joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18006b5b0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov r8d, ecx
test r9d, r9d
je 0x18006b5c5
lea eax, [r9 - 2]
cmp eax, 0x22
jbe 0x18006b5c5
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 0x18006b5ef
dec rcx
mov rax, rcx
mov byte [rcx], 0x30
ret
cmp r9d, 0xa
jne 0x18006b685
lea r9, [0x18012bb20]
cmp r8d, 0x64
jb 0x18006b640
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 0x18006b610
dec rcx
cmp r8d, 0xa
jae 0x18006b65a
mov eax, r8d
lea r10, str.0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
movzx eax, byte [rax + r10]
jmp 0x18006b670
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 0x18006b729
dec rcx
mov rax, rcx
mov byte [rcx], 0x2d
ret
cmp r9d, 0x10
jne 0x18006b700
lea r9, [0x18012b910]
cmp r8d, 0x100
jb 0x18006b6c9
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 0x18006b6a0
dec rcx
cmp r8d, 0x10
jae 0x18006b6e4
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 0x18006b710
mov rax, rcx
ret
Function at 0x180071450
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 0x180071501
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 0x1800714a0
mov r15, qword [rsp]
mov r13, qword [rsp + 0x10]
cmp rbx, rdi
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
jne 0x18007153b
test r14b, 1
jne 0x18007153b
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 0x180071590
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 0x180071590
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 0x180071550
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 0x180073f60
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x1a0
mov rax, qword [0x180179040]
xor rax, rsp
mov qword [rsp + 0x190], rax
xor esi, esi
movzx ecx, dl
mov word [0x18018e570], si
mov edi, esi
sub ecx, 1
je 0x180073fb3
sub ecx, 1
je 0x180073faa
cmp ecx, 1
jne 0x180073fba
lea rdi, str._error_
jmp 0x180073fba
lea rdi, str._warning_
jmp 0x180073fba
lea rdi, str._info_
xor ecx, ecx
call fcn.1800e61c4
lea rdx, [rsp + 0x30]
mov qword [rsp + 0x30], rax
lea rcx, [rsp + 0x38]
call fcn.1800e61bc
movzx ebx, byte [0x18018e568]
lea r9, [rsp + 0x38]
lea r8, str._n__d__m__Y__T_
mov edx, 0x20
lea rcx, [rsp + 0x60]
call fcn.18005a100
mov rcx, qword [0x18018e560]
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.1800ffb20
lea r8, [rsp + 0x80]
test rdi, rdi
je 0x180074062
movzx eax, byte [rdi]
lea r8, [rsp + 0x80]
test al, al
je 0x18007405f
sub rdi, r8
nop
mov byte [r8], al
inc r8
movzx eax, byte [rdi + r8]
test al, al
jne 0x180074050
mov byte [r8], sil
cmp byte [rsp + 0x80], sil
je 0x180074094
mov rcx, qword [0x18018e560]
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 [0x18018e568], sil
lea rax, [0x18018e568]
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.1800d9120
lea r11, [rsp + 0x1a0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
ret
Function at 0x1800740d0
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 [0x180179040]
xor rax, rbp
mov qword [rbp], rax
movzx eax, word [rdx]
xor ebx, ebx
mov rdi, rdx
mov r14, rcx
test ax, ax
je 0x180074137
mov ecx, 0x80
mov r8d, 0x800
lea rdx, [rdx + 2]
cmp ax, cx
jae 0x180074124
mov eax, 1
jmp 0x18007412d
cmp ax, r8w
sbb eax, eax
add eax, 3
add ebx, eax
movzx eax, word [rdx]
test ax, ax
jne 0x180074114
xor edx, edx
movsxd rsi, ebx
lea rax, [rsi + 1]
lea rcx, [rax + 0x10]
cmp rcx, rax
cmova rdx, rcx
test rdx, rdx
je 0x1800741ab
cmp rdx, 0x400
ja 0x18007418f
lea rax, [rdx + 0xf]
cmp rax, rdx
ja 0x18007416c
movabs rax, 0xffffffffffffff0
and rax, 0xfffffffffffffff0
call fcn.1800d9a60
sub rsp, rax
lea r10, [rsp + 0x30]
test r10, r10
je 0x1800741ae
mov dword [r10], 0xcccc
add r10, 0x10
jmp 0x1800741ae
mov rcx, rdx
call fcn.1800e5eb4
mov r10, rax
test rax, rax
je 0x1800741ae
mov dword [rax], 0xdddd
add r10, 0x10
jmp 0x1800741ae
xor r10d, r10d
lea r9, [r10 + rsi]
mov rcx, r10
cmp r10, r9
jae 0x1800741e6
nop word [rax + rax]
movzx eax, word [rdi]
test ax, ax
je 0x1800741e6
lea rdx, [r9 + 1]
mov r8d, eax
sub rdx, rcx
add rdi, 2
dec rdx
call fcn.180063650
add rcx, rax
cmp rcx, r9
jb 0x1800741c0
mov byte [rcx], 0
xor r9d, r9d
mov rcx, qword [0x18018e560]
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.1800d9120
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 0x180088f40
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.180077b40
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x180088f96
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 0x180088fed
mov ebp, 0x4b0000
jmp 0x180088ffb
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.18007a080
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x180089011
mov eax, r12d
jmp 0x18008901a
mov edx, edi
mov ecx, ebp
call fcn.18007a080
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x180089036
shl esi, 0x10
mov ecx, esi
jmp 0x180089125
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x180089094
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.180077b40
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x180089084
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.180079f50
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.180077b40
add ebx, eax
jmp 0x18008912e
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x1800890a1
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x1800890e0
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.180077b40
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x1800890e5
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.180079f50
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.180077b40
add ebx, eax
jmp 0x18008912e
cmp eax, r12d
jge 0x18008911e
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.180077b40
sub ebp, eax
sub r15d, esi
je 0x18008911e
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.180079f50
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.180077b40
add ebx, eax
jmp 0x18008912e
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.180077b40
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
call fcn.180077b40
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 0x1800c1940
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 0x1800c1a8b
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.1800c1e00
test al, al
jne 0x1800c1b26
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 0x1800c1a1b
cmp edx, dword [rbx + 0x60]
jl 0x1800c1a1b
cmp edx, dword [rbx + 0x64]
jg 0x1800c1a1b
mov rcx, qword [rbx + 0x80]
test rcx, rcx
je 0x1800c1a1b
mov rax, qword [rbx + 0x70]
movzx ecx, byte [rcx + 0x18]
xor cl, byte [rax + 0x18]
test cl, 8
jne 0x1800c1a1b
add qword [rbx + 0x30], 0xfffffffffffffffc
mov r9, qword [rbx + 0x70]
mov rax, qword [r9 + 0x10]
cmp qword [rbx + 0x30], rax
je 0x1800c1a3e
test byte [r9 + 0x18], 8
je 0x1800c1a3e
neg r8d
and r8d, edx
sub edx, r8d
cmp edx, dword [rbx + 8]
jmp 0x1800c1a4f
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.1800c27c0
test al, al
jne 0x1800c1b26
mov rax, qword [rbx + 0x80]
test rax, rax
je 0x1800c1a72
mov qword [r9 + 0x28], rax
movsx eax, word [rbx + 0xb8]
inc esi
add rdi, 2
inc r10w
cmp esi, eax
jl 0x1800c19a4
movzx edi, word [rbx + 0x68]
mov rdx, qword [rbx + 0x78]
cmp di, 1
jbe 0x1800c1b2a
test rdx, rdx
je 0x1800c1b2a
mov ebp, 0xffff
nop dword [rax + rax]
lea rsi, [rdx + 8]
cmp di, 1
jbe 0x1800c1ac8
movsxd rcx, dword [rdx + 0x1c]
mov rax, qword [rdx + 0x10]
lea r10, [rax + rcx*4]
jmp 0x1800c1acb
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 0x1800c1ae6
dec r11d
add r11d, eax
jmp 0x1800c1afd
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.1800c2a90
test al, al
jne 0x1800c1b26
lea edx, [r11 + 1]
mov rcx, rbx
call fcn.1800c2a90
test al, al
jne 0x1800c1b26
mov rdx, qword [rsi]
add di, bp
jne 0x1800c1ab0
jmp 0x1800c1b2e
mov al, 1
jmp 0x1800c1b39
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 0x1800dde1c
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.1800d9a60
sub rsp, rax
mov rax, qword [0x180179040]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1800ea88c
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1800dde6b
mov rax, rbp
jmp 0x1800ddf73
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 + 0x18f010]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1800eab1c
mov r13, rax
lea rax, [0x180000000]
mov rcx, qword [rax + rbx*8 + 0x18f010]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1800ddf6f
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 0x1800ddf6f
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1800eab1c
test rax, rax
js 0x1800ddf6f
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1800ddf6f
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1800ddf61
lea r8, [0x180000000]
cmp rcx, rdx
jae 0x1800ddf61
cmp byte [rcx], 0xd
jne 0x1800ddf47
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1800ddf56
cmp byte [rcx + 1], 0xa
jne 0x1800ddf56
inc rcx
jmp 0x1800ddf56
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x179350]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1800ddf29
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1800ddf73
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1800d9120
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 0x1800eb390
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, [0x18018f010]
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 0x1800eb3e7
cmp word [rdx], r13w
jne 0x1800eb3e7
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1800eb3ec
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1800eb511
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1800eb532
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1800eb425
mov rdx, r9
mov word [rbx], cx
jmp 0x1800eb44c
cmp r9, r8
jae 0x1800eb45c
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 0x1800eb406
jmp 0x1800eb511
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 0x1800eb506
cmp dword [rsp + 0x80], esi
je 0x1800eb506
lea r8, [0x18018f010]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1800eb4de
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1800eb4ae
mov word [rbx], r13w
jmp 0x1800eb50e
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 0x1800eb4bb
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1800eb50e
cmp word [rsp + 0x70], r13w
jne 0x1800eb4eb
cmp rbx, r14
je 0x1800eb4a8
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1800eab24
cmp word [rsp + 0x70], r13w
je 0x1800eb511
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, [0x18018f010]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1800eb50b
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1800eb511
Function at 0x1800edbc0
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1800edbd6
mov al, 1
jmp 0x1800edc36
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1800edbe7
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1800edc34
mov ecx, dword [rcx + 0x18]
nop
call fcn.1800f3f8c
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1800edc34
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1800edc34
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1800edc34
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1800edc36
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x1800f2f44
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 0x1800f2f74
xor eax, eax
jmp 0x1800f3037
mov rbp, rbx
cmp word [rax], si
je 0x1800f2f99
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1800f2f80
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1800f2f7c
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.1800f2e64
movsxd r14, eax
test eax, eax
jne 0x1800f2fd7
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1800f2f6d
mov rcx, r14
call fcn.1800ef0f8
mov rdi, rax
test rax, rax
jne 0x1800f2ff0
xor ecx, ecx
call fcn.1800ec168
jmp 0x1800f2fcc
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.1800f2e64
test eax, eax
jne 0x1800f3021
mov rcx, rdi
call fcn.1800ec168
jmp 0x1800f302b
xor ecx, ecx
call fcn.1800ec168
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 0x1800f3054
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 0x1800f30db
mov rsi, rbx
cmp word [rax], bp
je 0x1800f309a
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1800f3084
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1800f3080
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1800ef0f8
mov rdi, rax
test rax, rax
je 0x1800f30c8
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1800ff480
mov rbp, rdi
xor ecx, ecx
call fcn.1800ec168
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
Function at 0x1800f8998
Capabilities:
Clear file content

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 r12
push r14
push r15
sub rsp, 0x20
mov rbx, rdx
mov rsi, r8
xor edx, edx
mov r14d, ecx
lea r8d, [rdx + 1]
call fcn.1800eab24
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1800eab24
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1800f8ae8
cmp rax, 0xffffffffffffffff
je 0x1800f8ae8
xor edi, edi
test rbp, rbp
jle 0x1800f8a93
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1800ec0f0
mov rbx, rax
test rax, rax
jne 0x1800f8a20
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1800f8a89
mov edx, 0x8000
mov ecx, r14d
call fcn.1800f881c
mov r15d, eax
mov eax, 0x1000
mov r8d, ebp
cmp rbp, rax
mov r9, rsi
mov rdx, rbx
mov ecx, r14d
cmovge r8d, eax
call fcn.1800ed3bc
cmp eax, 0xffffffff
je 0x1800f8a69
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1800f8a30
mov edx, r15d
mov ecx, r14d
call fcn.1800f881c
jmp 0x1800f8a89
cmp byte [rsi + 0x38], dil
je 0x1800f8a80
cmp dword [rsi + 0x34], 5
jne 0x1800f8a80
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
cmp byte [rsi + 0x30], dil
je 0x1800f8a89
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1800ec168
jmp 0x1800f8afc
jns 0x1800f8afc
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1800eab24
cmp rax, 0xffffffffffffffff
jne 0x1800f8ab4
cmp byte [rsi + 0x30], dil
je 0x1800f8afc
mov edi, dword [rsi + 0x2c]
jmp 0x1800f8afc
mov ecx, r14d
call fcn.1800f3f8c
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1800f8afc
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, 0xd
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
jmp 0x1800f8afc
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1800f8af5
mov eax, dword [rsi + 0x2c]
jmp 0x1800f8afa
mov eax, 0x16
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1800eab24
mov rbx, qword [rsp + 0x40]
mov eax, edi
mov rdi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop r12
ret

Function at 0x1800f9a00
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x1800f9a28
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x1800f9a28
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret