joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100283f0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x78
push ebx
push esi
push edi
call dword [0x3cc512c]
cmp eax, 1
je 0x10028411
mov eax, 0x1000000
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
lea eax, [ebp - 0x74]
push eax
push edi
call dword [0x3cc5128]
test eax, eax
jne 0x1002842d
mov eax, 0x200
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
lea ecx, [ebp - 0x30]
push ecx
call dword [0x3cc51f4]
lea edx, [ebp - 0x40]
push edx
call dword [0x3cc5134]
mov esi, dword [0x3cc5138]
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x30]
push ecx
call esi
lea edx, [ebp - 0x18]
push edx
lea eax, [ebp - 0x40]
push eax
call esi
mov eax, dword [ebp - 0x20]
sub eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x1c]
sbb ecx, dword [ebp - 0x14]
sub dword [ebp - 0x60], eax
sbb dword [ebp - 0x5c], ecx
sub dword [ebp - 0x68], eax
sbb dword [ebp - 0x64], ecx
sub dword [ebp - 0x70], eax
sbb dword [ebp - 0x6c], ecx
mov ecx, dword [ebp - 0x74]
mov eax, ecx
xor esi, esi
and eax, 1
je 0x1002848f
mov dword [ebp - 8], 1
mov esi, dword [ebp - 8]
test cl, 2
je 0x10028497
or esi, 2
test cl, 4
je 0x1002849f
or esi, 4
mov edx, ecx
and edx, 0x10
je 0x100284a9
or esi, 0x10
test cl, 0x20
je 0x100284b1
or esi, 0x20
test edx, edx
je 0x100284bd
or esi, 0x40000000
jmp 0x100284c3
or esi, 0x80000000
or esi, 0x1000000
mov dword [ebp - 8], esi
test eax, eax
jne 0x100284d9
or esi, 0x800000
mov dword [ebp - 8], esi
push 0
push edi
call dword [0x3cc513c]
mov dword [ebp - 0x10], eax
cmp eax, 0x28
jbe 0x10028580
mov esi, dword [0x3cc51fc]
push 0
push 0
push 0
push edi
call esi
mov ebx, dword [0x3cc521c]
push 0
lea ecx, [ebp - 0xc]
push ecx
push 2
lea edx, [ebp - 4]
push edx
push edi
call ebx
push 0
push 0
push 0x24
push edi
call esi
push 0
lea eax, [ebp - 0xc]
push eax
push 4
lea ecx, [ebp - 0x14]
push ecx
push edi
call ebx
mov edx, 0x54ad
cmp word [ebp - 4], dx
jne 0x1002857d
mov eax, dword [ebp - 0x14]
lea ecx, [eax + 0x34]
cmp dword [ebp - 0x10], ecx
jbe 0x1002857d
push 0
push 0
push eax
push edi
call esi
push 0
lea edx, [ebp - 0xc]
push edx
push 4
lea eax, [ebp - 0x1c]
push eax
push edi
call ebx
mov eax, dword [ebp - 0x1c]
cmp eax, 0x5a4d
je 0x10028576
cmp eax, 0x454e
je 0x10028576
cmp eax, 0x454c
je 0x10028576
cmp eax, 0x4550
jne 0x1002857d
or dword [ebp - 8], 0x400000
mov esi, dword [ebp - 8]
mov eax, dword [ebp + 8]
xor ecx, ecx
cmp eax, ecx
je 0x1002858b
mov dword [eax], esi
mov eax, dword [ebp + 0xc]
cmp eax, ecx
je 0x10028597
mov edx, dword [ebp - 0x10]
mov dword [eax], edx
mov eax, dword [ebp + 0x10]
cmp eax, ecx
je 0x100285a6
mov dword [eax], ecx
mov dword [eax + 4], ecx
mov dword [eax + 8], ecx
mov esi, dword [ebp + 0x14]
cmp esi, ecx
je 0x100285ce
lea eax, [ebp + 0xc]
push eax
lea ecx, [ebp + 8]
push ecx
lea edx, [ebp - 0x60]
push edx
call dword [0x3cc5140]
movzx eax, word [ebp + 8]
movzx ecx, word [ebp + 0xc]
shl eax, 0x10
