joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d31e3
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 0x4d3211
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 0x4d3218
cmp ebx, dword [eax + 4]
jae 0x4d3218
xor eax, eax
jmp 0x4d3408
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x4d3229
xor eax, eax
inc eax
jmp 0x4d3407
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x4d323f
cmp ecx, edx
jae 0x4d3384
cmp dword [eax + 4], 0
je 0x4d3248
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x4d3230
cmp dword [ebp + 8], 0
je 0x4d326a
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x4d3384
cmp eax, esi
jae 0x4d3384
mov eax, dword [0x530a48]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x4d328f
cmp dword [esi*4 + 0x530a50], edi
je 0x4d3388
inc esi
cmp esi, eax
jl 0x4d327d
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4d3404
cmp dword [ebp - 8], 0x1000000
jne 0x4d3404
test byte [ebp - 0xc], 0xcc
je 0x4d330d
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x4d3404
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x4d3404
cmp word [eax + 0x18], 0x10b
jne 0x4d3404
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x4d3404
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x4d330d
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x4d330d
test byte [ecx + 0x27], 0x80
jne 0x4d3384
push 1
push 0x530a90
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x4d3221
mov ecx, dword [0x530a48]
test ecx, ecx
mov edx, ecx
jle 0x4d3341
lea eax, [ecx*4 + 0x530a4c]
cmp dword [eax], edi
je 0x4d3341
dec edx
sub eax, 4
test edx, edx
jg 0x4d3335
test edx, edx
jne 0x4d3372
push 0xf
pop ebx
cmp ecx, ebx
jg 0x4d334e
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x4d3366
lea eax, [edx*4 + 0x530a50]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x4d3354
cmp ecx, 0x10
jge 0x4d3372
inc ecx
mov dword [0x530a48], ecx
push 0
push 0x530a90
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x4d3221
xor eax, eax
jmp 0x4d3407
test esi, esi
jle 0x4d3221
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x530a90
call ebx
test eax, eax
jne 0x4d3221
cmp dword [esi*4 + 0x530a50], edi
je 0x4d33de
mov eax, dword [0x530a48]
lea esi, [eax - 1]
test esi, esi
jl 0x4d33cc
cmp dword [esi*4 + 0x530a50], edi
je 0x4d33c8
dec esi
jns 0x4d33bc
test esi, esi
jge 0x4d33dc
cmp eax, 0x10
jge 0x4d33d7
inc eax
mov dword [0x530a48], eax
lea esi, [eax - 1]
jmp 0x4d33de
je 0x4d33f6
xor ecx, ecx
test esi, esi
jl 0x4d33f6
lea eax, [ecx*4 + 0x530a50]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x4d33e4
push 0
push 0x530a90
call ebx
jmp 0x4d3221
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4d7a98
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x52bd18]
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 0x4d7ac9
xor eax, eax
jmp 0x4d7c52
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 + 0x530f40]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x4d7b05
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.004da659
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x4d7be0
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x4d7c1e
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 0x4d7b69
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x4d7b5a
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 0x4d7b3a
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 0x4d7ba9
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x4d7bb2
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x4d7b2b
jmp 0x4d7bb4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x4d7c4d
cmp dword [ebp - 0x6c], edi
je 0x4d7c1e
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x4d7c13
call fcn.004d24ec
mov dword [eax], 9
call fcn.004d24f5
mov dword [eax], esi
jmp 0x4d7c48
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 0x4d7c08
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x4d7bb4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x4d7bb4
push dword [ebp - 0x6c]
call fcn.004d24fe
pop ecx
jmp 0x4d7c48
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x4d7c36
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x4d7c36
xor eax, eax
jmp 0x4d7c50
call fcn.004d24ec
mov dword [eax], 0x1c
call fcn.004d24f5
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x4d7c50
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.004ce183
add ebp, 0x3a0
leave
ret
Function at 0x4d83b3
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x52bd18]
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 + 0x52c738]
je 0x4d83e8
inc eax
cmp eax, 0x13
jb 0x4d83d9
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x52c738]
jne 0x4d850e
mov eax, dword [0x5309e4]
cmp eax, 1
je 0x4d84e6
cmp eax, edx
jne 0x4d8418
cmp dword [0x52be24], 1
je 0x4d84e6
cmp ecx, 0xfc
je 0x4d850e
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 0x4d844e
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.004d4a50
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.004d1b90
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x4d8482
mov eax, edi
push eax
call fcn.004d1b90
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x512c74
push edi
call fcn.004cf450
add esp, 0x10
push edi
call fcn.004d1b90
push dword [esi + 0x52c73c]
mov ebx, eax
call fcn.004d1b90
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.004d0660
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.004d4a50
push edi
push ebx
call fcn.004d4a60
push 0x512c70
push ebx
call fcn.004d4a60
push dword [esi + 0x52c73c]
push ebx
call fcn.004d4a60
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.004d9160
add esp, 0x2c
jmp 0x4d850e
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x52c73c]
push dword [esi]
call fcn.004d1b90
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.004ce183
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret

Function at 0x4d8da1
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
je 0x4d8dcf
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 0x4d8dd4
cmp eax, 1
je 0x4d8dd4
xor eax, eax
inc eax
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x4d8dd8
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
mov eax, dword [0x52bd18]
push ebx
mov ebx, dword [ebp + 8]
test ebx, ebx
mov dword [ebp - 4], eax
je 0x4d8e50
push ebx
call fcn.004d8da1
test eax, eax
pop ecx
jne 0x4d8e1f
call fcn.004d24f5
mov dword [eax], 0xf
call fcn.004d24ec
mov dword [eax], 0xd
xor eax, eax
mov ecx, dword [ebp - 4]
pop ebx
call fcn.004ce183
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 0x4d8e62
lea eax, [ebp - 0x108]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
test eax, eax
je 0x4d8e12
inc eax
cmp eax, 0x104
ja 0x4d8e12
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jne 0x4d8e9a
cmp eax, dword [ebp + 0x10]
jg 0x4d8e7d
mov eax, dword [ebp + 0x10]
push eax
call fcn.004d02a0
pop ecx
mov ecx, eax
test ecx, ecx
jne 0x4d8eaf
call fcn.004d24ec
mov dword [eax], 0xc
jmp 0x4d8e12
cmp eax, dword [ebp + 0x10]
jle 0x4d8eaf
call fcn.004d24ec
mov dword [eax], 0x22
jmp 0x4d8e12
lea eax, [ebp - 0x108]
push eax
push ecx
call fcn.004d4a50
pop ecx
pop ecx
jmp 0x4d8e14

Function at 0x4d9160
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x530e24], ebx
push esi
push edi
jne 0x4d91e0
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x4d921b
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x513b84
push edi
call esi
test eax, eax
mov dword [0x530e24], eax
je 0x4d921b
push 0x513b74
push edi
call esi
push 0x513b60
push edi
mov dword [0x530e28], eax
call esi
cmp dword [0x5309ec], 2
mov dword [0x530e2c], eax
jne 0x4d91e0
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x530e34], eax
je 0x4d91e0
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x530e30], eax
mov eax, dword [0x530e30]
test eax, eax
je 0x4d9225
call eax
test eax, eax
je 0x4d920c
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x530e34]
test eax, eax
je 0x4d920c
test byte [ebp - 8], 1
jne 0x4d9225
cmp dword [0x5309f8], 4
jb 0x4d921f
or byte [ebp + 0x12], 0x20
jmp 0x4d9244
xor eax, eax
jmp 0x4d9254
or byte [ebp + 0x12], 4
jmp 0x4d9244
mov eax, dword [0x530e28]
test eax, eax
je 0x4d9244
call eax
mov ebx, eax
test ebx, ebx
je 0x4d9244
mov eax, dword [0x530e2c]
test eax, eax
je 0x4d9244
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x530e24]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4db970
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 0x4dbb44
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x530f40]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x4dbb44
test cl, 0x48
je 0x4db9db
cmp byte [eax + 5], 0xa
je 0x4db9db
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 0x4dba2d
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x4dba15
call fcn.004d24ec
mov dword [eax], 9
call fcn.004d24f5
mov dword [eax], esi
jmp 0x4dba25
cmp eax, 0x6d
je 0x4dbb44
push eax
call fcn.004d24fe
pop ecx
or eax, 0xffffffff
