joyce8/EMBER2024-capa huggingface dataset:
Function at 0xe0f0c1
Capabilities:
Packed with generic packer

Disassembly:
jmp 0xe09b57
call fcn.00dbd0d1
call fcn.00e0bf91
push ss
jmp 0x4e8ff0
mov dword [esp + 8], eax
push edx
pushal
mov dword [esp + 4], 0x3cf0b71a
push dword [esp + 8]
mov dword [esp + 0x2c], ebx
call fcn.00e12f7c
add al, 0x1a
mov bh, 0xf0
cmp al, 0xff
je 0xdf2b5d
or byte [ecx - 0x17d3dba4], cl
cmp dword [edx + eax], eax
add al, ch
int1
cmp eax, 0x4b79ff6f
call fcn.004e6939
jns 0xdf2b95
inc esp
leave
dec edi
dec ebx
xor al, 0x49
xor byte [ebx - 0x71], cl
mov bh, 0x91
mov word [0x51e9127c], es
test eax, 0x7a61fc6a
loop 0xdf2b98
cld
popal
jp 0xdf2b43
fnstcw word ss:[0xe7253ba2]
fnstcw word [0xe7253ba2]
stosb byte es:[edi], al
ja 0xdf2b13
lahf
jbe 0xdf2bd5
pop edx
iretd
test dword [edi], edi
sbb eax, 0xee9b4ac0
ror byte [edx - 0x65], 0xee
add eax, 0xbba8c197
jo 0xdf2b31
mov ah, 0x78
cmp bh, byte [esi + 0x2352c4f4]
mov dword [edi + 0x13b9cebf], ecx
mov edi, 0x98a7236b
add byte [esp + ecx - 0x2a], ah
mov esp, 0x3cf4cc48
popal
push edx
stc
sbb al, 0x83
loop 0xdf2c23
lodsd eax, dword [esi]
xchg edx, eax
pop ss
xor dword [ecx], 0x17f51e7b
dec edx
lea esp, [ebx + 0x55]
xchg ecx, eax
cmc
imul dl
retf
nop
push ds
and eax, 0x37df3853
not byte [ebx + 0x6ba4d73]
not ah
out dx, al
xor esi, dword [edx]
xchg edi, eax
mov edi, 0x56e01e20
outsd dx, dword [esi]
movsb byte es:[edi], byte [esi]
mov word [ebp + 0x6652078f], es
stosb byte es:[edi], al
lea esp, [esi + 0x5b]
invalid
pop eax
push dword [esp + 4]
mov eax, dword [edx + 8]
pushfd
mov ecx, esi
pushal
mov byte [esp + 8], bl
mov byte [esp + 4], 0x1b
call fcn.00df7f85
cwde
mov dword [esp], edx
jae 0xe19dbc
pushfd
lea eax, [edx + ecx + 5]
push dword [esp]
push eax
mov byte [esp + 4], bh
jmp 0xdf2b28
cwde
lea eax, [edx + ecx + 5]
jmp 0xdc6412

Function at 0xe0f0f3
Capabilities:
Packed with generic packer

Disassembly:
pushfd
lea esp, [esp + 8]
jne 0xdc613e
pushal
lea esp, [esp + 0x20]
jb 0x4ee1e5
pushfd
pushal
mov dword [esp + 0x20], edi
pushfd
mov dword [esp + 0x20], 0xdc6132
pushal
call fcn.004e74b8

Function at 0xe16009
Capabilities:
Packed with generic packer

Disassembly:
mov byte [esp + 4], 0x30
pushfd
mov dword [esp + 0x30], ecx
call fcn.00e3dac0
mov dword [esp + 0x2c], eax
pushfd
jmp 0xdf2b19
Function at 0xe207d2
Capabilities:
Encrypt data using rc4 prga

Disassembly:
clc
cmp ah, 0x73
push esi
and si, 0x8f1c
inc si
mov esi, dword [ecx + 1]
pushal
sub esi, 0x13a5b738
test al, 0xaf
clc
mov word [esp + 4], bx
push ecx
xor esi, dword [ecx + 0x11]
jmp 0xe257dd
lea esi, [ebp - 0x3314310b]
movzx esi, dl
xor eax, eax
mov bp, dx
lea esi, [ecx - 0x3139e70d]
pop esi
not bp
lea ebp, [ebp + 0x1fba18c6]
bswap bp
pop ebp
pushfd
pushal
push dword [esp + 0x24]
ret 0x3c
pushal
inc ecx
mov dword [esp + 4], ebp
cmp byte [ecx], al
push dword [esp]
jmp 0xe0bed2
mov si, 0xf98c
jmp 0xdb5127
jmp 0xe207e2
mov ah, 0xca
mov edx, dword [ebp + 0x18]
push ecx
lea ecx, [ebx + 0x1ec510fa]
mov eax, dword [ebp + 0x14]
movzx cx, cl
pushal
pushfd
mov ecx, dword [ebp + 0x10]
pushfd
mov byte [esp + 0xc], al
mov word [esp + 0xc], di
mov dword [esp + 0x28], edx
movzx dx, dl
movzx edx, bl
mov edx, dword [ebp + 0xc]
jmp 0xe1603a
pushfd
lea esp, [esp + 0x10]
jne 0xdd05fb
call fcn.00df1c38
pushal
lea esp, [esp + 0x44]
jne 0xdd4214
jmp 0xda9b37
lea esp, [esp + 0x24]
je 0xdde0ff
jmp 0xe19d42

Function at 0xe62391
Capabilities:
Encode data using xor

Disassembly:
cmc
rol al, 4
jmp 0xe51ea1
jmp 0xe6237a
mov byte [esp], dh
cmp al, byte [edi]
movsx ax, dl
lea edi, [edi + 1]
not ah
movsx ax, dl
call int.00e459f5
bt esi, esp
or eax, eax
pushal
pushfd
lea esp, [esp + 0x24]
jne 0xe588cb
call fcn.00e42ca4
dec ebp
push ebx
or dh, bh
dec dword [ebp + 0x53]
dec ecx
dec ebp
inc edi
xor esi, dword [edx]
inc esp
dec esp
dec esp
add byte [ebx + 0xc5b9a6d], dl
insd dword es:[edi], dx
ja 0xe623a4
add bh, bl
in al, dx
push edi
mov edi, 0xc6e0e1a7
adc al, byte [0x858b7e0a]
push ecx
retf

Function at 0xe64a39
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov ecx, dword [eax*4 + 0xe6589b]
bt si, dx
ror ecx, 0x16
cmc
push dword [esp + 8]
add ecx, 0
call fcn.00e64696
test bh, 4
cmp dl, 0xdc
jg 0xe64f44
rdtsc
jp 0xe653b3
test ah, bh
push 0x4e033dfb
push 0xa57c8038
sub ebp, 8
call fcn.00e64338
xchg dword [ebp], eax
push dword [esp]
jmp 0xe65f7f
pushfd
call fcn.00e63e62
cmp bl, bh
aaa
push 0xa5957e6d
rdtsc
bt eax, ebx
cmc
cmc
sub ebp, 8
mov byte [esp], dl
mov dword [ebp], edx
jmp 0xe64ca3
call fcn.00e65355
Function at 0x47f020
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x50992b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004fbcc6
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x47f0a2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004f951d
mov eax, dword [eax]
push 0x59225c
push eax
call fcn.004eb2f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004fbf51
test bl, bl
je 0x47f0a2
push 0x59225c
lea ecx, [esp + 0xc]
call fcn.004fc32d
push 0x595f1c
lea ecx, [esp + 0xc]
call fcn.004fc32d
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x47f0de
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004fbf51
jmp 0x47f1a9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x47f162
lea edx, [esp + 0x7c]
push 0x595f18
push edx
call fcn.004eb2f4
add esp, 8
test eax, eax
je 0x47f162
lea eax, [esp + 0x7c]
push 0x595f14
push eax
call fcn.004eb2f4
add esp, 8
test eax, eax
je 0x47f162
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x47f0f2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004fbf51
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x47f9a0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x47fa02
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x47fa10
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x5099ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5a1f0c]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x47fb48
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x47fa76
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004fbf51
xor eax, eax
jmp 0x47fbbf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004fc0da
push esi
lea ecx, [esp + 0xc]
call fcn.004fc369
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x47fb9d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0047f9a0
test eax, eax
jne 0x47fb9d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.0047f9a0
test eax, eax
jne 0x47fb9d
lea eax, [esp + 0x14]
push 0x595f30
push eax
call fcn.004ec4e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x47fb7c
lea ecx, [esp + 0x14]
push 0x595f2c
push ecx
call fcn.004ec460
mov esi, eax
add esp, 8
test esi, esi
jne 0x47fb7c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x47fb7f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004fc08a
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x47fa8e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004fbf51
xor eax, eax
jmp 0x47fbbf
mov byte [esi], 0
push 0x595f28
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004fbf51
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x491c30
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x491c9e
cmp si, 0x69
ja 0x491c9e
add esi, 0xffd0
cmp si, 0x11
je 0x491c6e
push 0x11
call edi
test ax, ax
jge 0x491c6e
or esi, 0x2000
cmp si, 0x10
je 0x491c83
push 0x10
call edi
test ax, ax
jge 0x491c83
or esi, 0x4000
cmp si, 0x12
je 0x491c98
push 0x12
call edi
test ax, ax
jge 0x491c98
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x491cab
mov esi, 0xbd
jmp 0x491c5f
cmp si, 0x6e
jne 0x491cb8
mov esi, 0xbe
jmp 0x491c5f
cmp si, 0x6f
jne 0x491c59
mov esi, 0xbf
jmp 0x491c5f

Function at 0x493540
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5b2eb8]
xor edx, edx
cmp eax, edx
jne 0x493566
xor eax, eax
mov byte [eax + 0x5b2db8], al
inc eax
cmp eax, 0x100
jl 0x49354e
mov dword [0x5b2eb8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5b2db8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4935f7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x4935ca
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x493598
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x493670
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x4936c3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x4936aa
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x49a450
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x49a5e8
cmp ebp, ebx
jle 0x49a5e8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x49a4ae
dec eax
or eax, 0xfffffff8
inc eax
je 0x49a4b5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x49a4c4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x49a4cb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004fbc92
add esp, 4
cmp eax, ebx
je 0x49a4ec
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004fbc92
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x49a5de
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x49a5c5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x49a5b1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x49a5a6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x49a5b4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x49a5b4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x49a550
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x49a541
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret

Function at 0x49c8e0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.004fd578
lea eax, [esp + 4]
mov dword [esi], method.CWnd.virtual_0
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
mov dword [esi + 0x44], 0x4d12
inc eax
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], eax
mov eax, esi
pop esi
add esp, 0x190
ret
Function at 0x49ca60
Capabilities:
Resolve dns

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x10]
test esi, esi
je 0x49cae7
cmp byte [esi], 0
je 0x49cae7
mov ebx, dword [esp + 0xc]
xor eax, eax
mov ecx, ebx
mov edx, dword [esp + 0x14]
push edx
mov dword [ecx], eax
mov dword [ecx + 4], eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
call dword [sym.imp.WS2_32.dll_htons]
push esi
mov word [ebx + 2], ax
call dword [sym.imp.WS2_32.dll_inet_addr]
cmp eax, 0xffffffff
jne 0x49cad5
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x49cae7
movsx ecx, word [eax + 0xa]
mov edx, dword [eax + 0xc]
push edi
lea edi, [ebx + 4]
mov esi, dword [edx]
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ax, word [eax + 8]
pop edi
mov word [ebx], ax
pop esi
mov eax, 1
pop ebx
ret 0xc
mov dword [ebx + 4], eax
mov word [ebx], 2
pop esi
mov eax, 1
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x49ccc3
Capabilities:
Connect socket

Disassembly:
sub esp, 0x10
push esi
mov esi, ecx
mov eax, dword [esi]
call dword [eax + 0xbc]
test eax, eax
je 0x49cd32
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ecx
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
call fcn.0049ca60
test eax, eax
je 0x49cd32
mov edx, dword [esi + 0x40]
lea ecx, [esp + 4]
push 0x10
push ecx
push edx
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x49cd2b
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x40]
push 0x21
push 0x8078
push eax
push ecx
call dword [sym.imp.WS2_32.dll_WSAAsyncSelect]
cmp eax, 0xffffffff
je 0x49cd2b
mov eax, 1
mov dword [esi + 0x48], eax
pop esi
add esp, 0x10
ret 8
mov ecx, esi
call fcn.0049cc90
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x49dd40
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x50b138
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x49dd79
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.00503795
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0050381d
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.0049de00
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0050385a
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4a22c0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x50b8c8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.004a2e40
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x4a2369
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.004a1f50
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.00502a46
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.004b7df0
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.00502ab8
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x4a28a0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x50b8f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.004a04a0
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x4a28f9
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.0049d8f0
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.0049d8e0
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.004a1f50
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x4c]
call fcn.00502a46
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.004b7df0
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.0049ff00
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [sym.imp.GDI32.dll_DPtoLP]
mov ecx, ebx
call fcn.0049d860
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x4a29c4
push edi
mov ecx, esi
call fcn.004a0010
push eax
push ebp
mov ecx, esi
call fcn.004a01d0
cmp eax, dword [esp + 0x40]
jg 0x4a29c0
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x4a299e
mov eax, ebx
jmp 0x4a29ca
cmp edi, ebx
jl 0x4a29c8
mov eax, ebx
jmp 0x4a29ca
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x4a29db
mov dword [esp + 0x30], eax
jmp 0x4a29e6
cmp edi, ebx
jl 0x4a29e1
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.0049d820
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x4a2a2d
push edi
mov ecx, esi
call fcn.0049ff30
push eax
push ebx
mov ecx, esi
call fcn.004a0300
cmp eax, dword [esp + 0x44]
jg 0x4a2a25
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x4a29ff
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x4a2a37
cmp edi, ebp
jl 0x4a2a31
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x4a2a37
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x4a2a40
mov ecx, eax
jmp 0x4a2a49
cmp edi, ebp
jl 0x4a2a46
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.0049ff20
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.00502ab8
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc