joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4175c0
Capabilities:
Reference 114dns dns server
Reference alidns dns server

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x522980
mov eax, dword fs:[0]
push eax
sub esp, 0x58
mov eax, dword [0x55e5f4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x44], 0
mov eax, dword [0x561884]
mov ecx, dword fs:[0x2c]
mov edx, dword [ecx + eax*4]
mov eax, dword [0x560b18]
cmp eax, dword [edx + 0x10]
jle 0x417645
push 0x560b18
call fcn.004f54ec
add esp, 4
cmp dword [0x560b18], 0xffffffff
jne 0x417645
mov ecx, 0x560b00
call fcn.004032e0
push 0x527b70
call fcn.004f513c
add esp, 4
push 0x560b18
call fcn.004f54a2
add esp, 4
mov ecx, 0x560b00
call fcn.004093c0
movzx ecx, al
test ecx, ecx
jne 0x417674
push 0x560b00
mov ecx, dword [ebp + 8]
call fcn.00405740
mov edx, dword [ebp - 0x44]
or edx, 1
mov dword [ebp - 0x44], edx
mov eax, dword [ebp + 8]
jmp 0x41779f
push 1
sub esp, 0x18
mov ecx, esp
mov dword [ebp - 0x48], esp
push 0x52be94
call fcn.00403270
mov dword [ebp - 0x4c], eax
mov dword [ebp - 4], 0
sub esp, 0x18
mov ecx, esp
mov dword [ebp - 0x50], esp
push str.F4q_OOpZwe6UXMIJSziDCA
call fcn.00403270
lea eax, [ebp - 0x28]
push eax
mov dword [ebp - 4], 0xffffffff
call fcn.004034f0
add esp, 0x38
mov dword [ebp - 0x54], eax
mov dword [ebp - 4], 1
push 1
sub esp, 0x18
mov ecx, esp
mov dword [ebp - 0x58], esp
push str.7nef8n28dfn3v4F7
call fcn.00403270
mov dword [ebp - 0x5c], eax
mov byte [ebp - 4], 2
sub esp, 0x18
mov ecx, esp
mov dword [ebp - 0x60], esp
push str.OAehbBxP7yOGQlcKhXwHFw
call fcn.00403270
lea ecx, [ebp - 0x40]
push ecx
mov byte [ebp - 4], 1
call fcn.004034f0
add esp, 0x38
mov dword [ebp - 0x64], eax
mov byte [ebp - 4], 3
push str.223.5.5.5
lea ecx, [ebp - 0x28]
call fcn.00404870
push eax
push 0x560b00
call fcn.004121f0
add esp, 0xc
mov ecx, 0x560b00
call fcn.004093c0
movzx edx, al
test edx, edx
je 0x41776b
push str.114.114.114.114
lea ecx, [ebp - 0x28]
call fcn.00404870
push eax
push 0x560b00
call fcn.004121f0
add esp, 0xc
mov ecx, 0x560b00
call fcn.004093c0
movzx eax, al
test eax, eax
je 0x41776b
lea ecx, [ebp - 0x40]
push ecx
mov ecx, 0x560b00
call fcn.004067c0
push 0x560b00
mov ecx, dword [ebp + 8]
call fcn.00405740
mov edx, dword [ebp - 0x44]
or edx, 1
mov dword [ebp - 0x44], edx
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x40]
call fcn.00403390
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.00403390
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004f4e42
mov esp, ebp
pop ebp
ret
Function at 0x42acb0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x523cde
mov eax, dword fs:[0]
push eax
sub esp, 0x230
mov eax, dword [0x55e5f4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x238], ecx
mov dword [ebp - 0x230], 0
mov dword [ebp - 4], 0
push 4
lea ecx, [ebp - 0x21c]
call fcn.00408cf0
lea ecx, [ebp - 0x21c]
call fcn.0040c260
mov byte [ebp - 4], 1
push 4
lea ecx, [ebp - 0x220]
call fcn.00408cf0
push str.SOFTWAREMicrosoftWindowsCurrentVersionUninstall_
lea ecx, [ebp - 0x220]
call fcn.00405530
mov byte [ebp - 4], 2
lea eax, [ebp + 0xc]
push eax
lea ecx, [ebp - 0x220]
call fcn.0040c9b0
mov dword [ebp - 0x234], reloc.WS2_32.dll_accept
lea ecx, [ebp - 0x22c]
push ecx
push 0x20019
push 0
lea ecx, [ebp - 0x220]
call fcn.004076f0
push eax
mov edx, dword [ebp - 0x234]
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x42add2
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x23c], eax
lea eax, [ebp - 0x21c]
push eax
mov ecx, dword [ebp + 8]
call fcn.0040c170
mov ecx, dword [ebp - 0x230]
or ecx, 1
mov dword [ebp - 0x230], ecx
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x220]
call fcn.00406090
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x21c]
call fcn.00406090
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0xc]
call fcn.00406090
mov eax, dword [ebp + 8]
jmp 0x42ae96
mov dword [ebp - 0x228], 1
mov dword [ebp - 0x224], 0x104
push 0x208
push 0
lea edx, [ebp - 0x218]
push edx
call fcn.004f91d0
add esp, 0xc
lea eax, [ebp - 0x224]
push eax
lea ecx, [ebp - 0x218]
push ecx
lea edx, [ebp - 0x228]
push edx
push 0
push str.InstallLocation
mov eax, dword [ebp - 0x22c]
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x42ae3b
lea ecx, [ebp - 0x218]
push ecx
lea ecx, [ebp - 0x21c]
call fcn.00406710
mov edx, dword [ebp - 0x234]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x21c]
push eax
mov ecx, dword [ebp + 8]
call fcn.0040c170
mov ecx, dword [ebp - 0x230]
or ecx, 1
mov dword [ebp - 0x230], ecx
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x220]
call fcn.00406090
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x21c]
call fcn.00406090
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0xc]
call fcn.00406090
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004f4e42
mov esp, ebp
pop ebp
ret 8
Function at 0x42c200
Capabilities:
Delete registry key
Get installed programs
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x523fc3
mov eax, dword fs:[0]
push eax
sub esp, 0xe8
mov eax, dword [0x55e5f4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
mov dword [ebp - 0xf0], reloc.WS2_32.dll_accept
push 4
lea ecx, [ebp - 0xdc]
call fcn.00408cf0
push 0x52e708
lea ecx, [ebp - 0xdc]
call fcn.00405530
mov byte [ebp - 4], 1
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0xdc]
call fcn.0040c9b0
lea ecx, [ebp - 0xdc]
call fcn.004076f0
push eax
mov ecx, dword [ebp - 0xf0]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
test eax, eax
jne 0x42c2b9
mov byte [ebp - 0xe5], 1
mov byte [ebp - 4], 0
lea ecx, [ebp - 0xdc]
call fcn.00406090
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.00406090
mov al, byte [ebp - 0xe5]
jmp 0x42c40e
lea edx, [ebp - 0xe4]
push edx
push 0x2001f
push 0
lea ecx, [ebp - 0xdc]
call fcn.004076f0
push eax
mov eax, dword [ebp - 0xf0]
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x42c314
mov byte [ebp - 0xe6], 0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0xdc]
call fcn.00406090
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.00406090
mov al, byte [ebp - 0xe6]
jmp 0x42c40e
mov dword [ebp - 0xf4], 0
mov dword [ebp - 0xe0], 0x64
push 0
push 0
push 0
push 0
lea ecx, [ebp - 0xe0]
push ecx
lea edx, [ebp - 0xd8]
push edx
mov eax, dword [ebp - 0xf4]
push eax
mov ecx, dword [ebp - 0xe4]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
mov dword [ebp - 0xec], eax
cmp dword [ebp - 0xec], 0
jne 0x42c3bd
cmp dword [ebp - 0xec], 0xea
je 0x42c3bd
lea edx, [ebp - 0xd8]
push edx
mov eax, dword [ebp - 0xe4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov dword [ebp - 0xe0], 0x64
push 0
push 0
push 0
push 0
lea ecx, [ebp - 0xe0]
push ecx
lea edx, [ebp - 0xd8]
push edx
mov eax, dword [ebp - 0xf4]
push eax
mov ecx, dword [ebp - 0xe4]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
mov dword [ebp - 0xec], eax
jmp 0x42c358
mov edx, dword [ebp - 0xe4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0xdc]
call fcn.004076f0
push eax
mov eax, dword [ebp - 0xf0]
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov byte [ebp - 0xe7], 1
mov byte [ebp - 4], 0
lea ecx, [ebp - 0xdc]
call fcn.00406090
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.00406090
mov al, byte [ebp - 0xe7]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004f4e42
mov esp, ebp
pop ebp
ret
Function at 0x42cb10
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5241cb
mov eax, dword fs:[0]
push eax
sub esp, 0xa4
mov eax, dword [0x55e5f4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 4
call fcn.00442f10
add esp, 4
push 0x84
lea ecx, [ebp - 0x94]
call fcn.00408cf0
lea eax, [ebp - 0x94]
push eax
call fcn.0043aaf0
add esp, 4
mov dword [ebp - 4], 0
call fcn.0043ae30
mov dword [ebp - 0x9c], eax
cmp dword [ebp - 0x9c], 1
je 0x42cb9a
cmp dword [ebp - 0x9c], 3
je 0x42cbe4
cmp dword [ebp - 0x9c], 4
je 0x42cc31
jmp 0x42cd1c
push 0x52f0f4
lea ecx, [ebp - 0x94]
call fcn.00435b60
lea ecx, [ebp - 0x94]
call fcn.004076f0
push eax
call fcn.00442ea0
add esp, 4
push 0
push ecx
mov ecx, esp
mov dword [ebp - 0xa8], esp
push 0x52f100
call fcn.004058e0
call fcn.0042ca30
mov ecx, eax
call fcn.00449190
jmp 0x42cd1c
push 0x52f110
lea ecx, [ebp - 0x94]
call fcn.00435b60
lea ecx, [ebp - 0x94]
call fcn.004076f0
push eax
call fcn.00442ea0
add esp, 4
push 0x52f11c
push ecx
mov ecx, esp
mov dword [ebp - 0xac], esp
push str.IDR_RES
call fcn.004058e0
call fcn.0042ca30
mov ecx, eax
call fcn.00449190
jmp 0x42cd1c
push str.skin_
lea ecx, [ebp - 0x94]
call fcn.00435b60
lea ecx, [ebp - 0x94]
call fcn.004076f0
push eax
call fcn.00442ea0
add esp, 4
push 0x52f140
push 0x82
call fcn.0043ae00
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov dword [ebp - 0x98], eax
cmp dword [ebp - 0x98], 0
je 0x42cd1c
mov dword [ebp - 0xa0], 0
mov ecx, dword [ebp - 0x98]
push ecx
call fcn.0043ae00
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0xa4], eax
cmp dword [ebp - 0xa4], 0
je 0x42cd0f
mov edx, dword [ebp - 0x98]
push edx
call fcn.0043ae00
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 0xa0], eax
cmp dword [ebp - 0xa0], 0
jbe 0x42cd0f
push str.xh13ttf_ie0rOkm
mov eax, dword [ebp - 0xa0]
push eax
mov ecx, dword [ebp - 0xa4]
push ecx
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
call fcn.00442f20
add esp, 0xc
push 0
push ecx
mov ecx, esp
mov dword [ebp - 0xb0], esp
push str.res.xml
call fcn.004058e0
call fcn.0042ca30
mov ecx, eax
call fcn.00449190
mov edx, dword [ebp - 0x98]
push edx
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.004357e0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004f4e42
mov esp, ebp
pop ebp
ret
Function at 0x42cd50
Capabilities:
Hide graphical window
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x524208
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x55e5f4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
push 0
push 0
push 0
push 0
push 0xffffd8f0
push 0
push 0x96ca0000
lea ecx, [ebp + 0x10]
call fcn.004076f0
push eax
push 0
mov ecx, dword [ebp + 8]
call fcn.00443e00
push 0x6b
mov eax, dword [ebp + 0xc]
push eax
call dword [sym.imp.USER32.dll_LoadIconW]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x10]
push ecx
push 1
push 0x80
mov ecx, dword [ebp + 8]
call fcn.00408f90
push eax
call dword [sym.imp.USER32.dll_SendMessageW]
mov ecx, dword [ebp + 8]
call fcn.00443c00
movzx edx, byte [0x560b68]
test edx, edx
je 0x42cdf0
push 0
mov ecx, dword [ebp + 8]
call fcn.00408f90
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
jmp 0x42ce01
push 5
mov ecx, dword [ebp + 8]
call fcn.00408f90
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0x10]
call fcn.00406090
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x42d530
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x428
mov eax, dword [0x55e5f4]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 8], 0
je 0x42d564
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x42d564
push 0
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov edx, dword [ebp + 0xc]
movzx eax, word [edx]
test eax, eax
jne 0x42d573
jmp 0x42d6dc
mov ecx, dword [ebp + 0xc]
mov dword [ebp - 0x41c], ecx
mov edx, dword [ebp - 0x41c]
mov dword [ebp - 0x418], edx
mov eax, dword [ebp - 0x418]
movzx ecx, word [eax]
test ecx, ecx
je 0x42d5ce
mov edx, dword [ebp - 0x418]
movzx eax, word [edx]
cmp eax, 0x2f
je 0x42d5b1
mov ecx, dword [ebp - 0x418]
movzx edx, word [ecx]
cmp edx, 0x5c
jne 0x42d5bd
mov eax, dword [ebp - 0x418]
mov dword [ebp - 0x41c], eax
mov ecx, dword [ebp - 0x418]
add ecx, 2
mov dword [ebp - 0x418], ecx
jmp 0x42d588
mov edx, dword [ebp - 0x41c]
mov dword [ebp - 0x424], edx
mov eax, dword [ebp - 0x41c]
cmp eax, dword [ebp + 0xc]
je 0x42d65e
mov ecx, dword [ebp - 0x41c]
sub ecx, dword [ebp + 0xc]
sar ecx, 1
shl ecx, 1
push ecx
mov edx, dword [ebp + 0xc]
push edx
lea eax, [ebp - 0x414]
push eax
call fcn.004f86d0
add esp, 0xc
mov ecx, dword [ebp - 0x41c]
sub ecx, dword [ebp + 0xc]
sar ecx, 1
shl ecx, 1
mov dword [ebp - 0x420], ecx
cmp dword [ebp - 0x420], 0x208
jae 0x42d627
jmp 0x42d62c
call fcn.004f5272
xor edx, edx
mov eax, dword [ebp - 0x420]
mov word [ebp + eax - 0x414], dx
lea ecx, [ebp - 0x414]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.0042d530
add esp, 8
mov eax, dword [ebp - 0x424]
add eax, 2
mov dword [ebp - 0x424], eax
mov ecx, 2
imul edx, ecx, 0
mov dword [ebp - 0x428], edx
cmp dword [ebp - 0x428], 0x208
jae 0x42d67a
jmp 0x42d67f
call fcn.004f5272
xor eax, eax
mov ecx, dword [ebp - 0x428]
mov word [ebp + ecx - 0x20c], ax
cmp dword [ebp + 8], 0
je 0x42d6a8
mov edx, dword [ebp + 8]
push edx
lea eax, [ebp - 0x20c]
push eax
call fcn.0050aed1
add esp, 8
mov ecx, dword [ebp + 0xc]
push ecx
lea edx, [ebp - 0x20c]
push edx
call fcn.0050aea0
add esp, 8
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x42d6dc
push 0
lea ecx, [ebp - 0x20c]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004f4e42
mov esp, ebp
pop ebp
ret
Function at 0x42e420
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov dword [ebp - 0xc], ecx
mov eax, dword [ebp - 0xc]
cmp dword [eax], 0
jne 0x42e43a
mov ecx, dword [ebp - 0xc]
cmp dword [ecx + 4], 0xffffffff
je 0x42e444
mov eax, 0x1000000
jmp 0x42e52e
mov edx, dword [ebp - 0xc]
add edx, 0x244
push edx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov eax, dword [ebp - 0xc]
add eax, 0x244
push eax
call fcn.00502559
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dx, word [ecx + eax*2 + 0x242]
mov word [ebp - 8], dx
movzx eax, word [ebp - 8]
cmp eax, 0x5c
je 0x42e4a2
movzx ecx, word [ebp - 8]
cmp ecx, 0x2f
je 0x42e4a2
push 0x530c50
mov edx, dword [ebp - 0xc]
add edx, 0x244
push edx
call fcn.0050aea0
add esp, 8
cmp dword [ebp + 0x10], 1
jne 0x42e4e6
push 1
push 0
push 0
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0xffffffff
je 0x42e4ca
mov dword [ebp - 0x10], 1
jmp 0x42e4d1
mov dword [ebp - 0x10], 0
mov cl, byte [ebp - 0x10]
mov byte [ebp - 1], cl
movzx edx, byte [ebp - 1]
test edx, edx
jne 0x42e4e6
mov eax, 0x2000000
jmp 0x42e52e
lea eax, [ebp - 0x1c]
push eax
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
call fcn.004335f0
add esp, 0x10
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x42e50c
mov eax, dword [ebp - 0x1c]
jmp 0x42e52e
mov ecx, dword [ebp - 0x14]
push ecx
call fcn.004342e0
add esp, 4
mov edx, dword [ebp - 0xc]
mov dword [edx], eax
mov eax, dword [ebp - 0xc]
cmp dword [eax], 0
jne 0x42e52c
mov eax, 0x200
jmp 0x42e52e
xor eax, eax
mov esp, ebp
pop ebp
ret 0xc
Function at 0x42ee80
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
mov eax, 4
imul ecx, eax, 0
movsx edx, byte [ebp + 0xc]
mov eax, dword [ebp + 8]
xor edx, dword [eax + ecx]
and edx, 0xff
mov ecx, 4
imul eax, ecx, 0
mov ecx, dword [ebp + 8]
mov eax, dword [ecx + eax]
shr eax, 8
xor eax, dword [edx*4 + 0x5305d0]
mov ecx, 4
imul edx, ecx, 0
mov ecx, dword [ebp + 8]
mov dword [ecx + edx], eax
mov edx, 4
shl edx, 0
mov eax, 4
imul ecx, eax, 0
mov eax, dword [ebp + 8]
mov ecx, dword [eax + ecx]
and ecx, 0xff
mov eax, dword [ebp + 8]
add ecx, dword [eax + edx]
mov edx, 4
shl edx, 0
mov eax, dword [ebp + 8]
mov dword [eax + edx], ecx
mov ecx, 4
shl ecx, 0
mov edx, dword [ebp + 8]
imul eax, dword [edx + ecx], 0x8088405
add eax, 1
mov ecx, 4
shl ecx, 0
mov edx, dword [ebp + 8]
mov dword [edx + ecx], eax
mov eax, 4
shl eax, 1
mov ecx, 4
shl ecx, 0
mov edx, dword [ebp + 8]
mov ecx, dword [edx + ecx]
shr ecx, 0x18
mov edx, dword [ebp + 8]
xor ecx, dword [edx + eax]
and ecx, 0xff
mov eax, 4
shl eax, 1
mov edx, dword [ebp + 8]
mov eax, dword [edx + eax]
shr eax, 8
xor eax, dword [ecx*4 + 0x5305d0]
mov ecx, 4
shl ecx, 1
mov edx, dword [ebp + 8]
mov dword [edx + ecx], eax
pop ebp
ret

Function at 0x433780
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 0xc]
imul eax, dword [ebp + 0x10]
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 0x14]
movzx edx, byte [ecx]
test edx, edx
je 0x4337cf
push 0
lea eax, [ebp - 0x10]
push eax
mov ecx, dword [ebp - 4]
push ecx
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp + 0x14]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x4337c5
mov edx, dword [ebp + 0x14]
mov byte [edx + 8], 1
mov eax, dword [ebp - 0x10]
xor edx, edx
div dword [ebp + 0xc]
jmp 0x433829
mov eax, dword [ebp + 0x14]
mov ecx, dword [eax + 0x1c]
add ecx, dword [ebp - 4]
mov edx, dword [ebp + 0x14]
cmp ecx, dword [edx + 0x18]
jbe 0x4337ef
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x14]
mov edx, dword [eax + 0x18]
sub edx, dword [ecx + 0x1c]
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp + 0x14]
mov edx, dword [ecx + 0x14]
mov eax, dword [ebp + 0x14]
add edx, dword [eax + 0x1c]
push edx
mov ecx, dword [ebp + 8]
push ecx
call fcn.004f86d0
add esp, 0xc
mov edx, dword [ebp - 4]
mov dword [ebp - 8], edx
mov eax, dword [ebp + 0x14]
mov ecx, dword [eax + 0x1c]
add ecx, dword [ebp - 8]
mov edx, dword [ebp + 0x14]
mov dword [edx + 0x1c], ecx
mov eax, dword [ebp - 8]
xor edx, edx
div dword [ebp + 0xc]
mov esp, ebp
pop ebp
ret
Function at 0x433a80
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 0xc], 0
jne 0x433a90
xor eax, eax
jmp 0x433c2d
mov eax, dword [ebp + 8]
xor eax, 0xffffffff
mov dword [ebp + 8], eax
cmp dword [ebp + 0x10], 8
jb 0x433bee
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
xor edx, dword [ebp + 8]
and edx, 0xff
mov eax, dword [ebp + 8]
shr eax, 8
xor eax, dword [edx*4 + 0x5305d0]
mov dword [ebp + 8], eax
mov ecx, dword [ebp + 0xc]
add ecx, 1
mov dword [ebp + 0xc], ecx
mov edx, dword [ebp + 0xc]
movzx eax, byte [edx]
xor eax, dword [ebp + 8]
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
xor ecx, dword [eax*4 + 0x5305d0]
mov dword [ebp + 8], ecx
mov edx, dword [ebp + 0xc]
add edx, 1
mov dword [ebp + 0xc], edx
mov eax, dword [ebp + 0xc]
movzx ecx, byte [eax]
xor ecx, dword [ebp + 8]
and ecx, 0xff
mov edx, dword [ebp + 8]
shr edx, 8
xor edx, dword [ecx*4 + 0x5305d0]
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
xor edx, dword [ebp + 8]
and edx, 0xff
mov eax, dword [ebp + 8]
shr eax, 8
xor eax, dword [edx*4 + 0x5305d0]
mov dword [ebp + 8], eax
mov ecx, dword [ebp + 0xc]
add ecx, 1
mov dword [ebp + 0xc], ecx
mov edx, dword [ebp + 0xc]
movzx eax, byte [edx]
xor eax, dword [ebp + 8]
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
xor ecx, dword [eax*4 + 0x5305d0]
mov dword [ebp + 8], ecx
mov edx, dword [ebp + 0xc]
add edx, 1
mov dword [ebp + 0xc], edx
mov eax, dword [ebp + 0xc]
movzx ecx, byte [eax]
xor ecx, dword [ebp + 8]
and ecx, 0xff
mov edx, dword [ebp + 8]
shr edx, 8
xor edx, dword [ecx*4 + 0x5305d0]
mov dword [ebp + 8], edx
mov eax, dword [ebp + 0xc]
add eax, 1
mov dword [ebp + 0xc], eax
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
xor edx, dword [ebp + 8]
and edx, 0xff
mov eax, dword [ebp + 8]
shr eax, 8
xor eax, dword [edx*4 + 0x5305d0]
mov dword [ebp + 8], eax
mov ecx, dword [ebp + 0xc]
add ecx, 1
mov dword [ebp + 0xc], ecx
mov edx, dword [ebp + 0xc]
movzx eax, byte [edx]
xor eax, dword [ebp + 8]
and eax, 0xff
mov ecx, dword [ebp + 8]
shr ecx, 8
xor ecx, dword [eax*4 + 0x5305d0]
mov dword [ebp + 8], ecx
mov edx, dword [ebp + 0xc]
add edx, 1
mov dword [ebp + 0xc], edx
mov eax, dword [ebp + 0x10]
sub eax, 8
mov dword [ebp + 0x10], eax
jmp 0x433a99
cmp dword [ebp + 0x10], 0
je 0x433c27
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
xor edx, dword [ebp + 8]
and edx, 0xff
mov eax, dword [ebp + 8]
shr eax, 8
xor eax, dword [edx*4 + 0x5305d0]
mov dword [ebp + 8], eax
mov ecx, dword [ebp + 0xc]
add ecx, 1
mov dword [ebp + 0xc], ecx
mov edx, dword [ebp + 0x10]
sub edx, 1
mov dword [ebp + 0x10], edx
jne 0x433bf4
mov eax, dword [ebp + 8]
xor eax, 0xffffffff
pop ebp
ret
Function at 0x43b450
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], 0
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
cwde
test eax, eax
jge 0x43b471
mov ecx, dword [ebp - 4]
or ecx, 8
mov dword [ebp - 4], ecx
push 1
call dword [sym.imp.USER32.dll_GetKeyState]
movsx edx, ax
test edx, edx
jge 0x43b489
mov eax, dword [ebp - 4]
or eax, 1
mov dword [ebp - 4], eax
push 2
call dword [sym.imp.USER32.dll_GetKeyState]
movsx ecx, ax
test ecx, ecx
jge 0x43b4a1
mov edx, dword [ebp - 4]
or edx, 2
mov dword [ebp - 4], edx
push 0x10
call dword [sym.imp.USER32.dll_GetKeyState]
cwde
test eax, eax
jge 0x43b4b7
mov ecx, dword [ebp - 4]
or ecx, 4
mov dword [ebp - 4], ecx
push 0x12
call dword [sym.imp.USER32.dll_GetKeyState]
movsx edx, ax
test edx, edx
jge 0x43b4cf
mov eax, dword [ebp - 4]
or eax, 0x20
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret