joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40d2c0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, dword [esp + 8]
push edi
push ebx
push ebp
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x40d2d7
pop edi
pop ebp
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x40d308
push ebx
push ebp
call dword [sym.imp.KERNEL32.dll_SizeofResource]
add eax, esi
and edi, 0xf
jbe 0x40d304
cmp esi, eax
jae 0x40d308
sub edi, 1
movzx ecx, word [esi]
lea esi, [esi + ecx*2 + 2]
jne 0x40d2f4
cmp esi, eax
jb 0x40d30e
pop esi
pop edi
xor eax, eax
pop ebp
ret
mov ax, word [esi]
neg ax
sbb eax, eax
and eax, esi
pop esi
pop edi
pop ebp
ret

Function at 0x40d580
Capabilities:
Create thread
Extract resource via kernel32 functions

Disassembly:
sub esp, 0x104
mov eax, dword [0x46b070]
xor eax, esp
mov dword [esp + 0x100], eax
mov eax, dword [0x5a12e8]
push ebx
mov ebx, dword [0x5a1b34]
push 0xa
push 0x10
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
jne 0x40d5c7
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x100]
xor ecx, esp
call fcn.0043af86
add esp, 0x104
ret
mov ecx, dword [0x5a12e8]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x40d5af
push esi
push edi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push 0xff
push 0
push 0x5a11e8
mov esi, eax
call fcn.0043e0d0
mov edx, dword [0x5a12e8]
mov edi, dword [sym.imp.USER32.dll_LoadStringA]
add esp, 0xc
push 0xfe
push 0x5a11e8
push 0x90
push edx
call edi
mov dword [0x59ddd0], 0x5a11e8
cmp word [esi + 6], 0
je 0x40d62c
call fcn.00401d80
test ebx, ebx
jne 0x40d68e
movzx ecx, word [esi + 2]
mov ax, word [esi]
mov word [0x59c284], cx
movsx ecx, cx
mov word [0x59c282], ax
movsx eax, ax
lea edx, [ecx - 0x28]
add ecx, 0xffffffe2
mov dword [0x59dcc0], eax
mov dword [0x59dcd8], eax
mov dword [0x59dcec], eax
mov dword [0x59dcc4], edx
mov dword [0x59dd74], ecx
movzx eax, word [esi + 4]
imul eax, eax, 0x3e8
push eax
push ebx
push 0x401ef0
mov dword [0x5a1b24], 1
call fcn.0043ae41
add esp, 0xc
push 0xff
lea ecx, [esp + 0x10]
push 0
push ecx
call fcn.0043e0d0
mov eax, dword [0x5a12e8]
add esp, 0xc
push 0xfe
lea edx, [esp + 0x10]
push edx
push 0x70
push eax
call edi
test ebx, ebx
pop edi
pop esi
je 0x40d6cb
lea ecx, [esp + 4]
push ecx
call fcn.0043b404
add esp, 4
jmp 0x40d6d4
lea ebx, [esp + 4]
call fcn.00401ff0
mov ecx, dword [esp + 0x104]
pop ebx
xor ecx, esp
mov eax, 1
call fcn.0043af86
add esp, 0x104
ret
Function at 0x40de50
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x408
mov eax, dword [0x46b070]
xor eax, esp
mov dword [esp + 0x404], eax
push esi
mov esi, ecx
cmp word [esi], 0x5c
je 0x40de92
cmp word [esi + 2], 0x3a
je 0x40de92
push 0x5a0fe8
lea eax, [esp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
push esi
lea ecx, [esp + 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcatW]
jmp 0x40de9e
push esi
lea edx, [esp + 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
push 0
push 7
push 1
push 0
push 1
push 0x40000000
lea eax, [esp + 0x20]
push eax
call fcn.0044c860
mov esi, eax
cmp esi, 0xffffffff
je 0x40defa
mov edx, dword [esp + 0x410]
push 0
lea ecx, [esp + 8]
push ecx
push edx
push edi
push esi
mov dword [esp + 0x18], 0
call dword [sym.imp.KERNEL32.dll_WriteFile]
push 0x5a0dac
push 0x5a0da4
push 0x5a0d9c
push esi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [esp + 0x408]
