joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40adc0
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1014
call fcn.00404730
push ebx
push esi
push edi
mov ebx, dword [ebp + 8]
mov dword [ebp - 4], 0
mov eax, dword [0x4170bc]
cmp ebx, eax
jae 0x40adfb
mov eax, ebx
and eax, 0x1f
mov edx, ebx
sar edx, 5
mov edx, dword [edx*4 + 0x4170c0]
test byte [edx + eax*8 + 4], 1
jne 0x40ae0d
mov dword [0x415c84], 9
or eax, 0xffffffff
jmp 0x40af32
push 1
push 0
push ebx
call fcn.00409fd0
add esp, 0xc
mov dword [ebp - 0xc], eax
cmp eax, 0xffffffff
je 0x40ae37
push 2
push 0
push ebx
call fcn.00409fd0
add esp, 0xc
mov dword [ebp - 8], eax
cmp eax, 0xffffffff
jne 0x40ae3f
or eax, 0xffffffff
jmp 0x40af32
mov eax, dword [ebp + 0xc]
mov esi, eax
sub esi, dword [ebp - 8]
test esi, esi
jle 0x40aee4
lea edx, [ebp - 0x1010]
mov ecx, 0x1000
xor eax, eax
push edi
mov edi, edx
rep stosb byte es:[edi], al
pop edi
mov eax, edx
push 0x8000
push ebx
call fcn.0040b330
add esp, 8
mov dword [ebp - 0x10], eax
mov eax, esi
cmp eax, 0x1000
jb 0x40ae8a
mov dword [ebp - 0x1014], 0x1000
jmp 0x40ae92
mov eax, esi
mov dword [ebp - 0x1014], eax
mov eax, dword [ebp - 0x1014]
push eax
lea eax, [ebp - 0x1010]
push eax
push ebx
call fcn.004086d0
add esp, 0xc
mov edi, eax
cmp eax, 0xffffffff
jne 0x40aecb
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
jne 0x40aec5
mov dword [0x415c84], 0xd
or dword [ebp - 4], 0xffffffff
jmp 0x40aed5
mov eax, esi
sub eax, edi
mov esi, eax
test eax, eax
jg 0x40ae75
mov eax, dword [ebp - 0x10]
push eax
push ebx
call fcn.0040b330
add esp, 8
jmp 0x40af20
test esi, esi
jge 0x40af20
push 0
mov eax, dword [ebp + 0xc]
push eax
push ebx
call fcn.00409fd0
add esp, 0xc
push ebx
call fcn.00408b00
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
setne al
and eax, 1
dec eax
mov dword [ebp - 4], eax
cmp eax, 0xffffffff
jne 0x40af20
mov dword [0x415c84], 0xd
push 0
mov eax, dword [ebp - 0xc]
push eax
push ebx
call fcn.00409fd0
add esp, 0xc
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40915c
nop
nop
mov ecx, 0xa0d0ae2
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x43104e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
jne 0x431024
nop
nop
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x42f3f8
mov ecx, 0x14214338
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x431084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x43106c
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
mov ebx, 0x408ecc
nop
mov ecx, 0x53461223
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
nop
mov eax, section..rdata
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x614025aa
nop
nop
nop
nop
nop
test eax, eax
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x7741a690
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x7741a6ce
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x7741a6c6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x7741a6d0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x7741a6b6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x7741a7a0
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x7741a7d1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x7741a7d1
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x7741a7d1
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x77421404
Capabilities:
Encode data using xor

Disassembly:
call 0x7742137d
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x774213ad
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x774213c9
xor edx, 0
jmp 0x774213d4
xor edx, edx
jmp 0x774213eb
jmp 0x774213f7
xor eax, eax
push 0x8427d7c0
call 0x77421404
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x77421440
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x77421419
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x77421457
add eax, 0
jno 0x7742145c
add esi, 0
ret 0x10
Function at 0x774221c5
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x774221e7
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x77422389
cmp edi, dword [ebp + 0x10]
jb 0x77422389
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.77421cb1
inc edi
jmp 0x77422270
jmp 0x7742227d
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.77421cb1
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.77421cb1
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x774222d1
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x774222b5
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.774222ff
add dword [eax], 0x39
jle 0x774222db
sub al, 0xf5
mov ch, al
call fcn.77422314
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x77423fec
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x77424002
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x77424013
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.77424054
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx
Function at 0x774263c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x77426309
add ebx, 0
push ecx
call 0x7742631e
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x736cd33f
sub ebx, dword [0x736ecb7e]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x736ecb6e
call fcn.77421de8
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.774212f6
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x7742647c
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x7742647c
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x77426433
mov eax, 1
lock xchg dword [0x736ecb7a], eax
push 0x3dd1fc71
call 0x774263c0
push esi
add esp, 8
cmp eax, 0
jne 0x774263a9
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x774263cf
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x774263e4
cmp ecx, edx
cmp eax, 0
je 0x77426409
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x774263f3
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.77426422
dec eax
loope 0x77426425
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x736ecb7a], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x77426459
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x7742646e
jmp 0x77426479
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x77426367
Function at 0x7742d4e1
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x7742d7b7
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x736d97f2
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x736d07b8
push 0xffffffffffffffff
call fcn.774246e1
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x7742d54b
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.7742d563
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x7742d7ab
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x7742d77f
Function at 0x7743cfb1
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x7743cfd3
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x7743cfd3
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x7743cfd3
ret
cmp word [ebx + 4], 0x14c
jne 0x7743cfd3
test word [ebx + 0x16], 2
je 0x7743cfd3
test word [ebx + 0x16], 0x100
je 0x7743cfd3
cmp word [ebx + 0x18], 0x10b
jne 0x7743cfd3
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x7743cfd3
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x7743d05f
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x7743cff3
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.77423f3e
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x7743cfd3
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x7743d05f
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x7743cfd3
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x7743cfd3
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x7743cfd3
ret
cmp word [ebx + 4], 0x14c
jne 0x7743cfd3
test word [ebx + 0x16], 2
je 0x7743cfd3
test word [ebx + 0x16], 0x100
je 0x7743cfd3
cmp word [ebx + 0x18], 0x10b
jne 0x7743cfd3
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x7743cfd3
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x7743d05f
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x7743cff3
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.77423f3e
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x7743cfd3
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x7743d116
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x7743d16f
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x7743d116
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x7743d125
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x77842dc8
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x7743d176
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.77423fec
cmp eax, dword [ebp + 0xc]
pop eax
je 0x7743d215
add edi, 4
add eax, 2
dec ecx
jne 0x7743d15b
call 0x7743d1c2
loope 0x7743d1b8
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x7743d212
mov dh, pe_nt_image_headers32
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x7743d223
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x7743d1d6
cmp eax, ecx
ja 0x7743d1d6
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x7743d260
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x7743d256
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.774244cb
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x7743d125
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x7743d16f
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x7743d116
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x7743d125
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x77842dc8
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x7743d176
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.77423fec
cmp eax, dword [ebp + 0xc]
pop eax
je 0x7743d215
add edi, 4
add eax, 2
dec ecx
jne 0x7743d15b
call 0x7743d1c2
loope 0x7743d1b8
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x7743d212
mov dh, pe_nt_image_headers32
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x7743d223
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x7743d1d6
cmp eax, ecx
ja 0x7743d1d6
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x7743d260
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x7743d256
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.774244cb
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]

Function at 0x1003a98
Capabilities:
Parse pe header

Disassembly:
push 0xc
push 0x1003af0
call fcn.01003b0c
xor eax, eax
mov ecx, dword [ebp + 8]
test ecx, ecx
je 0x1003ae7
cmp ecx, 0xffffffff
je 0x1003ae7
and dword [ebp - 4], eax
mov edx, 0x5a4d
cmp word [ecx], dx
jne 0x1003ae0
mov edx, dword [ecx + 0x3c]
test edx, edx
jl 0x1003ae0
cmp edx, 0x10000000
jae 0x1003ae0
lea eax, [edx + ecx]
mov dword [ebp - 0x1c], eax
cmp dword [eax], 0x4550
jne 0x1006d0b
mov dword [ebp - 4], 0xfffffffe
call fcn.010023d0
ret 4
je 0x1006d56
outsb dx, byte [esi]
je 0x1006d75
jb 0x1006d7c
dec esp
and ch, byte [edx]
Function at 0x4014f4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
mov eax, ecx
xor edx, edx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 8], eax
mov eax, dword [eax]
mov dword [ebp - 4], edx
xor esi, esi
test eax, eax
jle 0x40152d
mov ebx, dword [ebp + 0xc]
add ebx, edx
mov edx, dword [ebp - 8]
mov ecx, dword [edi]
mov al, byte [ebx]
lea ebx, [ebx + 4]
xor byte [ecx + esi], al
inc esi
mov eax, dword [edx]
cmp esi, eax
jl 0x401519
mov edx, dword [ebp - 4]
inc edx
add edi, 4
mov dword [ebp - 4], edx
cmp edx, 4
jl 0x40150b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x401576
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
mov ebx, ecx
push 4
mov dword [ebp - 0xc], ebx
call fcn.0040fe08
push 4
mov esi, eax
call fcn.0040fe08
and dword [ebp - 8], 0
pop ecx
pop ecx
mov ecx, dword [ebx + 4]
shl ecx, 2
mov dword [ebp - 4], eax
test ecx, ecx
jle 0x4015c3
mov edi, dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
sub edi, ecx
mov edx, dword [ebp - 8]
mov al, byte [edi + ecx]
inc edx
mov byte [ecx], al
inc ecx
mov eax, dword [ebx + 4]
shl eax, 2
cmp edx, eax
jl 0x4015b2
mov edi, dword [ebx + 4]
mov edx, dword [ebp + 0xc]
shl edi, 2
jmp 0x4016cf
mov al, byte [edx + edi - 4]
mov byte [esi], al
mov al, byte [edx + edi - 3]
mov byte [esi + 1], al
mov al, byte [edx + edi - 2]
mov byte [esi + 2], al
mov al, byte [edx + edi - 1]
mov byte [esi + 3], al
mov eax, edi
cdq
and edx, 3
add eax, edx
sar eax, 2
cdq
idiv dword [ebx + 4]
test edx, edx
jne 0x401667
mov al, byte [esi + 1]
mov cl, byte [esi]
mov byte [esi], al
mov al, byte [esi + 2]
mov byte [esi + 1], al
mov al, byte [esi + 3]
push esi
mov byte [esi + 2], al
mov byte [esi + 3], cl
call fcn.00401542
mov ecx, dword [ebx + 4]
mov eax, edi
shl ecx, 2
cdq
idiv ecx
mov byte [ebp + 0xb], 1
mov cl, byte [ebp + 0xb]
lea edx, [eax - 1]
test edx, edx
jle 0x401642
mov al, cl
add cl, cl
and al, 0x80
je 0x40163f
xor cl, 0x1b
dec edx
jne 0x401634
mov eax, dword [ebp - 4]
mov edx, eax
push 4
pop ebx
mov byte [eax], cl
xor ecx, ecx
mov word [eax + 2], cx
sub edx, esi
mov byte [eax + 1], cl
mov ecx, esi
mov al, byte [edx + ecx]
xor byte [ecx], al
inc ecx
dec ebx
jne 0x401659
mov ebx, dword [ebp - 0xc]
jmp 0x401678
cmp dword [ebx + 4], 6
jle 0x401678
cmp edx, 4
jne 0x401678
push esi
call fcn.00401542
mov ecx, dword [ebx + 4]
mov eax, edi
mov edx, dword [ebp + 0xc]
shl ecx, 2
sub eax, ecx
mov al, byte [eax + edx]
xor al, byte [esi]
mov byte [edx + edi], al
mov eax, edi
mov ecx, dword [ebx + 4]
shl ecx, 2
sub eax, ecx
mov al, byte [eax + edx + 1]
xor al, byte [esi + 1]
mov byte [edx + edi + 1], al
mov eax, edi
mov ecx, dword [ebx + 4]
shl ecx, 2
sub eax, ecx
mov al, byte [eax + edx + 2]
xor al, byte [esi + 2]
mov byte [edx + edi + 2], al
mov eax, edi
mov ecx, dword [ebx + 4]
shl ecx, 2
sub eax, ecx
mov al, byte [eax + edx + 3]
xor al, byte [esi + 3]
mov byte [edx + edi + 3], al
add edi, 4
mov eax, dword [ebx + 8]
inc eax
imul eax, dword [ebx]
shl eax, 2
cmp edi, eax
jl 0x4015d1
push dword [ebp - 4]
call fcn.00410011
push esi
call fcn.00410011
pop ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4016fa
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x14]
test edx, edx
je 0x401721
mov ecx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0x10]
sub esi, ecx
sub edi, ecx
mov al, byte [esi + ecx]
xor al, byte [ecx]
mov byte [edi + ecx], al
inc ecx
dec edx
jne 0x401713
pop edi
pop esi
pop ebp
ret 0x10
Function at 0x401725
Capabilities:
Encode data using base64

Disassembly:
push 0x64
mov eax, 0x425739
call fcn.00414d9d
mov eax, dword [ebp + 8]
lea edi, [ebp - 0x54]
xor ebx, ebx
mov dword [ebp - 0x64], eax
mov dword [ebp - 0x6c], ebx
mov esi, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_
push 0x10
pop ecx
rep movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x70], eax
movsb byte es:[edi], byte [esi]
mov dword [eax + 0x14], 0xf
mov dword [eax + 0x10], ebx
mov byte [eax], bl
mov edi, ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x6c], 1
cmp dword [ebp + 0x10], edi
je 0x4018a4
mov eax, dword [ebp + 0x10]
push 3
pop esi
mov ecx, dword [ebp + 0xc]
dec eax
mov dword [ebp + 0x10], eax
mov al, byte [ecx]
mov byte [ebp + edi - 0x5c], al
inc edi
mov dl, byte [ebp - 0x5b]
inc ecx
mov dword [ebp + 0xc], ecx
mov ch, byte [ebp - 0x5a]
mov cl, byte [ebp - 0x5c]
mov byte [ebp - 0x5f], ch
mov byte [ebp - 0x5d], dl
mov byte [ebp - 0x5e], cl
cmp edi, esi
jne 0x4017fa
mov esi, dword [ebp - 0x64]
mov al, cl
shr al, 2
and cl, 3
mov byte [ebp - 0x58], al
mov edi, ebx
shl cl, 4
mov al, dl
shr al, 4
add cl, al
mov al, ch
mov byte [ebp - 0x57], cl
mov cl, dl
and cl, 0xf
shr al, 6
shl cl, 2
add cl, al
mov al, ch
and al, 0x3f
mov byte [ebp - 0x56], cl
mov byte [ebp - 0x55], al
movzx eax, byte [ebp + edi - 0x58]
mov ecx, esi
movzx eax, byte [ebp + eax - 0x54]
push eax
push 1
call fcn.00401c47
inc edi
cmp edi, 4
jl 0x4017d2
mov dl, byte [ebp - 0x5d]
mov edi, ebx
mov cl, byte [ebp - 0x5e]
mov ch, byte [ebp - 0x5f]
push 3
pop esi
mov eax, dword [ebp + 0x10]
test eax, eax
jne 0x401774
mov dword [ebp - 0x68], edi
test edi, edi
je 0x4018a1
mov eax, edi
cmp edi, esi
jge 0x401830
cmp eax, esi
jae 0x4018ac
mov byte [ebp + eax - 0x5c], bl
inc eax
cmp eax, esi
jl 0x401818
mov ch, byte [ebp - 0x5a]
mov dl, byte [ebp - 0x5b]
mov cl, byte [ebp - 0x5c]
mov al, cl
and cl, 3
shr al, 2
mov byte [ebp - 0x58], al
mov al, dl
shr al, 4
and dl, 0xf
shl cl, 4
add cl, al
shl dl, 2
mov al, ch
mov byte [ebp - 0x57], cl
shr al, 6
and ch, 0x3f
add dl, al
mov byte [ebp - 0x55], ch
lea eax, [edi + 1]
mov byte [ebp - 0x56], dl
mov dword [ebp - 0x5c], eax
test eax, eax
jle 0x40188c
mov esi, dword [ebp - 0x64]
mov edi, eax
movzx eax, byte [ebp + ebx - 0x58]
mov ecx, esi
movzx eax, byte [ebp + eax - 0x54]
push eax
push 1
call fcn.00401c47
inc ebx
cmp ebx, edi
jl 0x40186d
mov edi, dword [ebp - 0x68]
push 3
pop esi
cmp edi, esi
jge 0x4018a1
sub esi, edi
mov ecx, dword [ebp - 0x64]
push 0x3d
push 1
call fcn.00401c47
dec esi
jne 0x401892
mov eax, dword [ebp - 0x64]
call fcn.00414d4c
ret 0xc
call fcn.0041014e
int3