joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b7880
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 0x4b7a2b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x38], 0
jne 0x4b7a0c
mov dl, 1
mov eax, dword [0x4354ac]
call fcn.00441da4
mov edx, dword [ebp - 4]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 4]
add eax, 0x3c
call fcn.00406930
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4b79fb
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.00487340
test al, al
je 0x4b79ee
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, 0x4b7a3c
lea eax, [ebp - 0x394]
call fcn.0041d2a4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x4b79ee
xor eax, eax
push ebp
push 0x4b79e7
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 0x4b7aac
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x4b79d0
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00407300
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 0x4b79d0
mov eax, dword [ebp - 4]
add eax, 0x3c
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00407300
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b79ee
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4b78f1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov byte [eax + 0x39], 0
mov dl, 1
call fcn.00441ce0
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 0x4b7a32
lea eax, [ebp - 0x3a0]
call fcn.00406930
ret

Function at 0x4b85d8
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4f0254]
cmp byte [eax + 0xad], 0
jne 0x4b864a
cmp dword [0x4f026c], 0
jne 0x4b860a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, dword [0x4e9f38]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x4f026c], eax
cmp dword [0x4f0268], 0
jne 0x4b8625
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x4f0268], eax
cmp dword [0x4f0270], 0
jne 0x4b864a
push esp
push 0
push 0
mov eax, dword [0x4e9f34]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4f0270], eax
pop edx
ret
Function at 0x4b8960
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
push esi
test dl, dl
je 0x4b8977
add esp, 0xfffffff0
call fcn.00405440
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0044a620
mov eax, dword [0x4ea9b8]
cmp byte [eax], 0
jne 0x4b89a4
push 0
call sub.ole32.dll_OleInitialize
test eax, 0x80000000
sete al
mov byte [ebx + 0x17c], al
mov eax, dword [0x4eac74]
cmp word [eax + 2], 0
jne 0x4b89be
mov eax, dword [0x4eac74]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004baa28
mov eax, dword [0x4ead60]
cmp word [eax + 2], 0
jne 0x4b89d8
mov eax, dword [0x4ead60]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004bac2c
mov byte [ebx + 0x35], 0
mov dl, 1
mov eax, dword [0x4547e0]
call fcn.0045afb4
mov esi, eax
mov dword [ebx + 0x3c], esi
mov dword [esi + 0xc], ebx
mov dword [esi + 8], 0x4bb1a4
mov dl, 1
mov eax, dword [0x432cd0]
call fcn.00404ee0
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x432cd0]
call fcn.00404ee0
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 [0x45914c]
call fcn.00464824
mov esi, eax
mov dword [ebx + 0xa0], esi
push 0x4b8bb8
mov eax, dword [0x4eab48]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconW
mov edx, eax
mov eax, esi
call fcn.00464cb8
mov eax, dword [ebx + 0xa0]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4bb48c
mov dl, 1
mov eax, dword [0x432cd0]
call fcn.00404ee0
mov dword [ebx + 0x98], eax
push pe_nt_image_headers32
lea eax, [ebp - 0x202]
push eax
mov eax, dword [0x4eab48]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameW_1
lea eax, [ebp - 0x202]
mov dx, 0x5c
call fcn.0041d0cc
test eax, eax
je 0x4b8ae9
lea edx, [eax + 2]
lea eax, [ebp - 0x202]
call fcn.0041ce80
lea eax, [ebp - 0x202]
mov dx, 0x2e
call fcn.0041d0b0
test eax, eax
je 0x4b8b01
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.00407300
push ebx
push 0x4ba414
call fcn.004ae6d4
mov dword [ebx + 0x178], eax
mov byte [ebx + 0xd0], 0
mov eax, dword [0x4ea9b8]
cmp byte [eax], 0
jne 0x4b8b52
mov eax, ebx
call fcn.004b8d2c
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.004bb6b8
mov eax, ebx
call fcn.004bc2e8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4b8baf
call fcn.00405498
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4b8ff8
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [ebx + 0x170]
test eax, eax
je 0x4b909a
cmp dword [ebx + 0x94], 0
jne 0x4b9094
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4b8f44
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4b9094
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 0x4b905a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4b9094
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.0043e044
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4b9069
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4b92b8
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, dword [0x4f0254]
cmp dword [eax + 0x170], 0
je 0x4b941d
test bl, bl
jne 0x4b936b
cmp dword [esi + 0x9c], 0
jne 0x4b9360
mov eax, esi
call fcn.004bc138
push eax
push 0x4b91c4
call sub.user32.dll_EnumWindows
cmp dword [esi + 0x44], 0
je 0x4b9331
mov eax, dword [0x4f0254]
cmp byte [eax + 0xd3], 0