pop esi
xor ecx, esp
call fcn.0043af86
add esp, 0x408
ret
Function at 0x40e600
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x44e8c8
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push esi
push edi
mov eax, dword [0x46b070]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov ecx, 0x59ff24
lea esi, [esp + 0xc]
call fcn.0040eb10
mov edi, 1
mov dword [esp + 0x30], edi
lea eax, [esp + 0x10]
push eax
call fcn.00402dd0
mov byte [esp + 0x30], 2
cmp dword [ebp + 8], 0
je 0x40e6b4
mov eax, dword [esp + 0xc]
cmp dword [eax - 4], edi
mov esi, dword [eax - 0xc]
jle 0x40e674
mov ecx, esi
push ecx
lea edx, [esp + 0x10]
push edx
call fcn.0040b080
mov eax, dword [esp + 0xc]
mov edx, dword [ebp + 8]
lea ecx, [ebp + 0xc]
push ecx
push edx
push esi
push eax
call fcn.0043b21b
mov edx, dword [esp + 0x1c]
add esp, 0x10
test edx, edx
jne 0x40e692
xor eax, eax
jmp 0x40e6a4
mov eax, edx
lea esi, [eax + 1]
mov cl, byte [eax]
add eax, 1
test cl, cl
jne 0x40e697
sub eax, esi
js 0x40e719
cmp eax, dword [edx - 8]
jg 0x40e719
mov dword [edx - 0xc], eax
mov ecx, dword [esp + 0xc]
mov byte [eax + ecx], 0
push 0x457a24
push 0x457a24
lea edx, [esp + 0x14]
push edx
call fcn.00409fb0
test ebx, ebx
mov eax, dword [esp + 0xc]
je 0x40e788
cmp dword [eax - 0xc], 0
mov esi, vtable._com_error.0
mov dword [esp + 0x18], ebx
mov dword [esp + 0x14], esi
je 0x40e723
xor eax, eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], eax
mov byte [esp + 0x30], 3
lea edi, [esp + 0x14]
call fcn.0040e1f0
mov ecx, dword [esp + 0xc]
push eax
push ebx
push ecx
push str._s_n0x_x__s_n
lea edi, [esp + 0x20]
call fcn.0040eb80
add esp, 0x10
jmp 0x40e74e
push 0x80070057
call fcn.00402920
xor eax, eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], eax
mov byte [esp + 0x30], 4
lea edi, [esp + 0x14]
call fcn.0040e1f0
push eax
push ebx
push str.0x_x__s_n
lea edi, [esp + 0x1c]
call fcn.0040eb80
add esp, 0xc
mov byte [esp + 0x30], 2
mov eax, dword [esp + 0x1c]
test eax, eax
mov dword [esp + 0x14], esi
je 0x40e767
mov edx, dword [eax]
push eax
mov eax, dword [edx + 8]
call eax
cmp dword [esp + 0x20], 0
je 0x40e7a0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
test eax, eax
je 0x40e7a0
mov ecx, dword [esp + 0x20]
push ecx
push 0
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x40e7a0
cmp dword [eax - 0xc], 0
je 0x40e7a0
push eax
push 0x457a40
lea edi, [esp + 0x18]
call fcn.0040eb80
add esp, 8
cmp dword [0x5a1b34], 0
je 0x40e7b8
mov edx, dword [esp + 0x10]
push edx
call fcn.0043b404
add esp, 4
jmp 0x40e7cc
mov eax, dword [esp + 0x10]
push 0x10
push str.Error
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
mov byte [esp + 0x30], 1
lea ecx, [esp + 0x10]
call fcn.00402e30
mov dword [esp + 0x30], 0xffffffff
lea ecx, [esp + 0xc]
call fcn.00402e30
mov eax, 1
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x412840
Capabilities:
Enumerate pe sections

Disassembly:
movzx eax, word [ecx + 0x14]
push esi
push edi
movzx edi, word [ecx + 6]
xor esi, esi
test edi, edi
lea eax, [eax + ecx + 0x18]
jbe 0x412875
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x41285e
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x41286b
add edx, ecx
cmp ebx, edx
jb 0x412877
add esi, 1
add eax, 0x28
cmp esi, edi
jb 0x412854
xor eax, eax
pop edi
pop esi
ret

Function at 0x415070
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ecx
mov al, byte [esi + 0x101]
xor ecx, ecx
cmp dword [esp + 0xc], ecx
push ebx
mov bl, byte [esi + 0x100]
jbe 0x4150d2
push ebp
push edi
jmp 0x415090
add bl, 1
movzx edx, bl
lea edi, [edx + esi]
movzx edx, byte [edi]
add al, dl
mov byte [esp + 0xf], al
movzx eax, al
lea ebp, [eax + esi]
movzx eax, byte [ebp]
mov byte [edi], al
mov edi, dword [esp + 0x14]
add eax, edx
and eax, 0xff
mov byte [ebp], dl
movzx edx, byte [eax + esi]
xor byte [ecx + edi], dl
mov al, byte [esp + 0xf]
add ecx, 1
cmp ecx, dword [esp + 0x18]
jb 0x415090
pop edi
pop ebp
mov byte [esi + 0x100], bl
mov byte [esi + 0x101], al
pop ebx
pop ecx
ret 8
Function at 0x415450
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x45041f
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push ebp
push esi
push edi
mov eax, dword [0x46b070]
xor eax, esp
push eax
lea eax, [esp + 0x2c]
mov dword fs:[0], eax
mov edi, dword [esp + 0x3c]
xor ebp, ebp
mov dword [edi], vtable.CHVMEEHlpr.0
mov dword [edi + 0x58], ebp
mov dword [edi + 0x5c], ebp
mov dword [edi + 0x60], ebp
mov dword [esp + 0x34], ebp
mov dword [edi + 0x84], ebp
mov dword [edi + 0x88], ebp
mov dword [edi + 0x8c], ebp
mov byte [esp + 0x34], 1
lea eax, [edi + 0x9c]
push eax
call fcn.00402dd0
mov byte [esp + 0x34], 2
lea ecx, [edi + 0xa0]
push ecx
call fcn.00417f90
mov byte [esp + 0x34], 3
lea edx, [edi + 0xac]
push edx
call fcn.00435090
mov byte [esp + 0x34], 4
lea eax, [edi + 0x1bc]
push eax
call fcn.00417f90
mov byte [esp + 0x34], 5
mov eax, 5
mov esi, 1
push 0x88
mov dword [edi + 0x48], ebp
mov dword [edi + 0x4c], ebp
mov dword [edi + 0x20], ebp
mov dword [edi + 4], ebp
mov dword [edi + 0x50], ebp
mov dword [edi + 0x44], ebp
mov dword [edi + 0x1b8], ebp
mov dword [edi + 0x1b4], ebp
mov dword [edi + 0x1cc], ebp
mov dword [edi + 0x1d0], ebp
mov dword [edi + 0x10], ebp
mov dword [edi + 0x18], ebp
mov dword [edi + 0x1c8], ebp
mov dword [edi + 0x40], ebp
mov dword [edi + 0x1d4], ebx
mov dword [esp + 0x1c], 3
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], 7
mov dword [esp + 0x28], 0x13
mov dword [esp + 0x2c], 0x16
mov dword [edi + 0x134], 0x3000000
mov dword [edi + 0x138], 0x5000000
mov dword [edi + 0x13c], 0x7000000
mov dword [edi + 0x140], 0x13000000
mov dword [edi + 0x144], 0x16000000
mov dword [edi + 0x148], eax
mov dword [edi + 0x14c], esi
mov dword [edi + 0x150], esi
mov dword [edi + 0x160], ebp
mov dword [edi + 0x1a8], ebp
mov dword [edi + 0x164], ebp
mov dword [edi + 0x154], ebp
mov dword [edi + 0x1a0], ebp
mov dword [edi + 0x6c], ebp
mov dword [edi + 0x78], ebp
mov dword [edi + 0x70], ebp
mov dword [edi + 0x68], ebp
mov dword [edi + 0x24], ebp
mov dword [edi + 0x28], ebp
call fcn.0043b4e7
add esp, 4
mov dword [esp + 0x14], eax
mov byte [esp + 0x34], 6
cmp eax, ebp
je 0x4155f3
mov esi, eax
call fcn.004150f0
mov edx, eax
lea esi, [ebp + 1]
jmp 0x4155f5
xor edx, edx
mov byte [esp + 0x34], 5
mov eax, ebx
mov dword [edi + 0xc], edx
call fcn.00415190
mov ecx, dword [edi + 0xc]
mov dword [edi + 0x14], ecx
mov dword [edi + 0x7c], esi
mov dword [edi + 0x64], ebp
mov dword [edi + 0x1ac], ebp
mov dword [edi + 0x1b0], ebp
mov dword [edi + 0x98], ebp
call dword [sym.imp.KERNEL32.dll_GetTickCount]
lea edx, [esp + 0x18]
xor eax, edx
mov ecx, eax
shl ecx, 6
mov dword [edi + 0x30], eax
sub ecx, eax
mov eax, dword [0x5a1b54]
mov dword [edi + 0x38], ecx
mov edx, dword [eax + 0x24]
xor edx, ecx
mov dword [edi + 0x38], edx
mov dword [esp + 0x34], 0xffffffff
mov eax, edi
mov ecx, dword [esp + 0x2c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
add esp, 0x28
ret 4

Function at 0x4194a0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x108
mov eax, dword [0x46b070]
xor eax, esp
mov dword [esp + 0x104], eax
push ebx
push 0x4589ac
jmp loc.006b1df4
Function at 0x419930
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x44e1c6
mov eax, dword fs:[0]
push eax
mov eax, dword [0x46b070]
xor eax, esp
push eax
lea eax, [esp + 4]
mov dword fs:[0], eax
mov eax, dword [esp + 0x14]
xor ecx, ecx
mov dword [eax], vtable.IJitCallBack.0
mov dword [eax + 0x44], ecx
mov dword [eax + 0x48], ecx
mov dword [eax + 0x28], ecx
mov dword [eax + 0x1c], ecx
mov dword [eax + 0x2c], ecx
mov dword [eax + 0x30], ecx
mov dword [eax + 0x34], ecx
mov dword [eax + 0x38], ecx
mov dword [eax + 0x3c], ecx
mov dword [eax + 0x40], ecx
mov dword [esp + 0xc], ecx
mov dword [eax + 0x7c], ecx
mov dword [eax + 0x80], ecx
mov dword [eax + 0x60], ecx
mov dword [eax + 0x54], ecx
mov dword [eax + 0x64], ecx
mov dword [eax + 0x68], ecx
mov dword [eax + 0x6c], ecx
mov dword [eax + 0x70], ecx
mov dword [eax + 0x74], ecx
mov dword [eax + 0x78], ecx
mov byte [esp + 0xc], 1
mov dword [eax + 0xc], ecx
mov dword [eax + 0x10], ecx
mov dword [eax + 4], ecx
mov dword [esp + 0xc], 0xffffffff
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
pop ecx
add esp, 0xc
ret 4

Function at 0x419fe0
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x450d65
mov eax, dword fs:[0]
push eax
sub esp, 0x270
push ebx
push esi
push edi
mov eax, dword [0x46b070]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
push 0x4589e8
jmp fcn.005a8f2f

Function at 0x422a40
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x45021d
mov eax, dword fs:[0]
push eax
sub esp, 0x150
mov eax, dword [0x46b070]
xor eax, esp
mov dword [esp + 0x148], eax
push ebx
push esi
push edi
mov eax, dword [0x46b070]
xor eax, esp
push eax
lea eax, [esp + 0x160]
mov dword fs:[0], eax
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
push 0x45a478
mov ebx, ecx
mov dword [esp + 0x24], eax
jmp fcn.0068b053

Function at 0x4231d0
Capabilities:
Create thread

Disassembly:
sub esp, 8
push esi
push edi
push 0x45a4b8
jmp fcn.006035b7

Function at 0x42836f
Capabilities:
Encode data using xor

Disassembly:
mov dword [esp + edx - 0x5d36baa9], ecx
dec eax
sub edx, 0xd82eac05
call fcn.005fb4e7

Function at 0x42b440
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x45103d
mov eax, dword fs:[0]
push eax
sub esp, 0x160
mov eax, dword [0x46b070]
xor eax, esp
mov dword [esp + 0x158], eax
push ebx
push esi
push edi
mov eax, dword [0x46b070]
xor eax, esp
push eax
lea eax, [esp + 0x170]
mov dword fs:[0], eax
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 0x10]
mov edi, ecx
push 0x45a974
mov dword [esp + 0x1c], edi
mov dword [esp + 0x30], eax
jmp fcn.005c0ab5
Function at 0x42b8b0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x450615
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x46b070]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, dword [esp + 0x1c]
push esi
call fcn.00419930
xor edi, edi
mov dword [esp + 0x14], edi
mov eax, dword [esp + 0x30]
mov dword [esi], vtable.NetFX45::CNetFX4xCallBack.0
mov dword [esi + 0x84], eax
mov dword [esi + 0x88], ebx
mov dword [esi + 0x94], edi
mov byte [esp + 0x14], 1
mov ecx, dword [esp + 0x24]
mov edx, dword [esp + 0x2c]
mov eax, dword [0x5a1c24]
mov dword [esi + 0xa8], edx
mov edx, dword [esp + 0x20]
mov dword [esi + 0x98], ecx
mov ecx, dword [eax + 0x3c]
add ecx, dword [eax + 0x34]
mov eax, dword [0x5a12ec]
mov dword [esi + 0x9c], ecx
mov dword [esi + 0xa0], edi
mov dword [esi + 0xa4], edi
mov dword [esi + 8], ebx
mov ecx, dword [esi + 0x94]
cmp ecx, edi
mov dword [esi + 0x8c], edx
mov dword [esi + 0x90], eax
je 0x42b964
mov edx, dword [ecx]
mov eax, dword [edx]
push 1
call eax
mov dword [esi + 0x94], edi
mov ecx, dword [esp + 0x28]
mov dword [esi + 0xac], ecx
mov dword [esp + 0x14], 0xffffffff
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0xc
ret 0x18

Function at 0x433180
Capabilities:
Encode data using base64
Execute anti-debugging instructions
Resolve function by parsing pe exports

Disassembly:
push ebp
lea ebp, [esp - 0x104]
sub esp, 0x104
push 0xffffffffffffffff
push 0x450ff8
mov eax, dword fs:[0]
push eax
sub esp, 0x450
mov eax, dword [0x46b070]
xor eax, ebp
mov dword [ebp + 0x100], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, edx
mov dword [ebp - 0x64], edi
mov ebx, dword [ebp + 0x10c]
mov dword [ebp - 0x1c], ebx
mov esi, dword [ebp + 0x110]
mov dword [ebp - 0x2c], esi
mov eax, dword [ebp + 0x114]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x34], ecx
push 0x45ee68
jmp loc.006d0a17
Function at 0x435090
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x44ffbc
mov eax, dword fs:[0]
push eax
push esi
mov eax, dword [0x46b070]
xor eax, esp
push eax
lea eax, [esp + 8]
mov dword fs:[0], eax
mov esi, dword [esp + 0x18]
push esi
call fcn.00417f90
mov dword [esp + 0x10], 0
lea eax, [esi + 0xc]
push eax
call fcn.00417f90
mov byte [esp + 0x10], 1
lea ecx, [esi + 0x18]
push ecx
call fcn.00417f90
mov byte [esp + 0x10], 2
lea edx, [esi + 0x24]
push edx
call fcn.00417f90
mov byte [esp + 0x10], 3
lea eax, [esi + 0x30]
push eax
call fcn.00417f90
mov byte [esp + 0x10], 4
lea ecx, [esi + 0x3c]
push ecx
call fcn.00417f90
mov byte [esp + 0x10], 5
lea edx, [esi + 0x48]
push edx
call fcn.00417f90
mov byte [esp + 0x10], 6
lea eax, [esi + 0x54]
push eax
call fcn.00417f90
mov byte [esp + 0x10], 7
lea ecx, [esi + 0x60]
push ecx
call fcn.00417f90
mov byte [esp + 0x10], 8
lea edx, [esi + 0x6c]
push edx
call fcn.00417f90
mov byte [esp + 0x10], 9
lea eax, [esi + 0x7c]
push eax
call fcn.00417f90
mov byte [esp + 0x10], 0xa
mov dword [esi + 0x78], 1
mov dword [esp + 0x10], 0xffffffff
mov eax, esi
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0xc
ret 4

Function at 0x435180
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x44ff14
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x46b070]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, dword [esp + 0x1c]
mov ecx, 9
mov dword [esp + 0x14], ecx
lea eax, [esi + 0x7c]
mov dword [esp + 8], eax
mov byte [esp + 0x14], cl
call fcn.00418280
mov cl, 8
mov byte [esp + 0x14], cl
lea eax, [esi + 0x6c]
mov dword [esp + 8], eax
mov byte [esp + 0x14], cl
call fcn.00418280
mov cl, 7
mov byte [esp + 0x14], cl
lea eax, [esi + 0x60]
mov dword [esp + 8], eax
mov byte [esp + 0x14], cl
call fcn.00418280
mov cl, 6
mov byte [esp + 0x14], cl
lea eax, [esi + 0x54]
mov dword [esp + 8], eax
mov byte [esp + 0x14], cl
call fcn.00418280
mov cl, 5
mov byte [esp + 0x14], cl
lea eax, [esi + 0x48]
mov dword [esp + 8], eax
mov byte [esp + 0x14], cl
call fcn.00418280
mov cl, 4
mov byte [esp + 0x14], cl
lea eax, [esi + 0x3c]
mov dword [esp + 8], eax
mov byte [esp + 0x14], cl
call fcn.00418280
mov cl, 3
mov byte [esp + 0x14], cl
lea eax, [esi + 0x30]
mov dword [esp + 8], eax
mov byte [esp + 0x14], cl
call fcn.00418280
mov cl, 2
mov byte [esp + 0x14], cl
lea eax, [esi + 0x24]
mov dword [esp + 8], eax
mov byte [esp + 0x14], cl
call fcn.00418280
mov cl, 1
mov byte [esp + 0x14], cl
lea eax, [esi + 0x18]
mov dword [esp + 8], eax
mov byte [esp + 0x14], cl
call fcn.00418280
xor cl, cl
mov byte [esp + 0x14], cl
lea eax, [esi + 0xc]
mov dword [esp + 8], eax
mov byte [esp + 0x14], cl
call fcn.00418280
mov dword [esp + 0x14], 0xffffffff
mov eax, esi
call fcn.00418280
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret 4
Function at 0x436780
Capabilities:
Parse pe header

Disassembly:
push ecx
push ebx
push ebp
mov ebp, dword [esp + 0x18]
push edi
mov edi, ecx
push 0x40
push edi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
je 0x4367a0
pop edi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
cmp word [edi], 0x5a4d
jne 0x436799
push esi
mov esi, dword [edi + 0x3c]
push 4
add esi, edi
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x436873
cmp dword [esi], 0x4550
jne 0x436873
mov dword [ebp], eax
mov dword [ebx], eax
cmp word [esi + 0x18], 0x20b
mov ecx, dword [esi + 0x50]
mov dword [esp + 0x10], eax
jne 0x4367ee
mov eax, dword [esi + 0xf8]
mov dword [esp + 0x10], 1
jmp 0x4367f4
mov eax, dword [esi + 0xe8]
test eax, eax
mov dword [ebp], ecx
mov edx, dword [esi + 8]
mov dword [ebx], edx
je 0x436873
cmp dword [esp + 0x18], 0
lea ebx, [eax + edi]
jne 0x436825
cmp dword [esp + 0x10], 0
push edi
mov ecx, esi
je 0x43681b
call fcn.00412820
jmp 0x436820
call fcn.00412820
mov ebx, eax
add esp, 4
push 0x48
push ebx
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x436873
mov eax, dword [ebx + 8]
sub eax, 0x10
cmp dword [esp + 0x18], 0
lea ebp, [eax + edi]
jne 0x43685d
cmp dword [esp + 0x10], 0
push edi
mov ecx, esi
je 0x436853
call fcn.00412820
jmp 0x436858
call fcn.00412820
mov ebp, eax
add esp, 4
push 0x10
push ebp
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x436873
cmp dword [ebp], 0x424a5342
je 0x43687b
pop esi
pop edi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
mov ecx, dword [esp + 0x1c]
mov esi, 1
xor edi, edi
add ecx, esi
lea ebx, [esi + 0x1e]
jmp 0x436890
movzx eax, byte [ecx - 1]
add eax, esi
xor edx, edx
mov esi, 0xfff1
div esi
add ecx, 4
mov esi, edx
lea eax, [edi + esi]
xor edx, edx
mov edi, 0xfff1
div edi
movzx eax, byte [ecx - 4]
add eax, esi
mov esi, 0xfff1
mov edi, edx
xor edx, edx
div esi
mov esi, edx
lea eax, [edi + esi]
xor edx, edx
mov edi, 0xfff1
div edi
movzx eax, byte [ecx - 3]
add eax, esi
mov esi, 0xfff1
mov edi, edx
xor edx, edx
div esi
mov esi, edx
lea eax, [edi + esi]
xor edx, edx
mov edi, 0xfff1
div edi
movzx eax, byte [ecx - 2]
add eax, esi
mov esi, 0xfff1
mov edi, edx
xor edx, edx
div esi
mov esi, edx
lea eax, [edi + esi]
xor edx, edx
mov edi, 0xfff1
div edi
sub ebx, 1
mov edi, edx
jne 0x436890
mov eax, edi
shl eax, 0x10
add eax, esi
sub eax, dword [ebp + 0xc]
pop esi
neg eax
sbb eax, eax
not eax
pop edi
and eax, ebp
pop ebp
pop ebx
pop ecx
ret
Function at 0x436930
Capabilities:
Get file version info

Disassembly:
push ebp
lea ebp, [esp - 0x49c]
sub esp, 0x49c
push 0xffffffffffffffff
push 0x4507e3
mov eax, dword fs:[0]
push eax
sub esp, 0x11c
mov eax, dword [0x46b070]
xor eax, ebp
mov dword [ebp + 0x498], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov eax, dword [ebp + 0x4a4]
mov dword [ebp - 0x58], eax
mov eax, dword [0x5a1b54]
add eax, 0xa0
mov dword [ebp - 0x3c], eax
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov dword [ebp - 0x38], 1
xor eax, eax
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 0x4a8]
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x28], eax
mov esi, dword [0x5a1b54]
add esi, 0x68
lea ebx, [ebp - 0x4c]
lea eax, [ebp + 0x480]
call fcn.00437f60
mov ebx, dword [esi + 4]
mov edi, dword [ebp + 0x480]
test edi, edi
je 0x4369cc
cmp edi, esi
je 0x4369d1
call fcn.0043b67b
mov esi, dword [ebp + 0x484]
cmp esi, ebx
je 0x4369ee
test edi, edi
jne 0x4369e4
call fcn.0043b67b
cmp esi, dword [edi + 4]
jne 0x4369ee
call fcn.0043b67b
mov byte [ebp - 4], 1
push 0x45f0b0
jmp 0x6d2672

Function at 0x439020
Capabilities:
Query or enumerate registry value
Set environment variable
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x44e4bb
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x46b070]
xor eax, esp
mov dword [esp + 0x90], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x46b070]
xor eax, esp
push eax
lea eax, [esp + 0xa8]
mov dword fs:[0], eax
mov ebx, ecx
push 0x45f324
jmp fcn.005e064e

Function at 0x4391b0
Capabilities:
Query or enumerate registry value
Set environment variable
Set registry value

Disassembly:
push 0xffffffffffffffff
push 0x44e4bb
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x46b070]
xor eax, esp
mov dword [esp + 0x90], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x46b070]
xor eax, esp
push eax
lea eax, [esp + 0xa8]
mov dword fs:[0], eax
mov edi, ecx
push 0x45f34c
jmp loc.00663e75
Function at 0x43a247
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x98
mov eax, dword [0x46b070]
xor eax, ebp
mov dword [ebp + 0x74], eax
push esi
mov esi, ecx
call fcn.0043a186
mov eax, 0x400000
push 0x94
mov dword [esi + 8], eax
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push 0
push eax
mov dword [esi], 0x3c
mov byte [esi + 0xc], 0
call fcn.0043e0d0
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x10], 2
jne 0x43a296
cmp dword [ebp - 0x1c], 5
jb 0x43a2ae
jmp 0x43a2aa
cmp dword [ebp - 0x10], 1
jne 0x43a2ae
cmp dword [ebp - 0x1c], 4
ja 0x43a2aa
jne 0x43a2ae
cmp dword [ebp - 0x18], 0
jbe 0x43a2ae
mov byte [esi + 0xc], 1
lea ecx, [esi + 0x18]
mov dword [esi + 0x10], 0x800
mov dword [esi + 0x14], 0x452538
call fcn.0043a01c
test eax, eax
jge 0x43a2cf
mov byte [0x5a1c54], 1
mov ecx, dword [ebp + 0x74]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0043af86
add ebp, 0x78
leave
ret

Function at 0x43af86
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x46b070]
jne 0x43af90
repz ret
jmp fcn.0044009d