joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43e840
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x48b104]
cmp byte [eax + 0xc], 0
je 0x43e9ad
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43e9a6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x48cb68], 0
jne 0x43e894
push 0x43e9b4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43e9bc
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48cb68], eax
cmp dword [0x477b14], 0
jne 0x43e98f
push 0x43e9cc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x477b14], eax
cmp dword [0x477b14], 0
je 0x43e98f
push 0x43e9d8
mov eax, dword [0x477b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48cb6c], eax
push 0x43e9e8
mov eax, dword [0x477b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48cb70], eax
push 0x43e9fc
mov eax, dword [0x477b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48cb74], eax
push 0x43ea14
mov eax, dword [0x477b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48cb78], eax
push 0x43ea2c
mov eax, dword [0x477b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48cb7c], eax
push 0x43ea40
mov eax, dword [0x477b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48cb80], eax
push 0x43ea58
mov eax, dword [0x477b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48cb84], eax
push 0x43ea70
mov eax, dword [0x477b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48cb88], eax
push 0x43ea8c
mov eax, dword [0x477b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48cb8c], eax
push 0x43ea98
mov eax, dword [0x477b14]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48cb90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43e9ad
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x442d20
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.004040a0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x442d6f
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00404310
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44a52c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44a57c]
test si, 4
je 0x44a540
or bl, 1
test si, 8
je 0x44a54a
or bl, 4
test si, 1
je 0x44a554
or bl, 8
test si, 2
je 0x44a55e
or bl, 0x10
test si, 0x10
je 0x44a568
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a577
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44a580
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44a5b8]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a599
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a5a8
or bl, 4
test esi, 0x20000000
je 0x44a5b3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x450c60
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x450c72
add esp, 0xfffffff0
call fcn.00403630
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041e07c
mov eax, dword [0x48ac4c]
mov dword [eax + 4], ebx
mov dword [eax], 0x451004
mov eax, dword [0x48ac58]
mov dword [eax + 4], ebx
mov dword [eax], 0x451010
mov eax, ebx
call fcn.0045101c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x416338]
call fcn.004032dc
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x416338]
call fcn.004032dc
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x416338]
call fcn.004032dc
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x416338]
call fcn.004032dc
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x416338]
call fcn.004032dc
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x44d438
push eax
push 0
push 0
mov eax, dword [0x48ae48]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41fad8]
call fcn.00421214
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41fad8]
call fcn.00421214
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41fad8]
call fcn.00421214
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045143c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x451318
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x451318
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x451318
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x450daf
call fcn.00403688
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4510fc
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4512a7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x451288
mov dl, 1
mov eax, dword [0x416754]
call fcn.004032dc
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004040a0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x451277
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.0043eba0
test al, al
je 0x45126a
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x4512b8
lea eax, [ebp - 0x254]
call fcn.00409770
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45126a
xor eax, eax
push ebp
push 0x451263
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x4512f0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45124c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404310
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x45124c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404310
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45126a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45116d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041a26c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4512ae
lea eax, [ebp - 0x260]
call fcn.004040a0
ret

Function at 0x451bdc
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x48cbb4]
cmp byte [eax + 0xa5], 0
jne 0x451c4d
cmp dword [0x48cbcc], 0
jne 0x451c0e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x451b98
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x48cbcc], eax
cmp dword [0x48cbc8], 0
jne 0x451c29
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x48cbc8], eax
cmp dword [0x48cbd0], 0
jne 0x451c4d
push esp
push 0
push 0
push 0x451b3c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x48cbd0], eax
pop edx
ret
Function at 0x451d44
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x451d5b
add esp, 0xfffffff0
call fcn.00403630
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041e07c
mov eax, dword [0x48ae2c]
cmp word [eax + 2], 0
jne 0x451d83
mov eax, dword [0x48ae2c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00453328
mov eax, dword [0x48af34]
cmp word [eax + 2], 0
jne 0x451d9d
mov eax, dword [0x48af34]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00453520
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x416338]
call fcn.004032dc
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x416338]
call fcn.004032dc
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x420580]
call fcn.0042814c
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x451f24
mov eax, dword [0x48ace8]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042851c
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x453ac0
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x48ace8]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040d45c
test eax, eax
je 0x451e92
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409164
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040d484
test eax, eax
je 0x451ea6
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404310
mov eax, dword [0x48ab28]
cmp byte [eax], 0
jne 0x451eda
mov eax, ebx
call fcn.0045204c
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.00453c9c
mov eax, ebx
call fcn.00454684
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x451f1a
call fcn.00403688
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4522cc
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x48cbb4]
cmp dword [eax + 0x30], 0
je 0x452376
cmp dword [ebx + 0x94], 0
jne 0x452370
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x45225c
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x452370
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 0x452336
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x452370
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.004186a0
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x452345
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x452ed8
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 0x452f0d
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.00404190
jmp 0x452f1a
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004040f4
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x453e78
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x453eb9
mov eax, esi
call fcn.0043a3a8
test al, al
je 0x453eb9
mov eax, dword [ebx + 0x84]
call fcn.0043a0e8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x453eb9
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043a0e8
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x454b9c
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 [0x415934]
call fcn.00404d84
xor eax, eax
push ebp
push 0x454ce0
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x477d48], 0
jne 0x454bef
mov ecx, dword [0x48ab48]
mov dl, 1
mov eax, dword [0x40770c]
call fcn.0040c694
call fcn.00403a98
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00402cf0
mov eax, ebx
call fcn.004049ac
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x454cf0
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.00405d08
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.004049bc
test eax, eax
jle 0x454c87
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 0x454c80
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404328
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404310
mov eax, dword [ebp - 0x48]
pop edx
call fcn.004085c0
test eax, eax
jne 0x454c80
mov ebx, 0x15
jmp 0x454c8c
mov ebx, 0x10
jmp 0x454c8c
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 [0x477d48]
call fcn.00454af4
mov eax, dword [ebp - 8]
call fcn.00454af4
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00405d20
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x454ce7
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.004040c4
lea eax, [ebp - 0x10]
mov edx, dword [0x415934]
call fcn.00404e54
ret

Function at 0x4583b0
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, dword [0x48abe0]
cmp byte [eax], 0
jne 0x4583de
mov ecx, 0xaf
mov edx, 0x45842c
mov eax, 0x458470
call fcn.00404078
mov eax, ebx
call fcn.00404780
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x45841d
push 0x200
lea edx, [ebp - 0x202]
push edx
push eax
call sub.user32.dll_GetKeyNameTextW
mov eax, ebx
lea edx, [ebp - 0x202]
mov ecx, pe_nt_image_headers32
call fcn.00404914
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x458484
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
mov eax, dword [0x48abe0]
cmp byte [eax], 0
jne 0x4584a7
mov ecx, 0xbd
mov edx, 0x4584e8
mov eax, 0x45852c
call fcn.00404078
push 2
movzx eax, bx
push eax
call sub.user32.dll_MapVirtualKeyW
mov edi, eax
mov eax, ebx
add eax, 0xffffffd0
sub ax, 0xa
jae 0x4584da
mov esi, ebx
sub si, 0x30
add si, 0x30
cmp si, di
je 0x4584da
push esi
call sub.user32.dll_VkKeyScanW
cmp al, bl
jne 0x4584da
mov edi, esi
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x45ae1c
Capabilities:
Set global application hook

Disassembly:
mov eax, dword [0x48b0f8]
cmp dword [eax], 2
je 0x45ae3a
mov ecx, 0x35f
mov edx, 0x45ae6c
mov eax, 0x45aeb0
call fcn.00404078
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
push 0x45adbc
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x48cd1c], eax
cmp dword [0x48cd1c], 0
jne 0x45ae61
call fcn.0040dbd8
ret

Function at 0x45b89c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x45b900
push dword fs:[edx]
mov dword fs:[edx], esp
push 6
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404310
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408bc0
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45b907
lea eax, [ebp - 0xc]
call fcn.004040a0
ret

Function at 0x45b934
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
push esi
push edi
add esp, 0xffffffec
mov esi, edx
lea edi, [esp + 8]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov ebx, dword [esp + 8]
test ebx, ebx
je 0x45b990
push esp
push 0x40
push 6
push ebx
call sub.kernel32.dll_VirtualProtect
test eax, eax
jne 0x45b95f
call fcn.0040dbd8
mov edx, dword [esp + 8]
lea eax, [esp + 0xc]
mov ecx, 6
call fcn.00402920
lea eax, [esp + 4]
push eax
mov eax, dword [esp + 4]
push eax
push 6
mov eax, dword [esp + 0x14]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
jne 0x45b990
call fcn.0040dbd8
add esp, 0x14
pop edi
pop esi
pop ebx
ret
Function at 0x45d344
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push ebp
push ecx
mov esi, dword [ebx + 0x2c]
mov edi, dword [ebx + 0x3c]
sub edi, dword [ebx + 0x74]
sub edi, dword [ebx + 0x6c]
jmp 0x45d373
mov eax, dword [ebx + 0x2c]
sub eax, 0x106
add eax, esi
cmp eax, dword [ebx + 0x6c]
ja 0x45d3f2
push esi
mov eax, dword [ebx + 0x38]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.0045bc00
add esp, 0xc
sub dword [ebx + 0x70], esi
sub dword [ebx + 0x6c], esi
sub dword [ebx + 0x5c], ebp
mov eax, dword [ebx + 0x4c]
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x44]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x45d3c0
mov cx, word [esp]
sub cx, si
jmp 0x45d3c2
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x45d3a9
mov eax, esi
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x40]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x45d3e8
mov cx, word [esp]
sub cx, si
jmp 0x45d3ea
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x45d3d1
add edi, esi
mov ebp, dword [ebx]
cmp dword [ebp + 4], 0
je 0x45d44f
mov edx, dword [ebx + 0x38]
mov ecx, edi
add edx, dword [ebx + 0x6c]
mov eax, ebp
add edx, dword [ebx + 0x74]
call fcn.0045d018
add dword [ebx + 0x74], eax
cmp dword [ebx + 0x74], 3
jb 0x45d43a
mov eax, dword [ebx + 0x38]
mov edx, dword [ebx + 0x6c]
movzx eax, byte [eax + edx]
mov dword [ebx + 0x48], eax
mov ecx, dword [ebx + 0x58]
shl eax, cl
mov edx, dword [ebx + 0x38]
mov ecx, dword [ebx + 0x6c]
movzx edx, byte [edx + ecx + 1]
xor eax, edx
and eax, dword [ebx + 0x54]
mov dword [ebx + 0x48], eax
cmp dword [ebx + 0x74], 0x106
jae 0x45d44f
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x45d34e
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x463984
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x48cfcc
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x4639a6
shr eax, 1
xor eax, 0xedb88320
jmp 0x4639a8
shr eax, 1
dec edx
jne 0x463994
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x46398d
mov byte [0x48d3cc], 1
pop esi
pop ebx
ret

Function at 0x4639c4
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x48d3cc], 0
jne 0x4639db
call fcn.00463984
mov eax, edi
dec eax
test eax, eax
jl 0x463a04
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x48cfcc]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x4639e5
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x466474
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 0x4664a5
dec al
je 0x4664e1
dec al
je 0x466525
dec al
je 0x466590
jmp 0x46661a
mov esi, dword [ebx + 0x24]
inc esi
mov edi, dword [ebx + 0x20]
sub edi, esi
jb 0x46661a
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 0x4664b5
jmp 0x46661a
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x46661a
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 0x4664f1
jmp 0x46661a
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x46661a
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 0x466553
xor ebp, ebp
jmp 0x466564
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 0x46656d
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 0x466535
jmp 0x46661a
xor ebp, ebp
xor eax, eax
mov dword [esp + 4], eax
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x46661a
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 0x4665e8
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.00463a0c
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 0x4665a4
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret