joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18006c580
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0xb0
mov rax, qword [0x18017c040]
xor rax, rsp
mov qword [rsp + 0xa0], rax
mov rax, qword [0x18017e6e8]
mov rbx, rcx
mov rcx, qword [0x18017e6f0]
cmp rax, rcx
je 0x18006c5cc
cmp qword [rax], rbx
je 0x18006c5bf
add rax, 0x10
cmp rax, rcx
jne 0x18006c5b1
cmp rax, rcx
je 0x18006c5cc
mov eax, dword [rax + 8]
jmp 0x18006c7ab
mov dl, 3
mov qword [rsp + 0xc8], rdi
call fcn.180076910
mov rdi, rax
lea rdx, [rsp + 0x40]
movabs rax, 0x9db65c547adec4e3
mov r8d, edx
mov qword [rsp + 0x30], rax
movabs rax, 0x4e4f936a69daa5a9
mov rcx, qword [rsp + 0x30]
mov qword [rsp + 0x40], rcx
mov qword [rsp + 0x30], rax
movabs rax, 0xd6b08ebb71bc0381
mov rcx, qword [rsp + 0x30]
mov qword [rsp + 0x48], rcx
mov qword [rsp + 0x30], rax
movabs rax, 0x9ef5fff73cdb352a
mov rcx, qword [rsp + 0x30]
mov qword [rsp + 0x50], rcx
lea rcx, [rsp + 0x40]
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x58], rax
movabs rax, 0x7156ae2d9fd64e5e
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x60], rax
movabs rax, 0xe8f4594058bd0552
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x68], rax
movabs rax, 0xe996383116b7a585
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x70], rax
movabs rax, 0x216ff70400bc85c6
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x78], rax
movabs rax, 0xb9d6aecf14cf65e7
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x80], rax
movabs rax, 0xbe91939255bd1558
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x88], rax
movabs rax, 0x237c60df7a22729
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x90], rax
movabs rax, 0xe8f45940589d3f3a
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
movdqa xmm2, xmmword [rsp + 0x40]
xorps xmm2, xmmword [rsp + 0x70]
movdqa xmm0, xmmword [rsp + 0x50]
movdqa xmm1, xmmword [rsp + 0x60]
xorps xmm0, xmmword [rsp + 0x80]
mov qword [rsp + 0x98], rax
movq rax, xmm2
xorps xmm1, xmmword [rsp + 0x90]
movdqa xmmword [rsp + 0x40], xmm2
movdqa xmmword [rsp + 0x50], xmm0
movdqa xmmword [rsp + 0x60], xmm1
test al, al
je 0x18006c770
inc rcx
mov r8, rcx
cmp byte [rcx], 0
jne 0x18006c765
mov rcx, qword [0x18017ced8]
sub r8d, edx
lea rdx, [rsp + 0x40]
mov qword [rsp + 0x20], 0
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_WriteFile]
or word [rdi + 8], 6
mov rdx, rbx
mov rcx, rdi
call fcn.18006c810
mov rdi, qword [rsp + 0xc8]
xor eax, eax
mov rcx, qword [rsp + 0xa0]
xor rcx, rsp
call fcn.1800dbf50
add rsp, 0xb0
pop rbx
ret
Function at 0x18006c810
Capabilities:
Encrypt data using rc4 ksa
Write file on windows

Disassembly:
push rbx
sub rsp, 0x90
mov rax, qword [0x18017c040]
xor rax, rsp
mov qword [rsp + 0x80], rax
mov r9, rdx
xor r11d, r11d
movzx edx, word [rcx + 8]
mov rbx, rcx
mov eax, 0xa
test dl, 4
je 0x18006c84f
lea r8d, [rax + 6]
lea r11, [0x180164590]
jmp 0x18006c871
test dl, 0x10
je 0x18006c85c
mov r8d, 8
jmp 0x18006c871
mov r8, rax
test dl, 0x20
je 0x18006c874
mov r8d, 2
lea r11, [0x180164594]
mov eax, r8d
mov byte [rsp + 0x72], 0
lea rcx, [rsp + 0x72]
test r9, r9
jne 0x18006c892
lea rcx, [rsp + 0x71]
mov byte [rsp + 0x71], 0x30
jmp 0x18006c9df
lea r10, [0x180000000]
cmp eax, 0xa
jne 0x18006c943
cmp r9, 0x64
jb 0x18006c909
mov qword [rsp + 0xa0], rdi
movabs rdi, 0x47ae147ae147ae15
nop word [rax + rax]
mov r8, r9
mov rax, rdi
mul r9
sub r8, rdx
shr r8, 1
add r8, rdx
shr r8, 6
imul rax, r8, 0x64
sub r9, rax
movzx eax, byte [r10 + r9*2 + 0x12eb31]
mov byte [rcx - 1], al
sub rcx, 2
movzx eax, byte [r10 + r9*2 + 0x12eb30]
mov r9, r8
mov byte [rcx], al
cmp r8, 0x64
jae 0x18006c8c0
mov rdi, qword [rsp + 0xa0]
dec rcx
mov rdx, rcx
cmp r9, 0xa
jae 0x18006c925
movzx eax, byte [r9 + r10 + 0x1641e8]
mov byte [rcx], al
jmp 0x18006c9df
movzx eax, byte [r10 + r9*2 + 0x12eb30]
dec rcx
mov byte [rcx], al
movzx eax, byte [r10 + r9*2 + 0x12eb31]
mov byte [rdx], al
jmp 0x18006c9df
cmp eax, 0x10
jne 0x18006c9c1
cmp r9, 0x100
jb 0x18006c98d
nop dword [rax]
nop word [rax + rax]
movzx eax, r9b
shr r9, 8
lea rdx, [rax*2 + 0x12e920]
movzx eax, byte [rdx + r10 + 1]
mov byte [rcx - 1], al
sub rcx, 2
movzx eax, byte [rdx + r10]
mov byte [rcx], al
cmp r9, 0x100
jae 0x18006c960
dec rcx
mov rdx, rcx
cmp r9, 0x10
jae 0x18006c9a6
movzx eax, byte [r9 + r10 + 0x1641e8]
mov byte [rcx], al
jmp 0x18006c9df
movzx eax, byte [r10 + r9*2 + 0x12e920]
dec rcx
mov byte [rcx], al
movzx eax, byte [r10 + r9*2 + 0x12e921]
mov byte [rdx], al
jmp 0x18006c9df
xor edx, edx
mov rax, r9
div r8
dec rcx
mov r9, rax
movzx eax, byte [rdx + r10 + 0x1641e8]
mov byte [rcx], al
test r9, r9
jne 0x18006c9c1
test r11, r11
je 0x18006c9fc
test byte [rbx + 8], 2
je 0x18006c9fc
movzx eax, byte [r11 + 1]
mov byte [rcx - 1], al
sub rcx, 2
movzx eax, byte [r11]
mov byte [rcx], al
lea r8, [rsp + 0x72]
mov qword [rsp + 0x20], 0
sub r8d, ecx
mov rdx, rcx
mov rcx, qword [0x18017ced8]
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov rax, rbx
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.1800dbf50
add rsp, 0x90
pop rbx
ret
Function at 0x18006ca40
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov r8d, ecx
test r9d, r9d
je 0x18006ca55
lea eax, [r9 - 2]
cmp eax, 0x22
jbe 0x18006ca55
mov rax, rdx
ret
mov r11d, r8d
mov byte [rdx + 0x40], 0
mov eax, r8d
shr r11d, 0x1f
neg eax
lea rcx, [rdx + 0x40]
test r11b, r11b
cmovne r8d, eax
test r8d, r8d
jne 0x18006ca7f
dec rcx
mov rax, rcx
mov byte [rcx], 0x30
ret
cmp r9d, 0xa
jne 0x18006cb15
lea r9, [0x18012eb30]
cmp r8d, 0x64
jb 0x18006cad0
nop word [rax + rax]
mov eax, 0x51eb851f
mul r8d
shr edx, 5
imul eax, edx, 0x64
sub r8d, eax
add r8d, r8d
movzx eax, byte [r8 + r9 + 1]
mov byte [rcx - 1], al
sub rcx, 2
movzx eax, byte [r8 + r9]
mov r8d, edx
mov byte [rcx], al
cmp edx, 0x64
jae 0x18006caa0
dec rcx
cmp r8d, 0xa
jae 0x18006caea
mov eax, r8d
lea r10, str.0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
movzx eax, byte [rax + r10]
jmp 0x18006cb00
lea eax, [r8 + r8]
mov edx, eax
movzx eax, byte [rax + r9 + 1]
mov byte [rcx], al
dec rcx
movzx eax, byte [rdx + r9]
mov byte [rcx], al
test r11b, r11b
je 0x18006cbb9
dec rcx
mov rax, rcx
mov byte [rcx], 0x2d
ret
cmp r9d, 0x10
jne 0x18006cb90
lea r9, [0x18012e920]
cmp r8d, 0x100
jb 0x18006cb59
nop dword [rax + rax]
movzx eax, r8b
add eax, eax
shr r8d, 8
mov edx, eax
movzx eax, byte [rax + r9 + 1]
mov byte [rcx - 1], al
sub rcx, 2
movzx eax, byte [rdx + r9]
mov byte [rcx], al
cmp r8d, 0x100
jae 0x18006cb30
dec rcx
cmp r8d, 0x10
jae 0x18006cb74
lea r10, str.0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
movzx eax, byte [r8 + r10]
mov byte [rcx], al
mov rax, rcx
ret
lea eax, [r8 + r8]
mov edx, eax
movzx eax, byte [rax + r9 + 1]
mov byte [rcx], al
dec rcx
movzx eax, byte [rdx + r9]
mov byte [rcx], al
mov rax, rcx
ret
lea r10, str.0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
nop word [rax + rax]
xor edx, edx
mov eax, r8d
div r9d
dec rcx
mov r8d, eax
movzx edx, byte [rdx + r10]
mov byte [rcx], dl
test eax, eax
jne 0x18006cba0
mov rax, rcx
ret
Function at 0x180072920
Capabilities:
Encode data using xor

Disassembly:
push rbp
push rsi
sub rsp, 0x18
movsxd rsi, dword [rsp + 0x58]
mov r11, rdx
mov qword [rsp + 0x30], rbx
mov r10, rcx
mov qword [rsp + 0x38], rdi
mov rbp, rdx
lea rdi, [r8 - 1]
mov qword [rsp + 0x40], r12
sar rdi, 1
mov rbx, rdx
mov qword [rsp + 8], r14
mov r14, r8
cmp rdx, rdi
jge 0x1800729d1
mov qword [rsp + 0x10], r13
mov r13d, 0x30
mov qword [rsp], r15
nop word [rax + rax]
lea rdx, [rbx + rbx]
lea rax, [rdx + rdx*2]
lea r8, [r10 + rax*8]
movss xmm0, dword [rsi + r8 + 0x30]
lea rax, [r11 + r11*2]
comiss xmm0, dword [rsi + r8 + 0x18]
seta cl
movzx ebx, cl
xor rbx, 1
inc rbx
add rbx, rdx
mov edx, 0x18
test cl, cl
mov r11, rbx
cmove rdx, r13
movups xmm0, xmmword [rdx + r8]
movups xmmword [r10 + rax*8], xmm0
movsd xmm1, qword [rdx + r8 + 0x10]
movsd qword [r10 + rax*8 + 0x10], xmm1
cmp rbx, rdi
jl 0x180072970
mov r15, qword [rsp]
mov r13, qword [rsp + 0x10]
cmp rbx, rdi
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
jne 0x180072a0b
test r14b, 1
jne 0x180072a0b
lea rax, [r11 + r11*2]
lea rcx, [r14 + r14*2]
movups xmm0, xmmword [r10 + rcx*8 - 0x18]
lea r11, [r14 - 1]
movups xmmword [r10 + rax*8], xmm0
movsd xmm1, qword [r10 + rcx*8 - 8]
movsd qword [r10 + rax*8 + 0x10], xmm1
mov r14, qword [rsp + 8]
mov r12, qword [rsp + 0x40]
cmp rbp, r11
jge 0x180072a60
movsxd r8, dword [rsp + 0x60]
nop
lea rcx, [r11 - 1]
sar rcx, 1
lea rdx, [rcx + rcx*2]
lea rax, [rsi + rdx*8]
movss xmm0, dword [rax + r10]
comiss xmm0, dword [r8 + r9]
jbe 0x180072a60
lea rax, [r11 + r11*2]
mov r11, rcx
movups xmm0, xmmword [r10 + rdx*8]
movups xmmword [r10 + rax*8], xmm0
movsd xmm1, qword [r10 + rdx*8 + 0x10]
movsd qword [r10 + rax*8 + 0x10], xmm1
cmp rbp, rcx
jl 0x180072a20
movups xmm0, xmmword [r9]
lea rax, [r11 + r11*2]
movups xmmword [r10 + rax*8], xmm0
movsd xmm1, qword [r9 + 0x10]
movsd qword [r10 + rax*8 + 0x10], xmm1
add rsp, 0x18
pop rsi
pop rbp
ret
Function at 0x180076910
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x1a0
mov rax, qword [0x18017c040]
xor rax, rsp
mov qword [rsp + 0x190], rax
xor esi, esi
movzx ecx, dl
mov word [0x18017d038], si
mov edi, esi
sub ecx, 1
je 0x180076963
sub ecx, 1
je 0x18007695a
cmp ecx, 1
jne 0x18007696a
lea rdi, str._error_
jmp 0x18007696a
lea rdi, str._warning_
jmp 0x18007696a
lea rdi, str._info_
xor ecx, ecx
call fcn.1800e8ff0
lea rdx, [rsp + 0x30]
mov qword [rsp + 0x30], rax
lea rcx, [rsp + 0x38]
call fcn.1800e8fe8
movzx ebx, byte [0x18017d030]
lea r9, [rsp + 0x38]
lea r8, str._n__d__m__Y__T_
mov edx, 0x20
lea rcx, [rsp + 0x60]
call fcn.18005ac40
mov rcx, qword [0x18017ced8]
lea rdx, [rsp + 0x60]
sub rax, rbx
mov qword [rsp + 0x20], rsi
add rdx, rbx
mov r8d, eax
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_WriteFile]
xor edx, edx
lea rcx, [rsp + 0x80]
mov r8d, 0x104
call fcn.180102950
lea r8, [rsp + 0x80]
test rdi, rdi
je 0x180076a12
movzx eax, byte [rdi]
lea r8, [rsp + 0x80]
test al, al
je 0x180076a0f
sub rdi, r8
nop
mov byte [r8], al
inc r8
movzx eax, byte [rdi + r8]
test al, al
jne 0x180076a00
mov byte [r8], sil
cmp byte [rsp + 0x80], sil
je 0x180076a44
mov rcx, qword [0x18017ced8]
lea rax, [rsp + 0x80]
sub r8d, eax
mov qword [rsp + 0x20], rsi
xor r9d, r9d
lea rdx, [rsp + 0x80]
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov byte [0x18017d030], sil
lea rax, [0x18017d030]
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.1800dbf50
lea r11, [rsp + 0x1a0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
ret
Function at 0x180076a80
Capabilities:
Write file on windows

Disassembly:
push rbp
sub rsp, 0x40
lea rbp, [rsp + 0x30]
mov qword [rbp + 0x20], rbx
mov qword [rbp + 0x28], rsi
mov qword [rbp + 0x30], rdi
mov qword [rbp + 0x38], r14
mov rax, qword [0x18017c040]
xor rax, rbp
mov qword [rbp], rax
movzx eax, word [rdx]
xor ebx, ebx
mov rdi, rdx
mov r14, rcx
test ax, ax
je 0x180076ae7
mov ecx, 0x80
mov r8d, 0x800
lea rdx, [rdx + 2]
cmp ax, cx
jae 0x180076ad4
mov eax, 1
jmp 0x180076add
cmp ax, r8w
sbb eax, eax
add eax, 3
add ebx, eax
movzx eax, word [rdx]
test ax, ax
jne 0x180076ac4
xor edx, edx
movsxd rsi, ebx
lea rcx, [rsi + 0x11]
lea rax, [rsi + 1]
cmp rcx, rax
cmova rdx, rcx
test rdx, rdx
je 0x180076b5b
cmp rdx, 0x400
ja 0x180076b3f
lea rax, [rdx + 0xf]
cmp rax, rdx
ja 0x180076b1c
movabs rax, 0xffffffffffffff0
and rax, 0xfffffffffffffff0
call fcn.1800dc890
sub rsp, rax
lea r10, [rsp + 0x30]
test r10, r10
je 0x180076b5e
mov dword [r10], 0xcccc
add r10, 0x10
jmp 0x180076b5e
mov rcx, rdx
call fcn.1800e8ce0
mov r10, rax
test rax, rax
je 0x180076b5e
mov dword [rax], 0xdddd
add r10, 0x10
jmp 0x180076b5e
xor r10d, r10d
lea r9, [r10 + rsi]
mov rcx, r10
cmp r10, r9
jae 0x180076b96
nop word [rax + rax]
movzx eax, word [rdi]
test ax, ax
je 0x180076b96
lea rdx, [r9 + 1]
mov r8d, eax
sub rdx, rcx
add rdi, 2
dec rdx
call fcn.180063d40
add rcx, rax
cmp rcx, r9
jb 0x180076b70
mov byte [rcx], 0
xor r9d, r9d
mov rcx, qword [0x18017ced8]
mov r8d, ebx
mov rdx, r10
mov qword [rsp + 0x20], 0
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov rax, r14
mov rcx, qword [rbp]
xor rcx, rbp
call fcn.1800dbf50
mov rbx, qword [rbp + 0x20]
mov rsi, qword [rbp + 0x28]
mov rdi, qword [rbp + 0x30]
mov r14, qword [rbp + 0x38]
lea rsp, [rbp + 0x10]
pop rbp
ret
Function at 0x18008bd70
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x50
mov rax, qword [rcx + 8]
mov ebp, r8d
mov ecx, 0x3e80000
mov rbx, qword [rax + 0x2d8]
mov rax, qword [rdx + 0x80]
movzx edx, word [rdx + 0x68]
movzx edi, word [rax + 0x18]
mov eax, 0x40000
shl edi, 0x10
cmp edi, eax
cmovl edi, eax
shl edx, 0x10
call fcn.18007a970
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x18008bdc6
xor eax, eax
add rsp, 0x50
pop rdi
pop rbp
pop rbx
ret
mov eax, dword [rbx + 0x24]
mov qword [rsp + 0x80], rsi
mov esi, dword [rbx + 0x28]
mov qword [rsp + 0x48], r12
mov r12d, dword [rbx + 0x3c]
mov qword [rsp + 0x40], r13
mov r13d, dword [rbx + 0x38]
mov dword [rsp + 0x88], eax
mov eax, dword [rbx + 0x2c]
mov qword [rsp + 0x38], r14
mov r14d, dword [rbx + 0x40]
mov dword [rsp + 0x70], eax
mov eax, dword [rbx + 0x34]
mov qword [rsp + 0x30], r15
mov r15d, dword [rbx + 0x30]
mov dword [rsp + 0x78], eax
mov dword [rsp + 0x20], r12d
test ebp, ebp
jg 0x18008be1d
mov ebp, 0x4b0000
jmp 0x18008be2b
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.18007ceb0
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x18008be41
mov eax, r12d
jmp 0x18008be4a
mov edx, edi
mov ecx, ebp
call fcn.18007ceb0
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x18008be66
shl esi, 0x10
mov ecx, esi
jmp 0x18008bf55
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x18008bec4
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.18007a970
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x18008beb4
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.18007cd80
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.18007a970
add ebx, eax
jmp 0x18008bf5e
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x18008bed1
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x18008bf10
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.18007a970
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x18008bf15
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.18007cd80
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.18007a970
add ebx, eax
jmp 0x18008bf5e
cmp eax, r12d
jge 0x18008bf4e
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.18007a970
sub ebp, eax
sub r15d, esi
je 0x18008bf4e
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.18007cd80
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.18007a970
add ebx, eax
jmp 0x18008bf5e
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.18007a970
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
call fcn.18007a970
mov r15, qword [rsp + 0x30]
add eax, 0x8000
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x80]
shr eax, 0x10
cwde
add rsp, 0x50
pop rdi
pop rbp
pop rbx
ret
Function at 0x1800c4770
Capabilities:
Encrypt data using rc4 prga
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov rax, qword [rcx + 0x20]
xor r14d, r14d
sub rax, 0x34
mov qword [rcx + 0x78], r14
mov qword [rcx + 0x28], rax
mov ebp, edx
mov rax, qword [rcx + 0x30]
mov rbx, rcx
mov word [rcx + 0x6a], r14w
mov esi, r14d
mov dword [rcx + 0x3c], r14d
mov qword [rcx + 0x70], rax
mov qword [rax + 0x10], rax
mov word [rcx + 0x68], r14w
cmp r14w, word [rcx + 0xb8]
jge 0x1800c48bb
movzx r10d, r14w
mov edi, r14d
mov r8, qword [rbx + 0xd0]
mov r9d, ebp
mov dword [rbx + 0x88], r14d
movzx edx, r10w
mov qword [rbx + 0x80], r14
mov rcx, rbx
movzx r8d, word [rdi + r8]
call fcn.1800c4c30
test al, al
jne 0x1800c4956
mov rax, qword [rbx + 0xd0]
mov r8d, dword [rbx + 4]
mov edx, dword [rbx + 0x5c]
movzx r10d, word [rdi + rax]
lea eax, [r8 - 1]
test edx, eax
jne 0x1800c484b
cmp edx, dword [rbx + 0x60]
jl 0x1800c484b
cmp edx, dword [rbx + 0x64]
jg 0x1800c484b
mov rcx, qword [rbx + 0x80]
test rcx, rcx
je 0x1800c484b
mov rax, qword [rbx + 0x70]
movzx ecx, byte [rcx + 0x18]
xor cl, byte [rax + 0x18]
test cl, 8
jne 0x1800c484b
add qword [rbx + 0x30], 0xfffffffffffffffc
mov r9, qword [rbx + 0x70]
mov rax, qword [r9 + 0x10]
cmp qword [rbx + 0x30], rax
je 0x1800c486e
test byte [r9 + 0x18], 8
je 0x1800c486e
neg r8d
and r8d, edx
sub edx, r8d
cmp edx, dword [rbx + 8]
jmp 0x1800c487f
lea eax, [r8 - 1]
neg r8d
add eax, edx
and eax, r8d
sub eax, edx
cmp eax, dword [rbx + 8]
setge dl
mov rcx, rbx
call fcn.1800c55f0
test al, al
jne 0x1800c4956
mov rax, qword [rbx + 0x80]
test rax, rax
je 0x1800c48a2
mov qword [r9 + 0x28], rax
movsx eax, word [rbx + 0xb8]
inc esi
add rdi, 2
inc r10w
cmp esi, eax
jl 0x1800c47d4
movzx edi, word [rbx + 0x68]
mov rdx, qword [rbx + 0x78]
cmp di, 1
jbe 0x1800c495a
test rdx, rdx
je 0x1800c495a
mov ebp, 0xffff
nop dword [rax + rax]
lea rsi, [rdx + 8]
cmp di, 1
jbe 0x1800c48f8
movsxd rcx, dword [rdx + 0x1c]
mov rax, qword [rdx + 0x10]
lea r10, [rax + rcx*4]
jmp 0x1800c48fb
mov r10, r14
mov qword [rsi], r10
test byte [rdx + 0x18], 8
mov r11d, dword [rdx + 0x20]
mov r8d, r11d
mov eax, dword [rdx + 0x1c]
je 0x1800c4916
dec r11d
add r11d, eax
jmp 0x1800c492d
sub r8d, eax
inc r8d
dec eax
mov dword [rdx + 0x20], r8d
movsxd rcx, eax
shl rcx, 2
add qword [rdx + 0x10], rcx
mov edx, r8d
mov rcx, rbx
call fcn.1800c58c0
test al, al
jne 0x1800c4956
lea edx, [r11 + 1]
mov rcx, rbx
call fcn.1800c58c0
test al, al
jne 0x1800c4956
mov rdx, qword [rsi]
add di, bp
jne 0x1800c48e0
jmp 0x1800c495e
mov al, 1
jmp 0x1800c4969
mov qword [rbx + 0x78], r14
mov rax, qword [rbx + 0x28]
cmp qword [rbx + 0x30], rax
setae al
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
Function at 0x1800e0c4c
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1050
call fcn.1800dc890
sub rsp, rax
mov rax, qword [0x18017c040]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1800ed6bc
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1800e0c9b
mov rax, rbp
jmp 0x1800e0da3
mov rax, qword [rbx]
mov rcx, r14
sub rax, qword [rbx + 8]
and ecx, 0x3f
cqo
mov rbx, r14
sub rax, rdx
sar rbx, 6
sar rax, 1
mov r9, r15
lea r12, [rcx + rcx*8]
mov rsi, rax
lea rax, [0x180000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0x17dad0]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1800ed94c
mov r13, rax
lea rax, [0x180000000]
mov rcx, qword [rax + rbx*8 + 0x17dad0]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1800e0d9f
mov rcx, qword [rcx + r12*8 + 0x28]
lea r9, [rsp + 0x30]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1800e0d9f
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1800ed94c
test rax, rax
js 0x1800e0d9f
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1800e0d9f
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1800e0d91
lea r8, [0x180000000]
cmp rcx, rdx
jae 0x1800e0d91
cmp byte [rcx], 0xd
jne 0x1800e0d77
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1800e0d86
cmp byte [rcx + 1], 0xa
jne 0x1800e0d86
inc rcx
jmp 0x1800e0d86
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x17c350]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1800e0d59
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1800e0da3
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1800dbf50
mov rbx, qword [rsp + 0x1090]
add rsp, 0x1050
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x1800ee1c0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
movsxd r15, ecx
lea r9, [0x18017dad0]
mov rax, r15
mov rbp, r15
and eax, 0x3f
sar rbp, 6
mov ecx, 4
xor esi, esi
mov r14, rdx
lea rdi, [rax + rax*8]
mov rax, qword [r9 + rbp*8]
lea r13d, [rcx + 6]
mov r10, qword [rax + rdi*8 + 0x28]
test r8, r8
je 0x1800ee217
cmp word [rdx], r13w
jne 0x1800ee217
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1800ee21c
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1800ee341
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1800ee362
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1800ee255
mov rdx, r9
mov word [rbx], cx
jmp 0x1800ee27c
cmp r9, r8
jae 0x1800ee28c
cmp word [r9], r13w
mov rax, r12
mov ecx, 4
cmove rax, rcx
add rdx, rax
mov eax, r13d
cmp word [r9], r13w
cmovne ax, r11w
mov word [rbx], ax
mov rax, r12
add rbx, rax
cmp rdx, r8
jb 0x1800ee236
jmp 0x1800ee341
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rsi
mov r8d, r12d
lea rdx, [rsp + 0x70]
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1800ee336
cmp dword [rsp + 0x80], esi
je 0x1800ee336
lea r8, [0x18017dad0]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1800ee30e
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1800ee2de
mov word [rbx], r13w
jmp 0x1800ee33e
mov ecx, 0xd
mov word [rsp + 0x78], ax
mov word [rbx], cx
mov rax, qword [r8 + rbp*8]
lea rcx, [rax + rdi*8]
mov al, byte [rsp + rsi + 0x78]
mov byte [rcx + rsi + 0x3a], al
inc rsi
cmp rsi, r12
jl 0x1800ee2eb
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1800ee33e
cmp word [rsp + 0x70], r13w
jne 0x1800ee31b
cmp rbx, r14
je 0x1800ee2d8
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1800ed954
cmp word [rsp + 0x70], r13w
je 0x1800ee341
mov ecx, 0xd
mov word [rbx], cx
add rbx, r12
sub rbx, r14
sar rbx, 1
lea eax, [rbx + rbx]
mov rbx, qword [rsp + 0x88]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea r8, [0x18017dad0]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1800ee33b
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1800ee341
Function at 0x1800f09f0
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1800f0a06
mov al, 1
jmp 0x1800f0a66
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1800f0a17
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1800f0a64
mov ecx, dword [rcx + 0x18]
nop
call fcn.1800f6dbc
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1800f0a64
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1800f0a64
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1800f0a64
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1800f0a66
xor al, al
add rsp, 0x20
pop rbx
ret