je 0x4b9331
mov eax, dword [esi + 0xd8]
call fcn.004082a8
mov edi, eax
cmp edi, 0
jl 0x4b9331
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 0x4b931a
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4b9360
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0043e044
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4b9340
inc dword [esi + 0x9c]
jmp 0x4b941d
cmp dword [esi + 0x9c], 0
jle 0x4b941d
dec dword [esi + 0x9c]
cmp dword [esi + 0x9c], 0
jne 0x4b941d
cmp dword [esi + 0x44], 0
je 0x4b93c8
mov eax, dword [0x4f0254]
cmp byte [eax + 0xd3], 0
je 0x4b93c8
mov eax, dword [esi + 0xd8]
call fcn.004082a8
mov edi, eax
cmp edi, 0
jl 0x4b93c8
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 0x4b93b1
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4b93f7
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0043e044
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4b93d7
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 [0x4ac5ac]
call fcn.00408468
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x4ba060
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 0x4ba0cb
cmp byte [ebx + 0xd3], 0
jne 0x4ba0cb
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.00406a98
mov eax, dword [esi]
mov dword [esp + 0x200], eax
mov eax, dword [esp + 0x200]
test eax, eax
je 0x4ba0b8
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x4ba0d8
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00406cf0
jmp 0x4ba0d8
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00406cf0
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x4bb8a0
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4bb90e
mov eax, esi
call fcn.00481328
test al, al
je 0x4bb90e
mov eax, dword [ebx + 0x84]
call fcn.00480f7c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4bb90e
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xfc]
test al, al
je 0x4bb902
push 0
mov eax, dword [ebx + 0x84]
call fcn.00480f7c
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.00477f2c
jmp 0x4bb90e
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.004bb6d8
pop esi
pop ebx
ret
Function at 0x4c3984
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x5c], ebx
mov dword [ebp - 0x10], ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0xc]
mov edx, dword [0x426fe4]
call fcn.00407974
xor eax, eax
push ebp
push 0x4c3ace
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4e9fc0], 0
jne 0x4c39d8
mov ecx, dword [0x4ea9d0]
mov dl, 1
mov eax, dword [0x416304]
call fcn.004213e8
call fcn.00406080
lea eax, [ebp - 0x24]
xor ecx, ecx
mov edx, 0x10
call fcn.004048f4
mov eax, ebx
call fcn.00407134
mov dword [ebp - 0x20], eax
push esi
mov esi, 0x4c3adc
lea edi, [ebp - 0x34]
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 esi
lea eax, [ebp - 0x34]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 8]
call fcn.00409a20
xor eax, eax
mov dword [ebp - 4], eax
mov eax, ebx
test eax, eax
je 0x4c3a1f
sub eax, 4
mov eax, dword [eax]
shr eax, 1
test eax, eax
jle 0x4c3a74
mov dword [ebp - 0x14], 0x20
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x54]
push eax
call sub.kernel32.dll_GetComputerNameW
test eax, eax
je 0x4c3a6d
lea eax, [ebp - 0x58]
mov edx, ebx
call fcn.0040733c
mov eax, dword [ebp - 0x58]
push eax
lea eax, [ebp - 0x5c]
lea edx, [ebp - 0x54]
mov ecx, 0x10
call fcn.00407300
mov eax, dword [ebp - 0x5c]
pop edx
call fcn.0041bf0c
test eax, eax
jne 0x4c3a6d
mov ebx, 0x15
jmp 0x4c3a79
mov ebx, 0x10
jmp 0x4c3a79
mov ebx, 0x15
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 0x24]
push eax
push ebx
push 0
push esi
call dword [0x4e9fc0]
call fcn.004c37f0
mov eax, dword [ebp - 4]
call fcn.004c37f0
mov eax, dword [ebp - 0x10]
mov edx, dword [ebp - 8]
call fcn.00409a38
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c3ad5
lea eax, [ebp - 0x5c]
mov edx, 2
call fcn.00406990
lea eax, [ebp - 0xc]
mov edx, dword [0x426fe4]
call fcn.00407a4c
ret
Function at 0x4c7e40
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor ebx, ebx
mov dword [ebp - 4], ebx
test dl, dl
je 0x4c7e58
add esp, 0xfffffff0
call fcn.00405440
mov byte [ebp - 9], dl
mov dword [ebp - 8], eax
mov ebx, dword [ebp + 0xc]
xor eax, eax
push ebp
push 0x4c7f72
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
mov dword [eax + 4], ecx
mov eax, dword [ebp - 8]
mov dword [eax + 8], ebx
mov eax, ebx
add eax, eax
add eax, eax
add eax, eax
call fcn.004043bc
mov edx, dword [ebp - 8]
mov dword [edx + 0xc], eax
dec ebx
test ebx, ebx
jl 0x4c7f5c
inc ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x10], 0
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x10]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [eax]
call dword [eax + 0x18]
call fcn.004c37f0
xor eax, eax
push ebp
push 0x4c7f49
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [eax]
call dword [eax + 0x30]
call fcn.004c37f0
mov eax, dword [ebp - 8]
mov eax, dword [eax + 0xc]
mov edx, dword [ebp - 0x10]
lea ebx, [eax + edx*8]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov eax, dword [eax + 8]
mov dword [ebx], eax
lea eax, [ebx + 4]
mov edx, dword [ebp - 4]
call fcn.0040733c
jmp 0x4c7f1a
lea eax, [ebx + 4]
mov ecx, 1
mov edx, 1
call fcn.00407668
mov eax, dword [ebx + 4]
call fcn.00406dd4
dec eax
jle 0x4c7f2e
mov eax, dword [ebx + 4]
cmp word [eax], 0x5f
je 0x4c7f08
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c7f50
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [eax]
call dword [eax + 0x54]
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c7f79
lea eax, [ebp - 4]
call fcn.00406978
ret
Function at 0x4cfe9c
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x4cfeca
mov eax, ebx
call fcn.004d0950
cmp dword [ebx + 0x40], 0
je 0x4cfec3
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x4cff3b
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x4cff2d
cmp dword [ebx + 8], 0
je 0x4cfeec
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 0x4cfefe
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x4cff2d
cmp dword [ebx + 8], 0
je 0x4cfedf
cmp eax, 3
je 0x4cff11
dec eax
jne 0x4cfedf
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 0x4cfedf
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x4cfedf
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x4cff59
cmp dword [ebx + 0x14], 0xcc
je 0x4cff59
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.004cff64
pop ebx
ret
Function at 0x411530
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4720eb
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.00466af3
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4115b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00464a0a
mov eax, dword [eax]
push 0x4891e0
push eax
call fcn.00457774
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00466d7e
test bl, bl
je 0x4115b2
push 0x4891e0
lea ecx, [esp + 0xc]
call fcn.0046710e
push 0x48cd5c
lea ecx, [esp + 0xc]
call fcn.0046710e
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 0x4115ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00466d7e
jmp 0x4116b9
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 0x411672
lea edx, [esp + 0x7c]
push 0x48cd58
push edx
call fcn.00457774
add esp, 8
test eax, eax
je 0x411672
lea eax, [esp + 0x7c]
push 0x48cd54
push eax
call fcn.00457774
add esp, 8
test eax, eax
je 0x411672
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 0x411602
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.00466d7e
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 0x411eb0
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 0x411f12
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 0x411f20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47216b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x493984]
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 0x412058
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x411f86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00466d7e
xor eax, eax
jmp 0x4120cf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00466ebb
push esi
lea ecx, [esp + 0xc]
call fcn.0046714a
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 0x4120ad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00411eb0
test eax, eax
jne 0x4120ad
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 closesocket
mov ecx, edi
call fcn.00411eb0
test eax, eax
jne 0x4120ad
lea eax, [esp + 0x14]
push 0x48cd70
push eax
call fcn.004587b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41208c
lea ecx, [esp + 0x14]
push 0x48cd6c
push ecx
call fcn.00458730
mov esi, eax
add esp, 8
test esi, esi
jne 0x41208c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41208f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00466e6b
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x411f9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00466d7e
xor eax, eax
jmp 0x4120cf
mov byte [esi], 0
push 0x48cd68
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.00466d7e
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 0x422a30
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 0x422a9e
cmp si, 0x69
ja 0x422a9e
add esi, 0xffd0
cmp si, 0x11
je 0x422a6e
push 0x11
call edi
test ax, ax
jge 0x422a6e
or esi, 0x2000
cmp si, 0x10
je 0x422a83
push 0x10
call edi
test ax, ax
jge 0x422a83
or esi, 0x4000
cmp si, 0x12
je 0x422a98
push 0x12
call edi
test ax, ax
jge 0x422a98
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x422aab
mov esi, 0xbd
jmp 0x422a5f
cmp si, 0x6e
jne 0x422ab8
mov esi, 0xbe
jmp 0x422a5f
cmp si, 0x6f
jne 0x422a59
mov esi, 0xbf
jmp 0x422a5f

Function at 0x424260
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4a3fd0]
xor edx, edx
cmp eax, edx
jne 0x424286
xor eax, eax
mov byte [eax + 0x4a3ed0], al
inc eax
cmp eax, 0x100
jl 0x42426e
mov dword [0x4a3fd0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4a3ed0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x424317
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 0x4242ea
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 0x4242b8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x424390
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 0x4243e3
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 0x4243ca
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