joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49e844
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x49e940
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
lea eax, [ebp - 4]
push eax
mov ecx, 0x49e958
mov edx, dword [ebx + 4]
mov eax, esi
mov edi, dword [eax]
call dword [edi]
mov edx, dword [ebp - 4]
lea eax, [ebx + 8]
call fcn.00404050
push 0xffffffffffffffff
mov ecx, 0x49e968
mov edx, dword [ebx + 4]
mov eax, esi
mov edi, dword [eax]
call dword [edi + 8]
mov dword [ebx + 0x30], eax
mov ecx, 0x49e984
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.0048b330
mov byte [ebx + 0xc], al
lea eax, [ebp - 0x14]
push eax
mov ecx, 0x49e9a0
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.0048b21c
push esi
lea esi, [ebp - 0x14]
lea edi, [ebx + 0xd]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop esi
lea eax, [ebp - 0x14]
push eax
mov ecx, 0x49e9b4
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.0048b21c
push esi
lea esi, [ebp - 0x14]
lea edi, [ebx + 0x1d]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop esi
lea eax, [ebp - 0x14]
push eax
mov ecx, 0x49e9cc
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.0048b21c
push esi
lea esi, [ebp - 0x14]
lea edi, [ebx + 0x34]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop esi
mov ecx, 0x49e9e8
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.0048b330
mov byte [ebx + 0x44], al
mov ecx, 0x49e9fc
mov edx, dword [ebx + 4]
mov eax, esi
call fcn.0049628c
mov byte [ebx + 0x45], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49e947
lea eax, [ebp - 4]
call fcn.00403ffc
ret
Function at 0x4b0490
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x21c], ecx
mov dword [ebp - 0x218], ecx
mov dword [ebp - 0x214], ecx
mov dword [ebp - 0x210], ecx
mov dword [ebp - 0x20c], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4b06f0
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x4b04f3
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 4]
call fcn.004affa8
mov eax, dword [ebp - 0x20c]
mov edx, ebx
call fcn.0040c8c8
cmp al, 1
jne 0x4b04f3
dec ebx
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 4]
call fcn.004b0270
test al, al
je 0x4b067f
cmp dword [ebp - 8], 0
jge 0x4b0511
xor eax, eax
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
inc ebx
lea edx, [ebp - 0x210]
mov eax, dword [ebp - 4]
call fcn.004affa8
mov eax, dword [ebp - 0x210]
call fcn.004042bc
cmp ebx, eax
jge 0x4b055b
lea edx, [ebp - 0x214]
mov eax, dword [ebp - 4]
call fcn.004affa8
mov eax, dword [ebp - 0x214]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x4dc664]
and eax, 0xff
bt dword [edx], eax
jae 0x4b055b
inc ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x228]
cmp eax, dword [ebp - 8]
jg 0x4b056f
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
mov ecx, ebx
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.004b046c
cmp ebx, dword [ebp - 8]
je 0x4b0671
lea eax, [ebp - 0x108]
push eax
call sub.user32.dll_GetKeyboardState
mov edx, pe_nt_image_headers32
lea eax, [ebp - 0x208]
mov byte [eax], 0
inc eax
dec edx
jne 0x4b059b
mov byte [ebp - 0x1f8], 0x81
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.0040344c
and eax, 0x7f
movzx eax, word [eax*2 + 0x4db888]
mov byte [ebp + eax - 0x208], 0x81
lea eax, [ebp - 0x208]
push eax
call sub.user32.dll_SetKeyboardState
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 1
xor eax, eax
push ebp
push 0x4b065e
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.0040344c
and eax, 0x7f
movzx eax, word [eax*2 + 0x4db888]
push eax
push pe_nt_image_headers32
mov eax, dword [ebp - 4]
call fcn.00462fb0
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.0040344c
and eax, 0x7f
movzx eax, word [eax*2 + 0x4db888]
push eax
push 0x101
mov eax, dword [ebp - 4]
call fcn.00462fb0
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b0665
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 0
ret
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [eax + 0x230], edx
jmp 0x4b06d2
cmp dword [ebp - 8], 0
jge 0x4b068a
xor eax, eax
mov dword [ebp - 8], eax
lea edx, [ebp - 0x218]
mov eax, dword [ebp - 4]
call fcn.004affa8
mov eax, dword [ebp - 0x218]
call fcn.004042bc
cmp eax, dword [ebp - 8]
jg 0x4b06c4
lea edx, [ebp - 0x21c]
mov eax, dword [ebp - 4]
call fcn.004affa8
mov eax, dword [ebp - 0x21c]
call fcn.004042bc
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.004b046c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b06f7
lea eax, [ebp - 0x21c]
mov edx, 5
call fcn.00404020
ret
Function at 0x4b25ec
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov bl, byte [0x4b2624]
push 0x10
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x4b2602
or bl, 1
push 0x11
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x4b2611
or bl, 4
push 0x12
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x4b2620
or bl, 2
mov eax, ebx
pop ebx
ret

Function at 0x4b2f2c
Capabilities:
Hide graphical window

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [ebx + 4]
mov edx, dword [0x458418]
call fcn.004033dc
test al, al
je 0x4b2f6e
mov eax, dword [0x4dc450]
mov eax, dword [eax]
mov eax, dword [eax + 0x44]
test eax, eax
je 0x4b2f6e
mov edx, dword [0x4dc450]
xor edx, edx
call fcn.004765d8
push 0
mov eax, dword [0x4dc450]
mov eax, dword [eax]
mov eax, dword [eax + 0x30]
push eax
call sub.user32.dll_ShowWindow
pop ebx
ret

Function at 0x4d5ca0
Capabilities:
Encrypt data using des

Disassembly:
push ebx
mov ecx, edx
and cl, 0x20
mov ebx, edx
and bl, 0x1e
and ebx, 0xff
shr ebx, 1
or cl, bl
and dl, 1
shl edx, 4
or cl, dl
mov edx, ecx
and edx, 0xff
and eax, 0xff
shl eax, 3
lea eax, [eax*8 + 0x4dbd48]
mov al, byte [eax + edx]
and al, 0xf
pop ebx
ret

Function at 0x4d5cdc
Capabilities:
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
mov ebx, edx
test ebx, ebx
js 0x4d5cf4
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x4d5ced
mov eax, esp
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
xor ecx, ecx
mov edx, 7
call fcn.00402bf0
xor edx, edx
mov eax, 0x4dbf48
mov bl, byte [eax]
mov ecx, ebx
and cl, 7
and ecx, 0xff
push ecx
mov ecx, 7
pop esi
sub ecx, esi
mov esi, 1
shl esi, cl
xor ecx, ecx
mov cl, bl
shr ecx, 3
mov ebx, dword [ebp - 4]
movzx ecx, byte [ebx + ecx]
and esi, ecx
je 0x4d5d5e
mov ecx, edx
and ecx, 7
push ecx
mov ecx, 7
pop ebx
sub ecx, ebx
mov bl, 1
shl bl, cl
mov ecx, edx
shr ecx, 3
mov esi, dword [ebp - 8]
or byte [esi + ecx], bl
inc edx
inc eax
cmp edx, 0x38
jne 0x4d5d12
mov esi, dword [ebp - 0x10]
mov ebx, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4
Function at 0x4d5f9c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
mov ebx, dword [ebp + 0x10]
test ebx, ebx
js 0x4d5fb5
shr ebx, 2
mov esi, dword [ecx + ebx*4]
dec ebx
push esi
jns 0x4d5fae
mov ecx, esp
mov ebx, edx
test ebx, ebx
js 0x4d5fc7
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x4d5fc0
mov eax, esp
mov dword [ebp - 4], ecx
push 5
lea ecx, [ebp - 0xa]
call fcn.004d5b90
mov ebx, 6
mov eax, dword [ebp - 4]
lea edx, [ebp - 0xa]
mov cl, byte [eax]
xor byte [edx], cl
inc edx
inc eax
dec ebx
jne 0x4d5fe1
mov al, byte [ebp - 0xa]
xor edx, edx
mov dl, al
shr edx, 2
mov byte [ebp - 0x12], dl
and al, 3
shl eax, 4
mov dl, byte [ebp - 9]
xor ecx, ecx
mov cl, dl
shr ecx, 4
or al, cl
mov byte [ebp - 0x11], al
and dl, 0xf
shl edx, 2
mov al, byte [ebp - 8]
xor ecx, ecx
mov cl, al
shr ecx, 6
or dl, cl
mov byte [ebp - 0x10], dl
and al, 0x3f
mov byte [ebp - 0xf], al
mov al, byte [ebp - 7]
xor edx, edx
mov dl, al
shr edx, 2
mov byte [ebp - 0xe], dl
and al, 3
shl eax, 4
xor edx, edx
mov dl, byte [ebp - 6]
shr edx, 4
or al, dl
mov byte [ebp - 0xd], al
mov al, byte [ebp - 6]
and al, 0xf
shl eax, 2
xor edx, edx
mov dl, byte [ebp - 5]
shr edx, 6
or al, dl
mov byte [ebp - 0xc], al
mov al, byte [ebp - 5]
and al, 0x3f
mov byte [ebp - 0xb], al
xor ebx, ebx
lea esi, [ebp - 0x12]
mov eax, ebx
mov dl, byte [esi]
call fcn.004d5ca0
mov byte [esi], al
inc ebx
inc esi
cmp ebx, 8
jne 0x4d6066
mov ebx, 4
lea eax, [ebp - 0x12]
lea edx, [ebp - 0xa]
mov cl, byte [eax]
shl ecx, 4
or cl, byte [eax + 1]
mov byte [edx], cl
inc edx
add eax, 2
dec ebx
jne 0x4d6083
lea eax, [ebp - 0xa]
mov edx, 5
call fcn.004d5c20
mov ebx, 4
lea eax, [ebp - 0xa]
mov edx, dword [ebp + 0xc]
mov cl, byte [eax]
mov byte [edx], cl
inc edx
inc eax
dec ebx
jne 0x4d60ac
mov esi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x18]
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4d60c4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov ebx, ecx
test ebx, ebx
js 0x4d60dd
shr ebx, 2
mov esi, dword [edx + ebx*4]
dec ebx
push esi
jns 0x4d60d6
mov edx, esp
mov dword [ebp - 4], edx
mov ebx, eax
mov dword [ebp - 8], 8
mov eax, dword [ebp - 4]
mov ecx, dword [ebp + 0xc]
mov dl, byte [eax]
mov byte [ecx], dl
inc ecx
inc eax
dec dword [ebp - 8]
jne 0x4d60f1
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.004d5a88
test bl, bl
jne 0x4d61c4
mov dword [ebp - 8], 0x10
mov dword [ebp - 0x14], 0x4df334
mov eax, 4
mov edx, dword [ebp + 0xc]
lea esi, [ebp - 0xc]
mov cl, byte [edx]
mov byte [esi], cl
inc esi
inc edx
dec eax
jne 0x4d6128
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
mov cl, byte [edx]
mov byte [edx - 4], cl
inc edx
dec eax
jne 0x4d613c
push 5
lea eax, [ebp - 0x10]
push eax
push 3
mov eax, dword [ebp - 0x14]
mov ecx, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.004d5f9c
mov eax, 4
lea edx, [ebp - 0xc]
lea esi, [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
add ecx, 4
mov bl, byte [edx]
xor bl, byte [esi]
mov byte [ecx], bl
inc ecx
inc esi
inc edx
dec eax
jne 0x4d616e
add dword [ebp - 0x14], 6
dec dword [ebp - 8]
jne 0x4d611d
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
lea ecx, [ebp - 0xc]
mov bl, byte [edx]
mov byte [ecx], bl
inc ecx
inc edx
dec eax
jne 0x4d6191
mov eax, 4
mov edx, dword [ebp + 0xc]
mov cl, byte [edx]
mov byte [edx + 4], cl
inc edx
dec eax
jne 0x4d61a2
mov eax, 4
lea edx, [ebp - 0xc]
mov ecx, dword [ebp + 0xc]
mov bl, byte [edx]
mov byte [ecx], bl
inc ecx
inc edx
dec eax
jne 0x4d61b6
jmp 0x4d627f
cmp bl, 1
jne 0x4d627f
mov dword [ebp - 8], 0xfffffff0
mov ebx, 0x4df38e
mov eax, 4
mov edx, dword [ebp + 0xc]
lea esi, [ebp - 0xc]
mov cl, byte [edx]
mov byte [esi], cl
inc esi
inc edx
dec eax
jne 0x4d61e4
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
mov cl, byte [edx]
mov byte [edx - 4], cl
inc edx
dec eax
jne 0x4d61f8
push 5
lea eax, [ebp - 0x10]
push eax
push 3
mov ecx, ebx
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.004d5f9c
mov eax, 4
lea edx, [ebp - 0xc]
lea esi, [ebp - 0x10]
mov ecx, dword [ebp + 0xc]
add ecx, 4
mov dword [ebp - 0x18], ecx
mov cl, byte [edx]
xor cl, byte [esi]
mov edi, dword [ebp - 0x18]
mov byte [edi], cl
inc dword [ebp - 0x18]
inc esi
inc edx
dec eax
jne 0x4d622a
sub ebx, 6
inc dword [ebp - 8]
jne 0x4d61d9
mov eax, 4
mov edx, dword [ebp + 0xc]
add edx, 4
lea ebx, [ebp - 0xc]
mov cl, byte [edx]
mov byte [ebx], cl
inc ebx
inc edx
dec eax
jne 0x4d6251
mov eax, 4
mov ebx, dword [ebp + 0xc]
mov dl, byte [ebx]
mov byte [ebx + 4], dl
inc ebx
dec eax
jne 0x4d6262
mov eax, 4
lea ebx, [ebp - 0xc]
mov edx, dword [ebp + 0xc]
mov cl, byte [ebx]
mov byte [edx], cl
inc edx
inc ebx
dec eax
jne 0x4d6276
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.004d5b0c
mov edi, dword [ebp - 0x24]
mov esi, dword [ebp - 0x20]
mov ebx, dword [ebp - 0x1c]
mov esp, ebp
pop ebp
ret 8
Function at 0x406d00
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4621cb
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.00456fc8
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x406d82
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00454f17
mov eax, dword [eax]
push 0x4771c0
push eax
call fcn.00447e14
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00457253
test bl, bl
je 0x406d82
push 0x4771c0
lea ecx, [esp + 0xc]
call fcn.004575e3
push 0x47ad10
lea ecx, [esp + 0xc]
call fcn.004575e3
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 0x406dbe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00457253
jmp 0x406e89
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 0x406e42
lea edx, [esp + 0x7c]
push 0x47ad0c
push edx
call fcn.00447e14
add esp, 8
test eax, eax
je 0x406e42
lea eax, [esp + 0x7c]
push 0x47ad08
push eax
call fcn.00447e14
add esp, 8
test eax, eax
je 0x406e42
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 0x406dd2
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.00457253
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 0x407680
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 0x4076e2
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 0x4076f0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46224b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4811e4]
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 0x407828
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x407756
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00457253
xor eax, eax
jmp 0x40789f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00457390
push esi
lea ecx, [esp + 0xc]
call fcn.0045761f
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 0x40787d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00407680
test eax, eax
jne 0x40787d
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.00407680
test eax, eax
jne 0x40787d
lea eax, [esp + 0x14]
push 0x47ad24
push eax
call fcn.00448e50
mov esi, eax
add esp, 8
test esi, esi
jne 0x40785c
lea ecx, [esp + 0x14]
push 0x47ad20
push ecx
call fcn.00448dd0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40785c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40785f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00457340
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40776e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00457253
xor eax, eax
jmp 0x40789f
mov byte [esi], 0
push 0x47ad1c
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.00457253
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 0x418300
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 0x41836e
cmp si, 0x69
ja 0x41836e
add esi, 0xffd0
cmp si, 0x11
je 0x41833e
push 0x11
call edi
test ax, ax
jge 0x41833e
or esi, 0x2000
cmp si, 0x10
je 0x418353
push 0x10
call edi
test ax, ax
jge 0x418353
or esi, 0x4000
cmp si, 0x12
je 0x418368
push 0x12
call edi
test ax, ax
jge 0x418368
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41837b
mov esi, 0xbd
jmp 0x41832f
cmp si, 0x6e
jne 0x418388
mov esi, 0xbe
jmp 0x41832f
cmp si, 0x6f
jne 0x418329
mov esi, 0xbf
jmp 0x41832f

Function at 0x419a20
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x491820]
xor edx, edx
cmp eax, edx
jne 0x419a46
xor eax, eax
mov byte [eax + 0x491720], al
inc eax
cmp eax, 0x100
jl 0x419a2e
mov dword [0x491820], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x491720
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x419ad7
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 0x419aaa
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 0x419a78
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x419b50
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 0x419ba3
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 0x419b8a
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 0x4205e0
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 0x420778
cmp ebp, ebx
jle 0x420778
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 0x42063e
dec eax
or eax, 0xfffffff8
inc eax
je 0x420645
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x420654
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42065b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00456f94
add esp, 4
cmp eax, ebx
je 0x42067c
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.00456f94
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 0x42076e
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 0x420755
mov al, byte [edx]
cmp al, 0xc0
jbe 0x420741
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x420736
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 0x420744
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x420744
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4206e0
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 0x4206d1
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 0x4239a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x463758
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 0x4239d9
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.0045e941
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0045e98d
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.00423a60
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0045e9ca
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24