joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140016070
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbx
push r13
push r14
push r15
mov qword [rsp + 0x28], rbp
xor r10d, r10d
mov qword [rsp + 0x30], rsi
mov rbx, rdx
mov qword [rsp + 0x38], rdi
mov rax, rcx
mov qword [rsp + 0x40], r12
mov r14d, r10d
lea r15, [0x140000000]
mov r13, rax
test rbx, rbx
je 0x1400160b0
cmp rax, rbx
jae 0x14001625c
movzx r8d, byte [rax]
test r8b, r8b
je 0x14001625c
mov r11d, r10d
mov ecx, r8d
shr rcx, 3
mov rdx, rbx
movsx r9, byte [rcx + r15 + 0xbd4f0]
test r9d, r9d
sete r11b
add r11d, r9d
test rbx, rbx
jne 0x1400160e8
movsxd rdx, r11d
add rdx, rax
cmp rax, rdx
lea rcx, [rax + 1]
mov edi, r8d
cmovae edi, r10d
cmp rcx, rdx
jae 0x140016101
movzx r12d, byte [rcx]
jmp 0x140016104
xor r12b, r12b
lea rcx, [rax + 2]
cmp rcx, rdx
jae 0x140016112
movzx ebp, byte [rcx]
jmp 0x140016115
xor bpl, bpl
lea rcx, [rax + 3]
cmp rcx, rdx
jae 0x140016123
movzx esi, byte [rcx]
jmp 0x140016126
xor sil, sil
lea r9, [r9*4]
movzx ecx, dil
mov r15d, dword [r9 + r15 + 0xbd510]
and r15d, ecx
movzx r8d, r12b
shl r15d, 6
mov ecx, r8d
and ecx, 0x3f
movzx edx, bpl
or r15d, ecx
movzx r10d, sil
shl r15d, 6
mov ecx, edx
and ecx, 0x3f
and edx, 0xc0
or r15d, ecx
and r8d, 0xc0
mov ecx, r10d
shl r15d, 6
and ecx, 0x3f
shr r10d, 2
or r10d, edx
or r15d, ecx
shr r10d, 2
lea rcx, [0x140000000]
mov ecx, dword [r9 + rcx + 0xbd540]
or r10d, r8d
shr r15d, cl
lea rcx, [0x140000000]
shr r10d, 2
mov edx, r15d
cmp r15d, dword [r9 + rcx + 0xbd528]
sbb ecx, ecx
and edx, 0xfffff800
and ecx, 0x40
xor r8d, r8d
or r10d, ecx
mov ecx, 0x80
cmp edx, 0xd800
cmove r8d, ecx
xor edx, edx
or r10d, r8d
mov ecx, 0x100
cmp r15d, 0xffff
cmova edx, ecx
lea rcx, [0x140000000]
mov ecx, dword [r9 + rcx + 0xbd558]
or r10d, edx
xor r10d, 0x2a
sar r10d, cl
test r10d, r10d
je 0x140016246
xor r10d, r10d
test dil, dil
mov eax, r10d
mov ecx, r10d
setne cl
test sil, sil
setne al
add ecx, eax
mov eax, r10d
test bpl, bpl
setne al
add ecx, eax
mov eax, r10d
test r12b, r12b
setne al
add ecx, eax
cmp r11d, ecx
cmovl ecx, r11d
movsxd rax, ecx
add rax, r13
inc r14d
jmp 0x140016098
movsxd rcx, r11d
add rax, rcx
test r15d, r15d
je 0x14001625c
xor r10d, r10d
inc r14d
jmp 0x140016098
mov r12, qword [rsp + 0x40]
mov eax, r14d
mov rdi, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x28]
pop r15
pop r14
pop r13
pop rbx
ret
Function at 0x1400162d0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov r11, rsp
mov qword [r11 + 8], rcx
push rdi
sub rsp, 0x30
movsxd rax, edx
mov rdi, rcx
dec rax
mov qword [r11 + 0x18], rbp
mov rbp, r9
xor r9d, r9d
lea rax, [rcx + rax*2]
mov qword [rsp + 8], rax
cmp rcx, rax
jae 0x1400164f9
mov qword [r11 + 0x20], rsi
lea rsi, [0x140000000]
mov qword [r11 + 0x10], rbx
mov qword [r11 - 0x10], r12
mov qword [r11 - 0x18], r13
mov qword [r11 - 0x20], r14
mov qword [r11 - 0x28], r15
mov qword [rsp], r8
test rbp, rbp
je 0x140016332
cmp r8, rbp
jae 0x1400164d6
movzx edx, byte [r8]
test dl, dl
je 0x1400164d6
mov eax, edx
mov rcx, rbp
shr rax, 3
movsx r9, byte [rax + rsi + 0xbd4f0]
xor eax, eax
test r9d, r9d
mov ebx, eax
sete bl
add ebx, r9d
test rbp, rbp
jne 0x140016368
movsxd rcx, ebx
add rcx, r8
cmp r8, rcx
mov r14d, edx
cmovae r14d, eax
lea rax, [r8 + 1]
cmp rax, rcx
jae 0x140016381
movzx r13d, byte [rax]
jmp 0x140016384
xor r13b, r13b
lea rax, [r8 + 2]
cmp rax, rcx
jae 0x140016393
movzx r12d, byte [rax]
jmp 0x140016396
xor r12b, r12b
lea rax, [r8 + 3]
cmp rax, rcx
jae 0x1400163a5
movzx r15d, byte [rax]
jmp 0x1400163a8
xor r15b, r15b
lea r10, [r9*4]
movzx eax, r14b
mov esi, dword [r10 + rsi + 0xbd510]
and esi, eax
movzx r9d, r13b
shl esi, 6
mov eax, r9d
and eax, 0x3f
movzx edx, r12b
or esi, eax
movzx r11d, r15b
shl esi, 6
and r9d, 0xc0
mov eax, edx
and edx, 0xc0
and eax, 0x3f
or esi, eax
mov eax, r11d
shr r11d, 2
and eax, 0x3f
or r11d, edx
shl esi, 6
or esi, eax
shr r11d, 2
or r11d, r9d
lea rax, [0x140000000]
mov ecx, dword [r10 + rax + 0xbd540]
shr r11d, 2
shr esi, cl
mov ecx, 0x100
cmp esi, dword [r10 + rax + 0xbd528]
sbb eax, eax
xor r9d, r9d
and eax, 0x40
mov edx, r9d
or r11d, eax
mov eax, esi
and eax, 0xfffff800
cmp eax, 0xd800
mov eax, 0x80
cmove edx, eax
mov eax, r9d
or r11d, edx
cmp esi, 0xffff
cmova eax, ecx
lea rcx, [0x140000000]
mov ecx, dword [r10 + rcx + 0xbd558]
or r11d, eax
xor r11d, 0x2a
sar r11d, cl
test r11d, r11d
je 0x1400164b3
test r14b, r14b
mov eax, r9d
mov ecx, r9d
mov esi, 0xfffd
setne cl
test r15b, r15b
setne al
add ecx, eax
mov eax, r9d
test r12b, r12b
setne al
add ecx, eax
mov eax, r9d
test r13b, r13b
setne al
add ecx, eax
cmp ebx, ecx
cmovl ecx, ebx
movsxd r8, ecx
add r8, qword [rsp]
jmp 0x1400164bd
movsxd rax, ebx
add r8, rax
test esi, esi
je 0x1400164d6
mov word [rdi], si
add rdi, 2
lea rsi, [0x140000000]
cmp rdi, qword [rsp + 8]
jb 0x140016320
mov rcx, qword [rsp + 0x40]
mov r15, qword [rsp + 0x10]
mov r14, qword [rsp + 0x18]
mov r13, qword [rsp + 0x20]
mov r12, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x48]
mov rax, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x50]
mov word [rdi], r9w
test rax, rax
je 0x14001650f
mov qword [rax], r8
sub rdi, rcx
sar rdi, 1
mov eax, edi
add rsp, 0x30
pop rdi
ret
Function at 0x1400179d0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x3260], 0
lea rbx, [rcx + 0x3268]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x140017a77
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x140017a2a
mov eax, r9d
mov rcx, rbx
cdq
sub eax, edx
mov edx, r14d
sar eax, 1
add eax, r9d
test eax, eax
cmovg edx, eax
call fcn.140026070
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.1400259f0
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x3260]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x3270]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x1401d82d0]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x140017a7f
mov rcx, rbx
call fcn.1400259f0
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x14001cde0
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rax, qword [0x1401d82c8]
lea r10, [0x1400bcfa0]
mov r8, rcx
mov rbx, qword [rax + 0x1d18]
add rbx, 0x108
movsxd r9, dword [rbx]
mov rax, qword [rbx + 8]
mov edi, dword [rax + r9*4 - 4]
not edi
movzx eax, r8b
movzx ecx, dil
xor rcx, rax
shr edi, 8
mov rax, r8
shr rax, 8
movzx edx, al
mov rax, r8
xor edi, dword [r10 + rcx*4]
movzx ecx, dil
xor rdx, rcx
shr edi, 8
shr rax, 0x10
xor edi, dword [r10 + rdx*4]
movzx ecx, dil
shr edi, 8
movzx edx, al
mov rax, r8
xor rdx, rcx
shr rax, 0x18
xor edi, dword [r10 + rdx*4]
movzx ecx, dil
shr edi, 8
movzx edx, al
mov rax, r8
xor rdx, rcx
shr rax, 0x20
xor edi, dword [r10 + rdx*4]
movzx ecx, dil
shr edi, 8
movzx edx, al
mov rax, r8
xor rdx, rcx
shr rax, 0x28
xor edi, dword [r10 + rdx*4]
movzx ecx, dil
shr edi, 8
movzx edx, al
mov rax, r8
xor rdx, rcx
shr r8, 0x38
shr rax, 0x30
xor edi, dword [r10 + rdx*4]
movzx ecx, dil
shr edi, 8
movzx edx, al
xor rdx, rcx
xor edi, dword [r10 + rdx*4]
movzx ecx, dil
xor rcx, r8
shr edi, 8
mov r8d, dword [rbx + 4]
xor edi, dword [r10 + rcx*4]
not edi
cmp r9d, r8d
jne 0x14001cf00
lea ecx, [r9 + 1]
test r8d, r8d
je 0x14001ceec
mov eax, r8d
cdq
sub eax, edx
sar eax, 1
add eax, r8d
jmp 0x14001cef1
mov eax, 8
cmp eax, ecx
cmovg ecx, eax
mov edx, ecx
mov rcx, rbx
call fcn.1400261b0
movsxd rcx, dword [rbx]
mov rax, qword [rbx + 8]
mov dword [rax + rcx*4], edi
inc dword [rbx]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x140020640
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [0x1401d82c8]
mov rbx, rcx
xor ecx, ecx
mov dword [rax + 0x31fc], ecx
test rbx, rbx
je 0x1400206af
mov qword [rsp + 0x30], rcx
lea rcx, [rsp + 0x30]
mov qword [rsp + 0x38], rdi
call fcn.1400206c0
lea rdx, [0x1400bd708]
mov rcx, rbx
mov rdi, rax
call fcn.140015af0
mov rbx, rax
test rax, rax
je 0x1400206aa
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 0x140023a80
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
sub rsp, 0x20
mov rbx, qword [0x1401d82c8]
cmp byte [rbx + 0x31f8], 0
jne 0x140023bdb
mov rcx, qword [rbx + 0x20]
test rcx, rcx
je 0x140023bd4
lea rdx, [0x1400bd704]
mov qword [rsp + 0x38], rdi
call fcn.140015af0
mov rdi, rax
test rax, rax
je 0x140023bcf
mov qword [rsp + 0x40], r14
mov rcx, rax
mov qword [rsp + 0x30], rbp
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov r14d, eax
cmp eax, 0xffffffff
je 0x140023bbc
xor edx, edx
mov r8d, 2
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x140023bbc
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rbp, eax
cmp ebp, 0xffffffff
je 0x140023bbc
xor r8d, r8d
mov edx, r14d
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x140023bbc
mov r14, rbp
cmp rbp, 0xffffffffffffffff
je 0x140023bbc
mov rax, qword [0x1401d82c8]
test rax, rax
je 0x140023b4b
inc dword [rax + 0x3b0]
mov rdx, qword [0x1401d82e8]
mov rcx, r14
call qword [0x140109480]
mov rbp, rax
test rax, rax
je 0x140023bbc
mov r9, rdi
mov r8, r14
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rdi
cmp rax, r14
je 0x140023b87
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
jmp 0x140023b98
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rdx, r14
mov rcx, rbp
call fcn.140017410
mov rax, qword [0x1401d82c8]
test rax, rax
je 0x140023baa
dec dword [rax + 0x3b0]
mov rdx, qword [0x1401d82e8]
mov rcx, rbp
call qword [0x140109488]
jmp 0x140023bc5
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rbp, qword [rsp + 0x30]
mov r14, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x38]
mov byte [rbx + 0x31f8], 1
movss xmm0, dword [rbx + 0x31fc]
xorps xmm1, xmm1
comiss xmm0, xmm1
jbe 0x140023c1e
subss xmm0, dword [rbx + 0x18]
comiss xmm1, xmm0
movss dword [rbx + 0x31fc], xmm0
jb 0x140023c1e
mov rcx, qword [rbx + 0x20]
test rcx, rcx
je 0x140023c0d
call fcn.140020640
jmp 0x140023c14
mov byte [rbx + 0x398], 1
mov dword [rbx + 0x31fc], 0
mov rbx, qword [rsp + 0x48]
add rsp, 0x20
pop rsi
ret
Function at 0x14003a660
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub rsp, 0x38
mov rax, qword [0x1401d82c8]
mov r9, qword [rax + 0x2178]
mov r10, qword [rax + 0x1d18]
movsxd rax, dword [r9 + 0x74]
movups xmm0, xmmword [r9 + 0x18c]
movss xmm4, dword [r9 + 0x18c]
movss xmm3, dword [r9 + 0x190]
movss xmm2, dword [r9 + 0x194]
movss xmm1, dword [r9 + 0x198]
movss dword [rsp + 0x20], xmm4
movss dword [rsp + 0x24], xmm3
movss dword [rsp + 0x28], xmm2
movss dword [rsp + 0x2c], xmm1
imul r8, rax, 0x68
mov rax, qword [r10 + 0x2f8]
add r8, qword [r9 + 0x10]
movups xmmword [r10 + 0x290], xmm0
movss dword [rax + 0x88], xmm4
movss dword [rax + 0x8c], xmm3
movss dword [rax + 0x90], xmm2
movss dword [rax + 0x94], xmm1
mov rax, qword [r10 + 0x2f8]
movups xmm0, xmmword [rsp + 0x20]
movsxd rdx, dword [rax + 0x58]
mov rcx, qword [rax + 0x60]
add rdx, rdx
movups xmmword [rcx + rdx*8 - 0x10], xmm0
movzx r8d, byte [r8 + 0x57]
lea rcx, [r9 + 0x1e8]
mov rdx, qword [r10 + 0x2f8]
add rsp, 0x38
jmp fcn.14002ec10

Function at 0x14003a730
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub rsp, 0x38
mov rax, qword [0x1401d82c8]
mov r9, qword [rax + 0x2178]
mov r10, qword [rax + 0x1d18]
movups xmm0, xmmword [r10 + 0x290]
movups xmmword [r9 + 0x18c], xmm0
mov rax, qword [r10 + 0x2f8]
movups xmm0, xmmword [r9 + 0x14c]
movss xmm4, dword [r9 + 0x14c]
movss xmm3, dword [r9 + 0x150]
movss xmm2, dword [r9 + 0x154]
movss xmm1, dword [r9 + 0x158]
movups xmmword [r10 + 0x290], xmm0
movss dword [rsp + 0x20], xmm4
movss dword [rsp + 0x24], xmm3
movss dword [rsp + 0x28], xmm2
movss dword [rsp + 0x2c], xmm1
movss dword [rax + 0x88], xmm4
movss dword [rax + 0x8c], xmm3
movss dword [rax + 0x90], xmm2
movss dword [rax + 0x94], xmm1
mov rax, qword [r10 + 0x2f8]
movups xmm0, xmmword [rsp + 0x20]
movsxd rdx, dword [rax + 0x58]
mov rcx, qword [rax + 0x60]
add rdx, rdx
movups xmmword [rcx + rdx*8 - 0x10], xmm0
movzx r8d, byte [r9 + 0x247]
lea rcx, [r9 + 0x1e8]
mov rdx, qword [r10 + 0x2f8]
add rsp, 0x38
jmp fcn.14002ec10
Function at 0x14004d060
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x14004d0c1
lea r8, [r9 + 8]
nop dword [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
btr edx, 0x1f
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x14004d080
mov ecx, dword [r9]
jmp 0x14004d1ab
cmp ecx, 0x4e0
jb 0x14004d1ab
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
add r10, 4
mov edx, r11d
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x634]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x14004d0e0
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
mov edx, eax
xor edx, r11d
add r10, 4
