joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46a7b0
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4e3bec]
cmp dword [eax + 0x30], 0
je 0x46a85a
cmp dword [ebx + 0x94], 0
jne 0x46a854
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x46a740
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x46a854
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x46a81a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x46a854
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.00419d30
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x46a829
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x46b3bc
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x46b3f1
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404968
jmp 0x46b3fe
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004048cc
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x46c478
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x46c4b9
mov eax, esi
call fcn.00452988
test al, al
je 0x46c4b9
mov eax, dword [ebx + 0x84]
call fcn.00452684
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x46c4b9
push 0
mov eax, dword [ebx + 0x84]
call fcn.00452684
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x46d1a4
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 + 0x4db1cc]
mov al, byte [eax + edx]
and al, 0xf
pop ebx
ret

Function at 0x46d1e0
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 0x46d1f8
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x46d1f1
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.004032f0
xor edx, edx
mov eax, 0x4db3cc
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 0x46d262
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 0x46d216
mov esi, dword [ebp - 0x10]
mov ebx, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4
Function at 0x46d4a0
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 0x46d4b9
shr ebx, 2
mov esi, dword [ecx + ebx*4]
dec ebx
push esi
jns 0x46d4b2
mov ecx, esp
mov ebx, edx
test ebx, ebx
js 0x46d4cb
shr ebx, 2
mov esi, dword [eax + ebx*4]
dec ebx
push esi
jns 0x46d4c4
mov eax, esp
mov dword [ebp - 4], ecx
push 5
lea ecx, [ebp - 0xa]
call fcn.0046d094
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 0x46d4e5
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.0046d1a4
mov byte [esi], al
inc ebx
inc esi
cmp ebx, 8
jne 0x46d56a
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 0x46d587
lea eax, [ebp - 0xa]
mov edx, 5
call fcn.0046d124
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 0x46d5b0
mov esi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x18]
mov esp, ebp
pop ebp
ret 0xc
Function at 0x46d5c8
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 0x46d5e1
shr ebx, 2
mov esi, dword [edx + ebx*4]
dec ebx
push esi
jns 0x46d5da
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 0x46d5f5
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.0046cf8c
test bl, bl
jne 0x46d6c8
mov dword [ebp - 8], 0x10
mov dword [ebp - 0x14], 0x4e3c4c
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 0x46d62c
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 0x46d640
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.0046d4a0
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 0x46d672
add dword [ebp - 0x14], 6
dec dword [ebp - 8]
jne 0x46d621
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 0x46d695
mov eax, 4
mov edx, dword [ebp + 0xc]
mov cl, byte [edx]
mov byte [edx + 4], cl
inc edx
dec eax
jne 0x46d6a6
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 0x46d6ba
jmp 0x46d783
cmp bl, 1
jne 0x46d783
mov dword [ebp - 8], 0xfffffff0
mov ebx, 0x4e3ca6
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 0x46d6e8
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 0x46d6fc
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.0046d4a0
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 0x46d72e
sub ebx, 6
inc dword [ebp - 8]
jne 0x46d6dd
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 0x46d755
mov eax, 4
mov ebx, dword [ebp + 0xc]
mov dl, byte [ebx]
mov byte [ebx + 4], dl
inc ebx
dec eax
jne 0x46d766
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 0x46d77a
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
call fcn.0046d010
mov edi, dword [ebp - 0x24]
mov esi, dword [ebp - 0x20]
mov ebx, dword [ebp - 0x1c]
mov esp, ebp
pop ebp
ret 8
Function at 0x46de08
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push eax
mov eax, 0x10
add esp, 0xfffff004
push eax
dec eax
jne 0x46de11
mov eax, dword [ebp - 4]
add esp, 0xfffffebc
push ebx
push esi
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404d28
xor eax, eax
push ebp
push 0x46deec
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x4e28fc]
mov byte [eax], 0
mov dword [ebx], 0xffffffff
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x154]
call fcn.00402f90
mov edx, 1
lea eax, [ebp - 0x154]
call fcn.00403434
call fcn.00402ab0
test eax, eax
jne 0x46dec9
lea eax, [ebp - 8]
push eax
lea edx, [ebp - 0x10145]
mov ecx, 0xfff1
lea eax, [ebp - 0x154]
call fcn.004030e0
mov dx, word [ebp - 8]
test dx, dx
jbe 0x46dec3
lea eax, [ebp - 0x10145]
xor ecx, ecx
mov cl, byte [eax]
mov esi, dword [ebx]
and esi, 0xff
xor ecx, esi
mov ecx, dword [ecx*4 + 0x4db444]
mov esi, dword [ebx]
shr esi, 8
xor ecx, esi
mov dword [ebx], ecx
inc eax
dec dx
jne 0x46de9f
cmp dword [ebp - 8], 0
jne 0x46de76
lea eax, [ebp - 0x154]
call fcn.00403100
not dword [ebx]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46def3
lea eax, [ebp - 4]
call fcn.00404878
ret

Function at 0x470d84
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x470db2
mov eax, ebx
call fcn.00471838
cmp dword [ebx + 0x40], 0
je 0x470dab
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x470e23
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x470e15
cmp dword [ebx + 8], 0
je 0x470dd4
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x470de6
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x470e15
cmp dword [ebx + 8], 0
je 0x470dc7
cmp eax, 3
je 0x470df9
dec eax
jne 0x470dc7
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x470dc7
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x470dc7
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x470e41
cmp dword [ebx + 0x14], 0xcc
je 0x470e41
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.00470e4c
pop ebx
ret

Function at 0x4829dc
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x482a2d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x482a14
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x482a04
jmp 0x482a2d
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x482a15
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x490e38
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push ebp
push ecx
mov esi, dword [ebx + 0x24]
mov edi, dword [ebx + 0x34]
sub edi, dword [ebx + 0x6c]
sub edi, dword [ebx + 0x64]
test edi, edi
jne 0x490e62
cmp dword [ebx + 0x64], 0
jne 0x490e62
cmp dword [ebx + 0x6c], 0
jne 0x490e62
mov edi, esi
jmp 0x490ee9
cmp edi, 0xffffffff
jne 0x490e6a
dec edi
jmp 0x490ee9
mov eax, dword [ebx + 0x24]
sub eax, 0x106
add eax, esi
cmp eax, dword [ebx + 0x64]
ja 0x490ee9
push esi
mov eax, dword [ebx + 0x30]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.00490234
add esp, 0xc
sub dword [ebx + 0x68], esi
sub dword [ebx + 0x64], esi
sub dword [ebx + 0x54], ebp
mov eax, dword [ebx + 0x44]
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x3c]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x490eb7
mov cx, word [esp]
sub cx, si
jmp 0x490eb9
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x490ea0
mov eax, esi
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x38]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x490edf
mov cx, word [esp]
sub cx, si
jmp 0x490ee1
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x490ec8
add edi, esi
mov ebp, dword [ebx]
cmp dword [ebp + 4], 0
je 0x490f46
mov edx, dword [ebx + 0x30]
mov ecx, edi
add edx, dword [ebx + 0x64]
mov eax, ebp
add edx, dword [ebx + 0x6c]
call fcn.00490bd4
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x490f31
mov eax, dword [ebx + 0x30]
mov edx, dword [ebx + 0x64]
movzx eax, byte [eax + edx]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x30]
mov ecx, dword [ebx + 0x64]
movzx edx, byte [edx + ecx + 1]
xor eax, edx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp dword [ebx + 0x6c], 0x106
jae 0x490f46
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x490e42
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x49719c
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x4e3cdc
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x4971be
shr eax, 1
xor eax, 0xedb88320
jmp 0x4971c0
shr eax, 1
dec edx
jne 0x4971ac
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x4971a5
mov byte [0x4e40dc], 1
pop esi
pop ebx
ret

Function at 0x4971dc
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x4e40dc], 0
jne 0x4971f3
call fcn.0049719c
mov eax, edi
dec eax
test eax, eax
jl 0x49721c
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4e3cdc]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x4971fd
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x49976c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff8
mov ebx, eax
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov al, byte [eax]
dec al
je 0x49979d
dec al
je 0x4997d9
dec al
je 0x49981d
dec al
je 0x499888
jmp 0x499912
mov esi, dword [ebx + 0x24]
inc esi
mov edi, dword [ebx + 0x20]
sub edi, esi
jb 0x499912
inc edi
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
mov dl, byte [ecx + edx]
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x4997ad
jmp 0x499912
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x499912
mov esi, 1
mov al, byte [ebx + 0x48]
mov edx, eax
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov dl, byte [edx + esi]
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
add dl, byte [eax + esi]
and dl, 0xff
xor eax, eax
mov al, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
mov byte [eax + esi], dl
inc esi
dec edi
jne 0x4997e9
jmp 0x499912
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x499912
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov ecx, esi
dec ecx
mov edx, dword [ebx + 0x24]
cmp ecx, edx
jae 0x49984b
xor ebp, ebp
jmp 0x49985c
mov ecx, esi
sub ecx, edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx ebp, byte [edx + ecx]
add eax, ebp
sar eax, 1
jns 0x499865
adc eax, 0
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
add al, byte [edx + esi]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x49982d
jmp 0x499912
xor ebp, ebp
xor eax, eax
mov dword [esp + 4], eax
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x499912
mov esi, 1
mov al, byte [ebx + 0x48]
xor al, 1
and eax, 0x7f
mov eax, dword [ebx + eax*4 + 0x40]
movzx eax, byte [eax + esi]
mov edx, esi
dec edx
cmp edx, dword [ebx + 0x24]
jb 0x4998e0
mov edx, esi
sub edx, dword [ebx + 0x24]
xor ecx, ecx
mov cl, byte [ebx + 0x48]
mov ecx, dword [ebx + ecx*4 + 0x40]
movzx ebp, byte [ecx + edx]
mov dl, byte [ebx + 0x48]
xor dl, 1
and edx, 0x7f
mov edx, dword [ebx + edx*4 + 0x40]
mov ecx, esi
sub ecx, dword [ebx + 0x24]
movzx edx, byte [edx + ecx]
mov dword [esp + 4], edx
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
movzx edx, byte [edx + esi]
mov dword [esp], edx
mov cl, byte [esp + 4]
push eax
mov eax, ebp
pop edx
call fcn.00497224
add al, byte [esp]
and al, 0xff
xor edx, edx
mov dl, byte [ebx + 0x48]
mov edx, dword [ebx + edx*4 + 0x40]
mov byte [edx + esi], al
inc esi
dec edi
jne 0x49989c
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x49d55c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
mov bl, byte [0x49d594]
push 0x10
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x49d572
or bl, 1
push 0x11
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x49d581
or bl, 4
push 0x12
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x49d590
or bl, 2
mov eax, ebx
pop ebx
ret

Function at 0x49de28
Capabilities:
Hide graphical window

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [ebx + 4]
mov edx, dword [0x447aa8]
call fcn.00403c30
test al, al
je 0x49de6a
mov eax, dword [0x4e27d4]
mov eax, dword [eax]
mov eax, dword [eax + 0x44]
test eax, eax
je 0x49de6a
mov edx, dword [0x4e27d4]
xor edx, edx
call fcn.00464dfc
push 0
mov eax, dword [0x4e27d4]
mov eax, dword [eax]
mov eax, dword [eax + 0x30]
push eax
call sub.user32.dll_ShowWindow
pop ebx
ret

Function at 0x49e348
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x416e14]
call fcn.00405230
xor eax, eax
push ebp
push 0x49e48c
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4de4e8], 0
jne 0x49e39b
mov ecx, dword [0x4e22a8]
mov dl, 1
mov eax, dword [0x407dbc]
call fcn.0040d8cc
call fcn.00404230
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.004032f0
mov eax, ebx
call fcn.004050e0
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x49e49c
lea edi, [ebp - 0x30]
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 edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.004062fc
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.004050f0
test eax, eax
jle 0x49e433
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x49e42c
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404b00
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404ae8
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00408d40
test eax, eax
jne 0x49e42c
mov ebx, 0x15
jmp 0x49e438
mov ebx, 0x10
jmp 0x49e438
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x4de4e8]
call fcn.0049e244
mov eax, dword [ebp - 8]
call fcn.0049e244
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00406314
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49e493
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.0040489c
lea eax, [ebp - 0x10]
mov edx, dword [0x416e14]
call fcn.00405300
ret
Function at 0x4a7760
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
mov ecx, 8
push 0
push 0
dec ecx
jne 0x4a7768
push ecx
push ebx
push esi
push edi
mov ebx, eax
xor eax, eax
push ebp
push 0x4a795a
push dword fs:[eax]
mov dword fs:[eax], esp
mov esi, dword [ebx + 8]
lea ecx, [ebp - 0xc]
mov edx, 0x4a7970
mov eax, esi
call fcn.004a54f0
mov edx, dword [ebp - 0xc]
lea eax, [ebx + 0xc]
call fcn.004048cc
lea ecx, [ebp - 0x10]
mov edx, 0x4a7984
mov eax, esi
call fcn.004a54f0
mov edx, dword [ebp - 0x10]
lea eax, [ebx + 0x28]
call fcn.004048cc
lea ecx, [ebp - 0x14]
mov edx, 0x4a799c
mov eax, esi
call fcn.004a54f0
mov edx, dword [ebp - 0x14]
lea eax, [ebx + 0x10]
call fcn.004048cc
lea ecx, [ebp - 0x18]
mov edx, 0x4a79b8
mov eax, esi
call fcn.004a54f0
mov edx, dword [ebp - 0x18]
lea eax, [ebx + 0x14]
call fcn.004048cc
lea ecx, [ebp - 0x1c]
mov edx, 0x4a79d4
mov eax, esi
call fcn.004a54f0
mov edx, dword [ebp - 0x1c]
lea eax, [ebx + 0x24]
call fcn.004048cc
lea ecx, [ebp - 0x24]
mov edx, 0x4a79ec
mov eax, esi
call fcn.004a54f0
mov eax, dword [ebp - 0x24]
lea edx, [ebp - 0x20]
call fcn.00408db0
mov eax, dword [ebp - 0x20]
or edx, 0xffffffff
call fcn.00409328
mov edi, eax
mov dword [ebx + 0x18], edi
test edi, edi
setge al
mov byte [ebx + 0x4c], al
lea ecx, [ebp - 0x28]
mov edx, 0x4a7a04
mov eax, esi
call fcn.004a54f0
mov eax, dword [ebp - 0x28]
call fcn.004a4608
fstp qword [ebx + 0x30]
wait
lea ecx, [ebp - 0x2c]
mov edx, 0x4a7a14
mov eax, esi
call fcn.004a54f0
mov eax, dword [ebp - 0x2c]
call fcn.004a4608
fstp qword [ebx + 0x40]
wait
lea ecx, [ebp - 0x30]
mov edx, 0x4a7a2c
mov eax, esi
call fcn.004a54f0
mov eax, dword [ebp - 0x30]
or edx, 0xffffffff
call fcn.00409328
inc eax
je 0x4a78fd
lea ecx, [ebp - 0x34]
mov edx, 0x4a7a2c
mov eax, esi
call fcn.004a54f0
mov eax, dword [ebp - 0x34]
call fcn.004092ec
mov edi, eax
mov eax, edi
mov ecx, 0xe10
cdq
idiv ecx
mov dword [ebp - 8], eax
mov eax, edi
mov ecx, 0xe10
cdq
idiv ecx
mov ecx, edx
mov eax, ecx
push ecx
mov ecx, 0x3c
cdq
idiv ecx
pop ecx
mov dword [ebp - 4], eax
mov eax, ecx
mov ecx, 0x3c
cdq
idiv ecx
mov edi, edx
push 0
mov ecx, edi
mov dx, word [ebp - 4]
mov ax, word [ebp - 8]
call fcn.0040ae78
fstp qword [ebp - 0x3c]
wait
call fcn.0040b210
fadd qword [ebp - 0x3c]
fstp qword [ebx + 0x38]
wait
jmp 0x4a7918
lea ecx, [ebp - 0x40]
mov edx, 0x4a7a2c
mov eax, esi
call fcn.004a54f0
mov eax, dword [ebp - 0x40]
call fcn.004a4608
fstp qword [ebx + 0x38]
wait
lea ecx, [ebp - 0x44]
mov edx, 0x4a7a3c
mov eax, esi
call fcn.004a54f0
mov edx, dword [ebp - 0x44]
lea eax, [ebx + 0x48]
call fcn.004048cc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a7961
lea eax, [ebp - 0x44]
mov edx, 2
call fcn.0040489c
lea eax, [ebp - 0x34]
mov edx, 0xb
call fcn.0040489c
ret