joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18006c760
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov r8d, ecx
test r9d, r9d
je 0x18006c775
lea eax, [r9 - 2]
cmp eax, 0x22
jbe 0x18006c775
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 0x18006c79f
dec rcx
mov rax, rcx
mov byte [rcx], 0x30
ret
cmp r9d, 0xa
jne 0x18006c835
lea r9, [0x18012d230]
cmp r8d, 0x64
jb 0x18006c7f0
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 0x18006c7c0
dec rcx
cmp r8d, 0xa
jae 0x18006c80a
mov eax, r8d
lea r10, str.0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
movzx eax, byte [rax + r10]
jmp 0x18006c820
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 0x18006c8d9
dec rcx
mov rax, rcx
mov byte [rcx], 0x2d
ret
cmp r9d, 0x10
jne 0x18006c8b0
lea r9, [0x18012d020]
cmp r8d, 0x100
jb 0x18006c879
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 0x18006c850
dec rcx
cmp r8d, 0x10
jae 0x18006c894
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 0x18006c8c0
mov rax, rcx
ret
Function at 0x180072470
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 0x180072521
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 0x1800724c0
mov r15, qword [rsp]
mov r13, qword [rsp + 0x10]
cmp rbx, rdi
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
jne 0x18007255b
test r14b, 1
jne 0x18007255b
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 0x1800725b0
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 0x1800725b0
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 0x180072570
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 0x180076590
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x1a0
mov rax, qword [0x18017b040]
xor rax, rsp
mov qword [rsp + 0x190], rax
xor esi, esi
movzx ecx, dl
mov word [0x18017c038], si
mov edi, esi
sub ecx, 1
je 0x1800765e3
sub ecx, 1
je 0x1800765da
cmp ecx, 1
jne 0x1800765ea
lea rdi, str._error_
jmp 0x1800765ea
lea rdi, str._warning_
jmp 0x1800765ea
lea rdi, str._info_
xor ecx, ecx
call fcn.1800e75e0
lea rdx, [rsp + 0x30]
mov qword [rsp + 0x30], rax
lea rcx, [rsp + 0x38]
call fcn.1800e75d8
movzx ebx, byte [0x18017c030]
lea r9, [rsp + 0x38]
lea r8, str._n__d__m__Y__T_
mov edx, 0x20
lea rcx, [rsp + 0x60]
call fcn.18005b5a0
mov rcx, qword [0x18017bed8]
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.180100c30
lea r8, [rsp + 0x80]
test rdi, rdi
je 0x180076692
movzx eax, byte [rdi]
lea r8, [rsp + 0x80]
test al, al
je 0x18007668f
sub rdi, r8
nop
mov byte [r8], al
inc r8
movzx eax, byte [rdi + r8]
test al, al
jne 0x180076680
mov byte [r8], sil
cmp byte [rsp + 0x80], sil
je 0x1800766c4
mov rcx, qword [0x18017bed8]
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 [0x18017c030], sil
lea rax, [0x18017c030]
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.1800db5c0
lea r11, [rsp + 0x1a0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
ret
Function at 0x180076700
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 [0x18017b040]
xor rax, rbp
mov qword [rbp], rax
movzx eax, word [rdx]
xor ebx, ebx
mov rdi, rdx
mov r14, rcx
test ax, ax
je 0x180076767
mov ecx, 0x80
mov r8d, 0x800
lea rdx, [rdx + 2]
cmp ax, cx
jae 0x180076754
mov eax, 1
jmp 0x18007675d
cmp ax, r8w
sbb eax, eax
add eax, 3
add ebx, eax
movzx eax, word [rdx]
test ax, ax
jne 0x180076744
xor edx, edx
movsxd rsi, ebx
lea rax, [rsi + 1]
lea rcx, [rax + 0x10]
cmp rcx, rax
cmova rdx, rcx
test rdx, rdx
je 0x1800767db
cmp rdx, 0x400
ja 0x1800767bf
lea rax, [rdx + 0xf]
cmp rax, rdx
ja 0x18007679c
movabs rax, 0xffffffffffffff0
and rax, 0xfffffffffffffff0
call fcn.1800dbde0
sub rsp, rax
lea r10, [rsp + 0x30]
test r10, r10
je 0x1800767de
mov dword [r10], 0xcccc
add r10, 0x10
jmp 0x1800767de
mov rcx, rdx
call fcn.1800e72d0
mov r10, rax
test rax, rax
je 0x1800767de
mov dword [rax], 0xdddd
add r10, 0x10
jmp 0x1800767de
xor r10d, r10d
lea r9, [r10 + rsi]
mov rcx, r10
cmp r10, r9
jae 0x180076816
nop word [rax + rax]
movzx eax, word [rdi]
test ax, ax
je 0x180076816
lea rdx, [r9 + 1]
mov r8d, eax
sub rdx, rcx
add rdi, 2
dec rdx
call fcn.180064020
add rcx, rax
cmp rcx, r9
jb 0x1800767f0
mov byte [rcx], 0
xor r9d, r9d
mov rcx, qword [0x18017bed8]
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.1800db5c0
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 0x18008b3e0
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.180079fe0
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x18008b436
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 0x18008b48d
mov ebp, 0x4b0000
jmp 0x18008b49b
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.18007c520
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x18008b4b1
mov eax, r12d
jmp 0x18008b4ba
mov edx, edi
mov ecx, ebp
call fcn.18007c520
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x18008b4d6
shl esi, 0x10
mov ecx, esi
jmp 0x18008b5c5
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x18008b534
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.180079fe0
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x18008b524
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.18007c3f0
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.180079fe0
add ebx, eax
jmp 0x18008b5ce
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x18008b541
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x18008b580
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.180079fe0
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x18008b585
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.18007c3f0
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.180079fe0
add ebx, eax
jmp 0x18008b5ce
cmp eax, r12d
jge 0x18008b5be
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.180079fe0
sub ebp, eax
sub r15d, esi
je 0x18008b5be
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.18007c3f0
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.180079fe0
add ebx, eax
jmp 0x18008b5ce
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.180079fe0
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
call fcn.180079fe0
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 0x1800c3de0
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 0x1800c3f2b
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.1800c42a0
test al, al
jne 0x1800c3fc6
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 0x1800c3ebb
cmp edx, dword [rbx + 0x60]
jl 0x1800c3ebb
cmp edx, dword [rbx + 0x64]
jg 0x1800c3ebb
mov rcx, qword [rbx + 0x80]
test rcx, rcx
je 0x1800c3ebb
mov rax, qword [rbx + 0x70]
movzx ecx, byte [rcx + 0x18]
xor cl, byte [rax + 0x18]
test cl, 8
jne 0x1800c3ebb
add qword [rbx + 0x30], 0xfffffffffffffffc
mov r9, qword [rbx + 0x70]
mov rax, qword [r9 + 0x10]
cmp qword [rbx + 0x30], rax
je 0x1800c3ede
test byte [r9 + 0x18], 8
je 0x1800c3ede
neg r8d
and r8d, edx
sub edx, r8d
cmp edx, dword [rbx + 8]
jmp 0x1800c3eef
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.1800c4c60
test al, al
jne 0x1800c3fc6
mov rax, qword [rbx + 0x80]
test rax, rax
je 0x1800c3f12
mov qword [r9 + 0x28], rax
movsx eax, word [rbx + 0xb8]
inc esi
add rdi, 2
inc r10w
cmp esi, eax
jl 0x1800c3e44
movzx edi, word [rbx + 0x68]
mov rdx, qword [rbx + 0x78]
cmp di, 1
jbe 0x1800c3fca
test rdx, rdx
je 0x1800c3fca
mov ebp, 0xffff
nop dword [rax + rax]
lea rsi, [rdx + 8]
cmp di, 1
jbe 0x1800c3f68
movsxd rcx, dword [rdx + 0x1c]
mov rax, qword [rdx + 0x10]
lea r10, [rax + rcx*4]
jmp 0x1800c3f6b
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 0x1800c3f86
dec r11d
add r11d, eax
jmp 0x1800c3f9d
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.1800c4f30
test al, al
jne 0x1800c3fc6
lea edx, [r11 + 1]
mov rcx, rbx
call fcn.1800c4f30
test al, al
jne 0x1800c3fc6
mov rdx, qword [rsi]
add di, bp
jne 0x1800c3f50
jmp 0x1800c3fce
mov al, 1
jmp 0x1800c3fd9
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 0x1800df2cc
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.1800dbde0
sub rsp, rax
mov rax, qword [0x18017b040]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1800eb9b4
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1800df31b
mov rax, rbp
jmp 0x1800df427
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 + 0x17cad0]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1800ebc48
mov r13, rax
lea rax, [0x180000000]
mov rcx, qword [rax + rbx*8 + 0x17cad0]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1800df423
mov dword [rsp + 0x30], edi
lea r9, [rsp + 0x30]
mov rcx, qword [rcx + r12*8 + 0x28]
lea rdx, [rsp + 0x40]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1800df423
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1800ebc48
test rax, rax
js 0x1800df423
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1800df423
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1800df415
lea r8, [0x180000000]
cmp rcx, rdx
jae 0x1800df415
cmp byte [rcx], 0xd
jne 0x1800df3fb
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1800df40a
cmp byte [rcx + 1], 0xa
jne 0x1800df40a
inc rcx
jmp 0x1800df40a
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x17b350]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1800df3dd
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1800df427
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1800db5c0
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 0x1800ea860
Capabilities:
Parse pe header

Disassembly:
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x10], edx
push rbp
mov rbp, rsp
sub rsp, 0x50
mov qword [rbp - 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x60], rbx
mov ebx, ecx
test r8d, r8d
jne 0x1800ea8cf
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1800ea8cf
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1800ea8cf
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1800ea8cf
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1800ea8cf
cmp dword [rcx + 0x84], 0xe
jbe 0x1800ea8cf
cmp dword [rcx + 0xf8], 0
je 0x1800ea8cf
mov ecx, ebx
call fcn.1800ea974
mov byte [rbp + 0x28], 0
lea rax, [rbp + 0x18]
mov qword [rbp - 0x18], rax
lea rax, [rbp + 0x20]
mov qword [rbp - 0x10], rax
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov eax, 2
mov dword [rbp - 0x2c], eax
mov dword [rbp - 0x28], eax
lea r9, [rbp - 0x2c]
lea r8, [rbp - 0x18]
lea rdx, [rbp - 0x28]
lea rcx, [rbp - 0x30]
call fcn.1800ea768
nop
cmp dword [rbp + 0x20], 0
jne 0x1800ea930
call fcn.1800f2c80
cmp eax, 1
jne 0x1800ea920
xor dl, dl
jmp 0x1800ea92a
call fcn.1800f2c4c
test al, al
sete dl
cmp dword [rbp + 0x20], 0
je 0x1800ea93b
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.1800ea944
int3
xor edx, edx
xor ecx, ecx
lea r8d, [rdx + 1]
jmp 0x1800ea860
Function at 0x1800ec3d4
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
xor edi, edi
mov rax, r15
lea rcx, [0x18017cad0]
and eax, 0x3f
mov r12, r15
sar r12, 6
mov rsi, rdx
lea r9d, [rdi + 0xa]
mov r14, r15
lea rbp, [rax + rax*8]
mov rax, qword [rcx + r12*8]
mov r10, qword [rax + rbp*8 + 0x28]
test r8, r8
je 0x1800ec42a
cmp word [rdx], r9w
jne 0x1800ec42a
or byte [rax + rbp*8 + 0x38], 4
jmp 0x1800ec42f
and byte [rax + rbp*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rax, rsi
mov rbx, rsi
cmp rsi, r8
jae 0x1800ec5ae
mov r11d, 0xd
lea r13d, [r11 - 0xb]
movzx edx, word [rax]
cmp dx, 0x1a
je 0x1800ec579
lea rcx, [rax + 2]
cmp dx, r11w
jne 0x1800ec477
cmp rcx, r8
jae 0x1800ec497
cmp word [rcx], r9w
jne 0x1800ec477
add rax, 4
mov edx, r9d
jmp 0x1800ec47a
mov rax, rcx
mov word [rbx], dx
mov r9, r13
mov rcx, rbx
mov r9d, 0xa
lea rbx, [rbx + r13]
cmp rax, r8
jb 0x1800ec44c
jmp 0x1800ec5ae
lea r9, [rsp + 0x80]
mov word [rsp + 0x70], di
mov r8d, r13d
mov dword [rsp + 0x80], edi
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x20], rdi
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1800ec572
cmp dword [rsp + 0x80], edi
je 0x1800ec572
lea r9, [0x18017cad0]
mov rax, qword [r9 + r12*8]
test byte [rax + rbp*8 + 0x38], 0x48
mov ebp, 0xa
je 0x1800ec54c
movzx eax, word [rsp + 0x70]
cmp ax, bp
jne 0x1800ec4ff
mov word [rbx], bp
jmp 0x1800ec5ab
mov word [rsp + 0x78], ax
mov rdx, r14
mov rax, r14
sar rdx, 6
and eax, 0x3f
mov word [rbx], 0xd
lea r8, [rax + rax*8]
mov rax, qword [r9 + rdx*8]
lea rcx, [rax + r8*8]
mov al, byte [rsp + rdi + 0x78]
mov byte [rcx + rdi + 0x3a], al
inc rdi
cmp rdi, r13
jl 0x1800ec51a
mov rax, r14
sar rax, 6
and r14d, 0x3f
mov rax, qword [r9 + rax*8]
lea rcx, [r14 + r14*8]
mov byte [rax + rcx*8 + 0x3c], bpl
jmp 0x1800ec5ab
cmp word [rsp + 0x70], bp
jne 0x1800ec558
cmp rbx, rsi
je 0x1800ec4f7
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1800ebc50
cmp word [rsp + 0x70], bp
je 0x1800ec5ae
mov word [rbx], 0xd
jmp 0x1800ec5ab
mov rcx, r15
lea r9, [0x18017cad0]
and ecx, 0x3f
mov rax, r15
sar rax, 6
lea r8, [rcx + rcx*8]
mov rcx, qword [r9 + rax*8]
mov al, byte [rcx + r8*8 + 0x38]
test al, 0x40
jne 0x1800ec5a8
or al, r13b
mov byte [rcx + r8*8 + 0x38], al
jmp 0x1800ec5ae
mov word [rbx], dx
add rbx, r13
sub rbx, rsi
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
Function at 0x1800eeddc
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1800eedf2
mov al, 1
jmp 0x1800eee5e
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1800eee03
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1800eee5c
mov ecx, dword [rcx + 0x18]
nop
call fcn.1800f57cc
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1800eee5c
and qword [rsp + 0x38], 0
lea r8, [rsp + 0x38]
mov r9d, 1
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1800eee5c
and qword [rsp + 0x30], 0
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1800eee5c
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1800eee5e
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x1800f46e4
Capabilities:
Query environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r14
sub rsp, 0x40
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor esi, esi
mov rbx, rax
test rax, rax
jne 0x1800f4714
xor eax, eax
jmp 0x1800f47d7
mov rbp, rbx
cmp word [rax], si
je 0x1800f4739
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1800f4720
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1800f471c
mov qword [rsp + 0x38], rsi
sub rbp, rbx
mov qword [rsp + 0x30], rsi
add rbp, 2
sar rbp, 1
mov r8, rbx
mov r9d, ebp
mov dword [rsp + 0x28], esi
xor edx, edx
mov qword [rsp + 0x20], rsi
xor ecx, ecx
call fcn.1800f4604
movsxd r14, eax
mov rcx, r14
test eax, eax
jne 0x1800f477a
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1800f470d
call fcn.1800f0730
mov rdi, rax
test rax, rax
jne 0x1800f4790
xor ecx, ecx
call fcn.1800ed2f0
jmp 0x1800f476f
mov qword [rsp + 0x38], rsi
mov r9d, ebp
mov qword [rsp + 0x30], rsi
mov r8, rbx
mov dword [rsp + 0x28], r14d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rdi
call fcn.1800f4604
test eax, eax
jne 0x1800f47c1
mov rcx, rdi
call fcn.1800ed2f0
jmp 0x1800f47cb
xor ecx, ecx
call fcn.1800ed2f0
mov rsi, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rsi
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop r14
ret

Function at 0x1800f47f4
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor ebp, ebp
mov rbx, rax
test rax, rax
je 0x1800f487b
mov rsi, rbx
cmp word [rax], bp
je 0x1800f483a
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1800f4824
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1800f4820
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1800f0730
mov rdi, rax
test rax, rax
je 0x1800f4868
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.180100590
mov rbp, rdi
xor ecx, ecx
call fcn.1800ed2f0
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rbp
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret