joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4aba67
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push esi
push dword [0x5af558]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
mov eax, dword [ebp + 0x18]
cmp eax, dword [esi + 0xac]
je 0x4aba8f
push eax
push esi
mov dword [esi + 0xac], eax
call dword [esi + 0x40]
push dword [ebp + 0x14]
mov eax, dword [esi + 0x90]
push dword [ebp + 0x10]
add eax, dword [ebp + 0xc]
push eax
mov eax, dword [esi + 0x8c]
add eax, dword [ebp + 8]
push eax
push esi
call dword [esi + 4]
pop esi
pop ebp
ret 0x14

Function at 0x4abab2
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push ebp
mov ebp, dword [esp + 0x18]
push esi
push edi
push dword [0x5af558]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edi, dword [esp + 0x14]
mov esi, eax
mov ebx, dword [esp + 0x18]
mov ecx, dword [esp + 0x1c]
add edi, dword [esi + 0x8c]
add ebx, dword [esi + 0x90]
test ecx, ecx
je 0x4abb2a
test ebp, ebp
je 0x4abb2a
mov eax, ecx
sar eax, 0x1f
and eax, 2
dec eax
add eax, ecx
mov dword [esp + 0x20], eax
mov eax, ebp
sar eax, 0x1f
dec ebp
and eax, 2
add ebp, eax
mov eax, dword [esp + 0x24]
cmp eax, dword [esi + 0xac]
je 0x4abb19
push eax
push esi
mov dword [esi + 0xac], eax
call dword [esi + 0x40]
lea eax, [ebx + ebp]
push eax
mov eax, dword [esp + 0x24]
add eax, edi
push eax
push ebx
push edi
push esi
call dword [esi + 0x48]
pop edi
pop esi
pop ebp
pop ebx
ret 0x14

Function at 0x4abb31
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push esi
push dword [0x5af558]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
mov eax, dword [ebp + 0x18]
cmp eax, dword [esi + 0xac]
je 0x4abb59
push eax
push esi
mov dword [esi + 0xac], eax
call dword [esi + 0x40]
mov ecx, dword [esi + 0x90]
mov eax, dword [ebp + 0x14]
mov edx, dword [esi + 0x8c]
add eax, ecx
push eax
mov eax, dword [ebp + 0x10]
add eax, edx
push eax
mov eax, dword [ebp + 0xc]
add eax, ecx
push eax
mov eax, dword [ebp + 8]
add eax, edx
push eax
push esi
call dword [esi + 0x48]
pop esi
pop ebp
ret 0x14

Function at 0x4abc2d
Capabilities:
Get thread local storage value

Disassembly:
push edi
push dword [0x5af558]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edi, eax
mov ecx, dword [edi + 0x74]
cmp ecx, 2
je 0x4abc53
cmp ecx, 3
je 0x4abc53
cmp ecx, 8
je 0x4abc53
cmp ecx, 0xc
jne 0x4abc7d
mov eax, dword [edi + 0xbc]
test eax, eax
je 0x4abc76
push esi
mov esi, dword [eax]
push eax
push 0
push dword [0x5acc94]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, esi
test esi, esi
jne 0x4abc5e
pop esi
and dword [edi + 0xbc], 0
pop edi
ret
Function at 0x4abe87
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push ebp
push esi
push edi
push dword [0x5af558]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, dword [esp + 0x14]
mov edi, eax
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x18]
mov edx, dword [edi + 0x8c]
add esi, edx
mov ecx, dword [edi + 0x90]
add ebx, edx
mov edx, dword [esp + 0x20]
add ebp, ecx
mov eax, dword [edi + 0x74]
add edx, ecx
mov dword [esp + 0x20], edx
cmp eax, 2
je 0x4abedc
cmp eax, 3
je 0x4abedc
cmp eax, 8
je 0x4abedc
cmp eax, 0xc
jne 0x4ac055
mov dword [edi + 0x124], edx
mov eax, ebx
sub edx, ebp
mov dword [edi + 0x118], esi
sub eax, esi
mov dword [edi + 0x11c], ebp
mov ecx, edx
mov dword [esp + 0x14], eax
imul ecx, edx
imul eax, eax
mov dword [edi + 0x120], ebx
mov dword [esp + 0x18], edx
add ecx, eax
push ecx
push ecx
movd xmm0, ecx
cvtdq2ps xmm0, xmm0
cvtps2pd xmm0, xmm0
movsd qword [esp], xmm0
call fcn.005420f0
pop ecx
pop ecx
mov ecx, dword [esp + 0x20]
fstp dword [edi + 0x128]
cmp ebp, ecx
jne 0x4abf43
cmp esi, ebx
mov eax, 0x4abd87
mov ecx, 0x4abdc7
cmovg eax, ecx
jmp 0x4abf56
cmp esi, ebx
jne 0x4abf61
cmp ebp, ecx
mov eax, 0x4abe07
mov edx, 0x4abe47
cmovg eax, edx
mov dword [edi + 0xb4], eax
jmp 0x4ac055
push dword [esp + 0x14]
call fcn.0054a76d
push dword [esp + 0x1c]
mov esi, eax
call fcn.0054a76d
xor ebp, ebp
pop ecx
inc ebp
pop ecx
cmp esi, eax
jl 0x4abf93
and dword [edi + 0x130], 0
mov ecx, dword [edi + 0x124]
mov esi, dword [edi + 0x11c]
jmp 0x4abfc9
mov eax, dword [edi + 0x11c]
mov esi, dword [edi + 0x118]
mov ecx, dword [edi + 0x120]
mov dword [edi + 0x118], eax
mov eax, dword [edi + 0x124]
mov dword [edi + 0x130], ebp
mov dword [edi + 0x11c], esi
mov dword [edi + 0x124], ecx
mov dword [edi + 0x120], eax
mov ebx, dword [edi + 0x118]
mov edx, dword [edi + 0x120]
cmp ebx, edx
jge 0x4abfe2
and dword [edi + 0x12c], 0
jmp 0x4ac012
mov esi, dword [edi + 0x124]
mov eax, ebx
mov ecx, dword [edi + 0x11c]
mov ebx, edx
mov dword [edi + 0x118], edx
mov edx, eax
mov dword [edi + 0x12c], ebp
mov dword [edi + 0x120], eax
mov dword [edi + 0x124], ecx
mov dword [edi + 0x11c], esi
sub ecx, esi
mov dword [edi + 0xb4], 0x4abc7f
sub edx, ebx
movd xmm1, ecx
cvtdq2ps xmm1, xmm1
movd xmm0, edx
cvtdq2ps xmm0, xmm0
divss xmm1, xmm0
cvtps2pd xmm0, xmm1
movss dword [edi + 0x134], xmm1
movsd xmm1, qword [0x560668]
divsd xmm1, xmm0
cvtpd2ps xmm0, xmm1
movss dword [edi + 0x138], xmm0
pop edi
pop esi
pop ebp
pop ebx
ret 0x10
Function at 0x4ac05c
Capabilities:
Get thread local storage value

Disassembly:
push ebx
mov ebx, dword [esp + 0x14]
push ebp
push esi
push edi
push dword [0x5af558]
mov edi, dword [esp + 0x20]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, dword [esp + 0x18]
mov ebp, eax
mov edx, ebx
add ecx, dword [ebp + 0x90]
mov esi, dword [ebp + 0x8c]
add esi, dword [esp + 0x14]
test edi, edi
lea eax, [esi + edi]
cmovns eax, esi
mov esi, edi
neg esi
mov dword [esp + 0x18], eax
test edi, edi
lea eax, [ecx + ebx]
cmovns esi, edi
mov edi, dword [esp + 0x24]
test ebx, ebx
mov dword [esp + 0x1c], esi
cmovns eax, ecx
neg edx
test ebx, ebx
mov dword [esp + 0x14], eax
lea eax, [edi + edi]
cmovns edx, ebx
mov dword [esp + 0x20], edx
cmp eax, esi
jle 0x4ac0d4
mov eax, esi
cdq
sub eax, edx
mov edx, dword [esp + 0x20]
mov edi, eax
sar edi, 1
mov esi, dword [esp + 0x28]
lea ecx, [esi + esi]
cmp ecx, edx
jle 0x4ac0e8
mov eax, edx
cdq
sub eax, edx
mov esi, eax
sar esi, 1
mov eax, dword [ebp + 0xa4]
cmp eax, dword [ebp + 0xac]
je 0x4ac101
push eax
push ebp
mov dword [ebp + 0xac], eax
call dword [ebp + 0x40]
push esi
push edi
push dword [esp + 0x28]
push dword [esp + 0x28]
push dword [esp + 0x24]
push dword [esp + 0x2c]
push ebp
call dword [ebp + 8]
pop edi
pop esi
pop ebp
pop ebx
ret 0x18

Function at 0x4ac11e
Capabilities:
Get thread local storage value

Disassembly:
push ebx
mov ebx, dword [esp + 0x14]
push ebp
push esi
push edi
push dword [0x5af558]
mov edi, dword [esp + 0x20]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ecx, dword [esp + 0x18]
mov ebp, eax
mov edx, ebx
add ecx, dword [ebp + 0x90]
mov esi, dword [ebp + 0x8c]
add esi, dword [esp + 0x14]
test edi, edi
lea eax, [esi + edi]
cmovns eax, esi
mov esi, edi
neg esi
mov dword [esp + 0x18], eax
test edi, edi
lea eax, [ecx + ebx]
cmovns esi, edi
mov edi, dword [esp + 0x24]
test ebx, ebx
mov dword [esp + 0x1c], esi
cmovns eax, ecx
neg edx
test ebx, ebx
mov dword [esp + 0x14], eax
lea eax, [edi + edi]
cmovns edx, ebx
mov dword [esp + 0x20], edx
cmp eax, esi
jle 0x4ac196
mov eax, esi
cdq
sub eax, edx
mov edx, dword [esp + 0x20]
mov edi, eax
sar edi, 1
mov esi, dword [esp + 0x28]
lea ecx, [esi + esi]
cmp ecx, edx
jle 0x4ac1aa
mov eax, edx
cdq
sub eax, edx
mov esi, eax
sar esi, 1
mov eax, dword [esp + 0x2c]
cmp eax, dword [ebp + 0xac]
je 0x4ac1c1
push eax
push ebp
mov dword [ebp + 0xac], eax