jmp 0x4dbb46
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x4dbb3f
test eax, eax
je 0x4dba54
cmp byte [ebx], 0xa
jne 0x4dba54
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x4dba5d
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 0x4dbb39
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x4dbb29
cmp al, 0xd
je 0x4dba8f
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x4dbb1b
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x4dbaa9
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x4dbaa4
add dword [ebp + 0x10], 2
jmp 0x4dbafd
mov dword [ebp + 0x10], eax
jmp 0x4dbb17
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 0x4dbad1
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4dbb17
cmp dword [ebp - 0xc], 0
je 0x4dbb17
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x4dbaf2
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x4dbafd
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x4dbb1a
cmp ebx, dword [ebp + 0xc]
jne 0x4dbb02
cmp byte [ebp - 1], 0xa
jne 0x4dbb02
mov byte [ebx], 0xa
jmp 0x4dbb1a
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004d92c1
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x4dbb1b
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x4dba73
jmp 0x4dbb39
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x4dbb39
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 0x4dbb46
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4dbe1b
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.004d0660
mov eax, dword [0x52bd18]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.004d92c1
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x4dbf4e
push 2
push esi
push dword [ebp + 8]
call fcn.004d92c1
add esp, 0xc
cmp eax, ebx
je 0x4dbf4e
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x4dbeee
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.004d1df0
push 0x8000
push dword [ebp + 8]
call fcn.004dc8a4
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x4dbea4
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.004d7a98
add esp, 0xc
cmp eax, 0xffffffff
je 0x4dbec4
sub edi, eax
test edi, edi
jg 0x4dbe9c
jmp 0x4dbedc
call fcn.004d24f5
cmp dword [eax], 5
jne 0x4dbed9
call fcn.004d24ec
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.004dc8a4
pop ecx
pop ecx
jmp 0x4dbf36
jge 0x4dbf36
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.004d92c1
push dword [ebp + 8]
call fcn.004da7d7
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 0x4dbf36
call fcn.004d24ec
mov dword [eax], 0xd
call fcn.004d24f5
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.004d92c1
add esp, 0xc
mov eax, esi
pop edi
jmp 0x4dbf50
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.004ce183
leave
ret
Function at 0x4dc6cf
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 0x4dc6e8
or eax, 0xffffffff
jmp 0x4dc749
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 4], esi
je 0x4dc745
push 0x3d
push esi
call fcn.004cf171
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x4dc745
cmp esi, eax
je 0x4dc745
xor ecx, ecx
cmp byte [eax + 1], bl
mov eax, dword [0x530a0c]
sete cl
cmp eax, dword [0x530a10]
mov dword [ebp - 8], ecx
jne 0x4dc72b
mov edi, eax
call fcn.004dc66e
mov dword [0x530a0c], eax
cmp eax, ebx
jne 0x4dc784
cmp dword [ebp + 0xc], ebx
je 0x4dc74d
cmp dword [0x530a14], ebx
je 0x4dc74d
call fcn.004db8e0
test eax, eax
je 0x4dc784
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 8], ebx
je 0x4dc756
xor eax, eax
jmp 0x4dc748
push 4
call fcn.004d02a0
cmp eax, ebx
pop ecx
mov dword [0x530a0c], eax
je 0x4dc745
mov dword [eax], ebx
cmp dword [0x530a14], ebx
jne 0x4dc784
push 4
call fcn.004d02a0
cmp eax, ebx
pop ecx
mov dword [0x530a14], eax
je 0x4dc745
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
sub edi, dword [ebp - 4]
push dword [ebp - 4]
mov esi, dword [0x530a0c]
call fcn.004dc621
mov edi, eax
cmp edi, ebx
pop ecx
jl 0x4dc7e5
cmp dword [esi], ebx
je 0x4dc7e5
lea esi, [esi + edi*4]
push dword [esi]
call fcn.004d0188
cmp dword [ebp - 8], ebx
pop ecx
jne 0x4dc7c8
mov eax, dword [ebp - 4]
mov dword [esi], eax
mov eax, dword [ebp + 8]
mov dword [eax], ebx
jmp 0x4dc826
mov eax, dword [esi + 4]
mov dword [esi], eax
inc edi
add esi, 4
cmp dword [esi], ebx
jne 0x4dc7bf
mov eax, edi
shl eax, 2
push eax
push dword [0x530a0c]
call fcn.004d1c3b
cmp eax, ebx
pop ecx
pop ecx
je 0x4dc826
jmp 0x4dc821
cmp dword [ebp - 8], ebx
jne 0x4dc891
cmp edi, ebx
jge 0x4dc7f4
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x530a0c]
call fcn.004d1c3b
cmp eax, ebx
pop ecx
pop ecx
je 0x4dc745
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 [0x530a0c], eax
cmp dword [ebp + 0xc], ebx
je 0x4dc87b
push dword [ebp - 4]
call fcn.004d1b90
inc eax
inc eax
push eax
call fcn.004d02a0
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
je 0x4dc87b
push dword [ebp - 4]
push esi
call fcn.004d4a50
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 0x4dc874
or dword [ebp - 0x10], 0xffffffff
push esi
call fcn.004d0188
pop ecx
cmp dword [ebp - 8], ebx
je 0x4dc889
push dword [ebp - 4]
call fcn.004d0188
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x4dc748
push dword [ebp - 4]
call fcn.004d0188
mov eax, dword [ebp + 8]
pop ecx
mov dword [eax], ebx
jmp 0x4dc752
Function at 0x4dcdb4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4dcdd4
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004d24fe
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4dcdf7
test byte [esp + 8], 2
je 0x4dcdf7
call fcn.004d24ec
mov dword [eax], 0xd
call fcn.004d24f5
mov dword [eax], 5
jmp 0x4dcdd0
xor eax, eax
ret

Function at 0x4df903
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
cmp dword [edi + 0x54], 0
mov eax, dword [edi + 0x58]
mov esi, dword [edi + 0x5c]
mov dword [ebp - 4], eax
je 0x4df93a
call fcn.004ea64b
mov ebx, dword [eax + 0xc]
push 5
push dword [edi + 0x54]
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x4df94b
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
xor ebx, ebx
inc ebx
test esi, esi
je 0x4df984
cmp word [esi + 2], 0xffff
mov ecx, dword [esi]
jne 0x4df969
mov ecx, dword [esi + 0xc]
mov ax, word [esi + 0x12]
mov si, word [esi + 0x14]
jmp 0x4df971
mov ax, word [esi + 0xa]
mov si, word [esi + 0xc]
test cx, 0x1801
jne 0x4df982
test ax, ax
jne 0x4df982
test si, si
je 0x4df984
xor ebx, ebx
cmp dword [edi + 0x54], 0
je 0x4df993
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop edi
pop esi
mov eax, ebx
pop ebx
leave
ret
Function at 0x4dfbe5
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, 0x4fa5a6
call fcn.004d1c1c
sub esp, 0x18
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 0x58]
mov ebx, dword [esi + 0x5c]
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], eax
call fcn.004ea64b
cmp dword [esi + 0x54], 0
mov edi, dword [eax + 0xc]
je 0x4dfc33
call fcn.004ea64b
mov edi, dword [eax + 0xc]
push 5
push dword [esi + 0x54]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4dfc44
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
test ebx, ebx
jne 0x4dfc50
or eax, 0xffffffff
jmp 0x4dfd53
mov ecx, esi
call fcn.004df725
mov dword [ebp - 0x14], eax
call fcn.004e162c
and dword [ebp - 0x20], 0
cmp dword [ebp - 0x14], 0
je 0x4dfc93
call dword [sym.imp.USER32.dll_GetDesktopWindow]
cmp dword [ebp - 0x14], eax
je 0x4dfc93
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_IsWindowEnabled]
test eax, eax
je 0x4dfc93
push 0
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
mov dword [ebp - 0x20], 1
and dword [ebp - 4], 0
push esi
call fcn.004e291e
push dword [ebp - 0x14]
call fcn.004e1584
push edi
push eax
push ebx
mov ecx, esi
call fcn.004df9d8
xor ebx, ebx
cmp eax, ebx
je 0x4dfd07
test byte [esi + 0x38], 0x10
je 0x4dfcd5
push 4
pop edi
mov ecx, esi
call fcn.004e35bf
test ah, 1
je 0x4dfccd
push 5
pop edi
push edi
mov ecx, esi
call fcn.004e1028
cmp dword [esi + 0x1c], ebx
je 0x4dfd07
push 0x97
push ebx
push ebx
push ebx
push ebx
push ebx
mov ecx, esi
call fcn.004e380d
jmp 0x4dfd07
or dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x20], ebx
je 0x4dfd1b
push 1
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
cmp dword [ebp - 0x14], ebx
je 0x4dfd34
call dword [sym.imp.USER32.dll_GetActiveWindow]
cmp eax, dword [esi + 0x1c]
jne 0x4dfd34
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_SetActiveWindow]
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x60]
mov ecx, esi
call fcn.004df75f
cmp dword [esi + 0x54], ebx
je 0x4dfd50
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, dword [esi + 0x40]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret

Function at 0x4e2063
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 0x4c], 0
jne 0x4e209c
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004c4112
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00426c60
pop esi
ret 4
mov ecx, dword [esi + 0x4c]
mov eax, dword [ecx]
pop esi
jmp dword [eax + 0x8c]