joyce8/EMBER2024-capa huggingface dataset:
Function at 0x420c99
Capabilities:
Contain obfuscated stackstrings
Decode data using base64 via vbmi lookup table
Encode data using base64
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0x84
push ebx
mov ebx, dword [esp + 0x98]
push esi
xor ecx, ecx
xor esi, esi
xor edx, edx
push edi
mov dword [esp + 0xc], 0x7f7f7f7f
mov dword [esp + 0x10], 0x7f7f7f7f
mov dword [esp + 0x14], 0x7f7f7f7f
mov dword [esp + 0x18], 0x7f7f7f7f
mov dword [esp + 0x1c], 0x7f7f7f7f
mov dword [esp + 0x20], 0x7f7f7f7f
mov dword [esp + 0x24], 0x7f7f7f7f
mov dword [esp + 0x28], 0x7f7f7f7f
mov dword [esp + 0x2c], 0x7f7f7f7f
mov dword [esp + 0x30], 0x7f7f7f7f
mov dword [esp + 0x34], 0x3e7f7f7f
mov dword [esp + 0x38], 0x3f7f7f7f
mov dword [esp + 0x3c], 0x37363534
mov dword [esp + 0x40], 0x3b3a3938
mov dword [esp + 0x44], 0x7f7f3d3c
mov dword [esp + 0x48], 0x7f7f407f
mov dword [esp + 0x4c], 0x201007f
mov dword [esp + 0x50], 0x6050403
mov dword [esp + 0x54], 0xa090807
mov dword [esp + 0x58], 0xe0d0c0b
mov dword [esp + 0x5c], 0x1211100f
mov dword [esp + 0x60], 0x16151413
mov dword [esp + 0x64], 0x7f191817
mov dword [esp + 0x68], 0x7f7f7f7f
mov dword [esp + 0x6c], 0x1c1b1a7f
mov dword [esp + 0x70], 0x201f1e1d
mov dword [esp + 0x74], 0x24232221
mov dword [esp + 0x78], 0x28272625
mov dword [esp + 0x7c], 0x2c2b2a29
mov dword [esp + 0x80], 0x302f2e2d
mov dword [esp + 0x84], 0x7f333231
mov dword [esp + 0x88], 0x7f7f7f7f
test ebx, ebx
je 0x420ee6
mov edi, dword [esp + 0x9c]
mov edi, edi
mov eax, ebx
sub eax, edx
cmp eax, 2
jb 0x420de3
cmp byte [edx + edi], 0xd
jne 0x420de3
cmp byte [edx + edi + 1], 0xa
je 0x420e1c
mov al, byte [edx + edi]
cmp al, 0xa
je 0x420e1c
cmp al, 0x3d
jne 0x420df8
inc ecx
cmp ecx, 2
ja 0x420ef4
cmp al, 0x7f
ja 0x420ef4
movzx eax, al
mov al, byte [esp + eax + 0xc]
cmp al, 0x7f
je 0x420ef4
cmp al, 0x40
jae 0x420e1b
test ecx, ecx
jne 0x420ef4
inc esi
inc edx
cmp edx, ebx
jb 0x420dcd
test esi, esi
je 0x420ee6
mov ecx, dword [esp + 0x98]
lea eax, [esi + esi*2]
mov esi, dword [esp + 0x94]
lea eax, [eax*2 + 7]
shr eax, 3
test esi, esi
je 0x420f05
cmp dword [ecx], eax
jb 0x420f05
xor eax, eax
xor ebx, ebx
push ebp
mov ebp, 3
mov dword [esp + 0x90], eax
test edx, edx
je 0x420ed5
lea esp, [esp]
mov al, byte [edi]
cmp al, 0xd
je 0x420ed1
cmp al, 0xa
je 0x420ed1
movzx eax, al
mov cl, byte [esp + eax + 0x10]
xor eax, eax
cmp cl, 0x40
sete al
shl ebx, 6
sub ebp, eax
movzx eax, cl
mov ecx, dword [esp + 0x90]
and eax, 0x3f
inc ecx
or ebx, eax
mov dword [esp + 0x90], ecx
cmp ecx, 4
jne 0x420ed1
xor eax, eax
mov dword [esp + 0x90], eax
test ebp, ebp
je 0x420ebc
mov eax, ebx
shr eax, 0x10
mov byte [esi], al
inc esi
cmp ebp, 1
jbe 0x420ec9
mov eax, ebx
shr eax, 8
mov byte [esi], al
inc esi
cmp ebp, 2
jbe 0x420ed1
mov byte [esi], bl
inc esi
inc edi
dec edx
jne 0x420e6d
sub esi, dword [esp + 0x98]
mov eax, dword [esp + 0x9c]
pop ebp
mov dword [eax], esi
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x84
ret 0x10
pop edi
pop esi
mov eax, 0xfffffffe
pop ebx
add esp, 0x84
ret 0x10
pop edi
pop esi
mov dword [ecx], eax
or eax, 0xffffffff
pop ebx
add esp, 0x84
ret 0x10
Function at 0x4247c0
Capabilities:
Packed with generic packer

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
jmp 0x4247e2
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
pushal
mov eax, 1
mov eax, 2
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 4
mov eax, 2
mov eax, 5
mov eax, 6
popal
fninit
mov dword [ebp - 8], esp
push 0
xor eax, eax
call dword [0x45b3d6]
nop
nop
cmp dword [ebp - 8], esp
je 0x42484d
push 0x3f
push 0x40254b7
push 6
call fcn.00448899
add esp, 0xc
push 0x80000301
push 0
push dword [0x45b112]
push 1
mov ebx, 0xc
mov eax, 0x44f870
call fcn.004492c0
add esp, 0x10
push dword [ebp + 8]
call fcn.0041d8bb
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x424890
push ebx
call fcn.0044888d
add esp, 4
pop eax
mov dword [ebp - 4], eax
push 0x80000301
push 0
push dword [0x45b112]
push 1
mov ebx, 0x10
mov eax, 0x44f890
call fcn.004492c0
add esp, 0x10
mov eax, dword [ebp - 4]
test eax, eax
je 0x4248d4
push eax
mov ebx, eax
call fcn.00401343
inc eax
push eax
call fcn.00448887
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x424908
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x424919
push ebx
call fcn.0044888d
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 4
Function at 0x427816
Capabilities:
Get process image filename

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
cmp dword [ebp + 8], 0
jne 0x42786f
mov dword [ebp - 0x10], esp
xor eax, eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
nop
nop
cmp dword [ebp - 0x10], esp
je 0x427867
push 0x4f
push 0x4025037
push 6
call fcn.00448899
add esp, 0xc
mov dword [ebp - 4], eax
jmp 0x4278a8
mov dword [ebp - 0x10], esp
push dword [ebp + 8]
push 0
push 0x1000
xor eax, eax
call dword [sym.imp.KERNEL32.dll_OpenProcess]
nop
nop
cmp dword [ebp - 0x10], esp
je 0x4278a5
push 0x7d
push 0x4025037
push 6
call fcn.00448899
add esp, 0xc
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x4278bc
mov eax, 0x458311
jmp 0x4279e3
push 0x80000301
push 0
push 0x20a
push 1
mov ebx, 0x1bc
call fcn.00449360
add esp, 0x10
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x4278f1
push ebx
call fcn.0044888d
add esp, 4
pop eax
mov dword [ebp - 8], eax
mov dword [ebp - 0x10], esp
push 0x104
mov eax, dword [ebp - 8]
test eax, eax
je 0x427907
add eax, 8
push eax
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.PSAPI.DLL_GetProcessImageFileNameW]
nop
nop
cmp dword [ebp - 0x10], esp
je 0x427931
push 0x180
push 0x4025037
push 6
call fcn.00448899
add esp, 0xc
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], esp
push dword [ebp - 4]
xor eax, eax
call dword [0x45b4d2]
nop
nop
cmp dword [ebp - 0x10], esp
je 0x427960
push 0x1ab
push 0x4025037
push 6
call fcn.00448899
add esp, 0xc
fild dword [ebp - 0xc]
fstp qword [ebp - 0x14]
fld qword [ebp - 0x14]
fmul qword [0x458334]
fstp qword [ebp - 0x1c]
fld qword [ebp - 0x1c]
fadd qword [0x458334]
fstp qword [ebp - 0x24]
fld qword [ebp - 0x24]
call fcn.00401815
push 0x80000301
push 0
push eax
push reloc.WS2_32.dll_getpeername
push 0
mov eax, dword [ebp - 8]
test eax, eax
jne 0x4279a1
mov eax, 0x458311
push eax
push 2
mov ebx, 0x1a0
call fcn.0044ae20
add esp, 0x1c
mov dword [ebp - 0x28], eax
mov eax, dword [ebp - 0x28]
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x4279cb
push ebx
call fcn.0044888d
add esp, 4
pop eax
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push eax
call fcn.004279fb
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
jmp 0x4279e3
push eax
mov ebx, dword [ebp - 8]
test ebx, ebx
je 0x4279f4
push ebx
call fcn.0044888d
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 8
Function at 0x428d1e
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
cmp dword [ebp + 8], 0
jne 0x428d70
mov dword [ebp - 0xc], esp
xor eax, eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x428d68
push 0x4f
push 0x4025033
push 6
call fcn.00448899
add esp, 0xc
mov dword [ebp - 4], eax
jmp 0x428da9
mov dword [ebp - 0xc], esp
push dword [ebp + 8]
push 0
push 1
xor eax, eax
call dword [sym.imp.KERNEL32.dll_OpenProcess]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x428da6
push 0x7d
push 0x4025033
push 6
call fcn.00448899
add esp, 0xc
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x428dbd
mov eax, 0
jmp 0x428e25
mov dword [ebp - 0xc], esp
push 0
push dword [ebp - 4]
xor eax, eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x428dee
push 0x10f
push 0x4025033
push 6
call fcn.00448899
add esp, 0xc
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push dword [ebp - 4]
xor eax, eax
call dword [0x45b4d2]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x428e1d
push 0x133
push 0x4025033
push 6
call fcn.00448899
add esp, 0xc
mov eax, dword [ebp - 8]
jmp 0x428e25
mov esp, ebp
pop ebp
ret 8
Function at 0x42981c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push 0x10
call fcn.00448887
add esp, 4
mov dword [ebp - 4], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [0x45b2b2], 0
mov eax, dword [ebp + 0xc]
mov dword [0x45b2b6], eax
mov eax, dword [ebp + 0x10]
mov dword [0x45b2ba], eax
push dword [0x45b2b2]
call fcn.004299c8
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
push eax
mov ebx, dword [ebp - 4]
push ebx
call fcn.0044888d
add esp, 4
pop eax
mov dword [ebp - 4], eax
mov dword [0x45b2be], 0x1e
mov dword [0x45b2c2], 0x14
mov dword [ebp - 8], esp
push dword [0x45b2b2]
xor eax, eax
call dword [sym.imp.USER32.dll_GetDC]
nop
nop
cmp dword [ebp - 8], esp
je 0x4298d1
push 0xf8
push 0x401f24b
push 6
call fcn.00448899
add esp, 0xc
mov dword [0x45b2c6], eax
mov dword [ebp - 8], esp
push dword [0x45b2c6]
xor eax, eax
call dword [sym.imp.GDI32.dll_GetBkColor]
nop
nop
cmp dword [ebp - 8], esp
je 0x429905
push 0x12c
push 0x401f24b
push 6
call fcn.00448899
add esp, 0xc
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], esp
push 0xa
push 0x64
push dword [ebp - 0xc]
push dword [0x45b2b2]
xor eax, eax
call dword [0x45b4d6]
nop
nop
cmp dword [ebp - 0x10], esp
je 0x429944
push 0x12c
push 0x401f24b
push 6
call fcn.00448899
add esp, 0xc
push reloc.WS2_32.dll_getsockname
push 0
push 0x429c10
push 1
mov ebx, 0x9dc
call fcn.0044ad40
add esp, 0x10
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push 0
push 0
push 0
push dword [ebp - 8]
push 0
push 0
xor eax, eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x4299aa
push 0x1b3
push 0x401f24b
push 6
call fcn.00448899
add esp, 0xc
mov eax, dword [0x45b2b2]
jmp 0x4299b4
push eax
mov ebx, dword [ebp - 4]
push ebx
call fcn.0044888d
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 0xc
Function at 0x43ad5d
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x43ad80
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x43ad80
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x43ad8a
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x43adcc
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x43ae2e
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x43ae29
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x43ae14
test dl, dl
je 0x43ae10
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x43ae14
add ecx, 2
add eax, 2
test dl, dl
jne 0x43adf4
xor eax, eax
jmp 0x43ae19
sbb eax, eax
or eax, 1
test eax, eax
je 0x43ae3a
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x43ade1
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
Function at 0x43aebf
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x43aee2
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x43aee2
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x43aeec
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x43af2e
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x43af90
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x43af8b
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x43af76
test dl, dl
je 0x43af72
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x43af76
add ecx, 2
add eax, 2
test dl, dl
jne 0x43af56
xor eax, eax
jmp 0x43af7b
sbb eax, eax
or eax, 1
test eax, eax
je 0x43af9c
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x43af43
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
Function at 0x43b02e
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x43b051
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x43b051
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x43b05b
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x43b09d
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x43b0ff
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x43b0fa
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x43b0e5
test dl, dl
je 0x43b0e1
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x43b0e5
add ecx, 2
add eax, 2
test dl, dl
jne 0x43b0c5
xor eax, eax
jmp 0x43b0ea
sbb eax, eax
or eax, 1
test eax, eax
je 0x43b10b
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x43b0b2
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
Function at 0x43b198
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x43b1bb
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x43b1bb
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x43b1c5
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x43b207
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x43b269
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x43b264
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x43b24f
test dl, dl
je 0x43b24b
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x43b24f
add ecx, 2
add eax, 2
test dl, dl
jne 0x43b22f
xor eax, eax
jmp 0x43b254
sbb eax, eax
or eax, 1
test eax, eax
je 0x43b275
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x43b21c
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
Function at 0x43b30e
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x43b331
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x43b331
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x43b33b
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x43b37d
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x43b3df
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x43b3da
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x43b3c5
test dl, dl
je 0x43b3c1
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x43b3c5
add ecx, 2
add eax, 2
test dl, dl
jne 0x43b3a5
xor eax, eax
jmp 0x43b3ca
sbb eax, eax
or eax, 1
test eax, eax
je 0x43b3eb
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x43b392
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
Function at 0x43b47f
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x43b4a2
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x43b4a2
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x43b4ac
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x43b4ee
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x43b550
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x43b54b
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x43b536
test dl, dl
je 0x43b532
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x43b536
add ecx, 2
add eax, 2
test dl, dl
jne 0x43b516
xor eax, eax
jmp 0x43b53b
sbb eax, eax
or eax, 1
test eax, eax
je 0x43b55c
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x43b503
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
Function at 0x43b5ee
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x43b611
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x43b611
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x43b61b
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x43b65d
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x43b6bf
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x43b6ba
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x43b6a5
test dl, dl
je 0x43b6a1
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x43b6a5
add ecx, 2
add eax, 2
test dl, dl
jne 0x43b685
xor eax, eax
jmp 0x43b6aa
sbb eax, eax
or eax, 1
test eax, eax
je 0x43b6cb
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x43b672
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
Function at 0x43b75d
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0xc
push ebp
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x43b780
mov ebp, dword [esp + 0x1c]
test ebp, ebp
je 0x43b780
mov eax, dword [edi + 0x3c]
cmp dword [eax + edi + 0x7c], 0
jne 0x43b78a
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + edi + 0x78]
add eax, edi
push ebx
mov ecx, dword [eax + 0x20]
mov edx, dword [eax + 0x24]
mov ebx, dword [eax + 0x14]
add ecx, edi
mov dword [esp + 0x20], ecx
push esi
mov esi, dword [eax + 0x1c]
mov ecx, ebp
sub ecx, dword [eax + 0x10]
add esi, edi
add edx, edi
mov dword [esp + 0x18], esi
mov dword [esp + 0x14], edx
mov dword [esp + 0x20], ebx
cmp ecx, ebx
ja 0x43b7cc
mov eax, dword [esi + ecx*4]
pop esi
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [esp + 0x10], eax
test eax, eax
je 0x43b82e
mov ecx, ebx
lea ebx, [ebx]
movzx ebx, word [edx + esi*2]
cmp ebx, ecx
ja 0x43b829
mov eax, dword [esp + 0x24]
mov ecx, ebp
mov eax, dword [eax + esi*4]
add eax, edi
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x43b814
test dl, dl
je 0x43b810
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x43b814
add ecx, 2
add eax, 2
test dl, dl
jne 0x43b7f4
xor eax, eax
jmp 0x43b819
sbb eax, eax
or eax, 1
test eax, eax
je 0x43b83a
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x20]
inc esi
cmp esi, eax
jb 0x43b7e1
pop esi
pop ebx
pop edi
xor eax, eax
pop ebp
add esp, 0xc
ret 8
mov eax, dword [esp + 0x18]
pop esi
mov eax, dword [eax + ebx*4]
pop ebx
add eax, edi
pop edi
pop ebp
add esp, 0xc
ret 8

Function at 0x43f4ae
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], 0
push 0x80000301
push 0
push 0x3e8
push 1
mov ebx, 0x1bc
call fcn.00449360
add esp, 0x10
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x43f4f3
push ebx
call fcn.0044888d
add esp, 4
pop eax
mov dword [ebp - 4], eax
lea eax, [ebp - 4]
push eax
call fcn.00401227
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push dword [ebp - 8]
push 0x101
xor eax, eax
call dword [sym.imp.WS2_32.dll_WSAStartup]
nop
nop
cmp dword [ebp - 0xc], esp
je 0x43f534
push 0xcc
push 0x40253ce
push 6
call fcn.00448899
add esp, 0xc
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x43f544
push ebx
call fcn.0044888d
add esp, 4
mov esp, ebp
pop ebp
ret 4