joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46e388
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x46e3c0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46e3a1
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46e3b0
or bl, 4
test esi, 0x20000000
je 0x46e3bb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x474a68
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x474a7a
add esp, 0xfffffff0
call fcn.00403804
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00423568
mov eax, dword [0x4e0f00]
mov dword [eax + 4], ebx
mov dword [eax], 0x474e0c
mov eax, dword [0x4e0f0c]
mov dword [eax + 4], ebx
mov dword [eax], 0x474e18
mov eax, ebx
call fcn.00474e24
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41813c]
call fcn.00403470
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41813c]
call fcn.00403470
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41813c]
call fcn.00403470
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41813c]
call fcn.00403470
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41813c]
call fcn.00403470
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, 0x471240
push eax
push 0
push 0
mov eax, dword [0x4e109c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x425014]
call fcn.00426828
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x425014]
call fcn.00426828
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x425014]
call fcn.00426828
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0047528c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x475168
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x475168
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x475168
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x474bb7
call fcn.0040385c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x474f4c
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 0x4750f7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4750d8
mov dl, 1
mov eax, dword [0x4187a0]
call fcn.00403470
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004042f0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4750c7
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.00462298
test al, al
je 0x4750ba
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, 0x475108
lea eax, [ebp - 0x254]
call fcn.0040a498
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4750ba
xor eax, eax
push ebp
push 0x4750b3
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 0x475140
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x47509c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404560
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 0x47509c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404560
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4750ba
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x474fbd
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041cf04
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 0x4750fe
lea eax, [ebp - 0x260]
call fcn.004042f0
ret

Function at 0x475a2c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4e2c18]
cmp byte [eax + 0xa5], 0
jne 0x475a9d
cmp dword [0x4e2c30], 0
jne 0x475a5e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x4759e8
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4e2c30], eax
cmp dword [0x4e2c2c], 0
jne 0x475a79
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4e2c2c], eax
cmp dword [0x4e2c34], 0
jne 0x475a9d
push esp
push 0
push 0
push 0x47598c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4e2c34], eax
pop edx
ret
Function at 0x475bc4
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x475bdb
add esp, 0xfffffff0
call fcn.00403804
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00423568
mov eax, dword [0x4e1088]
cmp word [eax + 2], 0
jne 0x475c03
mov eax, dword [0x4e1088]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00477344
mov eax, dword [0x4e1168]
cmp word [eax + 2], 0
jne 0x475c1d
mov eax, dword [0x4e1168]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0047753c
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41813c]
call fcn.00403470
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41813c]
call fcn.00403470
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 [0x425b94]
call fcn.0042dc4c
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x475da4
mov eax, dword [0x4e0f70]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042e01c
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x477aec
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4e0f70]
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.0040e354
test eax, eax
je 0x475d12
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409e78
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040e37c
test eax, eax
je 0x475d26
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.00404560
mov eax, dword [0x4e0e04]
cmp byte [eax], 0
jne 0x475d5a
mov eax, ebx
call fcn.00475ecc
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.00477cc8
mov eax, ebx
call fcn.004786b0
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x475d9a
call fcn.0040385c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x47614c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4e2c18]
cmp dword [eax + 0x30], 0
je 0x4761f6
cmp dword [ebx + 0x94], 0
jne 0x4761f0
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4760dc
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4761f0
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 0x4761b6
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4761f0
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.0041aa70
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4761c5
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x476d58
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 0x476d8d
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.004043e0
jmp 0x476d9a
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404344
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x477ea4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x477ee5
mov eax, esi
call fcn.0045d880
test al, al
je 0x477ee5
mov eax, dword [ebx + 0x84]
call fcn.0045d57c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x477ee5
push 0
mov eax, dword [ebx + 0x84]
call fcn.0045d57c
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x478bc8
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 [0x4176dc]
call fcn.00404fe0
xor eax, eax
push ebp
push 0x478d0c
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4d706c], 0
jne 0x478c1b
mov ecx, dword [0x4e0e1c]
mov dl, 1
mov eax, dword [0x407ee4]
call fcn.0040d58c
call fcn.00403c6c
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00402e1c
mov eax, ebx
call fcn.00404c28
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x478d1c
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.00406170
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00404c38
test eax, eax
jle 0x478cb3
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 0x478cac
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00404578
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404560
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00408ed4
test eax, eax
jne 0x478cac
mov ebx, 0x15
jmp 0x478cb8
mov ebx, 0x10
jmp 0x478cb8
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 [0x4d706c]
call fcn.00478b20
mov eax, dword [ebp - 8]
call fcn.00478b20
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00406188
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x478d13
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00404314
lea eax, [ebp - 0x10]
mov edx, dword [0x4176dc]
call fcn.004050b0
ret
Function at 0x48322c
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
xor edx, edx
mov dword [ebp - 0x24], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4832af
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x1e]
xor ecx, ecx
mov edx, 0x1e
call fcn.00402e1c
xor eax, eax
mov dword [ebp - 0x1e], eax
mov dword [ebp - 0x1a], 3
lea eax, [ebp - 0x24]
mov ecx, 0x4832c8
mov edx, ebx
call fcn.004045fc
mov eax, dword [ebp - 0x24]
call fcn.004047b0
mov dword [ebp - 0x16], eax
mov eax, 0x4832cc
mov dword [ebp - 0x12], eax
mov word [ebp - 0xe], 0x14
lea eax, [ebp - 0x1e]
push eax
call sub.shell32.dll_SHFileOperationA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4832b6
lea eax, [ebp - 0x24]
call fcn.004042f0
ret

Function at 0x483748
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov edi, ecx
mov word [ebp - 6], dx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004047a0
xor eax, eax
push ebp
push 0x4837c0
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, edi
mov edx, dword [ebp - 4]
call fcn.00404344
mov eax, dword [ebp - 4]
call fcn.004045b0
mov esi, eax
test esi, esi
jle 0x4837aa
mov ebx, 1
mov eax, edi
call fcn.00404808
movzx edx, word [ebp - 6]
shr edx, 8
mov ecx, dword [ebp - 4]
xor dl, byte [ecx + ebx - 1]
mov byte [eax + ebx - 1], dl
inc ebx
dec esi
jne 0x48378d
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4837c7
lea eax, [ebp - 4]
call fcn.004042f0
ret
Function at 0x485a64
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 0x485a93
mov eax, dword [ebx + 0x2c]
sub eax, 0x106
add eax, esi
cmp eax, dword [ebx + 0x6c]
ja 0x485b12
push esi
mov eax, dword [ebx + 0x38]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.00484320
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 0x485ae0
mov cx, word [esp]
sub cx, si
jmp 0x485ae2
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x485ac9
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 0x485b08
mov cx, word [esp]
sub cx, si
jmp 0x485b0a
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x485af1
add edi, esi
mov ebp, dword [ebx]
cmp dword [ebp + 4], 0
je 0x485b6f
mov edx, dword [ebx + 0x38]
mov ecx, edi
add edx, dword [ebx + 0x6c]
mov eax, ebp
add edx, dword [ebx + 0x74]
call fcn.00485738
add dword [ebx + 0x74], eax
cmp dword [ebx + 0x74], 3
jb 0x485b5a
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 0x485b6f
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x485a6e
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x48bfdc
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x4e2cac
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x48bffe
shr eax, 1
xor eax, 0xedb88320
jmp 0x48c000
shr eax, 1
dec edx
jne 0x48bfec
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x48bfe5
mov byte [0x4e30ac], 1
pop esi
pop ebx
ret

Function at 0x48c01c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x4e30ac], 0
jne 0x48c033
call fcn.0048bfdc
mov eax, edi
dec eax
test eax, eax
jl 0x48c05c
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4e2cac]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x48c03d
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x48eabc
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 0x48eaed
dec al
je 0x48eb29
dec al
je 0x48eb6d
dec al
je 0x48ebd8
jmp 0x48ec62
mov esi, dword [ebx + 0x24]
inc esi
mov edi, dword [ebx + 0x20]
sub edi, esi
jb 0x48ec62
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 0x48eafd
jmp 0x48ec62
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x48ec62
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 0x48eb39
jmp 0x48ec62
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x48ec62
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 0x48eb9b
xor ebp, ebp
jmp 0x48ebac
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 0x48ebb5
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 0x48eb7d
jmp 0x48ec62
xor ebp, ebp
xor eax, eax
mov dword [esp + 4], eax
mov edi, dword [ebx + 0x20]
test edi, edi
jbe 0x48ec62
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 0x48ec30
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.0048c064
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 0x48ebec
pop ecx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x493c5c
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 0x493cad
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x493c94
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x493c84
jmp 0x493cad
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 0x493c95
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4a117c
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 0x38]
call fcn.0041ae70
mov esi, eax
xor eax, eax
push ebp
push 0x4a11f6
push dword fs:[eax]
mov dword fs:[eax], esp
mov ebx, dword [esi + 8]
dec ebx
cmp ebx, 0
jl 0x4a11da
mov edx, ebx
mov eax, esi
call fcn.0041aa70
test byte [eax + 0x58], 1
je 0x4a11d4
push 0
mov edx, ebx
mov eax, esi
call fcn.0041aa70
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_TerminateThread
mov edx, ebx
mov eax, esi
call fcn.0041a960
dec ebx
cmp ebx, 0xffffffff
jne 0x4a11a8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a11fd
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 0x38]
call fcn.0041aed4
ret

Function at 0x4a471c
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x4a474a
mov eax, ebx
call fcn.004a51d0
cmp dword [ebx + 0x40], 0
je 0x4a4743
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x4a47bb
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x4a47ad
cmp dword [ebx + 8], 0
je 0x4a476c
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 0x4a477e
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x4a47ad
cmp dword [ebx + 8], 0
je 0x4a475f
cmp eax, 3
je 0x4a4791
dec eax
jne 0x4a475f
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 0x4a475f
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x4a475f
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x4a47d9
cmp dword [ebx + 0x14], 0xcc
je 0x4a47d9
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.004a47e4
pop ebx
ret
Function at 0x4b62c0
Capabilities:
Start service

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov ebx, eax
mov byte [ebp - 1], 0
push 0xf003f
push 0
push 0
call sub.advapi32.dll_OpenSCManagerA
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jbe 0x4b636e
push 0xf01ff
mov eax, ebx
call fcn.004047b0
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_OpenServiceA
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jbe 0x4b636e
xor eax, eax
push ebp
push 0x4b634b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
push eax
push 0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_StartServiceA
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 1], al
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_CloseServiceHandle
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_CloseServiceHandle
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4b636e
mov al, byte [ebp - 1]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4b6378
Capabilities:
Stop service

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov ebx, eax
mov byte [ebp - 1], 0
push 0xf003f
push 0
push 0
call sub.advapi32.dll_OpenSCManagerA
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jbe 0x4b6426
push 0xf01ff
mov eax, ebx
call fcn.004047b0
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_OpenServiceA
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jbe 0x4b6426
xor eax, eax
push ebp
push 0x4b6403
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x28]
push eax
push 1
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_ControlService
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 1], al
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_CloseServiceHandle
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_CloseServiceHandle
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4b6426
mov al, byte [ebp - 1]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret