joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4464e0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x75a440]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
mov ebx, dword [esp + 0x90]
push ebp
push esi
push edi
mov eax, dword [ebx + 0xc]
mov edi, dword [eax + 0x378]
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
lea eax, [esp + 0x18]
push eax
mov eax, dword [edi + 0x13c]
push 0
add eax, 4
push eax
push dword [edi + 0x148]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [edi + 0x130], 0
mov dword [edi + 0x134], eax
jne 0x446566
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
lea eax, [edi + 0xb0]
push eax
call fcn.0046d330
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov esi, dword [edi + 0x134]
cmp esi, 4
jge 0x4465a1
push str.Received_too_short_packet
push ebx
call fcn.00434ec0
add esp, 8
mov dword [edi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0046c358
add esp, 0x88
ret
mov edx, dword [edi + 0x148]
movzx eax, byte [edx]
movzx ecx, byte [edx + 1]
shl eax, 8
or ecx, eax
mov dword [edi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x4465c0.1
jmp dword [ecx*4 + 0x4466cc]
cmp esi, 4
jle case.0x4465c0.4
movzx ecx, byte [edx + 2]
movzx eax, byte [edx + 3]
shl ecx, 8
or ecx, eax
movzx eax, word [edi + 0x144]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x4465c0.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebx
call fcn.00435020
mov esi, eax
add esp, 0x10
test esi, esi
je 0x44661b
push 5
push edi
call fcn.00446fe0
add esp, 8
mov eax, esi
jmp 0x446588
mov eax, dword [edi + 0x134]
sub eax, 4
cdq
add dword [ebx + 0x90], eax
adc dword [ebx + 0x94], edx
push dword [ebx + 0x94]
push dword [ebx + 0x90]
push ebx
call fcn.0043cf70
jmp 0x4466a1
movzx ecx, byte [edx + 2]
lea ebp, [edx + 4]
movzx eax, byte [edx + 3]
add esi, 0xfffffffc
shl ecx, 8
or ecx, eax
push esi
push ebp
mov dword [edi + 8], ecx
call fcn.00447050
add esp, 8
cmp eax, esi
jae case.0x4465c0.4
push ebp
push str.TFTP_error:__s
push ebx
call fcn.00434f90
jmp 0x4466a1
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.00446290
add esp, 0xc
test eax, eax
je case.0x4465c0.4
jmp 0x446588
push str.Internal_error:_Unexpected_packet
push 0x742888
push ebx
call fcn.00434ec0
add esp, 0xc
push ebx
call fcn.0043d4d0
add esp, 4
test eax, eax
je 0x446586
push 5
push edi
call fcn.00446fe0
add esp, 8
mov eax, 0x2a
jmp 0x446588
Function at 0x459850
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x188
mov eax, dword [0x75a440]
xor eax, esp
mov dword [esp + 0x184], eax
mov eax, dword [esp + 0x18c]
push ebx
mov ebx, dword [esp + 0x194]
push esi
mov esi, dword [eax + 8]
lea eax, [esp + 0xc]
push 0x80
push 0
push eax
mov dword [esp + 0x14], 0x80
call fcn.0046f6f0
add esp, 0xc
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x10]
push eax
push dword [esi + 0x98]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4598f4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x8c]
push 0x100
push eax
push esi
call fcn.004253a0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.00434ec0
add esp, 0x1c
mov eax, 2
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.0046c358
add esp, 0x188
ret
lea eax, [esi + 0x100]
push eax
lea eax, [esi + 0xd0]
push eax
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
call fcn.00435aa0
add esp, 0x10
test al, al
jne 0x459967
push edi
call fcn.00478a3c
mov esi, dword [eax]
call fcn.00478a3c
mov edi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push esi
call fcn.004253a0
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.00434ec0
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.0046c358
add esp, 0x188
ret
mov ecx, dword [esp + 0x18c]
xor eax, eax
pop esi
pop ebx
xor ecx, esp
call fcn.0046c358
add esp, 0x188
ret
Function at 0x461e40
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0x120
mov eax, dword [0x75a440]
xor eax, esp
mov dword [esp + 0x11c], eax
mov eax, dword [esp + 0x124]
push ebx
push ebp
mov ebp, dword [esp + 0x134]
xor ebx, ebx
push esi
push edi
mov edi, dword [esp + 0x138]
xor esi, esi
push edi
mov dword [esp + 0x20], eax
mov dword [esp + 0x18], edi
call fcn.004858e1
add esp, 4
mov dword [esp + 0x20], eax
test eax, eax
jne 0x461ebf
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00425490
push eax
push edi
push str.schannel:_invalid_path_name_for_CA_file__s:__s
push ebp
call fcn.00434ec0
push esi
call dword [0x75a084]
add esp, 0x20
lea eax, [ebx + 0x4d]
jmp 0x46201f
push 0
push 0x80
push 3
push 0
push 1
push bind
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [esp + 0x18], eax
cmp eax, 0xffffffff
jne 0x461f19
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00425490
push eax
push edi
push str.schannel:_failed_to_open_CA_file__s:__s
push ebp
call fcn.00434ec0
push 0
mov esi, 0x4d
call dword [0x75a084]
add esp, 0x20
jmp 0x462011
lea ecx, [esp + 0x24]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x461f59
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00425490
push eax
push edi
push str.schannel:_failed_to_determine_size_of_CA_file__s:__s
push ebp
call fcn.00434ec0
add esp, 0x1c
mov esi, 0x4d
jmp 0x461ffd
mov edi, dword [esp + 0x24]
cmp dword [esp + 0x28], ebx
jl 0x461f87
jg 0x461f6d
cmp edi, 0x100000
jbe 0x461f87
push 0x100000
push str.schannel:_CA_file_exceeds_max_size_of__u_bytes
push ebp
call fcn.00434ec0
add esp, 0xc
mov esi, 0x4d
jmp 0x461ffd
lea eax, [edi + 1]
push eax
call dword [0x75a080]
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x461f9f
lea esi, [eax + 0x1b]
jmp 0x461ffd
test edi, edi
je 0x461fe4
nop dword [eax]
nop word [eax + eax]
push 0
lea eax, [esp + 0x14]
mov dword [esp + 0x14], 0
push eax
mov eax, edi
sub eax, esi
push eax
lea eax, [esi + ebx]
push eax
push dword [esp + 0x28]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x46203c
mov eax, dword [esp + 0x10]
test eax, eax
je 0x462038
add esi, eax
cmp esi, edi
jb 0x461fb0
push ebp
push dword [esp + 0x18]
mov byte [edi + ebx], 0
push edi
push ebx
push dword [esp + 0x2c]
call fcn.00461c40
add esp, 0x14
mov esi, eax
push dword [esp + 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [0x75a084]
add esp, 4
push dword [esp + 0x20]
call fcn.00471e7c
add esp, 4
mov eax, esi
mov ecx, dword [esp + 0x12c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0046c358
add esp, 0x120
ret
mov edi, esi
jmp 0x461fe4
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00425490
push eax
push dword [esp + 0x24]
push str.schannel:_failed_to_read_from_CA_file__s:__s
push ebp
call fcn.00434ec0
add esp, 0x1c
mov esi, 0x4d
jmp 0x461ffd
Function at 0x46b030
Capabilities:
Encode data using xor

Disassembly:
push esi
push edi
mov edi, dword [esp + 0x10]
xor esi, esi
test edi, edi
je 0x46b07c
push ebx
mov ebx, dword [esp + 0x10]
mov cl, byte [esi + ebx]
mov dl, cl
mov al, cl
shr dl, 1
and al, 0xfe
not dl
movzx eax, al
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
or cl, 1
test dl, 2
movzx ecx, cl
cmove ecx, eax
mov byte [esi + ebx], cl
inc esi
cmp esi, edi
jb 0x46b041
pop ebx
pop edi
pop esi
ret

Function at 0x46d08e
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x46d0cd
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x46d0cd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x46d0cd
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x46d0cd
cmp dword [ecx + 0x74], 0xe
jbe 0x46d0cd
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x478020
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0046c4c0
mov eax, dword [0x75a440]
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.004887cd
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x478062
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4781be
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0046c530
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 + 0x77e388]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.00480843
mov ecx, dword [esi*4 + 0x77e388]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x4781b7
cmp eax, dword [edi + ecx + 0x24]
jne 0x4781b7
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4781b7
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00480843
add esp, 0x14
test edx, edx
jl 0x4781b7
jg 0x47812d
test eax, eax
jb 0x4781b7
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4781b7
jl 0x478147
cmp dword [ebp - 0x1008], eax
ja 0x4781b7
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x478165
test ebx, ebx
je 0x47819e
cmp ecx, edi
jae 0x47819e
mov al, byte [ecx]
cmp al, 0xd
jne 0x47817f
lea eax, [edi - 1]
cmp ecx, eax
jae 0x47818b
cmp byte [ecx + 1], 0xa
jne 0x47818b
inc ecx
jmp 0x47818b
movzx eax, al
movsx eax, byte [eax + 0x75a620]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x478165
cmp edx, ebx
jne 0x478165
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4781bc
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0046c358
leave
ret
Function at 0x4801da
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x75a440]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x74ef10
push esi
call fcn.0048ae51
pop ecx
pop ecx
test eax, eax
jne 0x480208
xor al, al
jmp 0x480285
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.0047ff0f
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x480242
push dword [ebp - 0x210]
call fcn.00471e7c
xor al, al
jmp 0x480283
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x480248
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x480268
push edx
call fcn.00480110
pop ecx
test al, al
je 0x480233
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x480276
mov bl, 1
push dword [ebp - 0x210]
call fcn.00471e7c
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0046c358
leave
ret
Function at 0x485935
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
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 + 0x77e388]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x485975
cmp byte [ebx], 0xa
jne 0x485975
or byte [eax + edi + 0x28], 4
jmp 0x48597a
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x485a78
mov al, byte [edx]
cmp al, 0x1a
je 0x485a5a
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x4859a9
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x4859ce
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x4859d8
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x48598b
jmp 0x485a78
push 0
lea eax, [ebp - 0xc]
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 0x485a55
cmp dword [ebp - 0xc], 0
je 0x485a55
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x77e388]
test byte [eax + edi + 0x28], 0x48
je 0x485a2f
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x485a1a
mov byte [esi], dl
jmp 0x485a2b
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x77e388]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x485a78
cmp byte [ebp - 1], 0xa
jne 0x485a3e
cmp esi, ebx
jne 0x485a3e
mov byte [esi], 0xa
jmp 0x485a77
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00480861
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x485a78
mov byte [esi], 0xd
jmp 0x485a77
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x77e388]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x485a74
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x485a78
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x485a81
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x77e388]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x485ac4
cmp word [esi], dx
jne 0x485ac4
or byte [edi + eax + 0x28], 4
jmp 0x485ac9
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x485c1c
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x485bfc
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x485b0b
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x485b41
cmp eax, edx
jae 0x485b4d
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
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 - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x485ae3
jmp 0x485c1c
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x485bf8
cmp dword [ebp - 0x14], 0
je 0x485bf8
mov eax, dword [ebx*4 + 0x77e388]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x485bd0
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x485b99
mov word [esi], cx
jmp 0x485bcc
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x77e388]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x77e388]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x77e388]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x485c1c
pop ebx
cmp word [ebp - 4], bx
jne 0x485be1
cmp esi, dword [ebp + 0xc]
jne 0x485be1
mov word [esi], bx
jmp 0x485c19
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00480861
add esp, 0x10
cmp word [ebp - 4], bx
je 0x485c1c
push 0xd
jmp 0x485c15
mov ecx, dword [ebx*4 + 0x77e388]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x485c13
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x485c1c
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x488095
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x75066c
push 0x750664
push str.FlsAlloc
push 0x1e
call fcn.00487ec2
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4880c9
push dword [ebp + 8]
mov ecx, esi
call dword [0x4974f0]
call esi
jmp 0x4880cf
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x488113
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x75067c
push 0x750674
push str.FlsGetValue
push 0x20
call fcn.00487ec2
mov esi, eax
add esp, 0x10
test esi, esi
je 0x48814a
push dword [ebp + 8]
mov ecx, esi
call dword [0x4974f0]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x488c08
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00488a79
Function at 0x48a963
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]
push dword [ebp + 0xc]
push ebx
call fcn.0048a8df
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x48aadb
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x48aadb
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x48aa8a
jg 0x48a9bc
test eax, eax
je 0x48aa80
push 1
push 0x1000
call fcn.00487bc4
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x48a9e2
mov eax, dword [ebp + 0x14]
push 0xc
pop edi
mov byte [eax + 0x1c], 1
mov dword [eax + 0x18], edi
jmp 0x48aa77
push 0x8000
push ebx
call fcn.004838ee
mov edi, dword [ebp + 0x14]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x48aa0e
jg 0x48aa09
cmp ecx, 0x1000
jb 0x48aa0e
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.00486b9b
add esp, 0x10
cmp eax, 0xffffffff
je 0x48aa53
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 0x48aa09
jl 0x48aa3a
test ecx, ecx
jne 0x48a9fb
push dword [ebp - 0xc]
push ebx
call fcn.004838ee
push esi
call fcn.00487b8a
add esp, 0xc
xor edi, edi
jmp 0x48aaec
cmp byte [edi + 0x24], 0
je 0x48aa6a
cmp dword [edi + 0x20], 5
jne 0x48aa6a
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x48aa75
mov edi, dword [edi + 0x18]
jmp 0x48aa77
xor edi, edi
push esi
call fcn.00487b8a
pop ecx
jmp 0x48aaec
test ecx, ecx
jg 0x48aa4c
jl 0x48aa8a
test eax, eax
jae 0x48aa4c
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00480861
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x48aaad
mov edi, dword [ebp + 0x14]
cmp byte [edi + 0x1c], 0
je 0x48aa4c
jmp 0x48aae4
push ebx
call fcn.0048a875
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x48aa4c
mov esi, dword [ebp + 0x14]
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [esi + 0x24], 1
mov dword [esi + 0x20], eax
pop edi
mov byte [esi + 0x1c], 1
mov dword [esi + 0x18], edi
jmp 0x48aaec
mov edi, dword [ebp + 0x14]
cmp byte [edi + 0x1c], 0
je 0x48aae9
mov edi, dword [edi + 0x18]
jmp 0x48aaec
push 0x16
pop edi
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.00480861
add esp, 0x10
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret
Function at 0x48cbca
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x75a440]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x48cc15
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0048cd69
test al, al
jne 0x48cc0f
sub edx, 2
cmp edx, edi
jne 0x48cbf5
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x48cc37
lea eax, [edi + 2]
cmp edx, eax
je 0x48cc37
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0048cb16
add esp, 0x10
jmp 0x48cd31
push esi
lea ecx, [ebp - 0x255]
call fcn.0048cd69
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x48cc7a
push dword [ebp - 0x25c]
jmp 0x48cc27
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x48ccb7
cmp word [ebp - 0x226], 0
je 0x48ccd8
cmp word [ebp - 0x226], ax
jne 0x48ccb7
cmp word [ebp - 0x224], 0
je 0x48ccd8
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0048cb16
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x48cd24
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x48cc91
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x48cd0c
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x48cd31
push 0x48c946
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.0047e870
add esp, 0x10
jmp 0x48cd01
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0046c358
leave
ret

Function at 0x48d655
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x48d666
pop esi
ret
push ebx
push edi
push esi
call fcn.0048d61e
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00488f90
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x48d68e
push ebx
push esi
push edi
call fcn.0046d330
add esp, 0xc
push 0
call fcn.00487b8a
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x48da52
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0048d6a3
Function at 0x494240
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x49426d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x49426d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret