joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000a705
Capabilities:
Execute syscall

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
cmp dword [ebp + 8], 0
jge 0x1000a727
mov eax, 0xfffffffd
jmp 0x1000a804
mov ebx, dword [0x100354a7]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
je 0x1000a7d2
mov ebx, dword [0x100354a7]
add ebx, 4
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 6
jne 0x1000a776
mov ebx, dword [0x100354a7]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
cmp dword [ebx], 2
jne 0x1000a776
mov eax, 1
jmp 0x1000a778
xor eax, eax
test eax, eax
je 0x1000a7a4
mov eax, dword [ebp]
add eax, 0x80
mov ecx, 0x20
push dword [eax]
sub eax, 4
loop 0x1000a78d
mov eax, dword [ebp + 8]
call dword fs:[0xc0]
nop
nop
leave
ret 4
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0xffff
shr ecx, 0x10
and ecx, 0xffff
mov edx, dword [ebp]
lea edx, [edx + 8]
call dword fs:[0xc0]
nop
nop
nop
nop
nop
leave
ret 4
mov ebx, dword [0x100354a7]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
jne 0x1000a7fa
mov eax, dword [ebp + 8]
mov edx, dword [ebp]
lea edx, [edx + 8]
int 0x2e
nop
leave
ret 4
mov eax, 0
jmp 0x1000a804
mov esp, ebp
pop ebp
ret 4
Function at 0x1002bb7d
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
xor eax, eax
mov ecx, dword fs:[0x30]
mov al, byte [ecx + 2]
leave
ret

Function at 0x100b3278
Capabilities:
Packed with generic packer

Disassembly:
invalid
inc esp
and al, 0x24
cmpsd dword [esi], dword es:[edi]
push 0xfffffffffffffff2
jnp 0x100b32c0
movsx bp, bl
movzx bp, al
nop
bswap bp
mov esi, 0xb60f66eb
call 0xdd1a9914
pop ebp
call fcn.100de5d5
push 0xfffffffffffffffc
leave
enter 0xffffffffffffa28c, 0xffffffffffffffb1
loopne 0x100b3232
dec ebp
and eax, 0xcde507e7
xchg ebx, eax
mov ebp, 0x2b2b7977
or eax, 0x5c863ec8
push esp
and bh, byte [edx + eax]
in al, dx
xchg byte [esi + 0x3aa0d274], dh
aaa
fst qword [edi + 0x361157b5]
jns 0x100b327a
dec ecx
test al, 0xf2
daa
fstp qword [ecx - 0x8e7a103]
sbb bh, dh
xchg ecx, eax
inc edi
loope 0x100b3261
pop ecx
push cs
loopne 0x100b332a
xchg dword [esi], ecx
push ds
and byte [ebx - 0x4bd9f09c], cl
das
shr byte [esi + eax + 0x2b], 0x36
inc ebp
inc edx
jno 0x100b331b
imul ecx, dword [edi], 0xacd9cf39
call 0x82cb3f8e
int3
popfd
push 0x15
xor byte [ecx], dl
xchg dword [eax], esi
jge 0x100b3323
dec dword [ebp + 0x246ac8f8]
popal
invalid
inc ebx
std
push ss
or cl, byte [eax - 0x6623bcac]
or ah, ch
invalid
Function at 0x405610
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
push edi
test esi, esi
jbe 0x40563d
test cl, 7
je 0x40563d
movzx edx, byte [ecx]
movzx edi, al
xor edx, edi
shr eax, 8
xor eax, dword [edx*4 + 0x4315a0]
dec esi
inc ecx
jmp 0x40561e
cmp esi, 8
jb 0x4056e0
mov edx, esi
shr edx, 3
mov dword [ebp + 8], edx
push ebx
mov edx, dword [ecx + 4]
xor eax, dword [ecx]
mov ebx, edx
shr ebx, 0x10
movzx edi, bl
mov edi, dword [edi*4 + 0x4319a0]
mov ebx, edx
shr ebx, 0x18
xor edi, dword [ebx*4 + 0x4315a0]
mov ebx, edx
shr ebx, 8
movzx ebx, bl
xor edi, dword [ebx*4 + 0x431da0]
mov ebx, eax
shr ebx, 0x18
xor edi, dword [ebx*4 + 0x4325a0]
mov ebx, eax
shr ebx, 0x10
movzx ebx, bl
xor edi, dword [ebx*4 + 0x4329a0]
mov ebx, eax
shr ebx, 8
movzx ebx, bl
xor edi, dword [ebx*4 + 0x432da0]
movzx edx, dl
xor edi, dword [edx*4 + 0x4321a0]
movzx eax, al
xor edi, dword [eax*4 + 0x4331a0]
sub esi, 8
add ecx, 8
dec dword [ebp + 8]
mov eax, edi
jne 0x40564f
pop ebx
jmp 0x4056e0
movzx edx, byte [ecx]
movzx edi, al
xor edx, edi
shr eax, 8
xor eax, dword [edx*4 + 0x4315a0]
dec esi
inc ecx
test esi, esi
ja 0x4056cc
pop edi
pop esi
pop ebp
ret 0xc

Function at 0x4059a1
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1d0
push ebx
push esi
mov esi, dword [ebp + 0xc]
push 0x40
pop ebx
cmp esi, ebx
jbe 0x4059eb
lea eax, [ebp - 0x1d0]
push eax
call fcn.004106ae
push esi
push dword [ebp + 8]
lea eax, [ebp - 0x1d0]
push eax
call fcn.004109b0
lea eax, [ebp - 0x80]
push eax
lea eax, [ebp - 0x1d0]
push eax
call fcn.00410a29
lea eax, [ebp - 0x80]
push 0x20
mov dword [ebp + 8], eax
pop esi
xor ecx, ecx
push edi
test esi, esi
jbe 0x405a0b
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x40]
sub edi, eax
lea eax, [ebp + ecx - 0x40]
mov dl, byte [edi + eax]
xor dl, 0x36
inc ecx
mov byte [eax], dl
cmp ecx, esi
jb 0x4059fa
cmp esi, ebx
jae 0x405a23
mov ecx, ebx
sub ecx, esi
push ecx
lea eax, [ebp + esi - 0x40]
push 0x36
push eax
call fcn.0041a820
add esp, 0xc
lea eax, [ebp - 0xf0]
push eax
call fcn.004106ae
push ebx
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0xf0]
push eax
call fcn.004109b0
push dword [ebp + 0x14]
lea eax, [ebp - 0xf0]
push dword [ebp + 0x10]
push eax
call fcn.004109b0
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0xf0]
push eax
call fcn.00410a29
lea eax, [ebp - 0x160]
push eax
call fcn.004106ae
xor ecx, ecx
test esi, esi
jbe 0x405a8d
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x40]
sub edi, eax
lea eax, [ebp + ecx - 0x40]
mov dl, byte [edi + eax]
xor dl, 0x5c
inc ecx
mov byte [eax], dl
cmp ecx, esi
jb 0x405a7c
pop edi
cmp esi, ebx
jae 0x405aa6
mov ecx, ebx
sub ecx, esi
push ecx
lea eax, [ebp + esi - 0x40]
push 0x5c
push eax
call fcn.0041a820
add esp, 0xc
push ebx
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x160]
push eax
call fcn.004109b0
push 0x20
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x160]
push eax
call fcn.004109b0
push dword [ebp + 0x18]
lea eax, [ebp - 0x160]
push eax
call fcn.00410a29
pop esi
pop ebx
leave
ret 0x14
Function at 0x405ade
Capabilities:
Encode data using xor

Disassembly:
push ebp
lea ebp, [esp - 0x58]
sub esp, 0xbc
push esi
mov esi, dword [ebp + 0x6c]
push edi
push 0x40
pop eax
cmp esi, eax
jae 0x405af7
mov eax, esi
push eax
push dword [ebp + 0x68]
lea eax, [ebp - 0x44]
push eax
call fcn.0041c290
add esp, 0xc
lea eax, [ebp + 0x20]
push eax
mov byte [ebp + esi - 0x44], 0
mov byte [ebp + esi - 0x43], 0
mov byte [ebp + esi - 0x42], 0
mov byte [ebp + esi - 0x41], 1
add esi, 4
push esi
lea eax, [ebp - 0x44]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.004059a1
push 0x20
pop esi
push esi
lea eax, [ebp + 0x20]
push eax
lea eax, [ebp]
push eax
call fcn.0041c290
mov eax, dword [ebp + 0x7c]
add esp, 0xc
dec eax
mov dword [ebp + 0x4c], eax
push 0x10
pop eax
mov dword [ebp + 0x50], eax
mov dword [ebp + 0x54], eax
mov eax, dword [ebp + 0x70]
mov dword [ebp + 0x40], eax
mov eax, dword [ebp + 0x74]
mov dword [ebp + 0x44], eax
mov eax, dword [ebp + 0x78]
mov dword [ebp + 0x48], eax
xor edi, edi
mov eax, dword [ebp + edi + 0x4c]
test eax, eax
jbe 0x405bae
mov dword [ebp + 0x6c], eax
lea eax, [ebp - 0x64]
push eax
push esi
lea eax, [ebp + 0x20]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.004059a1
push esi
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp + 0x20]
push eax
call fcn.0041c290
add esp, 0xc
xor eax, eax
mov cl, byte [ebp + eax + 0x20]
xor byte [ebp + eax], cl
inc eax
cmp eax, esi
jb 0x405b9c
dec dword [ebp + 0x6c]
jne 0x405b75
push esi
lea eax, [ebp]
push eax
push dword [ebp + edi + 0x40]
call fcn.0041c290
add edi, 4
add esp, 0xc
cmp edi, 0xc
jb 0x405b6a
push 0x44
lea eax, [ebp - 0x44]
push eax
call fcn.0040cfa3
push esi
lea eax, [ebp]
push eax
call fcn.0040cfa3
push esi
lea eax, [ebp + 0x20]
push eax
call fcn.0040cfa3
push esi
lea eax, [ebp - 0x64]
push eax
call fcn.0040cfa3
pop edi
pop esi
add ebp, 0x58
leave
ret 0x20
Function at 0x405bf9
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x268
cmp dword [ebp + 0x1c], 0x18
push edi
mov edi, ecx
mov dword [ebp - 8], edi
ja 0x405db3
and dword [ebp - 4], 0
push ebx
push esi
lea ebx, [edi + 0x4b4]
mov eax, dword [ebp + 0x1c]
lea esi, [ebx + 0x102]
cmp dword [esi + 0x32], eax
jne 0x405c50
push dword [ebp + 0xc]
mov ecx, ebx
call fcn.0040d07e
test al, al
je 0x405c50
push 0x10
push dword [ebp + 0x14]
push esi
call fcn.0041ac04
add esp, 0xc
test eax, eax
je 0x405db8
inc dword [ebp - 4]
add ebx, 0x178
cmp dword [ebp - 4], 4
jb 0x405c1e
mov esi, 0x200
push esi
lea eax, [ebp - 0x268]
push eax
push dword [ebp + 0x10]
call fcn.00411be7
mov ecx, dword [ebp + 0x1c]
xor eax, eax
inc eax
shl eax, cl
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0x48]
push eax
push 0x10
push dword [ebp + 0x14]
lea eax, [ebp - 0x268]
push eax
call fcn.0041aa60
pop ecx
push eax
lea eax, [ebp - 0x268]
push eax
call fcn.00405ade
push esi
lea eax, [ebp - 0x268]
push eax
call fcn.0040cfa3
mov esi, dword [ebp + 0xc]
lea eax, [edi + 0xa94]
mov ecx, dword [eax]
mov edx, ecx
and edx, 3
imul edx, edx, 0x178
lea ebx, [edx + edi + 0x4b4]
inc ecx
mov dword [eax], ecx
mov eax, dword [ebp + 0x1c]
push 0x40
pop ecx
mov dword [ebx + 0x134], eax
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
push 0x10
push dword [ebp + 0x14]
lea eax, [ebx + 0x102]
push eax
movsw word es:[edi], word [esi]
call fcn.0041c290
push 0x20
pop esi
push esi
lea eax, [ebp - 0x48]
push eax
lea edi, [ebx + 0x112]
push edi
call fcn.0041c290
push esi
lea eax, [ebp - 0x28]
push eax
lea eax, [ebx + 0x138]
push eax
call fcn.0041c290
push esi
lea eax, [ebp - 0x68]
push eax
add ebx, 0x158
push ebx
call fcn.0041c290
add esp, 0x30
push 0
push 1
push esi
push edi
call fcn.0040cef5
mov edi, dword [ebp - 8]
cmp dword [ebp + 0x20], 0
je 0x405d55
push esi
lea eax, [ebp - 0x68]
push eax
push dword [ebp + 0x20]
call fcn.0041c290
add esp, 0xc
mov ebx, dword [ebp + 0x24]
test ebx, ebx
je 0x405d87
push 8
push 0
push ebx
call fcn.0041a820
add esp, 0xc
xor ecx, ecx
mov dl, byte [ebp + ecx - 0x28]
mov eax, ecx
and eax, 7
add eax, ebx
xor byte [eax], dl
inc ecx
cmp ecx, esi
jb 0x405d6b
push esi
lea eax, [ebp - 0x28]
push eax
call fcn.0040cfa3
cmp dword [ebp + 0x18], 0
je 0x405da7
push dword [ebp + 0x18]
lea eax, [ebp - 0x48]
push 0x100
push eax
push dword [ebp + 8]
lea ecx, [edi + 0xa9c]
call fcn.0040ca52
push esi
lea eax, [ebp - 0x48]
push eax
call fcn.0040cfa3
pop esi
pop ebx
pop edi
leave
ret 0x20
push 0
push 0
push 0x20
pop esi
lea eax, [ebx + 0x112]
push esi
push eax
call fcn.0040cef5
push esi
lea eax, [ebx + 0x112]
push eax
lea eax, [ebp - 0x48]
push eax
call fcn.0041c290
add esp, 0xc
push 0
push 1
push esi
lea eax, [ebx + 0x112]
push eax
call fcn.0040cef5
push esi
lea eax, [ebx + 0x138]
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.0041c290
push esi
add ebx, 0x158
lea eax, [ebp - 0x68]
push ebx
push eax
call fcn.0041c290
add esp, 0x18
jmp 0x405d3f
Function at 0x405ec3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push esi
mov esi, dword [ebp + 8]
cmp dword [esi], 2
jne 0x405f0f
mov eax, dword [esi + 4]
mov dword [ebp + 8], eax
lea eax, [ebp - 0x20]
push eax
push 4
lea eax, [ebp + 8]
push eax
push 0x20
push dword [ebp + 0xc]
call fcn.004059a1
xor edx, edx
mov dword [esi + 4], edx
xor eax, eax
push ebx
movzx ebx, byte [ebp + eax - 0x20]
mov ecx, eax
and ecx, 3
shl ecx, 3
shl ebx, cl
xor edx, ebx
inc eax
cmp eax, 0x20
jb 0x405ef4
mov dword [esi + 4], edx
pop ebx
cmp dword [esi], 3
jne 0x405f37
lea eax, [ebp - 0x20]
push eax
push 0x20
add esi, 4
push esi
push 0x20
push dword [ebp + 0xc]
call fcn.004059a1
push 0x20
lea eax, [ebp - 0x20]
push eax
push esi
call fcn.0041c290
add esp, 0xc
pop esi
leave
ret 8
Function at 0x4084ee
Capabilities:
Move file

Disassembly:
mov eax, 0x4296f3
call fcn.0041a4dc
mov eax, 0x5028
call fcn.0041aaf0
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov esi, 0x800
push esi
lea eax, [ebp - 0x5034]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
test eax, eax
je 0x4086ab
cmp eax, esi
jae 0x4086ab
push esi
lea eax, [ebp - 0x4034]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x4086ab
cmp eax, esi
jae 0x4086ab
lea eax, [ebp - 0x5034]
push eax
call fcn.0040a5db
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x4034]
push eax
call fcn.0040a5db
mov edi, eax
cmp word [edi], 0
je 0x4086ab
push edi
push dword [ebp - 0x10]
call fcn.00411e60
test eax, eax
je 0x4086ab
push edi
push ebx
call fcn.0040a5db
push eax
call fcn.00411e60
test eax, eax
jne 0x4086ab
mov word [ebp - 0x1010], ax
xor edi, edi
cmp word [ebp - 0x1010], 0
jne 0x408607
push esi
push ebx
lea eax, [ebp - 0x1010]
push eax
call fcn.00410b9c
push edi
push str.rtmp_d
push esi
lea eax, [ebp - 0x1010]
push eax
call fcn.0040a5db
push eax
call fcn.0040bc16
add esp, 0x10
lea eax, [ebp - 0x1010]
push eax
call fcn.004092a5
test al, al
je 0x4085ee
xor eax, eax
mov word [ebp - 0x1010], ax
add edi, 0x7b
cmp edi, 0x2710
jl 0x4085a1
cmp word [ebp - 0x1010], 0
je 0x4086ab
push esi
push ebx
lea eax, [ebp - 0x3034]
push eax
call fcn.00410b9c
push esi
push dword [ebp - 0x10]
lea eax, [ebp - 0x3034]
push eax
call fcn.0040a745
mov esi, dword [sym.imp.KERNEL32.dll_MoveFileW]
lea eax, [ebp - 0x1010]
push eax
lea eax, [ebp - 0x3034]
push eax
call esi
test eax, eax
je 0x4086ab
lea ecx, [ebp - 0x2034]
call fcn.00408786
push dword [ebp + 8]
and dword [ebp - 4], 0
xor bl, bl
call fcn.004092a5
test al, al
jne 0x40866e
push 0x12
push dword [ebp + 8]
lea ecx, [ebp - 0x2034]
call fcn.00408923
mov bl, al
lea eax, [ebp - 0x3034]
push eax
lea eax, [ebp - 0x1010]
push eax
call esi
test bl, bl
je 0x408698
lea ecx, [ebp - 0x2034]
call fcn.00408a32
lea ecx, [ebp - 0x2034]
call fcn.00408a80
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2034]
call fcn.00408c7d
mov al, 1
jmp 0x4086ad
xor al, al
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x40908d
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041aaf0
push ebx
push esi
push dword [ebp + 0xc]
mov esi, dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push dword [ebp + 8]
call esi
test eax, eax
setne bl
test bl, bl
jne 0x4090dc
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040a3dc
test al, al
je 0x4090dc
push dword [ebp + 0xc]
lea eax, [ebp - 0x1000]
push eax
call esi
test eax, eax
setne bl
pop esi
mov al, bl
pop ebx
leave
ret 8

Function at 0x4092c9
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041aaf0
push esi
push edi
mov edi, dword [ebp + 8]
push edi
call fcn.0040a08a
movzx eax, word [eax]
mov esi, dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
cmp ax, 0x2e
je 0x4092ff
cmp ax, 0x20
je 0x4092ff
push 0
push edi
call esi
test eax, eax
jne 0x40932e
push edi
call fcn.004092a5
test al, al
jne 0x409341
push 0x800
lea eax, [ebp - 0x1000]
push eax
push edi
call fcn.0040a3dc
test al, al
je 0x409341
push 0
lea eax, [ebp - 0x1000]
push eax
call esi
test eax, eax
je 0x409341
cmp byte [ebp + 0xc], 0
je 0x40933d
push dword [ebp + 0x10]
push edi
call fcn.0040908d
xor eax, eax
jmp 0x409359
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409356
cmp eax, 3
je 0x409356
xor eax, eax
inc eax
jmp 0x409359
push 2
pop eax
pop edi
pop esi
leave
ret 0xc
Function at 0x409476
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1250
call fcn.0041aaf0
cmp dword [ebp + 8], 0xffffffff
push ebx
push esi
mov esi, dword [ebp + 0x10]
push edi
lea eax, [ebp - 0x250]
mov edi, 0x800
push eax
jne 0x409505
push dword [ebp + 0xc]
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x409532
push edi
lea eax, [ebp - 0x1250]
push eax
push dword [ebp + 0xc]
call fcn.0040a3dc
test al, al
je 0x4094de
lea eax, [ebp - 0x250]
push eax
lea eax, [ebp - 0x1250]
push eax
call ebx
mov dword [ebp + 8], eax
cmp eax, 0xffffffff
jne 0x409532
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x4094f8
cmp eax, 3
je 0x4094f8
cmp eax, 0x12
je 0x4094f8
xor eax, eax
inc eax
jmp 0x4094fa
xor eax, eax
mov byte [esi + 0x1044], al
jmp 0x4095fd
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x409528
or dword [ebp + 8], 0xffffffff
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
mov byte [esi + 0x1044], al
cmp dword [ebp + 8], 0xffffffff
je 0x4095fd
push edi
push dword [ebp + 0xc]
push esi
call fcn.00410b9c
push edi
lea eax, [ebp - 0x224]
push eax
push esi
call fcn.0040a745
push 1
push 0
push 0
push dword [ebp - 0x234]
call fcn.0041abd0
mov ecx, dword [ebp - 0x230]
xor edi, edi
add eax, ecx
mov dword [esi + 0x1000], eax
mov eax, dword [ebp - 0x250]
mov dword [esi + 0x1008], eax
mov eax, dword [ebp - 0x24c]
mov dword [esi + 0x1028], eax
mov eax, dword [ebp - 0x248]
mov dword [esi + 0x102c], eax
mov eax, dword [ebp - 0x244]
mov dword [esi + 0x1030], eax
mov eax, dword [ebp - 0x240]
mov dword [esi + 0x1034], eax
mov eax, dword [ebp - 0x23c]
mov dword [esi + 0x1038], eax
mov eax, dword [ebp - 0x238]
mov dword [esi + 0x103c], eax
lea eax, [ebp - 0x23c]
adc edx, edi
push eax
lea ecx, [esi + 0x1010]
mov dword [esi + 0x1004], edx
call fcn.00411333
lea eax, [ebp - 0x24c]
push eax
lea ecx, [esi + 0x1018]
call fcn.00411333
lea eax, [ebp - 0x244]
push eax
lea ecx, [esi + 0x1020]
call fcn.00411333
and dword [esi + 0x1040], 0
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x40a3dc
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041aaf0
push esi
mov esi, dword [ebp + 8]
cmp word [esi], 0
jne 0x40a3fa
xor al, al
jmp 0x40a584
push ebx
push edi
push esi
call fcn.0040a0ea
push esi
call fcn.0041a7af
pop ecx
push esi
mov ebx, eax
call fcn.0040a2f5
test al, al
je 0x40a4a4
push esi
call fcn.0040a0ea
test al, al
je 0x40a451
add ebx, 4
cmp dword [ebp + 0x10], ebx
jbe 0x40a580
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6b4
push edi
call fcn.0041c853
push esi
add edi, 8
push edi
call fcn.0041a7f7
add esp, 0x14
jmp 0x40a57c
cmp word [esi], 0x5c
jne 0x40a580
add esi, 2
cmp word [esi], 0x5c
jne 0x40a580
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x40a580
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6b4
push edi
call fcn.0041c853
lea eax, [edi + 8]
push 0x42a6ac
push eax
call fcn.0041a7f7
push esi
add edi, 0xe
push edi
call fcn.0041a7f7
add esp, 0x1c
jmp 0x40a57c
lea eax, [ebp - 0x1000]
push eax
mov edi, 0x7ff
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40a580
cmp eax, edi
ja 0x40a580
movzx eax, word [esi]
push eax
call fcn.0040a0c5
test al, al
je 0x40a511
add ebx, 6
cmp dword [ebp + 0x10], ebx
jbe 0x40a580
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6b4
push edi
call fcn.0041c853
push 2
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.0041c853
push esi
add edi, 0xc
push edi
call fcn.0041a7f7
add esp, 0x20
jmp 0x40a57c
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.0040a116
lea eax, [ebp - 0x1000]
push eax
call fcn.0041a7af
lea eax, [eax + ebx + 4]
pop ecx
cmp dword [ebp + 0x10], eax
jbe 0x40a580
mov edi, dword [ebp + 0xc]
push 4
push 0x42a6b4
push edi
call fcn.0041c853
lea eax, [ebp - 0x1000]
push eax
lea eax, [edi + 8]
push eax
call fcn.0041a7f7
add esp, 0x14
cmp word [esi], 0x2e
jne 0x40a572
movzx eax, word [esi + 2]
push eax
call fcn.0040a0c5
test al, al
je 0x40a572
add esi, 4
push dword [ebp + 0x10]
push esi
push edi
call fcn.00410bc9
mov al, 1
jmp 0x40a582
xor al, al
pop edi
pop ebx
pop esi
leave
ret 0xc
Function at 0x40ad8e
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
and dword [edi + 4], 0
and dword [edi], 0
mov eax, 0x8000
cmp dword [ebp + 0xc], eax
jae 0x40adaa
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
push eax
push esi
push dword [edi + 0xc]
call fcn.0041c290
xor eax, eax
inc eax
add esp, 0xc
xor bl, bl
cmp dword [ebp + 0xc], eax
jbe 0x40adcd
xor bl, byte [eax + esi]
inc eax
cmp eax, dword [ebp + 0xc]
jb 0x40adc4
push 8
mov ecx, edi
call fcn.004097ba
mov esi, dword [ebp + 0x10]
mov eax, dword [ebp + 8]
and dword [esi + 0x14], 0
cmp bl, byte [eax]
jne 0x40ae2b
push dword [ebp + 0xc]
mov ecx, edi
push eax
call fcn.0040ac2a
mov edi, eax
test edi, edi
je 0x40ae2b
push 1
mov ecx, esi
call fcn.0040ad14
mov eax, dword [esi + 0x14]
lea ecx, [eax + 1]
imul eax, eax, 0x28
add eax, dword [esi]
mov dword [esi + 0x14], ecx
lea ecx, [eax + 0xc]
mov dword [ecx], edi
mov dword [eax + 0x14], ecx
lea ecx, [eax + 0x1c]
push 3
mov dword [eax + 0x24], ecx
pop ecx
mov dword [eax], 0x28
mov dword [eax + 0x18], ecx
mov dword [eax + 8], ecx
jmp 0x40ae8b
push 1
mov ecx, esi
call fcn.0040ad14
mov eax, dword [esi + 0x14]
lea ecx, [eax + 1]
imul eax, eax, 0x28
add eax, dword [esi]
mov dword [esi + 0x14], ecx
lea ecx, [eax + 0xc]
mov dword [eax + 0x14], ecx
lea ecx, [eax + 0x1c]
mov dword [eax + 0x24], ecx
push 3
pop ecx
mov dword [eax + 0x18], ecx
mov dword [eax + 8], ecx
xor edx, edx
mov dword [eax], 0x16
xor ecx, ecx
cmp dword [esi + 0x14], edx
jle 0x40ae8b
xor edi, edi
mov eax, dword [esi]
add eax, edi
cmp dword [eax + 0x14], edx
jne 0x40ae77
lea ebx, [eax + 0xc]
mov dword [eax + 0x14], ebx
cmp dword [eax + 0x24], edx
jne 0x40ae82
lea ebx, [eax + 0x1c]
mov dword [eax + 0x24], ebx
inc ecx
add edi, 0x28
cmp ecx, dword [esi + 0x14]
jl 0x40ae68
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x40c46d
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
push ecx
cmp dword [ebp + 0xc], 0
mov eax, dword [ebp + 0x10]
push ebx
push esi
lea ebx, [ecx + 8]
movdqu xmm1, xmmword [ebx]
push edi
mov edi, dword [ebp + 8]
mov dword [esp + 0xc], eax
lea esi, [ecx + 0x18]
jbe 0x40c4f2
mov eax, edi
movdqu xmm2, xmmword [eax]
mov eax, dword [ecx + 4]
mov edx, eax
shl edx, 4
add edx, esi
movdqu xmm0, xmmword [edx]
add edi, 0x10
dec eax
pxor xmm0, xmm2
test eax, eax
jle 0x40c4c9
mov edx, eax
shl edx, 4
add edx, esi
movdqu xmm3, xmmword [edx]
dec eax
sub edx, 0x10
aesdec xmm0, xmm3
test eax, eax
jg 0x40c4b8
cmp byte [ecx + 1], 0
movdqu xmm3, xmmword [esi]
aesdeclast xmm0, xmm3
je 0x40c4dc
pxor xmm0, xmm1
mov eax, dword [esp + 0xc]
add dword [esp + 0xc], 0x10
dec dword [ebp + 0xc]
movdqa xmm1, xmm2
movdqu xmmword [eax], xmm0
jne 0x40c491
pop edi
pop esi
movdqu xmmword [ebx], xmm1
pop ebx
mov esp, ebp
pop ebp
ret 0xc