joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4141a0
Capabilities:
Create thread

Disassembly:
mov ecx, dword [0x4508d8]
mov eax, 0x68fed1fd
imul ecx
push esi
mov esi, dword [0x4508ec]
sub edx, ecx
imul esi, esi, 0x30f
sar edx, 8
mov eax, edx
shr eax, 0x1f
add eax, edx
push edi
mov edi, eax
sub edi, esi
mov esi, dword [0x4508dc]
mov eax, 0xa8791709
imul esi
add edx, esi
sar edx, 8
mov eax, edx
shr eax, 0x1f
add edi, edx
lea edx, [eax + edi + 0x456]
cmp dword [esp + 0xc], 0x132b600
mov dword [0x4508dc], edx
je 0x414215
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
mov esi, 0x64
push 0x3e8
call edi
dec esi
jne 0x414206
pop edi
xor eax, eax
pop esi
ret
mov edx, dword [0x4508d0]
imul ecx, ecx, 0x30f
mov esi, edx
mov eax, 0xb61d7045
imul esi, esi, 0x3a7
imul edx
sar edx, 8
mov eax, edx
shr eax, 0x1f
add eax, edx
mov edx, dword [0x4508d4]
imul edx, edx, 0x315
sub eax, esi
add eax, edx
add eax, ecx
mov dword [0x4508e0], eax
mov eax, dword [0x462964]
test eax, eax
jne 0x4142c5
lea eax, [esp + 0xc]
push eax
push 0
push 0
push 0x413060
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ecx, dword [0x4508e0]
mov esi, dword [0x4508dc]
mov dword [0x462958], eax
imul esi, esi, 0x377
mov eax, 0x60f25deb
imul ecx
mov eax, dword [0x4508e8]
sar edx, 8
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
mov edx, dword [0x4508d0]
imul edx, edx, 0x1a8
sub esi, ecx
add esi, eax
lea eax, [edx + esi - 0x15c]
mov dword [0x462964], 1
mov dword [0x4508d8], eax
pop edi
mov eax, 1
pop esi
ret
Function at 0x416730
Capabilities:
Print debug messages

Disassembly:
push 0xffffffffffffffff
push 0x43e8a8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov ecx, dword [0x4508e0]
mov eax, 0xa61fcc17
imul ecx
add edx, ecx
mov ecx, dword [0x4508ec]
imul ecx, ecx, 0x185
sar edx, 9
mov eax, edx
shr eax, 0x1f
add eax, edx
mov edx, dword [0x4508d0]
sub ecx, eax
sub ecx, edx
mov edx, dword [0x4508d4]
lea eax, [ecx + edx + 0xd7]
mov edx, dword [0x46634c]
push esi
mov ecx, 0x46634c
mov dword [str._r_____r_____n], eax
call dword [edx + 0xc]
add eax, 0x10
mov dword [esp + 4], eax
mov ecx, dword [0x4508e0]
mov eax, 0x197b05f9
imul ecx
mov ecx, dword [0x4508d4]
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov esi, eax
mov eax, 0x21d814d3
imul ecx
sub edx, ecx
sar edx, 9
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
mov edx, dword [0x4508ec]
sub ecx, esi
sub ecx, dword [0x4508e4]
lea eax, [ecx + edx - 0x30e]
mov edx, dword [esp + 0x18]
lea ecx, [esp + 0x1c]
push ecx
push edx
lea ecx, [esp + 0xc]
mov dword [esp + 0x18], 0
mov dword [0x4508d4], eax
call fcn.004164a0
mov ecx, dword [0x4508d0]
mov eax, 0xb61d7045
imul ecx
sar edx, 8
mov eax, edx
mov esi, ecx
mov ecx, dword [0x4508d8]
imul esi, esi, 0x3a7
shr eax, 0x1f
imul ecx, ecx, 0x30f
add eax, edx
mov edx, dword [0x4508d4]
imul edx, edx, 0x315
sub eax, esi
mov esi, dword [esp + 4]
add eax, ecx
add eax, edx
push esi
mov dword [0x4508e0], eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
lea eax, [esi - 0x10]
mov dword [esp + 0x10], 0xffffffff
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
pop esi
jg 0x416874
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
call dword [edx + 4]
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x41abd8
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [ebp + 0xc], ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
je 0x41ac2b
call fcn.0043b792
mov edi, dword [eax + 0xc]
push 0xf0
push dword [ebp + 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, ebx
je 0x41ac2b
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, ebx
mov dword [ebp - 8], eax
jne 0x41ac21
xor eax, eax
jmp 0x41ad44
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], ebx
mov ebx, dword [ebp + 8]
mov edi, dword [ebp + 0x10]
mov dword [ebp - 0xc], 1
je 0x41ac5b
mov eax, dword [esi]
push edi
push dword [ebp - 4]
mov ecx, esi
push ebx
call dword [eax + 0x1c]
cmp dword [ebp - 8], 0
mov dword [ebp - 0xc], eax
je 0x41ac5b
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, dword [ebx + 0x48]
