joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404060
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x42e048
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x43b040]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x10], ebx
mov eax, dword [ebx]
push 0
push 0
mov eax, dword [eax + 4]
mov dword [ebx + eax], vtable.std::basic_istream_wchar_t__struct_std::char_traits_wchar_t__.0
mov eax, dword [ebx]
mov edx, dword [eax + 4]
lea eax, [edx - 0x18]
mov dword [edx + ebx - 4], eax
mov eax, dword [ebx]
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov edi, dword [eax + 4]
add edi, ebx
mov ecx, edi
mov dword [edi + 0x30], 0
mov dword [edi + 8], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0x201
mov dword [edi + 0x18], 6
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
call fcn.004020e0
push 8
call fcn.0040c44d
mov esi, eax
xorps xmm0, xmm0
add esp, 4
movq qword [esi], xmm0
push 1
mov dword [ebp - 4], 2
call fcn.0040b40b
mov dword [esi + 4], eax
add esp, 4
mov eax, dword [ebp + 8]
mov dword [edi + 0x30], esi
mov dword [edi + 0x38], eax
mov dword [edi + 0x3c], 0
mov ecx, dword [esi + 4]
mov dword [ebp - 0x18], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x1c]
mov dword [ebp - 4], 3
push eax
call fcn.00404800
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
call dword [edx + 0x30]
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x18]
movzx esi, ax
test ecx, ecx
je 0x404188
mov eax, dword [ecx]
call dword [eax + 8]
test eax, eax
je 0x404188
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
cmp dword [edi + 0x38], 0
mov word [edi + 0x40], si
jne 0x4041a2
mov eax, dword [edi + 0xc]
mov ecx, edi
push 0
or eax, 4
push eax
call fcn.004020e0
mov eax, dword [ebx + 0x10]
lea edx, [ebx + 0x10]
mov dword [ebp + 8], edx
mov eax, dword [eax + 4]
mov dword [edx + eax], vtable.std::basic_ostream_wchar_t__struct_std::char_traits_wchar_t__.0
mov eax, dword [edx]
mov ecx, dword [eax + 4]
lea eax, [ecx - 8]
mov dword [ecx + edx - 4], eax
mov eax, dword [ebx]
mov eax, dword [eax + 4]
mov dword [ebx + eax], vtable.std::basic_iostream_wchar_t__struct_std::char_traits_wchar_t__.0
mov eax, dword [ebx]
mov ecx, dword [eax + 4]
lea eax, [ecx - 0x20]
mov dword [ecx + ebx - 4], eax
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x404280
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x42e070
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x43b040]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 8
mov dword [edi], vtable.std::basic_streambuf_wchar_t__struct_std::char_traits_wchar_t__.0
mov dword [edi + 4], 0
mov dword [edi + 8], 0
mov dword [edi + 0xc], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
call fcn.0040c44d
mov esi, eax
xorps xmm0, xmm0
movq qword [esi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.0040b40b
add esp, 8
mov dword [esi + 4], eax
mov ecx, edi
mov dword [edi + 0x34], esi
call fcn.00402420
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x40d242
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40d281
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40d281
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40d281
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40d281
cmp dword [ecx + 0x74], 0xe
jbe 0x40d281
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x414857
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 8]
lea ecx, [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
xor esi, esi
mov dword [ebp - 0xc], edi
mov ebx, esi
mov dword [ebp - 8], eax
mov dword [ebp - 4], ecx
movzx eax, word [eax]
cmp ax, word [ebx + 0x431960]
je 0x41488d
cmp ax, word [ebx + 0x431968]
jne 0x414903
mov ecx, edi
call fcn.00418307
mov cx, ax
add ebx, 2
mov eax, dword [ebp + 8]
mov word [eax], cx
cmp ebx, 6
jne 0x414878
push ecx
mov ecx, edi
call fcn.00418e8e
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 0x10]
mov dword [ebp + 0x14], ecx
mov ecx, edi
mov dword [ebp + 0x10], eax
call fcn.00418307
mov ebx, dword [ebp + 8]
movzx ecx, ax
mov word [ebx], ax
cmp cx, word [esi + str.INITY]
je 0x4148db
cmp cx, word [esi + str.inity]
jne 0x41490f
mov ecx, edi
call fcn.00418307
add esi, 2
mov word [ebx], ax
movzx ecx, ax
cmp esi, 0xa
jne 0x4148c9
movzx eax, ax
mov ecx, edi
push eax
call fcn.00418e8e
push 3
pop eax
pop edi
pop esi
pop ebx
leave
ret
lea ecx, [ebp - 0xc]
call fcn.0041590e
push 7
jmp 0x4148fd
lea ecx, [ebp - 0xc]
call fcn.0041590e
movzx eax, al
xor eax, 1
lea eax, [eax*4 + 3]
jmp 0x4148fe
Function at 0x422f3c
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x1020
call fcn.0040d3b0
mov eax, dword [0x43b040]
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.00419326
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x422f7e
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4230f5
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0042da00
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1014], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x43cc60]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.00422ac1
mov ecx, dword [esi*4 + 0x43cc60]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x1020], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x4230ee
cmp eax, dword [edi + ecx + 0x24]
jne 0x4230ee
xor esi, esi
lea eax, [ebp - 0x101c]
push esi
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 0x4230ee
push dword [ebp - 0x100c]
push esi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00422ac1
add esp, 0x14
cmp edx, esi
jl 0x4230ee
jg 0x423049
cmp eax, esi
jb 0x4230ee
mov ebx, dword [ebp - 0x1014]
mov eax, dword [ebp - 0x101c]
cmp ebx, esi
jg 0x4230ee
jl 0x42306b
cmp dword [ebp - 0x1008], eax
ja 0x4230ee
lea edi, [ebp - 0x1004]
xorps xmm0, xmm0
add edi, eax
movlpd qword [ebp - 0x1018], xmm0
lea ecx, [ebp - 0x1004]
cmp dword [ebp - 0x1008], esi
jne 0x423090
cmp ebx, esi
je 0x4230d5
mov edx, dword [ebp - 0x1014]
mov esi, dword [ebp - 0x1018]
cmp ecx, edi
jae 0x4230d5
mov al, byte [ecx]
cmp al, 0xd
jne 0x4230b6
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4230c2
cmp byte [ecx + 1], 0xa
jne 0x4230c2
inc ecx
jmp 0x4230c2
movzx eax, al
movsx eax, byte [eax + 0x43b9c0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x42309c
cmp edx, ebx
jne 0x42309c
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x1020]
jmp 0x4230f3
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040c43f
leave
ret
Function at 0x423ed6
Capabilities:
Get file size

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 0x18
mov eax, dword [eax + 0xc]
nop
shr eax, 3
test al, 1
je 0x423ef0
mov al, 1
leave
ret
mov eax, dword [ebp + 8]
push ebx
push esi
mov eax, dword [eax + 0xc]
nop
test al, 0xc0
mov eax, dword [ebp + 8]
je 0x423f07
mov ecx, dword [eax]
cmp ecx, dword [eax + 4]
je 0x423f5f
mov eax, dword [eax + 0x10]
nop
push eax
call fcn.00421ec4
mov esi, eax
pop ecx
cmp esi, 0xffffffff
je 0x423f5f
xor ebx, ebx
lea eax, [ebp - 0x10]
inc ebx
xorps xmm0, xmm0
push ebx
push eax
movlpd qword [ebp - 8], xmm0
push dword [ebp - 4]
push dword [ebp - 8]
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x423f5f
lea eax, [ebp - 0x18]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x423f5f
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0x18]
jne 0x423f59
mov eax, dword [ebp - 0xc]
cmp eax, dword [ebp - 0x14]
je 0x423f5b
xor bl, bl
mov al, bl
jmp 0x423f61
xor al, al
pop esi
pop ebx
leave
ret
Function at 0x425605
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x43b040]
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 0x425650
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0042579e
test al, al
jne 0x42564a
sub edx, 2
cmp edx, edi
jne 0x425630
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x425672
lea eax, [edi + 2]
cmp edx, eax
je 0x425672
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00425551
add esp, 0x10
jmp 0x42576a
push esi
lea ecx, [ebp - 0x255]
call fcn.0042579e
sub edx, edi
xor ecx, ecx
sar edx, 1
inc edx
test al, al
lea eax, [ebp - 0x254]
cmovne ecx, edx
xor ebx, ebx
push ebx
push ebx
push ebx
push eax
push ebx
push edi
mov dword [ebp - 0x260], ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4256b3
push dword [ebp - 0x25c]
jmp 0x425662
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 0x4256f0
cmp word [ebp - 0x226], 0
je 0x425711
cmp word [ebp - 0x226], ax
jne 0x4256f0
cmp word [ebp - 0x224], 0
je 0x425711
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00425551
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x42575d
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4256ca
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x425745
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x42576a
push 0x425381
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.0042b8c0
add esp, 0x10
jmp 0x42573a
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.0040c43f
leave
ret

Function at 0x426067
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x426078
pop esi
ret
push ebx
push edi
push esi
call fcn.00426030
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0041fba0
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4260a0
push ebx
push esi
push edi
call fcn.0040db00
add esp, 0xc
push 0
call fcn.0041eb80
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x42646f
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004260b5
Function at 0x4283f3
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0041efac
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x428462
cmp esi, dword [ebp - 4]
je 0x42845d
cmp dword [ebp + 0xc], 0
je 0x42845d
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x42843a
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.00427f48
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x428464
xor eax, eax
inc eax
jmp 0x428464
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4284cf
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x43b040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.0041efac
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.0041efac
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x428546
cmp word [ecx], dx
je 0x428546
mov eax, dword [0x4337fc]
push edi
dec eax
push eax
push 0x4336e8
call fcn.00428468
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4285b9
cmp word [eax], dx
je 0x4285b9
mov eax, dword [edi]
test eax, eax
je 0x42856a
cmp word [eax], dx
je 0x42856a
lea eax, [ebp - 0x10]
push eax
call fcn.00427e4e
jmp 0x428573
lea eax, [ebp - 0x10]
push eax
call fcn.00427ee9
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4285e3
mov eax, dword [0x4336e4]
push dword [ebp - 0x14]
dec eax
push eax
push 0x4333d8
call fcn.00428468
add esp, 0xc
test al, al
je 0x4285e3
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4285ae
cmp word [eax], di
je 0x4285ae
lea eax, [ebp - 0x10]
push eax
call fcn.00427e4e
pop ecx
jmp 0x4285e5
lea eax, [ebp - 0x10]
push eax
call fcn.00427ee9
jmp 0x4285ab
mov eax, dword [edi]
test eax, eax
je 0x4285d0
cmp word [eax], dx
je 0x4285d0
lea eax, [ebp - 0x10]
push eax
call fcn.00427e03
pop ecx
jmp 0x4285e3
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x4286ae
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004282ed
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4286ae
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4286ae
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4286ae
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x42863b
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0041f729
test ebx, ebx
je 0x4286a9
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0041f729
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4286ae
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4286ae
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0042bf9d
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4286b0
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040c43f
leave
ret
Function at 0x42ae24
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov edx, dword [ebp + 8]
mov ecx, edx
push ebx
mov ebx, dword [ebp + 0xc]
mov eax, edx
sar ecx, 6
and eax, 0x3f
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x43cc60]
mov dword [ebp - 0x18], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x42ae66
cmp byte [ebx], 0xa
jne 0x42ae66
or byte [edi + eax + 0x28], 4
jmp 0x42ae6b
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x42af6e
mov cl, byte [eax]
cmp cl, 0x1a
je 0x42af49
lea ebx, [eax + 1]
mov dword [ebp - 8], ebx
mov ebx, dword [ebp + 0xc]
cmp cl, 0xd
je 0x42ae9a
mov eax, dword [ebp - 8]
jmp 0x42aeba
mov edx, dword [ebp - 0x10]
cmp dword [ebp - 8], edx
mov edx, dword [ebp + 8]
jae 0x42aed6
mov ebx, dword [ebp - 8]
cmp byte [ebx], 0xa
jne 0x42aeb4
add eax, 2
mov cl, 0xa
jmp 0x42aeb7
mov eax, dword [ebp - 8]
mov ebx, dword [ebp + 0xc]
mov byte [esi], cl
mov dword [ebp - 0xc], 1
mov dword [ebp - 8], esi
mov esi, dword [ebp - 0xc]
add esi, dword [ebp - 8]
cmp eax, dword [ebp - 0x10]
jb 0x42ae7c
jmp 0x42af6e
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 0x42af44
cmp dword [ebp - 0x10], 0
je 0x42af44
mov edx, dword [ebp - 0x18]
mov eax, dword [edx*4 + 0x43cc60]
test byte [eax + edi + 0x28], 0x48
je 0x42af23
mov cl, byte [ebp - 1]
cmp cl, 0xa
jne 0x42af13
mov byte [esi], 0xa
jmp 0x42af6d
mov byte [esi], 0xd
mov eax, dword [edx*4 + 0x43cc60]
mov byte [eax + edi + 0x2a], cl
jmp 0x42af6d
cmp byte [ebp - 1], 0xa
jne 0x42af2d
cmp esi, ebx
je 0x42af0e
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00422adf
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x42af6e
mov byte [esi], 0xd
jmp 0x42af6d
mov eax, edx
and edx, 0x3f
sar eax, 6
imul edx, edx, 0x38
mov edi, dword [eax*4 + 0x43cc60]
mov al, byte [edi + edx + 0x28]
test al, 0x40
jne 0x42af6b
or al, 2
mov byte [edi + edx + 0x28], al
jmp 0x42af6e
mov byte [esi], cl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x42af77
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 8]
and eax, 0x3f
push ebx
mov ebx, dword [ebp + 0xc]
sar edx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [edx*4 + 0x43cc60]
mov dword [ebp - 8], edx
mov edx, dword [eax + edi + 0x18]
mov dword [ebp - 0x18], edx
mov edx, dword [ebp + 0x10]
test edx, edx
je 0x42afbb
push 0xa
pop esi
cmp word [ebx], si
jne 0x42afbb
or byte [eax + edi + 0x28], 4
jmp 0x42afc0
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + edx*2]
mov eax, ebx
mov dword [ebp - 0x10], edx
mov esi, ebx
cmp ebx, edx
jae 0x42b12b
movzx edx, word [eax]
mov ecx, edx
mov dword [ebp - 0xc], ecx
movzx ecx, cx
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 8]
cmp edx, 0x1a
je 0x42b103
lea ebx, [eax + 2]
mov dword [ebp - 4], ebx
push 0xd
pop ebx
cmp dx, bx
mov ebx, dword [ebp + 0xc]
je 0x42b00d
mov ebx, dword [ebp - 0x14]
mov edx, esi
mov eax, dword [ebp - 4]
movzx ebx, bx
mov dword [ebp - 4], ebx
jmp 0x42b037
mov edx, dword [ebp - 4]
cmp edx, dword [ebp - 0x10]
jae 0x42b056
push 0xa
pop ebx
cmp word [edx], bx
jne 0x42b024
push ebx
add eax, 4
pop edx
jmp 0x42b02c
mov eax, edx
mov edx, dword [ebp - 0xc]
movzx edx, dx
movzx edx, dx
mov dword [ebp - 4], edx
mov edx, esi
mov dword [ebp - 0x14], esi
mov ecx, dword [ebp - 4]
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0xc], 2
mov word [esi], cx
mov esi, dword [ebp - 0xc]
add esi, edx
cmp eax, dword [ebp - 0x10]
jb 0x42afd2
jmp 0x42b12b
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 0x42b0fe
cmp dword [ebp - 0x14], 0
je 0x42b0fe
mov eax, dword [ebp - 8]
push 0xa
mov eax, dword [eax*4 + 0x43cc60]
test byte [eax + edi + 0x28], 0x48
pop eax
je 0x42b0da
mov dx, word [ebp - 4]
cmp dx, ax
jne 0x42b0a2
mov word [esi], ax
jmp 0x42b128
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebp - 8]
movzx ecx, dx
shr ecx, 8
push 0xa
mov eax, dword [eax*4 + 0x43cc60]
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x43cc60]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x43cc60]
pop ecx
mov byte [eax + edi + 0x2c], cl
jmp 0x42b128
cmp word [ebp - 4], ax
jne 0x42b0e4
cmp esi, ebx
je 0x42b09a
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00422adf
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x42b12b
push 0xd
pop eax
jmp 0x42b09a
mov eax, ecx
and ecx, 0x3f
sar eax, 6
imul ecx, ecx, 0x38
mov edi, dword [eax*4 + 0x43cc60]
mov al, byte [edi + ecx + 0x28]
test al, 0x40
jne 0x42b125
or al, 2
mov byte [edi + ecx + 0x28], al
jmp 0x42b12b
mov word [esi], dx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x42d860
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42d88d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42d88d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x407f80
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x6000]
push edi
or ebp, 0xffffffff
jmp 0x407fa2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x407fa9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x407f98
mov eax, 1
add ebx, ebx
jne 0x407fbb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x407fb0
jne 0x407fcc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407fb0
xor ecx, ecx
sub eax, 3
jb 0x407fe0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x408052
mov ebp, eax
add ebx, ebx
jne 0x407feb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x407ff8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40801c
inc ecx
add ebx, ebx
jne 0x408008
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x407ffd
jne 0x408019
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x407ffd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40803c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40802d
jmp 0x407f9e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40803c
add edi, ecx
jmp 0x407f9e
pop esi
mov edi, esi
mov ecx, 0x8f
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40805a
cmp byte [edi], 0
jne 0x40805a
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 0x40805f
lea edi, [esi + 0x5000]
mov eax, dword [edi]
or eax, eax
je 0x4080d7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x8d64]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x8ddc]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40808c
mov ecx, edi
jns 0x4080bb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x8de4]
or eax, eax
je 0x4080d1
mov dword [ebx], eax
add ebx, 4
jmp 0x4080a9
call dword [esi + 0x8de0]
mov ebp, dword [esi + 0x8de8]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
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 0x40810b
sub esp, 0xffffff80
jmp 0x402130