joyce8/EMBER2024-capa huggingface dataset:
Function at 0x421688
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4216ca
call fcn.00434053
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4216ca
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4216c1
xor eax, eax
jmp 0x4216d2
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004216d8
pop edi
pop esi
pop ebx
ret 4

Function at 0x433a29
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov dword [ebp - 8], ecx
call fcn.00434053
mov esi, dword [eax + 0xc]
push 0xf1
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x433a66
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x433a66
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
jne 0x433a6a
xor eax, eax
jmp 0x433ae8
movzx eax, word [esi + 6]
push ebx
push edi
shl eax, 2
push eax
call fcn.0041e805
and dword [ebp - 4], 0
cmp word [esi + 6], 0
pop ecx
mov ebx, eax
jbe 0x433aa2
mov ecx, ebx
lea eax, [esi + 8]
movzx edx, word [eax]
inc dword [ebp - 4]
mov dword [ecx], edx
movzx edx, word [esi + 6]
inc eax
add ecx, 4
inc eax
cmp dword [ebp - 4], edx
jl 0x433a8c
movzx eax, word [esi + 6]
mov ecx, dword [ebp - 8]
push eax
push ebx
call fcn.00433bd9
push ebx
mov edi, eax
call fcn.0041e82e
test edi, edi
pop ecx
je 0x433ae4
movzx ecx, word [esi + 4]
movzx eax, word [esi + 2]
lea esi, [ecx + 7]
push ecx
mov ecx, dword [ebp - 8]
lea edx, [eax + 7]
push eax
push esi
push edx
call fcn.004339a2
push dword [ebp + 8]
mov ecx, dword [ebp - 8]
call fcn.00433aed
mov edi, eax
mov eax, edi
pop edi
pop ebx
pop esi
leave
ret 4

Function at 0x4347c9
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4347f7
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x434815
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0043472f
jmp 0x434815
mov eax, dword [esi + 0x14]
test eax, eax
je 0x434815
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0043472f
test edi, edi
mov eax, edi
jne 0x4347ff
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4020a7
Capabilities:
Allocate or change rwx memory
Create thread
Execute shellcode via indirect call
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x429040]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push str.006:107_4:_00007:277_0:_004:_04:_008:_08:_08:_8:_7:2_3:_9:193_4:_
lea ecx, [ebp - 0x1c]
call fcn.004021b1
push 0xc
call fcn.004067ce
pop ecx
lea ecx, [ebp - 0x1c]
push ecx
mov ecx, eax
call fcn.00401e79
mov eax, dword [eax + 4]
shl eax, 2
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
push 0x40
push 0x4ac
push 0x46e800
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
xor eax, eax
push eax
push eax
push eax
push 0x402057
push eax
push eax
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push ecx
push ecx
call fcn.00401c94
pop ecx
pop ecx
mov edx, 0x46e800
add edx, 0x188
mov esi, section..Shine
push esi
call edx
lea ecx, [ebp - 0x1c]
call fcn.0040223e
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop esi
call fcn.004067bb
leave
ret

Function at 0x4058ed
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 0x40590e
jl 0x405905
test edi, edi
jne 0x40590e
xor eax, eax
xor edx, edx
jmp 0x4059cf
cmp dword [ebx + 0x38], 0
je 0x405923
push eax
push edi
push dword [ebp + 8]
call fcn.004059d5
jmp 0x4059cf
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x40596a
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x40596a
cmp eax, edi
jb 0x405944
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.004073a0
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 0x405970
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x4059c4
mov ecx, ebx
call fcn.004051fe
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x4059af
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.0040db73
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 0x4059c4
jmp 0x405982
test edx, edx
je 0x4059c4
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.0040db73
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 0x406f70
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x406faf
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x406faf
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x406faf
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x406faf
cmp dword [ecx + 0x74], 0xe
jbe 0x406faf
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x80b4a0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x6000]
push edi
or ebp, 0xffffffff
jmp 0x80b4c2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x80b4c9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x80b4b8
mov eax, 1
add ebx, ebx
jne 0x80b4db
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x80b4d0
jne 0x80b4ec
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x80b4d0
xor ecx, ecx
sub eax, 3
jb 0x80b500
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x80b572
mov ebp, eax
add ebx, ebx
jne 0x80b50b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x80b518
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x80b53c
inc ecx
add ebx, ebx
jne 0x80b528
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x80b51d
jne 0x80b539
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x80b51d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x80b55c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x80b54d
jmp 0x80b4be
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x80b55c
add edi, ecx
jmp 0x80b4be
pop esi
mov edi, esi
mov ecx, 0x147
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x80b57a
cmp byte [edi], 1
jne 0x80b57a
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 eax, ebx
loop 0x80b57f
lea edi, [esi + 0x9000]
mov eax, dword [edi]
or eax, eax
je 0x80b5f7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xb514]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xb58c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x80b5ac
mov ecx, edi
jns 0x80b5db
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 + 0xb590]
or eax, eax
je 0x80b5f1
mov dword [ebx], eax
add ebx, 4
jmp 0x80b5c9
call dword [esi + 0xb594]
popal
jmp 0x802d68

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x40ee30
Capabilities:
Encode data using xor

Disassembly:
mov dword [esp + 0x14], edi
xor eax, dword [edi]
xor ebx, dword [edi + 4]
xor ecx, dword [edi + 8]
xor edx, dword [edi + 0xc]
mov esi, dword [edi + 0xf0]
lea esi, [esi + esi - 2]
lea esi, [edi + esi*8]
mov dword [esp + 0x18], esi
mov esi, eax
and esi, 0xff
mov esi, dword [ebp + esi*8]
movzx edi, bh
xor esi, dword [ebp + edi*8 + 3]
mov edi, ecx
shr edi, 0x10
and edi, 0xff
xor esi, dword [ebp + edi*8 + 2]
mov edi, edx
shr edi, 0x18
xor esi, dword [ebp + edi*8 + 1]
mov dword [esp + 4], esi
mov esi, ebx
and esi, 0xff
shr ebx, 0x10
mov esi, dword [ebp + esi*8]
movzx edi, ch
xor esi, dword [ebp + edi*8 + 3]
mov edi, edx
shr edi, 0x10
and edi, 0xff
xor esi, dword [ebp + edi*8 + 2]
mov edi, eax
shr edi, 0x18
xor esi, dword [ebp + edi*8 + 1]
mov dword [esp + 8], esi
mov esi, ecx
and esi, 0xff
shr ecx, 0x18
mov esi, dword [ebp + esi*8]
movzx edi, dh
xor esi, dword [ebp + edi*8 + 3]
mov edi, eax
shr edi, 0x10
and edx, 0xff
and edi, 0xff
xor esi, dword [ebp + edi*8 + 2]
movzx edi, bh
xor esi, dword [ebp + edi*8 + 1]
mov edi, dword [esp + 0x14]
mov edx, dword [ebp + edx*8]
movzx eax, ah
xor edx, dword [ebp + eax*8 + 3]
mov eax, dword [esp + 4]
and ebx, 0xff
xor edx, dword [ebp + ebx*8 + 2]
mov ebx, dword [esp + 8]
xor edx, dword [ebp + ecx*8 + 1]
mov ecx, esi
add edi, 0x10
xor eax, dword [edi]
xor ebx, dword [edi + 4]
xor ecx, dword [edi + 8]
xor edx, dword [edi + 0xc]
cmp edi, dword [esp + 0x18]
mov dword [esp + 0x14], edi
jb 0x40ee50
mov esi, eax
and esi, 0xff
mov esi, dword [ebp + esi*8 + 2]
and esi, 0xff
movzx edi, bh
mov edi, dword [ebp + edi*8]
and edi, 0xff00
xor esi, edi
mov edi, ecx
shr edi, 0x10
and edi, 0xff
mov edi, dword [ebp + edi*8]
and edi, 0xff0000
xor esi, edi
mov edi, edx
shr edi, 0x18
mov edi, dword [ebp + edi*8 + 2]
and edi, 0xff000000
xor esi, edi
mov dword [esp + 4], esi
mov esi, ebx
and esi, 0xff
shr ebx, 0x10
mov esi, dword [ebp + esi*8 + 2]
and esi, 0xff
movzx edi, ch
mov edi, dword [ebp + edi*8]
and edi, 0xff00
xor esi, edi
mov edi, edx
shr edi, 0x10
and edi, 0xff
mov edi, dword [ebp + edi*8]
and edi, 0xff0000
xor esi, edi
mov edi, eax
shr edi, 0x18
mov edi, dword [ebp + edi*8 + 2]
and edi, 0xff000000
xor esi, edi
mov dword [esp + 8], esi
mov esi, ecx
and esi, 0xff
shr ecx, 0x18
mov esi, dword [ebp + esi*8 + 2]
and esi, 0xff
movzx edi, dh
mov edi, dword [ebp + edi*8]
and edi, 0xff00
xor esi, edi
mov edi, eax
shr edi, 0x10
and edx, 0xff
and edi, 0xff
mov edi, dword [ebp + edi*8]
and edi, 0xff0000
xor esi, edi
movzx edi, bh
mov edi, dword [ebp + edi*8 + 2]
and edi, 0xff000000
xor esi, edi
mov edi, dword [esp + 0x14]
and edx, 0xff
mov edx, dword [ebp + edx*8 + 2]
and edx, 0xff
movzx eax, ah
mov eax, dword [ebp + eax*8]
and eax, 0xff00
xor edx, eax
mov eax, dword [esp + 4]
and ebx, 0xff
mov ebx, dword [ebp + ebx*8]
and ebx, 0xff0000
xor edx, ebx
mov ebx, dword [esp + 8]
mov ecx, dword [ebp + ecx*8 + 2]
and ecx, 0xff000000
xor edx, ecx
mov ecx, esi
add edi, 0x10
xor eax, dword [edi]
xor ebx, dword [edi + 4]
xor ecx, dword [edi + 8]
xor edx, dword [edi + 0xc]
ret
Function at 0x413400
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push esi
push edi
mov ebp, dword [esp + 0x1c]
mov ebx, dword [esp + 0x2c]
mov esi, dword [ebx]
mov edi, dword [ebx + 4]
push edi
push esi
push edi
push esi
mov ebx, esp
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
mov ecx, dword [esp + 0x40]
mov eax, dword [esp + 0x38]
push eax
mov eax, dword [esp + 0x38]
push eax
mov eax, dword [esp + 0x38]
push eax
push ebx
cmp ecx, 0
je 0x4134e4
and ebp, 0xfffffff8
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
je 0x41347f
mov ecx, dword [esi]
mov edx, dword [esi + 4]
xor eax, ecx
xor ebx, edx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], ebx
call fcn.00412fa0
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
mov dword [edi], eax
mov dword [edi + 4], ebx
add esi, 8
add edi, 8
sub ebp, 8
jne 0x41344d
mov ebp, dword [esp + 0x3c]
and ebp, 7
je 0x41359d
call fcn.00413491
and ebp, 0xfffffff8
mov eax, dword [esp + 0x18]
mov ebx, dword [esp + 0x1c]
je 0x41353c
mov eax, dword [esi]
mov ebx, dword [esi + 4]
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], ebx
call fcn.004130d0
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
xor ecx, eax
xor edx, ebx
mov eax, dword [esi]
mov ebx, dword [esi + 4]
mov dword [edi], ecx
mov dword [edi + 4], edx
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], ebx
add esi, 8
add edi, 8
sub ebp, 8
jne 0x4134f5
mov ebp, dword [esp + 0x3c]
and ebp, 7
je 0x41359d
mov eax, dword [esi]
mov ebx, dword [esi + 4]
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], ebx
call fcn.004130d0
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
xor ecx, eax
xor edx, ebx
mov eax, dword [esi]
mov ebx, dword [esi + 4]
ror edx, 0x10
mov byte [edi + 6], dl
shr edx, 0x10
mov byte [edi + 5], dh
mov byte [edi + 4], dl
mov dword [edi], ecx
jmp 0x413598
jmp 0x41359d
mov ecx, dword [esp + 0x4c]
add esp, 0x20
mov dword [ecx], eax
mov dword [ecx + 4], ebx
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x414aa0
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
movups xmm0, xmmword [edx]
shl ecx, 4
movups xmm1, xmmword [edx + 0x10]
xorps xmm2, xmm0
pxor xmm3, xmm0
movups xmm0, xmmword [edx + 0x20]
lea edx, [edx + ecx + 0x20]
neg ecx
add ecx, 0x10
aesenc xmm2, xmm1
aesenc xmm3, xmm1
movups xmm1, xmmword [edx + ecx]
add ecx, 0x20
aesenc xmm2, xmm0
aesenc xmm3, xmm0
movups xmm0, xmmword [edx + ecx - 0x10]
jne 0x414abe
aesenc xmm2, xmm1
aesenc xmm3, xmm1
aesenclast xmm2, xmm0
aesenclast xmm3, xmm0
ret

Function at 0x414b00
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
movups xmm0, xmmword [edx]
shl ecx, 4
movups xmm1, xmmword [edx + 0x10]
xorps xmm2, xmm0
pxor xmm3, xmm0
movups xmm0, xmmword [edx + 0x20]
lea edx, [edx + ecx + 0x20]
neg ecx
add ecx, 0x10
aesdec xmm2, xmm1
aesdec xmm3, xmm1
movups xmm1, xmmword [edx + ecx]
add ecx, 0x20
aesdec xmm2, xmm0
aesdec xmm3, xmm0
movups xmm0, xmmword [edx + ecx - 0x10]
jne 0x414b1e
aesdec xmm2, xmm1
aesdec xmm3, xmm1
aesdeclast xmm2, xmm0
aesdeclast xmm3, xmm0
ret
Function at 0x414b60
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
movups xmm0, xmmword [edx]
shl ecx, 4
movups xmm1, xmmword [edx + 0x10]
xorps xmm2, xmm0
pxor xmm3, xmm0
pxor xmm4, xmm0
movups xmm0, xmmword [edx + 0x20]
lea edx, [edx + ecx + 0x20]
neg ecx
add ecx, 0x10
aesenc xmm2, xmm1
aesenc xmm3, xmm1
aesenc xmm4, xmm1
movups xmm1, xmmword [edx + ecx]
add ecx, 0x20
aesenc xmm2, xmm0
aesenc xmm3, xmm0
aesenc xmm4, xmm0
movups xmm0, xmmword [edx + ecx - 0x10]
jne 0x414b82
aesenc xmm2, xmm1
aesenc xmm3, xmm1
aesenc xmm4, xmm1
aesenclast xmm2, xmm0
aesenclast xmm3, xmm0
aesenclast xmm4, xmm0
ret

Function at 0x414be0
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
movups xmm0, xmmword [edx]
shl ecx, 4
movups xmm1, xmmword [edx + 0x10]
xorps xmm2, xmm0
pxor xmm3, xmm0
pxor xmm4, xmm0
movups xmm0, xmmword [edx + 0x20]
lea edx, [edx + ecx + 0x20]
neg ecx
add ecx, 0x10
aesdec xmm2, xmm1
aesdec xmm3, xmm1
aesdec xmm4, xmm1
movups xmm1, xmmword [edx + ecx]
add ecx, 0x20
aesdec xmm2, xmm0
aesdec xmm3, xmm0
aesdec xmm4, xmm0
movups xmm0, xmmword [edx + ecx - 0x10]
jne 0x414c02
aesdec xmm2, xmm1
aesdec xmm3, xmm1
aesdec xmm4, xmm1
aesdeclast xmm2, xmm0
aesdeclast xmm3, xmm0
aesdeclast xmm4, xmm0
ret

Function at 0x414c60
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
movups xmm0, xmmword [edx]
movups xmm1, xmmword [edx + 0x10]
shl ecx, 4
xorps xmm2, xmm0
pxor xmm3, xmm0
pxor xmm4, xmm0
pxor xmm5, xmm0
movups xmm0, xmmword [edx + 0x20]
lea edx, [edx + ecx + 0x20]
neg ecx
nop dword [eax]
add ecx, 0x10
aesenc xmm2, xmm1
aesenc xmm3, xmm1
aesenc xmm4, xmm1
aesenc xmm5, xmm1
movups xmm1, xmmword [edx + ecx]
add ecx, 0x20
aesenc xmm2, xmm0
aesenc xmm3, xmm0
aesenc xmm4, xmm0
aesenc xmm5, xmm0
movups xmm0, xmmword [edx + ecx - 0x10]
jne 0x414c8a
aesenc xmm2, xmm1
aesenc xmm3, xmm1
aesenc xmm4, xmm1
aesenc xmm5, xmm1
aesenclast xmm2, xmm0
aesenclast xmm3, xmm0
aesenclast xmm4, xmm0
aesenclast xmm5, xmm0
ret

Function at 0x414cf0
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
movups xmm0, xmmword [edx]
movups xmm1, xmmword [edx + 0x10]
shl ecx, 4
xorps xmm2, xmm0
pxor xmm3, xmm0
pxor xmm4, xmm0
pxor xmm5, xmm0
movups xmm0, xmmword [edx + 0x20]
lea edx, [edx + ecx + 0x20]
neg ecx
nop dword [eax]
add ecx, 0x10
aesdec xmm2, xmm1
aesdec xmm3, xmm1
aesdec xmm4, xmm1
aesdec xmm5, xmm1
movups xmm1, xmmword [edx + ecx]
add ecx, 0x20
aesdec xmm2, xmm0
aesdec xmm3, xmm0
aesdec xmm4, xmm0
aesdec xmm5, xmm0
movups xmm0, xmmword [edx + ecx - 0x10]
jne 0x414d1a
aesdec xmm2, xmm1
aesdec xmm3, xmm1
aesdec xmm4, xmm1
aesdec xmm5, xmm1
aesdeclast xmm2, xmm0
aesdeclast xmm3, xmm0
aesdeclast xmm4, xmm0
aesdeclast xmm5, xmm0
ret

Function at 0x414d80
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
movups xmm0, xmmword [edx]
shl ecx, 4
movups xmm1, xmmword [edx + 0x10]
xorps xmm2, xmm0
pxor xmm3, xmm0
pxor xmm4, xmm0
aesenc xmm2, xmm1
pxor xmm5, xmm0
pxor xmm6, xmm0
aesenc xmm3, xmm1
lea edx, [edx + ecx + 0x20]
neg ecx
aesenc xmm4, xmm1
pxor xmm7, xmm0
movups xmm0, xmmword [edx + ecx]
add ecx, 0x10
jmp 0x414ddf
Function at 0x414e60
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
movups xmm0, xmmword [edx]
shl ecx, 4
movups xmm1, xmmword [edx + 0x10]
xorps xmm2, xmm0
pxor xmm3, xmm0
pxor xmm4, xmm0
aesdec xmm2, xmm1
pxor xmm5, xmm0
pxor xmm6, xmm0
aesdec xmm3, xmm1
lea edx, [edx + ecx + 0x20]
neg ecx
aesdec xmm4, xmm1
pxor xmm7, xmm0
movups xmm0, xmmword [edx + ecx]
add ecx, 0x10
jmp 0x414ebf
Function at 0x416840
Capabilities:
Encode data using xor
Encrypt data using aes via x86 extensions

Disassembly:
push ebp
push ebx
test eax, eax
je 0x416d60
test edx, edx
je 0x416d60
call fcn.00416857
mov eax, 0xffffffff
pop ebx
pop ebp
ret

Function at 0x416da0
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
mov eax, dword [esp + 4]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0xc]
call fcn.00416840
mov edx, dword [esp + 0xc]
shl ecx, 4
test eax, eax
jne 0x416e11
lea eax, [edx + ecx + 0x10]
movups xmm0, xmmword [edx]
movups xmm1, xmmword [eax]
movups xmmword [eax], xmm0
movups xmmword [edx], xmm1
lea edx, [edx + 0x10]
lea eax, [eax - 0x10]
movups xmm0, xmmword [edx]
movups xmm1, xmmword [eax]
aesimc xmm0, xmm0
aesimc xmm1, xmm1
lea edx, [edx + 0x10]
lea eax, [eax - 0x10]
movups xmmword [eax + 0x10], xmm0
movups xmmword [edx - 0x10], xmm1
cmp eax, edx
ja 0x416dd6
movups xmm0, xmmword [edx]
aesimc xmm0, xmm0
movups xmmword [edx], xmm0
pxor xmm0, xmm0
pxor xmm1, xmm1
xor eax, eax
ret

Function at 0x41aba0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x640844]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
xorps xmm0, xmm0
push esi
mov esi, dword [ebp + 0x14]
push edi
mov edi, ecx
movsx ecx, ax
shr eax, 0x10
cwde
movups xmmword [ebp - 0x14], xmm0
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0x1012
push dword [edi + 4]
mov dword [ebp - 0x18], ecx
call dword [sym.imp.USER32.dll_SendMessageW]
cmp eax, 0xffffffff
je 0x41ac04
cmp dword [ebp - 0x10], 8
jne 0x41ac04
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
js 0x41ac04
push dword [ebp - 0xc]
mov ecx, edi
call fcn.0041a100
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
mov dword [esi], 0
xor ecx, ebp
pop esi
call fcn.004ed0cc
mov esp, ebp
pop ebp
ret 0x10

Function at 0x41af90
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x41afe9
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x41afe9
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 0x10]
lea edx, [esi + eax]
and ecx, 0xf
jbe 0x41afda
cmp esi, edx
jae 0x41afe9
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
sub ecx, 1
jne 0x41afc8
cmp esi, edx
jae 0x41afe9
cmp word [esi], 0
je 0x41afe9
mov eax, esi
pop esi
pop ebp
ret
xor eax, eax
pop esi
pop ebp
ret
Function at 0x41b330
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [0x647034], esi
jne 0x41b380
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, eax
jns 0x41b36f
push str.___.___
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push str.Unicows.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov dword [0x647030], eax
mov dword [0x647034], 1
jmp 0x41b385
mov eax, dword [0x647030]
mov dword [0x647034], 1
jmp 0x41b385
mov eax, dword [0x647030]
test eax, eax
je 0x41b39e
push dword [ebp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x41b39e
pop esi
pop ebp
ret 0xc
push ebx
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebx]
test eax, eax
jne 0x41b3ca
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, eax
mov eax, dword [ebp + 8]
jns 0x41b3bd
push dword [eax + 0xc]
mov eax, dword [eax + 8]
jmp 0x41b3c2
push dword [eax + 4]
mov eax, dword [eax]
call eax
test eax, eax
je 0x41b3da
mov dword [ebx], eax
push dword [ebp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
pop ebx
pop esi
pop ebp
ret 0xc
pop ebx
mov eax, esi
pop esi
pop ebp
ret 0xc