test eax, eax
je 0x41ad41
mov ecx, dword [eax + 0x40]
and dword [ebp + 0xc], 0
test ecx, ecx
mov dword [ebp + 8], ecx
mov dword [ebp - 8], ecx
je 0x41ac88
lea ecx, [eax + 0x3c]
lea eax, [ebp + 8]
push eax
call fcn.0041b37c
mov eax, dword [eax]
mov dword [ebp + 0xc], eax
xor eax, eax
cmp dword [edi + 8], eax
mov dword [ebp - 4], eax
jbe 0x41ad41
mov ecx, dword [ebp + 0xc]
test ecx, ecx
je 0x41acd1
mov ecx, dword [ecx + 4]
mov edx, dword [edi + 0xc]
mov ecx, dword [ecx + 0x28]
cmp ecx, dword [edx + eax*8]
jne 0x41acd1
mov eax, dword [ebp + 8]
test eax, eax
mov dword [ebp - 8], eax
je 0x41accb
mov ecx, dword [ebx + 0x48]
lea eax, [ebp + 8]
add ecx, 0x3c
push eax
call fcn.0041b37c
mov eax, dword [eax]
mov dword [ebp + 0xc], eax
jmp 0x41ad31
and dword [ebp + 0xc], 0
jmp 0x41ad31
mov ecx, dword [edi + 0xc]
shl eax, 3
cmp dword [eax + ecx], 0
mov dword [ebp - 0x10], eax
je 0x41ad31
push 0xc
call fcn.00435694
mov esi, eax
test esi, esi
pop ecx
je 0x41ad13
mov eax, dword [edi + 0xc]
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebx + 0x1c]
add eax, edx
push dword [eax]
mov edi, dword [eax + 4]
push ecx
call dword [sym.imp.USER32.dll_GetDlgItem]
and dword [esi + 4], 0
mov dword [esi + 8], edi
mov edi, dword [ebp + 0x10]
mov dword [esi], eax
jmp 0x41ad15
xor esi, esi
mov ecx, dword [ebx + 0x48]
add ecx, 0x3c
cmp dword [ebp - 8], 0
push esi
je 0x41ad2c
push dword [ebp - 8]
call fcn.004310e7
jmp 0x41ad31
call fcn.004310be
mov eax, dword [ebp - 4]
inc eax
cmp eax, dword [edi + 8]
mov dword [ebp - 4], eax
jb 0x41ac96
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x423f3d
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x423f5d
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004261cc
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x423f80
test byte [esp + 8], 2
je 0x423f80
call fcn.004261ba
mov dword [eax], 0xd
call fcn.004261c3
mov dword [eax], 5
jmp 0x423f59
xor eax, eax
ret
Function at 0x424047
Capabilities:
Terminate process

Disassembly:
push 8
push 0x4444f8
call fcn.00426038
push 8
call fcn.004278d0
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x465e3c], esi
jne 0x42407b
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x465e38], esi
mov al, byte [ebp + 0x10]
mov byte [0x465e34], al
cmp dword [ebp + 0xc], edi
jne 0x4240c5
cmp dword [0x46772c], edi
je 0x4240b5
mov eax, dword [0x467728]
sub eax, 4
mov dword [0x467728], eax
cmp eax, dword [0x46772c]
jb 0x4240b5
mov eax, dword [eax]
cmp eax, edi
je 0x424096
call eax
jmp 0x424096
push 0x44d0cc
mov eax, 0x44d0c4
call fcn.00423fc5
pop ecx
push 0x44d0d8
mov eax, 0x44d0d0
call fcn.00423fc5
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x4240f6
cmp dword [ebp + 0x10], edi
jne 0x424104
mov dword [0x465e3c], esi
push dword [ebp + 8]
call fcn.00423f83
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x424103
push 8
call fcn.0042781b
pop ecx
ret
call fcn.00426073
ret

Function at 0x4243d7
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.00424270
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x424472
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x465dfc]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x424472
cmp eax, 1
je 0x424493
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x424472
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x42443f
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x42446e
xor eax, eax
inc eax
jmp 0x4244b2
cmp edi, eax
jae 0x424476
xor eax, eax
jmp 0x4244b2
cmp eax, esi
jae 0x42447d
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x465dfc]
jmp 0x424496
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x42462a
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x444528
call fcn.00426038
mov edi, 0x94
mov eax, edi
call fcn.00424270
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [esi], edi
push esi
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov ecx, dword [esi + 0x10]
mov dword [0x465dfc], ecx
mov eax, dword [esi + 4]
mov dword [0x465e08], eax
mov edx, dword [esi + 8]