call dword [ebp + 0x40]
push esi
push edi
push dword [esp + 0x28]
push dword [esp + 0x28]
push dword [esp + 0x24]
push dword [esp + 0x2c]
push ebp
call dword [ebp + 8]
pop edi
pop esi
pop ebp
pop ebx
ret 0x1c
Function at 0x4ac1de
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push dword [0x5af558]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ebx, eax
mov ecx, dword [ebx + 0x74]
cmp ecx, 2
je 0x4ac20c
cmp ecx, 3
je 0x4ac20c
cmp ecx, 8
je 0x4ac20c
cmp ecx, 0xc
jne 0x4ac2d0
xorps xmm0, xmm0
comiss xmm0, dword [ebp + 8]
movss dword [ebp - 4], xmm0
ja 0x4ac22c
movss xmm0, dword [0x560644]
minss xmm0, dword [ebp + 8]
movss dword [ebp - 4], xmm0
push esi
mov esi, dword [ebx + 0xbc]
push edi
xor edi, edi
jmp 0x4ac24f
movss xmm1, dword [esi + 4]
ucomiss xmm1, xmm0
lahf
test ah, 0x44
jnp 0x4ac26f
comiss xmm1, xmm0
ja 0x4ac255
mov edi, esi
mov esi, dword [esi]
test esi, esi
jne 0x4ac238
jmp 0x4ac275
push 0x18
push 0
push dword [0x5acc94]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
test edx, edx
je 0x4ac275
mov dword [edx], esi
jmp 0x4ac28e
mov edx, esi
test edx, edx
jne 0x4ac2a1
push 0x18
push 0
push dword [0x5acc94]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
test edx, edx
je 0x4ac2ce
and dword [edx], 0
movss xmm0, dword [ebp - 4]
test edi, edi
je 0x4ac29b
mov dword [edi], edx
jmp 0x4ac2a1
mov dword [ebx + 0xbc], edx
mov ecx, dword [ebp + 0xc]
movzx eax, cl
mov dword [edx + 8], eax
mov eax, ecx
sar eax, 8
movzx eax, al
mov dword [edx + 0xc], eax
mov eax, ecx
sar eax, 0x10
movzx eax, al
sar ecx, 0x18
mov dword [edx + 0x10], eax
movzx eax, cl
movss dword [edx + 4], xmm0
mov dword [edx + 0x14], eax
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x4ac2f1
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
push dword [0x5af558]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edx, eax
mov esi, dword [edx + 0x2c]
mov edi, dword [edx + 0x90]
mov ebx, dword [edx + 0x8c]
test esi, esi
je 0x4ac32f
push dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
mov eax, dword [ebp + 0xc]
add ecx, edi
push ecx
add eax, ebx
push eax
push dword [ebp + 8]
push edx
call esi
jmp 0x4ac342
mov eax, dword [ebp + 0x10]
add eax, edi
push eax
mov eax, dword [ebp + 0xc]
add eax, ebx
push eax
push dword [ebp + 8]
push edx
call dword [edx + 0x24]
pop edi
pop esi
pop ebx
pop ebp
ret 0x10

Function at 0x4ac3c5
Capabilities:
Get thread local storage value

Disassembly:
push esi
push dword [0x5af558]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
mov eax, dword [esi + 0xa4]
cmp eax, dword [esi + 0xac]
je 0x4ac3ed
push eax
push esi
mov dword [esi + 0xac], eax
call dword [esi + 0x40]
push dword [esp + 0x14]
mov eax, dword [esi + 0x90]
push dword [esp + 0x14]
add eax, dword [esp + 0x14]
push eax
mov eax, dword [esi + 0x8c]
add eax, dword [esp + 0x14]
push eax
push esi
call dword [esi + 4]
pop esi
ret 0x10
Function at 0x4ad48b
Capabilities:
Set thread local storage value

Disassembly:
push esi
push 0x10c
push 8
push dword [0x5acc94]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
push esi
push dword [0x5af558]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov dword [0x5af554], esi
mov eax, esi
and dword [esi + 0xa8], 0
or dword [esi + 0xac], 0xffffffff
or dword [esi + 0xb0], 0xffffffff
mov dword [esi + 0xa4], 0xffffff
mov dword [esi + 0x74], 1
mov dword [esi + 0x78], 7
mov dword [esi], 0x4ac51d
mov dword [esi + 4], 0x4ac53d
mov dword [esi + 8], 0x4ad279
mov dword [esi + 0xc], 0x4ac5d5
mov dword [esi + 0x10], 0x4acb01
mov dword [esi + 0x14], 0x4aca93
mov dword [esi + 0x18], 0x4acad1
mov dword [esi + 0x1c], 0x4acae9
mov dword [esi + 0x20], fcn.004acb5d
mov dword [esi + 0x24], 0x4ac94a
mov dword [esi + 0x28], fcn.004ac7a1
mov dword [esi + 0x2c], 0x4ac6b8
mov dword [esi + 0x30], 0x4aca1b
mov dword [esi + 0x34], 0x4ac966
mov dword [esi + 0x38], 0x4acbd6
mov dword [esi + 0x3c], 0x4acce7
mov dword [esi + 0x40], 0x4acd87
mov dword [esi + 0x44], 0x4ace1e
mov dword [esi + 0x48], 0x4acf18
mov dword [esi + 0x4c], 0x4ad0fb
mov dword [esi + 0x50], 0x4acf69
mov dword [esi + 0x54], 0x4ad1bd
mov dword [esi + 0x58], 0x4ad2b8
mov dword [esi + 0x5c], 0x4ad373
mov dword [esi + 0x60], 0x4ad3eb
mov dword [esi + 0x64], 0x4ad435
pop esi
ret

Function at 0x4ad71c
Capabilities:
Set thread local storage value

Disassembly:
push esi
push 0x188
push 8
push dword [0x5acc94]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
push esi
push dword [0x5af558]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
push dword [esp + 8]
mov dword [0x5af554], esi
and dword [esi + 0xa8], 0
or dword [esi + 0xac], 0xffffffff
or dword [esi + 0xb0], 0xffffffff
push esi
mov dword [esi + 0xa4], 0xffffff
mov dword [esi + 0x74], 2
mov dword [esi + 0x78], 0x3f
call fcn.004b083f
mov dword [esi + 0x58], 0x4ae6ff
mov eax, esi
mov dword [esi + 0x5c], 0x4ae74b
mov dword [esi + 0x10], fcn.004ae237
mov dword [esi + 0x30], 0x4ae012
mov dword [esi + 0x64], 0x4ae7e0
mov dword [esi + 0x60], 0x4ae794
mov dword [esi + 0x34], 0x4adadd
mov dword [esi + 0x24], 0x4adab4
mov dword [esi + 0x28], 0x4ada89
mov dword [esi + 0x2c], 0x4ad9dd
mov dword [esi + 0x44], 0x4ae4cf
mov dword [esi + 0x68], 0x4ad7dd
mov dword [esi + 0x6c], 0x4ae9e2
pop esi
ret 4
Function at 0x4b2ce2
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
push ecx
imul ecx, dword [esp + 0x28], 3
push ebx
mov ebx, dword [esp + 0x30]
mov dword [esp + 4], ecx
test ebx, ebx
je 0x4b2db0
push ebp
mov ebp, dword [esp + 0x24]
push esi
imul esi, dword [esp + 0x2c], 3
imul eax, dword [esp + 0x24], 3
push edi
mov dword [esp + 0x14], esi
mov dword [esp + 0x38], eax
mov eax, dword [esp + 0x34]
mov edi, dword [esp + 0x24]
mov edx, eax
imul edi, eax
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x30], edx
add edi, esi
mov esi, dword [eax + 0xcc]
add edi, dword [esp + 0x20]
imul esi, ebp
add esi, dword [eax + 0xc8]
add esi, dword [esp + 0x38]
test ecx, ecx
jle 0x4b2d7d
mov ebx, 0xff
mov ebp, ecx
sub ebx, dword [esp + 0x40]
movzx eax, byte [edi]
imul eax, dword [esp + 0x40]
movzx ecx, byte [esi]
imul ecx, ebx
add eax, ecx
mov ecx, 0xff
cdq
idiv ecx
inc edi
mov byte [esi], al
inc esi
sub ebp, 1
jne 0x4b2d50
mov ebx, dword [esp + 0x3c]
mov ebp, dword [esp + 0x2c]
mov edx, dword [esp + 0x30]
mov ecx, dword [esp + 0x1c]
xor esi, esi
dec ebx
or eax, 0xffffffff
inc esi
mov dword [esp + 0x3c], ebx
inc ebp
cmp dword [ecx + 0xe8], 0
mov ecx, dword [esp + 0x10]
cmovne eax, esi
mov dword [esp + 0x2c], ebp
mov esi, dword [esp + 0x14]
add eax, edx
test ebx, ebx
jne 0x4b2d17
pop edi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret 0x28

Function at 0x4b33c1
Capabilities:
Encode data using xor

Disassembly:
push ebp
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x30]
mov ebp, dword [esi + 0xd4]
test edi, edi
je 0x4b3464
imul ecx, dword [esp + 0x24], 3
mov eax, dword [esp + 0x28]
push ebx
mov ebx, ebp
imul ebx, dword [esp + 0x20]
mov dword [esp + 0x28], ecx
mov edx, dword [esp + 0x1c]
imul edx, eax
mov dword [esp + 0x34], eax
mov eax, dword [esp + 0x24]
add edx, ecx
mov ecx, dword [esi + 0xcc]
add edx, dword [esp + 0x18]
imul ecx, eax
add ecx, dword [esi + 0xc8]
add ecx, ebx
cmp dword [esp + 0x30], 0
jle 0x4b3442
mov esi, dword [esp + 0x30]
mov al, byte [edx + 2]
xor byte [ecx + 2], al
mov al, byte [edx + 1]
xor byte [ecx + 1], al
mov al, byte [edx]
lea edx, [edx + 3]
xor byte [ecx], al
add ecx, ebp
sub esi, 1
jne 0x4b3420
mov esi, dword [esp + 0x14]
mov eax, dword [esp + 0x24]
inc eax
xor ecx, ecx
mov dword [esp + 0x24], eax
inc ecx
or eax, 0xffffffff
cmp dword [esi + 0xe8], 0
cmovne eax, ecx
add eax, dword [esp + 0x34]
sub edi, ecx
mov ecx, dword [esp + 0x28]
jne 0x4b33ef
pop ebx
pop edi
pop esi
pop ebp
ret 0x24
Function at 0x4b3936
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
push ecx
mov ecx, dword [esp + 0x2c]
test ecx, ecx
je 0x4b3b42
mov edx, dword [esp + 0x1c]
mov eax, dword [esp + 0x24]
push ebx
mov ebx, dword [esp + 0x24]
push ebp
push esi
imul esi, dword [esp + 0x24], 3
push edi
mov edi, 0xff
shl ebx, 2
mov dword [esp + 0x28], edx
cmp dword [esp + 0x40], edi
jne 0x4b3a52
mov dword [esp + 0x40], ebx
mov dword [esp + 0x10], esi
mov ebp, dword [esp + 0x24]
imul ebp, eax
mov dword [esp + 0x34], eax
mov eax, dword [esp + 0x1c]
add ebp, ebx
mov ebx, dword [eax + 0xcc]
add ebp, dword [esp + 0x20]
imul ebx, edx
add ebx, dword [eax + 0xc8]
add ebx, esi
cmp dword [esp + 0x38], 0
jle 0x4b3a1b
mov eax, dword [esp + 0x38]
mov dword [esp + 0x30], eax
movzx edi, byte [ebp + 3]
mov esi, 0xff
movzx eax, byte [ebp + 2]
sub esi, edi
movzx ecx, byte [ebx + 2]
imul eax, edi
imul ecx, esi
add eax, ecx
mov ecx, 0xff
cdq
idiv ecx
movzx ecx, byte [ebx + 1]
mov byte [ebx + 2], al
movzx eax, byte [ebp + 1]
imul eax, edi
imul ecx, esi
add eax, ecx
mov ecx, 0xff
cdq
idiv ecx
mov byte [ebx + 1], al
movzx eax, byte [ebx]
movzx ecx, byte [ebp]
lea ebp, [ebp + 4]
imul eax, esi
imul ecx, edi
add eax, ecx
mov ecx, 0xff
cdq
idiv ecx
sub dword [esp + 0x30], 1
mov byte [ebx], al
lea ebx, [ebx + 3]
jne 0x4b39ac
mov ecx, dword [esp + 0x3c]
mov edx, dword [esp + 0x28]
mov esi, dword [esp + 0x1c]
dec ecx
or eax, 0xffffffff
mov dword [esp + 0x3c], ecx
inc edx
push 1
cmp dword [esi + 0xe8], 0
mov esi, dword [esp + 0x14]
pop ebx
cmovne eax, ebx
mov dword [esp + 0x28], edx
add eax, dword [esp + 0x34]
mov ebx, dword [esp + 0x40]
test ecx, ecx
jne 0x4b3977
jmp 0x4b3b3e
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], esi
mov ebp, dword [esp + 0x24]
imul ebp, eax
mov dword [esp + 0x34], eax
mov eax, dword [esp + 0x1c]
add ebp, ebx
mov ebx, dword [eax + 0xcc]
add ebp, dword [esp + 0x20]
imul ebx, edx
add ebx, dword [eax + 0xc8]
add ebx, esi
cmp dword [esp + 0x38], 0
jle 0x4b3b0c
mov eax, dword [esp + 0x38]
mov dword [esp + 0x30], eax
movzx eax, byte [ebp + 3]
mov esi, 0xff
imul eax, dword [esp + 0x40]
movzx ecx, byte [ebx + 2]
cdq
idiv edi
mov edi, eax
movzx eax, byte [ebp + 2]
imul eax, edi
sub esi, edi
imul ecx, esi
add eax, ecx
mov ecx, 0xff
cdq
idiv ecx
movzx ecx, byte [ebx + 1]
mov byte [ebx + 2], al
movzx eax, byte [ebp + 1]
imul eax, edi
imul ecx, esi
add eax, ecx
mov ecx, 0xff
cdq
idiv ecx
mov byte [ebx + 1], al
movzx eax, byte [ebx]
movzx ecx, byte [ebp]
lea ebp, [ebp + 4]
imul eax, esi
imul ecx, edi
mov edi, 0xff
add eax, ecx
cdq
idiv edi
sub dword [esp + 0x30], 1
mov byte [ebx], al
lea ebx, [ebx + 3]
jne 0x4b3a93
mov ecx, dword [esp + 0x3c]
mov edx, dword [esp + 0x28]
mov esi, dword [esp + 0x1c]
dec ecx
or eax, 0xffffffff
mov dword [esp + 0x3c], ecx
inc edx
push 1
cmp dword [esi + 0xe8], 0
mov esi, dword [esp + 0x18]
pop ebx
cmovne eax, ebx
mov dword [esp + 0x28], edx
add eax, dword [esp + 0x34]
mov ebx, dword [esp + 0x10]
test ecx, ecx
jne 0x4b3a5a
pop edi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret 0x28
Function at 0x4b4511
Capabilities:
Encode data using xor

Disassembly:
push ebp
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x30]
mov ebp, dword [esi + 0xd4]
test edi, edi
je 0x4b45b6
mov ecx, dword [esp + 0x24]
mov eax, dword [esp + 0x28]
push ebx
shl ecx, 2
mov ebx, ebp
imul ebx, dword [esp + 0x20]
mov dword [esp + 0x28], ecx
mov edx, dword [esp + 0x1c]
imul edx, eax
mov dword [esp + 0x34], eax
mov eax, dword [esp + 0x24]
add edx, ecx
mov ecx, dword [esi + 0xcc]
add edx, dword [esp + 0x18]
imul ecx, eax
add ecx, dword [esi + 0xc8]
add ecx, ebx
cmp dword [esp + 0x30], 0
jle 0x4b4594
mov esi, dword [esp + 0x30]
mov al, byte [edx + 2]
xor byte [ecx + 2], al
mov al, byte [edx + 1]
xor byte [ecx + 1], al
mov al, byte [edx]
lea edx, [edx + 4]
xor byte [ecx], al
add ecx, ebp
sub esi, 1
jne 0x4b4572
mov esi, dword [esp + 0x14]
mov eax, dword [esp + 0x24]
inc eax
xor ecx, ecx
mov dword [esp + 0x24], eax
inc ecx
or eax, 0xffffffff
cmp dword [esi + 0xe8], 0
cmovne eax, ecx
add eax, dword [esp + 0x34]
sub edi, ecx
mov ecx, dword [esp + 0x28]
jne 0x4b4541
pop ebx
pop edi
pop esi
pop ebp
ret 0x24
Function at 0x4b5c76
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x68
lea eax, [esp + 0x10]
push ebx
push esi
push eax
push dword [esp + 0x78]
xor esi, esi
mov ebx, esi
call dword [sym.imp.USER32.dll_GetIconInfo]
test eax, eax
je 0x4b5e0d
push dword [esp + 0x28]
call fcn.004b6d50
test eax, eax
je 0x4b5cb6
push dword [esp + 0x24]
mov ebx, dword [esp + 0x2c]
call dword [sym.imp.GDI32.dll_DeleteObject]
jmp 0x4b5e0d
push edi
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov edi, eax
test edi, edi
je 0x4b5dfa
push ebp
mov ebp, dword [sym.imp.GDI32.dll_GetObjectW]
lea eax, [esp + 0x34]
push eax
push 0x18
push dword [esp + 0x38]
call ebp
cmp eax, 0x18
jne 0x4b5df2
push 0x2c
lea eax, [esp + 0x50]
push esi
push eax
call fcn.0045cb60
mov eax, dword [esp + 0x44]
add esp, 0xc
mov dword [esp + 0x50], eax
mov eax, dword [esp + 0x3c]
mov dword [esp + 0x54], eax
xor eax, eax
push 0x20
inc eax
mov dword [esp + 0x50], 0x28
mov word [esp + 0x5c], ax
pop eax
push esi
push esi
mov word [esp + 0x62], ax
lea eax, [esp + 0x1c]
push eax
push esi
lea eax, [esp + 0x5c]
mov dword [esp + 0x6c], esi
push eax
push edi
call dword [sym.imp.GDI32.dll_CreateDIBSection]
mov ebx, eax
mov dword [esp + 0x1c], ebx
test ebx, ebx
je 0x4b5df2
mov esi, dword [sym.imp.GDI32.dll_SelectObject]
push ebx
push edi
call esi
push 2
xor eax, eax
push eax
push eax
push dword [esp + 0x48]
push dword [esp + 0x48]
push dword [esp + 0x90]
push eax
push eax
push edi
call dword [sym.imp.USER32.dll_DrawIconEx]
push dword [esp + 0x2c]
push edi
call esi
lea eax, [esp + 0x34]
push eax
push 0x18
push dword [esp + 0x38]
call ebp
cmp eax, 0x18
jne 0x4b5df2
mov ebp, dword [esp + 0x38]
xor esi, esi
mov edx, dword [esp + 0x3c]
mov eax, ebp
shl eax, 2
mov dword [esp + 0x10], eax
test edx, edx
jle 0x4b5df2
mov eax, dword [sym.imp.GDI32.dll_GetPixel]
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x14]
mov ecx, edx
sub ecx, esi
add eax, 3
dec ecx
xor ebx, ebx
imul ecx, dword [esp + 0x10]
add eax, ecx
mov dword [esp + 0x7c], eax
test ebp, ebp
jle 0x4b5de9
push esi
push ebx
push edi
call dword [esp + 0x24]
mov ecx, dword [esp + 0x7c]
test eax, eax
setne al
dec al
mov byte [ecx], al
add ecx, 4
mov ebp, dword [esp + 0x38]
inc ebx
mov dword [esp + 0x7c], ecx
cmp ebx, ebp
jl 0x4b5dc1
mov edx, dword [esp + 0x3c]
inc esi
cmp esi, edx
jl 0x4b5da4
mov ebx, dword [esp + 0x1c]
push edi
call dword [sym.imp.GDI32.dll_DeleteDC]
pop ebp
push dword [esp + 0x28]
mov esi, dword [sym.imp.GDI32.dll_DeleteObject]
call esi
push dword [esp + 0x2c]
call esi
pop edi
pop esi
mov eax, ebx
pop ebx
add esp, 0x68
ret 4