joyce8/EMBER2024-capa huggingface dataset:
Function at 0x420ad4
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 + 0x5351a0]
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 0x420b14
cmp byte [ebx], 0xa
jne 0x420b14
or byte [eax + edi + 0x28], 4
jmp 0x420b19
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x420c17
mov al, byte [edx]
cmp al, 0x1a
je 0x420bf9
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x420b48
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x420b6d
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x420b77
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 0x420b2a
jmp 0x420c17
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 0x420bf4
cmp dword [ebp - 0xc], 0
je 0x420bf4
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x5351a0]
test byte [eax + edi + 0x28], 0x48
je 0x420bce
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x420bb9
mov byte [esi], dl
jmp 0x420bca
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x5351a0]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x420c17
cmp byte [ebp - 1], 0xa
jne 0x420bdd
cmp esi, ebx
jne 0x420bdd
mov byte [esi], 0xa
jmp 0x420c16
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00421654
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x420c17
mov byte [esi], 0xd
jmp 0x420c16
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x5351a0]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x420c13
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x420c17
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x420c20
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 + 0x5351a0]
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 0x420c63
cmp word [esi], dx
jne 0x420c63
or byte [edi + eax + 0x28], 4
jmp 0x420c68
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 0x420dbb
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 0x420d9b
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x420caa
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x420ce0
cmp eax, edx
jae 0x420cec
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 0x420c82
jmp 0x420dbb
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 0x420d97
cmp dword [ebp - 0x14], 0
je 0x420d97
mov eax, dword [ebx*4 + 0x5351a0]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x420d6f
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x420d38
mov word [esi], cx
jmp 0x420d6b
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x5351a0]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x5351a0]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x5351a0]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x420dbb
pop ebx
cmp word [ebp - 4], bx
jne 0x420d80
cmp esi, dword [ebp + 0xc]
jne 0x420d80
mov word [esi], bx
jmp 0x420db8
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00421654
add esp, 0x10
cmp word [ebp - 4], bx
je 0x420dbb
push 0xd
jmp 0x420db4
mov ecx, dword [ebx*4 + 0x5351a0]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x420db2
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x420dbb
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 0x421ced
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x532800]
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 0x421d38
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.00421e8c
test al, al
jne 0x421d32
sub edx, 2
cmp edx, edi
jne 0x421d18
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x421d5a
lea eax, [edi + 2]
cmp edx, eax
je 0x421d5a
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00421c39
add esp, 0x10
jmp 0x421e54
push esi
lea ecx, [ebp - 0x255]
call fcn.00421e8c
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 0x421d9d
push dword [ebp - 0x25c]
jmp 0x421d4a
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 0x421dda
cmp word [ebp - 0x226], 0
je 0x421dfb
cmp word [ebp - 0x226], ax
jne 0x421dda
cmp word [ebp - 0x224], 0
je 0x421dfb
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00421c39
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x421e47
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x421db4
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x421e2f
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x421e54
push 0x421a69
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00427660
add esp, 0x10
jmp 0x421e24
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.0040cd03
leave
ret

Function at 0x429130
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42915d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42915d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x42a699
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
sub eax, dword [ebp + 8]
sar eax, 2
push edi
mov edi, dword [ebp + 0x14]
test eax, eax
je 0x42a719
push esi
xor esi, esi
cmp dword [ebp + 0x18], esi
jbe 0x42a718
push ebx
mov ebx, 0x534650
mov al, byte [edi + esi]
xor al, 0x73
sub al, 0x6c
xor al, 0x74
push str.Own_head
push ebx
mov byte [edi + esi], al
call fcn.0040146b
push eax
call fcn.00402d1f
mov al, byte [edi + esi]
add al, 0x4e
xor al, 0xdc
push str.Earth
push ebx
mov byte [edi + esi], al
call fcn.0040146b
push eax
call fcn.00402d1f
mov al, byte [edi + esi]
xor al, 0xac
sub al, 0x65
xor al, 0x22
sub al, 0x73
push 0x42b5b8
mov byte [edi + esi], al
call fcn.0041229e
xor byte [edi + esi], al
add esp, 0x1c
inc esi
cmp esi, dword [ebp + 0x18]
jb 0x42a6bb
pop ebx
pop esi
lea ecx, [ebp + 8]
call fcn.00406502
pop edi
pop ebp
ret 0x14
Function at 0x432002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..text
nop
push 4
nop
nop
nop
nop
nop
nop
nop
nop
pop edi
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x432072
nop
nop
nop
mov ebx, 0x40c7d0
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0x32881c8c
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x432060
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
nop
je 0x4320d2
nop
nop
nop
mov ebx, 0x42f314
nop
nop
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x3cca1e7f
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x402b9f
Capabilities:
Create thread

Disassembly:
push ebx
push ebp
push esi
push edi
push dword [esp + 0x14]
lea eax, [esp + 0x18]
mov edi, ecx
push eax
call fcn.00402e9c
xor ebp, ebp
pop ecx
pop ecx
mov ebx, dword [eax]
mov dword [eax], ebp
cmp dword [esp + 0x14], ebp
je 0x402bce
push 4
push dword [esp + 0x18]
call fcn.0040cac9
pop ecx
pop ecx
lea esi, [edi + 4]
push esi
push ebp
push ebx
push 0x402755
push ebp
push ebp
call fcn.0041520b
add esp, 0x18
mov dword [edi], eax
test eax, eax
je 0x402bf0
pop edi
pop esi
pop ebp
pop ebx
ret 4
push 6
mov dword [esi], ebp
call fcn.0040960d
int3

Function at 0x40b0cc
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 0xc]
test eax, eax
jg 0x40b0ed
jl 0x40b0e4
test edi, edi
jne 0x40b0ed
xor eax, eax
xor edx, edx
jmp 0x40b1ae
cmp dword [ebx + 0x38], 0
je 0x40b102
push eax
push edi
push dword [ebp + 8]
call fcn.0040b1b4
jmp 0x40b1ae
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x40b149
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x40b149
cmp eax, edi
jb 0x40b123
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.0040da40
mov ecx, dword [ebp - 4]
add esp, 0xc
mov eax, dword [ebp + 8]
sub esi, ecx
add eax, ecx
mov dword [ebp - 4], eax
mov eax, dword [ebx + 0x2c]
sub dword [eax], ecx
mov eax, dword [ebx + 0x1c]
add dword [eax], ecx
jmp 0x40b14f
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x40b1a3
mov ecx, ebx
call fcn.0040a966
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x40b18e
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.004166e3
mov ecx, dword [ebp - 4]
sub esi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, esi
cmp eax, 0xfff
jne 0x40b1a3
jmp 0x40b161
test edx, edx
je 0x40b1a3
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.004166e3
add esp, 0x10
sub esi, eax
mov edx, dword [ebp + 0x10]
sub edi, esi
mov eax, edi
sbb edx, 0
pop esi
pop edi
pop ebx
leave
ret 0xc

Function at 0x40d5a0
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40d5df
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40d5df
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40d5df
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40d5df
cmp dword [ecx + 0x74], 0xe
jbe 0x40d5df
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x41cbf1
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42f994
push 0x42f98c
push str.FlsAlloc
push 0x1e
call fcn.0041ca9a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41cc25
push dword [ebp + 8]
mov ecx, esi
call dword [0x42b17c]
call esi
jmp 0x41cc2b
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4
Function at 0x41cc6f
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42f9a4
push 0x42f99c
push str.FlsGetValue
push 0x20
call fcn.0041ca9a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41cca6
push dword [ebp + 8]
mov ecx, esi
call dword [0x42b17c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x420562
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00420204

Function at 0x42056d
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00420393

Function at 0x420967
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0040d9f0
mov eax, dword [0x47e000]
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.0041e133
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4209a9
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x420b05
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00429400
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 + 0x480a50]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.00421706
mov ecx, dword [esi*4 + 0x480a50]
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 0x420afe
cmp eax, dword [edi + ecx + 0x24]
jne 0x420afe
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 0x420afe
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00421706
add esp, 0x14
test edx, edx
jl 0x420afe
jg 0x420a74
test eax, eax
jb 0x420afe
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x420afe
jl 0x420a8e
cmp dword [ebp - 0x1008], eax
ja 0x420afe
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x420aac
test ebx, ebx
je 0x420ae5
cmp ecx, edi
jae 0x420ae5
mov al, byte [ecx]
cmp al, 0xd
jne 0x420ac6
lea eax, [edi - 1]
cmp ecx, eax
jae 0x420ad2
cmp byte [ecx + 1], 0xa
jne 0x420ad2
inc ecx
jmp 0x420ad2
movzx eax, al
movsx eax, byte [eax + 0x47e2c8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x420aac
cmp edx, ebx
jne 0x420aac
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x420b03
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040cde2
leave
ret
Function at 0x420ba4
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 + 0x480a50]
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 0x420be4
cmp byte [ebx], 0xa
jne 0x420be4
or byte [eax + edi + 0x28], 4
jmp 0x420be9
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x420ce7
mov al, byte [edx]
cmp al, 0x1a
je 0x420cc9
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x420c18
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x420c3d
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x420c47
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 0x420bfa
jmp 0x420ce7
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 0x420cc4
cmp dword [ebp - 0xc], 0
je 0x420cc4
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x480a50]
test byte [eax + edi + 0x28], 0x48
je 0x420c9e
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x420c89
mov byte [esi], dl
jmp 0x420c9a
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x480a50]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x420ce7
cmp byte [ebp - 1], 0xa
jne 0x420cad
cmp esi, ebx
jne 0x420cad
mov byte [esi], 0xa
jmp 0x420ce6
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00421724
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x420ce7
mov byte [esi], 0xd
jmp 0x420ce6
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x480a50]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x420ce3
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x420ce7
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x420cf0
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 + 0x480a50]
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 0x420d33
cmp word [esi], dx
jne 0x420d33
or byte [edi + eax + 0x28], 4
jmp 0x420d38
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 0x420e8b
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 0x420e6b
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x420d7a
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x420db0
cmp eax, edx
jae 0x420dbc
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 0x420d52
jmp 0x420e8b
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 0x420e67
cmp dword [ebp - 0x14], 0
je 0x420e67
mov eax, dword [ebx*4 + 0x480a50]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x420e3f
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x420e08
mov word [esi], cx
jmp 0x420e3b
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x480a50]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x480a50]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x480a50]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x420e8b
pop ebx
cmp word [ebp - 4], bx
jne 0x420e50
cmp esi, dword [ebp + 0xc]
jne 0x420e50
mov word [esi], bx
jmp 0x420e88
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00421724
add esp, 0x10
cmp word [ebp - 4], bx
je 0x420e8b
push 0xd
jmp 0x420e84
mov ecx, dword [ebx*4 + 0x480a50]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x420e82
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x420e8b
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 0x421dbd
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x47e000]
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 0x421e08
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.00421f5c
test al, al
jne 0x421e02
sub edx, 2
cmp edx, edi
jne 0x421de8
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x421e2a
lea eax, [edi + 2]
cmp edx, eax
je 0x421e2a
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00421d09
add esp, 0x10
jmp 0x421f24
push esi
lea ecx, [ebp - 0x255]
call fcn.00421f5c
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 0x421e6d
push dword [ebp - 0x25c]
jmp 0x421e1a
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 0x421eaa
cmp word [ebp - 0x226], 0
je 0x421ecb
cmp word [ebp - 0x226], ax
jne 0x421eaa
cmp word [ebp - 0x224], 0
je 0x421ecb
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00421d09
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x421f17
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x421e84
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x421eff
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x421f24
push 0x421b39
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00427730
add esp, 0x10
jmp 0x421ef4
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.0040cde2
leave
ret

Function at 0x429200
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42922d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42922d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x42a696
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
sub eax, dword [ebp + 8]
sar eax, 2
push edi
mov edi, dword [ebp + 0x14]
test eax, eax
je 0x42a716
push esi
xor esi, esi
cmp dword [ebp + 0x18], esi
jbe 0x42a715
push ebx
mov ebx, 0x47fe50
mov al, byte [edi + esi]
xor al, 0x73
sub al, 0x6c
xor al, 0x74
push str.Own_head
push ebx
mov byte [edi + esi], al
call fcn.0040151b
push eax
call fcn.00402dcf
mov al, byte [edi + esi]
add al, 0x4e
xor al, 0xdc
push str.Earth
push ebx
mov byte [edi + esi], al
call fcn.0040151b
push eax
call fcn.00402dcf
mov al, byte [edi + esi]
xor al, 0xac
sub al, 0x65
xor al, 0x22
sub al, 0x73
push 0x42b5b8
mov byte [edi + esi], al
call fcn.0041236e
xor byte [edi + esi], al
add esp, 0x1c
inc esi
cmp esi, dword [ebp + 0x18]
jb 0x42a6b8
pop ebx
pop esi
lea ecx, [ebp + 8]
call fcn.004065b2
pop edi
pop ebp
ret 0x14