joyce8/EMBER2024-capa huggingface dataset:
Function at 0x455a1c
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 0x455bf0
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x4c5380]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x455bf0
test cl, 0x48
je 0x455a87
cmp byte [eax + 5], 0xa
je 0x455a87
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 0x455ad9
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x455ac1
call 0x45277a
mov dword [eax], 9
call fcn.00452783
mov dword [eax], esi
jmp 0x455ad1
cmp eax, 0x6d
je 0x455bf0
push eax
call fcn.0045278c
pop ecx
or eax, 0xffffffff
jmp 0x455bf2
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x455beb
test eax, eax
je 0x455b00
cmp byte [ebx], 0xa
jne 0x455b00
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x455b09
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 0x455be5
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x455bd5
cmp al, 0xd
je 0x455b3b
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x455bc7
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x455b55
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x455b50
add dword [ebp + 0x10], 2
jmp 0x455ba9
mov dword [ebp + 0x10], eax
jmp 0x455bc3
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 0x455b7d
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x455bc3
cmp dword [ebp - 0xc], 0
je 0x455bc3
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x455b9e
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x455ba9
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x455bc6
cmp ebx, dword [ebp + 0xc]
jne 0x455bae
cmp byte [ebp - 1], 0xa
jne 0x455bae
mov byte [ebx], 0xa
jmp 0x455bc6
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0045581c
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x455bc7
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x455b1f
jmp 0x455be5
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x455be5
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 0x455bf2
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x456ac3
Capabilities:
Terminate process

Disassembly:
push 8
push 0x461ed8
call fcn.0045435c
push 8
call fcn.0045371d
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x4c4f00], esi
jne 0x456af7
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x4c4efc], esi
mov al, byte [ebp + 0x10]
mov byte [0x4c4ef8], al
cmp dword [ebp + 0xc], edi
jne 0x456b41
cmp dword [0x4c5374], edi
je 0x456b31
mov eax, dword [0x4c5370]
sub eax, 4
mov dword [0x4c5370], eax
cmp eax, dword [0x4c5374]
jb 0x456b31
mov eax, dword [eax]
cmp eax, edi
je 0x456b12
call eax
jmp 0x456b12
push 0x464070
mov eax, 0x464068
call fcn.00456a41
pop ecx
push 0x46407c
mov eax, 0x464074
call fcn.00456a41
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x456b72
cmp dword [ebp + 0x10], edi
jne 0x456b80
mov dword [0x4c4f00], esi
push dword [ebp + 8]
call fcn.004569ff
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x456b7f
push 8
call fcn.00453668
pop ecx
ret
call fcn.00454397
ret

Function at 0x45721a
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x4aef28]
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 + 0x4aefb8]
je 0x45724f
inc eax
cmp eax, 0x13
jb 0x457240
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x4aefb8]
jne 0x457375
mov eax, dword [0x4c4c50]
cmp eax, 1
je 0x45734d
cmp eax, edx
jne 0x45727f
cmp dword [0x4c4c54], 1
je 0x45734d
cmp ecx, 0xfc
je 0x457375
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 0x4572b5
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.0044f6a0
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.0044f430
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x4572e9
mov eax, edi
push eax
call fcn.0044f430
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x462300
push edi
call fcn.0044f4c0
add esp, 0x10
push edi
call fcn.0044f430
push dword [esi + 0x4aefbc]
mov ebx, eax
call fcn.0044f430
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.004508f0
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.0044f6a0
push edi
push ebx
call fcn.0044f6b0
push 0x4622e0
push ebx
call fcn.0044f6b0
push dword [esi + 0x4aefbc]
push ebx
call fcn.0044f6b0
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.00459b2d
add esp, 0x2c
jmp 0x457375
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x4aefbc]
push dword [esi]
call fcn.0044f430
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.00456844
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x458879
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.004508f0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x458914
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 [0x4c4ec0]
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 0x458914
cmp eax, 1
je 0x458935
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 0x458914
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x4588e1
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x458910
xor eax, eax
inc eax
jmp 0x458954
cmp edi, eax
jae 0x458918
xor eax, eax
jmp 0x458954
cmp eax, esi
jae 0x45891f
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 [0x4c4ec0]
jmp 0x458938
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 0x4589f7
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 0x458a25
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 0x458a2c
cmp ebx, dword [eax + 4]
jae 0x458a2c
xor eax, eax
jmp 0x458c1c
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x458a3d
xor eax, eax
inc eax
jmp 0x458c1b
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x458a53
cmp ecx, edx
jae 0x458b98
cmp dword [eax + 4], 0
je 0x458a5c
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x458a44
cmp dword [ebp + 8], 0
je 0x458a7e
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x458b98
cmp eax, esi
jae 0x458b98
mov eax, dword [0x4c5098]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x458aa3
cmp dword [esi*4 + 0x4c50a0], edi
je 0x458b9c
inc esi
cmp esi, eax
jl 0x458a91
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x458c18
cmp dword [ebp - 8], 0x1000000
jne 0x458c18
test byte [ebp - 0xc], 0xcc
je 0x458b21
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x458c18
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x458c18
cmp word [eax + 0x18], 0x10b
jne 0x458c18
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x458c18
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x458b21
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x458b21
test byte [ecx + 0x27], 0x80
jne 0x458b98
push 1
push 0x4c50e0
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x458a35
mov ecx, dword [0x4c5098]
test ecx, ecx
mov edx, ecx
jle 0x458b55
lea eax, [ecx*4 + 0x4c509c]
cmp dword [eax], edi
je 0x458b55
dec edx
sub eax, 4
test edx, edx
jg 0x458b49
test edx, edx
jne 0x458b86
push 0xf
pop ebx
cmp ecx, ebx
jg 0x458b62
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x458b7a
lea eax, [edx*4 + 0x4c50a0]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x458b68
cmp ecx, 0x10
jge 0x458b86
inc ecx
mov dword [0x4c5098], ecx
push 0
push 0x4c50e0
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x458a35
xor eax, eax
jmp 0x458c1b
test esi, esi
jle 0x458a35
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x4c50e0
call ebx
test eax, eax
jne 0x458a35
cmp dword [esi*4 + 0x4c50a0], edi
je 0x458bf2
mov eax, dword [0x4c5098]
lea esi, [eax - 1]
test esi, esi
jl 0x458be0
cmp dword [esi*4 + 0x4c50a0], edi
je 0x458bdc
dec esi
jns 0x458bd0
test esi, esi
jge 0x458bf0
cmp eax, 0x10
jge 0x458beb
inc eax
mov dword [0x4c5098], eax
lea esi, [eax - 1]
jmp 0x458bf2
je 0x458c0a
xor ecx, ecx
test esi, esi
jl 0x458c0a
lea eax, [ecx*4 + 0x4c50a0]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x458bf8
push 0
push 0x4c50e0
call ebx
jmp 0x458a35
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x459b2d
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x4c50f0], ebx
push esi
push edi
jne 0x459bad
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x459be8
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
mov dword [0x4c50f0], eax
je 0x459be8
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x4c50f4], eax
call esi
cmp dword [0x4c4ec0], 2
mov dword [0x4c50f8], eax
jne 0x459bad
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x4c5100], eax
je 0x459bad
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x4c50fc], eax
mov eax, dword [0x4c50fc]
test eax, eax
je 0x459bf2
call eax
test eax, eax
je 0x459bd9
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x4c5100]
test eax, eax
je 0x459bd9
test byte [ebp - 8], 1
jne 0x459bf2
cmp dword [0x4c4ecc], 4
jb 0x459bec
or byte [ebp + 0x12], 0x20
jmp 0x459c11
xor eax, eax
jmp 0x459c21
or byte [ebp + 0x12], 4
jmp 0x459c11
mov eax, dword [0x4c50f4]
test eax, eax
je 0x459c11
call eax
mov ebx, eax
test ebx, ebx
je 0x459c11
mov eax, dword [0x4c50f8]
test eax, eax
je 0x459c11
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x4c50f0]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x45a4c0
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x100c
call fcn.004508f0
mov eax, dword [0x4aef28]
push ebx
push esi
push 1
xor esi, esi
push esi
push dword [ebp + 8]
mov dword [ebp - 4], eax
call fcn.0045581c
or ebx, 0xffffffff
add esp, 0xc
cmp eax, ebx
mov dword [ebp - 0x1008], eax
je 0x45a5f3
push 2
push esi
push dword [ebp + 8]
call fcn.0045581c
add esp, 0xc
cmp eax, ebx
je 0x45a5f3
push edi
mov edi, dword [ebp + 0xc]
sub edi, eax
test edi, edi
jle 0x45a593
mov ebx, 0x1000
push ebx
lea eax, [ebp - 0x1004]
push esi
push eax
call fcn.00450340
push 0x8000
push dword [ebp + 8]
call fcn.0045af44
add esp, 0x14
mov dword [ebp - 0x100c], eax
cmp edi, ebx
mov eax, ebx
jge 0x45a549
mov eax, edi
push eax
lea eax, [ebp - 0x1004]
push eax
push dword [ebp + 8]
call fcn.00454776
add esp, 0xc
cmp eax, 0xffffffff
je 0x45a569
sub edi, eax
test edi, edi
jg 0x45a541
jmp 0x45a581
call fcn.00452783
cmp dword [eax], 5
jne 0x45a57e
call 0x45277a
mov dword [eax], 0xd
or esi, 0xffffffff
push dword [ebp - 0x100c]
push dword [ebp + 8]
call fcn.0045af44
pop ecx
pop ecx
jmp 0x45a5db
jge 0x45a5db
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.0045581c
push dword [ebp + 8]
call fcn.00458d1b
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 0x45a5db
call 0x45277a
mov dword [eax], 0xd
call fcn.00452783
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.0045581c
add esp, 0xc
mov eax, esi
pop edi
jmp 0x45a5f5
mov eax, ebx
mov ecx, dword [ebp - 4]
pop esi
pop ebx
call fcn.00456844
leave
ret
Function at 0x45ad6f
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 0x45ad88
or eax, 0xffffffff
jmp 0x45ade9
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 4], esi
je 0x45ade5
push 0x3d
push esi
call fcn.0045afdb
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x45ade5
cmp esi, eax
je 0x45ade5
xor ecx, ecx
cmp byte [eax + 1], bl
mov eax, dword [0x4c4ee0]
sete cl
cmp eax, dword [0x4c4ee4]
mov dword [ebp - 8], ecx
jne 0x45adcb
mov edi, eax
call fcn.0045ad0e
mov dword [0x4c4ee0], eax
cmp eax, ebx
jne 0x45ae24
cmp dword [ebp + 0xc], ebx
je 0x45aded
cmp dword [0x4c4ee8], ebx
je 0x45aded
call fcn.0045a430
test eax, eax
je 0x45ae24
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 8], ebx
je 0x45adf6
xor eax, eax
jmp 0x45ade8
push 4
call fcn.00450324
cmp eax, ebx
pop ecx
mov dword [0x4c4ee0], eax
je 0x45ade5
mov dword [eax], ebx
cmp dword [0x4c4ee8], ebx
jne 0x45ae24
push 4
call fcn.00450324
cmp eax, ebx
pop ecx
mov dword [0x4c4ee8], eax
je 0x45ade5
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
sub edi, dword [ebp - 4]
push dword [ebp - 4]
mov esi, dword [0x4c4ee0]
call fcn.0045acc1
mov edi, eax
cmp edi, ebx
pop ecx
jl 0x45ae85
cmp dword [esi], ebx
je 0x45ae85
lea esi, [esi + edi*4]
push dword [esi]
call fcn.004503a0
cmp dword [ebp - 8], ebx
pop ecx
jne 0x45ae68
mov eax, dword [ebp - 4]
mov dword [esi], eax
mov eax, dword [ebp + 8]
mov dword [eax], ebx
jmp 0x45aec6
mov eax, dword [esi + 4]
mov dword [esi], eax
inc edi
add esi, 4
cmp dword [esi], ebx
jne 0x45ae5f
mov eax, edi
shl eax, 2
push eax
push dword [0x4c4ee0]
call fcn.00456852
cmp eax, ebx
pop ecx
pop ecx
je 0x45aec6
jmp 0x45aec1
cmp dword [ebp - 8], ebx
jne 0x45af31
cmp edi, ebx
jge 0x45ae94
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x4c4ee0]
call fcn.00456852
cmp eax, ebx
pop ecx
pop ecx
je 0x45ade5
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 [0x4c4ee0], eax
cmp dword [ebp + 0xc], ebx
je 0x45af1b
push dword [ebp - 4]
call fcn.0044f430
inc eax
inc eax
push eax
call fcn.00450324
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
je 0x45af1b
push dword [ebp - 4]
push esi
call fcn.0044f6a0
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 0x45af14
or dword [ebp - 0x10], 0xffffffff
push esi
call fcn.004503a0
pop ecx
cmp dword [ebp - 8], ebx
je 0x45af29
push dword [ebp - 4]
call fcn.004503a0
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x45ade8
push dword [ebp - 4]
call fcn.004503a0
mov eax, dword [ebp + 8]
pop ecx
mov dword [eax], ebx
jmp 0x45adf2
Function at 0x45b05c
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
je 0x45b08a
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 0x45b08f
cmp eax, 1
je 0x45b08f
xor eax, eax
inc eax
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x45b093
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
mov eax, dword [0x4aef28]
push ebx
mov ebx, dword [ebp + 8]
test ebx, ebx
mov dword [ebp - 4], eax
je 0x45b10b
push ebx
call fcn.0045b05c
test eax, eax
pop ecx
jne 0x45b0da
call fcn.00452783
mov dword [eax], 0xf
call 0x45277a
mov dword [eax], 0xd
xor eax, eax
mov ecx, dword [ebp - 4]
pop ebx
call fcn.00456844
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 0x45b11d
lea eax, [ebp - 0x108]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
test eax, eax
je 0x45b0cd
inc eax
cmp eax, 0x104
ja 0x45b0cd
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jne 0x45b155
cmp eax, dword [ebp + 0x10]
jg 0x45b138
mov eax, dword [ebp + 0x10]
push eax
call fcn.00450324
pop ecx
mov ecx, eax
test ecx, ecx
jne 0x45b16a
call 0x45277a
mov dword [eax], 0xc
jmp 0x45b0cd
cmp eax, dword [ebp + 0x10]
jle 0x45b16a
call 0x45277a
mov dword [eax], 0x22
jmp 0x45b0cd
lea eax, [ebp - 0x108]
push eax
push ecx
call fcn.0044f6a0
pop ecx
pop ecx
jmp 0x45b0cf
Function at 0x10001250
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 0xc]
mov ecx, 0x428a2f98
mov edx, 0x71374491
mov esi, 0xb5c0fbcf
test edi, edi
je 0x100012dc
push ebx
mov ebx, dword [ebp + 8]
nop
xor ecx, dword [ebx]
lea ebx, [ebx + 4]
sub ecx, esi
mov eax, esi
shr eax, 0xd
sub ecx, edx
xor ecx, eax
sub edx, esi
sub edx, ecx
mov eax, ecx
shl eax, 8
xor edx, eax
sub esi, edx
mov eax, edx
sub esi, ecx
shr eax, 0xd
xor esi, eax
sub ecx, esi
mov eax, esi
shr eax, 0xc
sub ecx, edx
xor ecx, eax
sub edx, esi
sub edx, ecx
mov eax, ecx
shl eax, 0x10
xor edx, eax
sub esi, edx
mov eax, edx
sub esi, ecx
shr eax, 5
xor esi, eax
sub ecx, esi
mov eax, esi
shr eax, 3
sub ecx, edx
xor ecx, eax
sub edx, esi
mov eax, ecx
sub edx, ecx
shl eax, 0xa
xor edx, eax
sub esi, edx
mov eax, edx
sub esi, ecx
shr eax, 0xf
xor esi, eax
dec edi
jne 0x10001270
pop ebx
xor eax, eax
pop edi
or eax, esi
pop esi
pop ebp
ret 8
Function at 0x10005430
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1000de50
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push esi
push edi
mov dword [ebp - 0x10], esp
call fcn.10001090
mov ecx, dword [ebp + 8]
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
push edi
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
test ebx, ebx
mov esi, eax
je 0x10005510
push ebx
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edx, dword [ebp + 0x10]
lea ecx, [ebp + 0xc]
push edx
mov edi, eax
mov dword [ebp - 4], 0
call sub.MFC42u.DLL_CString::CString_1
mov bl, 1
push 0x5c
lea ecx, [ebp + 0xc]
mov byte [ebp - 4], bl
call sub.MFC42u.DLL_CString::TrimRight
push 0x1002a390
lea ecx, [ebp + 0xc]
call sub.MFC42u.DLL_CString::operator
mov eax, dword [ebp + 8]
lea ecx, [ebp + 0xc]
push eax
call sub.MFC42u.DLL_CString::operator
lea ecx, [ebp + 0xc]
call sub.MFC42u.DLL_CString::MakeLower
mov ecx, dword [ebp + 0xc]
push 0x1001
push ecx
lea ecx, [ebp - 0x24]
call sub.MFC42u.DLL_CFile::CFile
mov edx, dword [ebp - 0x24]
push esi
push edi
lea ecx, [ebp - 0x24]
mov byte [ebp - 4], 2
call dword [edx + 0x40]
lea ecx, [ebp - 0x24]
call sub.MFC42u.DLL_CFile::Flush
lea ecx, [ebp - 0x24]
mov byte [ebp - 4], bl
call fcn.1000ce78
lea ecx, [ebp + 0xc]
mov byte [ebp - 4], 0
call fcn.1000cbc6
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x10005550
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x1000de7f
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
lea ecx, [esp + 4]
mov dword [esp + 8], 0
call sub.MFC42u.DLL_CString::CString
mov eax, dword [esp + 0x20]
xor edx, edx
mov ecx, eax
mov dl, ah
shr ecx, 0x10
and ecx, 0xff
and edx, 0xff
push ecx
and eax, 0xff
push edx
push eax
lea eax, [esp + 0x10]
push 0x1002a394
push eax
mov dword [esp + 0x28], 1
call sub.MFC42u.DLL_CString::Format
mov esi, dword [esp + 0x30]
add esp, 0x14
lea ecx, [esp + 4]
push ecx
mov ecx, esi
call sub.MFC42u.DLL_CString::CString_2
mov dword [esp + 8], 1
lea ecx, [esp + 4]
mov byte [esp + 0x14], 0
call fcn.1000cbc6
mov ecx, dword [esp + 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x100055f0
Capabilities:
Create directory

Disassembly:
push 0xffffffffffffffff
push 0x1000de98
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x14]
push esi
push edi
push eax
lea ecx, [esp + 0x20]
call sub.MFC42u.DLL_CString::CString_1
push 1
push 0x5c
lea ecx, [esp + 0x24]
mov dword [esp + 0x1c], 0
call sub.MFC42u.DLL_CString::Find_1
mov edi, dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov esi, eax
cmp esi, 0xffffffff
je 0x1000566b
lea ecx, [esp + 8]
push esi
push ecx
lea ecx, [esp + 0x24]
call sub.MFC42u.DLL_CString::Left
mov eax, dword [eax]
push 0
push eax
call edi
lea ecx, [esp + 8]
call fcn.1000cbc6
inc esi
lea ecx, [esp + 0x1c]
push esi
push 0x5c
call sub.MFC42u.DLL_CString::Find_1
mov esi, eax
cmp esi, 0xffffffff
jne 0x10005638
mov edx, dword [esp + 0x1c]
push 0
push edx
call edi
lea ecx, [esp + 0x1c]
mov esi, eax
mov dword [esp + 0x14], 0xffffffff
call fcn.1000cbc6
mov ecx, dword [esp + 0xc]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret

Function at 0x100056a0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x1000debb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
lea eax, [esp + 4]
push 0x104
push eax
call fcn.10001090
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea ecx, [esp + 4]
push ecx
lea ecx, [esp + 4]
call sub.MFC42u.DLL_CString::CString_1
push str..pdf
push str..wbx64
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0
call sub.MFC42u.DLL_CString::Replace
push str..pdf
push str..wbx
lea ecx, [esp + 8]
call sub.MFC42u.DLL_CString::Replace
push str..pdf
push str..uwbx
lea ecx, [esp + 8]
call sub.MFC42u.DLL_CString::Replace
mov edx, dword [esp]
push 1
push 0
push 0
push edx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea ecx, [esp]
mov dword [esp + 0x214], 0xffffffff
call fcn.1000cbc6
mov ecx, dword [esp + 0x20c]
mov dword fs:[0], ecx
add esp, 0x218
ret