joyce8/EMBER2024-capa huggingface dataset:
Function at 0x6f7ce0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 8
mov eax, dword [esp + 0x20]
test eax, eax
je 0x6f7d21
mov esi, dword [esp + 0x1c]
movzx ebx, byte [esi]
mov edi, ebx
and edi, 0xffffff80
test edx, edx
je 0x6f7d01
mov dword [edx], edi
mov dword [esp], edi
cmp eax, 1
jne 0x6f7d58
mov eax, 1
test ecx, ecx
je 0x6f7d50
movzx edx, byte [esi]
cmp byte [esp], 0
je 0x6f7d1d
neg dl
mov byte [ecx], dl
jmp 0x6f7d50
call fcn.0060c3a0
push 0xf64442
push 0xa0
push 0xf643f2
call fcn.0060c4a0
add esp, 0xc
push 0
push 0xde
push 0xd
call fcn.0060c590
add esp, 0xc
xor eax, eax
add esp, 8
pop esi
pop edi
pop ebx
pop ebp
ret
movzx edx, byte [esi]
test edx, edx
je 0x6f7dff
cmp edx, 0xff
jne 0x6f7e3a
cmp eax, 9
jae 0x6f7d7d
xor edi, edi
mov edx, 1
jmp 0x6f7df0
lea ebp, [eax - 1]
mov dword [esp + 4], ebp
and ebp, 0xfffffff8
lea edx, [ebp + 1]
pxor xmm1, xmm1
xor edi, edi
pxor xmm2, xmm2
pxor xmm0, xmm0
nop dword [eax + eax]
movd xmm3, dword [esi + edi + 1]
movd xmm4, dword [esi + edi + 5]
punpcklbw xmm3, xmm1
punpcklwd xmm3, xmm1
por xmm2, xmm3
punpcklbw xmm4, xmm1
punpcklwd xmm4, xmm1
por xmm0, xmm4
add edi, 8
cmp ebp, edi
jne 0x6f7da0
por xmm0, xmm2
pshufd xmm1, xmm0, 0xee
por xmm1, xmm0
pshufd xmm0, xmm1, 0x55
por xmm0, xmm1
movd edi, xmm0
cmp dword [esp + 4], ebp
je 0x6f7dfb
nop dword [eax + eax]
movzx ebp, byte [esi + edx]
or edi, ebp
inc edx
cmp eax, edx
jne 0x6f7df0
test edi, edi
je 0x6f7e3a
mov edi, eax
movzx edx, byte [esi + 1]
and dl, 0x80
cmp byte [esp], dl
mov eax, 0xffffffff
jne 0x6f7e3e
call fcn.0060c3a0
push 0xf64442
push 0xc1
push 0xf643f2
call fcn.0060c4a0
add esp, 0xc
push 0
push 0xdd
jmp 0x6f7d44
mov edi, eax
xor eax, eax
add eax, edi
test ecx, ecx
je 0x6f7d50
test eax, eax
je 0x6f7d4e
mov dh, bl
sar dh, 7
add esi, edi
add ecx, eax
shr ebx, 7
test al, 1
mov byte [esp], dh
jne 0x6f7e70
mov edi, eax
cmp eax, 1
je 0x6f7d50
jmp 0x6f7e8e
lea edi, [eax - 1]
mov dl, byte [esi - 1]
xor dl, dh
dec esi
movzx edx, dl
add ebx, edx
mov byte [ecx - 1], bl
dec ecx
shr ebx, 8
cmp eax, 1
je 0x6f7d50
mov dword [esp + 4], eax
neg edi
xor ebp, ebp
movzx eax, byte [esp]
nop word [eax + eax]
movzx edx, byte [esi + ebp - 1]
xor dl, al
movzx edx, dl
add edx, ebx
mov byte [ecx + ebp - 1], dl
shr edx, 8
mov ah, byte [esi + ebp - 2]
xor ah, al
movzx ebx, ah
add ebx, edx
mov byte [ecx + ebp - 2], bl
shr ebx, 8
add ebp, 0xfffffffe
cmp edi, ebp
jne 0x6f7ea0
mov eax, dword [esp + 4]
jmp 0x6f7d50
Function at 0x757720
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0xa0
mov dword [esp + 0xc], edx
mov ebx, dword [esp + 0xb4]
mov dword [esp + 4], ecx
mov ecx, dword [ecx]
xor eax, eax
cmp ecx, 1
sbb eax, eax
mov dword [esp], eax
mov eax, 1
test ebx, ebx
je 0x75789e
mov edx, dword [ebx]
test edx, edx
je 0x75789e
mov eax, dword [esp + 4]
mov eax, dword [eax + 0x3c]
mov dword [esp + 8], eax
or dword [esp], ecx
nop word [eax + eax]
xorps xmm0, xmm0
movsd qword [esp + 0x70], xmm0
xorps xmm1, xmm1
movups xmmword [esp + 0x60], xmm1
movups xmmword [esp + 0x50], xmm1
movups xmmword [esp + 0x40], xmm1
movups xmmword [esp + 0x30], xmm1
movups xmmword [esp + 0x20], xmm1
movups xmmword [esp + 0x10], xmm1
lea eax, [esp + 0x88]
movsd qword [eax + 0x10], xmm0
movups xmmword [eax], xmm1
mov eax, dword [esp + 0xc]
mov dword [esp + 0x78], eax
mov dword [esp + 0x14], eax
mov eax, dword [esp + 8]
mov dword [esp + 0x80], eax
mov dword [esp + 0x7c], eax
mov eax, dword [esp]
mov dword [esp + 0x84], eax
mov dword [esp + 0x94], edx
lea ecx, [esp + 0x78]
mov edx, 0xf79e80
push 0x56
call fcn.00757ac0
add esp, 4
mov esi, eax
mov edi, fcn.00756ea0
test eax, eax
je 0x757807
mov eax, dword [esi + 0x10]
mov edi, dword [esi + 0x24]
test edi, edi
mov ecx, fcn.00756ea0
cmove edi, ecx
mov dword [esp + 0x18], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x10], eax
mov dword [esp + 0x30], ebx
lea eax, [esp + 0x10]
push eax
push esi
push 7
call edi
add esp, 0xc
mov ebp, eax
test eax, eax
jle 0x75784f
cmp dword [esp + 0x14], 0
je 0x75784f
push dword [esp + 0x28]
push dword [esp + 0x28]
push dword [esp + 0x20]
push dword [esp + 0xc]
push dword [esp + 0x18]
push dword [esp + 0x18]
call fcn.00626b50
add esp, 0x18
mov ebp, eax
test ebp, ebp
jle 0x757868
mov dword [esp + 0x24], ebp
lea eax, [esp + 0x10]
push eax
push esi
push 8
call edi
add esp, 0xc
mov ebp, dword [esp + 0x24]
mov eax, dword [esp + 0x6c]
test eax, eax
je 0x757883
push 0x2c9
push 0xf79d0c
push eax
call fcn.00631180
add esp, 0xc
test ebp, ebp
jle 0x75789c
mov edx, dword [ebx + 0x14]
add ebx, 0x14
test edx, edx
jne 0x757770
mov eax, 1
jmp 0x75789e
xor eax, eax
add esp, 0xa0
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x760930
Capabilities:
Encode data using base64

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x10
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x24]
mov esi, dword [edx]
test esi, esi
je 0x760a0f
mov ebx, dword [esp + 0x28]
test byte [edx + 0x5c], 2
mov eax, 0xf7e78a
mov edi, esi
mov esi, 0xf7e749
cmove esi, eax
test edi, edi
jle 0x760a16
mov dword [esp + 4], esi
lea ebp, [edx + 9]
mov dword [esp], 4
mov esi, edi
nop dword [eax + eax]
movzx eax, byte [ebp - 1]
mov edi, eax
shl edi, 0x10
cmp esi, 2
mov dword [esp + 8], esi
jbe 0x760a25
movzx ebx, byte [ebp]
shl ebx, 8
movzx ecx, byte [ebp + 1]
mov dword [esp + 0xc], ecx
lea edx, [ebx + ecx]
or ebx, edi
shr eax, 2
mov esi, dword [esp + 4]
movzx eax, byte [esi + eax]
mov edi, dword [esp + 0x28]
mov ecx, dword [esp]
mov byte [edi + ecx - 4], al
shr ebx, 0xc
and ebx, 0x3f
movzx eax, byte [esi + ebx]
mov byte [edi + ecx - 3], al
shr edx, 6
and edx, 0x3f
movzx eax, byte [esi + edx]
mov byte [edi + ecx - 2], al
mov eax, dword [esp + 0xc]
and eax, 0x3f
movzx eax, byte [esi + eax]
mov esi, dword [esp + 8]
mov byte [edi + ecx - 1], al
add ecx, 4
mov dword [esp], ecx
add ebp, 3
add esi, 0xfffffffd
jne 0x760980
mov ebx, dword [esp + 0x28]
mov esi, dword [esp]
lea eax, [esi + ebx]
add eax, 0xfffffffc
add esi, 0xfffffffc
jmp 0x760a77
xor esi, esi
jmp 0x760a97
xor esi, esi
mov eax, ebx
mov byte [eax], 0
test byte [edx + 0x5c], 1
je 0x760a88
jmp 0x760a8d
jne 0x760a30
movzx eax, byte [ebp]
shl eax, 8
or edi, eax
mov eax, edi
shr eax, 0x12
mov edx, dword [esp + 4]
movzx eax, byte [edx + eax]
mov ebx, dword [esp + 0x28]
mov esi, dword [esp]
mov byte [ebx + esi - 4], al
mov eax, edi
shr eax, 0xc
and eax, 0x3f
movzx eax, byte [edx + eax]
mov byte [ebx + esi - 3], al
mov cl, 0x3d
cmp dword [esp + 8], 1
je 0x760a6b
shr edi, 6
and edi, 0x3f
movzx ecx, byte [edx + edi]
lea eax, [ebx + esi]
mov byte [ebx + esi - 2], cl
mov byte [ebx + esi - 1], 0x3d
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x24]
mov byte [eax], 0
test byte [edx + 0x5c], 1
jne 0x760a8d
mov byte [ebx + esi], 0xa
inc esi
mov byte [ebx + esi], 0
mov dword [edx], 0
mov dword [ecx], esi
add esp, 0x10
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x790aa0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
push ebx
push edi
push esi
push eax
mov ebx, dword [esp + 0x18]
xor esi, esi
test ebx, ebx
jle 0x790ac0
nop
movzx eax, byte [ecx + esi]
cmp al, byte [edx + esi]
jne 0x790ac0
inc esi
cmp ebx, esi
jne 0x790ab0
mov esi, ebx
mov ebp, ebx
sar ebp, 0x1f
and ebp, ebx
lea eax, [ebp - 1]
mov dword [esp], eax
lea edi, [ebx - 1]
mov eax, ebx
lea ebx, [edi + 1]
test ebx, ebx
jle 0x790aed
cmp byte [ecx + edi], 0
jne 0x790afd
cmp byte [edx + edi], 0xff
lea edi, [edi - 1]
lea ebx, [eax - 1]
je 0x790ad0
jmp 0x790af2
mov eax, ebp
mov ebx, dword [esp]
mov ebp, 0xffffffff
cmp esi, ebx
jge 0x790b0a
jmp 0x790b75
mov eax, ebx
mov ebx, edi
mov ebp, 0xffffffff
cmp esi, ebx
jl 0x790b75
cmp esi, eax
jge 0x790b38
movzx ecx, byte [ecx + esi]
movzx edx, byte [edx + esi]
mov ch, dl
xor ch, cl
movzx eax, ch
lea ebx, [eax - 1]
cmp ebx, 0x1e
ja 0x790b3f
mov edi, 7
jmp dword [ebx*4 + 0xf87698]
shl esi, 3
mov ebp, esi
jmp 0x790b75
cmp eax, 0x3f
je 0x790b65
cmp eax, 0x7f
jne 0x790b75
mov edi, 1
jmp 0x790b6a
mov edi, 2
not dl
or cl, dl
test ch, cl
jne 0x790b75
lea ebp, [edi + esi*8]
mov eax, ebp
add esp, 4
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x7def20
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [0x400000], 0x5a4d
jne 0x7def45
mov ecx, dword [0x40003c]
cmp dword [ecx + 0x400000], 0x4550
lea edx, [ecx + 0x400000]
je 0x7def50
ret
cmp word [ecx + 0x400018], 0x10b
jne 0x7def45
push esi
movzx eax, word [ecx + 0x400014]
push ebx
movzx esi, word [ecx + 0x400006]
mov ebx, dword [esp + 0xc]
lea eax, [edx + eax + 0x18]
sub ebx, 0x400000
test si, si
je 0x7def98
xor ecx, ecx
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x7def8e
add edx, dword [eax + 8]
cmp ebx, edx
jb 0x7def9a
add ecx, 1
add eax, 0x28
cmp ecx, esi
jne 0x7def80
xor eax, eax
pop ebx
pop esi
ret

Function at 0x7f3c50
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push edi
push esi
push ebx
sub esp, 0x10
mov edi, dword [0x1005044]
mov dword [esp + 0xc], edi
xor edi, edi
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 0x24]
mov esi, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov ebx, dword [esp + 0x30]
mov edi, dword [esp + 0xc]
sub edi, dword [0x1005044]
jne 0x7f3c97
mov dword [esp + 0x20], ecx
mov ecx, esi
mov dword [esp + 0x24], ebx
add esp, 0x10
pop ebx
pop esi
pop edi
jmp 0x7f67a0
call fcn.00401690
nop
nop
nop
nop
Function at 0x7f8f30
Capabilities:
Encode data using xor

Disassembly:
push edi
mov edi, ecx
push esi
push ebx
sub esp, 0x10
mov ecx, dword [0x1005044]
mov dword [esp + 0xc], ecx
xor ecx, ecx
test edx, edx
je 0x7f90e8
not eax
cmp edi, 7
jbe 0x7f90f0
lea ecx, [edi - 8]
shr ecx, 3
lea ecx, [edx + ecx*8 + 8]
lea esi, [esi]
movzx esi, byte [edx]
add edx, 8
xor esi, eax
shr eax, 8
mov ebx, esi
movzx esi, bl
xor eax, dword [esi*4 + 0xfef540]
movzx esi, byte [edx - 7]
xor esi, eax
shr eax, 8
mov ebx, esi
movzx esi, bl
xor eax, dword [esi*4 + 0xfef540]
movzx esi, byte [edx - 6]
xor esi, eax
shr eax, 8
mov ebx, esi
movzx esi, bl
xor eax, dword [esi*4 + 0xfef540]
movzx esi, byte [edx - 5]
xor esi, eax
shr eax, 8
mov ebx, esi
movzx esi, bl
xor eax, dword [esi*4 + 0xfef540]
movzx esi, byte [edx - 4]
xor esi, eax
shr eax, 8
mov ebx, esi
movzx esi, bl
xor eax, dword [esi*4 + 0xfef540]
movzx esi, byte [edx - 3]
xor esi, eax
shr eax, 8
mov ebx, esi
movzx esi, bl
xor eax, dword [esi*4 + 0xfef540]
movzx esi, byte [edx - 2]
xor esi, eax
shr eax, 8
mov ebx, esi
movzx esi, bl
xor eax, dword [esi*4 + 0xfef540]
movzx esi, byte [edx - 1]
xor esi, eax
shr eax, 8
mov ebx, esi
movzx esi, bl
xor eax, dword [esi*4 + 0xfef540]
cmp edx, ecx
jne 0x7f8f68
and edi, 7
test edi, edi
je 0x7f90d0
movzx edx, byte [ecx]
xor edx, eax
shr eax, 8
movzx edx, dl
xor eax, dword [edx*4 + 0xfef540]
cmp edi, 1
je 0x7f90d0
movzx edx, byte [ecx + 1]
xor edx, eax
shr eax, 8
movzx edx, dl
xor eax, dword [edx*4 + 0xfef540]
cmp edi, 2
je 0x7f90d0
movzx edx, byte [ecx + 2]
xor edx, eax
shr eax, 8
movzx edx, dl
xor eax, dword [edx*4 + 0xfef540]
cmp edi, 3
je 0x7f90d0
movzx edx, byte [ecx + 3]
xor edx, eax
shr eax, 8
movzx edx, dl
xor eax, dword [edx*4 + 0xfef540]
cmp edi, 4
je 0x7f90d0
movzx edx, byte [ecx + 4]
xor edx, eax
shr eax, 8
movzx edx, dl
xor eax, dword [edx*4 + 0xfef540]
cmp edi, 5
je 0x7f90d0
movzx edx, byte [ecx + 5]
xor edx, eax
shr eax, 8
movzx edx, dl
xor eax, dword [edx*4 + 0xfef540]
cmp edi, 6
je 0x7f90d0
movzx edx, byte [ecx + 6]
xor edx, eax
shr eax, 8
movzx edx, dl
xor eax, dword [edx*4 + 0xfef540]
lea esi, [esi]
nop
not eax
mov edx, dword [esp + 0xc]
sub edx, dword [0x1005044]
jne 0x7f90f7
add esp, 0x10
pop ebx
pop esi
pop edi
ret
xor eax, eax
jmp 0x7f90d2
mov ecx, edx
jmp 0x7f901d
call fcn.00401690
nop
nop
nop
nop
Function at 0x804460
Capabilities:
Encode data using xor

Disassembly:
push esi
push ebx
sub esp, 0x14
mov eax, dword [0x1005044]
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x20]
mov esi, dword [esp + 0x28]
mov ecx, dword [esp + 0x24]
not eax
cmp esi, 3
jbe 0x804540
lea edx, [esi - 4]
shr edx, 2
lea ebx, [ecx + edx*4 + 4]
nop
mov edx, eax
xor al, byte [ecx]
add ecx, 4
movzx eax, al
shr edx, 8
xor edx, dword [eax*4 + 0xfefd20]
mov eax, edx
xor dl, byte [ecx - 3]
movzx edx, dl
shr eax, 8
xor eax, dword [edx*4 + 0xfefd20]
mov edx, eax
xor al, byte [ecx - 2]
movzx eax, al
shr edx, 8
xor edx, dword [eax*4 + 0xfefd20]
mov eax, edx
xor dl, byte [ecx - 1]
movzx edx, dl
shr eax, 8
xor eax, dword [edx*4 + 0xfefd20]
cmp ecx, ebx
jne 0x804490
and esi, 3
test esi, esi
je 0x804526
mov edx, eax
xor al, byte [ebx]
movzx eax, al
shr edx, 8
xor edx, dword [eax*4 + 0xfefd20]
mov eax, edx
cmp esi, 1
je 0x804526
xor al, byte [ebx + 1]
shr edx, 8
movzx eax, al
xor edx, dword [eax*4 + 0xfefd20]
mov eax, edx
cmp esi, 2
je 0x804526
xor al, byte [ebx + 2]
shr edx, 8
movzx eax, al
xor edx, dword [eax*4 + 0xfefd20]
mov eax, edx
not eax
mov edx, dword [esp + 0xc]
sub edx, dword [0x1005044]
jne 0x804544
add esp, 0x14
pop ebx
pop esi
ret
mov ebx, ecx
jmp 0x8044e1
call fcn.00401690
nop
nop
nop
nop
nop
nop
nop
Function at 0x808c60
Capabilities:
Enumerate pe sections

Disassembly:
push esi
push ebx
sub esp, 0x14
mov ecx, dword [0x1005044]
mov dword [esp + 0xc], ecx
xor ecx, ecx
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 0x24]
mov ebx, dword [esp + 0x28]
test eax, eax
je 0x808cc0
mov ecx, dword [eax + 0x48]
test ecx, ecx
je 0x808c97
cmp edx, dword [eax + 0x10]
jae 0x808cc0
mov esi, dword [ecx + 0x10]
mov esi, dword [esi + edx*4]
add esi, dword [ecx]
mov ecx, esi
mov esi, dword [esp + 0xc]
sub esi, dword [0x1005044]
jne 0x808cc4
mov dword [esp + 0x20], ebx
mov dword [esp + 0x24], 0
add esp, 0x14
pop ebx
pop esi
jmp fcn.00805cd0
xor ecx, ecx
jmp 0x808c97
call fcn.00401690
nop
nop
nop
nop
nop
nop
nop
push edi
push esi
push ebx
sub esp, 0x20
mov edx, dword [0x1005044]
mov dword [esp + 0x1c], edx
xor edx, edx
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x34]
mov esi, dword [esp + 0x38]
mov edi, dword [esp + 0x3c]
test eax, eax
je 0x808d70
mov edx, dword [eax + 0x48]
test edx, edx
je 0x808d30
cmp ecx, dword [eax + 0x10]
jae 0x808d30
mov ebx, dword [edx + 0x10]
mov ecx, dword [ebx + ecx*4]
add ecx, dword [edx]
je 0x808d30
movzx ebx, word [ecx + 0x1c]
test edi, edi
jne 0x808d48
lea eax, [ebx + 1]
mov edx, dword [esp + 0x1c]
sub edx, dword [0x1005044]
jne 0x808d7b
add esp, 0x20
pop ebx
pop esi
pop edi
ret
test edi, edi
je 0x808d37
mov byte [esi], 0
mov dword [eax + 0x1c], 0x18
xor eax, eax
jmp 0x808d17
sub edi, 1
mov dword [esp], esi
cmp ebx, edi
cmova ebx, edi
add ecx, 0x2e
mov dword [esp + 4], ecx
mov dword [esp + 8], ebx
call fcn.007de188
mov byte [esi + ebx], 0
jmp 0x808d14
test edi, edi
je 0x808d3e
mov byte [esi], 0
xor eax, eax
jmp 0x808d17
call fcn.00401690
Function at 0x811270
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x10
mov eax, dword [ebp + 8]
mov edx, dword [0x1005044]
mov dword [esp + 0xc], edx
xor edx, edx
test eax, eax
je 0x8112a8
vpxor xmm0, xmm0, xmm0
vmovdqu xmmword [eax], xmm0
vmovdqu xmmword [eax + 0x10], xmm0
vmovdqu xmmword [eax + 0x20], xmm0
vmovdqu xmmword [eax + 0x30], xmm0
vmovdqu xmmword [eax + 0x40], xmm0
mov eax, dword [esp + 0xc]
sub eax, dword [0x1005044]
jne 0x8112b6
leave
ret
call fcn.00401690
nop
nop
nop
nop
nop

Function at 0x811900
Capabilities:
Enumerate pe sections

Disassembly:
push edi
push esi
mov esi, eax
push ebx
lea edi, [esi + 0x48]
mov ebx, edx
sub esp, 0x10
mov eax, dword [0x1005044]
mov dword [esp + 0xc], eax
xor eax, eax
mov eax, dword [edx]
test eax, eax
js 0x811a68
mov edx, 0x4034b50
mov eax, ebx
call fcn.0081bdc0
mov edx, 0x403
mov eax, ebx
call fcn.0081bdc0
mov edx, 0x2d
mov eax, ebx
call fcn.0081bdc0
movzx edx, word [esi + 0x30]
mov eax, ebx
call fcn.0081bdc0
movzx edx, word [esi + 2]
mov eax, ebx
call fcn.0081bdc0
mov edx, dword [esi + 4]
mov eax, ebx
call fcn.0081bdc0
movzx edx, word [esi + 6]
mov eax, ebx
call fcn.0081bdc0
mov edx, dword [esi + 8]
mov eax, ebx
call fcn.0081bdc0
movzx edx, word [esi + 0xa]
mov eax, ebx
call fcn.0081bdc0
mov edx, 0xffffffff
mov eax, ebx
call fcn.0081bdc0
mov edx, 0xffffffff
mov eax, ebx
call fcn.0081bdc0
mov edx, 0xffffffff
mov eax, ebx
call fcn.0081bdc0
mov edx, 0xffffffff
mov eax, ebx
call fcn.0081bdc0
mov edx, dword [esi + 0x20]
mov eax, ebx
call fcn.0081bdc0
mov eax, dword [esi + 0x24]
lea edx, [eax + 0x14]
mov eax, ebx
call fcn.0081bdc0
mov ecx, dword [esi + 0x20]
mov edx, edi
mov eax, ebx
call fcn.0081bf10
mov edx, 1
mov eax, ebx
call fcn.0081bdc0
mov edx, 0x10
mov eax, ebx
call fcn.0081bdc0
mov edx, dword [esi + 0x18]
mov eax, ebx
call fcn.0081bdc0
mov edx, dword [esi + 0x1a]
mov eax, ebx
call fcn.0081bdc0
mov edx, dword [esi + 0x1c]
mov eax, ebx
call fcn.0081bdc0
movzx edx, word [esi + 0x1e]
mov eax, ebx
call fcn.0081bdc0
mov edx, dword [esi + 0x10]
mov eax, ebx
call fcn.0081bdc0
mov edx, dword [esi + 0x12]
mov eax, ebx
call fcn.0081bdc0
mov edx, dword [esi + 0x14]
mov eax, ebx
call fcn.0081bdc0
movzx edx, word [esi + 0x16]
mov eax, ebx
call fcn.0081bdc0
mov ecx, dword [esi + 0x24]
test ecx, ecx
jne 0x811ac8
mov eax, dword [esp + 0xc]
sub eax, dword [0x1005044]
jne 0x811ae4
add esp, 0x10
pop ebx
pop esi
pop edi
ret
mov edx, 0x8b1f
mov eax, ebx
call fcn.0081bdc0
mov edx, 0x808
mov eax, ebx
call fcn.0081bdc0
mov edx, dword [esi + 4]
mov eax, ebx
call fcn.0081bdc0
movzx edx, word [esi + 6]
mov eax, ebx
call fcn.0081bdc0
mov eax, ebx
mov edx, 0xb02
call fcn.0081bdc0
mov eax, dword [esp + 0xc]
sub eax, dword [0x1005044]
jne 0x811ae4
mov ecx, dword [esi + 0x20]
add esp, 0x10
mov edx, edi
mov eax, ebx
pop ebx
pop esi
add ecx, 1
pop edi
jmp fcn.0081bf10
mov eax, dword [esp + 0xc]
sub eax, dword [0x1005044]
jne 0x811ae4
mov edx, dword [esi + 0x40]
add esp, 0x10
mov eax, ebx
pop ebx
pop esi
pop edi
jmp fcn.0081bf10
call fcn.00401690
nop
nop
nop
nop
nop
nop
nop
Function at 0x811be0
Capabilities:
Encode data using xor

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x2c
mov ecx, dword [0x1005044]
mov dword [esp + 0x1c], ecx
xor ecx, ecx
mov edi, dword [esp + 0x40]
mov eax, dword [esp + 0x48]
mov edx, dword [esp + 0x44]
mov esi, dword [edi]
mov ecx, dword [edi + 4]
test eax, eax
jle 0x811c4e
add eax, edx
mov dword [esp + 0xc], edi
lea ebx, [edi + 8]
mov dword [esp + 8], eax
lea esi, [esi]
lea eax, [esi + 1]
movzx esi, al
lea edi, [ebx + esi*4]
mov eax, dword [edi]
add ecx, eax
movzx ecx, cl
lea ebp, [ebx + ecx*4]
mov ebp, dword [ebp]
mov dword [edi], ebp
lea edi, [ebx + ecx*4]
mov dword [edi], eax
add eax, ebp
movzx eax, al
mov eax, dword [ebx + eax*4]
xor byte [edx], al
add edx, 1
mov eax, dword [esp + 8]
cmp edx, eax
jne 0x811c18
mov edi, dword [esp + 0xc]
mov dword [edi], esi
mov dword [edi + 4], ecx
mov eax, dword [esp + 0x1c]
sub eax, dword [0x1005044]
jne 0x811c67
add esp, 0x2c
pop ebx
pop esi
pop edi
pop ebp
ret
call fcn.00401690
nop
nop
nop
nop
Function at 0x81e900
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x1c
mov ecx, dword [0x1005044]
mov dword [esp + 0xc], ecx
xor ecx, ecx
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 0x24]
mov ecx, dword [esp + 0xc]
sub ecx, dword [0x1005044]
jne 0x81e92d
xor ecx, ecx
add esp, 0x1c
jmp fcn.007f49d0
call fcn.00401690
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
Function at 0x41bfd6
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x14
push 0x44f658
call fcn.00423da0
call fcn.0041ef3a
movzx esi, ax
push 2
call fcn.0041bffc
pop ecx
mov eax, 0x5a4d
cmp word [0x400000], ax
je 0x41be8d
xor ebx, ebx
jmp 0x41bec0
mov eax, dword [0x40003c]
cmp dword [eax + 0x400000], 0x4550
jne 0x41be89
mov ecx, 0x10b
cmp word [eax + 0x400018], cx
jne 0x41be89
xor ebx, ebx
cmp dword [eax + 0x400074], 0xe
jbe 0x41bec0
cmp dword [eax + 0x4000e8], ebx
setne bl
mov dword [ebp - 0x1c], ebx
call fcn.004239a7
test eax, eax
jne 0x41bed4
push 0x1c
call fcn.0041bfaf
pop ecx
call fcn.00421e09
test eax, eax
jne 0x41bee5
push 0x10
call fcn.0041bfaf
pop ecx
call fcn.00424ca7
and dword [ebp - 4], 0
call fcn.0042441e
test eax, eax
jns 0x41beff
push 0x1b
call fcn.0041bfaf
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov dword [0x455364], eax
call fcn.00424ce7
mov dword [0x4532ac], eax
call fcn.004246d2
test eax, eax
jns 0x41bf25
push 8
call fcn.00423ab6
pop ecx
call fcn.0042490f
test eax, eax
jns 0x41bf36
push 9
call fcn.00423ab6
pop ecx
push 1
call fcn.00423af0
pop ecx
test eax, eax
je 0x41bf49
push eax
call fcn.00423ab6
pop ecx
call fcn.00424d44
push esi
push eax
push 0
push 0x400000
call main
mov esi, eax
mov dword [ebp - 0x24], esi
test ebx, ebx
jne 0x41bf6b
push esi
call fcn.00423d59
call fcn.00423ae1
jmp 0x41bfa0
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
call fcn.00423de5
ret
call 0x5cf000
jmp 0x41be5f
Function at 0x41304a
Capabilities:
Create shortcut via ishelllink

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
lea eax, [ebp - 4]
push eax
push 0x414c30
push 1
xor ebx, ebx
push ebx
push 0x414ce0
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
jl 0x41311b
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
lea edx, [ebp - 8]
push edx
push 0x414cd0
push eax
call dword [ecx]
test eax, eax
jl 0x413112
cmp byte [ebp + 8], bl
je 0x41309d
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push 2
push dword [ebp + 0x10]
push eax
call dword [ecx + 0x14]
mov eax, dword [ebp - 4]
push dword [ebp + 0xc]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x50]
cmp dword [ebp + 0x18], ebx
je 0x4130ba
mov eax, dword [ebp - 4]
push dword [ebp + 0x18]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x1c]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
push ebx
cmp dword [ebp + 0x1c], ebx
jne 0x4130cc
push 0x41437c
jmp 0x4130cf
push dword [ebp + 0x1c]
push eax
call dword [ecx + 0x44]
cmp dword [ebp + 0x20], ebx
je 0x4130e4
mov eax, dword [ebp - 4]
push dword [ebp + 0x20]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x2c]
cmp dword [ebp + 0x14], ebx
je 0x4130f5
mov eax, dword [ebp - 4]
push dword [ebp + 0x14]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x24]
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push 1
push dword [ebp + 0x10]
push eax
call dword [ecx + 0x18]
test eax, eax
jl 0x413109
mov bl, 1
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov al, bl
pop ebx
leave
ret 0x1c

Function at 0x413135
Capabilities:
Get common file path

Disassembly:
push dword [esp + 4]
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
neg eax
sbb eax, eax
neg eax
ret 8

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x42e00c
nop
pop eax
nop
nop
nop
nop
add eax, 0x403ac5
nop
sub eax, 0x403a6b
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
jl 0x42e030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x42e01e
nop
popal
nop
nop
nop
nop
jmp loc.00401219