joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40a2c6f8
Capabilities:
Read clipboard data

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push dword [ebp + 0x10]
call fcn.40a24a94
test eax, eax
jne 0x40a2c711
push 0x12
pop eax
jmp 0x40a2c84d
push esi
xor esi, esi
push esi
push dword [ebp + 8]
call fcn.40a22ed3
test eax, eax
je 0x40a2c72e
push esi
push dword [ebp + 0xc]
call fcn.40a22ed3
test eax, eax
jne 0x40a2c736
push 0x10
pop eax
jmp 0x40a2c84c
push ebx
mov ebx, dword [ebp + 0x18]
push 1
push ebx
call fcn.40a22ed3
test eax, eax
jne 0x40a2c74e
push 0x10
pop eax
jmp 0x40a2c84b
push edi
mov edi, dword [ebp + 0x14]
push esi
push edi
call fcn.40a22ed3
test eax, eax
jne 0x40a2c761
push 0x10
jmp 0x40a2c7db
cmp byte [edi], 0
jne 0x40a2c76a
push 0x1d
jmp 0x40a2c7db
push 0xffffffffffffffff
push 0x40a21d3c
push 0xffffffffffffffff
push dword [ebp + 8]
mov dword [ebx], esi
push 1
push 0x7f
call dword [sym.imp.KERNEL32.dll_CompareStringA]
cmp eax, 2
je 0x40a2c78b
push 0xf
jmp 0x40a2c7db
movzx eax, word [0x40a33038]
push eax
call dword [sym.imp.USER32.dll_IsClipboardFormatAvailable]
test eax, eax
je 0x40a2c7b7
push 1
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push ebx
push edi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call fcn.40a2b3f8
jmp 0x40a2c84a
movzx eax, word [0x40a33028]
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov dword [0x40a33d38], eax
cmp eax, esi
je 0x40a2c7d9
push eax
call dword [sym.imp.KERNEL32.dll_GlobalLock]
cmp eax, esi
jne 0x40a2c7de
push 0xb
pop eax
jmp 0x40a2c84a
push eax
call fcn.40a2b0bc
push dword [0x40a33d38]
mov esi, eax
mov dword [ebp + 0x18], esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push dword [ebp + 0x20]
push dword [ebp + 0x1c]
push ebx
cmp esi, 0xffffffff
jne 0x40a2c812
push edi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call sym.OLECLI32.dll_DefCreateLinkFromClip
jmp 0x40a2c843
push dword [ebp + 0x14]
imul esi, esi, 0x2c
push dword [ebp + 0x10]
mov edi, dword [esi + 0x40a33408]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [esi + 0x40a33414]
cmp eax, 1
jle 0x40a2c83b
dec edi
mov dword [esi + 0x40a33408], edi
jmp 0x40a2c843
mov ecx, dword [ebx]
mov edx, dword [ebp + 0x18]
mov dword [ecx + 0x20], edx
and dword [0x40a33d38], 0
pop edi
pop ebx
pop esi
pop ebp
ret 0x1c
Function at 0x40a2efcd
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10c
mov eax, dword [0x40a3306c]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 0x108], 0
push ebx
push edi
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
push dword [ebp + 8]
mov ebx, eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov edi, eax
test edi, edi
je 0x40a2f072
push edi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
je 0x40a2f072
push esi
push eax
mov esi, 0x100
push esi
lea eax, [ebp - 0x104]
push eax
call fcn.40a239ce
test eax, eax
jl 0x40a2f06a
push 0x40a2f094
push esi
lea eax, [ebp - 0x104]
push eax
call fcn.40a23a08
test eax, eax
jl 0x40a2f06a
lea eax, [ebp - 0x10c]
push eax
lea eax, [ebp - 0x104]
push eax
call fcn.40a2f762
test eax, eax
jne 0x40a2f06a
push dword [ebp - 0x10c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x108], 1
push edi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
pop esi
pop edi
test ebx, ebx
pop ebx
je 0x40a2f07e
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x108]
xor ecx, ebp
call fcn.40a214d8
leave
ret 4

Function at 0x40a36170
Capabilities:
Encode data using xor

Disassembly:
call 0x40a360e9
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 0x40a36119
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 0x40a36135
xor edx, 0
jmp 0x40a36140
xor edx, edx
jmp 0x40a36157
jmp 0x40a36163
xor eax, eax
push 0x8427d7c0
call 0x40a36170
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x40a361ac
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 0x40a36185
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 0x40a361c3
add eax, 0
jno 0x40a361c8
add esi, 0
ret 0x10
Function at 0x40a36f31
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 0x40a36f53
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 0x40a370f5
cmp edi, dword [ebp + 0x10]
jb 0x40a370f5
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.40a36a1d
inc edi
jmp 0x40a36fdc
jmp 0x40a36fe9
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.40a36a1d
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.40a36a1d
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 0x40a3703d
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 0x40a37021
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.40a3706b
add dword [eax], 0x39
jle 0x40a37047
sub al, 0xf5
mov ch, al
call fcn.40a37080
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x40a38d58
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 0x40a38d6e
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 0x40a38d7f
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.40a38dc0
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 0x40a3b12c
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 0x40a3b075
add ebx, 0
push ecx
call 0x40a3b08a
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, 0x7168a305
sub ebx, dword [0x716a9b44]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x716a9b34
call fcn.40a36b54
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.40a36062
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x40a3b1e8
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x40a3b1e8
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 0x40a3b19f
mov eax, 1
lock xchg dword [0x716a9b40], eax
push 0x3dd1fc71
call 0x40a3b12c
push esi
add esp, 8
cmp eax, 0
jne 0x40a3b115
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x40a3b13b
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x40a3b150
cmp ecx, edx
cmp eax, 0
je 0x40a3b175
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 0x40a3b15f
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.40a3b18e
dec eax
loope 0x40a3b191
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x716a9b40], 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 0x40a3b1c5
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x40a3b1da
jmp 0x40a3b1e5
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x40a3b0d3
Function at 0x40a4224d
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 0x40a42523
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x716967b8
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x7168d77e
push 0xffffffffffffffff
call fcn.40a3944d
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 0x40a422b7
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.40a422cf
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 0x40a42517
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x40a424eb
Function at 0x40a51d1d
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 0x40a51d3f
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x40a51d3f
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x40a51d3f
ret
cmp word [ebx + 4], 0x14c
jne 0x40a51d3f
test word [ebx + 0x16], 2
je 0x40a51d3f
test word [ebx + 0x16], 0x100
je 0x40a51d3f
cmp word [ebx + 0x18], 0x10b
jne 0x40a51d3f
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x40a51d3f
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x40a51dcb
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x40a51d5f
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.40a38caa
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x40a51d3f
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 0x40a51dcb
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 0x40a51d3f
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x40a51d3f
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x40a51d3f
ret
cmp word [ebx + 4], 0x14c
jne 0x40a51d3f
test word [ebx + 0x16], 2
je 0x40a51d3f
test word [ebx + 0x16], 0x100
je 0x40a51d3f
cmp word [ebx + 0x18], 0x10b
jne 0x40a51d3f
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x40a51d3f
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x40a51dcb
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x40a51d5f
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.40a38caa
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x40a51d3f
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 0x40a51e82
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x40a51edb
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x40a51e82
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x40a51e91
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 0x40e57b34
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 0x40a51ee2
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.40a38d58
cmp eax, dword [ebp + 0xc]
pop eax
je 0x40a51f81
add edi, 4
add eax, 2
dec ecx
jne 0x40a51ec7
call 0x40a51f2e
loope 0x40a51f24
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x40a51f7e
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 0x40a51f8f
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 0x40a51f42
cmp eax, ecx
ja 0x40a51f42
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x40a51fcc
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x40a51fc2
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.40a39237
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x40a51e91
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x40a51edb
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x40a51e82
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x40a51e91
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 0x40e57b34
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 0x40a51ee2
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.40a38d58
cmp eax, dword [ebp + 0xc]
pop eax
je 0x40a51f81
add edi, 4
add eax, 2
dec ecx
jne 0x40a51ec7
call 0x40a51f2e
loope 0x40a51f24
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x40a51f7e
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 0x40a51f8f
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 0x40a51f42
cmp eax, ecx
ja 0x40a51f42
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x40a51fcc
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x40a51fc2
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.40a39237
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x401390
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, edx
push esi
mov esi, eax
push ebx
sub esp, 0x3c
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
sub esp, 4
cmp eax, 0xffffffff
lea eax, [ebp - 0x1c]
mov dword [esp + 8], eax
je 0x401420
mov dword [esp + 4], 1
mov dword [esp], esi
call sub.msi.dll_MsiOpenDatabaseW
sub esp, 0xc
mov ebx, eax
test eax, eax
jne 0x4013e0
mov eax, dword [ebp - 0x1c]
xor ebx, ebx
mov dword [edi], eax
lea esp, [ebp - 0xc]
mov eax, ebx
pop ebx
pop esi
pop edi
pop ebp
ret
test byte [section..data], 2
je 0x4013d5
mov eax, esi
call fcn.00401150
mov dword [esp + 0x14], ebx
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], str.failed_to_open_package_database__s___u__n
mov dword [esp + 8], 0x40433c
mov dword [esp + 4], 0x403000
mov dword [esp], 1
call section..text
jmp 0x4013d5
mov dword [esp + 4], 3
mov dword [esp], esi
call sub.msi.dll_MsiOpenDatabaseW
sub esp, 0xc
mov ebx, eax
test eax, eax
je 0x401480
test byte [section..data], 2
je 0x4013d5
mov eax, esi
call fcn.00401150
mov dword [esp + 0x14], ebx
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], str.failed_to_create_package_database__s___u__n
mov dword [esp + 8], 0x40433c
mov dword [esp + 4], 0x403000
mov dword [esp], 1
call section..text
jmp 0x4013d5
mov eax, dword [ebp - 0x1c]
mov dword [esp], eax
call sub.msi.dll_MsiDatabaseCommit
sub esp, 4
mov ebx, eax
test eax, eax
je 0x4013ce
test byte [section..data], 2
jne 0x4014b8
mov eax, dword [ebp - 0x1c]
mov dword [esp], eax
call sub.msi.dll_MsiCloseHandle
sub esp, 4
jmp 0x4013d5
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], str.failed_to_commit_database___u__n
mov dword [esp + 8], 0x40433c
mov dword [esp + 4], 0x403000
mov dword [esp], 1
call section..text
jmp 0x4014a1
Function at 0x4027f0
Capabilities:
Get process heap force flags
Terminate process

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0x10
mov dword [esp], 1
call sub.ucrtbase.dll__configure_wide_argv
call sub.ucrtbase.dll__initialize_wide_environment
call sub.ucrtbase.dll___p___argc
mov esi, dword [eax]
call sub.ucrtbase.dll___p___wargv
mov edi, dword [eax]
call sub.ucrtbase.dll__get_initial_wide_environment
mov ebx, eax
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 8]
mov edx, dword [eax + 0x3c]
cmp word [eax + edx + 0x5c], 2
sete al
movzx eax, al
add eax, 1
mov dword [esp], eax
call sub.ucrtbase.dll__set_app_type
mov dword [esp + 8], ebx
mov dword [esp + 4], edi
mov dword [esp], esi
call fcn.00401be0
mov dword [esp], eax
call 0x402860
jmp dword [sym.imp.ucrtbase.dll_exit]

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 0x4014a0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x24
mov eax, dword [0x496004]
xor eax, esp
mov dword [esp + 0x20], eax
push ebx
push esi
push edi
xor edx, edx
nop dword [eax]
mov ecx, edx
mov eax, edx
and ecx, 1
shr eax, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
shr eax, 1
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
shr eax, 1
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
shr eax, 1
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov dword [edx*4 + 0x498ac0], eax
inc edx
cmp edx, 0x100
jb 0x4014c0
mov eax, 0x498ac4
mov esi, 0x1c0
mov edx, dword [eax - 4]
lea eax, [eax + 0x10]
movzx ecx, dl
shr edx, 8
xor edx, dword [ecx*4 + 0x498ac0]
mov dword [eax + 0x3ec], edx
mov edx, dword [eax - 0x10]
movzx ecx, dl
shr edx, 8
xor edx, dword [ecx*4 + 0x498ac0]
mov dword [eax + 0x3f0], edx
mov edx, dword [eax - 0xc]
movzx ecx, dl
shr edx, 8
xor edx, dword [ecx*4 + 0x498ac0]
mov dword [eax + 0x3f4], edx
mov edx, dword [eax - 8]
movzx ecx, dl
shr edx, 8
xor edx, dword [ecx*4 + 0x498ac0]
mov dword [eax + 0x3f8], edx
sub esi, 1
jne 0x401564
lea ecx, [esp + 0xc]
mov dword [0x498ab0], 0x4016d0
call fcn.00402390
test eax, eax
je 0x4016af
mov ecx, dword [esp + 0x1c]
mov edx, ecx
shr edx, 8
mov eax, ecx
mov edi, edx
and eax, 0xf00
and edi, 0xff000
and edx, 0xf00
and ecx, 0xf0
or edi, eax
or edx, ecx
shr edi, 8
shr edx, 4
mov eax, 0x48b890
xor ecx, ecx
mov ebx, dword [esp + 0x10]
cmp dword [eax - 8], ebx
jne 0x40162e
mov ebx, dword [esp + 0x14]
cmp dword [eax - 4], ebx
mov ebx, dword [esp + 0x18]
jne 0x40162e
cmp dword [eax], ebx
je 0x40164c
add esi, 0xc
inc ecx
add eax, 0xc
cmp esi, 0x24
jb 0x401614
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x20]
xor ecx, esp
call fcn.00436a29
mov esp, ebp
pop ebp
ret
sub ecx, 0
je 0x401685
sub ecx, 1
je 0x401669
sub ecx, 1
jne 0x4016af
cmp edi, 6
jb 0x40167a
jne 0x4016a5
cmp edx, 0xf
jae 0x4016a5
jmp 0x40167a
cmp edi, 5
jb 0x40167a
jne 0x4016a5
cmp edx, 6
jb 0x40167a
cmp edx, 0xa
jne 0x4016a5
mov eax, 1
test eax, eax
jne 0x4016af
jmp 0x4016a5
cmp edi, 6
jb 0x4016af
jne 0x4016a5
cmp edx, 0x1c
je 0x4016af
cmp edx, 0x26
je 0x4016af
cmp edx, 0x27
je 0x4016af
cmp edx, 0x35
je 0x4016af
cmp edx, 0x36
je 0x4016af
mov dword [0x498ab0], 0x401770
mov ecx, dword [esp + 0x2c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00436a29
mov esp, ebp
pop ebp
ret