joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49aa6e
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x49aa8e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004980db
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x49aab1
test byte [esp + 8], 2
je 0x49aab1
call fcn.004980c9
mov dword [eax], 0xd
call fcn.004980d2
mov dword [eax], 5
jmp 0x49aa8a
xor eax, eax
ret

Function at 0x49ad40
Capabilities:
Create thread
Resume thread

Disassembly:
push ebx
push edi
mov edi, dword [esp + 0xc]
xor ebx, ebx
test edi, edi
jne 0x49ad5c
call fcn.004980c9
mov dword [eax], 0x16
or eax, 0xffffffff
jmp 0x49adce
push esi
push 0x8c
push 1
call fcn.0049834b
mov esi, eax
test esi, esi
pop ecx
pop ecx
je 0x49adb4
push esi
call fcn.0049ebf2
mov eax, dword [esp + 0x1c]
pop ecx
push esi
push 4
push esi
push 0x49acae
push dword [esp + 0x24]
mov dword [esi + 0x4c], edi
push 0
mov dword [esi + 0x50], eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov edi, eax
test edi, edi
mov dword [esi + 4], edi
je 0x49adac
push edi
call dword [sym.imp.KERNEL32.dll_ResumeThread]
cmp eax, 0xffffffff
jne 0x49adcb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
push esi
call fcn.00497557
test ebx, ebx
pop ecx
je 0x49adc6
push ebx
call fcn.004980db
pop ecx
or eax, 0xffffffff
jmp 0x49adcd
mov eax, edi
pop esi
pop edi
pop ebx
ret

Function at 0x49bbc2
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.00497b90
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x49bc5d
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 [0x511d48]
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 0x49bc5d
cmp eax, 1
je 0x49bc7e
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 0x49bc5d
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x49bc2a
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x49bc59
xor eax, eax
inc eax
jmp 0x49bc9d
cmp edi, eax
jae 0x49bc61
xor eax, eax
jmp 0x49bc9d
cmp eax, esi
jae 0x49bc68
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 [0x511d48]
jmp 0x49bc81
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 0x49c6cf
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x503270]
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 0x49c700
xor eax, eax
jmp 0x49c889
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 + 0x51a420]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x49c73c
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.004a42f5
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x49c817
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x49c855
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 0x49c7a0
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x49c791
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 0x49c771
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 0x49c7e0
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x49c7e9
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x49c762
jmp 0x49c7eb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x49c884
cmp dword [ebp - 0x6c], edi
je 0x49c855
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x49c84a
call fcn.004980c9
mov dword [eax], 9
call fcn.004980d2
mov dword [eax], esi
jmp 0x49c87f
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 0x49c83f
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x49c7eb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x49c7eb
push dword [ebp - 0x6c]
call fcn.004980db
pop ecx
jmp 0x49c87f
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x49c86d
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x49c86d
xor eax, eax
jmp 0x49c887
call fcn.004980c9
mov dword [eax], 0x1c
call fcn.004980d2
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x49c887
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.0049bcd6
add ebp, 0x3a0
leave
ret
Function at 0x49dd20
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 0x49def4
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x51a420]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x49def4
test cl, 0x48
je 0x49dd8b
cmp byte [eax + 5], 0xa
je 0x49dd8b
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 0x49dddd
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x49ddc5
call fcn.004980c9
mov dword [eax], 9
call fcn.004980d2
mov dword [eax], esi
jmp 0x49ddd5
cmp eax, 0x6d
je 0x49def4
push eax
call fcn.004980db
pop ecx
or eax, 0xffffffff
jmp 0x49def6
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x49deef
test eax, eax
je 0x49de04
cmp byte [ebx], 0xa
jne 0x49de04
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x49de0d
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 0x49dee9