or eax, ecx
mov dword [esi], eax
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x1002d330
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x218
push ebx
mov ebx, dword [ebp + 8]
mov eax, dword [ebx]
mov eax, dword [eax + 0x340]
push esi
push edi
test eax, eax
jne 0x1002d350
mov eax, 0x3ccacd4
push 0x3ccacc0
push eax
lea ecx, [ebp - 0x214]
push 0x3ccacdc
push ecx
call dword [0x3cc54d4]
lea eax, [ebp - 0x214]
add esp, 0x10
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002d374
mov ecx, dword [ebx + 0x75c4]
sub eax, edx
lea edx, [ecx + eax + 0xd]
cmp edx, 0x7530
jbe 0x1002d3be
push ecx
lea eax, [ebx + 0x94]
push eax
mov eax, ebx
call fcn.10030cd0
test eax, eax
jns 0x1002d3b4
mov esi, ebx
call fcn.10030a00
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
mov dword [ebx + 0x75c4], 0
mov al, byte [0x3cce05d]
movsx ecx, al
neg ecx
sbb ecx, ecx
and ecx, 0x302fefc
xor edx, edx
add ecx, 0xfffe0003
test al, al
lea eax, [ebp - 0x214]
mov dword [ebp - 0x10], edx
mov dword [ebp - 8], ecx
lea edx, [eax + 1]
je 0x1002d411
jmp 0x1002d3f0
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002d3f0
sub eax, edx
lea edx, [eax + 1]
shr edx, 8
inc eax
and edx, 0xff
shl eax, 8
xor edx, eax
mov word [ebp - 0xc], dx
jmp 0x1002d41f
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002d411
sub eax, edx
inc eax
mov word [ebp - 0xc], ax
mov ecx, dword [ebx + 0x75c4]
xor eax, eax
lea edi, [ecx + ebx + 0x94]
mov word [ebp - 0xa], ax
lea esi, [ebp - 0x10]
mov ecx, 0xc
rep movsb byte es:[edi], byte [esi]
add dword [ebx + 0x75c4], 0xc
mov edx, dword [ebx + 0x75c4]
lea eax, [ebp - 0x214]
lea esi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002d452
sub eax, esi
lea ecx, [eax + 1]
lea edi, [edx + ebx + 0x94]
lea esi, [ebp - 0x214]
lea eax, [ebp - 0x214]
rep movsb byte es:[edi], byte [esi]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1002d476
sub eax, edx
inc eax
add dword [ebx + 0x75c4], eax
mov eax, dword [ebx + 0x75c4]
push eax
lea edx, [ebx + 0x94]
push edx
mov eax, ebx
call fcn.10030cd0
test eax, eax
js 0x1002d3a2
pop edi
pop esi
mov dword [ebx + 0x75c4], 0
or al, 0xff
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x10036380
Capabilities:
Encode data using xor
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov edx, dword [ebp + 8]
mov eax, dword [edx]
push ebx
push esi
mov esi, dword [edx + 4]
mov edx, eax
shr edx, 4
xor edx, esi
and edx, 0xf0f0f0f
xor esi, edx
shl edx, 4
xor eax, edx
mov edx, eax
shr edx, 0x10
xor edx, esi
and edx, 0xffff
xor esi, edx
shl edx, 0x10
xor eax, edx
mov edx, esi
shr edx, 2
xor edx, eax
and edx, 0x33333333
xor eax, edx
add edx, edx
add edx, edx
xor esi, edx
mov edx, esi
shr edx, 8
xor edx, eax
and edx, 0xff00ff
xor eax, edx
shl edx, 8
xor esi, edx
rol esi, 1
mov edx, esi
xor edx, eax
and edx, 0xaaaaaaaa
xor esi, edx
xor edx, eax
rol edx, 1
push edi
mov ecx, 0x3cdd708
mov dword [ebp - 4], edx
mov dword [ebp - 8], 8
mov eax, esi
ror eax, 4
xor eax, dword [ecx]
add ecx, 0x10
mov edx, eax
shr edx, 0x18
mov edi, eax
shr edi, 0x10
and edi, 0x3f
and edx, 0x3f
mov edx, dword [edx*4 + 0x3ccd6a8]
or edx, dword [edi*4 + 0x3ccd8a8]
mov edi, eax
shr edi, 8
and edi, 0x3f
or edx, dword [edi*4 + 0x3ccdaa8]
and eax, 0x3f
or edx, dword [eax*4 + 0x3ccdca8]
mov eax, dword [ecx - 0xc]
xor eax, esi
mov edi, eax
shr edi, 0x18
and edi, 0x3f
mov edi, dword [edi*4 + 0x3ccd7a8]
mov ebx, eax
shr ebx, 0x10
and ebx, 0x3f
or edi, dword [ebx*4 + 0x3ccd9a8]
mov ebx, eax
shr ebx, 8
and ebx, 0x3f
or edi, dword [ebx*4 + 0x3ccdba8]
and eax, 0x3f
or edi, dword [eax*4 + 0x3ccdda8]
or edi, edx
mov dword [ebp - 0xc], edi
mov edi, dword [ebp - 4]
xor edi, dword [ebp - 0xc]
mov eax, edi
ror eax, 4
xor eax, dword [ecx - 8]
mov dword [ebp - 4], edi
mov edx, eax
shr edx, 0x18
mov ebx, eax
shr ebx, 0x10
and ebx, 0x3f
and edx, 0x3f
mov edx, dword [edx*4 + 0x3ccd6a8]
or edx, dword [ebx*4 + 0x3ccd8a8]
mov ebx, eax
shr ebx, 8
and ebx, 0x3f
or edx, dword [ebx*4 + 0x3ccdaa8]
and eax, 0x3f
or edx, dword [eax*4 + 0x3ccdca8]
mov eax, dword [ecx - 4]
xor eax, edi
mov edi, eax
shr edi, 0x18
and edi, 0x3f
mov edi, dword [edi*4 + 0x3ccd7a8]
mov ebx, eax
shr ebx, 0x10
and ebx, 0x3f
or edi, dword [ebx*4 + 0x3ccd9a8]
mov ebx, eax
shr ebx, 8
and ebx, 0x3f
or edi, dword [ebx*4 + 0x3ccdba8]
and eax, 0x3f
or edi, dword [eax*4 + 0x3ccdda8]
or edi, edx
xor esi, edi
dec dword [ebp - 8]
jne 0x10036403
mov ecx, dword [ebp - 4]
ror esi, 1
mov eax, esi
xor eax, ecx
and eax, 0xaaaaaaaa
xor esi, eax
xor eax, ecx
ror eax, 1
mov ecx, eax
shr ecx, 8
xor ecx, esi
and ecx, 0xff00ff
xor esi, ecx
shl ecx, 8
xor eax, ecx
mov ecx, eax
shr ecx, 2
xor ecx, esi
and ecx, 0x33333333
xor esi, ecx
add ecx, ecx
add ecx, ecx
xor eax, ecx
mov edx, dword [ebp + 8]
mov ecx, esi
shr ecx, 0x10
xor ecx, eax
and ecx, 0xffff
xor eax, ecx
shl ecx, 0x10
xor esi, ecx
mov ecx, esi
shr ecx, 4
xor ecx, eax
and ecx, 0xf0f0f0f
mov edi, ecx
shl edi, 4
xor edi, esi
mov dword [edx], edi
pop edi
xor ecx, eax
pop esi
mov dword [edx + 4], ecx
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x10044900
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
xor eax, 0xffffffff
test ecx, ecx
mov esi, dword [ebp + 8]
je 0x10044929
xor al, byte [esi]
movzx edx, al
shr eax, 8
mov edx, dword [edx*4 + 0x3ccd100]
inc esi
xor eax, edx
dec ecx
jne 0x10044914
xor eax, 0xffffffff
pop esi
leave
ret 0xc

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
Function at 0x403db0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x3a9cc
call fcn.00405c90
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
xor eax, eax
mov dword [ebp - 0x3a9a0], 0
push eax
push eax
push eax
mov word [ebp - 0x3a98c], ax
lea eax, [ebp - 0x3a99c]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0x3a9a0]
mov dword [ebp - 0x3a99c], 0x10001
push eax
mov dword [ebp - 0x3a998], 0x1f40
mov dword [ebp - 0x3a994], 0x1f40
mov dword [ebp - 0x3a990], 0x80001
call dword [sym.imp.WINMM.dll_waveOutOpen]
