joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49a908
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov ebx, eax
movzx esi, word [0x49a958]
test bl, 4
je 0x49a91c
or si, 1
test bl, 8
je 0x49a925
or si, 4
test bl, 1
je 0x49a92e
or si, 8
test bl, 2
je 0x49a937
or si, 0x10
test bl, 0x10
je 0x49a940
or si, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x49a950
or si, 2
mov eax, esi
pop esi
pop ebx
ret

Function at 0x49a95c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, word [0x49a998]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x49a977
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x49a987
or bx, 4
test esi, 0x20000000
je 0x49a993
or bx, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4a3610
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4a3622
add esp, 0xfffffff0
call fcn.004052c4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043b1c8
mov eax, dword [0x4b2fa4]
mov dword [eax + 4], ebx
mov dword [eax], 0x4a3a6c
mov eax, dword [0x4b2fb0]
mov dword [eax + 4], ebx
mov dword [eax], 0x4a3a78
mov eax, ebx
call fcn.004a3a84
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x42484c]
call fcn.00404d78
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x42484c]
call fcn.00404d78
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x42484c]
call fcn.00404d78
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x42484c]
call fcn.00404d78
mov dword [ebx + 0x5c], eax
mov dl, 1
mov eax, dword [0x42484c]
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, 0x49e304
push eax
push 0
push 0
mov eax, dword [0x4b313c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x445a08]
call fcn.0044aa10
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x445a08]
call fcn.0044aa10
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x445a08]
call fcn.0044aa10
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x445a08]
call fcn.0044aa10
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x445a08]
call fcn.0044aa10
mov dword [ebx + 0x8c], eax
mov eax, ebx
call fcn.004a3fe4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a3e54
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a3e54
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a3e54
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a3e54
mov eax, dword [ebx + 0x8c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4a3e54
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4a379d
call fcn.0040531c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4a3bf4
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 0x4a3da1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x38], 0
jne 0x4a3d82
mov dl, 1
mov eax, dword [0x426e14]
call fcn.00432c40
mov edx, dword [ebp - 4]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 4]
add eax, 0x3c
xor edx, edx
call fcn.00406860
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4a3d71
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.00486260
test al, al
je 0x4a3d64
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, 0x4a3db0
lea eax, [ebp - 0x394]
call fcn.00411d54
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x4a3d64
xor eax, eax
push ebp
push 0x4a3d5d
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 0x4a3e20
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x4a3d46
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406a48
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 0x4a3d46
mov eax, dword [ebp - 4]
add eax, 0x3c
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406a48
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a3d64
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4a3c67
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov byte [eax + 0x29], 0
mov dl, 1
call fcn.00432b7c
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 0x4a3da8
lea eax, [ebp - 0x3a0]
call fcn.00406850
ret

Function at 0x4a4900
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4b9280]
cmp byte [eax + 0xad], 0
jne 0x4a4972
cmp dword [0x4b9298], 0
jne 0x4a4932
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, dword [0x4b2e7c]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x4b9298], eax
cmp dword [0x4b9294], 0
jne 0x4a494d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x4b9294], eax
cmp dword [0x4b929c], 0
jne 0x4a4972
push esp
push 0
push 0
mov eax, dword [0x4b2e78]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4b929c], eax
pop edx
ret
Function at 0x4a4c98
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
push esi
test dl, dl
je 0x4a4caf
add esp, 0xfffffff0
call fcn.004052c4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043b1c8
mov eax, dword [0x4b2ee0]
cmp byte [eax], 0
jne 0x4a4cdc
push 0
call sub.ole32.dll_OleInitialize
test eax, 0x80000000
sete al
mov byte [ebx + 0x17c], al
mov eax, dword [0x4b311c]
cmp word [eax + 2], 0
jne 0x4a4cf6
mov eax, dword [0x4b311c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004a6d90
mov eax, dword [0x4b31f0]
cmp word [eax + 2], 0
jne 0x4a4d10
mov eax, dword [0x4b31f0]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004a6fa0
mov byte [ebx + 0x35], 0
mov dl, 1
mov eax, dword [0x445a08]
call fcn.0044aa10
mov esi, eax
mov dword [ebx + 0x3c], esi
mov dword [esi + 0xc], ebx
mov dword [esi + 8], 0x4a7550
mov dl, 1
mov eax, dword [0x42484c]
call fcn.00404d78
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x42484c]
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 [0x4490a0]
call fcn.00451808
mov esi, eax
mov dword [ebx + 0xa0], esi
push 0x4a4ef0
mov eax, dword [0x4b301c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconW
mov edx, eax
mov eax, esi
call fcn.00451c9c
mov eax, dword [ebx + 0xa0]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4a7838
mov dl, 1
mov eax, dword [0x42484c]
call fcn.00404d78
mov dword [ebx + 0x98], eax
push pe_nt_image_headers32
lea eax, [ebp - 0x202]
push eax
mov eax, dword [0x4b301c]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameW_1
lea eax, [ebp - 0x202]
mov dx, 0x5c
call fcn.00411ba0
test eax, eax
je 0x4a4e21
lea edx, [eax + 2]
lea eax, [ebp - 0x202]
call fcn.00411984
lea eax, [ebp - 0x202]
mov dx, 0x2e
call fcn.00411b84
test eax, eax
je 0x4a4e39
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.00406a48
push ebx
push 0x4a6760
call fcn.0049a8ec
mov dword [ebx + 0x178], eax
mov byte [ebx + 0xd0], 0
mov eax, dword [0x4b2ee0]
cmp byte [eax], 0
jne 0x4a4e8a
mov eax, ebx
call fcn.004a5064
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.004a7a64
mov eax, ebx
call fcn.004a8698
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4a4ee7
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 0x4a5338
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [ebx + 0x170]
test eax, eax
je 0x4a53da
cmp dword [ebx + 0x94], 0
jne 0x4a53d4
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4a5284
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4a53d4
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 0x4a539a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4a53d4
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.0042f61c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4a53a9
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4a55f8
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, dword [0x4b9280]
cmp dword [eax + 0x170], 0
je 0x4a575d
test bl, bl
jne 0x4a56ab
cmp dword [esi + 0x9c], 0
jne 0x4a56a0
mov eax, esi
call fcn.004a84e8
push eax
push 0x4a5504
call sub.user32.dll_EnumWindows
cmp dword [esi + 0x44], 0
je 0x4a5671
mov eax, dword [0x4b9280]
cmp byte [eax + 0xd3], 0
je 0x4a5671
mov eax, dword [esi + 0xd8]
call fcn.00407e64
mov edi, eax
cmp edi, 0
jl 0x4a5671
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 0x4a565a
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4a56a0
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0042f61c
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4a5680
inc dword [esi + 0x9c]
jmp 0x4a575d
cmp dword [esi + 0x9c], 0
jle 0x4a575d
dec dword [esi + 0x9c]
cmp dword [esi + 0x9c], 0
jne 0x4a575d
cmp dword [esi + 0x44], 0
je 0x4a5708
mov eax, dword [0x4b9280]
cmp byte [eax + 0xd3], 0
je 0x4a5708
mov eax, dword [esi + 0xd8]
call fcn.00407e64
mov edi, eax
cmp edi, 0
jl 0x4a5708
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 0x4a56f1
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4a5737
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0042f61c
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4a5717
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 [0x4987c4]
call fcn.00408024
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x4a63ac
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 0x4a6417
cmp byte [ebx + 0xd3], 0
jne 0x4a6417
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.0040699c
mov eax, dword [esi]
mov dword [esp + 0x200], eax
mov eax, dword [esp + 0x200]
test eax, eax
je 0x4a6404
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x4a6424
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00406860
jmp 0x4a6424
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00406860
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x4a7c4c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4a7cba
mov eax, esi
call fcn.0048024c
test al, al
je 0x4a7cba
mov eax, dword [ebx + 0x84]
call fcn.0047fea0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4a7cba
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xfc]
test al, al
je 0x4a7cae
push 0
mov eax, dword [ebx + 0x84]
call fcn.0047fea0
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.00476e78
jmp 0x4a7cba
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.004a7a84
pop esi
pop ebx
ret

Function at 0x4aa36c
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4aa3d7
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 8]
mov edx, ebx
add dx, 0x41
call fcn.004069cc
mov edx, dword [ebp - 8]
lea eax, [ebp - 4]
mov ecx, 0x4aa3f4
call fcn.00406d1c
mov eax, dword [ebp - 4]
call fcn.004068ec
push eax
call sub.kernel32.dll_GetDriveTypeW
cmp ax, 2
jne 0x4aa3ba
mov bl, 1
jmp 0x4aa3bc
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4aa3de
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406858
ret
Function at 0x4015d4
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00401784
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x4016d2
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x401675
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x4016b8
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x40168c
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x4016a7
test al, 0x40
je 0x40169e
mov ecx, dword [edi + 0x20]
jmp 0x4016a5
test al, 0x80
je 0x4016b8
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x4016b8
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x401644
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x40ca50
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47ffcb
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.004725f9
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40cad2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046fddd
mov eax, dword [eax]
push 0x5251e0
push eax
call fcn.00462154
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00472884
test bl, bl
je 0x40cad2
push 0x5251e0
lea ecx, [esp + 0xc]
call fcn.00472c60
push 0x528d70
lea ecx, [esp + 0xc]
call fcn.00472c60
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 0x40cb0e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00472884
jmp 0x40cbd9
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 0x40cb92
lea edx, [esp + 0x7c]
push 0x528d6c
push edx
call fcn.00462154
add esp, 8
test eax, eax
je 0x40cb92
lea eax, [esp + 0x7c]
push 0x528d68
push eax
call fcn.00462154
add esp, 8
test eax, eax
je 0x40cb92
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 0x40cb22
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.00472884
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 0x40de30
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 0x40de92
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 0x40dea0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48012b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x530170]
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 0x40dfd8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40df06
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00472884
xor eax, eax
jmp 0x40e04f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00472a0d
push esi
lea ecx, [esp + 0xc]
call fcn.00472c9c
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 0x40e02d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.0040de30
test eax, eax
jne 0x40e02d
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 SysReAllocStringLen
mov ecx, edi
call fcn.0040de30
test eax, eax
jne 0x40e02d
lea eax, [esp + 0x14]
push 0x528d84
push eax
call fcn.00463230
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e00c
lea ecx, [esp + 0x14]
push 0x528d80
push ecx
call fcn.004631b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40e00c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40e00f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004729bd
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40df1e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00472884
xor eax, eax
jmp 0x40e04f
mov byte [esi], 0
push 0x528d7c
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.00472884
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 0x423850
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 0x4238be
cmp si, 0x69
ja 0x4238be
add esi, 0xffd0
cmp si, 0x11
je 0x42388e
push 0x11
call edi
test ax, ax
jge 0x42388e
or esi, 0x2000
cmp si, 0x10
je 0x4238a3
push 0x10
call edi
test ax, ax
jge 0x4238a3
or esi, 0x4000
cmp si, 0x12
je 0x4238b8
push 0x12
call edi
test ax, ax
jge 0x4238b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4238cb
mov esi, 0xbd
jmp 0x42387f
cmp si, 0x6e
jne 0x4238d8
mov esi, 0xbe
jmp 0x42387f
cmp si, 0x6f
jne 0x423879
mov esi, 0xbf
jmp 0x42387f

Function at 0x424f70
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x540fa8]
xor edx, edx
cmp eax, edx
jne 0x424f96
xor eax, eax
mov byte [eax + 0x540ea8], al
inc eax
cmp eax, 0x100
jl 0x424f7e
mov dword [0x540fa8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x540ea8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x425027
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 0x424ffa
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 0x424fc8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4250a0
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 0x4250f3
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 0x4250da
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