joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5fc771
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov ebx, ecx
mov dword [ebp - 4], edx
mov edi, eax
mov eax, dword [ebp - 4]
call fcn.00544625
xor eax, eax
push ebp
push 0x53ce82
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [edi + 0x30]
mov edx, dword [ebp - 4]
call fcn.005441c9
mov eax, dword [ebp + 0x18]
mov dword [edi + 0x20], eax
mov eax, dword [ebp + 0x14]
mov dword [edi + 0x24], eax
mov eax, dword [ebp + 0x10]
mov dword [edi + 0x28], eax
mov eax, dword [ebp + 0xc]
mov dword [edi + 0xc], eax
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
mov edx, dword [edi + 0xc]
mov eax, dword [edi + 8]
call fcn.005c1add
mov esi, eax
mov eax, dword [edi + 0x2c]
call fcn.00543409
push 0x8c
push 0
push 0
mov ecx, 0x8c
mov dl, 1
mov eax, dword [0x4ea7e4]
call fcn.005aac39
mov dword [edi + 0x2c], eax
lea ecx, [ebp - 0xc]
lea edx, [ebp - 8]
mov eax, dword [edi + 0x10]
call fcn.005fb8d1
test esi, esi
je 0x5fc843
mov eax, dword [esi + 0x24]
sar eax, 1
jns 0x5fc80e
adc eax, 0
mov edx, 0x46
sub edx, eax
push edx
mov ax, word [ebp - 8]
push eax
mov ax, word [ebp - 0xc]
push eax
mov eax, dword [esi + 0x20]
sar eax, 1
jns 0x5fc82a
adc eax, 0
mov ecx, 0x46
sub ecx, eax
mov edx, esi
mov eax, dword [edi + 0x2c]
call fcn.005aaee1
mov eax, dword [edi + 0x2c]
call fcn.005abcb9
mov eax, dword [edi + 0x24]
shl eax, 5
add eax, 0x10
mov dword [edi + 0x14], eax
mov eax, dword [edi + 0x28]
shl eax, 3
lea eax, [eax + eax*2]
add eax, 0xc
mov dword [edi + 0x18], eax
mov byte [edi + 0x1c], bl
mov byte [edi + 4], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x53ce89
lea eax, [ebp - 4]
call fcn.00544175
ret
Function at 0x40f960
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
mov eax, dword [esp + 0xc]
push ebx
xor ebx, ebx
push ebp
mov ebp, dword [esp + 0x1c]
add eax, 8
push esi
push edi
mov dword [esp + 0x14], ebx
mov dword [esp + 0x10], eax
mov edx, dword [esp + 0x1c]
mov ecx, dword [esp + 0x10]
xor eax, eax
mov al, byte [ebx + edx]
mov esi, dword [ecx]
dec eax
cmp eax, 7
ja case.0x40f991.3
jmp dword [eax*4 + 0x40fa28]
mov eax, dword [esp + 0x20]
cmp ebp, 3
jbe case.0x40f991.3
mov ecx, ebp
shr ecx, 2
mov edx, dword [eax]
add eax, 4
xor edx, esi
dec ecx
mov dword [eax - 4], edx
jne 0x40f9a6
jmp case.0x40f991.3
mov eax, dword [esp + 0x20]
cmp ebp, 3
jbe case.0x40f991.3
mov ecx, ebp
shr ecx, 2
mov edx, dword [eax]
add eax, 4
xor edx, esi
dec ecx
mov dword [eax - 4], edx
mov esi, edx
jne 0x40f9c3
jmp case.0x40f991.3
mov edi, dword [esp + 0x20]
cmp ebp, 3
jbe case.0x40f991.3
mov ebx, ebp
shr ebx, 2
push esi
push edi
call fcn.0040fb40
add esp, 8
add edi, 4
dec ebx
jne 0x40f9e2
mov ebx, dword [esp + 0x14]
jmp case.0x40f991.3
mov eax, dword [esp + 0x20]
push esi
push ebp
push eax
call fcn.0040fbe0
add esp, 0xc
mov ecx, dword [esp + 0x10]
inc ebx
add ecx, 4
cmp ebx, 8
mov dword [esp + 0x14], ebx
mov dword [esp + 0x10], ecx
jl 0x40f97c
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret

Function at 0x40fa50
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
mov eax, dword [esp + 0xc]
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
mov ebx, 7
add eax, 0x24
push esi
push edi
mov dword [esp + 0x14], ebx
mov dword [esp + 0x10], eax
mov edx, dword [esp + 0x1c]
mov ecx, dword [esp + 0x10]
xor eax, eax
mov al, byte [ebx + edx]
mov esi, dword [ecx]
dec eax
cmp eax, 7
ja case.0x40fa84.3
jmp dword [eax*4 + 0x40fb1c]
mov eax, dword [esp + 0x20]
cmp ebp, 3
jbe case.0x40fa84.3
mov ecx, ebp
shr ecx, 2
mov edx, dword [eax]
add eax, 4
xor edx, esi
dec ecx
mov dword [eax - 4], edx
jne 0x40fa99
jmp case.0x40fa84.3
mov eax, dword [esp + 0x20]
cmp ebp, 3
jbe case.0x40fa84.3
mov edx, ebp
shr edx, 2
mov ecx, dword [eax]
add eax, 4
mov edi, ecx
xor edi, esi
dec edx
mov dword [eax - 4], edi
mov esi, ecx
jne 0x40fab6
jmp case.0x40fa84.3
mov edi, dword [esp + 0x20]
cmp ebp, 3
jbe case.0x40fa84.3
mov ebx, ebp
shr ebx, 2
push esi
push edi
call fcn.0040fb90
add esp, 8
add edi, 4
dec ebx
jne 0x40fad7
mov ebx, dword [esp + 0x14]
jmp case.0x40fa84.3
mov eax, dword [esp + 0x20]
push esi
push ebp
push eax
call fcn.0040fc60
add esp, 0xc
mov ecx, dword [esp + 0x10]
dec ebx
sub ecx, 4
mov dword [esp + 0x14], ebx
test ebx, ebx
mov dword [esp + 0x10], ecx
jge 0x40fa6f
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
Function at 0x43b6d0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov eax, dword [esp + 8]
push esi
mov esi, dword [esp + 8]
push edi
mov ecx, 1
mov dword [esi], eax
lea edx, [esi + 4]
mov edi, eax
add edx, 4
shr edi, 0x1e
xor edi, eax
imul edi, edi, 0x6c078965
add edi, ecx
inc ecx
mov eax, edi
cmp ecx, 0x270
mov dword [edx - 4], eax
jb 0x43b6e4
xor eax, eax
mov dword [esi + 0x9c4], 1
mov dword [esi + 0x9c0], eax
mov dword [esi + 0x9c8], eax
mov dword [esi + 0x9d4], eax
pop edi
pop esi
ret

Function at 0x43b730
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push esi
mov esi, dword [esp + 8]
mov eax, dword [esi + 0x9c0]
test eax, eax
jne 0x43b815
cmp dword [esi + 0x9c4], 1
je 0x43b770
cmp esi, 0x459e50
jne 0x43b75b
push 0x1571
jmp 0x43b767
mov eax, dword [0x45611c]
inc eax
mov dword [0x45611c], eax
push eax
push esi
call fcn.0043b6d0
add esp, 8
push edi
mov ecx, esi
mov edi, 0xe3
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
xor eax, edx
add ecx, 4
and eax, 0x7fffffff
xor eax, edx
mov edx, eax
and edx, 1
shr eax, 1
mov edx, dword [edx*4 + 0x456120]
xor edx, eax
mov eax, dword [ecx + 0x630]
xor edx, eax
dec edi
mov dword [ecx - 4], edx
jne 0x43b778
lea ecx, [esi + 0x38c]
mov edi, 0x18c
mov edx, dword [ecx]
mov eax, dword [ecx + 4]
xor eax, edx
add ecx, 4
and eax, 0x7fffffff
xor eax, edx
mov edx, eax
and edx, 1
shr eax, 1
mov edx, dword [edx*4 + 0x456120]
xor edx, eax
mov eax, dword [ecx - 0x390]
xor edx, eax
dec edi
mov dword [ecx - 4], edx
jne 0x43b7b2
mov ecx, dword [esi + 0x9bc]
mov edi, dword [esi]
mov eax, ecx
xor eax, edi
pop edi
and eax, 0x7fffffff
xor eax, ecx
mov ecx, eax
and ecx, 1
shr eax, 1
mov edx, dword [ecx*4 + 0x456120]
mov ecx, dword [esi + 0x630]
xor edx, ecx
xor edx, eax
xor eax, eax
mov dword [esi + 0x9bc], edx
mov ecx, dword [esi + eax*4]
cmp eax, 0x26f
jne 0x43b823
xor eax, eax
jmp 0x43b824
inc eax
mov dword [esi + 0x9c0], eax
mov eax, ecx
shr eax, 0xb
xor ecx, eax
pop esi
mov edx, ecx
and edx, 0xff3a58ad
shl edx, 7
xor ecx, edx
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
ret
Function at 0x444cd0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x3f000]
push edi
jmp 0x444cea
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x444cf1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x444ce0
mov eax, 1
add ebx, ebx
jne 0x444d03
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x444cf8
jne 0x444d14
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x444cf8
xor ecx, ecx
sub eax, 3
jb 0x444d28
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x444d9a
mov ebp, eax
add ebx, ebx
jne 0x444d33
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x444d40
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x444d64
inc ecx
add ebx, ebx
jne 0x444d50
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x444d45
jne 0x444d61
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x444d45
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x444d84
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x444d75
jmp 0x444ce6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x444d84
add edi, ecx
jmp 0x444ce6
pop esi
mov edi, esi
mov ecx, 0x290
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x444da2
cmp byte [edi], 6
jne 0x444da2
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x444da7
lea edi, [esi + 0x42000]
mov eax, dword [edi]
or eax, eax
je 0x444e1f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x56478]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x56518]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x444dd4
mov ecx, edi
jns 0x444e03
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x5651c]
or eax, eax
je 0x444e19
mov dword [ebx], eax
add ebx, 4
jmp 0x444df1
call dword [esi + 0x5652c]
mov ebp, dword [esi + 0x56520]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1e7]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x444e53
sub esp, 0xffffff80
jmp 0x4034f1
Function at 0x429510
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e995b
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.004de016
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x429592
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004dbdf8
mov eax, dword [eax]
push 0x513d98
push eax
call fcn.004c6f34
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004de2a1
test bl, bl
je 0x429592
push 0x513d98
lea ecx, [esp + 0xc]
call fcn.004de631
push 0x513da4
lea ecx, [esp + 0xc]
call fcn.004de631
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 0x4295ce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004de2a1
jmp 0x429699
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 0x429652
lea edx, [esp + 0x7c]
push 0x513da0
push edx
call fcn.004c6f34
add esp, 8
test eax, eax
je 0x429652
lea eax, [esp + 0x7c]
push 0x513d9c
push eax
call fcn.004c6f34
add esp, 8
test eax, eax
je 0x429652
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 0x4295e2
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.004de2a1
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 0x429ea0
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 0x429f02
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 0x429f10
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4e99db
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x609360]
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 0x42a048
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x429f76
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004de2a1
xor eax, eax
jmp 0x42a0bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004de3de
push esi
lea ecx, [esp + 0xc]
call fcn.004de66d
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 0x42a09d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00429ea0
test eax, eax
jne 0x42a09d
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 closesocket
mov ecx, edi
call fcn.00429ea0
test eax, eax
jne 0x42a09d
lea eax, [esp + 0x14]
push 0x513db4
push eax
call fcn.004c8190
mov esi, eax
add esp, 8
test esi, esi
jne 0x42a07c
lea ecx, [esp + 0x14]
push 0x513db0
push ecx
call fcn.004c8110
mov esi, eax
add esp, 8
test esi, esi
jne 0x42a07c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42a07f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004de38e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x429f8e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004de2a1
xor eax, eax
jmp 0x42a0bf
mov byte [esi], 0
push 0x513dac
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.004de2a1
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 0x43b3e0
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 0x43b44e
cmp si, 0x69
ja 0x43b44e
add esi, 0xffd0
cmp si, 0x11
je 0x43b41e
push 0x11
call edi
test ax, ax
jge 0x43b41e
or esi, 0x2000
cmp si, 0x10
je 0x43b433
push 0x10
call edi
test ax, ax
jge 0x43b433
or esi, 0x4000
cmp si, 0x12
je 0x43b448
push 0x12
call edi
test ax, ax
jge 0x43b448
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43b45b
mov esi, 0xbd
jmp 0x43b40f
cmp si, 0x6e
jne 0x43b468
mov esi, 0xbe
jmp 0x43b40f
cmp si, 0x6f
jne 0x43b409
mov esi, 0xbf
jmp 0x43b40f

Function at 0x43d090
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x61a750]
xor edx, edx
cmp eax, edx
jne 0x43d0b6
xor eax, eax
mov byte [eax + 0x61a650], al
inc eax
cmp eax, 0x100
jl 0x43d09e
mov dword [0x61a750], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x61a650
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x43d147
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 0x43d11a
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 0x43d0e8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x43d1c0
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 0x43d213
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 0x43d1fa
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 0x4444c0
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 0x444658
cmp ebp, ebx
jle 0x444658
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x44451e
dec eax
or eax, 0xfffffff8
inc eax
je 0x444525
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x444534
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44453b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004ddfe2
add esp, 4
cmp eax, ebx
je 0x44455c
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.004ddfe2
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 0x44464e
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 0x444635
mov al, byte [edx]
cmp al, 0xc0
jbe 0x444621
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x444616
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 0x444624
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x444624
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4445c0
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 0x4445b1
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 0x446a90
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.004df87c
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 0x447d90
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4eb1b8
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 0x447dc9
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.004e59bf
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004e5a0b
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.00447e50
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004e5a48
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x44c490
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4eb9e8
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.0044d010
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 0x44c539
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.0044c120
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.004e4c70
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.00462ab0
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.004e4ce2
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14