joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42eec9
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x4559e8
call fcn.0042fb44
mov edi, 0x94
mov eax, edi
call fcn.0042e100
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 [0x479540], ecx
mov eax, dword [esi + 4]
mov dword [0x47954c], eax
mov edx, dword [esi + 8]
mov dword [0x479550], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x479544], esi
cmp ecx, 2
je 0x42ef29
or esi, 0x8000
mov dword [0x479544], esi
shl eax, 8
add eax, edx
mov dword [0x479548], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x42ef64
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42ef64
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x42ef7c
cmp eax, 0x20b
je 0x42ef69
mov dword [ebp - 0x1c], esi
jmp 0x42ef90
cmp dword [ecx + 0x84], 0xe
jbe 0x42ef64
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x42ef8a
cmp dword [ecx + 0x74], 0xe
jbe 0x42ef64
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.004326af
pop ecx
test eax, eax
jne 0x42efa4
push 0x1c
call fcn.0042eea5
pop ecx
call fcn.00431891
test eax, eax
jne 0x42efb5
push 0x10
call fcn.0042eea5
pop ecx
call fcn.004358fe
mov dword [ebp - 4], esi
call fcn.00434bc6
test eax, eax
jge 0x42efce
push 0x1b
call fcn.0042ee80
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x47ae10], eax
call fcn.004357dc
mov dword [0x47952c], eax
call fcn.0043573a
test eax, eax
jge 0x42eff4
push 8
call fcn.0042ee80
pop ecx
call fcn.00435507
test eax, eax
jge 0x42f005
push 9
call fcn.0042ee80
pop ecx
push 1
call fcn.0042f9ab
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x42f01b
push eax
call fcn.0042ee80
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.004354aa
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x42f03c
movzx eax, word [ebp - 0x40]
jmp 0x42f03f
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.0043ae3a
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x42f05d
push edi
call fcn.0042fad8
call fcn.0042fafa
jmp 0x42f08f
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.0042fb7f
ret
Function at 0x42fa15
Capabilities:
Terminate process

Disassembly:
push 8
push 0x455a68
call fcn.0042fb44
push 8
call fcn.00432853
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x479580], esi
jne 0x42fa49
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x47957c], esi
mov al, byte [ebp + 0x10]
mov byte [0x479578], al
cmp dword [ebp + 0xc], edi
jne 0x42fa93
cmp dword [0x47ae08], edi
je 0x42fa83
mov eax, dword [0x47ae04]
sub eax, 4
mov dword [0x47ae04], eax
cmp eax, dword [0x47ae08]
jb 0x42fa83
mov eax, dword [eax]
cmp eax, edi
je 0x42fa64
call eax
jmp 0x42fa64
push 0x4620dc
mov eax, 0x4620d4
call fcn.0042f993
pop ecx
push 0x4620e8
mov eax, 0x4620e0
call fcn.0042f993
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x42fac4
cmp dword [ebp + 0x10], edi
jne 0x42fad2
mov dword [0x479580], esi
push dword [ebp + 8]
call fcn.0042f951
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x42fad1
push 8
call fcn.0043279e
pop ecx
ret
call fcn.0042fb7f
ret
Function at 0x4346c7
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 0x43489b
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x479a80]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x43489b
test cl, 0x48
je 0x434732
cmp byte [eax + 5], 0xa
je 0x434732
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 0x434784
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x43476c
call fcn.00430abb
mov dword [eax], 9
call fcn.00430ac4
mov dword [eax], esi
jmp 0x43477c
cmp eax, 0x6d
je 0x43489b
push eax
call fcn.00430acd
pop ecx
or eax, 0xffffffff
jmp 0x43489d
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x434896
test eax, eax
je 0x4347ab
cmp byte [ebx], 0xa
jne 0x4347ab
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x4347b4
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 0x434890
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x434880
cmp al, 0xd
je 0x4347e6
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x434872
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x434800
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x4347fb
add dword [ebp + 0x10], 2
jmp 0x434854
mov dword [ebp + 0x10], eax
jmp 0x43486e
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 0x434828
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x43486e
cmp dword [ebp - 0xc], 0
je 0x43486e
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x434849
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x434854
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x434871
cmp ebx, dword [ebp + 0xc]
jne 0x434859
cmp byte [ebp - 1], 0xa
jne 0x434859
mov byte [ebx], 0xa
jmp 0x434871
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004345a8
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x434872
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x4347ca
jmp 0x434890
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x434890
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 0x43489d
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x43494d
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x463288]
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 0x43497e
xor eax, eax
jmp 0x434b07
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 + 0x479a80]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x4349ba
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.00439501
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x434a95
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x434ad3
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 0x434a1e
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x434a0f
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 0x4349ef
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 0x434a5e
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x434a67
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x4349e0
jmp 0x434a69
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x434b02
cmp dword [ebp - 0x6c], edi
je 0x434ad3
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x434ac8
call fcn.00430abb
mov dword [eax], 9
call fcn.00430ac4
mov dword [eax], esi
jmp 0x434afd
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 0x434abd
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x434a69
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x434a69
push dword [ebp - 0x6c]
call fcn.00430acd
pop ecx
jmp 0x434afd
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x434aeb
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x434aeb
xor eax, eax
jmp 0x434b05
call fcn.00430abb
mov dword [eax], 0x1c
call fcn.00430ac4
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x434b05
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.0042f0cf
add ebp, 0x3a0
leave
ret
Function at 0x434edf
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 0x434f0d
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 0x434f14
cmp ebx, dword [eax + 4]
jae 0x434f14
xor eax, eax
jmp 0x435104
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x434f25
xor eax, eax
inc eax
jmp 0x435103
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x434f3b
cmp ecx, edx
jae 0x435080
cmp dword [eax + 4], 0
je 0x434f44
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x434f2c
cmp dword [ebp + 8], 0
je 0x434f66
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x435080
cmp eax, esi
jae 0x435080
mov eax, dword [0x479710]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x434f8b
cmp dword [esi*4 + 0x479718], edi
je 0x435084
inc esi
cmp esi, eax
jl 0x434f79
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x435100
cmp dword [ebp - 8], 0x1000000
jne 0x435100
test byte [ebp - 0xc], 0xcc
je 0x435009
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x435100
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x435100
cmp word [eax + 0x18], 0x10b
jne 0x435100
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x435100
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x435009
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x435009
test byte [ecx + 0x27], 0x80
jne 0x435080
push 1
push 0x479758
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x434f1d
mov ecx, dword [0x479710]
test ecx, ecx
mov edx, ecx
jle 0x43503d
lea eax, [ecx*4 + 0x479714]
cmp dword [eax], edi
je 0x43503d
dec edx
sub eax, 4
test edx, edx
jg 0x435031
test edx, edx
jne 0x43506e
push 0xf
pop ebx
cmp ecx, ebx
jg 0x43504a
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x435062
lea eax, [edx*4 + 0x479718]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x435050
cmp ecx, 0x10
jge 0x43506e
inc ecx
mov dword [0x479710], ecx
push 0
push 0x479758
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x434f1d
xor eax, eax
jmp 0x435103
test esi, esi
jle 0x434f1d
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x479758
call ebx
test eax, eax
jne 0x434f1d
cmp dword [esi*4 + 0x479718], edi
je 0x4350da
mov eax, dword [0x479710]
lea esi, [eax - 1]
test esi, esi
jl 0x4350c8
cmp dword [esi*4 + 0x479718], edi
je 0x4350c4
dec esi
jns 0x4350b8
test esi, esi
jge 0x4350d8
cmp eax, 0x10
jge 0x4350d3
inc eax
mov dword [0x479710], eax
lea esi, [eax - 1]
jmp 0x4350da
je 0x4350f2
xor ecx, ecx
test esi, esi
jl 0x4350f2
lea eax, [ecx*4 + 0x479718]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x4350e0
push 0
push 0x479758
call ebx
jmp 0x434f1d
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x435196
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x463288]
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 + 0x463ac0]
je 0x4351cb
inc eax
cmp eax, 0x13
jb 0x4351bc
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x463ac0]
jne 0x4352f1
mov eax, dword [0x479534]
cmp eax, 1
je 0x4352c9
cmp eax, edx
jne 0x4351fb
cmp dword [0x463284], 1
je 0x4352c9
cmp ecx, 0xfc
je 0x4352f1
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 0x435231
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.00436a10
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.0042f500
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x435265
mov eax, edi
push eax
call fcn.0042f500
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x456258
push edi
call fcn.00438a40
add esp, 0x10
push edi
call fcn.0042f500
push dword [esi + 0x463ac4]
mov ebx, eax
call fcn.0042f500
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.0042e100
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.00436a10
push edi
push ebx
call fcn.00436a20
push 0x456238
push ebx
call fcn.00436a20
push dword [esi + 0x463ac4]
push ebx
call fcn.00436a20
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.004395de
add esp, 0x2c
jmp 0x4352f1
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x463ac4]
push dword [esi]
call fcn.0042f500
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.0042f0cf
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret

Function at 0x437452
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
je 0x437480
add al, 0x40
mov byte [ebp + 8], al
lea eax, [ebp + 8]
push eax
mov byte [ebp + 9], 0x3a
mov byte [ebp + 0xa], 0x5c
mov byte [ebp + 0xb], 0
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
test eax, eax
je 0x437485
cmp eax, 1
je 0x437485
xor eax, eax
inc eax
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x437489
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
mov eax, dword [0x463288]
push ebx
mov ebx, dword [ebp + 8]
test ebx, ebx
mov dword [ebp - 4], eax
je 0x437501
push ebx
call fcn.00437452
test eax, eax
pop ecx
jne 0x4374d0
call fcn.00430ac4
mov dword [eax], 0xf
call fcn.00430abb
mov dword [eax], 0xd
xor eax, eax
mov ecx, dword [ebp - 4]
pop ebx
call fcn.0042f0cf
leave
ret
lea eax, [ebp - 0x10c]
push eax
lea eax, [ebp - 0x108]
push eax
push 0x104
lea eax, [ebp + 8]
add bl, 0x40
push eax
mov byte [ebp + 8], bl
mov byte [ebp + 9], 0x3a
mov byte [ebp + 0xa], 0x2e
mov byte [ebp + 0xb], 0
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
jmp 0x437513
lea eax, [ebp - 0x108]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
test eax, eax
je 0x4374c3
inc eax
cmp eax, 0x104
ja 0x4374c3
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jne 0x43754b
cmp eax, dword [ebp + 0x10]
jg 0x43752e
mov eax, dword [ebp + 0x10]
push eax
call fcn.0042de6f
pop ecx
mov ecx, eax
test ecx, ecx
jne 0x437560
call fcn.00430abb
mov dword [eax], 0xc
jmp 0x4374c3
cmp eax, dword [ebp + 0x10]
jle 0x437560
call fcn.00430abb
mov dword [eax], 0x22
jmp 0x4374c3
lea eax, [ebp - 0x108]
push eax
push ecx
call fcn.00436a10
pop ecx
pop ecx
jmp 0x4374c5

Function at 0x4395de
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x4799d0], ebx
push esi
push edi
jne 0x43965e
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x439699
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x456c0c
push edi
call esi
test eax, eax
mov dword [0x4799d0], eax
je 0x439699
push 0x456bfc
push edi
call esi
push 0x456be8
push edi
mov dword [0x4799d4], eax
call esi
cmp dword [0x479540], 2
mov dword [0x4799d8], eax
jne 0x43965e
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x4799e0], eax
je 0x43965e
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x4799dc], eax
mov eax, dword [0x4799dc]
test eax, eax
je 0x4396a3
call eax
test eax, eax
je 0x43968a
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x4799e0]
test eax, eax
je 0x43968a
test byte [ebp - 8], 1
jne 0x4396a3
cmp dword [0x47954c], 4
jb 0x43969d
or byte [ebp + 0x12], 0x20
jmp 0x4396c2
xor eax, eax
jmp 0x4396d2
or byte [ebp + 0x12], 4
jmp 0x4396c2
mov eax, dword [0x4799d4]
test eax, eax
je 0x4396c2
call eax
mov ebx, eax
test ebx, ebx
je 0x4396c2
mov eax, dword [0x4799d8]
test eax, eax
je 0x4396c2
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x4799d0]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x43a198
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.0042e100
mov eax, dword [0x463288]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.004345a8
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x43a2cb
push 2
push esi
push dword [ebp + 8]
call fcn.004345a8
add esp, 0xc
cmp eax, ebx
je 0x43a2cb
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x43a26b
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.0042f140
push 0x8000
push dword [ebp + 8]
call fcn.0043a421
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x43a221
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.0043494d
add esp, 0xc
cmp eax, 0xffffffff
je 0x43a241
sub edi, eax
test edi, edi
jg 0x43a219
jmp 0x43a259
call fcn.00430ac4
cmp dword [eax], 5
jne 0x43a256
call fcn.00430abb
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.0043a421
pop ecx
pop ecx
jmp 0x43a2b3
jge 0x43a2b3
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004345a8
push dword [ebp + 8]
call fcn.00438cfa
add esp, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov esi, eax
neg esi
sbb esi, esi
neg esi
dec esi
cmp esi, ebx
jne 0x43a2b3
call fcn.00430abb
mov dword [eax], 0xd
call fcn.00430ac4
mov edi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi], eax
push 0
push dword [ebp - 0x1008]
push dword [ebp + 8]
call fcn.004345a8
add esp, 0xc
mov eax, esi
pop edi
jmp 0x43a2cd
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.0042f0cf
leave
ret
Function at 0x43a8db
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
cmp eax, ebx
push edi
mov dword [ebp - 0x10], ebx
jne 0x43a8f4
or eax, 0xffffffff
jmp 0x43a955
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 4], esi
je 0x43a951
push 0x3d
push esi
call fcn.0042f688
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x43a951
cmp esi, eax
je 0x43a951
xor ecx, ecx
cmp byte [eax + 1], bl
mov eax, dword [0x479560]
sete cl
cmp eax, dword [0x479564]
mov dword [ebp - 8], ecx
jne 0x43a937
mov edi, eax
call fcn.0043a87a
mov dword [0x479560], eax
cmp eax, ebx
jne 0x43a990
cmp dword [ebp + 0xc], ebx
je 0x43a959
cmp dword [0x479568], ebx
je 0x43a959
call fcn.0043a327
test eax, eax
je 0x43a990
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 8], ebx
je 0x43a962
xor eax, eax
jmp 0x43a954
push 4
call fcn.0042de6f
cmp eax, ebx
pop ecx
mov dword [0x479560], eax
je 0x43a951
mov dword [eax], ebx
cmp dword [0x479568], ebx
jne 0x43a990
push 4
call fcn.0042de6f
cmp eax, ebx
pop ecx
mov dword [0x479568], eax
je 0x43a951
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
sub edi, dword [ebp - 4]
push dword [ebp - 4]
mov esi, dword [0x479560]
call fcn.0043a82d
mov edi, eax
cmp edi, ebx
pop ecx
jl 0x43a9f1
cmp dword [esi], ebx
je 0x43a9f1
lea esi, [esi + edi*4]
push dword [esi]
call fcn.0042dd57
cmp dword [ebp - 8], ebx
pop ecx
jne 0x43a9d4
mov eax, dword [ebp - 4]
mov dword [esi], eax
mov eax, dword [ebp + 8]
mov dword [eax], ebx
jmp 0x43aa32
mov eax, dword [esi + 4]
mov dword [esi], eax
inc edi
add esi, 4
cmp dword [esi], ebx
jne 0x43a9cb
mov eax, edi
shl eax, 2
push eax
push dword [0x479560]
call fcn.0042f703
cmp eax, ebx
pop ecx
pop ecx
je 0x43aa32
jmp 0x43aa2d
cmp dword [ebp - 8], ebx
jne 0x43aa9d
cmp edi, ebx
jge 0x43aa00
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x479560]
call fcn.0042f703
cmp eax, ebx
pop ecx
pop ecx
je 0x43a951
mov edx, dword [ebp - 4]
lea ecx, [eax + edi*4]
mov dword [ecx], edx
mov dword [ecx + 4], ebx
mov ecx, dword [ebp + 8]
mov dword [ecx], ebx
mov dword [0x479560], eax
cmp dword [ebp + 0xc], ebx
je 0x43aa87
push dword [ebp - 4]
call fcn.0042f500
inc eax
inc eax
push eax
call fcn.0042de6f
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
je 0x43aa87
push dword [ebp - 4]
push esi
call fcn.00436a10
mov eax, esi
sub eax, dword [ebp - 4]
pop ecx
add eax, dword [ebp - 0xc]
pop ecx
mov ecx, dword [ebp - 8]
mov byte [eax], bl
inc eax
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x43aa80
or dword [ebp - 0x10], 0xffffffff
push esi
call fcn.0042dd57
pop ecx
cmp dword [ebp - 8], ebx
je 0x43aa95
push dword [ebp - 4]
call fcn.0042dd57
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x43a954
push dword [ebp - 4]
call fcn.0042dd57
mov eax, dword [ebp + 8]
pop ecx
mov dword [eax], ebx
jmp 0x43a95e