mov dword [0x465e0c], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x465e00], esi
cmp ecx, 2
je 0x42468a
or esi, 0x8000
mov dword [0x465e00], esi
shl eax, 8
add eax, edx
mov dword [0x465e04], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x4246c5
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4246c5
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x4246dd
cmp eax, 0x20b
je 0x4246ca
mov dword [ebp - 0x1c], esi
jmp 0x4246f1
cmp dword [ecx + 0x84], 0xe
jbe 0x4246c5
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x4246eb
cmp dword [ecx + 0x74], 0xe
jbe 0x4246c5
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.004283b2
pop ecx
test eax, eax
jne 0x424705
push 0x1c
call fcn.00424606
pop ecx
call fcn.004271ed
test eax, eax
jne 0x424716
push 0x10
call fcn.00424606
pop ecx
call fcn.00427901
mov dword [ebp - 4], esi
call fcn.004298d2
test eax, eax
jge 0x42472f
push 0x1b
call fcn.004245e1
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x467720], eax
call fcn.004297b0
mov dword [0x465e40], eax
call fcn.0042970e
test eax, eax
jge 0x424755
push 8
call fcn.004245e1
pop ecx
call fcn.004294db
test eax, eax
jge 0x424766
push 9
call fcn.004245e1
pop ecx
push 1
call fcn.00423fdd
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x42477c
push eax
call fcn.004245e1
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.0042947e
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x42479d
movzx eax, word [ebp - 0x40]
jmp 0x4247a0
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.0043079e
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x4247be
push edi
call fcn.0042410a
call fcn.0042412c
jmp 0x4247f0
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.00426073
ret
Function at 0x428f41
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x428f6f
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x428f76
cmp ebx, dword [eax + 4]
jae 0x428f76
xor eax, eax
jmp 0x429166
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x428f87
xor eax, eax
inc eax
jmp 0x429165
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x428f9d
cmp ecx, edx
jae 0x4290e2
cmp dword [eax + 4], 0
je 0x428fa6
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x428f8e
cmp dword [ebp + 8], 0
je 0x428fc8
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x4290e2
cmp eax, esi
jae 0x4290e2
mov eax, dword [0x465fd8]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x428fed
cmp dword [esi*4 + 0x465fe0], edi
je 0x4290e6
inc esi
cmp esi, eax
jl 0x428fdb
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x429162
cmp dword [ebp - 8], 0x1000000
jne 0x429162
test byte [ebp - 0xc], 0xcc
je 0x42906b
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x429162
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x429162
cmp word [eax + 0x18], 0x10b
jne 0x429162
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x429162
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x42906b
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x42906b
test byte [ecx + 0x27], 0x80
jne 0x4290e2
push 1
push 0x466020
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x428f7f
mov ecx, dword [0x465fd8]
test ecx, ecx
mov edx, ecx
jle 0x42909f
lea eax, [ecx*4 + 0x465fdc]
cmp dword [eax], edi
je 0x42909f
dec edx
sub eax, 4
test edx, edx
jg 0x429093
test edx, edx
jne 0x4290d0
push 0xf
pop ebx
cmp ecx, ebx
jg 0x4290ac
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x4290c4
lea eax, [edx*4 + 0x465fe0]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x4290b2
cmp ecx, 0x10
jge 0x4290d0
inc ecx
mov dword [0x465fd8], ecx
push 0
push 0x466020
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x428f7f
xor eax, eax
jmp 0x429165
test esi, esi
jle 0x428f7f
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x466020
call ebx
test eax, eax
jne 0x428f7f
cmp dword [esi*4 + 0x465fe0], edi
je 0x42913c
mov eax, dword [0x465fd8]
lea esi, [eax - 1]
test esi, esi
jl 0x42912a
cmp dword [esi*4 + 0x465fe0], edi
je 0x429126
dec esi
jns 0x42911a
test esi, esi
jge 0x42913a
cmp eax, 0x10
jge 0x429135
inc eax
mov dword [0x465fd8], eax
lea esi, [eax - 1]
jmp 0x42913c
je 0x429154
xor ecx, ecx
test esi, esi
jl 0x429154
lea eax, [ecx*4 + 0x465fe0]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x429142
push 0
push 0x466020
call ebx
jmp 0x428f7f
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x42916a
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x45193c]
mov ecx, dword [ebp + 0x94]
push ebx
push esi
mov dword [ebp + 0x88], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x451ed8]
je 0x42919f
inc eax
cmp eax, 0x13
jb 0x429190
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x451ed8]
jne 0x4292c5
mov eax, dword [0x465e48]
cmp eax, 1
je 0x42929d
cmp eax, edx
jne 0x4291cf
cmp dword [0x451944], 1
je 0x42929d
cmp ecx, 0xfc
je 0x4292c5
push 0x104
lea eax, [ebp - 0x80]
push eax
push edx
mov byte [ebp + 0x84], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x429205
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.0042bf20
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.00425360
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x429239
mov eax, edi
push eax
call fcn.00425360
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x4446f8
push edi
call fcn.00424c90
add esp, 0x10
push edi
call fcn.00425360
push dword [esi + 0x451edc]
mov ebx, eax
call fcn.00425360
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.00424270
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.0042bf20
push edi
push ebx
call fcn.0042bf30
push 0x440f94
push ebx
call fcn.0042bf30
push dword [esi + 0x451edc]
push ebx
call fcn.0042bf30
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.0042ca61
add esp, 0x2c
jmp 0x4292c5
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x451edc]
push dword [esi]
call fcn.00425360
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea esp, [ebp - 0x8c]
mov ecx, dword [ebp + 0x88]
call fcn.00423a21
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x42ca61
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x466270], ebx
push esi
push edi
jne 0x42cae1
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x42cb1c
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x445514
push edi
call esi
test eax, eax
mov dword [0x466270], eax
je 0x42cb1c
push 0x445504
push edi
call esi
push 0x4454f0
push edi
mov dword [0x466274], eax
call esi
cmp dword [0x465dfc], 2
mov dword [0x466278], eax
jne 0x42cae1
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x466280], eax
je 0x42cae1
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x46627c], eax
mov eax, dword [0x46627c]
test eax, eax
je 0x42cb26
call eax
test eax, eax
je 0x42cb0d
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x466280]
test eax, eax
je 0x42cb0d
test byte [ebp - 8], 1
jne 0x42cb26
cmp dword [0x465e08], 4
jb 0x42cb20
or byte [ebp + 0x12], 0x20
jmp 0x42cb45
xor eax, eax
jmp 0x42cb55
or byte [ebp + 0x12], 4
jmp 0x42cb45
mov eax, dword [0x466274]
test eax, eax
je 0x42cb45
call eax
mov ebx, eax
test ebx, ebx
je 0x42cb45
mov eax, dword [0x466278]
test eax, eax
je 0x42cb45
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x466270]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x42cfdc
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x45193c]
push edi
xor edi, edi
cmp dword [ebp + 0x3b0], edi
mov dword [ebp + 0x39c], eax
mov dword [ebp - 0x78], edi
mov dword [ebp - 0x7c], edi
jne 0x42d00d
xor eax, eax
jmp 0x42d196
mov eax, dword [ebp + 0x3a8]
push ebx
mov ebx, dword [ebp + 0x3a8]
and eax, 0x1f
sar ebx, 5
push esi
lea esi, [eax + eax*8]
lea ebx, [ebx*4 + 0x4673c0]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x42d049
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.0042e8a1
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x42d124
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x42d162
mov ecx, dword [ebp - 0x74]
sub ecx, dword [ebp + 0x3ac]
lea eax, [ebp - 0x68]
mov dword [ebp - 0x70], edi
cmp ecx, dword [ebp + 0x3b0]
jae 0x42d0ad
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x42d09e
inc dword [ebp - 0x7c]
mov byte [eax], 0xd
inc eax
inc dword [ebp - 0x70]
mov byte [eax], dl
inc eax
inc dword [ebp - 0x70]
cmp dword [ebp - 0x70], 0x400
jl 0x42d07e
mov edi, eax
lea eax, [ebp - 0x68]
sub edi, eax
push 0
lea eax, [ebp - 0x80]
push eax
push edi
lea eax, [ebp - 0x68]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x42d0ed
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x42d0f6
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x42d06f
jmp 0x42d0f8
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x42d191
cmp dword [ebp - 0x6c], edi
je 0x42d162
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x42d157
call fcn.004261ba
mov dword [eax], 9
call fcn.004261c3
mov dword [eax], esi
jmp 0x42d18c
push edi
lea ecx, [ebp - 0x80]
push ecx
push dword [ebp + 0x3b0]
push dword [ebp + 0x3ac]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x42d14c
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x42d0f8
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x42d0f8
push dword [ebp - 0x6c]
call fcn.004261cc
pop ecx
jmp 0x42d18c
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x42d17a
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x42d17a
xor eax, eax
jmp 0x42d194
call fcn.004261ba
mov dword [eax], 0x1c
call fcn.004261c3
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x42d194
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.00423a21
add ebp, 0x3a0
leave
ret
Function at 0x42f4fd
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 8], 0
cmp dword [ebp + 0x10], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edx, ebx
je 0x42f6d1
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x4673c0]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x42f6d1
test cl, 0x48
je 0x42f568
cmp byte [eax + 5], 0xa
je 0x42f568
mov eax, dword [edi]
mov al, byte [eax + esi + 5]
dec dword [ebp + 0x10]
mov byte [ebx], al
mov eax, dword [edi]
lea edx, [ebx + 1]
mov dword [ebp - 8], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push edx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x42f5ba
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x42f5a2
call fcn.004261ba
mov dword [eax], 9
call fcn.004261c3
mov dword [eax], esi
jmp 0x42f5b2
cmp eax, 0x6d
je 0x42f6d1
push eax
call fcn.004261cc
pop ecx
or eax, 0xffffffff
jmp 0x42f6d3
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x42f6cc
test eax, eax
je 0x42f5e1
cmp byte [ebx], 0xa
jne 0x42f5e1
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x42f5ea
mov eax, dword [edi]
lea eax, [eax + esi + 4]
and byte [eax], 0xfb
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
add ecx, eax
cmp eax, ecx
mov dword [ebp + 0x10], eax
mov dword [ebp - 8], ecx
jae 0x42f6c6
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x42f6b6
cmp al, 0xd
je 0x42f61c
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x42f6a8
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x42f636
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x42f631
add dword [ebp + 0x10], 2
jmp 0x42f68a
mov dword [ebp + 0x10], eax
jmp 0x42f6a4
inc dword [ebp + 0x10]
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [edi]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x42f65e
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x42f6a4
cmp dword [ebp - 0xc], 0
je 0x42f6a4
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x42f67f
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x42f68a
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x42f6a7
cmp ebx, dword [ebp + 0xc]
jne 0x42f68f
cmp byte [ebp - 1], 0xa
jne 0x42f68f
mov byte [ebx], 0xa
jmp 0x42f6a7
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0042cebd
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x42f6a8
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x42f600
jmp 0x42f6c6
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x42f6c6
lea esi, [eax + esi + 4]
or byte [esi], 2
sub ebx, dword [ebp + 0xc]
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 8]
jmp 0x42f6d3
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret