joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409b70
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x7000]
push edi
or ebp, 0xffffffff
jmp 0x409b92
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x409b99
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x409b88
mov eax, 1
add ebx, ebx
jne 0x409bab
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x409ba0
jne 0x409bbc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x409ba0
xor ecx, ecx
sub eax, 3
jb 0x409bd0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x409c42
mov ebp, eax
add ebx, ebx
jne 0x409bdb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x409be8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x409c0c
inc ecx
add ebx, ebx
jne 0x409bf8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x409bed
jne 0x409c09
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x409bed
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x409c2c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x409c1d
jmp 0x409b8e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x409c2c
add edi, ecx
jmp 0x409b8e
pop esi
mov edi, esi
mov ecx, 0x28
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x409c4a
cmp byte [edi], 0
jne 0x409c4a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x409c4f
lea edi, [esi + 0x7000]
mov eax, dword [edi]
or eax, eax
je 0x409cbe
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xbae0]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xbb98]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x409c7c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xbba0]
or eax, eax
je 0x409cb8
mov dword [ebx], eax
add ebx, 4
jmp 0x409c99
call dword [esi + 0xbb9c]
mov ebp, dword [esi + 0xbba4]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x23f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x409cf2
sub esp, 0xffffff80
jmp 0x401c30
Function at 0x401260
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0x30]
push esi
push edi
mov edi, dword [eax + 0xc]
add edi, 0x14
mov esi, dword [edi]
cmp esi, edi
je 0x4012af
mov ecx, dword [esi + 0x28]
mov eax, str.KERNEL32.DLL
nop dword [eax]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x4012a0
test dl, dl
je 0x40129c
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x4012a0
add ecx, 2
add eax, 2
test dl, dl
jne 0x401280
xor eax, eax
jmp 0x4012a5
sbb eax, eax
or eax, 1
test eax, eax
je 0x4012b4
mov esi, dword [esi]
cmp esi, edi
jne 0x401274
pop edi
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x10]
pop edi
pop esi
ret

Function at 0x4012c0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
mov ebx, ecx
mov dword [ebp - 4], edx
push esi
push edi
mov eax, dword [ebx + 0x3c]
mov eax, dword [eax + ebx + 0x78]
add eax, ebx
mov edi, dword [eax + 0x24]
mov esi, dword [eax + 0x1c]
add edi, ebx
mov ecx, dword [eax + 0x20]
add esi, ebx
add ecx, ebx
mov dword [ebp - 0x10], edi
xor edi, edi
mov dword [ebp - 0x14], esi
mov dword [ebp - 0xc], ecx
test edx, 0xffff0000
jne 0x401328
mov ecx, dword [ebp - 4]
mov edx, dword [eax + 0x10]
movzx ecx, cx
cmp ecx, edx
jb 0x40131f
mov eax, dword [eax + 0x14]
add eax, edx
cmp ecx, eax
jae 0x40131f
sub ecx, edx
mov edi, dword [esi + ecx*4]
add edi, ebx
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [eax + 0x18]
xor esi, esi
mov dword [ebp - 8], eax
test eax, eax
je 0x40138d
mov eax, dword [ecx + esi*4]
mov ecx, edx
add eax, ebx
nop dword [eax + eax]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x401360
test dl, dl
je 0x40135c
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x401360
add ecx, 2
add eax, 2
test dl, dl
jne 0x401340
xor eax, eax
jmp 0x401365
sbb eax, eax
or eax, 1
test eax, eax
je 0x40137e
mov edx, dword [ebp - 4]
inc esi
mov ecx, dword [ebp - 0xc]
cmp esi, dword [ebp - 8]
jb 0x401334
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x10]
mov edi, dword [ebp - 0x14]
movzx eax, word [eax + esi*2]
mov edi, dword [edi + eax*4]
add edi, ebx
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4019f0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x4213a8]
push ebx
mov ebx, ecx
cdq
idiv ebx
push esi
mov dword [0x4213b4], eax
mov eax, dword fs:[0x30]
push edi
mov dword [ebp - 8], ebx
mov edi, dword [eax + 0xc]
add edi, 0x14
mov esi, dword [edi]
cmp esi, edi
je 0x401a57
nop dword [eax]
mov eax, dword [esi + 0x28]
mov ecx, str.KERNEL32.DLL
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x401a48
test dl, dl
je 0x401a44
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x401a48
add eax, 2
add ecx, 2
test dl, dl
jne 0x401a28
xor eax, eax
jmp 0x401a4d
sbb eax, eax
or eax, 1
test eax, eax
je 0x401ab0
mov esi, dword [esi]
cmp esi, edi
jne 0x401a20
xor esi, esi
mov ecx, str.EBMRFAYBNRFeRS4H
call fcn.004010b0
mov edx, eax
mov ecx, esi
call fcn.004012c0
mov dword [0x421458], eax
mov eax, dword fs:[0x30]
mov edi, dword [eax + 0xc]
add edi, 0x14
mov esi, dword [edi]
cmp esi, edi
je 0x401ac8
mov ecx, dword [esi + 0x28]
mov eax, str.KERNEL32.DLL
nop dword [eax + eax]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x401ab5
test dl, dl
je 0x401aac
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x401ab5
add ecx, 2
add eax, 2
test dl, dl
jne 0x401a90
xor eax, eax
jmp 0x401aba
mov esi, dword [esi + 0x10]
jmp 0x401a59
sbb eax, eax
or eax, 1
test eax, eax
je 0x401b56
mov esi, dword [esi]
cmp esi, edi
jne 0x401a83
xor esi, esi
mov ecx, str.BAAdATQLEypFTigPESAADxdDRA
call fcn.004010b0
mov edx, eax
mov ecx, esi
call fcn.004012c0
mov dword [0x4213d8], eax
lea eax, [ebx*4]
push eax
call fcn.0040860a
mov ebx, dword [0x4213a8]
add esp, 4
xor esi, esi
mov dword [ebp - 4], eax
xor edi, edi
mov dword [0x4213a8], 0
test ebx, ebx
jle 0x401b77
nop dword [eax]
mov eax, dword [0x4213b0]
push 0
push 0
lea eax, [eax + esi*4]
push eax
push 0x401830
push 0
push 0
call dword [0x421458]
mov edx, dword [ebp - 4]
lea ecx, [edi + 1]
test eax, eax
cmove ecx, edi
add esi, dword [0x4213b4]
mov dword [edx + edi*4], eax
mov edi, ecx
cmp edi, dword [ebp - 8]
je 0x401b5e
cmp esi, ebx
je 0x401b5e
jl 0x401b10
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, dword [esi + 0x10]
jmp 0x401aca
xor esi, esi
test edi, edi
jle 0x401b77
push 0xffffffffffffffff
push dword [edx + esi*4]
call dword [0x4213d8]
mov edx, dword [ebp - 4]
inc esi
cmp esi, edi
jl 0x401b64
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x402395
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4023d4
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4023d4
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4023d4
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4023d4
cmp dword [ecx + 0x74], 0xe
jbe 0x4023d4
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x405352
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004174a0
mov eax, dword [0x420040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.00409d5b
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x405394
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4054f0
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.004173f0
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x420f08]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00409f6a
mov ecx, dword [esi*4 + 0x420f08]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x4054e9
cmp eax, dword [ecx + edi + 0x24]
jne 0x4054e9
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4054e9
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00409f6a
add esp, 0x14
test edx, edx
jl 0x4054e9
jg 0x40545f
test eax, eax
jb 0x4054e9
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4054e9
jl 0x405479
cmp dword [ebp - 0x1008], eax
ja 0x4054e9
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x405497
test ebx, ebx
je 0x4054d0
cmp ecx, edi
jae 0x4054d0
mov al, byte [ecx]
cmp al, 0xd
jne 0x4054b1
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4054bd
cmp byte [ecx + 1], 0xa
jne 0x4054bd
inc ecx
jmp 0x4054bd
movzx eax, al
movsx eax, byte [eax + 0x420230]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x405497
cmp edx, ebx
jne 0x405497
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4054ee
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004026c5
leave
ret
Function at 0x40a60f
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x420f08]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x40a64f
cmp byte [ebx], 0xa
jne 0x40a64f
or byte [edi + eax + 0x28], 4
jmp 0x40a654
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x40a753
mov dl, byte [eax]
cmp dl, 0x1a
je 0x40a736
inc eax
cmp dl, 0xd
je 0x40a680
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x40a6a6
cmp eax, ecx
jae 0x40a6b4
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x40a668
jmp 0x40a753
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x40a731
cmp dword [ebp - 0x10], 0
je 0x40a731
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x420f08]
test byte [eax + edi + 0x28], 0x48
je 0x40a70b
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x40a6f6
mov byte [esi], dl
jmp 0x40a707
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x420f08]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x40a753
cmp byte [ebp - 1], 0xa
jne 0x40a71a
cmp esi, ebx
jne 0x40a71a
mov byte [esi], 0xa
jmp 0x40a752
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00409f88
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x40a753
mov byte [esi], 0xd
jmp 0x40a752
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x420f08]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x40a750
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x40a753
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x40a75c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x420f08]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x40a7a2
cmp word [ebx], dx
jne 0x40a7a2
or byte [eax + edi + 0x28], 4
jmp 0x40a7a7
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x40a90a
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x40a8ea
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x40a7e8
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x40a81e
cmp eax, edx
jae 0x40a82c
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x40a7c3
jmp 0x40a90a
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x40a8e5
cmp dword [ebp - 0x18], 0
je 0x40a8e5
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x420f08]
test byte [eax + edi + 0x28], 0x48
je 0x40a8bb
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x40a87f
mov word [esi], cx
jmp 0x40a8b6
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x420f08]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x420f08]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x420f08]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x40a90a
pop eax
cmp word [ebp - 4], ax
jne 0x40a8cb
cmp esi, ebx
jne 0x40a8cb
mov word [esi], ax
jmp 0x40a907
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00409f88
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x40a90a
push 0xd
pop eax
jmp 0x40a8c6
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x420f08]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x40a904
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x40a90a
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x40b955
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x419ae8
push 0x419ae0
push str.FlsAlloc
push 0x1f
call fcn.0040b814
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40b989
push dword [ebp + 8]
mov ecx, esi
call dword [0x418128]
call esi
jmp 0x40b98f
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x40b9d3
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x419af8
push 0x419af0
push str.FlsGetValue
push 0x21
call fcn.0040b814
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40ba0a
push dword [ebp + 8]
mov ecx, esi
call dword [0x418128]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x40ba12
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x419b00
push 0x419af8
push str.FlsSetValue
push 0x22
call fcn.0040b814
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40ba4c
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x418128]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x40f8b1
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x40f94e
push ebx
push esi
call fcn.0040f87a
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0040f80e
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x40f8fb
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x40f94d
push edi
push eax
call fcn.0040c17f
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x40f91b
call fcn.0040b6a7
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x40f94c
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0040f80e
add esp, 0x20
test eax, eax
jne 0x40f93a
push edi
call fcn.0040b6a7
jmp 0x40f942
push ebx
call fcn.0040b6a7
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret
Function at 0x414d45
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.00414cc1
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x414eb4
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x414eb4
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x414e69
jg 0x414da1
test eax, eax
je 0x414e5f
push 1
push 0x1000
call fcn.0040b64a
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x414dc4
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x414e56
push 0x8000
push ebx
call fcn.00409224
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x414ded
jg 0x414de8
cmp ecx, 0x1000
jb 0x414ded
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.0040dda4
add esp, 0x10
cmp eax, 0xffffffff
je 0x414e32
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x414de8
jl 0x414e19
test ecx, ecx
jne 0x414dda
push dword [ebp - 0xc]
push ebx
call fcn.00409224
push esi
call fcn.0040b6a7
add esp, 0xc
xor ebx, ebx
jmp 0x414ec2
cmp byte [edi + 0x24], 0
je 0x414e49
cmp dword [edi + 0x20], 5
jne 0x414e49
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x414e54
mov ebx, dword [edi + 0x18]
jmp 0x414e56
xor ebx, ebx
push esi
call fcn.0040b6a7
pop ecx
jmp 0x414ec2
test ecx, ecx
jg 0x414e2b
jl 0x414e69
test eax, eax
jae 0x414e2b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00409f88
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x414e89
cmp byte [edi + 0x1c], 0
je 0x414e2b
jmp 0x414eba
push ebx
call fcn.004100f1
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x414e2b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x414ec2
cmp byte [edi + 0x1c], 0
je 0x414ebf
mov ebx, dword [edi + 0x18]
jmp 0x414ec2
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.00409f88
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4172f0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41731d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41731d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x403698
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x465020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403730
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403710
xor eax, eax
push ebp
push 0x403709
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x40374c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403710
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x465020]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x465020], ax
mov esp, ebp
pop ebp
ret

Function at 0x404544
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x47004c], 0
je 0x4045a5
cmp word [0x470220], 0xd7b2
jne 0x40456d
cmp dword [0x470228], 0
jbe 0x40456d
mov eax, 0x47021c
call dword [0x470238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4045cc
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x46502c], 0
jne 0x4045c1
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret