joyce8/EMBER2024-capa huggingface dataset:
Function at 0x498a9c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, eax
call sub.user32.dll_GetActiveWindow
mov dword [esp], eax
mov byte [esp + 4], 0
test bl, bl
je 0x498ac2
mov eax, esp
push eax
push 0x498a64
call sub.user32.dll_EnumWindows
jmp 0x498ad5
mov eax, esp
push eax
push 0x498a44
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
call sub.user32.dll_EnumThreadWindows
movzx eax, byte [esp + 4]
pop ecx
pop edx
pop ebx
ret

Function at 0x498b98
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov ebx, eax
movzx esi, word [0x498be8]
test bl, 4
je 0x498bac
or si, 1
test bl, 8
je 0x498bb5
or si, 4
test bl, 1
je 0x498bbe
or si, 8
test bl, 2
je 0x498bc7
or si, 0x10
test bl, 0x10
je 0x498bd0
or si, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x498be0
or si, 2
mov eax, esi
pop esi
pop ebx
ret

Function at 0x498bec
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, word [0x498c28]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x498c07
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x498c17
or bx, 4
test esi, 0x20000000
je 0x498c23
or bx, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4a17ec
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4a17fe
add esp, 0xfffffff0
call fcn.004052c4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043adec
mov eax, dword [0x4aef4c]
mov dword [eax + 4], ebx
mov dword [eax], 0x4a1c48
mov eax, dword [0x4aef58]
mov dword [eax + 4], ebx
mov dword [eax], 0x4a1c54
mov eax, ebx
call fcn.004a1c60
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x42446c]
call fcn.00404d78
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x42446c]
call fcn.00404d78
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x42446c]
call fcn.00404d78
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x42446c]
call fcn.00404d78
mov dword [ebx + 0x5c], eax
mov dl, 1
mov eax, dword [0x42446c]
call fcn.00404d78
mov dword [ebx + 0x78], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x44], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x5c]
push eax
mov eax, 0x49c594
push eax
push 0
push 0
mov eax, dword [0x4af0e4]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x44562c]
call fcn.0044a634
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x44562c]
call fcn.0044a634
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x44562c]
call fcn.0044a634
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x44562c]
call fcn.0044a634
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x44562c]
call fcn.0044a634
mov dword [ebx + 0x8c], eax
mov eax, ebx
call fcn.004a21b8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a2028
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a2028
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a2028
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a2028
mov eax, dword [ebx + 0x8c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a2028
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4a1979
call fcn.0040531c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4a1dc8
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffc60
push ebx
xor edx, edx
mov dword [ebp - 0x3a0], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4a1f75
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x38], 0
jne 0x4a1f56
mov dl, 1
mov eax, dword [0x426a34]
call fcn.00432864
mov edx, dword [ebp - 4]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 4]
add eax, 0x3c
xor edx, edx
call fcn.00406804
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4a1f45
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.00484518
test al, al
je 0x4a1f38
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x39c], eax
mov byte [ebp - 0x398], 0
lea ecx, [ebp - 0x39c]
mov edx, 0x4a1f84
lea eax, [ebp - 0x394]
call fcn.00411a84
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x4a1f38
xor eax, eax
push ebp
push 0x4a1f31
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0x200
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x314]
push eax
push 0
push 0
push 0x4a1ff4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x4a1f1a
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.004069ec
mov edx, dword [ebp - 0x3a0]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
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 + 0x40]
jne 0x4a1f1a
mov eax, dword [ebp - 4]
add eax, 0x3c
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.004069ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a1f38
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4a1e3b
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov byte [eax + 0x29], 0
mov dl, 1
call fcn.004327a0
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x38]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a1f7c
lea eax, [ebp - 0x3a0]
call fcn.004067f4
ret

Function at 0x4a2ad4
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4b5280]
cmp byte [eax + 0xad], 0
jne 0x4a2b46
cmp dword [0x4b5298], 0
jne 0x4a2b06
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, dword [0x4aee20]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x4b5298], eax
cmp dword [0x4b5294], 0
jne 0x4a2b21
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x4b5294], eax
cmp dword [0x4b529c], 0
jne 0x4a2b46
push esp
push 0
push 0
mov eax, dword [0x4aee1c]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4b529c], eax
pop edx
ret
Function at 0x4a2e6c
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
push esi
test dl, dl
je 0x4a2e83
add esp, 0xfffffff0
call fcn.004052c4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043adec
mov eax, dword [0x4aee84]
cmp byte [eax], 0
jne 0x4a2eb0
push 0
call sub.ole32.dll_OleInitialize
test eax, 0x80000000
sete al
mov byte [ebx + 0x17c], al
mov eax, dword [0x4af0c4]
cmp word [eax + 2], 0
jne 0x4a2eca
mov eax, dword [0x4af0c4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004a4f64
mov eax, dword [0x4af198]
cmp word [eax + 2], 0
jne 0x4a2ee4
mov eax, dword [0x4af198]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004a5174
mov byte [ebx + 0x35], 0
mov dl, 1
mov eax, dword [0x44562c]
call fcn.0044a634
mov esi, eax
mov dword [ebx + 0x3c], esi
mov dword [esi + 0xc], ebx
mov dword [esi + 8], 0x4a5724
mov dl, 1
mov eax, dword [0x42446c]
call fcn.00404d78
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x42446c]
call fcn.00404d78
mov dword [ebx + 0xb0], 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 + 0xa5], 1
mov byte [ebx + 0xbc], 1
mov dl, 1
mov eax, dword [0x448cc4]
call fcn.0045142c
mov esi, eax
mov dword [ebx + 0xa0], esi
push 0x4a30c4
mov eax, dword [0x4aefc4]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconW
mov edx, eax
mov eax, esi
call fcn.004518c0
mov eax, dword [ebx + 0xa0]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4a5a0c
mov dl, 1
mov eax, dword [0x42446c]
call fcn.00404d78
mov dword [ebx + 0x98], eax
push pe_nt_image_headers32
lea eax, [ebp - 0x202]
push eax
mov eax, dword [0x4aefc4]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameW_1
lea eax, [ebp - 0x202]
mov dx, 0x5c
call fcn.004118d0
test eax, eax
je 0x4a2ff5
lea edx, [eax + 2]
lea eax, [ebp - 0x202]
call fcn.004116b4
lea eax, [ebp - 0x202]
mov dx, 0x2e
call fcn.004118b4
test eax, eax
je 0x4a300d
mov word [eax], 0
lea eax, [ebp - 0x202]
push eax
call sub.user32.dll_CharNextW_1
push eax
call sub.user32.dll_CharLowerW
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x202]
mov ecx, pe_nt_image_headers32
call fcn.004069ec
push ebx
push 0x4a4934
call fcn.00498b7c
mov dword [ebx + 0x178], eax
mov byte [ebx + 0xd0], 0
mov eax, dword [0x4aee84]
cmp byte [eax], 0
jne 0x4a305e
mov eax, ebx
call fcn.004a3238
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0xa6], 1
mov byte [ebx + 0xd1], 0
mov byte [ebx + 0xdc], 0
xor eax, eax
mov dword [ebx + 0xd4], eax
mov byte [ebx + 0xd3], 0
xor eax, eax
mov dword [ebx + 0xa8], eax
mov eax, ebx
call fcn.004a5c38
mov eax, ebx
call fcn.004a686c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4a30bb
call fcn.0040531c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4a350c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [ebx + 0x170]
test eax, eax
je 0x4a35ae
cmp dword [ebx + 0x94], 0
jne 0x4a35a8
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4a3458
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4a35a8
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_GetWindowLongW
test al, 8
je 0x4a356e
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4a35a8
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.0042f240
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4a357d
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4a37cc
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, dword [0x4b5280]
cmp dword [eax + 0x170], 0
je 0x4a3931
test bl, bl
jne 0x4a387f
cmp dword [esi + 0x9c], 0
jne 0x4a3874
mov eax, esi
call fcn.004a66bc
push eax
push 0x4a36d8
call sub.user32.dll_EnumWindows
cmp dword [esi + 0x44], 0
je 0x4a3845
mov eax, dword [0x4b5280]
cmp byte [eax + 0xd3], 0
je 0x4a3845
mov eax, dword [esi + 0xd8]
call fcn.00407e08
mov edi, eax
cmp edi, 0
jl 0x4a3845
push 0
mov eax, dword [esi + 0xd8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x4a382e
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4a3874
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0042f240
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4a3854
inc dword [esi + 0x9c]
jmp 0x4a3931
cmp dword [esi + 0x9c], 0
jle 0x4a3931
dec dword [esi + 0x9c]
cmp dword [esi + 0x9c], 0
jne 0x4a3931
cmp dword [esi + 0x44], 0
je 0x4a38dc
mov eax, dword [0x4b5280]
cmp byte [eax + 0xd3], 0
je 0x4a38dc
mov eax, dword [esi + 0xd8]
call fcn.00407e08
mov edi, eax
cmp edi, 0
jl 0x4a38dc
push 5
mov eax, dword [esi + 0xd8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x4a38c5
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4a390b
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0042f240
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4a38eb
mov eax, dword [esi + 0x98]
mov edx, dword [eax]
call dword [edx + 8]
push 0
lea eax, [esi + 0xd8]
mov ecx, 1
mov edx, dword [0x496a54]
call fcn.00407fc8
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x4a4580
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffdfc
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xac], 0
je 0x4a45eb
cmp byte [ebx + 0xd3], 0
jne 0x4a45eb
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x170]
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00406940
mov eax, dword [esi]
mov dword [esp + 0x200], eax
mov eax, dword [esp + 0x200]
test eax, eax
je 0x4a45d8
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x4a45f8
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00406804
jmp 0x4a45f8
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00406804
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x4a5e20
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4a5e8e
mov eax, esi
call fcn.0047e528
test al, al
je 0x4a5e8e
mov eax, dword [ebx + 0x84]
call fcn.0047e1a8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4a5e8e
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xfc]
test al, al
je 0x4a5e82
push 0
mov eax, dword [ebx + 0x84]
call fcn.0047e1a8
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.0047517c
jmp 0x4a5e8e
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.004a5c58
pop esi
pop ebx
ret
Function at 0x40d810
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46a0fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0045eb16
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40d892
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045ca2d
mov eax, dword [eax]
push 0x4801c0
push eax
call fcn.0044f8b4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045eda1
test bl, bl
je 0x40d892
push 0x4801c0
lea ecx, [esp + 0xc]
call fcn.0045f131
push 0x483d3c
lea ecx, [esp + 0xc]
call fcn.0045f131
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40d8ce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045eda1
jmp 0x40d999
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x40d952
lea edx, [esp + 0x7c]
push 0x483d38
push edx
call fcn.0044f8b4
add esp, 8
test eax, eax
je 0x40d952
lea eax, [esp + 0x7c]
push 0x483d34
push eax
call fcn.0044f8b4
add esp, 8
test eax, eax
je 0x40d952
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x40d8e2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0045eda1
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x40e1b0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x40e212
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x40e220
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46a17b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x48a250]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x40e358
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40e286
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045eda1
xor eax, eax
jmp 0x40e3cf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045eede
push esi
lea ecx, [esp + 0xc]
call fcn.0045f16d
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40e3ad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040e1b0
test eax, eax
jne 0x40e3ad
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.0040e1b0
test eax, eax
jne 0x40e3ad
lea eax, [esp + 0x14]
push 0x483d50
push eax
call fcn.004508f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e38c
lea ecx, [esp + 0x14]
push 0x483d4c
push ecx
call fcn.00450870
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e38c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40e38f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045ee8e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40e29e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045eda1
xor eax, eax
jmp 0x40e3cf
mov byte [esi], 0
push 0x483d48
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0045eda1
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x41fda0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x41fe0e
cmp si, 0x69
ja 0x41fe0e
add esi, 0xffd0
cmp si, 0x11
je 0x41fdde
push 0x11
call edi
test ax, ax
jge 0x41fdde
or esi, 0x2000
cmp si, 0x10
je 0x41fdf3
push 0x10
call edi
test ax, ax
jge 0x41fdf3
or esi, 0x4000
cmp si, 0x12
je 0x41fe08
push 0x12
call edi
test ax, ax
jge 0x41fe08
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41fe1b
mov esi, 0xbd
jmp 0x41fdcf
cmp si, 0x6e
jne 0x41fe28
mov esi, 0xbe
jmp 0x41fdcf
cmp si, 0x6f
jne 0x41fdc9
mov esi, 0xbf
jmp 0x41fdcf

Function at 0x4214c0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x49a8e0]
xor edx, edx
cmp eax, edx
jne 0x4214e6
xor eax, eax
mov byte [eax + 0x49a7e0], al
inc eax
cmp eax, 0x100
jl 0x4214ce
mov dword [0x49a8e0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x49a7e0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x421577
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x42154a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x421518
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4215f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x421643
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x42162a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x428080
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x428218
cmp ebp, ebx
jle 0x428218
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x4280de
dec eax
or eax, 0xfffffff8
inc eax
je 0x4280e5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4280f4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4280fb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045eae2
add esp, 4
cmp eax, ebx
je 0x42811c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0045eae2
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42820e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x4281f5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4281e1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4281d6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x4281e4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4281e4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x428180
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x428171
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret