joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400425f0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rsi
push r13
sub rsp, 0x18
mov qword [rsp + 0x30], rbx
lea r9, [0x140000000]
mov qword [rsp + 0x38], rbp
mov rsi, rdx
mov qword [rsp + 0x40], rdi
xor r13d, r13d
mov qword [rsp + 0x10], r12
mov qword [rsp + 8], r14
mov qword [rsp], r15
test rsi, rsi
je 0x140042630
cmp rcx, rsi
jae 0x1400427b2
movzx r8d, byte [rcx]
test r8b, r8b
je 0x1400427b2
xor edi, edi
mov eax, r8d
shr rax, 3
mov rdx, rsi
movsx r9, byte [rax + r9 + 0x1181d0]
test r9d, r9d
sete dil
add edi, r9d
test rsi, rsi
jne 0x140042667
movsxd rdx, edi
add rdx, rcx
xor ebp, ebp
lea rax, [rcx + 1]
cmp rcx, rdx
cmovb ebp, r8d
cmp rax, rdx
jae 0x14004267f
movzx r12d, byte [rax]
jmp 0x140042682
xor r12b, r12b
lea rax, [rcx + 2]
cmp rax, rdx
jae 0x140042691
movzx r15d, byte [rax]
jmp 0x140042694
xor r15b, r15b
lea rax, [rcx + 3]
cmp rax, rdx
jae 0x1400426a3
movzx r14d, byte [rax]
jmp 0x1400426a6
xor r14b, r14b
lea rbx, [r9*4]
movzx eax, bpl
lea r8, [0x140000000]
movzx r9d, r15b
mov edx, dword [rbx + r8 + 0x11e288]
and edx, eax
movzx r10d, r12b
shl edx, 6
mov eax, r10d
and eax, 0x3f
movzx r11d, r14b
or edx, eax
and r10d, 0xc0
shl edx, 6
mov eax, r9d
and eax, 0x3f
and r9d, 0xc0
or edx, eax
mov eax, r11d
and eax, 0x3f
shr r11d, 2
or r11d, r9d
shl edx, 6
or edx, eax
shr r11d, 2
mov eax, dword [rbx + r8 + 0x1181b8]
lea r9, [0x140000000]
shrx r8d, edx, eax
or r11d, r10d
shr r11d, 2
cmp r8d, dword [rbx + r9 + 0x1181a0]
sbb eax, eax
xor edx, edx
and eax, 0x40
or r11d, eax
mov eax, r8d
and eax, 0xfffff800
cmp eax, 0xd800
mov eax, 0x80
cmove edx, eax
xor eax, eax
or r11d, edx
mov edx, 0x100
cmp r8d, 0xffff
cmova eax, edx
or r11d, eax
mov eax, dword [rbx + r9 + 0x11e270]
xor r11d, 0x2a
sarx edx, r11d, eax
test edx, edx
je 0x1400427a4
xor edx, edx
test r14b, r14b
setne dl
xor eax, eax
test r15b, r15b
setne al
add edx, eax
xor eax, eax
test r12b, r12b
setne al
add edx, eax
xor eax, eax
test bpl, bpl
setne al
add edx, eax
cmp edi, edx
cmovl edx, edi
mov edi, edx
movsxd rax, edi
add rcx, rax
inc r13d
jmp 0x140042622
mov r15, qword [rsp]
mov eax, r13d
mov r14, qword [rsp + 8]
mov r12, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x18
pop r13
pop rsi
ret
Function at 0x140046000
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0x100]
lea r11, [0x1401184e0]
mov rax, qword [rcx + 0x108]
mov r9, rcx
movsxd r10, edx
mov ebx, dword [rax + r8*4 - 4]
not ebx
movzx eax, r10b
movzx r8d, bl
shr ebx, 8
xor r8, rax
mov eax, r10d
sar eax, 8
movzx edx, al
mov eax, r10d
xor ebx, dword [r11 + r8*4]
movzx ecx, bl
xor rdx, rcx
shr ebx, 8
sar eax, 0x10
xor ebx, dword [r11 + rdx*4]
movzx ecx, bl
shr ebx, 8
movzx edx, al
mov eax, r10d
xor rdx, rcx
sar eax, 0x18
xor ebx, dword [r11 + rdx*4]
movzx ecx, bl
shr ebx, 8
movzx edx, al
xor rdx, rcx
mov rcx, qword [r9]
xor ebx, dword [r11 + rdx*4]
not ebx
cmp dword [rcx + 0x4084], ebx
jne 0x140046098
mov r8, r10
mov edx, 4
mov ecx, ebx
call fcn.14005a5b0
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x1400460a0
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
vmovss xmm2, dword [rcx + 0x120]
vmovss xmm0, dword [rdx]
vmovss xmm1, dword [rdx + 4]
mov rax, qword [rcx + 0x108]
lea r10, [0x1401184e0]
vmovss xmm3, dword [rcx + 0x124]
movsxd rcx, dword [rcx + 0x100]
vsubss xmm4, xmm0, xmm2
vmovss xmm0, dword [rdx + 8]
vmovd r8d, xmm4
mov r9d, dword [rax + rcx*4 - 4]
not r9d
movzx ecx, r9b
shr r9d, 8
vsubss xmm5, xmm1, xmm3
vmovss xmm1, dword [rdx + 0xc]
vmovss dword [rsp], xmm4
movzx eax, byte [rsp]
xor rcx, rax
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
shr eax, 0x10
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
vsubss xmm0, xmm0, xmm2
vmovss dword [rsp + 4], xmm5
vmovss dword [rsp + 8], xmm0
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 4]
xor rdx, rcx
vsubss xmm2, xmm1, xmm3
vmovss dword [rsp + 0xc], xmm2
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
vmovd r8d, xmm5
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 8]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
vmovd r8d, xmm0
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
shr eax, 8
movzx edx, al
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
mov eax, r8d
shr eax, 0x10
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
movzx eax, byte [rsp + 0xc]
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
mov edx, r8d
shr rdx, 0x18
xor rdx, rcx
vmovd r8d, xmm2
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
xor rcx, rax
shr r9d, 8
mov eax, r8d
shr eax, 8
movzx edx, al
mov eax, r8d
xor r9d, dword [r10 + rcx*4]
movzx ecx, r9b
xor rdx, rcx
shr r9d, 8
shr eax, 0x10
shr r8, 0x18
xor r9d, dword [r10 + rdx*4]
movzx ecx, r9b
shr r9d, 8
movzx edx, al
xor rdx, rcx
xor r9d, dword [r10 + rdx*4]
movzx edx, r9b
shr r9d, 8
xor r8, rdx
xor r9d, dword [r10 + r8*4]
not r9d
mov eax, r9d
add rsp, 0x18
ret
Function at 0x140053a40
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
mov rbx, qword [0x1401d82c8]
mov edi, ecx
cmp byte [rbx + 0x4d21], 0
jne 0x140053a92
cmp byte [rbx + 0x4d22], 0
jne 0x140053a92
movsx r9d, word [rbx + 0x5e68]
lea r8, str.Tooltip__02d
mov edx, 0x10
lea rcx, [rsp + 0x20]
call fcn.140041d10
test dil, 2
je 0x140053bbf
jmp 0x140053b1c
vmovss xmm1, dword [rbx + 0x39c4]
vmovss xmm0, dword [0x14011f110]
vfmadd213ss xmm0, xmm1, dword [rbx + 0xe4c]
vmovss xmm2, dword [0x14011f130]
vfmadd213ss xmm2, xmm1, dword [rbx + 0xe48]
movsx r9d, word [rbx + 0x5e68]
lea r8, str.Tooltip__02d
xor eax, eax
mov dword [rbx + 0x49ec], 1
vmovss dword [rbx + 0x49f8], xmm2
vmovss dword [rbx + 0x49fc], xmm0
mov qword [rbx + 0x4a00], rax
lea rcx, [rsp + 0x20]
vmovss xmm0, dword [rbx + 0x3a2c]
vmulss xmm1, xmm0, dword [0x14011efcc]
or dword [rbx + 0x49e8], 0x41
mov edx, 0x10
vmovss dword [rbx + 0x4a48], xmm1
call fcn.140041d10
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x140053b70
lea r11, [0x1401184e0]
nop dword [rax]
cmp r9b, 0x23
jne 0x140053b53
cmp byte [r8], r9b
jne 0x140053b53
cmp byte [r8 + 1], r9b
cmove ecx, r10d
movzx edx, cl
movzx eax, r9b
movzx r9d, byte [r8]
xor rdx, rax
shr ecx, 8
inc r8
xor ecx, dword [r11 + rdx*4]
test r9b, r9b
jne 0x140053b40
not ecx
call fcn.14004a0d0
test rax, rax
je 0x140053bbf
cmp byte [rax + 0xbe], 0
je 0x140053bbf
mov byte [rax + 0xc3], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xc5], 1
lea rcx, [rsp + 0x20]
mov byte [rax + 0xe4], 1
mov edx, 0x10
inc word [rbx + 0x5e68]
movsx r9d, word [rbx + 0x5e68]
call fcn.140041d10
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x2030347
call fcn.14004cc10
mov rbx, qword [rsp + 0x40]
mov al, 1
add rsp, 0x30
pop rdi
ret
Function at 0x140058f80
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x5fc0], 0
mov rsi, r8
mov rbp, rdx
mov rbx, rcx
je 0x140059003
xor edx, edx
add rcx, 0x5fc8
call fcn.14005ab30
mov r8, rsi
lea rcx, [rbx + 0x5fc8]
mov rdx, rbp
call fcn.140042dc0
mov eax, dword [rbx + 0x5fc8]
xor edx, edx
mov r9, qword [rbx + 0x5fc0]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rbx + 0x5fd0]
cmove ecx, edx
test rax, rax
movsxd r8, ecx
mov edx, 1
lea rcx, [0x1401d828c]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x14005900f
add rcx, 0x5fc8
call fcn.140042dc0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x1400593a0
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10, qword [0x1401d82c8]
mov r11d, 0xffffffff
mov eax, r11d
test r9b, r9b
je 0x140059403
mov qword [rsp], rbx
lea rbx, [0x1401184e0]
nop dword [rax]
cmp r9b, 0x23
jne 0x1400593e3
cmp byte [r8], r9b
jne 0x1400593e3
cmp byte [r8 + 1], r9b
cmove eax, r11d
movzx edx, al
movzx ecx, r9b
movzx r9d, byte [r8]
xor rdx, rcx
shr eax, 8
inc r8
xor eax, dword [rbx + rdx*4]
test r9b, r9b
jne 0x1400593d0
mov rbx, qword [rsp]
movsxd rcx, dword [r10 + 0x5f30]
not eax
mov r8, qword [r10 + 0x5f38]
lea rdx, [rcx + rcx*8]
lea rcx, [r8 + rdx*8]
cmp r8, rcx
je 0x14005942f
cmp dword [r8 + 8], eax
je 0x140059436
add r8, 0x48
cmp r8, rcx
jne 0x140059420
xor eax, eax
add rsp, 8
ret
mov rax, r8
add rsp, 8
ret

Function at 0x140059680
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [0x1401d82c8]
mov rbx, rcx
xor ecx, ecx
mov dword [rax + 0x5f1c], ecx
test rbx, rbx
je 0x1400596ef
mov qword [rsp + 0x30], rcx
lea rcx, [rsp + 0x30]
mov qword [rsp + 0x38], rdi
call fcn.140059700
lea rdx, [0x140117ff0]
mov rcx, rbx
mov rdi, rax
call fcn.140041fb0
mov rbx, rax
test rax, rax
je 0x1400596ea
mov r8, qword [rsp + 0x30]
mov r9, rax
mov edx, 1
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rdi, qword [rsp + 0x38]
add rsp, 0x20
pop rbx
ret
Function at 0x14008a1e0
Capabilities:
Get geographical location
Get keyboard layout

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [0x1401d82c8]
test rax, rax
je 0x14008a1fb
mov rbx, qword [rax + 0x90]
jmp 0x14008a1fd
xor ebx, ebx
xor ecx, ecx
call qword [sym.imp.USER32.dll_GetKeyboardLayout]
shr rax, 0x10
mov r9d, 4
movzx ecx, ax
lea r8, [rbx + 0x2c]
mov edx, 0x20001004
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x14008a228
mov dword [rbx + 0x2c], eax
add rsp, 0x20
pop rbx
ret
Function at 0x14008af30
Capabilities:
Execute syscall

Disassembly:
mov r10, rcx
mov eax, 7
syscall
ret
Function at 0x14009c430
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 + 0x2f0]
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.14008b4d0
mov dword [rsp + 0x24], eax
mov ecx, eax
cmp eax, 0x28f
jge 0x14009c486
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 0x14009c4dd
mov ebp, 0x4b0000
jmp 0x14009c4eb
shl ebp, 0x10
mov edx, ecx
mov ecx, ebp
call fcn.14008d910
mov ebp, eax
bsr ecx, ebp
bsr eax, edi
shl r12d, 0x10
add eax, ecx
cmp eax, 0x2e
jl 0x14009c501
mov eax, r12d
jmp 0x14009c50a
mov edx, edi
mov ecx, ebp
call fcn.14008d910
mov r9d, dword [rsp + 0x88]
mov ecx, r9d
shl ecx, 0x10
cmp eax, ecx
jge 0x14009c526
shl esi, 0x10
mov ecx, esi
jmp 0x14009c615
mov r8d, dword [rsp + 0x70]
mov edx, r8d
shl edx, 0x10
mov dword [rsp + 0x88], edx
cmp eax, edx
jge 0x14009c584
mov ebx, r8d
mov edx, edi
sub ebx, r9d
call fcn.14008b4d0
mov ecx, ebp
sub ecx, eax
test ebx, ebx
je 0x14009c574
sub r15d, esi
mov r8d, ebx
mov edx, r15d
call fcn.14008d7e0
shl esi, 0x10
mov edx, edi
mov ecx, esi
mov ebx, eax
call fcn.14008b4d0
add ebx, eax
jmp 0x14009c61e
mov esi, dword [rsp + 0x78]
mov ebx, esi
mov r8d, dword [rsp + 0x70]
shl ebx, 0x10
jmp 0x14009c591
mov esi, dword [rsp + 0x78]
mov ebx, esi
shl ebx, 0x10
cmp eax, ebx
jge 0x14009c5d0
mov ecx, dword [rsp + 0x88]
mov r12d, esi
mov edx, edi
sub r12d, r8d
call fcn.14008b4d0
mov ecx, ebp
sub ecx, eax
test r12d, r12d
je 0x14009c5d5
sub r13d, r15d
mov r8d, r12d
mov edx, r13d
call fcn.14008d7e0
shl r15d, 0x10
mov edx, edi
mov ecx, r15d
mov ebx, eax
call fcn.14008b4d0
add ebx, eax
jmp 0x14009c61e
cmp eax, r12d
jge 0x14009c60e
mov r15d, dword [rsp + 0x20]
mov edx, edi
mov ecx, ebx
call fcn.14008b4d0
sub ebp, eax
sub r15d, esi
je 0x14009c60e
sub r14d, r13d
mov r8d, r15d
mov edx, r14d
mov ecx, ebp
call fcn.14008d7e0
shl r13d, 0x10
mov edx, edi
mov ecx, r13d
mov ebx, eax
call fcn.14008b4d0
add ebx, eax
jmp 0x14009c61e
shl r14d, 0x10
mov ecx, r14d
mov edx, edi
call fcn.14008b4d0
mov ebx, eax
mov edx, dword [rsp + 0x24]
mov ecx, ebx
mov r15, qword [rsp + 0x30]
mov r14, qword [rsp + 0x38]
mov r13, qword [rsp + 0x40]
mov r12, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x80]
add rsp, 0x50
pop rdi
pop rbp
pop rbx
jmp fcn.14008b4d0
Function at 0x1400e8670
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push r14
sub rsp, 0x250
mov rax, qword [0x140132040]
xor rax, rsp
mov qword [rsp + 0x240], rax
mov eax, dword [rcx + 0x58]
lea rbx, [rsp + 0x30]
mov dword [rsp + 0x40], eax
mov ebp, r9d
mov eax, dword [rcx + 0x5c]
mov rsi, rcx
mov dword [rsp + 0x44], eax
mov eax, dword [rsp + 0x290]
mov dword [rsp + 0x34], eax
mov dword [rsp + 0x38], edx
mov dword [rsp + 0x3c], r8d
mov dword [rsp + 0x30], r9d
mov qword [rsp + 0x278], rdi
nop dword [rax]
mov r10d, dword [rbx + 0x14]
mov eax, r10d
mov r14d, dword [rbx + 4]
cmp r10d, r14d
mov r9d, dword [rbx + 0xc]
cmovg eax, r14d
cmp r9d, eax
jl 0x1400e880c
cmp r10d, r14d
mov eax, r14d
cmovg eax, r10d
cmp r9d, eax
jg 0x1400e880c
cmp r10d, r14d
jne 0x1400e8710
sub rbx, 0x10
jmp 0x1400e8854
mov edx, dword [rsi + 0x88]
xor r9d, r9d
cmp r10d, r14d
setge r9b
inc r9d
cmp edx, r9d
je 0x1400e8782
mov eax, dword [rsi + 4]
mov ecx, eax
mov r8d, dword [rsi + 8]
neg ecx
cmp r10d, r14d
jge 0x1400e8744
dec eax
add eax, r10d
and eax, ecx
sub eax, r10d
jmp 0x1400e874c
and ecx, r10d
mov eax, r10d
sub eax, ecx
cmp eax, r8d
setge r11b
test edx, edx
je 0x1400e876b
movzx edx, r11b
mov rcx, rsi
call fcn.1400e9820
test al, al
jne 0x1400e8865
movzx r8d, r11b
mov edx, r9d
mov rcx, rsi
call fcn.1400e9e90
test al, al
jne 0x1400e8865
mov edx, dword [rsi + 0x64]
lea r9, [0x1400ea1f0]
mov ecx, dword [rsi + 0x60]
mov r8, rbx
cmp r10d, r14d
jge 0x1400e87ae
mov dword [rsp + 0x28], edx
mov edx, 2
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.1400e84f0
jmp 0x1400e8802
mov eax, dword [rbx + 4]
neg ecx
movzx edi, byte [rsi + 0x6a]
neg eax
mov dword [rbx + 4], eax
neg edx
mov eax, dword [rbx + 0xc]
neg eax
mov dword [rsp + 0x28], ecx
mov dword [rbx + 0xc], eax
mov rcx, rsi
mov eax, dword [rbx + 0x14]
neg eax
mov dword [rsp + 0x20], edx
mov edx, 2
mov dword [rbx + 0x14], eax
call fcn.1400e84f0
test dil, dil
je 0x1400e87fa
cmp byte [rsi + 0x6a], 0
jne 0x1400e87fa
mov rdx, qword [rsi + 0x70]
mov ecx, dword [rdx + 0x20]
neg ecx
mov dword [rdx + 0x20], ecx
mov ecx, dword [rbx + 4]
neg ecx
mov dword [rbx + 4], ecx
test al, al
jne 0x1400e8865
sub rbx, 0x10
jmp 0x1400e8854
mov eax, dword [rbx + 8]
mov ecx, dword [rbx + 0x10]
mov dword [rbx + 0x20], ecx
add ecx, eax
mov dword [rbx + 0x24], r10d
lea edx, [rax + rbp]
mov eax, ecx
sar eax, 1
mov dword [rbx + 0x18], eax
lea eax, [rcx + rdx]
sar eax, 2
lea ecx, [r10 + r9]
mov dword [rbx + 0x10], eax
mov eax, ecx
sar edx, 1
sar eax, 1
mov dword [rbx + 8], edx
lea edx, [r14 + r9]
mov dword [rbx + 0x1c], eax
lea eax, [rcx + rdx]
sar eax, 2
sar edx, 1
mov dword [rbx + 0x14], eax
mov dword [rbx + 0xc], edx
add rbx, 0x10
lea rax, [rsp + 0x30]
cmp rbx, rax
jb 0x1400e8869
mov ebp, dword [rbx]
jmp 0x1400e86d0
mov al, 1
jmp 0x1400e8872
mov dword [rsi + 0x58], ebp
xor al, al
mov dword [rsi + 0x5c], r14d
mov rdi, qword [rsp + 0x278]
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.1400f4150
mov rbx, qword [rsp + 0x280]
add rsp, 0x250
pop r14
pop rsi
pop rbp
ret
Function at 0x1400eebc0
Capabilities:
Get file size
Read file on windows
Read file via mapping

Disassembly:
push rbx
push rbp
sub rsp, 0x48
mov rbp, rdx
mov rbx, rcx
test rcx, rcx
jne 0x1400eebdc
lea eax, [rcx + 0x28]
add rsp, 0x48
pop rbp
pop rbx
ret
mov qword [rsp + 0x68], rsi
xor r9d, r9d
mov qword [rsp + 0x40], r14
mov edx, 0x80000000
xor r14d, r14d
mov rcx, rbp
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
lea r8d, [r14 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x1400eec30
mov r14, qword [rsp + 0x40]
lea eax, [rsi + 2]
mov rsi, qword [rsp + 0x68]
add rsp, 0x48
pop rbp
pop rbx
ret
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x78], rdi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400eed55
mov rax, qword [rsp + 0x70]
cmp rax, 0x7fffffff
jg 0x1400eed55
test rax, rax
je 0x1400eed55
xor r9d, r9d
mov qword [rsp + 0x28], r14
xor edx, edx
mov dword [rsp + 0x20], r14d
mov rcx, rsi
lea r8d, [r9 + 2]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov rdi, rax
test rax, rax
je 0x1400eed55
mov ecx, dword [rsp + 0x70]
xor r9d, r9d
mov dword [rbx + 8], ecx
xor r8d, r8d
mov rcx, rax
mov dword [rbx + 0xc], r14d
mov qword [rsp + 0x20], r14
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rcx, rdi
mov qword [rbx], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], r14
je 0x1400eecca
lea rax, [0x1400eedb0]
jmp 0x1400eed23
mov rcx, qword [rbx + 0x30]
xor edx, edx
movsxd r8, dword [rbx + 8]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
test rax, rax
je 0x1400eed55
mov edi, r14d
nop dword [rax + rax]
mov r8d, dword [rbx + 8]
lea r9, [rsp + 0x60]
mov edx, edi
sub r8d, edi
add rdx, qword [rbx]
mov rcx, rsi
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400eed43
add edi, dword [rsp + 0x60]
cmp edi, dword [rbx + 8]
jne 0x1400eecf0
lea rax, [0x1400eed80]
mov rcx, rsi
mov qword [rbx + 0x28], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [rbx]
mov qword [rbx + 0x10], rax
xor eax, eax
mov qword [rbx + 0x18], rbp
mov qword [rbx + 0x20], r14
jmp 0x1400eed6a
mov rcx, qword [rbx + 0x30]
xor edx, edx
mov r8, qword [rbx]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x51
mov qword [rbx], r14
mov qword [rbx + 8], r14
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x68]
mov r14, qword [rsp + 0x40]
add rsp, 0x48
pop rbp
pop rbx
ret
Function at 0x1400efab0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x1400efabb
xor eax, eax
ret
lea r11, [0x1401161f0]
not ecx
cmp r8d, 8
jb 0x1400efb91
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x1400efae0
test r8d, r8d
je 0x1400efbbd
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x1400efba0
not ecx
mov eax, ecx
ret
Function at 0x1400f4600
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400f464a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400f464a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400f464a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400f464a
cmp dword [rcx + 0x84], 0xe
jbe 0x1400f464a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400f464c
xor al, al
add rsp, 0x28
ret
Function at 0x140001000
Capabilities:
Create device object

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rcx
lea rdi, [0x140004370]
mov rcx, rdi
lea rdx, [0x140002670]
call qword [sym.imp.ntoskrnl.exe_RtlInitUnicodeString]
lea rdx, [0x140002690]
lea rcx, [0x140004360]
call qword [sym.imp.ntoskrnl.exe_RtlInitUnicodeString]
lea rax, [0x140004380]
mov r9d, 0x22
mov qword [rsp + 0x30], rax
mov r8, rdi
mov byte [rsp + 0x28], 0
xor edx, edx
mov rcx, rbx
mov dword [rsp + 0x20], 0x100
call qword [sym.imp.ntoskrnl.exe_IoCreateDevice]
test eax, eax
js 0x1400010d2
mov rdx, rdi
lea rcx, [0x140004360]
call qword [sym.imp.ntoskrnl.exe_IoCreateSymbolicLink]
mov edi, eax
test eax, eax
js 0x1400010d2
lea rax, [0x140001810]
mov rcx, rbx
mov qword [rbx + 0x70], rax
lea rax, [0x140001810]
mov qword [rbx + 0x80], rax
lea rax, [0x140001830]
mov qword [rbx + 0xe0], rax
lea rax, [0x1400010e0]
mov qword [rbx + 0x68], rax
mov rax, qword [0x140004380]
or dword [rax + 0x30], 0x10
mov rax, qword [0x140004380]
btr dword [rax + 0x30], 7
call fcn.1400011d8
mov eax, edi
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x140027030
Capabilities:
Validate payment card number using luhn algorithm

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov dword [rcx + 0x74], 0
mov rbx, rcx
mov edi, 0x7fffffff
movsx ecx, byte [rbx + 0x78]
lea eax, [rcx - 0x30]
cmp al, 9
ja 0x1400270fc
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x1400270fc
mov r9d, dword [rbx + 0x74]
mov ecx, 0x7fffffff
sub ecx, r8d
mov eax, 0x66666667
imul ecx
sar edx, 2
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp r9d, edx
jg 0x140027115
lea eax, [r9 + r9*4]
dec edi
lea ecx, [r8 + rax*2]
mov rax, qword [rbx]
mov dword [rbx + 0x74], ecx
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x1400270ec
cmp byte [rax], 0x5c
jne 0x1400270e6
lea rdx, [rax + 1]
cmp rdx, rcx
je 0x1400270e6
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x1400270d2
movzx ecx, byte [rdx]
sub cl, 0x28
cmp cl, 1
jbe 0x1400270e3
test r8b, 0x10
jne 0x1400270e6
movzx ecx, byte [rdx]
sub cl, 0x7b
test cl, 0xfd
jne 0x1400270e6
mov rax, rdx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.14002b130
test edi, edi
jne 0x140027050
mov rbx, qword [rsp + 0x30]
cmp edi, 0x7fffffff
mov rsi, qword [rsp + 0x38]
setne al
add rsp, 0x20
pop rdi
ret
mov edx, esi
mov rcx, rbx
call fcn.140028620
int3

Function at 0x14002bf30
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x14002bf64
movabs r10, 0x100000001b3
nop
movzx ecx, byte [rdx + r9]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x14002bf50
ret