joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49fda0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x55d428
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov eax, dword [esp + 0x40]
push ebx
push esi
lea ecx, [esp + 8]
push eax
push ecx
mov ecx, dword [esp + 0x4c]
call fcn.004a01a0
mov esi, eax
lea edx, [esp + 0x48]
xor ebx, ebx
push edx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x40], ebx
mov dword [esp + 0x4c], 0x5ec2b4
call fcn.00528098
mov ecx, dword [0x5769a0]
mov al, byte [esi]
push ecx
push ebx
push esi
lea ecx, [esp + 0x30]
mov byte [esp + 0x48], 1
mov byte [esp + 0x30], al
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x3c], ebx
call fcn.0049d560
mov esi, 0x5769f8
mov dword [esp + 0x18], esi
mov eax, dword [esp + 0xc]
mov byte [esp + 0x3c], 3
cmp eax, ebx
je 0x49fe47
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x49fe3e
cmp al, 0xff
je 0x49fe3e
dec al
mov byte [ecx], al
jmp 0x49fe47
push ecx
call fcn.00548cc2
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0xc], ebx
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], ebx
call fcn.00544510
mov eax, dword [esp + 0x28]
mov dword [esp + 0x3c], 0xffffffff
cmp eax, ebx
mov dword [esp + 0x18], esi
je 0x49fe8d
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x49fe84
cmp al, 0xff
je 0x49fe84
dec al
mov byte [ecx], al
jmp 0x49fe8d
push ecx
call fcn.00548cc2
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
call fcn.0052811f
mov ecx, dword [esp + 0x34]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4a3c60
Capabilities:
Get geographical location
Get keyboard layout

Disassembly:
sub esp, 0xc
push 0
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
lea ecx, [esp]
push 0xa
push ecx
and eax, 0xffff
push 0x1004
push eax
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x4a3c8b
add esp, 0xc
ret
lea edx, [esp]
push edx
call fcn.005257d8
add esp, 4
add esp, 0xc
ret
Function at 0x4a56cd
Capabilities:
Log keystrokes via input method manager

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0x40c
test ah, 8
push esi
mov esi, ecx
je 0x4a57e8
push ebp
call fcn.004c4340
push eax
call sub.IMM32.dll_ImmGetContext
mov ebp, eax
test ebp, ebp
je 0x4a57db
push ebx
push edi
lea eax, [esp + 0x34]
push 0x18e
push eax
push 0x800
push ebp
call sub.IMM32.dll_ImmGetCompositionStringW
cdq
sub eax, edx
mov ecx, esi
mov edi, eax
sar edi, 1
call fcn.004b95a0
test al, al
je 0x4a5755
lea ecx, [esp + 0x34]
push edi
push ecx
call fcn.004bf540
mov ebx, eax
lea edx, [esp + 0x1cc]
push ebx
push edx
lea eax, [esp + 0x44]
push edi
push eax
call fcn.004bf590
mov edx, dword [esi]
add esp, 0x18
lea eax, [esp + 0x1c4]
mov ecx, esi
push 0
push ebx
push eax
mov byte [esp + ebx + 0x1d0], 0
call dword [edx + 0x40]
jmp 0x4a5796
push 0
push 0
lea ecx, [esp + 0x1cc]
push 0x18f
push ecx
lea edx, [esp + 0x44]
push edi
push edx
push 0
call fcn.004a3c60
push eax
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov ebx, eax
xor edi, edi
test ebx, ebx
jle 0x4a5796
mov al, byte [esp + edi + 0x1c4]
mov ecx, esi
push eax
call fcn.004b3cb0
inc edi
cmp edi, ebx
jl 0x4a5782
mov ecx, dword [esi + 0x328c]
lea edx, [esp + 0x2c]
push ecx
push edx
mov ecx, esi
call fcn.004ad4f0
mov ecx, eax
lea edx, [esp + 0x10]
push edx
push ebp
mov eax, dword [ecx]
mov ecx, dword [ecx + 4]
mov dword [esp + 0x18], 2
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
call sub.IMM32.dll_ImmSetCompositionWindow
push ebp
mov ecx, esi
call fcn.004c4340
push eax
call sub.IMM32.dll_ImmReleaseContext
pop edi
pop ebx
pop ebp
xor eax, eax
pop esi
add esp, 0x40c
ret 8
push eax
mov eax, dword [esp + 0x418]
push eax
push 0x10f
mov ecx, esi
call fcn.004c4340
push eax
call dword [sym.imp.USER32.dll_DefWindowProcA]
pop esi
add esp, 0x40c
ret 8

Function at 0x4a9b6d
Capabilities:
Hide graphical window

Disassembly:
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x14]
push ebx
mov ebx, dword [esp + 0x1c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x28]
push 0
push eax
mov eax, dword [esp + 0x24]
push ecx
mov ecx, dword [esp + 0x20]
push edi
push ebx
push edx
push eax
push ecx
push 0x5ec2e4
push 0
push 0
call dword [sym.imp.GDI32.dll_GetStockObject]
push eax
push 0x7f00
push 0
call dword [sym.imp.USER32.dll_LoadCursorA]
push eax
push 0xb
call fcn.0054b618
push eax
push 0
mov ecx, esi
call fcn.0054af34
test eax, eax
jne 0x4a9bc3
pop edi
pop esi
pop ebx
ret 0x1c
call fcn.00553412
mov eax, dword [eax + 8]
mov edx, dword [esi + 0x1c]
push 0
push eax
push 0
push edx
push edi
push ebx
push 0
push 0
push 0x42300000
push str.Source
push 0x59bd68
push 0
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push 0
push 0x888
push eax
mov dword [esi + 0x98], eax
call edi
mov dword [esi + 0x9c], eax
mov eax, dword [esi + 0x98]
push 0
push 0
push 0x889
push eax
call edi
mov ecx, dword [esi + 0x98]
push 5
push ecx
mov dword [esi + 0xa0], eax
call dword [sym.imp.USER32.dll_ShowWindow]
pop edi
pop esi
mov eax, 1
pop ebx
ret 0x1c
Function at 0x4b7680
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x55db18
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebx
xor ebx, ebx
push esi
push edi
mov esi, ecx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov byte [esp + 0x1c], bl
mov dword [esp + 0x20], ebx
mov dword [esp + 0x24], ebx
mov ecx, dword [esi + 0x3378]
mov eax, dword [esi + 0xc34]
push ebx
mov dword [esp + 0x34], ebx
mov edx, dword [ecx + 0x4a4]
mov dword [esp + 0x14], eax
mov dword [esp + 0x10], edx
call fcn.00548cc2
mov edi, dword [esp + 0x3c]
push edi
call fcn.00548c99
add esp, 8
cmp eax, ebx
mov dword [esp + 0x14], eax
je 0x4b770d
xor eax, eax
cmp edi, ebx
mov dword [esp + 0x18], edi
jle 0x4b7711
push ebp
mov ebp, dword [esp + 0x40]
mov edx, dword [esp + 0x18]
mov cl, byte [eax + ebp]
mov byte [eax + edx], cl
inc eax
cmp eax, edi
jl 0x4b76fb
pop ebp
jmp 0x4b7711
mov dword [esp + 0x18], ebx
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov edx, dword [esi]
mov dword [esp + 0x20], eax
lea eax, [esp + 0x14]
mov dword [esp + 0x24], ecx
push eax
mov ecx, esi
mov byte [esp + 0x20], bl
call dword [edx + 0x78]
mov ecx, dword [esp + 0x14]
mov dword [esp + 0x30], 0xffffffff
push ecx
call fcn.00548cc2
mov ecx, dword [esp + 0x2c]
add esp, 4
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0x28
ret 8
Function at 0x4bc1e0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x55dc18
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
call fcn.004bc590
mov ebx, dword [esp + 0x34]
mov ebp, dword [esp + 0x30]
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x24]
xor eax, eax
push ebx
mov dword [esp + 0x20], eax
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x4c], eax
mov eax, dword [esp + 0x30]
push ebp
push eax
lea edi, [esi + 0x10]
push ecx
push edx
push edi
mov dword [esi], 0x576dd0
call fcn.004bc280
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x3c]
push ebx
push ebp
push eax
push ecx
push edx
call fcn.004bc2e0
add esp, 0x2c
mov dword [esi + 0x4c], eax
push edi
call dword [sym.imp.GDI32.dll_CreateFontIndirectA]
mov ecx, dword [esp + 0x14]
mov dword [esi + 4], eax
mov dword [esi + 0xc], 1
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 0x14

Function at 0x4bd6e0
Capabilities:
Hide graphical window

Disassembly:
mov al, byte [esp + 4]
test al, al
je 0x4bd6f7
mov eax, dword [ecx + 4]
push 4
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
ret 4
mov ecx, dword [ecx + 4]
push 0
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
ret 4

Function at 0x4bdb50
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x55dc83
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
push 0x90
call fcn.00548c99
mov esi, eax
add esp, 4
mov dword [esp + 8], esi
xor ebx, ebx
cmp esi, ebx
mov dword [esp + 0x14], ebx
je 0x4bdc26
mov ecx, esi
call fcn.004bda80
lea ecx, [esi + 0x14]
mov byte [esp + 0x14], 1
mov dword [esi + 0xc], 0xa
mov dword [esi + 0x10], ebx
call fcn.00507d40
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], ebx
mov dword [esi + 0x40], ebx
mov byte [esi + 0x44], bl
mov dword [esi + 0x48], 5
mov dword [esi + 0x4c], ebx
mov dword [esi + 0x50], 8
mov dword [esi + 0x54], ebx
mov dword [esi + 0x58], ebx
mov dword [esi + 0x5c], ebx
mov dword [esi + 0x60], ebx
mov dword [esi + 0x64], ebx
mov dword [esi + 0x68], 1
mov dword [esi + 0x6c], ebx
mov dword [esi + 0x70], ebx
mov dword [esi + 0x74], ebx
mov dword [esi + 0x78], ebx
mov dword [esi + 0x7c], ebx
mov dword [esi + 0x80], ebx
mov dword [esi + 0x84], ebx
mov dword [esi + 0x88], ebx
mov dword [esi + 0x8c], ebx
mov dword [esi], 0x576f54
mov eax, esi
pop esi
pop ebx
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret
mov ecx, dword [esp + 0xc]
pop esi
xor eax, eax
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x4bdc80
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x55dca3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
mov dword [esp + 8], esi
mov dword [esi], 0x576f54
mov eax, dword [esi + 0x10]
xor ebx, ebx
cmp eax, ebx
mov dword [esp + 0x14], 1
je 0x4bdcbf
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
mov dword [esi + 0x10], ebx
mov eax, dword [esi + 0x28]
push eax
call fcn.00548cc2
mov eax, dword [esi + 0x34]
mov dword [esi + 0x28], ebx
push eax
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
call fcn.00548cc2
add esp, 8
lea ecx, [esi + 0x14]
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], ebx
mov byte [esp + 0x14], bl
call fcn.00507d60
mov ecx, esi
call fcn.004bdac0
mov ecx, dword [esp + 0xc]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x4c0ae0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x74
push ebx
push ebp
push esi
push edi
mov ebx, ecx
or ebp, 0xffffffff
call fcn.004c07a0
mov eax, dword [ebx + 0x47c]
xor esi, esi
cmp eax, esi
jne 0x4c0cf5
lea edi, [ebx + 8]
mov dword [ebx + 0x47c], 1
mov ecx, edi
call fcn.004c4410
test al, al
jne 0x4c0cef
mov ecx, edi
call fcn.004c4440
mov ecx, edi
mov byte [esp + 0x13], al
mov byte [esp + 0x12], 0
call fcn.004c4960
cmp eax, esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], esi
jle 0x4c0ccf
mov dword [esp + 0x78], esi
mov dword [esp + 0x7c], esi
mov dword [esp + 0x80], esi
jmp 0x4c0b57
xor esi, esi
mov ecx, ebx
call fcn.004c22e0
lea ecx, [ebx + 8]
mov dword [esp + 0x20], eax
call fcn.004c4a30
mov ebp, eax
cmp dword [ebp], 1
jne 0x4c0bb2
mov eax, dword [ebp + 4]
mov ecx, dword [ebp + 8]
cdq
sub eax, edx
mov dword [esp + 0x30], esi
sar eax, 1
mov dword [esp + 0x28], eax
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x34], ecx
mov dword [esp + 0x38], esi
mov dword [esp + 0x3c], esi
mov dword [esp + 0x40], esi
mov dword [esp + 0x24], 0x420
mov dword [esp + 0x2c], eax
sub esp, 0x20
mov ecx, 8
lea esi, [esp + 0x44]
jmp 0x4c0bf0
mov eax, dword [ebp + 4]
mov dword [esp + 0x50], esi
cdq
sub eax, edx
mov edx, dword [ebp + 0xc]
sar eax, 1
mov dword [esp + 0x48], eax
mov eax, dword [ebp + 8]
mov dword [esp + 0x58], esi
mov dword [esp + 0x5c], esi
mov dword [esp + 0x60], esi
mov dword [esp + 0x44], 0x820
mov dword [esp + 0x4c], edx
mov dword [esp + 0x54], eax
sub esp, 0x20
mov ecx, 8
lea esi, [esp + 0x64]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
call fcn.004c2950
lea ecx, [ebx + 8]
call fcn.004c4970
mov eax, dword [ebp + 4]
mov ecx, ebx
cdq
sub eax, edx
mov esi, eax
sar esi, 1
push esi
call fcn.004c0780
mov eax, dword [ebp]
mov dword [esp + 0x1c], esi
cmp eax, 1
jne 0x4c0c31
mov eax, dword [ebp + 0xc]
mov edi, 0x21
add eax, esi
mov dword [esp + 0x1c], eax
jmp 0x4c0c36
mov edi, 0x22
cmp dword [esp + 0x18], 1
jle 0x4c0c43
or edi, 0x80
mov ecx, ebx
call fcn.004c22e0
sub eax, dword [esp + 0x20]
je 0x4c0c55
mov byte [esp + 0x12], 1
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x14]
dec ecx
cmp edx, ecx
jne 0x4c0c76
mov cl, byte [esp + 0x12]
or edi, 0x100
test cl, cl
je 0x4c0c76
or edi, 0x1000
mov edx, dword [ebp + 0xc]
mov dword [esp + 0x70], eax
mov eax, dword [ebp + 8]
sub esp, 0x20
mov dword [esp + 0x84], edi
mov dword [esp + 0x88], esi
mov ecx, 8
lea esi, [esp + 0x84]
mov edi, esp
mov dword [esp + 0x8c], edx
mov dword [esp + 0x94], eax
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
call fcn.004c2950
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
inc eax
cmp eax, ecx
mov dword [esp + 0x14], eax
jl 0x4c0b55
mov ebp, dword [esp + 0x1c]
lea ecx, [ebx + 8]
call fcn.004c4440
mov cl, byte [esp + 0x13]
mov byte [esp + 0x20], al
cmp cl, al
je 0x4c0cef
mov ecx, dword [esp + 0x20]
push ecx
mov ecx, ebx
call fcn.004c2910
dec dword [ebx + 0x47c]
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
add esp, 0x74
ret
Function at 0x4c0d00
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x74
push ebx
push ebp
push esi
push edi
mov ebx, ecx
or ebp, 0xffffffff
call fcn.004c07a0
mov eax, dword [ebx + 0x47c]
xor esi, esi
cmp eax, esi
jne 0x4c0f28
lea edi, [ebx + 8]
mov dword [ebx + 0x47c], 1
mov ecx, edi
call fcn.004c4410
test al, al
jne 0x4c0f22
mov ecx, edi
call fcn.004c4440
mov ecx, edi
mov byte [esp + 0x13], al
mov byte [esp + 0x12], 0
call fcn.004c4a20
cmp eax, esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], esi
jle 0x4c0f02
mov dword [esp + 0x78], esi
mov dword [esp + 0x7c], esi
mov dword [esp + 0x80], esi
jmp 0x4c0d77
xor esi, esi
mov ecx, ebx
call fcn.004c22e0
lea ecx, [ebx + 8]
mov dword [esp + 0x20], eax
call fcn.004c4a30
mov ebp, eax
cmp dword [ebp], esi
jne 0x4c0dd1
mov eax, dword [ebp + 4]
mov ecx, dword [ebp + 8]
cdq
sub eax, edx
mov dword [esp + 0x30], esi
sar eax, 1
mov dword [esp + 0x28], eax
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x34], ecx
mov dword [esp + 0x38], esi
mov dword [esp + 0x3c], esi
mov dword [esp + 0x40], esi
mov dword [esp + 0x24], 0x440
mov dword [esp + 0x2c], eax
sub esp, 0x20
mov ecx, 8
lea esi, [esp + 0x44]
jmp 0x4c0e0f
mov eax, dword [ebp + 4]
mov dword [esp + 0x50], esi
cdq
sub eax, edx
mov edx, dword [ebp + 0xc]
sar eax, 1
mov dword [esp + 0x48], eax
mov eax, dword [ebp + 8]
mov dword [esp + 0x58], esi
mov dword [esp + 0x5c], esi
mov dword [esp + 0x60], esi
mov dword [esp + 0x44], 0x840
mov dword [esp + 0x4c], edx
mov dword [esp + 0x54], eax
sub esp, 0x20
mov ecx, 8
lea esi, [esp + 0x64]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
call fcn.004c2950
lea ecx, [ebx + 8]
call fcn.004c4a40
mov eax, dword [ebp + 4]
mov ecx, ebx
cdq
sub eax, edx
sar eax, 1
push eax
call fcn.004c0780
mov eax, dword [ebp + 4]
mov ecx, dword [ebp]
cdq
sub eax, edx
sar eax, 1
test ecx, ecx
mov dword [esp + 0x1c], eax
jne 0x4c0e55
mov ecx, dword [ebp + 0xc]
mov esi, 0x41
add eax, ecx
mov dword [esp + 0x1c], eax
jmp 0x4c0e5a
mov esi, 0x42
mov edi, dword [esp + 0x18]
cmp edi, 1
jle 0x4c0e69
or esi, 0x80
mov ecx, ebx
call fcn.004c22e0
mov ecx, eax
mov eax, dword [esp + 0x20]
sub ecx, eax
je 0x4c0e7f
mov byte [esp + 0x12], 1
mov edx, dword [esp + 0x14]
lea eax, [edi - 1]
cmp edx, eax
jne 0x4c0e9e
mov al, byte [esp + 0x12]
or esi, 0x100
test al, al
je 0x4c0e9e
or esi, 0x1000
mov eax, dword [ebp + 4]
sub esp, 0x20
cdq
sub eax, edx
mov edx, dword [ebp + 0xc]
sar eax, 1
mov dword [esp + 0x88], eax
mov eax, dword [ebp + 8]
mov dword [esp + 0x84], esi
mov dword [esp + 0x90], ecx
mov ecx, 8
lea esi, [esp + 0x84]
mov edi, esp
mov dword [esp + 0x8c], edx
mov dword [esp + 0x94], eax
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
call fcn.004c2950
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
inc eax
cmp eax, ecx
mov dword [esp + 0x14], eax
jl 0x4c0d75
mov ebp, dword [esp + 0x1c]
lea ecx, [ebx + 8]
call fcn.004c4440
mov cl, byte [esp + 0x13]
mov byte [esp + 0x20], al
cmp cl, al
je 0x4c0f22
mov ecx, dword [esp + 0x20]
push ecx
mov ecx, ebx
call fcn.004c2910
dec dword [ebx + 0x47c]
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
add esp, 0x74
ret
Function at 0x4c4d90
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x55de91
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
lea ecx, [esi + 0xc]
call fcn.004bc590
xor ebx, ebx
mov eax, 0x576fe8
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x1c], ebx
mov dword [esi + 0x20], ebx
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x30], ebx
mov dword [esp + 0x1c], ebx
mov dword [esi + 0x40], ebx
mov dword [esi + 0x44], ebx
mov dword [esi + 0x3c], eax
mov dword [esi + 0x4c], ebx
mov dword [esi + 0x50], ebx
mov dword [esi + 0x48], eax
mov dword [esi + 0x60], ebx
mov dword [esi + 0x5c], ebx
mov dword [esi + 0x60], ebx
mov dword [esi + 0x68], ebx
mov dword [esi + 0x64], ebx
mov dword [esi + 0x68], ebx
mov dword [esi + 0x70], ebx
mov dword [esi + 0x6c], ebx
mov dword [esi + 0x70], ebx
mov dword [esi + 0x78], ebx
mov dword [esi + 0x74], ebx
mov dword [esi + 0x78], ebx
mov dword [esi + 0x80], ebx
mov dword [esi + 0x7c], ebx
mov dword [esi + 0x80], ebx
xor eax, eax
mov dword [esi + 0x40], ebx
xor ecx, ecx
xor edx, edx
mov dword [esi + 0x14], eax
mov dword [esi + 0x24], eax
push 0x80
xor edi, edi
mov dword [esi + 0x18], ecx
mov dword [esi + 0x28], ecx
push ebx
mov dword [esi + 0x1c], edx
mov dword [esi + 0x2c], edx
push ebx
lea ecx, [esp + 0x1c]
mov byte [esp + 0x28], 2
mov byte [esi + 0x54], bl
mov dword [esi + 0x58], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0x20], edi
mov dword [esi + 0x30], edi
mov dword [esi + 0x34], 1
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov dword [esi + 0x5c], 0xffffff
mov dword [esi + 0x64], 0x808080
call fcn.004c52e0
mov eax, dword [eax]
push ebx
push ebx
push ebx
lea ecx, [esp + 0x1c]
mov dword [esi + 0x6c], eax
call fcn.004c52e0
mov ecx, dword [eax]
push 0xc0
push 0xc0
mov dword [esi + 0x74], ecx
push 0xc0
lea ecx, [esp + 0x1c]
call fcn.004c52e0
mov edx, dword [eax]
mov ecx, dword [esp + 0x14]
mov dword [esi + 0x7c], edx
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x503710
Capabilities:
Encode data using xor

Disassembly:
push 0xffffffffffffffff
push 0x55e010
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
mov esi, dword [esp + 0x28]
mov dword [esp + 0xc], ecx
push edi
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
xor ebx, ebx
repne scasb al, byte es:[edi]
not ecx
dec ecx
xor ebp, ebp
mov edx, ecx
dec ecx
test edx, edx
mov dword [esp + 0x14], ebx
mov eax, esi
je 0x50375e
inc ecx
movsx edx, byte [eax]
shl ebp, 4
xor ebp, edx
inc eax
dec ecx
jne 0x503752
mov eax, ebp
xor edx, edx
mov ecx, 0x1f
div ecx
mov eax, dword [esp + 0x10]
mov edi, dword [eax + edx*4]
cmp edi, ebx
je 0x5037b3
cmp ebp, dword [edi]
jne 0x5037ac
mov eax, dword [edi + 4]
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [esi]
jne 0x50379f
cmp cl, bl
je 0x50379b
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [esi + 1]
jne 0x50379f
add eax, 2
add esi, 2
cmp cl, bl
jne 0x50377b
xor eax, eax
jmp 0x5037a4
sbb eax, eax
sbb eax, 0xffffffff
cmp eax, ebx
je 0x5037ce
mov esi, dword [esp + 0x2c]
mov edi, dword [edi + 0xc]
cmp edi, ebx
jne 0x503774
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x84]
cmp ecx, ebx
je 0x503804
push esi
mov esi, dword [esp + 0x2c]
push esi
call fcn.00503710
jmp 0x503847
mov esi, dword [esp + 0x28]
mov eax, dword [edi + 8]
mov dword [esi], ebx
mov dword [esi + 4], ebx
push 0xffffffffffffffff
push eax
mov dword [esp + 0x28], ebx
mov dword [esi + 0xc], 0x40
call fcn.00503570
add esp, 8
cmp eax, ebx
mov dword [esi], eax
je 0x50383f
mov edi, eax
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
jmp 0x503841
mov esi, dword [esp + 0x28]
mov dword [esi], ebx
mov dword [esi + 4], ebx
push 0xffffffffffffffff
push 0x5ece30
mov dword [esp + 0x28], 1
mov dword [esi + 0xc], 0x40
call fcn.00503570
add esp, 8
cmp eax, ebx
mov dword [esi], eax
je 0x50383f
mov edi, eax
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
jmp 0x503841
xor ecx, ecx
mov dword [esi + 8], ecx
mov dword [esi + 4], ecx
mov ecx, dword [esp + 0x18]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret 8
Function at 0x503860
Capabilities:
Access peb ldr_data
Get kernel32 base address
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x55e047
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebx
push esi
push edi
mov edi, dword [esp + 0x3c]
lea eax, [esp + 0x18]
xor ebx, ebx
push edi
mov esi, ecx
push eax
mov dword [esp + 0x14], ebx
call fcn.00503710
lea ecx, [esp + 0x10]
lea edx, [esp + 0x18]
push ecx
push 0x64
push edx
push esi
mov dword [esp + 0x40], 1
mov dword [esp + 0x20], edi
mov dword [esp + 0x24], ebx
call fcn.00503920
mov esi, dword [esp + 0x48]
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x28]
push eax
push ecx
mov byte [esp + 0x48], 2
mov dword [esi + 0xc], 0x40
call fcn.00503570
mov edx, dword [esp + 0x38]
mov dword [esi], eax
neg eax
sbb eax, eax
mov dword [esp + 0x24], 1
and eax, edx
mov dword [esi + 8], eax
mov dword [esi + 4], eax
mov edx, dword [esp + 0x30]
mov byte [esp + 0x48], bl
push edx
mov dword [esp + 0x3c], ebx
call fcn.00548cc2
mov ecx, dword [esp + 0x44]
add esp, 0x1c
mov eax, esi
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0x28
ret 8
Function at 0x512fc0
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x208
push ebx
push ebp
push esi
push edi
mov esi, ecx
push 0
call fcn.005193d0
mov ebp, dword [esp + 0x220]
mov eax, dword [esp + 0x21c]
push ebp
push 0
push 0
push eax
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov edi, eax
cmp edi, 0x20
ja 0x5130b9
lea ecx, [esp + 0x10]
push ecx
push str..htm
push closesocket
mov ecx, esi
call fcn.0041d740
test eax, eax
jne 0x5130b9
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea edx, [esp + 0x10]
push str._shellopencommand
push edx
call ebx
lea eax, [esp + 0x10]
lea ecx, [esp + 0x10]
push eax
push ecx
push closesocket
mov ecx, esi
call fcn.0041d740
test eax, eax
jne 0x5130b9
lea edx, [esp + 0x10]
push 0x5a02a8
push edx
call fcn.00526d40
mov esi, eax
add esp, 8
test esi, esi
jne 0x51308a
lea eax, [esp + 0x10]
push 0x5a02a4
push eax
call fcn.00526d40
mov esi, eax
add esp, 8
test esi, esi
jne 0x51308a
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0xf]
jmp 0x51308d
mov byte [esi], 0
push 0x59fa6c
push esi
call ebx
mov edx, dword [esp + 0x21c]
push edx
push esi
call ebx
lea eax, [esp + 0x10]
push ebp
push eax
call dword [sym.imp.KERNEL32.dll_WinExec]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
Function at 0x519310
Capabilities:
Get common file path

Disassembly:
push 0xffffffffffffffff
push 0x55eec8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push edi
mov edi, ecx
mov eax, dword [edi + 0x118]
test eax, eax
jne 0x5193c0
mov eax, dword [0x5a0cc4]
push esi
mov dword [esp + 8], eax
push 0x104
push 0x104
lea ecx, [esp + 0x10]
mov dword [esp + 0x1c], 0
call fcn.0054933c
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push 0xffffffffffffffff
lea ecx, [esp + 0xc]
call fcn.0054938b
push str.winhlp32.exe
lea ecx, [esp + 0xc]
call fcn.005492e8
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
test esi, esi
je 0x5193a7
push 0x6a
push esi
call dword [sym.imp.USER32.dll_LoadCursorA]
test eax, eax
je 0x5193a7
push eax
call dword [sym.imp.USER32.dll_CopyIcon]
mov dword [edi + 0x118], eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea ecx, [esp + 8]
mov dword [esp + 0x14], 0xffffffff
call fcn.00548f58
pop esi
mov ecx, dword [esp + 8]
pop edi
mov dword fs:[0], ecx
add esp, 0x10
ret