push 0x3a980
lea eax, [ebp - 0x3a988]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
xor eax, eax
mov cl, al
mov edx, eax
add cl, cl
shr edx, 5
mov byte [ebp - 0x3a9c1], cl
mov ebx, eax
mov ecx, eax
shr ebx, 6
shr ecx, 3
or dl, cl
mov cl, al
shl cl, 3
or dl, cl
mov cl, bl
or cl, byte [ebp - 0x3a9c1]
add dl, cl
mov ecx, eax
mov dword [ebp - 0x3a9c8], edx
mov edx, eax
shr edx, 9
and dl, al
shr ecx, 0xc
xor dl, cl
mov ecx, eax
xor dl, bl
shr ecx, 2
mov ebx, dword [ebp - 0x3a9c8]
or bl, dl
or bl, cl
or bl, byte [ebp - 0x3a9c1]
mov byte [ebp + eax - 0x3a988], bl
inc eax
cmp eax, 0x3a980
jb 0x403e34
lea eax, [ebp - 0x3a988]
mov dword [ebp - 0x3a9bc], 0x3a980
mov dword [ebp - 0x3a9c0], eax
lea eax, [ebp - 0x3a9c0]
push 0x20
push eax
push dword [ebp - 0x3a9a0]
mov dword [ebp - 0x3a9b8], 0
mov dword [ebp - 0x3a9b4], 0
mov dword [ebp - 0x3a9b0], 0
mov dword [ebp - 0x3a9ac], 0
mov dword [ebp - 0x3a9a8], 0
mov dword [ebp - 0x3a9a4], 0
call dword [sym.imp.WINMM.dll_waveOutPrepareHeader]
push 0x20
lea eax, [ebp - 0x3a9c0]
push eax
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutWrite]
push 0x20
lea eax, [ebp - 0x3a9c0]
push eax
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutUnprepareHeader]
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutClose]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00404e83
mov esp, ebp
pop ebp
ret
Function at 0x404180
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x3a9c0
call fcn.00405c90
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
xor eax, eax
mov dword [ebp - 0x3a9a0], 0
push eax
push eax
push eax
mov word [ebp - 0x3a98c], ax
lea eax, [ebp - 0x3a99c]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0x3a9a0]
mov dword [ebp - 0x3a99c], 0x10001
push eax
mov dword [ebp - 0x3a998], 0x1f40
mov dword [ebp - 0x3a994], 0x1f40
mov dword [ebp - 0x3a990], 0x80001
call dword [sym.imp.WINMM.dll_waveOutOpen]
push 0x3a980
lea eax, [ebp - 0x3a988]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
xor ebx, ebx
lea esi, [ebx + 0xd]
mov ecx, ebx
shr ecx, 9
lea eax, [ecx - 1]
movsx ecx, cl
movsx eax, al
xor eax, ecx
xor eax, 1
cdq
idiv esi
movsx eax, bl
movsx ecx, dl
imul ecx, eax
mov byte [ebp + ebx - 0x3a988], cl
inc ebx
cmp ebx, 0x3a980
jb 0x404208
lea eax, [ebp - 0x3a988]
mov dword [ebp - 0x3a9bc], 0x3a980
mov dword [ebp - 0x3a9c0], eax
lea eax, [ebp - 0x3a9c0]
push 0x20
push eax
push dword [ebp - 0x3a9a0]
mov dword [ebp - 0x3a9b8], 0
mov dword [ebp - 0x3a9b4], 0
mov dword [ebp - 0x3a9b0], 0
mov dword [ebp - 0x3a9ac], 0
mov dword [ebp - 0x3a9a8], 0
mov dword [ebp - 0x3a9a4], 0
call dword [sym.imp.WINMM.dll_waveOutPrepareHeader]
push 0x20
lea eax, [ebp - 0x3a9c0]
push eax
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutWrite]
push 0x20
lea eax, [ebp - 0x3a9c0]
push eax
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutUnprepareHeader]
push dword [ebp - 0x3a9a0]
call dword [sym.imp.WINMM.dll_waveOutClose]
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.00404e83
mov esp, ebp
pop ebp
ret
Function at 0x4056b4
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4056f3
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4056f3
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4056f3
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4056f3
cmp dword [ecx + 0x74], 0xe
jbe 0x4056f3
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x403520
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x438
mov dword [ebp - 0x1c], esp
mov dword [ebp - 0x10], 0xffffffff
mov dword [ebp - 0x14], 0x40ab60
mov edi, 0x200
lea eax, [ebp - 0x18]
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x2c], 2
mov ecx, dword fs:[0]
mov dword [ebp - 0x18], ecx
mov dword fs:[0], eax
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 2
mov dword [ebp - 0x20], 0
cmp edi, 0x201
jae 0x4035b0
jmp 0x40359e
jbe 0x403636
cmp edi, 0x201
jae 0x4035b0
mov dword [ebp - 0x30], 0x200
lea ebx, [ebp - 0x444]
mov esi, edi
jmp 0x4035e1
mov esi, dword [ebp - 0x34]
sub edi, esi
je 0x4035d5
mov dword [ebp - 0x10], 0
lea ecx, [ebp - 0x28]
mov edx, esi
push edi
call fcn.004160a0
add esp, 4
mov esi, dword [ebp - 0x28]
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x2c], eax
mov ebx, dword [ebp - 0x2c]
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x30], esi
mov dword [ebp - 0x34], esi
push 0
call dword [sym.imp.KERNEL32.dll_SetLastError]
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov edi, eax
test eax, eax
jne 0x403605
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x403699
cmp edi, esi
jne 0x403590
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x4036b8
lea edi, [esi + esi]
test esi, esi
mov eax, 0xffffffff
cmovs edi, eax
cmp edi, 0x201
jb 0x40359e
jmp 0x4035b0
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x10], 0
cmp edi, eax
ja 0x4036d5
lea eax, [ebp - 0x44]
push edi
push ebx
push eax
call fcn.00404c50
add esp, 0xc
movsd xmm0, qword [ebp - 0x44]
mov esi, dword [ebp + 8]
movsd xmm1, qword [ebp - 0x3c]
movsd qword [esi + 8], xmm1
movsd qword [esi], xmm0
mov eax, dword [ebp - 0x28]
test eax, eax
je 0x403683
add eax, eax
push 2
push eax
push dword [ebp - 0x24]
call fcn.004017d0
add esp, 0xc
mov eax, dword [ebp - 0x18]
mov dword fs:[0], eax
mov eax, esi
add esp, 0x438
pop esi
pop edi
pop ebx
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, dword [ebp + 8]
mov byte [esi + 4], 0
mov dword [esi + 8], eax
mov dword [esi], 0x80000000
mov eax, dword [ebp - 0x28]
test eax, eax
jne 0x403673
jmp 0x403683
mov dword [ebp - 0x10], 0
push 0x4193f4
push 0x28
push str.internal_error:_entered_unreachable_code_rustc_eeb90cda1969383f56a2637cbd3037bdf598841clibrary_alloc_src_vecmod.rs
call fcn.00416d60
add esp, 0xc
jmp 0x4036e4
push 0x4193e4
push eax
push edi
call fcn.00417070
add esp, 0xc
ud2
Function at 0x405490
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0xc
mov dword [ebp - 0x14], ecx
mov ecx, edx
mov edi, edx
call fcn.00404f00
mov ecx, dword [edi + 4]
cmp eax, ecx
ja 0x4055ab
mov edx, dword [edi]
mov ebx, edx
lea esi, [edx + eax]
movzx edx, byte [edi + 8]
mov edi, eax
sub edi, ecx
mov byte [ebp - 0xd], dl
jne 0x4054d7
mov ebx, dword [ebp - 0x14]
xor edi, edi
movzx edx, byte [ebp - 0xd]
sub ecx, eax
jne 0x405553
jmp 0x405531
cmp dl, 3
mov dword [ebp - 0x18], esi
jae 0x4054ff
mov edx, ebx
lea esi, [ecx + ebx - 1]
mov ebx, dword [ebp - 0x14]
mov edi, eax
sub edi, ecx
nop dword [eax]
cmp byte [esi], 0x5c
je 0x405595
dec esi
inc edi
jne 0x4054f0
jmp 0x405524
mov edx, ebx
lea esi, [ecx + ebx - 1]
nop word cs:[eax + eax]
nop
movzx ebx, byte [esi]
cmp ebx, 0x2f
je 0x405535
cmp ebx, 0x5c
je 0x405535
dec esi
inc edi
jne 0x405510
mov ebx, dword [ebp - 0x14]
mov esi, dword [ebp - 0x18]
xor edi, edi
movzx edx, byte [ebp - 0xd]
sub ecx, eax
jne 0x405553
mov al, 0xa
jmp 0x405580
mov ebx, dword [ebp - 0x14]
not edi
lea eax, [eax + edi + 1]
cmp eax, ecx
ja 0x40559f
add edx, eax
mov edi, 1
mov esi, edx
movzx edx, byte [ebp - 0xd]
sub ecx, eax
je 0x405531
mov al, 9
cmp ecx, 2
je 0x405572
cmp ecx, 1
jne 0x405580
cmp byte [esi], 0x2e
jne 0x405580
xor eax, eax
cmp dl, 3
setae al
lea eax, [eax + eax*2 + 7]
jmp 0x405580
cmp byte [esi], 0x2e
jne 0x405580
cmp byte [esi + 1], 0x2e
sete al
xor al, 9
add edi, ecx
mov dword [ebx], edi
mov byte [ebx + 4], al
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], ecx
add esp, 0xc
pop esi
pop edi
pop ebx
pop ebp
ret
not edi
lea eax, [eax + edi + 1]
cmp eax, ecx
jbe 0x405542
push 0x4189ec
push ecx
push eax
call fcn.00417010
push 0x4189dc
push ecx
push eax
call fcn.00417010
int3
Function at 0x409230
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x40
mov esi, ecx
mov ecx, dword [ebp + 0xc]
cmp dword [ebp + 0x10], 0
mov edi, edx
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0x103
je 0x409274
mov eax, dword [ebp + 0x1c]
mov ebx, dword [ebp + 0x18]
lea edx, [esp + 0x20]
mov dword [esp + 0x20], ebx
mov dword [esp + 0x24], eax
xor eax, eax
mov ebx, 1
jmp 0x40927a
xor ebx, ebx
xor eax, eax
xor edx, edx
mov dword [esp + 0x1c], eax
lea eax, [esp + 8]
mov dword [esp + 0x18], ebx
push 0
push edx
push ecx
push dword [ebp + 8]
push eax
push 0
push 0
push 0
push edi
call dword [sym.imp.ntdll.dll_NtWriteFile]
cmp eax, 0x103
jne 0x4092b6
push 0xffffffffffffffff
push edi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [esp + 8]
cmp eax, 0x103
je 0x4092d8
test eax, eax
js 0x4092c2
mov eax, dword [esp + 0xc]
mov bl, 4
jmp 0x4092cb
xor ebx, ebx
push eax
call dword [sym.imp.ntdll.dll_RtlNtStatusToDosError]
mov dword [esi + 4], eax
mov byte [esi], bl
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
lea eax, [esp + 4]
mov dword [esp + 0x18], 0x4190cc
mov dword [esp + 0x1c], 1
mov dword [esp + 0x28], 0
mov dword [esp + 0x10], 0
mov byte [esp + 0x14], 0
lea ecx, [esp + 0x10]
lea esi, [esp + 0x34]
mov dword [esp + 0x20], eax
lea eax, [esp + 0x18]
mov dword [esp + 0x24], 0
push eax
push ecx
push esi
call fcn.004049b0
add esp, 0xc
mov ecx, esi
call fcn.00401fc0
mov ecx, 7
int 0x29
ud2
Function at 0x414310
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov eax, dword [ebp + 8]
test eax, eax
je 0x414368
lea edi, [edx + eax*2]
xor ebx, ebx
movzx esi, byte [edx + 1]
cmp byte [edx], ch
lea edx, [edx + 2]
lea eax, [ebx + esi]
jne 0x414360
cmp eax, ebx
jb 0x4143d6
cmp eax, dword [ebp + 0x10]
ja 0x4143e2
add ebx, dword [ebp + 0xc]
nop word cs:[eax + eax]
nop
test esi, esi
je 0x414362
dec esi
cmp byte [ebx], cl
lea ebx, [ebx + 1]
jne 0x414350
jmp 0x4143bf
ja 0x414368
cmp edx, edi
mov ebx, eax
jne 0x414322
mov edx, dword [ebp + 0x18]
test edx, edx
je 0x4143c3
mov esi, dword [ebp + 0x14]
movzx ecx, cx
mov al, 1
add edx, esi
nop dword [eax]
movzx ebx, byte [esi]
lea edi, [esi + 1]
test bl, bl
js 0x4143a0
mov esi, edi
sub ecx, ebx
jns 0x4143b7
jmp 0x4143c5
cmp edi, edx
je 0x4143cc
movzx edi, byte [esi + 1]
and ebx, 0x7f
add esi, 2
shl ebx, 8
or ebx, edi
sub ecx, ebx
js 0x4143c5
xor al, 1
cmp esi, edx
jne 0x414380
jmp 0x4143c5
xor eax, eax
jmp 0x4143c5
mov al, 1
and al, 1
pop esi
pop edi
pop ebx
pop ebp
ret
push 0x41a8e4
call fcn.00416c20
push 0x41a8f4
push eax
push ebx
call fcn.004170d0
push 0x41a8f4
push dword [ebp + 0x10]
push eax
call fcn.00417070

Function at 0x4157c3
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x415802
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x415802
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x415802
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x415802
cmp dword [ecx + 0x74], 0xe
jbe 0x415802
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
nop
pop eax
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
popal
nop
nop
nop
jmp loc.00401219
Function at 0x10001cf0
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
sub esp, 0x218
push ebx
mov ebx, dword [esp + 0x224]
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jne 0x10001d18
mov eax, 0x80004005
pop ebx
add esp, 0x218
ret 8
push ebp
mov ebp, dword [esp + 0x224]
lea eax, [esp + 8]
push eax
push 0x2000000
push 0
push ebx
push ebp
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x10001db3
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
lea ecx, [esp + 0x14]
push ecx
mov ecx, dword [esp + 0x10]
push eax
push eax
push eax
lea edx, [esp + 0x20]
push edx
lea eax, [esp + 0x30]
push eax
push 0
push ecx
mov dword [esp + 0x30], 0x104
call esi
test eax, eax
jne 0x10001d9f
mov eax, dword [esp + 0xc]
lea edx, [esp + 0x1c]
push edx
push eax
call fcn.10001cf0
lea ecx, [esp + 0x14]
push ecx
mov ecx, dword [esp + 0x10]
push 0
push 0
push 0
lea edx, [esp + 0x20]
push edx
lea eax, [esp + 0x30]
push eax
push 0
push ecx
mov dword [esp + 0x30], 0x104
call esi
test eax, eax
je 0x10001d66
mov edx, dword [esp + 0xc]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ebx
push ebp
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x218
ret 8