joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44fbd0
Capabilities:
Read .ini file

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e041d
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x38
push esi
push edi
mov eax, dword [0x535100]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 8
xorps xmm0, xmm0
mov dword [ebp - 0x34], 0
push str.Path.ini
lea ecx, [ebp - 0x44]
mov dword [ebp - 0x30], 0
movups xmmword [ebp - 0x44], xmm0
call fcn.00448ae0
lea eax, [edi + 0xc]
mov dword [ebp - 4], 0
cmp dword [eax + 0x14], 0xf
mov ecx, dword [eax + 0x10]
jbe 0x44fc46
mov eax, dword [eax]
push ecx
push eax
push 0
lea ecx, [ebp - 0x44]
call fcn.00453620
mov dword [ebp - 0x1c], 0
xorps xmm0, xmm0
movups xmmword [ebp - 0x2c], xmm0
mov dword [ebp - 0x18], 0
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x2c], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [ebp - 0x1c], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0xf
mov byte [eax], 0
lea eax, [ebp - 0x2c]
cmp dword [ebp - 0x18], 0xf
cmova eax, dword [ebp - 0x2c]
push eax
push 0xa
push str.Count
push str.Version
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileIntA]
mov ecx, dword [ebp - 0x18]
mov dword [edi + 4], eax
cmp ecx, 0xf
jbe 0x44fcde
mov edx, dword [ebp - 0x2c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x44fcd4
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x44fd86
push ecx
push edx
call fcn.004b4ed8
add esp, 8
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x30]
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0xf
mov byte [ebp - 0x2c], 0
cmp ecx, 0xf
jbe 0x44fd27
mov edx, dword [ebp - 0x44]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x44fd1d
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x44fd86
push ecx
push edx
call fcn.004b4ed8
add esp, 8
mov eax, dword [edi + 4]
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], 0xf
mov byte [ebp - 0x44], 0
test eax, eax
js 0x44fd45
cmp eax, 0xa
jle 0x44fd4c
mov dword [edi + 4], 0
mov eax, dword [edi + 0x28]
mov esi, dword [edi + 0x24]
mov dword [ebp - 0x14], eax
cmp esi, eax
je 0x44fd72
nop dword [eax]
push 0
push esi
mov ecx, edi
call fcn.004508a0
add esi, 0x18
cmp esi, dword [ebp - 0x14]
jne 0x44fd60
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
call fcn.004bd1a0
int3
Function at 0x45d440
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
movzx eax, bl
imul eax, eax, 0x9d
push edi
mov edi, 0x86d
mov dword [ebp + 8], eax
xor eax, eax
test ebx, ebx
jle 0x45d495
mov ecx, dword [ebp + 0x10]
sub dword [ebp + 0xc], ecx
push esi
lea esi, [eax + ecx]
mov ecx, eax
and ecx, 7
inc eax
mov dl, byte [ecx + 0x545028]
mov ecx, dword [ebp + 0xc]
xor dl, byte [esi + ecx]
mov ecx, edi
sar ecx, 8
xor dl, cl
imul edi, edi, 0x87b
xor dl, byte [ebp + 8]
mov ecx, dword [ebp + 0x10]
mov byte [esi], dl
cmp eax, ebx
jl 0x45d466
pop esi
pop edi
pop ebx
pop ebp
ret 0xc
Function at 0x463120
Capabilities:
Create process on windows
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
cmp dword [0x545274], 2
jne 0x463275
mov eax, dword [0x544e4c]
cmp byte [eax + 0x14c], 0
je 0x463275
push ebx
mov byte [ebp - 0x1c], 0x6b
mov al, 0x24
xor al, byte [ebp - 0x1c]
mov cl, 0x1b
xor cl, byte [ebp - 0x1c]
mov bh, 0xe
mov byte [ebp - 0x1b], al
mov ah, 4
mov byte [ebp - 0x1a], cl
mov dl, 0x1f
mov cl, byte [ebp - 0x1c]
mov ch, 5
mov byte [ebp - 1], 0x13
xor ah, cl
mov al, byte [ebp - 1]
mov dh, 0x45
xor al, cl
mov byte [ebp - 2], bh
mov byte [ebp - 0x13], al
mov bl, 2
mov al, byte [ebp - 2]
xor dl, cl
push 9
push 0
xor al, cl
mov byte [ebp - 0x17], ah
push 0
mov byte [ebp - 0x12], al
xor bl, cl
lea eax, [ebp - 0x1b]
mov byte [ebp - 0x11], 0
push eax
push 0
xor ch, cl
mov dword [0x544e60], 1
xor dh, cl
mov dword [0x545274], 1
xor bh, cl
mov byte [ebp - 0x19], dl
push 0
mov byte [ebp - 0x18], bl
mov byte [ebp - 0x16], ch
mov byte [ebp - 0x15], dh
mov byte [ebp - 0x14], bh
mov byte [ebp - 0x11], 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
cmp eax, 2
jne 0x46326c
movaps xmm0, xmmword [0x52f1c0]
mov al, 0x55
mov byte [ebp - 0x10], 0x19
mov cl, 0x78
xor al, byte [ebp - 0x10]
mov ch, 0x71
mov byte [ebp - 0xf], al
mov dl, 0x6c
mov al, byte [ebp - 0x10]
mov bl, 0x77
mov ah, 0x7a
mov byte [ebp - 7], 0
mov dh, 0x7c
mov byte [ebp - 7], 0
mov bh, 0x6b
mov dword [ebp - 0x24], 0x1209131a
xor cl, al
mov word [ebp - 0x20], 0x5218
xor ch, al
mov byte [ebp - 0xe], cl
xor dl, al
mov byte [ebp - 0xa], ch
xor bl, al
mov byte [ebp - 0xd], dl
xor ah, al
mov byte [ebp - 0xc], bl
xor dh, al
mov byte [ebp - 0xb], ah
xor bh, al
mov byte [ebp - 9], dh
mov byte [ebp - 8], bh
xor ecx, ecx
movups xmmword [ebp - 0x34], xmm0
mov byte [ebp - 0x1e], 0
nop dword [eax]
mov al, byte [ebp - 0x34]
xor byte [ebp + ecx - 0x33], al
inc ecx
cmp ecx, 0x15
jb 0x463240
push 0x40
lea eax, [ebp - 0xf]
mov byte [ebp - 0x1e], 0
push eax
lea eax, [ebp - 0x33]
push eax
push dword [0x544e18]
call dword [sym.imp.USER32.dll_MessageBoxA]
pop ebx
mov esp, ebp
pop ebp
ret
push 0
call dword [sym.imp.USER32.dll_PostQuitMessage]
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4654d0
Capabilities:
Encode data using xor
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x168
mov eax, dword [0x535100]
xor eax, esp
mov dword [esp + 0x164], eax
push esi
push edi
push 0
push 2
mov dword [esp + 0x48], 0x128
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
lea eax, [esp + 0x40]
push eax
push esi
mov dword [esp + 0x10], esi
call dword [sym.imp.KERNEL32.dll_Process32First]
cmp eax, 1
jne 0x465618
lea eax, [esp + 0x40]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32Next]
cmp eax, 1
jne 0x465618
nop
xorps xmm0, xmm0
mov dword [esp + 0x30], 0
lea ecx, [esp + 0x64]
movaps xmmword [esp + 0x20], xmm0
mov dword [esp + 0x34], 0
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x465550
sub ecx, edx
lea eax, [esp + 0x64]
push ecx
push eax
lea ecx, [esp + 0x28]
call fcn.00448ae0
movaps xmm0, xmmword [0x52eeb0]
xor eax, eax
movups xmmword [esp + 0xc], xmm0
mov word [esp + 0x1c], 3
nop dword [eax]
mov cl, byte [esp + 0xc]
xor byte [esp + eax + 0xd], cl
inc eax
cmp eax, 0x10
jb 0x465580
lea edx, [esp + 0xd]
mov byte [esp + 0x1d], 0
lea ecx, [edx + 1]
nop word [eax + eax]
mov al, byte [edx]
inc edx
test al, al
jne 0x4655a0
mov edi, dword [esp + 0x34]
lea eax, [esp + 0xd]
mov esi, dword [esp + 0x20]
sub edx, ecx
push edx
mov edx, dword [esp + 0x34]
lea ecx, [esp + 0x24]
cmp edi, 0xf
push eax
cmova ecx, esi
push 0
call fcn.00448740
add esp, 0xc
cmp eax, 0xffffffff
jne 0x46562e
cmp edi, 0xf
jbe 0x465600
lea ecx, [edi + 1]
mov eax, esi
cmp ecx, 0x1000
jb 0x4655f6
mov esi, dword [eax - 4]
add ecx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x46566e
push ecx
push esi
call fcn.004b4ed8
add esp, 8
lea eax, [esp + 0x40]
push eax
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_Process32Next]
cmp eax, 1
je 0x465530
xor al, al
pop edi
pop esi
mov ecx, dword [esp + 0x164]
xor ecx, esp
call fcn.004b4e90
mov esp, ebp
pop ebp
ret
cmp edi, 0xf
jbe 0x465658
inc edi
mov eax, esi
cmp edi, 0x1000
jb 0x46564e
mov esi, dword [eax - 4]
add edi, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x46566e
push edi
push esi
call fcn.004b4ed8
add esp, 8
mov ecx, dword [esp + 0x16c]
mov al, 1
pop edi
pop esi
xor ecx, esp
call fcn.004b4e90
mov esp, ebp
pop ebp
ret
call fcn.004bd1a0
int3
Function at 0x469670
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x535100]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, edx
push edi
test ecx, ecx
je 0x4697fb
mov edx, dword [ecx + 0x48]
test edx, edx
je 0x4697fb
cmp esi, dword [ecx + 0x10]
jae 0x4697fb
cmp dword [ecx + 0x14], 1
jne 0x4697fb
mov eax, dword [edx + 0x10]
mov edi, dword [eax + esi*4]
add edi, dword [edx]
je 0x4697fb
test ebx, ebx
je 0x4697fb
mov dword [ebx], esi
xorps xmm0, xmm0
mov eax, dword [ecx + 0x48]
movlpd qword [ebp - 0x10], xmm0
mov dword [ebp - 8], 0xffffffff
mov eax, dword [eax + 0x10]
mov eax, dword [eax + esi*4]
mov dword [ebx + 4], eax
movzx eax, word [edi + 4]
mov word [ebx + 8], ax
movzx eax, word [edi + 6]
mov word [ebx + 0xa], ax
movzx eax, word [edi + 8]
mov word [ebx + 0xc], ax
movzx eax, word [edi + 0xa]
mov word [ebx + 0xe], ax
movzx ecx, word [edi + 0xe]
movzx edx, word [edi + 0xc]
mov eax, ecx
shr eax, 9
add eax, 0x50
mov dword [ebp - 0x14], eax
mov eax, ecx
shr eax, 5
and ecx, 0x1f
and eax, 0xf
mov dword [ebp - 0x1c], ecx
dec eax
mov dword [ebp - 0x18], eax
mov eax, edx
shr eax, 0xb
mov dword [ebp - 0x20], eax
mov eax, edx
shr eax, 5
and edx, 0x1f
and eax, 0x3f
add edx, edx
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x28]
push eax
mov dword [ebp - 0x28], edx
call fcn.004c12d7
mov dword [ebx + 0x10], eax
mov esi, 0x103
mov dword [ebx + 0x14], edx
mov eax, dword [edi + 0x10]
mov dword [ebx + 0x18], eax
mov eax, dword [edi + 0x14]
mov dword [ebx + 0x20], eax
mov dword [ebx + 0x24], 0
mov eax, dword [edi + 0x18]
mov dword [ebx + 0x28], eax
mov dword [ebx + 0x2c], 0
movzx eax, word [edi + 0x24]
mov word [ebx + 0x30], ax
mov eax, dword [edi + 0x26]
mov dword [ebx + 0x34], eax
mov eax, dword [edi + 0x2a]
mov dword [ebx + 0x38], eax
mov dword [ebx + 0x3c], 0
movzx eax, word [edi + 0x1c]
cmp eax, esi
cmovb esi, eax
lea eax, [edi + 0x2e]
push esi
push eax
lea eax, [ebx + 0x44]
push eax
call fcn.004b6e00
mov byte [ebx + esi + 0x44], 0
mov esi, 0xff
movzx eax, word [edi + 0x20]
cmp eax, esi
cmovb esi, eax
mov dword [ebx + 0x40], esi
movzx ecx, word [edi + 0x1e]
movzx eax, word [edi + 0x1c]
add ecx, edi
add eax, 0x2e
push esi
add eax, ecx
push eax
lea eax, [ebx + 0x148]
push eax
call fcn.004b6e00
add esp, 0x1c
mov byte [ebx + esi + 0x148], 0
mov eax, 1
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004b4e90
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004b4e90
mov esp, ebp
pop ebp
ret
Function at 0x46a170
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x800c
call fcn.004b5b60
mov eax, dword [0x535100]
xor eax, ebp
mov dword [ebp - 4], eax
mov al, byte [ecx]
push ebx
push esi
xor esi, esi
mov dword [ebp - 0x800c], ecx
mov byte [ebp - 0x8005], al
push edi
cmp al, 0x41
jl 0x46a1a2
cmp al, 0x5a
jle 0x46a1a8
sub al, 0x61
cmp al, 0x19
ja 0x46a1b8
cmp byte [ecx + 1], 0x3a
lea edi, [ecx + 1]
jne 0x46a1bb
mov ebx, 1
jmp 0x46a1bd
lea edi, [ecx + 1]
xor ebx, ebx
push 0x8000
lea eax, [ebp - 0x8004]
push 0
push eax
call fcn.004b6a30
add esp, 0xc
test ebx, ebx
je 0x46a1f1
mov al, byte [ebp - 0x8005]
mov esi, 2
mov byte [ebp - 0x8004], al
movzx eax, byte [edi]
mov byte [ebp - 0x8003], al
mov edi, dword [ebp - 0x800c]
add edi, esi
cmp byte [edi], 0
je 0x46a24f
nop
cmp esi, 0x7fff
jge 0x46a24f
mov al, byte [edi]
cmp al, 0x2f
je 0x46a212
cmp al, 0x5c
jne 0x46a23f
test ebx, ebx
jne 0x46a21c
test esi, esi
jg 0x46a221
jmp 0x46a23f
cmp esi, 2
jle 0x46a23f
lea eax, [ebp - 0x8004]
push eax
call fcn.004bf4a7
add esp, 4
cmp eax, 0xffffffff
jne 0x46a23f
call fcn.004bf07e
cmp dword [eax], 0x11
jne 0x46a262
mov al, byte [edi]
inc edi
mov byte [ebp + esi - 0x8004], al
inc esi
cmp byte [edi], 0
jne 0x46a200
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004b4e90
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004b4e90
mov esp, ebp
pop ebp
ret
Function at 0x473950
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
sub esp, 0x18
mov eax, dword [0x535100]
xor eax, esp
mov dword [esp + 0x14], eax
push esi
mov esi, dword [esp + 0x20]
test esi, esi
je 0x473a1b
lea eax, [esp + 4]
push eax
push esi
push 2
call fcn.0048ef40
add esp, 0xc
test eax, eax
jne 0x473a1b
lea eax, [esp + 8]
push eax
push esi
push 0x17
call fcn.0048ef40
add esp, 0xc
test eax, eax
jne 0x473a1b
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x4739a4
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.0048ef10
add esp, 0xc
test eax, eax
je 0x4739d8
sub eax, esi
push eax
push 0x2e
push esi
call fcn.0048ef10
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x4739da
inc ebx
mov ecx, esi
sub ecx, ebx
add edi, ecx
test ebx, ebx
cmovne esi, ebx
mov ebx, 0x1505
add edi, esi
cmp esi, edi
jae 0x473a06
mov al, byte [esi]
push eax
call fcn.00482300
movsx ecx, al
inc esi
mov eax, ebx
add esp, 4
shl eax, 5
add eax, ebx
xor ecx, eax
mov ebx, ecx
cmp esi, edi
jb 0x4739e8
pop edi
movzx eax, bl
pop ebx
pop esi
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.004b4e90
add esp, 0x18
ret
mov ecx, dword [esp + 0x18]
xor eax, eax
pop esi
xor ecx, esp
call fcn.004b4e90
add esp, 0x18
ret
Function at 0x47e5e0
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
sub esp, 0x10c
mov eax, dword [0x535100]
xor eax, esp
mov dword [esp + 0x108], eax
mov eax, dword [esp + 0x118]
mov edx, dword [esp + 0x114]
push ebx
mov ebx, dword [esp + 0x114]
mov dword [esp + 8], eax
xor eax, eax
push ebp
mov ebp, dword [esp + 0x128]
mov ecx, dword [ebx + 0x424]
cmp edx, ecx
push esi
sete al
mov esi, 0x440
push edi
lea eax, [eax*4 + 0x420]
mov eax, dword [eax + ebx]
mov dword [esp + 0x10], eax
mov eax, 0x450
cmove esi, eax
mov eax, dword [ebx + 0x540]
add esi, ebx
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x40], 3
je 0x47e6ee
xor eax, eax
cmp edx, ecx
sete al
lea eax, [eax*4 + 0x430]
cmp dword [eax + ebx], 0x47e1a0
jne 0x47e6ee
cmp dword [esi], 0
je 0x47e678
test edi, edi
je 0x47e6ee
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [esp + 0x20]
call fcn.0048d730
add esp, 0x14
cmp eax, 0xffffffff
je 0x47e6ee
test al, 1
je 0x47e6ee
mov ecx, dword [esi]
test ecx, ecx
jne 0x47e6cb
mov eax, dword [ebx]
mov eax, dword [eax + 0x90c]
add eax, eax
push eax
mov dword [esi + 4], eax
call dword [section..data]
mov edi, dword [esi + 4]
mov ecx, eax
add esp, 4
mov dword [esi], ecx
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
test ecx, ecx
je 0x47e6e7
mov eax, dword [esi + 8]
push 0
push edi
add eax, ecx
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x47e6ee
add dword [esi + 8], eax
jmp 0x47e6ee
mov dword [esi + 4], 0
push 0
push dword [esp + 0x130]
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
mov edi, eax
cmp edi, 0xffffffff
jne 0x47e757
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x47e728
mov dword [ebp], 0
lea eax, [edi + 0x52]
jmp 0x47e75c
push 0x100
lea eax, [esp + 0x1c]
push eax
push esi
call fcn.0046b040
push eax
push str.Send_failure:__s
push dword [ebx]
call fcn.0047def0
mov eax, dword [ebx]
add esp, 0x18
mov dword [eax + 0xd44], esi
mov eax, 0x37
jmp 0x47e759
xor eax, eax
mov dword [ebp], edi
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004b4e90
add esp, 0x10c
ret

Function at 0x47eb80
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [esp + 4]
cmp byte [eax + 0x46c], 0
je 0x47eb9d
push eax
call fcn.00477fa0
add esp, 4
test eax, eax
jne 0x47ebbc
xor al, al
ret
mov eax, dword [eax + 0x420]
cmp eax, 0xffffffff
je 0x47eb9a
push 2
push 1
lea ecx, [esp + 0xc]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x47eb9a
mov al, 1
ret
Function at 0x4808c0
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push 0x4e56dc
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x4808da
pop edi
pop ebx
pop ecx
ret
push ebp
push esi
push str.LoadLibraryExA
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [esp + 0x18]
mov ebp, eax
push 0x4e56f8
push esi
call fcn.004c71e0
add esp, 8
test eax, eax
je 0x480922
test ebp, ebp
je 0x480913
push 8
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
test ebp, ebp
je 0x480948
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x480948
push 0x800
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x4809ff
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x480965
sub ecx, ebx
lea eax, [edx + 1]
add eax, ecx
push eax
call dword [section..data]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x4809f5
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x4809f5
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x480997
sub ecx, edx
mov eax, 0x5c
mov word [ecx + ebx], ax
mov ecx, ebx
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4809b0
sub ecx, edx
sub ecx, esi
add ecx, ebx
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x4809c0
test ebp, ebp
je 0x4809ec
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x535004]
add esp, 4
mov eax, edi
pop esi
pop ebp
pop edi
pop ebx
pop ecx
ret
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
push ebx
call dword [0x535004]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x485e80
Capabilities:
Create udp socket

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x485e94
mov eax, dword [eax]
mov eax, dword [eax + 0x78]
mov al, byte [eax + 0xe7]
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x485ea8
xor al, al
ret
push eax
push 0
call fcn.0047eab0
add esp, 8
mov al, 1
ret
Function at 0x48bc60
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration
Start tcp server

Disassembly:
sub esp, 0x34
mov eax, dword [0x535100]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
mov ebx, dword [esp + 0x48]
push esi
mov esi, dword [sym.imp.WS2_32.dll_socket]
push edi
push 6
push 1
push 2
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x18], 1
call esi
mov edi, eax
cmp edi, 0xffffffff
je 0x48be46
xorps xmm0, xmm0
mov eax, 2
push 0x7f000001
movlpd qword [esp + 0x20], xmm0
mov word [esp + 0x18], ax
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [esp + 0x18], eax
xor eax, eax
push 4
mov word [esp + 0x1a], ax
lea eax, [esp + 0x10]
push eax
push 4
push 0xffff
push edi
mov dword [ebx + 4], 0xffffffff
mov dword [ebx], 0xffffffff
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x48be34
push 0x10
lea eax, [esp + 0x18]
push eax
push edi
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x48be34
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
push eax
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x48be34
push 1
push edi
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x48be34
push 0
push 1
push 2
call esi
mov dword [ebx], eax
cmp eax, 0xffffffff
je 0x48be34
push 0x10
lea ecx, [esp + 0x18]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x48be34
push 0
push 0
push edi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [ebx + 4], eax
cmp eax, 0xffffffff
je 0x48be34
push ebx
push 0x529cac
lea eax, [esp + 0x2c]
push 0xc
push eax
call fcn.00480fa0
lea esi, [esp + 0x34]
add esp, 0x10
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x48bd92
push 0
sub esi, ecx
lea eax, [esp + 0x28]
push esi
push eax
push dword [ebx]
call dword [sym.imp.WS2_32.dll_send]
cmp eax, esi
jne 0x48be34
push 0
push 0xc
lea eax, [esp + 0x38]
push eax
push dword [ebx + 4]
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, esi
jne 0x48be34
lea ecx, [esp + 0x24]
lea edx, [esp + 0x30]
sub esi, 4
jb 0x48bde7
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x48bdec
add ecx, 4
add edx, 4
sub esi, 4
jae 0x48bdd6
cmp esi, 0xfffffffc
je 0x48be19
mov al, byte [ecx]
cmp al, byte [edx]
jne 0x48be34
cmp esi, 0xfffffffd
je 0x48be19
mov al, byte [ecx + 1]
cmp al, byte [edx + 1]
jne 0x48be34
cmp esi, 0xfffffffe
je 0x48be19
mov al, byte [ecx + 2]
cmp al, byte [edx + 2]
jne 0x48be34
cmp esi, 0xffffffff
je 0x48be19
mov al, byte [ecx + 3]
cmp al, byte [edx + 3]
jne 0x48be34
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.004b4e90
add esp, 0x34
ret
mov esi, dword [sym.imp.WS2_32.dll_closesocket]
push edi
call esi
push dword [ebx]
call esi
push dword [ebx + 4]
call esi
mov ecx, dword [esp + 0x3c]
or eax, 0xffffffff
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004b4e90
add esp, 0x34
ret
Function at 0x48fc80
Capabilities:
Resolve dns

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x1c]
push esi
xor esi, esi
mov dword [esp + 4], esi
mov dword [eax], esi
lea eax, [esp + 8]
push eax
push dword [esp + 0x20]
push dword [esp + 0x20]
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 0xc], eax
test eax, eax
jne 0x48fe32
push ebx
mov ebx, dword [esp + 0xc]
push edi
test ebx, ebx
je 0x48fe1c
push ebp
mov eax, dword [ebx + 4]
cmp eax, 2
jne 0x48fccf
lea ebp, [eax + 0xe]
jmp 0x48fcdb
cmp eax, 0x17
jne 0x48fd89
lea ebp, [eax + 5]
cmp dword [ebx + 0x18], 0
je 0x48fd89
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x48fd89
cmp eax, ebp
jb 0x48fd89
push 0x20
call dword [section..data]
mov edi, eax
add esp, 4
test edi, edi
je 0x48fe11
mov ecx, dword [ebx]
mov dword [edi], ecx
mov ecx, dword [ebx + 4]
mov dword [edi + 4], ecx
mov ecx, dword [ebx + 8]
mov dword [edi + 8], ecx
mov eax, dword [ebx + 0xc]
push ebp
mov dword [edi + 0xc], eax
mov dword [edi + 0x10], ebp
mov dword [edi + 0x18], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x1c], 0
call dword [section..data]
add esp, 4
mov dword [edi + 0x18], eax
test eax, eax
je 0x48fe00
push ebp
push dword [ebx + 0x18]
push eax
call fcn.004b6e00
mov eax, dword [ebx + 0x14]
add esp, 0xc
test eax, eax
je 0x48fd75
push eax
call dword [0x53500c]
add esp, 4
mov dword [edi + 0x14], eax
test eax, eax
je 0x48fde6
mov eax, dword [esp + 0x10]
test esi, esi
cmove esi, edi
test eax, eax
je 0x48fd85
mov dword [eax + 0x1c], edi
mov dword [esp + 0x10], edi
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x48fcc2
mov ebx, dword [esp + 0x18]
mov eax, dword [esp + 0x14]
pop ebp
test eax, eax
je 0x48fda8
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebx, ebx
je 0x48fe18
test esi, esi
je 0x48fdd5
push dword [esi + 0x18]
call dword [0x535004]
push dword [esi + 0x14]
call dword [0x535004]
mov edi, dword [esi + 0x1c]
push esi
call dword [0x535004]
add esp, 0xc
mov esi, edi
test edi, edi
jne 0x48fdb0
mov eax, dword [esp + 0x28]
xor esi, esi
pop edi
mov dword [eax], esi
mov eax, ebx
pop ebx
pop esi
add esp, 0xc
ret
push dword [edi + 0x18]
mov ebx, 8
call dword [0x535004]
push edi
call dword [0x535004]
add esp, 8
jmp 0x48fd98
push edi
mov ebx, 8
call dword [0x535004]
add esp, 4
jmp 0x48fd98
mov ebx, 8
jmp 0x48fd98
test esi, esi
jne 0x48fe28
mov ebx, 0x2af9
push ebx
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
pop edi
mov dword [eax], esi
mov eax, ebx
pop ebx
pop esi
add esp, 0xc
ret