joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1b443699
Capabilities:
Write file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
xor ebx, ebx
xor esi, esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 4], esi
cmp edi, dword [esi*8 + 0x1b4519b8]
je 0x1b4436bf
inc esi
cmp esi, 0x17
mov dword [ebp - 4], esi
jb 0x1b4436ad
cmp esi, 0x17
jae 0x1b443819
push 3
call fcn.1b44888b
cmp eax, 1
pop ecx
je 0x1b4437e3
push 3
call fcn.1b44888b
test eax, eax
pop ecx
jne 0x1b4436f2
cmp dword [0x1b454808], 1
je 0x1b4437e3
cmp edi, 0xfc
je 0x1b443819
push 0x1b443864
mov edi, 0x314
push edi
mov esi, 0x1b454b48
push esi
call fcn.1b41af8b
add esp, 0xc
test eax, eax
je 0x1b443728
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.1b45dfd5
add esp, 0x14
mov byte [0x1b454c65], bl
push 0x104
mov ebx, 0x1b454b61
push ebx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x1b44376b
push 0x1b44384c
push 0x2fb
push ebx
call fcn.1b41af8b
add esp, 0xc
test eax, eax
je 0x1b44376b
xor eax, eax
push eax
push eax
push eax
push eax
push eax
call fcn.1b440095
add esp, 0x14
push ebx
push edi
push esi
call fcn.1b443ffc
add esp, 0xc
xor ebx, ebx
test eax, eax
je 0x1b443789
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.1b440095
add esp, 0x14
push 0x1b443848
push edi
push esi
call fcn.1b443ffc
add esp, 0xc
test eax, eax
je 0x1b4437a9
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.1b440095
add esp, 0x14
mov eax, dword [ebp - 4]
push dword [eax*8 + 0x1b4519bc]
push edi
push esi
call fcn.1b443ffc
add esp, 0xc
test eax, eax
je 0x1b4437ce
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.1b440095
add esp, 0x14
push 0x12010
push 0x1b443820
push esi
call fcn.1b44867c
add esp, 0xc
jmp 0x1b443819
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov edi, eax
cmp edi, ebx
je 0x1b443819
cmp edi, 0xffffffff
je 0x1b443819
mov edx, dword [esi*8 + 0x1b4519bc]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1b443802
push ebx
lea eax, [ebp - 8]
push eax
sub ecx, esi
push ecx
push edx
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1b45850f
Capabilities:
Encode data using xor

Disassembly:
call 0x1b458488
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 0x1b4584b8
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 0x1b4584d4
xor edx, 0
jmp 0x1b4584df
xor edx, edx
jmp 0x1b4584f6
jmp 0x1b458502
xor eax, eax
push 0x8427d7c0
call 0x1b45850f
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x1b45854b
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 0x1b458524
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 0x1b458562
add eax, 0
jno 0x1b458567
add esi, 0
ret 0x10

Function at 0x1b4592d0
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 0x1b4592f2
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 0x1b459494
cmp edi, dword [ebp + 0x10]
jb 0x1b459494
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.1b458dbc
inc edi
jmp 0x1b45937b
jmp 0x1b459388
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1b458dbc
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1b458dbc
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 0x1b4593dc
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 0x1b4593c0
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.1b45940a
add dword [eax], 0x39
jle 0x1b4593e6
sub al, 0xf5
mov ch, al
call fcn.1b45941f
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x1b45b0f7
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 0x1b45b10d
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 0x1b45b11e
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.1b45b15f
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 0x1b45d4cb
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 0x1b45d414
add ebx, 0
push ecx
call 0x1b45d429
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, 0x71e4614e
sub ebx, dword [0x71e6598d]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x71e6597d
call fcn.1b458ef3
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.1b458401
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x1b45d587
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x1b45d587
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 0x1b45d53e
mov eax, 1
lock xchg dword [0x71e65989], eax
push 0x3dd1fc71
call 0x1b45d4cb
push esi
add esp, 8
cmp eax, 0
jne 0x1b45d4b4
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x1b45d4da
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x1b45d4ef
cmp ecx, edx
cmp eax, 0
je 0x1b45d514
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 0x1b45d4fe
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.1b45d52d
dec eax
loope 0x1b45d530
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x71e65989], 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 0x1b45d564
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x1b45d579
jmp 0x1b45d584
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x1b45d472
Function at 0x1b4645ec
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 0x1b4648c2
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x71e52601
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x71e495c7
push 0xffffffffffffffff
call fcn.1b45b7ec
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 0x1b464656
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.1b46466e
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 0x1b4648b6
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x1b46488a
Function at 0x1b4740bc
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 0x1b4740de
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x1b4740de
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x1b4740de
ret
cmp word [ebx + 4], 0x14c
jne 0x1b4740de
test word [ebx + 0x16], 2
je 0x1b4740de
test word [ebx + 0x16], 0x100
je 0x1b4740de
cmp word [ebx + 0x18], 0x10b
jne 0x1b4740de
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x1b4740de
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1b47416a
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x1b4740fe
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.1b45b049
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x1b4740de
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 0x1b47416a
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 0x1b4740de
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x1b4740de
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x1b4740de
ret
cmp word [ebx + 4], 0x14c
jne 0x1b4740de
test word [ebx + 0x16], 2
je 0x1b4740de
test word [ebx + 0x16], 0x100
je 0x1b4740de
cmp word [ebx + 0x18], 0x10b
jne 0x1b4740de
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x1b4740de
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1b47416a
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x1b4740fe
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.1b45b049
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x1b4740de
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 0x1b474221
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1b47427a
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x1b474221
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x1b474230
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 0x1b879ed3
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 0x1b474281
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.1b45b0f7
cmp eax, dword [ebp + 0xc]
pop eax
je 0x1b474320
add edi, 4
add eax, 2
dec ecx
jne 0x1b474266
call 0x1b4742cd
loope 0x1b4742c3
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x1b47431d
mov dh, 0xe8
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 0x1b47432e
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 0x1b4742e1
cmp eax, ecx
ja 0x1b4742e1
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1b47436b
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x1b474361
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1b45b5d6
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x1b474230
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1b47427a
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x1b474221
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x1b474230
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 0x1b879ed3
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 0x1b474281
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.1b45b0f7
cmp eax, dword [ebp + 0xc]
pop eax
je 0x1b474320
add edi, 4
add eax, 2
dec ecx
jne 0x1b474266
call 0x1b4742cd
loope 0x1b4742c3
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x1b47431d
mov dh, 0xe8
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 0x1b47432e
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 0x1b4742e1
cmp eax, ecx
ja 0x1b4742e1
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1b47436b
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x1b474361
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1b45b5d6
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0xee56f8
Capabilities:
Encode data using xor

Disassembly:
jmp 0xee5702
pushal
call 0xee5708
pop ebp
sub ebp, 0x10
sub ebp, 0xae56f8
jmp 0xee571e
mov eax, 0xae56f8
add eax, ebp
add eax, 0x4c
mov ecx, 0x5d3
mov edx, 0x985b2861
xor byte [eax], dl
inc eax
dec ecx
jne 0xee5735
jmp 0xee5748
ljmp 0x6161:0x5de8eaac
Function at 0x61d82e50
Capabilities:
Encode data using xor

Disassembly:
sal byte [ebp - 0x455e878c], 1
pushal
lahf
add al, 9
sbb bh, byte [ecx + 0x7a261907]
dec edx
invalid
sub dword [eax + edi + 0x7cf6a3de], 0xffffffab
call 0x4d972340
add al, 0x58
clc
add byte [eax + 0x5f], dh
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.61d83bb1
mov esp, ebp
pop ebp
ret
push ebp
mov ebp, esp
sub esp, 0x3c
push ebx
push esi
push edi
call dword [0x61d8c374]
or dh, byte [ebx - 0x78]
je 0x61d82e20
fsub dword [ecx + 0xa]
jae 0x61d82dea
inc ebx
push edx
sub ebp, dword [ecx]
xor byte [edx - 0x5a], bh
jo 0x61d82e5b
adc al, 0x8b
jnp 0x61d82ea5
stosb byte es:[edi], al
into
test al, 0xea
retf 0xfd86
wait
fadd qword [ecx - 9]
lea esi, [ecx]
popfd
mov dword fs:[ecx + 0x3feae37f], edi
jne 0x61d82f2a
iretd
xor dword [edi - 0x56], esi
xchg ebx, eax
or byte [ebx - 0x3bb21c2], ah
and al, 0x47
dec ebx
push esp
outsb dx, byte [esi]
mov ch, byte [edi + 0x4e3fe986]
push esp
sub byte [edi - 0x6c], cl
xchg dword [edi - 0x70300777], eax
or ah, byte [eax + edx - 0x4d6cf0c4]
cmpsb byte [esi], byte es:[edi]
outsb dx, byte [esi]
mov byte [0x6d57b1bb], al
test al, 4
ljmp 0xbf10

Function at 0x61d842a1
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push esi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
lea edx, [ecx + 0x18]
add edx, eax
movzx eax, word [ecx + 6]
imul esi, eax, 0x28
add esi, edx
cmp edx, esi
je 0x61d842dc
mov ecx, dword [ebp + 0xc]
cmp ecx, dword [edx + 0xc]
jb 0x61d842d5
mov eax, dword [edx + 8]
add eax, dword [edx + 0xc]
cmp ecx, eax
jb 0x61d842e1
add edx, 0x28
cmp edx, esi
jne 0x61d842c6
sub eax, eax
pop esi
pop ebp
ret
mov eax, edx
jmp 0x61d842de

Function at 0x61d94b4a
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
mov dword [eax + 0x14], 0
mov dword [eax + 0x10], 0
mov dword [eax + 0x58], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret 4
Function at 0x61d954f5
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
xor eax, eax
dec eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
je 0x61d95544
mov ebx, dword [ebp + 8]
test ebx, ebx
je 0x61d95544
call 0x61d95510
pop esi
lea edx, [esi + 0x49]
nop
nop
nop
push edx
push dword fs:[0]
mov dword fs:[0], esp
lea esi, [esi + 0xdd]
movzx edx, byte [ebx]
xor dl, al
shr eax, 8
xor eax, dword [esi + edx*4]
inc ebx
dec ecx
jne 0x61d9552a
not eax
pop dword fs:[0]
add esp, 4
pop esi
pop ebx
pop ebp
ret 8

Function at 0x61d95b61
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
call 0x61d95b6d
pop ebx
sub ebx, 0x13c96ac
movdqu xmmword [ebp - 0x10], xmm6
movdqu xmmword [ebp - 0x20], xmm7
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
movdqa xmm1, xmmword [eax]
movdqa xmm2, xmmword [eax + 0x10]
movdqa xmm3, xmmword [eax + 0x20]
movdqa xmm4, xmmword [eax + 0x30]
movd xmm0, dword [ebp + 0x10]
pxor xmm1, xmm0
sub edx, 0x40
add eax, 0x40
cmp edx, 0x40
jb 0x61d95c21
movdqu xmm0, xmmword [ebx + 0x13c9650]
movdqa xmm5, xmm1
movdqa xmm6, xmm2
movdqa xmm7, xmm3
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm2, xmm0, 0
pclmulqdq xmm3, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pclmulqdq xmm6, xmm0, 0x11
pclmulqdq xmm7, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm2, xmm6
pxor xmm3, xmm7
movdqa xmm5, xmm4
pclmulqdq xmm4, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm4, xmm5
pxor xmm1, xmmword [eax]
pxor xmm2, xmmword [eax + 0x10]
pxor xmm3, xmmword [eax + 0x20]
pxor xmm4, xmmword [eax + 0x30]
sub edx, 0x40
add eax, 0x40
cmp edx, 0x40
jge 0x61d95bb3
movdqu xmm0, xmmword [ebx + 0x13c9660]
movdqa xmm5, xmm1
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm1, xmm2
movdqa xmm5, xmm1
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm1, xmm3
movdqa xmm5, xmm1
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm1, xmm4
cmp edx, 0x10
jb 0x61d95c99
movdqa xmm5, xmm1
pclmulqdq xmm1, xmm0, 0
pclmulqdq xmm5, xmm0, 0x11
pxor xmm1, xmm5
pxor xmm1, xmmword [eax]
sub edx, 0x10
add eax, 0x10
cmp edx, 0x10
jge 0x61d95c76
pclmulqdq xmm0, xmm1, 1
psrldq xmm1, 8
pxor xmm1, xmm0
movdqa xmm2, xmm1
movdqu xmm0, xmmword [ebx + 0x13c9670]
movdqu xmm3, xmmword [ebx + 0x13c9680]
psrldq xmm2, 4
pand xmm1, xmm3
pclmulqdq xmm1, xmm0, 0
pxor xmm1, xmm2
movdqu xmm0, xmmword [ebx + 0x13c9690]
movdqa xmm2, xmm1
pand xmm1, xmm3
pclmulqdq xmm1, xmm0, 0x10
pand xmm1, xmm3
pclmulqdq xmm1, xmm0, 0
pxor xmm1, xmm2
pextrd eax, xmm1, 1
movdqu xmm6, xmmword [ebp - 0x10]
movdqu xmm7, xmmword [ebp - 0x20]
not eax
pop ebx
leave
ret 0xc

Function at 0x61d95d48
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov ecx, dword [ebp + 0xc]
test ecx, ecx
je 0x61d95d88
mov ebx, dword [ebp + 8]
test ebx, ebx
je 0x61d95d88
call 0x61d95d60
pop esi
xor eax, eax
lea edx, [esi + 0x46]
nop
nop
nop
push edx
push dword fs:[eax]
mov dword fs:[eax], esp
lea esi, [esi + 0xd5]
dec eax
movzx edx, byte [ebx]
xor dl, al
shr eax, 8
xor eax, dword [esi + edx*4]
inc ebx
dec ecx
jne 0x61d95d77
not eax
pop dword fs:[0]
add esp, 4
pop esi
pop ebx
pop ebp
ret 8
Function at 0x61d98388
Capabilities:
Enumerate pe sections

Disassembly:
add edx, ecx
mov eax, edx
pop edi
pop ebp
ret 8
mov eax, dword [edi + 0xc]
cmp edx, eax
jb 0x61d98312
jmp 0x61d982d8
add eax, dword [edi + 8]
cmp eax, edx
jbe 0x61d9831f
jmp 0x61d98353
mov ecx, dword [edi + 0x14]
test ecx, ecx
je 0x61d98312
jmp 0x61d98096
xor eax, eax
pop edi
pop ebp
ret 8
add edi, 0x28
dec ecx
jne 0x61d9821b
jmp 0x61d98312
sub edx, dword [edi + 0xc]
cmp dword [edi + 0x10], 0
je 0x61d98312
jmp 0x61d982f8
push ebp
mov ebp, esp
push edi
mov edi, dword [ebp + 8]
add edi, dword [edi + 0x3c]
movzx ecx, word [edi + 6]
movzx eax, word [edi + 0x14]
lea edi, [edi + eax + 0x18]
mov edx, dword [ebp + 0xc]
jmp 0x61d9821b