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x49ded9
cmp al, 0xd
je 0x49de3f
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x49decb
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x49de59
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x49de54
add dword [ebp + 0x10], 2
jmp 0x49dead
mov dword [ebp + 0x10], eax
jmp 0x49dec7
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 0x49de81
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x49dec7
cmp dword [ebp - 0xc], 0
je 0x49dec7
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x49dea2
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x49dead
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x49deca
cmp ebx, dword [ebp + 0xc]
jne 0x49deb2
cmp byte [ebp - 1], 0xa
jne 0x49deb2
mov byte [ebx], 0xa
jmp 0x49deca
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0049e235
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x49decb
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x49de23
jmp 0x49dee9
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x49dee9
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 0x49def6
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x49e3c8
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x503270]
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 + 0x5032b0]
je 0x49e3fd
inc eax
cmp eax, 0x13
jb 0x49e3ee
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x5032b0]
jne 0x49e523
mov eax, dword [0x511d3c]
cmp eax, 1
je 0x49e4fb
cmp eax, edx
jne 0x49e42d
cmp dword [0x502c84], 1
je 0x49e4fb
cmp ecx, 0xfc
je 0x49e523
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 0x49e463
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.00496980
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.00496dc0
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x49e497
mov eax, edi
push eax
call fcn.00496dc0
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x4f1ff0
push edi
call fcn.004985d0
add esp, 0x10
push edi
call fcn.00496dc0
push dword [esi + 0x5032b4]
mov ebx, eax
call fcn.00496dc0
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.00497b90
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.00496980
push edi
push ebx
call fcn.00496990
push 0x4f1fd0
push ebx
call fcn.00496990
push dword [esi + 0x5032b4]
push ebx
call fcn.00496990
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.004a47c7
add esp, 0x2c
jmp 0x49e523
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x5032b4]
push dword [esi]
call fcn.00496dc0
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.0049bcd6
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret

Function at 0x4a1ae0
Capabilities:
Get common file path

Disassembly:
push 0x120
push 0x4f2378
call fcn.0049b9e8
mov eax, dword [0x503270]
mov dword [ebp - 0x1c], eax
lea edi, [ebp - 0x124]
and dword [ebp - 0x128], 0
mov eax, edi
push eax
push 0x105
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov esi, eax
mov dword [ebp - 0x12c], esi
cmp esi, 0x104
jle 0x4a1b84
and dword [ebp - 4], 0
lea eax, [esi + 1]
add eax, 3
and eax, 0xfffffffc
call fcn.00497b90
mov dword [ebp - 0x18], esp
mov edi, esp
mov dword [ebp - 0x130], edi
jmp 0x4a1b71
or dword [ebp - 4], 0xffffffff
test esi, esi
je 0x4a1b84
push edi
inc esi
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov esi, eax
xor ebx, ebx
test esi, esi
je 0x4a1b9f
cmp byte [edi + 1], 0x3a
jne 0x4a1b9f
movzx eax, byte [edi]
push eax
call fcn.0049b139
pop ecx
mov ebx, eax
sub ebx, 0x40
cmp dword [ebp - 0x128], 0
je 0x4a1baf
push edi
call fcn.00497557
pop ecx
mov eax, ebx
lea esp, [ebp - 0x13c]
mov ecx, dword [ebp - 0x1c]
call fcn.0049bcd6
call fcn.0049ba23
ret
Function at 0x4a2330
Capabilities:
Create pipe

Disassembly:
push 0x24
push 0x4f23e0
call fcn.0049b9e8
mov ebx, dword [ebp + 8]
or esi, 0xffffffff
mov dword [ebx + 4], esi
mov dword [ebx], esi
mov dword [ebp - 0x34], 0xc
and dword [ebp - 0x30], 0
mov al, byte [ebp + 0x10]
and al, 0x80
neg al
sbb eax, eax
inc eax
mov dword [ebp - 0x2c], eax
push dword [ebp + 0xc]
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x24]
push eax
call dword [sym.imp.KERNEL32.dll_CreatePipe]
test eax, eax
jne 0x4a238c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004980db
pop ecx
mov eax, esi
jmp 0x4a2524
call fcn.004a1f79
mov edi, eax
mov dword [ebp - 0x1c], edi
cmp edi, esi
je 0x4a24e8
and dword [ebp - 4], 0
mov ecx, edi
sar ecx, 5
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x51a420]
mov byte [ecx + eax*4 + 4], 0x89
mov dword [ebp - 4], esi
call fcn.004a24aa
call fcn.004a1f79
mov esi, eax
mov dword [ebp - 0x20], esi
cmp esi, 0xffffffff
je 0x4a24c8
mov dword [ebp - 4], 1
mov ecx, esi
sar ecx, 5
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x51a420]
mov byte [ecx + eax*4 + 4], 0x89
or dword [ebp - 4], 0xffffffff
call fcn.004a24bb
mov eax, 0x8000
test dword [ebp + 0x10], eax
jne 0x4a2413
test byte [ebp + 0x11], 0x40
jne 0x4a2449
cmp dword [0x51210c], eax
jne 0x4a2449
mov ecx, edi
sar ecx, 5
mov eax, edi
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x51a420]
lea eax, [ecx + eax*4 + 4]
and byte [eax], 0x7f
mov ecx, esi
sar ecx, 5
mov eax, esi
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x51a420]
lea eax, [ecx + eax*4 + 4]
and byte [eax], 0x7f
test byte [ebp + 0x10], 0x80
je 0x4a2485
mov ecx, edi
sar ecx, 5
mov eax, edi
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x51a420]
lea eax, [ecx + eax*4 + 4]
or byte [eax], 0x10
mov ecx, esi
sar ecx, 5
mov eax, esi
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x51a420]
lea eax, [ecx + eax*4 + 4]
or byte [eax], 0x10
push dword [ebp - 0x24]
push edi
call fcn.004a1d7b
push dword [ebp - 0x28]
push esi
call fcn.004a1d7b
add esp, 0x10
call fcn.004980c9
and dword [eax], 0
jmp 0x4a24f6
mov ecx, edi
sar ecx, 5
mov eax, edi
and eax, 0x1f
lea eax, [eax + eax*8]
mov ecx, dword [ecx*4 + 0x51a420]
mov byte [ecx + eax*4 + 4], 0
call fcn.004980c9
jmp 0x4a24f0
call fcn.004980c9
mov esi, dword [ebp - 0x20]
mov dword [eax], 0x18
call fcn.004980c9
cmp dword [eax], 0
je 0x4a251d
push dword [ebp - 0x24]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x28]
call esi
call fcn.004980d2
and dword [eax], 0
or eax, 0xffffffff
jmp 0x4a2524
mov dword [ebx], edi
mov dword [ebx + 4], esi
xor eax, eax
call fcn.0049ba23
ret
Function at 0x4a2728
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.00497b90
mov eax, dword [0x503270]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.0049e235
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x4a285b
push 2
push esi
push dword [ebp + 8]
call fcn.0049e235
add esp, 0xc
cmp eax, ebx
je 0x4a285b
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x4a27fb
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.004976c0
push 0x8000
push dword [ebp + 8]
call fcn.004a7259
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x4a27b1
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.0049c6cf
add esp, 0xc
cmp eax, 0xffffffff
je 0x4a27d1
sub edi, eax
test edi, edi
jg 0x4a27a9
jmp 0x4a27e9
call fcn.004980d2
cmp dword [eax], 5
jne 0x4a27e6
call fcn.004980c9
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.004a7259
pop ecx
pop ecx
jmp 0x4a2843
jge 0x4a2843
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0049e235
push dword [ebp + 8]
call fcn.004a1e76
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 0x4a2843
call fcn.004980c9
mov dword [eax], 0xd
call fcn.004980d2
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.0049e235
add esp, 0xc
mov eax, esi
pop edi
jmp 0x4a285d
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.0049bcd6
leave
ret
Function at 0x4a2fb9
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 0x4a2fd2
or eax, 0xffffffff
jmp 0x4a3033
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 4], esi
je 0x4a302f
push 0x3d
push esi
call fcn.004a7a00
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x4a302f
cmp esi, eax
je 0x4a302f
xor ecx, ecx
cmp byte [eax + 1], bl
mov eax, dword [0x511d68]
sete cl
cmp eax, dword [0x511d6c]
mov dword [ebp - 8], ecx
jne 0x4a3015
mov edi, eax
call fcn.004a2f58
mov dword [0x511d68], eax
cmp eax, ebx
jne 0x4a306e
cmp dword [ebp + 0xc], ebx
je 0x4a3037
cmp dword [0x511d70], ebx
je 0x4a3037
call fcn.0049b7bb
test eax, eax
je 0x4a306e
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 8], ebx
je 0x4a3040
xor eax, eax
jmp 0x4a3032
push 4
call fcn.004978fc
cmp eax, ebx
pop ecx
mov dword [0x511d68], eax
je 0x4a302f
mov dword [eax], ebx
cmp dword [0x511d70], ebx
jne 0x4a306e
push 4
call fcn.004978fc
cmp eax, ebx
pop ecx
mov dword [0x511d70], eax
je 0x4a302f
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
sub edi, dword [ebp - 4]
push dword [ebp - 4]
mov esi, dword [0x511d68]
call fcn.004a2f0b
mov edi, eax
cmp edi, ebx
pop ecx
jl 0x4a30cf
cmp dword [esi], ebx
je 0x4a30cf
lea esi, [esi + edi*4]
push dword [esi]
call fcn.00497557
cmp dword [ebp - 8], ebx
pop ecx
jne 0x4a30b2
mov eax, dword [ebp - 4]
mov dword [esi], eax
mov eax, dword [ebp + 8]
mov dword [eax], ebx
jmp 0x4a3110
mov eax, dword [esi + 4]
mov dword [esi], eax
inc edi
add esi, 4
cmp dword [esi], ebx
jne 0x4a30a9
mov eax, edi
shl eax, 2
push eax
push dword [0x511d68]
call fcn.00498c8d
cmp eax, ebx
pop ecx
pop ecx
je 0x4a3110
jmp 0x4a310b
cmp dword [ebp - 8], ebx
jne 0x4a317b
cmp edi, ebx
jge 0x4a30de
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x511d68]
call fcn.00498c8d
cmp eax, ebx
pop ecx
pop ecx
je 0x4a302f
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 [0x511d68], eax
cmp dword [ebp + 0xc], ebx
je 0x4a3165
push dword [ebp - 4]
call fcn.00496dc0
inc eax
inc eax
push eax
call fcn.004978fc
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
je 0x4a3165
push dword [ebp - 4]
push esi
call fcn.00496980
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 0x4a315e
or dword [ebp - 0x10], 0xffffffff
push esi
call fcn.00497557
pop ecx
cmp dword [ebp - 8], ebx
je 0x4a3173
push dword [ebp - 4]
call fcn.00497557
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x4a3032
push dword [ebp - 4]
call fcn.00497557
mov eax, dword [ebp + 8]
pop ecx
mov dword [eax], ebx
jmp 0x4a303c
Function at 0x4a3daa
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 0x4a3dd8
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 0x4a3ddf
cmp ebx, dword [eax + 4]
jae 0x4a3ddf
xor eax, eax
jmp 0x4a3fcf
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x4a3df0
xor eax, eax
inc eax
jmp 0x4a3fce
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x4a3e06
cmp ecx, edx
jae 0x4a3f4b
cmp dword [eax + 4], 0
je 0x4a3e0f
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x4a3df7
cmp dword [ebp + 8], 0
je 0x4a3e31
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x4a3f4b
cmp eax, esi
jae 0x4a3f4b
mov eax, dword [0x512120]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x4a3e56
cmp dword [esi*4 + 0x512128], edi
je 0x4a3f4f
inc esi
cmp esi, eax
jl 0x4a3e44
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4a3fcb
cmp dword [ebp - 8], 0x1000000
jne 0x4a3fcb
test byte [ebp - 0xc], 0xcc
je 0x4a3ed4
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x4a3fcb
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x4a3fcb
cmp word [eax + 0x18], 0x10b
jne 0x4a3fcb
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x4a3fcb
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x4a3ed4
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x4a3ed4
test byte [ecx + 0x27], 0x80
jne 0x4a3f4b
push 1
push 0x512168
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x4a3de8
mov ecx, dword [0x512120]
test ecx, ecx
mov edx, ecx
jle 0x4a3f08
lea eax, [ecx*4 + 0x512124]
cmp dword [eax], edi
je 0x4a3f08
dec edx
sub eax, 4
test edx, edx
jg 0x4a3efc
test edx, edx
jne 0x4a3f39
push 0xf
pop ebx
cmp ecx, ebx
jg 0x4a3f15
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x4a3f2d
lea eax, [edx*4 + 0x512128]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x4a3f1b
cmp ecx, 0x10
jge 0x4a3f39
inc ecx
mov dword [0x512120], ecx
push 0
push 0x512168
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x4a3de8
xor eax, eax
jmp 0x4a3fce
test esi, esi
jle 0x4a3de8
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x512168
call ebx
test eax, eax
jne 0x4a3de8
cmp dword [esi*4 + 0x512128], edi
je 0x4a3fa5
mov eax, dword [0x512120]
lea esi, [eax - 1]
test esi, esi
jl 0x4a3f93
cmp dword [esi*4 + 0x512128], edi
je 0x4a3f8f
dec esi
jns 0x4a3f83
test esi, esi
jge 0x4a3fa3
cmp eax, 0x10
jge 0x4a3f9e
inc eax
mov dword [0x512120], eax
lea esi, [eax - 1]
jmp 0x4a3fa5
je 0x4a3fbd
xor ecx, ecx
test esi, esi
jl 0x4a3fbd
lea eax, [ecx*4 + 0x512128]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x4a3fab
push 0
push 0x512168
call ebx
jmp 0x4a3de8
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4a47c7
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x512174], ebx
push esi
push edi
jne 0x4a4847
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x4a4882
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x4f26bc
push edi
call esi
test eax, eax
mov dword [0x512174], eax
je 0x4a4882
push 0x4f26ac
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x512178], eax
call esi
cmp dword [0x511d48], 2
mov dword [0x51217c], eax
jne 0x4a4847
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x512184], eax
je 0x4a4847
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x512180], eax
mov eax, dword [0x512180]
test eax, eax
je 0x4a488c
call eax
test eax, eax
je 0x4a4873
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x512184]
test eax, eax
je 0x4a4873
test byte [ebp - 8], 1
jne 0x4a488c
cmp dword [0x511d54], 4
jb 0x4a4886
or byte [ebp + 0x12], 0x20
jmp 0x4a48ab
xor eax, eax
jmp 0x4a48bb
or byte [ebp + 0x12], 4
jmp 0x4a48ab
mov eax, dword [0x512178]
test eax, eax
je 0x4a48ab
call eax
mov ebx, eax
test ebx, ebx
je 0x4a48ab
mov eax, dword [0x51217c]
test eax, eax
je 0x4a48ab
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x512174]
pop edi
pop esi
pop ebx
leave
ret