joyce8/EMBER2024-capa huggingface dataset:
Function at 0x564c40
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, dword [esp + 8]
mov eax, dword [ebx + 0x38]
or eax, dword [ebx + 0x3c]
je 0x564c54
mov eax, 0xfffffffe
pop ebx
ret
push esi
mov esi, dword [esp + 0x14]
xor ecx, ecx
mov eax, esi
add eax, dword [ebx + 0x30]
adc ecx, dword [ebx + 0x34]
cmp ecx, 0x20000000
ja 0x564d09
jb 0x564c79
test eax, eax
jne 0x564d09
push ebp
mov ebp, dword [esp + 0x14]
push edi
mov edi, dword [ebx + 0x16c]
mov dword [ebx + 0x30], eax
mov dword [ebx + 0x34], ecx
test edi, edi
je 0x564cb9
nop
test esi, esi
je 0x564ca5
mov al, byte [ebp]
dec esi
xor byte [edi + ebx + 0x40], al
inc ebp
inc edi
and edi, 0xf
jne 0x564c90
jmp 0x564ca9
test edi, edi
jne 0x564cfc
lea eax, [ebx + 0x60]
push eax
lea eax, [ebx + 0x40]
push eax
call fcn.00566270
add esp, 8
mov eax, esi
and eax, 0xfffffff0
mov dword [esp + 0x14], eax
je 0x564cde
push eax
push ebp
lea eax, [ebx + 0x60]
push eax
lea eax, [ebx + 0x40]
push eax
call fcn.00566030
add ebp, dword [esp + 0x24]
add esp, 0x10
sub esi, dword [esp + 0x14]
test esi, esi
je 0x564cfc
xor ecx, ecx
mov edi, esi
test esi, esi
je 0x564cfc
nop word [eax + eax]
mov al, byte [ecx + ebp]
xor byte [ebx + ecx + 0x40], al
inc ecx
cmp ecx, esi
jb 0x564cf0
mov dword [ebx + 0x16c], edi
xor eax, eax
pop edi
pop ebp
pop esi
pop ebx
ret
pop esi
or eax, 0xffffffff
pop ebx
ret
Function at 0x565de0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x10
call fcn.0043a530
push ebx
mov ebx, dword [esp + 0x20]
push esi
mov esi, dword [esp + 0x1c]
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
mov dword [esi + 0x3c], 0
mov dword [esi + 0x16c], 0
mov dword [esi + 0x168], 0
cmp ebx, 0xc
jne 0x565e4c
mov eax, dword [esp + 0x20]
mov ebx, 1
movq xmm0, qword [eax]
movq qword [esi], xmm0
mov eax, dword [eax + 8]
mov dword [esi + 8], eax
mov dword [esi + 0xc], 0x1000000
jmp 0x565fa5
mov dword [esi + 0x40], 0
mov dword [esi + 0x44], 0
mov dword [esi + 0x48], 0
mov dword [esp + 0x14], ebx
mov dword [esi + 0x4c], 0
push ebp
mov ebp, dword [esp + 0x24]
push edi
lea edi, [esi + 0x40]
cmp ebx, 0x10
jb 0x565eec
lea eax, [esi + 0x60]
mov dword [esp + 0x14], eax
lea ecx, [esi + 0x41]
mov eax, ebx
mov dword [esp + 0x18], ecx
shr eax, 4
mov esi, edi
mov dword [esp + 0x2c], eax
mov eax, ecx
lea edx, [ebp + 1]
mov edi, 4
nop dword [eax]
movzx ecx, byte [edx - 1]
lea edx, [edx + 4]
xor byte [eax - 1], cl
lea eax, [eax + 4]
movzx ecx, byte [edx - 4]
xor byte [eax - 4], cl
movzx ecx, byte [edx - 3]
xor byte [eax - 3], cl
movzx ecx, byte [edx - 2]
xor byte [eax - 2], cl
sub edi, 1
jne 0x565ea0
push dword [esp + 0x14]
push esi
call fcn.00566270
mov ecx, dword [esp + 0x20]
add esp, 8
add ebp, 0x10
sub ebx, 0x10
sub dword [esp + 0x2c], 1
jne 0x565e93
mov esi, dword [esp + 0x24]
lea edi, [esi + 0x40]
test ebx, ebx
je 0x565f0e
xor ecx, ecx
test ebx, ebx
je 0x565f01
mov al, byte [ecx + ebp]
xor byte [edi + ecx], al
inc ecx
cmp ecx, ebx
jb 0x565ef6
lea eax, [esi + 0x60]
push eax
push edi
call fcn.00566270
add esp, 8
mov ebx, dword [esp + 0x1c]
xor edx, edx
shld edx, ebx, 3
xor byte [esi + 0x4b], dl
mov eax, edx
shr eax, 0x18
xor byte [esi + 0x48], al
mov eax, edx
shr eax, 0x10
xor byte [esi + 0x49], al
mov eax, edx
shr eax, 8
xor byte [esi + 0x4a], al
mov eax, edx
shl ebx, 3
xor byte [esi + 0x4f], bl
mov ecx, ebx
shrd ecx, eax, 0x18
xor byte [esi + 0x4c], cl
mov ecx, ebx
shr eax, 0x18
mov eax, edx
shrd ecx, eax, 0x10
xor byte [esi + 0x4d], cl
shr eax, 0x10
mov eax, ebx
shrd eax, edx, 8
xor byte [esi + 0x4e], al
lea eax, [esi + 0x60]
push eax
shr edx, 8
push edi
call fcn.00566270
movzx ebx, byte [esi + 0x4c]
add esp, 8
movzx eax, byte [esi + 0x4d]
shl ebx, 8
or ebx, eax
movzx eax, byte [esi + 0x4e]
shl ebx, 8
or ebx, eax
movzx eax, byte [esi + 0x4f]
shl ebx, 8
or ebx, eax
mov eax, dword [edi]
mov dword [esi], eax
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov eax, dword [esi + 0x48]
mov dword [esi + 8], eax
mov eax, dword [esi + 0x4c]
pop edi
mov dword [esi + 0xc], eax
pop ebp
mov dword [esi + 0x40], 0
lea eax, [esi + 0x20]
mov dword [esi + 0x44], 0
mov dword [esi + 0x48], 0
mov dword [esi + 0x4c], 0
push dword [esi + 0x174]
push eax
mov eax, dword [esi + 0x170]
push esi
call eax
inc ebx
add esp, 0xc
mov eax, ebx
mov byte [esi + 0xf], bl
shr eax, 0x18
mov byte [esi + 0xc], al
mov eax, ebx
shr eax, 0x10
mov byte [esi + 0xd], al
mov eax, ebx
shr eax, 8
mov byte [esi + 0xe], al
pop esi
pop ebx
add esp, 0x10
ret
Function at 0x566270
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x14
call fcn.0043a530
mov eax, dword [esp + 0x18]
push ebx
push ebp
push esi
movzx ecx, byte [eax + 0xf]
mov esi, dword [esp + 0x28]
mov ebp, ecx
and ecx, 0xf
mov dword [esp + 0x24], 0
add ecx, ecx
and ebp, 0xfffffff0
push edi
mov ebx, dword [esi + ecx*8]
mov edi, dword [esi + ecx*8 + 4]
mov edx, dword [esi + ecx*8 + 8]
mov ecx, dword [esi + ecx*8 + 0xc]
mov esi, edx
shrd edx, ecx, 4
and esi, 0xf
mov dword [esp + 0x14], ebx
or dword [esp + 0x28], edx
shl dword [esp + 0x14], 0x1c
shrd ebx, edi, 4
mov edx, dword [esi*4 + 0x6191a8]
mov esi, dword [esp + 0x2c]
shr ecx, 4
or dword [esp + 0x14], ecx
xor ecx, ecx
shr edi, 4
xor ecx, ebx
xor ecx, dword [esi + ebp]
xor edx, edi
xor edx, dword [esi + ebp + 4]
mov edi, dword [esp + 0x28]
mov ebx, dword [esp + 0x14]
xor edi, dword [esi + ebp + 8]
xor ebx, dword [esi + ebp + 0xc]
mov dword [esp + 0x18], edx
mov edx, 0xe
mov dword [esp + 0x10], ecx
mov dword [esp + 0x1c], edx
nop dword [eax + eax]
movzx edx, byte [edx + eax]
xor esi, esi
mov ebp, dword [esp + 0x10]
mov ecx, edx
shr ecx, 4
and edx, 0xf
mov dword [esp + 0x20], ecx
add edx, edx
mov ecx, edi
shl ebp, 0x1c
shrd edi, ebx, 4
and ecx, 0xf
mov dword [esp + 0x28], 0
shr ebx, 4
or esi, edi
or ebp, ebx
xor edi, edi
mov ebx, dword [ecx*4 + 0x6191a8]
mov ecx, dword [esp + 0x18]
shrd dword [esp + 0x10], ecx, 4
xor edi, dword [esp + 0x10]
shr ecx, 4
xor ebx, ecx
mov ecx, dword [esp + 0x2c]
xor ebx, dword [ecx + edx*8 + 4]
xor ebp, dword [ecx + edx*8 + 0xc]
xor edi, dword [ecx + edx*8]
xor esi, dword [ecx + edx*8 + 8]
mov edx, edi
shrd edi, ebx, 4
mov ecx, esi
shl edx, 0x1c
shrd esi, ebp, 4
and ecx, 0xf
shr ebx, 4
or dword [esp + 0x28], esi
shr ebp, 4
or edx, ebp
xor ebp, ebp
mov ecx, dword [ecx*4 + 0x6191a8]
xor ebp, edi
xor ecx, ebx
mov dword [esp + 0x14], edx
mov edx, dword [esp + 0x20]
mov ebx, ebp
add edx, edx
mov dword [esp + 0x10], ebp
mov ebp, dword [esp + 0x2c]
xor ebx, dword [ebp + edx*8]
xor ecx, dword [ebp + edx*8 + 4]
mov dword [esp + 0x10], ebx
mov ebx, dword [esp + 0x28]
xor ebx, dword [ebp + edx*8 + 8]
mov dword [esp + 0x28], ebx
mov ebx, dword [esp + 0x14]
xor ebx, dword [ebp + edx*8 + 0xc]
mov edx, dword [esp + 0x1c]
mov edi, dword [esp + 0x28]
sub edx, 1
mov dword [esp + 0x18], ecx
mov dword [esp + 0x1c], edx
jns 0x566310
mov edx, dword [esp + 0x18]
shr ecx, 0x18
mov byte [eax], cl
mov ecx, edx
shr ecx, 0x10
mov byte [eax + 1], cl
mov ecx, edx
shr ecx, 8
mov byte [eax + 2], cl
mov byte [eax + 3], dl
mov edx, dword [esp + 0x10]
mov ecx, edx
shr ecx, 0x18
mov byte [eax + 4], cl
mov ecx, edx
shr ecx, 0x10
mov byte [eax + 5], cl
mov ecx, edx
shr ecx, 8
mov byte [eax + 6], cl
mov ecx, ebx
shr ecx, 0x18
mov byte [eax + 8], cl
mov ecx, ebx
shr ecx, 0x10
mov byte [eax + 9], cl
mov ecx, ebx
shr ecx, 8
mov byte [eax + 0xa], cl
mov byte [eax + 7], dl
mov edx, edi
mov ecx, edx
mov byte [eax + 0xb], bl
shr ecx, 0x18
mov byte [eax + 0xc], cl
mov ecx, edx
shr ecx, 0x10
pop edi
mov byte [eax + 0xd], cl
mov ecx, edx
pop esi
shr ecx, 8
pop ebp
mov byte [eax + 0xe], cl
mov byte [eax + 0xf], dl
pop ebx
add esp, 0x14
ret
Function at 0x56a270
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Encrypt data using salsa20 or chacha

Disassembly:
mov eax, 0x98
call fcn.0043a530
mov eax, dword [0x6540c0]
xor eax, esp
mov dword [esp + 0x94], eax
mov ecx, dword [esp + 0xa8]
push edi
mov edi, dword [esp + 0xa0]
mov dword [esp + 4], edi
mov eax, dword [ecx]
mov dword [esp + 0x68], eax
mov eax, dword [ecx + 4]
mov dword [esp + 0x6c], eax
mov eax, dword [ecx + 8]
mov dword [esp + 0x70], eax
mov eax, dword [ecx + 0xc]
mov dword [esp + 0x74], eax
mov eax, dword [ecx + 0x10]
mov dword [esp + 0x78], eax
mov eax, dword [ecx + 0x14]
mov dword [esp + 0x7c], eax
mov eax, dword [ecx + 0x18]
mov dword [esp + 0x80], eax
mov eax, dword [ecx + 0x1c]
mov ecx, dword [esp + 0xb0]
mov dword [esp + 0x84], eax
mov dword [esp + 0x58], 0x61707865
mov dword [esp + 0x5c], 0x3320646e
mov eax, dword [ecx]
mov dword [esp + 0x88], eax
mov eax, dword [ecx + 4]
mov dword [esp + 0x8c], eax
mov eax, dword [ecx + 8]
mov dword [esp + 0x90], eax
mov eax, dword [ecx + 0xc]
mov dword [esp + 0x94], eax
mov eax, dword [esp + 0xa8]
mov dword [esp + 0x60], 0x79622d32
mov dword [esp + 0x64], 0x6b206574
test eax, eax
je 0x56a46d
push ebx
mov ebx, dword [esp + 0xa8]
push ebp
push esi
nop
mov esi, 0x40
cmp eax, esi
cmovb esi, eax
lea eax, [esp + 0x64]
push eax
lea eax, [esp + 0x28]
mov dword [esp + 0x24], esi
push eax
call fcn.0056a490
add esp, 8
xor eax, eax
test esi, esi
je 0x56a43c
cmp esi, 0x20
jb 0x56a414
lea edx, [edi - 1]
lea ecx, [esp + esi + 0x23]
add edx, esi
cmp edi, ecx
ja 0x56a38c
lea ecx, [esp + 0x24]
cmp edx, ecx
jae 0x56a414
lea ecx, [ebx - 1]
add ecx, esi
cmp edi, ecx
ja 0x56a399
cmp edx, ebx
jae 0x56a414
mov ebp, esi
lea edx, [edi + 0x10]
lea esi, [esp + 0x24]
mov ecx, ebx
sub ecx, esi
and ebp, 0xffffffe0
mov dword [esp + 0x14], ecx
mov ecx, edi
sub ecx, esi
mov dword [esp + 0x18], ecx
mov ecx, ebx
mov ebx, dword [esp + 0x14]
sub ecx, edi
mov esi, dword [esp + 0x18]
mov edi, ecx
mov dword [esp + 0x1c], ecx
nop word [eax + eax]
movups xmm0, xmmword [esp + eax + 0x24]
lea ecx, [ebx + eax]
movups xmm1, xmmword [esp + ecx + 0x24]
lea ecx, [esi + eax]
lea edx, [edx + 0x20]
pxor xmm1, xmm0
movups xmm0, xmmword [esp + eax + 0x34]
add eax, 0x20
movups xmmword [esp + ecx + 0x24], xmm1
movups xmm1, xmmword [edi + edx - 0x20]
pxor xmm1, xmm0
movups xmmword [edx - 0x20], xmm1
cmp eax, ebp
jb 0x56a3d0
mov esi, dword [esp + 0x20]
mov edi, dword [esp + 0x10]
mov ebx, dword [esp + 0xb0]
cmp eax, esi
jae 0x56a43c
lea ecx, [esp + 0x24]
mov ebp, edi
sub ebx, ecx
sub ebp, ecx
lea edx, [esp + 0x24]
add edx, eax
inc eax
mov cl, byte [ebx + edx]
xor cl, byte [edx]
mov byte [edx + ebp], cl
cmp eax, esi
jb 0x56a422
mov ebx, dword [esp + 0xb0]
mov eax, dword [esp + 0xb4]
add edi, esi
inc dword [esp + 0x94]
sub eax, esi
add ebx, esi
mov dword [esp + 0x10], edi
mov dword [esp + 0xb0], ebx
mov dword [esp + 0xb4], eax
test eax, eax
jne 0x56a340
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x98]
pop edi
xor ecx, esp
call fcn.0043928a
add esp, 0x98
ret
Function at 0x56d570
Capabilities:
Encode data using xor

Disassembly:
cmp dword [esp + 0x18], 0
je 0x56d584
mov dword [esp + 0x18], fcn.0056bd50
jmp fcn.005641c0
mov dword [esp + 0x18], fcn.0056aff0
jmp fcn.00563f00

Function at 0x57ed90
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.0043a530
mov edx, dword [esp + 0x10]
push esi
mov esi, dword [esp + 0x10]
mov dword [esp + 4], 0x10
lea eax, [edx + 0xf]
lea ecx, [esi + 0xf]
cmp esi, eax
ja 0x57edd4
cmp ecx, edx
jb 0x57edd4
push edi
mov ecx, esi
sub edx, esi
mov edi, 0x10
mov al, byte [edx + ecx]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edi, 1
jne 0x57edc3
pop edi
jmp 0x57ede1
movups xmm1, xmmword [esi]
movups xmm0, xmmword [edx]
pxor xmm1, xmm0
movups xmmword [esi], xmm1
push 0x10
push esi
lea eax, [esp + 0xc]
push eax
mov eax, dword [esp + 0x18]
push esi
push dword [eax + 4]
call fcn.00510140
add esp, 0x14
pop esi
test eax, eax
je 0x57ee0b
cmp dword [esp], 0x10
jne 0x57ee0b
mov eax, 1
pop ecx
ret
xor eax, eax
pop ecx
ret

Function at 0x57f030
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 0xc]
test esi, esi
je 0x57f093
mov edx, dword [esp + 0x10]
test edx, edx
je 0x57f093
push ebx
push edi
mov edi, dword [esp + 0x10]
mov ebx, dword [edi + 0xc]
cmp edx, ebx
cmovb ebx, edx
xor ecx, ecx
test ebx, ebx
je 0x57f061
mov al, byte [ecx + esi]
xor byte [edi + ecx + 0x10], al
inc ecx
cmp ecx, ebx
jb 0x57f055
mov eax, dword [edi + 0xc]
cmp edx, eax
jbe 0x57f091
sub edx, eax
mov eax, 0x10
cmp edx, eax
cmova edx, eax
xor eax, eax
test edx, edx
je 0x57f091
nop word [eax + eax]
mov ecx, dword [edi + 0xc]
add ecx, eax
mov cl, byte [ecx + esi]
xor byte [edi + eax + 0x30], cl
inc eax
cmp eax, edx
jb 0x57f080
pop edi
pop ebx
pop esi
ret
Function at 0x5aa430
Capabilities:
Encode data using xor

Disassembly:
mov eax, 8
call fcn.0043a530
push ebx
push ebp
push esi
mov esi, dword [esp + 0x18]
push edi
push 0x1048
push 0x640550
push esi
call fcn.0048f690
mov ebx, dword [esp + 0x30]
mov edi, 0x48
add esp, 0xc
mov eax, ebx
cmp dword [esp + 0x20], edi
cmovle edi, dword [esp + 0x20]
add edi, ebx
xor ebp, ebp
nop dword [eax]
movzx edx, byte [eax]
inc eax
cmp eax, edi
cmovae eax, ebx
shl edx, 8
movzx ecx, byte [eax]
inc eax
or edx, ecx
cmp eax, edi
cmovae eax, ebx
shl edx, 8
movzx ecx, byte [eax]
inc eax
or edx, ecx
cmp eax, edi
cmovae eax, ebx
shl edx, 8
movzx ecx, byte [eax]
inc eax
or edx, ecx
cmp eax, edi
cmovae eax, ebx
xor dword [esi + ebp*4], edx
inc ebp
cmp ebp, 0x12
jl 0x5aa470
mov dword [esp + 0x10], 0
xor edi, edi
mov dword [esp + 0x14], 0
nop
lea eax, [esp + 0x10]
push esi
push eax
call fcn.005aae90
mov eax, dword [esp + 0x18]
add esp, 8
mov dword [esi + edi*4], eax
mov eax, dword [esp + 0x14]
mov dword [esi + edi*4 + 4], eax
add edi, 2
cmp edi, 0x12
jl 0x5aa4c0
xor edi, edi
lea eax, [esp + 0x10]
push esi
push eax
call fcn.005aae90
mov eax, dword [esp + 0x18]
add esp, 8
mov dword [esi + edi*4 + 0x48], eax
mov eax, dword [esp + 0x14]
mov dword [esi + edi*4 + 0x4c], eax
add edi, 2
cmp edi, 0x400
jl 0x5aa4e7
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
Function at 0x5ab480
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x2c
call fcn.0043a530
mov eax, dword [0x6540c0]
xor eax, esp
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x34]
mov dword [esp], eax
mov eax, dword [esp + 0x3c]
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x40]
mov dword [esp + 0x18], eax
push ebx
push ebp
movzx ebx, byte [eax]
lea ebp, [eax + 1]
mov edx, ebp
shl ebx, 0x18
push esi
push edi
mov edi, dword [esp + 0x54]
movzx eax, byte [edx]
movzx ecx, byte [edx + 3]
shl eax, 0x10
or ebx, eax
shl ecx, 0x18
movzx eax, byte [edx + 1]
shl eax, 8
or ebx, eax
mov esi, dword [edi]
movzx eax, byte [edx + 2]
or ebx, eax
mov dword [esp + 0x1c], edi
movzx eax, byte [edx + 4]
shl eax, 0x10
or ecx, eax
mov dword [esp + 0x24], ebp
movzx eax, byte [edx + 6]
mov dword [esp + 0x14], ecx
movzx ecx, byte [edx + 5]
mov edx, dword [esp + 0x14]
shl ecx, 8
or ecx, eax
mov dword [esp + 0x14], ebx
mov eax, ebx
mov byte [esp + 0x2f], bl
shr eax, 0x18
or edx, ecx
mov byte [esp + 0x2c], al
mov eax, ebx
shr eax, 0x10
mov byte [esp + 0x2d], al
mov eax, ebx
shr eax, 8
mov byte [esp + 0x2e], al
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x30], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x31], al
mov eax, edx
shr eax, 8
mov byte [esp + 0x32], al
mov eax, dword [esp + 0x48]
mov dword [esp + 0x18], edx
mov byte [esp + 0x33], dl
test eax, eax
je 0x5ab645
mov ecx, dword [esp + 0x10]
mov edi, dword [esp + 0x40]
sub ecx, edi
mov dword [esp + 0x10], ecx
xor ebp, ebp
nop dword [eax]
dec eax
mov dword [esp + 0x48], eax
test esi, esi
jne 0x5ab5d5
push dword [esp + 0x20]
lea eax, [esp + 0x18]
push eax
call fcn.005aae90
mov ebx, dword [esp + 0x1c]
add esp, 8
mov edx, dword [esp + 0x18]
mov eax, ebx
shr eax, 0x18
mov byte [esp + 0x2c], al
mov eax, ebx
mov ecx, dword [esp + 0x10]
shr eax, 0x10
mov byte [esp + 0x2d], al
mov eax, ebx
shr eax, 8
mov byte [esp + 0x2e], al
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x30], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x31], al
mov eax, edx
shr eax, 8
inc ebp
mov byte [esp + 0x2f], bl
mov byte [esp + 0x32], al
mov byte [esp + 0x33], dl
mov al, byte [esp + esi + 0x2c]
inc esi
xor al, byte [edi]
and esi, 7
mov byte [ecx + edi], al
inc edi
mov eax, dword [esp + 0x48]
test eax, eax
jne 0x5ab570
test ebp, ebp
mov ebp, dword [esp + 0x24]
je 0x5ab62c
mov ecx, dword [esp + 0x28]
mov eax, ebx
shr eax, 0x18
mov byte [ecx], al
mov eax, ebx
shr eax, 0x10
mov byte [ebp], al
mov eax, ebx
shr eax, 8
mov byte [ebp + 1], al
mov eax, edx
shr eax, 0x18
mov byte [ebp + 2], bl
mov byte [ebp + 3], al
mov eax, edx
shr eax, 0x10
mov byte [ebp + 4], al
mov eax, edx
shr eax, 8
mov byte [ebp + 5], al
mov byte [ebp + 6], dl
mov eax, dword [esp + 0x1c]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x28]
xor ecx, esp
call fcn.0043928a
add esp, 0x2c
ret
mov ecx, dword [esp + 0x38]
mov dword [edi], esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0043928a
add esp, 0x2c
ret
Function at 0x402a60
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0xc
test eax, eax
mov ecx, dword [esi]
push ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 8], 0
mov dword [esp + 0xc], ecx
mov dword [esi], 0
je 0x402b11
test ebp, ebp
je 0x402b11
mov ecx, dword [esp + 0x1c]
test ecx, ecx
je 0x402b11
test ebx, ebx
je 0x402b11
lea edx, [esp + 4]
push edx
push 0x20019
push 0
push eax
mov eax, dword [esp + 0x24]
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x402af4
mov ecx, dword [esi]
push edi
mov edx, ecx
shr ecx, 2
mov edi, ebx
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 8]
and ecx, 3
rep stosb byte es:[edi], al
lea eax, [esp + 0x10]
push eax
push ebx
lea ecx, [esp + 0x14]
push ecx
push 0
push ebp
push edx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov edi, eax
mov eax, dword [esp + 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test edi, edi
je 0x402af9
mov eax, edi
pop edi
pop ebp
add esp, 0xc
ret
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x20]
mov eax, dword [esp + 0x10]
mov dword [edx], ecx
pop edi
mov dword [esi], eax
xor eax, eax
pop ebp
add esp, 0xc
ret
mov eax, 6
pop ebp
add esp, 0xc
ret
Function at 0x402d40
Capabilities:
Get file version info

Disassembly:
sub esp, 0xc
push ebp
mov ebp, dword [esp + 0x14]
push esi
mov esi, eax
test esi, esi
je 0x402e94
cmp byte [esi], 0
je 0x402e94
test ebp, ebp
je 0x402e94
mov ecx, dword [esp + 0x1c]
mov edx, ecx
push edi
shr ecx, 2
xor eax, eax
mov edi, ebp
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
lea eax, [esp + 0x14]
push eax
push esi
call sub.VERSION.dll_GetFileVersionInfoSizeA
test eax, eax
mov dword [esp + 0xc], eax
ja 0x402d9a
pop edi
pop esi
mov eax, 1
pop ebp
add esp, 0xc
ret
push ebx
push eax
call fcn.00408d52
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x402db7
pop ebx
pop edi
pop esi
mov eax, 2
pop ebp
add esp, 0xc
ret
mov ecx, dword [esp + 0x10]
mov edx, ecx
shr ecx, 2
xor eax, eax
mov edi, ebx
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
push ebx
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x14]
push eax
push 0
push esi
call sub.VERSION.dll_GetFileVersionInfoA
test eax, eax
jne 0x402df5
push ebx
call fcn.004089b2
add esp, 4
pop ebx
pop edi
pop esi
mov eax, 3
pop ebp
add esp, 0xc
ret
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x18]
push edx
push str.VarFileInfoTranslation
push ebx
call sub.VERSION.dll_VerQueryValueA
mov ecx, dword [esp + 0x10]
test ecx, ecx
jbe 0x402e7e
test eax, eax
je 0x402e7e
mov eax, dword [esp + 0x24]
push eax
mov eax, dword [esp + 0x18]
xor ecx, ecx
mov cx, word [eax + 2]
mov ax, word [eax]
push 0x414b18
mov esi, ebp
push ecx
push ebx
call fcn.00402b20
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x402e62
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0x24]
xor ecx, ecx
mov cx, word [eax + 2]
mov ax, word [eax]
push edx
push 0x414b0c
push ecx
push ebx
call fcn.00402b20
add esp, 0x10
mov edi, eax
push ebx
call fcn.004089b2
add esp, 4
xor eax, eax
test edi, edi
setne al
pop ebx
pop edi
pop esi
pop ebp
dec eax
and eax, 0xfffffffe
add esp, 0xc
ret
push ebx
call fcn.004089b2
add esp, 4
pop ebx
pop edi
pop esi
mov eax, 4
pop ebp
add esp, 0xc
ret
pop esi
or eax, 0xffffffff
pop ebp
add esp, 0xc
ret
Function at 0x402ea0
Capabilities:
Shutdown system

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xb0
push esi
push edi
xor eax, eax
mov ecx, 0x25
lea edi, [esp + 0x20]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x20]
push eax
mov dword [esp + 0x24], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
je 0x402f39
mov eax, dword [esp + 0x30]
mov edi, 2
cmp eax, edi
jne 0x402f39
lea ecx, [esp + 0xc]
push ecx
push 0x28
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x402f4f
lea edx, [esp + 0x14]
push edx
push str.SeShutdownPrivilege
push 0
mov dword [esp + 0x1c], 1
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
mov ecx, dword [esp + 0xc]
push 0
push 0
push 0
lea eax, [esp + 0x1c]
push eax
push 0
push ecx
mov dword [esp + 0x34], edi
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
call esi
test eax, eax
jne 0x402f5d
push 0
push 6
call dword [sym.imp.USER32.dll_ExitWindowsEx]
test eax, eax
je 0x402f5b
call esi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
pop esi
mov esp, ebp
pop ebp
ret
xor eax, eax
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x403420
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x74
push ebx
push ebp
push edi
xor eax, eax
mov ebp, dword [esp + 0x90]
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
xor ebx, ebx
mov ecx, 0x11
lea edi, [esp + 0x3c]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x2c]
push ecx
mov dword [esp + 0x3c], eax
lea edx, [esp + 0x40]
push edx
mov edx, dword [esp + 0x90]
push ebx
push ebx
mov eax, 0xfffff830
mov dword [esp + 0x5c], eax
mov dword [esp + 0x60], eax
push ebx
mov eax, 0xc
push ebx
mov dword [esp + 0x38], eax
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x2c]
push eax
mov eax, dword [esp + 0xa0]
lea ecx, [esp + 0x3c]
push ecx
push edx
push eax
mov dword [esp + 0x54], ebx
mov dword [esp + 0x64], 0x44
mov dword [esp + 0x90], 5
mov word [esp + 0x94], 7
mov dword [esp + 0x4c], ebx
mov dword [esp + 0x50], 1
mov dword [esp + 0x40], ebx
mov dword [esp + 0x44], ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x4034d3
pop edi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x74
ret
mov ecx, dword [esp + 0x30]
push esi
xor esi, esi
push ecx
mov dword [esp + 0x18], esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [esp + 0x90], ebx
je 0x403540
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
mov dword [esp + 0x10], 0x103
lea esp, [esp]
mov eax, dword [esp + 0x30]
lea edx, [esp + 0x10]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
je 0x403555
cmp dword [esp + 0x10], 0x103
jne 0x40353c
push 0x1f4
call edi
inc esi
cmp ebp, ebx
jle 0x403532
lea ecx, [ebp + ebp]
cmp ecx, esi
jl 0x40356f
cmp dword [esp + 0x10], 0x103
je 0x403500
mov esi, dword [esp + 0x14]
mov edx, dword [esp + 0x30]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop esi
pop edi
pop ebp
pop ebx
add esp, 0x74
ret
mov edx, dword [esp + 0x30]
push edx
mov esi, 1
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop esi
pop edi
pop ebp
pop ebx
add esp, 0x74
ret
mov edx, dword [esp + 0x30]
push edx
mov esi, 2
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop esi
pop edi
pop ebp
pop ebx
add esp, 0x74
ret