joyce8/EMBER2024-capa huggingface dataset:
Function at 0x456470
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4a7274]
cmp byte [eax + 0xc], 0
je 0x4565dd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4565d6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4a8b9c], 0
jne 0x4564c4
push 0x4565e4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4565ec
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a8b9c], eax
cmp dword [0x4a5fd8], 0
jne 0x4565bf
push 0x4565fc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4a5fd8], eax
cmp dword [0x4a5fd8], 0
je 0x4565bf
push 0x456608
mov eax, dword [0x4a5fd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a8ba0], eax
push 0x456618
mov eax, dword [0x4a5fd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a8ba4], eax
push 0x45662c
mov eax, dword [0x4a5fd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a8ba8], eax
push 0x456644
mov eax, dword [0x4a5fd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a8bac], eax
push 0x45665c
mov eax, dword [0x4a5fd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a8bb0], eax
push 0x456670
mov eax, dword [0x4a5fd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a8bb4], eax
push 0x456688
mov eax, dword [0x4a5fd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a8bb8], eax
push 0x4566a0
mov eax, dword [0x4a5fd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a8bbc], eax
push 0x4566bc
mov eax, dword [0x4a5fd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a8bc0], eax
push 0x4566c8
mov eax, dword [0x4a5fd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a8bc4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4565dd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x45a93c
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.00404400
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x45a98b
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.00404670
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4620d0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x462120]
test si, 4
je 0x4620e4
or bl, 1
test si, 8
je 0x4620ee
or bl, 4
test si, 1
je 0x4620f8
or bl, 8
test si, 2
je 0x462102
or bl, 0x10
test si, 0x10
je 0x46210c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46211b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x462124
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x46215c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46213d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x46214c
or bl, 4
test esi, 0x20000000
je 0x462157
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x468804
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x468816
add esp, 0xfffffff0
call fcn.004038f4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0042378c
mov eax, dword [0x4a6d80]
mov dword [eax + 4], ebx
mov dword [eax], 0x468ba8
mov eax, dword [0x4a6d94]
mov dword [eax + 4], ebx
mov dword [eax], 0x468bb4
mov eax, ebx
call fcn.00468bc0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41afa0]
call fcn.004035a0
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41afa0]
call fcn.004035a0
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41afa0]
call fcn.004035a0
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41afa0]
call fcn.004035a0
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41afa0]
call fcn.004035a0
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, 0x464fdc
push eax
push 0
push 0
mov eax, dword [0x4a6f80]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x425264]
call fcn.004269d8
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x425264]
call fcn.004269d8
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x425264]
call fcn.004269d8
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00468fe0
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x468ebc
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x468ebc
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x468ebc
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x468953
call fcn.0040394c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x468ca0
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 0x468e4b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x468e2c
mov dl, 1
mov eax, dword [0x41b604]
call fcn.004035a0
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404400
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x468e1b
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.004567d0
test al, al
je 0x468e0e
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, 0x468e5c
lea eax, [ebp - 0x254]
call fcn.00409e14
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x468e0e
xor eax, eax
push ebp
push 0x468e07
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 0x468e94
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x468df0
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404670
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 0x468df0
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404670
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x468e0e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x468d11
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041f8e8
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 0x468e52
lea eax, [ebp - 0x260]
call fcn.00404400
ret

Function at 0x469780
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4a8be8]
cmp byte [eax + 0xa5], 0
jne 0x4697f1
cmp dword [0x4a8c00], 0
jne 0x4697b2
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x46973c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4a8c00], eax
cmp dword [0x4a8bfc], 0
jne 0x4697cd
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4a8bfc], eax
cmp dword [0x4a8c04], 0
jne 0x4697f1
push esp
push 0
push 0
push 0x4696e0
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4a8c04], eax
pop edx
ret
Function at 0x4698e8
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x4698ff
add esp, 0xfffffff0
call fcn.004038f4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0042378c
mov eax, dword [0x4a6f6c]
cmp word [eax + 2], 0
jne 0x469927
mov eax, dword [0x4a6f6c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0046b068
mov eax, dword [0x4a7078]
cmp word [eax + 2], 0
jne 0x469941
mov eax, dword [0x4a7078]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0046b260
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41afa0]
call fcn.004035a0
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41afa0]
call fcn.004035a0
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 [0x425d44]
call fcn.0042d638
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x469ac8
mov eax, dword [0x4a6e18]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042da08
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x46b810
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4a6e18]
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.0040dd74
test eax, eax
je 0x469a36
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.004097f4
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040dd9c
test eax, eax
je 0x469a4a
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.00404670
mov eax, dword [0x4a6c68]
cmp byte [eax], 0
jne 0x469a7e
mov eax, ebx
call fcn.00469bf0
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.0046b9ec
mov eax, ebx
call fcn.0046c3b0
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x469abe
call fcn.0040394c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x469e70
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4a8be8]
cmp dword [eax + 0x30], 0
je 0x469f1a
cmp dword [ebx + 0x94], 0
jne 0x469f14
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x469e00
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x469f14
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 0x469eda
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x469f14
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.0041d550
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x469ee9
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x46aa7c
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 0x46aab1
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.004044f0
jmp 0x46aabe
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404454
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x46bbc8
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x46bc09
mov eax, esi
call fcn.00451db8
test al, al
je 0x46bc09
mov eax, dword [ebx + 0x84]
call fcn.00451ab4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x46bc09
push 0
mov eax, dword [ebx + 0x84]
call fcn.00451ab4
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x488b18
Capabilities:
Check os version

Disassembly:
add esp, 0xffffff6c
mov dword [esp], 0x94
push esp
call sub.kernel32.dll_GetVersionExA
cmp dword [esp + 0x10], 2
jne 0x488b3d
cmp dword [esp + 4], 5
jb 0x488b3d
mov al, 1
jmp 0x488b3f
xor eax, eax
add esp, 0x94
ret
Function at 0x49b3a4
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffed4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x124], ecx
mov dword [ebp - 0x120], ecx
mov dword [ebp - 0x11c], ecx
mov dword [ebp - 0x118], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x49b515
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x49b4f0
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x111], 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0x105
lea eax, [ebp - 0x111]
push eax
lea eax, [ebp - 0x118]
mov edx, ebx
call fcn.004045e8
lea eax, [ebp - 0x118]
mov edx, 0x49b52c
call fcn.004046c8
mov eax, dword [ebp - 0x118]
call fcn.004048c0
push eax
call sub.kernel32.dll_GetVolumeInformationA
test eax, eax
je 0x49b462
lea eax, [ebp - 0x111]
call fcn.004097b8
mov ecx, eax
lea edx, [ebp - 0x111]
mov eax, esi
call fcn.004044f0
jmp 0x49b469
mov eax, esi
call fcn.00404400
cmp bl, 0x61
jae 0x49b48a
lea edx, [ebp - 0x11c]
mov eax, dword [esi]
call fcn.0040dc48
mov edx, dword [ebp - 0x11c]
mov eax, esi
call fcn.00404454
jmp 0x49b4a4
lea edx, [ebp - 0x120]
mov eax, dword [esi]
call fcn.0040dbbc
mov edx, dword [ebp - 0x120]
mov eax, esi
call fcn.00404454
lea eax, [ebp - 0x124]
push eax
mov eax, dword [esi]
mov dword [ebp - 0x12c], eax
mov byte [ebp - 0x128], 0xb
lea edx, [ebp - 0x12c]
xor ecx, ecx
mov eax, 0x49b538
call fcn.00409e94
mov edx, dword [ebp - 0x124]
mov eax, esi
call fcn.00404454
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49b4f7
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret

Function at 0x49ebb8
Capabilities:
Encrypt data using des

Disassembly:
push ebx
mov eax, ecx
and al, 0x20
mov ebx, ecx
and bl, 0x1e
and ebx, 0xff
shr ebx, 1
or al, bl
and cl, 1
shl ecx, 4
or al, cl
and eax, 0xff
and edx, 0xff
shl edx, 3
lea edx, [edx*8 + 0x4a69a4]
mov al, byte [edx + eax]
and al, 0xf
pop ebx
ret

Function at 0x49ebf0
Capabilities:
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov ebx, ecx
test ebx, ebx
js 0x49ec06
shr ebx, 2
mov esi, dword [edx + ebx*4]
dec ebx
push esi
jns 0x49ebff
mov edx, esp
mov dword [ebp - 4], edx
mov eax, dword [ebp + 0xc]
xor ecx, ecx
mov edx, 7
call fcn.00402f5c
xor edx, edx
mov eax, 0x4a6ba4
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 0x49ec6d
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 + 0xc]
or byte [esi + ecx], bl
inc edx
inc eax
cmp edx, 0x38
jne 0x49ec21
mov esi, dword [ebp - 0xc]
mov ebx, dword [ebp - 8]
mov esp, ebp
pop ebp
ret 8
Function at 0x49eeb4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
mov ebx, dword [ebp + 0x14]
mov esi, dword [ebp + 0x10]
test esi, esi
js 0x49eed1
shr esi, 2
mov edi, dword [ebx + esi*4]
dec esi
push edi
jns 0x49eeca
mov dword [ebp + 0x14], esp
mov ebx, ecx
test ebx, ebx
js 0x49eee4
shr ebx, 2
mov esi, dword [edx + ebx*4]
dec ebx
push esi
jns 0x49eedd
mov edx, esp
mov dword [ebp - 4], eax
lea eax, [ebp - 0xa]
push eax
push 5
mov eax, dword [ebp - 4]
call fcn.0049eab0
mov ebx, 6
mov eax, dword [ebp + 0x14]
lea edx, [ebp - 0xa]
mov cl, byte [eax]
xor byte [edx], cl
inc edx
inc eax
dec ebx
jne 0x49ef02
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 edx, ebx
mov cl, byte [esi]
mov eax, dword [ebp - 4]
call fcn.0049ebb8
mov byte [esi], al
inc ebx
inc esi
cmp ebx, 8
jne 0x49ef87
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 0x49efa7
lea edx, [ebp - 0xa]
mov ecx, 5
mov eax, dword [ebp - 4]
call fcn.0049eb38
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 0x49efd3
mov edi, dword [ebp - 0x20]
mov esi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x18]
mov esp, ebp
pop ebp
ret 0x10
Function at 0x4a0148
Capabilities:
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
call fcn.004048b0
mov eax, dword [ebp - 0xc]
call fcn.004048b0
xor eax, eax
push ebp
push 0x4a023b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x14]
call fcn.00404400
mov byte [ebp - 0xd], 0
xor eax, eax
push ebp
push 0x4a01d2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
test eax, eax
je 0x4a01a4
sub eax, 0xffffffe8
push eax
push 0
mov eax, dword [ebp - 0xc]
call fcn.004048c0
push eax
mov eax, dword [ebp - 8]
call fcn.004048c0
push eax
push 0
call sub.URLMON.DLL_URLDownloadToFileA
test eax, eax
jne 0x4a01c8
mov byte [ebp - 0xd], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4a01f5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
cmp word [eax + 0x12], 0
je 0x4a0218
mov dl, byte [ebp - 0xd]
push edx
mov edx, dword [ebp - 0x14]
push edx
mov ebx, eax
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
mov eax, dword [ebx + 0x14]
call dword [ebx + 0x10]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a0242
lea eax, [ebp - 0x14]
call fcn.00404400
lea eax, [ebp - 0xc]
mov edx, 2
call fcn.00404424
ret
Function at 0x4a4018
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4a41f1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x380]
xor edx, edx
call fcn.00434bd8
mov eax, dword [0x4a6c3c]
mov edx, 0x4a420c
call fcn.0040480c
jne 0x4a41e3
xor edx, edx
push ebp
push 0x4a41b6
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 4]
call fcn.004a0b34
test al, al
je 0x4a4112
cmp byte [0x4a6c34], 0
jne 0x4a4112
push 4
push 0x4a4214
push 0x4a422c
mov eax, dword [0x4a7050]
mov eax, dword [eax]
mov eax, dword [eax + 0x30]
push eax
call sub.user32.dll_MessageBoxA_1
cmp eax, 6
jne 0x4a40e9
mov eax, dword [0x4a7118]
mov eax, dword [eax]
mov edx, dword [eax]
call dword [edx + 0x14]
mov edx, eax
inc edx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x2f8]
call fcn.00439c04
mov eax, dword [0x4a7118]
mov eax, dword [eax]
mov edx, dword [eax]
call dword [edx + 0x14]
test eax, eax
jle 0x4a41ac
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x31c]
mov dl, 1
call fcn.00434bd8
jmp 0x4a41ac
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x37c]
mov dl, 1
call fcn.00434bd8
mov eax, dword [0x4a7050]
mov eax, dword [eax]
call fcn.0046b054
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4a41e3
test al, al
je 0x4a417a
cmp byte [0x4a6c34], 0
jne 0x4a417a
push 0
push 0x4a4214
push 0x4a4244
mov eax, dword [0x4a7050]
mov eax, dword [eax]
mov eax, dword [eax + 0x30]
push eax
call sub.user32.dll_MessageBoxA_1
mov eax, dword [0x4a7118]
mov eax, dword [eax]
mov edx, dword [eax]
call dword [edx + 0x14]
mov edx, eax
inc edx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x2f8]
call fcn.00439c04
mov eax, dword [0x4a7118]
mov eax, dword [eax]
mov edx, dword [eax]
call dword [edx + 0x14]
test eax, eax
jle 0x4a41ac
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x31c]
mov dl, 1
call fcn.00434bd8
jmp 0x4a41ac
push 1
push 0x4a4260
call sub.kernel32.dll_WinExec
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x37c]
mov dl, 1
call fcn.00434bd8
mov eax, dword [0x4a7050]
mov eax, dword [eax]
call fcn.0046b054
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4a41e3
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4a41e3
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a41f8
ret