
mov cl, byte [edi]
test cl, cl
jne 0x477270
mov byte [esi + 0x10b6], al
mov byte [esi + 0x10b5], bl
mov byte [esi + 0x10b4], dl
jmp case.default.0x477240
lea eax, [esi + 0xba4]
push eax
call fcn.00476460
lea ecx, [esp + 0x1c]
lea edx, [ecx + 1]
jmp 0x4772b0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4772b0
sub ecx, edx
lea eax, [esp + 0x1c]
push ecx
push eax
push 0xffffffffffffffff
call fcn.004761b0
mov cl, byte [esp + 0x1c]
mov word [esi + 0x10b8], ax
shr eax, 0x10
mov word [esi + 0x10ba], ax
xor eax, eax
mov dword [esi + 0x10bc], eax
test cl, cl
je case.default.0x477240
xor ebx, ebx
lea edi, [esp + 0x1c]
xor ebp, ebp
movzx eax, cl
lea edi, [edi + 1]
movzx ecx, cl
mov dx, word [esi + eax*4 + 0xba4]
xor dx, cx
xor dx, bx
mov word [esi + 0x10bc], dx
mov ax, word [esi + eax*4 + 0xba6]
add ax, cx
movzx ebx, dx
mov cl, byte [edi]
add ax, bp
mov word [esi + 0x10be], ax
movzx ebp, ax
test cl, cl
jne 0x4772f3
jmp case.default.0x477240
lea eax, [esp + 0x1c]
mov ecx, esi
push eax
call fcn.004773e0
jmp case.default.0x477240
push ebp
lea eax, [esp + 0xa0]
mov ecx, esi
push eax
push edi
push dword [esp + 0x1b0]
call fcn.004776d0
jmp case.default.0x477240
push dword [esp + 0x10]
lea eax, [esp + 0xa0]
mov ecx, esi
push dword [esp + 0x18]
push dword [esp + 0x1c0]
push dword [esp + 0x24]
push ebp
push eax
push edi
push dword [esp + 0x1c0]
call fcn.00477a90
push 0x80
lea eax, [esp + 0x20]
push eax
call fcn.004ad810
push 0x100
lea eax, [esp + 0xa0]
push eax
call fcn.004ad810
mov al, 1
jmp 0x4773ae
xor al, al
mov ecx, dword [esp + 0x19c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0051dca8
add esp, 0x190
ret 0x20
Function at 0x477d80
Capabilities:
Generate random numbers via winapi

Disassembly:
sub esp, 0xa0
mov eax, dword [0x572844]
xor eax, esp
mov dword [esp + 0x9c], eax
push edi
mov edi, dword [esp + 0xa8]
lea eax, [esp + 4]
push 0xf0000040
push 1
push 0
push 0
push eax
mov dword [esp + 0x18], 0
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x477de4
push esi
lea eax, [esp + 0x74]
push eax
push 0x10
push dword [esp + 0x10]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
push 0
push dword [esp + 0xc]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
cmp esi, 1
pop esi
je 0x477df0
push 0x10
lea eax, [esp + 0x74]
push eax
call fcn.00477e70
push 0x10
lea eax, [esp + 0x74]
push eax
call fcn.00477e70
lea eax, [esp + 8]
push eax
call fcn.004af340
push 0x10
lea eax, [esp + 0x74]
push eax
lea eax, [esp + 0x10]
push eax
call fcn.004af390
lea eax, [esp + 0x80]
push eax
lea eax, [esp + 0xc]
push eax
call fcn.004af230
mov eax, dword [esp + 0xac]
cmp eax, 0x20
jb 0x477e3a
mov eax, 0x20
push eax
lea eax, [esp + 0x84]
push eax
push edi
call fcn.0051f6b0
mov ecx, dword [esp + 0xac]
add esp, 0xc
pop edi
xor ecx, esp
call fcn.0051dca8
add esp, 0xa0
ret 8

Function at 0x477e70
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push ebp
push edi
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0
mov dword [esp + 0x10], 0
call fcn.004b1af0
lea ecx, [esp + 0xc]
call fcn.004b1830
mov edi, eax
mov ebp, edx
call fcn.005258b5
cdq
add edi, eax
adc ebp, edx
xor ebx, ebx
cmp dword [esp + 0x1c], ebx
jbe 0x477ee0
push esi
mov esi, dword [esp + 0x1c]
mov ecx, ebx
mov eax, edi
and ecx, 7
mov edx, ebp
shl ecx, 3
call fcn.0051df00
mov ecx, dword [0x5b6804]
xor al, bl
add al, cl
inc ecx
mov byte [ebx + esi], al
inc ebx
mov dword [0x5b6804], ecx
cmp ebx, dword [esp + 0x20]
jb 0x477eb3
pop esi
pop edi
pop ebp
pop ebx
add esp, 8
ret 8

Function at 0x477ef0
Capabilities:
Encode data using xor

Disassembly:
push ecx
mov edx, dword [esp + 8]
push ebx
mov ebx, dword [ecx + 0x10ac]
add edx, 2
push ebp
mov ebp, dword [ecx + 0x10b0]
push esi
mov esi, dword [ecx + 0x10a4]
push edi
mov edi, dword [ecx + 0x10a8]
mov dword [esp + 0x10], 4
lea esp, [esp]
movzx eax, byte [edx - 2]
lea edx, [edx + 4]
xor esi, dword [ecx + eax*4 + 0xba4]
mov dword [ecx + 0x10a4], esi
movzx eax, byte [edx - 5]
xor edi, dword [ecx + eax*4 + 0xba4]
mov dword [ecx + 0x10a8], edi
movzx eax, byte [edx - 4]
xor ebx, dword [ecx + eax*4 + 0xba4]
mov dword [ecx + 0x10ac], ebx
movzx eax, byte [edx - 3]
xor ebp, dword [ecx + eax*4 + 0xba4]
sub dword [esp + 0x10], 1
mov dword [ecx + 0x10b0], ebp
jne 0x477f20
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 4
Function at 0x477f80
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
sub esp, 0x1d4
mov eax, dword [0x572844]
xor eax, esp
mov dword [esp + 0x1d0], eax
mov eax, dword [esp + 0x1e0]
mov edx, dword [esp + 0x1f0]
push ebx
mov ebx, dword [esp + 0x1e0]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x1ec]
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x1f8]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x1fc]
mov dword [esp + 4], edx
mov dword [esp + 0xc], eax
push ebp
mov ebp, dword [esp + 0x1e0]
push esi
push edi
mov edi, dword [esp + 0x1fc]
mov dword [esp + 0x1c], edi
cmp ebx, 0x40
jbe 0x47802e
lea eax, [esp + 0xf8]
push eax
call fcn.004af340
push ebx
push ebp
lea eax, [esp + 0x100]
push eax
call fcn.004af390
lea eax, [esp + 0x1a0]
push eax
lea eax, [esp + 0xfc]
push eax
call fcn.004af230
mov edx, dword [esp + 0x10]
lea ebp, [esp + 0x1a0]
mov ebx, 0x20
mov eax, 0x40
test edi, edi
je 0x47804f
cmp byte [edx], 0
je 0x47804f
mov esi, edi
mov ecx, 0x1a
lea edi, [esp + 0x28]
rep movsd dword es:[edi], dword [esi]
mov edi, dword [esp + 0x1c]
jmp 0x4780bc
xor edx, edx
test ebx, ebx
je 0x47807a
mov esi, ebp
lea eax, [esp + 0x160]
sub esi, eax
lea ecx, [esp + 0x160]
add ecx, edx
inc edx
mov al, byte [esi + ecx]
xor al, 0x36
mov byte [ecx], al
cmp edx, ebx
jb 0x478060
mov eax, 0x40
cmp ebx, 0x40
jae 0x478096
sub eax, ebx
lea ecx, [esp + 0x160]
push eax
add ecx, ebx
push 0x36
push ecx
call fcn.005201d0
add esp, 0xc
lea eax, [esp + 0x28]
push eax
call fcn.004af340
push 0x40
lea eax, [esp + 0x164]
push eax
lea eax, [esp + 0x30]
push eax
call fcn.004af390
test edi, edi
je 0x4780cf
mov edx, dword [esp + 0x10]
cmp byte [edx], 0
jne 0x4780cf
mov ecx, 0x1a
lea esi, [esp + 0x28]
rep movsd dword es:[edi], dword [esi]
mov byte [edx], 1
push dword [esp + 0x1f4]
lea eax, [esp + 0x2c]
push dword [esp + 0x24]
push eax
call fcn.004af390
lea eax, [esp + 0x1c0]
push eax
lea eax, [esp + 0x2c]
push eax
call fcn.004af230
mov edi, dword [esp + 0x14]
test edi, edi
je 0x47811d
mov eax, dword [esp + 0x18]
cmp byte [eax], 0
je 0x47811d
mov esi, edi
mov ecx, 0x1a
lea edi, [esp + 0x90]
rep movsd dword es:[edi], dword [esi]
mov edi, dword [esp + 0x14]
jmp 0x478192
xor edx, edx
test ebx, ebx
je 0x478145
lea eax, [esp + 0x160]
sub ebp, eax
lea esp, [esp]
lea ecx, [esp + 0x160]
add ecx, edx
inc edx
mov al, byte [ecx + ebp]
xor al, 0x5c
mov byte [ecx], al
cmp edx, ebx
jb 0x478130
cmp ebx, 0x40
jae 0x478166
mov ecx, 0x40
lea eax, [esp + 0x160]
sub ecx, ebx
add eax, ebx
push ecx
push 0x5c
push eax
call fcn.005201d0
add esp, 0xc
lea eax, [esp + 0x90]
push eax
call fcn.004af340
push 0x40
lea eax, [esp + 0x164]
push eax
lea eax, [esp + 0x98]
push eax
call fcn.004af390
test edi, edi
je 0x4781a8
mov eax, dword [esp + 0x18]
cmp byte [eax], 0
jne 0x4781a8
mov ecx, 0x1a
lea esi, [esp + 0x90]
rep movsd dword es:[edi], dword [esi]
mov byte [eax], 1
push 0x20
lea eax, [esp + 0x1c4]
push eax
lea eax, [esp + 0x98]
push eax
call fcn.004af390
push dword [esp + 0x24]
lea eax, [esp + 0x94]
push eax
call fcn.004af230
mov ecx, dword [esp + 0x1e0]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0051dca8
add esp, 0x1d4
ret 0x24
Function at 0x4781f0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x19c
mov eax, dword [0x572844]
xor eax, esp
mov dword [esp + 0x198], eax
mov eax, dword [esp + 0x1b8]
mov ecx, dword [esp + 0x1a8]
push ebx
mov ebx, dword [esp + 0x1b4]
push ebp
mov ebp, dword [esp + 0x1bc]
push esi
mov esi, dword [esp + 0x1b8]
mov dword [esp + 0x10], eax
mov eax, esi
push edi
mov edi, dword [esp + 0x1b0]
mov dword [esp + 0x18], edi
cmp esi, 0x40
jb 0x478246
mov eax, 0x40
push eax
push ecx
lea eax, [esp + 0x14c]
push eax
call fcn.0051f6b0
add esp, 0xc
cmp esi, 0x44
jae 0x47845d
lea eax, [esi + 1]
mov byte [esp + esi + 0x144], 0
cmp eax, 0x44
jae 0x47845d
mov byte [esp + eax + 0x144], 0
lea eax, [esi + 2]
cmp eax, 0x44
jae 0x47845d
push 0
push 0
push 0
mov byte [esp + eax + 0x150], 0
lea eax, [esp + 0x130]
push 0
push eax
lea eax, [esi + 4]
mov byte [esp + esi + 0x15b], 1
push eax
lea eax, [esp + 0x15c]
push eax
push dword [esp + 0x1d0]
push edi
call fcn.00477f80
mov eax, dword [esp + 0x1cc]
lea esi, [esp + 0x124]
dec eax
mov dword [esp + 0xfc], ebp
mov ecx, 8
mov dword [esp + 0xec], eax
mov eax, dword [esp + 0x14]
lea edi, [esp + 0x104]
xor ebp, ebp
mov dword [esp + 0xf0], 0x10
rep movsd dword es:[edi], dword [esi]
mov dword [esp + 0xf4], 0x10
mov dword [esp + 0xf8], ebx
mov dword [esp + 0x100], eax
mov byte [esp + 0x13], 0
mov byte [esp + 0x12], 0
mov dword [esp + 0x14], ebp
jmp 0x478330
mov ebx, dword [esp + ebp + 0xec]
test ebx, ebx
je 0x4783e1
mov ebp, dword [esp + 0x18]
lea eax, [esp + 0x12]
push eax
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x1b]
push eax
lea eax, [esp + 0x90]
push eax
lea eax, [esp + 0x198]
push eax
push 0x20
lea eax, [esp + 0x13c]
push eax
push dword [esp + 0x1d0]
push ebp
call fcn.00477f80
mov ecx, 8
lea esi, [esp + 0x188]
lea edi, [esp + 0x124]
xor eax, eax
rep movsd dword es:[edi], dword [esi]
movzx ecx, byte [esp + eax + 0x124]
xor byte [esp + eax + 0x104], cl
movzx ecx, byte [esp + eax + 0x125]
xor byte [esp + eax + 0x105], cl
movzx ecx, byte [esp + eax + 0x126]
xor byte [esp + eax + 0x106], cl
movzx ecx, byte [esp + eax + 0x127]
xor byte [esp + eax + 0x107], cl
add eax, 4
cmp eax, 0x20
jb 0x478390
sub ebx, 1
jne 0x478343
mov ebp, dword [esp + 0x14]
mov edi, dword [esp + ebp + 0xf8]
lea esi, [esp + 0x104]
add ebp, 4
mov ecx, 8
mov dword [esp + 0x14], ebp
rep movsd dword es:[edi], dword [esi]
cmp ebp, 0xc
jb 0x478330
push 0x44
lea eax, [esp + 0x148]
push eax
call fcn.004ad810
push 0x20
lea eax, [esp + 0x108]
push eax
call fcn.004ad810
push 0x20
lea eax, [esp + 0x128]
push eax
call fcn.004ad810
push 0x20
lea eax, [esp + 0x18c]
push eax
call fcn.004ad810
mov ecx, dword [esp + 0x1a8]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0051dca8
add esp, 0x19c
ret 0x20
call fcn.0051dbcd
int3
Function at 0x479360
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x1c]
push edi
mov edi, dword [esp + 0x1c]
mov edx, dword [esi]
mov eax, dword [edi]
cmp eax, edx
jbe 0x4793d0
mov ebx, 1
cmp edx, ebx
jb 0x4793a8
mov eax, dword [esp + 0x18]
lea ecx, [esi + 4]
mov ebp, edi
sub ebp, esi
sub eax, esi
mov edi, eax
lea ecx, [ecx]
mov eax, dword [ecx + ebp]
lea ecx, [ecx + 4]
xor eax, dword [ecx - 4]
inc ebx
mov dword [edi + ecx - 4], eax
mov edx, dword [esi]
cmp ebx, edx
jbe 0x479390
mov edi, dword [esp + 0x1c]
mov eax, dword [edi]
mov esi, dword [esp + 0x18]
sub eax, edx
shl eax, 2
push eax
lea eax, [edi + ebx*4]
push eax
lea eax, [esi + ebx*4]
push eax
call fcn.0051f6b0
mov eax, dword [edi]
add esp, 0xc
mov dword [esi], eax
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 0xc
jae 0x47942c
mov edx, 1
cmp eax, edx
jb 0x479404
mov ebp, dword [esp + 0x18]
lea ecx, [esi + 4]
mov ebx, edi
sub ebx, esi
sub ebp, esi
jmp 0x4793f0
mov eax, dword [ecx + ebx]
lea ecx, [ecx + 4]
xor eax, dword [ecx - 4]
inc edx
mov dword [ecx + ebp - 4], eax
mov eax, dword [edi]
cmp edx, eax
jbe 0x4793f0
mov ecx, dword [esi]
mov ebx, dword [esp + 0x18]
sub ecx, eax
shl ecx, 2
lea eax, [esi + edx*4]
push ecx
push eax
lea eax, [ebx + edx*4]
push eax
call fcn.0051f6b0
mov eax, dword [esi]
add esp, 0xc
mov dword [ebx], eax
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 0xc
test eax, eax
je 0x479446
mov ebx, edi
lea edx, [esi + eax*4]
sub ebx, esi
mov ecx, dword [edx + ebx]
cmp ecx, dword [edx]
jne 0x479446
sub edx, 4
sub eax, 1
jne 0x479437
mov ebx, dword [esp + 0x18]
mov dword [ebx], eax
test eax, eax
je 0x479469
sub edi, esi
lea edx, [esi + eax*4]
sub ebx, esi
mov ecx, dword [edx + edi]
lea edx, [edx - 4]
xor ecx, dword [edx + 4]
mov dword [edx + ebx + 4], ecx
sub eax, 1
jne 0x479457
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 0xc
Function at 0x4798c0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x5c
mov eax, dword [0x572844]
xor eax, esp
mov dword [esp + 0x58], eax
mov eax, dword [esp + 0x68]
push ebx
mov ebx, dword [esp + 0x68]
push esi
mov esi, dword [esp + 0x68]
mov dword [esp + 0x10], esi
cmp dword [ebx], 0
mov dword [esp + 0xc], ebx
mov dword [esp + 8], eax
je 0x479a00
mov ecx, dword [eax]
test ecx, ecx
je 0x479a00
mov edx, dword [0x5b680c]
mov esi, eax
mov eax, dword [esi + ecx*4]
mov eax, dword [edx + eax*4]
mov dword [esp + ecx*4 + 0x14], eax
sub ecx, 1
jne 0x479903
mov esi, dword [esp + 0x10]
push edi
push 0x90
push ecx
push esi
call fcn.005201d0
mov edi, dword [ebx]
add esp, 0xc
test edi, edi
je 0x47999a
mov ecx, dword [0x5b680c]
push ebp
mov ebp, dword [0x5b6808]
lea esp, [esp]
mov eax, dword [ebx + edi*4]
mov ebx, dword [ecx + eax*4]
cmp ebx, 0x7fff
je 0x479990
mov eax, dword [esp + 0x10]
mov eax, dword [eax]
test eax, eax
je 0x479990
lea edx, [eax - 1]
add edx, edi
lea edx, [esi + edx*4]
mov ecx, dword [esp + eax*4 + 0x1c]
cmp ecx, 0x7fff
je 0x479982
add ecx, ebx
cmp ecx, 0x7fff
jb 0x47997c
add ecx, 0xffff8001
mov ecx, dword [ebp + ecx*4]
xor dword [edx], ecx
sub edx, 4
sub eax, 1
jne 0x479960
mov ecx, dword [0x5b680c]
mov ebx, dword [esp + 0x14]
sub edi, 1
jne 0x479940
pop ebp
mov eax, dword [esp + 0xc]
mov edx, dword [ebx]
pop edi
mov ecx, dword [eax]
dec ecx
add edx, ecx
mov dword [esi], edx
cmp edx, 0x11
jle 0x4799ce
lea ecx, [esi - 0x38]
lea ecx, [ecx + edx*4]
add edx, 0xffffffef
mov eax, dword [ecx + 0x38]
lea ecx, [ecx - 4]
xor dword [ecx - 8], eax
xor dword [ecx + 4], eax
mov dword [ecx + 0x3c], 0
sub edx, 1
jne 0x4799b6
cmp dword [esi], 0x11
jbe 0x479a06
mov dword [esi], 0x11
mov eax, 0x11
mov edi, edi
cmp dword [esi + eax*4], 0
jne 0x479a06
add eax, 0xffffffff
mov dword [esi], eax
jne 0x4799e0
pop esi
pop ebx
mov ecx, dword [esp + 0x58]
xor ecx, esp
call fcn.0051dca8
add esp, 0x5c
ret 0xc
mov dword [esi], 0
mov ecx, dword [esp + 0x60]
pop esi
pop ebx
xor ecx, esp
call fcn.0051dca8
add esp, 0x5c
ret 0xc
Function at 0x479b30
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push ebx
mov ebx, dword [esp + 0xc]
mov ecx, dword [ebx]
test ecx, ecx
je 0x479c41
mov eax, dword [ebx + ecx*4]
push ebp
mov ebp, dword [0x5b6808]
push esi
mov esi, dword [0x5b680c]
mov eax, dword [esi + eax*4]
cmp eax, 0x7fff
je 0x479b79
lea esi, [eax*8]
add eax, eax
cmp eax, 0x7fff
jb 0x479b74
add esi, 0xfffe0004
mov esi, dword [esi + ebp]
jmp 0x479b7b
xor esi, esi
mov eax, 8
imul eax, ecx
mov dword [eax + edx - 4], esi
mov esi, dword [ebx]
sub esi, 1
je 0x479be3
mov ecx, dword [0x5b680c]
push edi
lea edi, [ebx + esi*4]
jmp 0x479ba0
mov dword [edx + esi*8], 0
mov eax, dword [edi]
mov eax, dword [ecx + eax*4]
cmp eax, 0x7fff
je 0x479bd4
lea ecx, [eax*8]
add eax, eax
cmp eax, 0x7fff
jb 0x479bc9
add ecx, 0xfffe0004
mov eax, dword [ecx + ebp]
mov ecx, dword [0x5b680c]
jmp 0x479bd6
xor eax, eax
mov dword [edx + esi*8 - 4], eax
sub edi, 4
sub esi, 1
jne 0x479ba0
pop edi
mov eax, dword [ebx]
lea esi, [eax*2 - 1]
mov dword [edx], esi
cmp esi, 0x11
jle 0x479c18
lea eax, [edx - 0x38]
lea eax, [eax + esi*4]
add esi, 0xffffffef
lea esp, [esp]
mov ecx, dword [eax + 0x38]
lea eax, [eax - 4]
xor dword [eax - 8], ecx
xor dword [eax + 4], ecx
mov dword [eax + 0x3c], 0
sub esi, 1
jne 0x479c00
cmp dword [edx], 0x11
pop esi
pop ebp
jbe 0x479c47
mov dword [edx], 0x11
mov eax, 0x11
lea ebx, [ebx]
cmp dword [edx + eax*4], 0
jne 0x479c47
add eax, 0xffffffff
mov dword [edx], eax
jne 0x479c30
pop ebx
ret 8
mov dword [edx], 0
pop ebx
ret 8
Function at 0x481370
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53cec0
mov eax, dword fs:[0]
push eax
mov eax, 0x503c
call fcn.0051dcc0
mov eax, dword [0x572844]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x3010]
push 0x800
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
test eax, eax
je 0x48155f
cmp eax, 0x800
jae 0x48155f
push 0x800
lea eax, [ebp - 0x4010]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x48155f
cmp eax, 0x800
jae 0x48155f
lea eax, [ebp - 0x3010]
push eax
call fcn.00495850
mov ebx, eax
lea eax, [ebp - 0x4010]
push eax
call fcn.00495850
mov esi, eax
cmp word [esi], 0
je 0x48155f
push esi
push ebx
call fcn.004b4410
test eax, eax
je 0x48155f
push esi
push edi
call fcn.00495850
push eax
call fcn.004b4410
test eax, eax
jne 0x48155f
mov word [ebp - 0x1010], ax
xor esi, esi
test ax, ax
jne 0x4814b1
push 0x800
push edi
lea eax, [ebp - 0x1010]
push eax
call fcn.004b0360
push esi
push str.rtmp_d
push 0x800
lea eax, [ebp - 0x1010]
push eax
call fcn.00495850
push eax
call fcn.00402c90
add esp, 0x10
lea eax, [ebp - 0x1010]
push eax
call fcn.004837b0
test al, al
je 0x481496
xor eax, eax
mov word [ebp - 0x1010], ax
jmp 0x48149d
mov ax, word [ebp - 0x1010]
add esi, 0x7b
cmp esi, 0x2710
jl 0x481444
test ax, ax
je 0x48155f
push 0x800
push edi
lea eax, [ebp - 0x2010]
push eax
call fcn.004b0360
push 0x800
push ebx
lea eax, [ebp - 0x2010]
push eax
call fcn.00495960
lea eax, [ebp - 0x1010]
push eax
lea eax, [ebp - 0x2010]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
je 0x48155f
lea ecx, [ebp - 0x5048]
call fcn.00481580
mov dword [ebp - 4], 0
xor bl, bl
push edi
call fcn.004837b0
test al, al
jne 0x48151b
push 0x12
push edi
lea ecx, [ebp - 0x5048]
call fcn.00481a10
mov bl, al
lea eax, [ebp - 0x2010]
push eax
lea eax, [ebp - 0x1010]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test bl, bl
je 0x481549
lea ecx, [ebp - 0x5048]
call fcn.00481800
lea ecx, [ebp - 0x5048]
call fcn.00481b20
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x5048]
call fcn.004815d0
mov al, 1
jmp 0x481561
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0051dca8
mov esp, ebp
pop ebp
ret 4
Function at 0x481b60
Capabilities:
Read file on windows

Disassembly:
push ecx
push ebx
push ebp
push esi
mov esi, ecx
push edi
cmp dword [esi + 0x10], 1
jne 0x481b78
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [esi + 8], eax
mov ebx, dword [esp + 0x1c]
lea eax, [esp + 0x10]
mov ebp, dword [esp + 0x18]
push 0
push eax
push ebx
push ebp
push dword [esi + 8]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x481c24
mov eax, dword [esi + 8]
cmp eax, 0xffffffff
je 0x481bd0
push eax
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 2
je 0x481bb3
cmp eax, 3
jne 0x481bd0
cmp ebx, 0x4e20
jbe 0x481bd0
push 0x4e20
push ebp
mov ecx, esi
call fcn.00481b60
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8
cmp dword [esi + 0x10], 1
jne 0x481beb
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x6d
jne 0x481beb
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret 8
cmp dword [esi + 0x10], 0
jne 0x481c19
cmp ebx, 0x8000
jbe 0x481c19
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x21
jne 0x481c19
push 0x8000
push ebp
mov ecx, esi
call fcn.00481b60
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
pop ecx
ret 8
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8