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 - 0xd4c]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x14004d130
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 8
ret
Function at 0x1400538c0
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 0x140053985
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x140053985
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 0x14005399e
lea eax, [r9 + r9*4]
dec edi
lea ecx, [r8 + rax*2]
mov rax, qword [rbx + 0x10]
mov dword [rbx + 0x74], ecx
mov rcx, qword [rbx]
cmp rcx, rax
je 0x140053975
cmp byte [rcx], 0x5c
jne 0x14005396e
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x14005396e
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x14005395c
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x14005396b
test r8b, 0x10
jne 0x14005396e
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
jne 0x14005396e
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140056200
test edi, edi
jne 0x1400538e0
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.140054e70
int3

Function at 0x140054d80
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x1401a2200]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140054e53
cmp byte [rcx + 0x71], 0
je 0x140054e53
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + Ordinal_26]
cmp eax, 0xffffffff
je 0x140054e4f
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x30]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x58]
lea r8, [rsp + 0x38]
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x140054e14
sub eax, 1
je 0x140054e18
cmp eax, 2
jne 0x140054e4f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400b8420
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x140054e46
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x38]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x140054e4f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x140054dfc
xor al, al
jmp 0x140054dfc
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400b8420
add rsp, 0x60
pop rbx
ret

Function at 0x140057040
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x44], 0
je 0x140057063
xor eax, eax
nop dword [rax + rax]
lea edx, [rax - 0x61]
xor byte [rcx + rax], dl
inc rax
cmp rax, 0x43
jb 0x140057050
mov byte [rcx + 0x44], 0
mov rax, rcx
ret
Function at 0x140057240
Capabilities:
Create process on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x1401a2200]
xor rax, rsp
mov qword [rsp + 0x70], rax
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor edi, edi
mov rcx, qword [rcx + 0x10]
movabs rax, 0x7fffffffffffffff
sub rax, rcx
cmp rax, 3
jb 0x1400573a7
mov rax, rbx
cmp qword [rbx + 0x18], 0xf
jbe 0x14005728e
mov rax, qword [rbx]
mov qword [rsp + 0x30], rcx
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], 3
lea r9, [0x1400e6b20]
mov r8, rbx
movzx edx, byte [rsp + 0x40]
lea rcx, [rsp + 0x50]
call fcn.14004ae10
lea r9, [rsp + 0x50]
cmp qword [rsp + 0x68], 0xf
cmova r9, qword [rsp + 0x50]
mov dword [rsp + 0x28], edi
mov qword [rsp + 0x20], rdi
lea r8, str.cmd.exe
lea rdx, str.open
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_ShellExecuteA]
mov rdx, qword [rsp + 0x68]
cmp rdx, 0xf
jbe 0x14005732a
inc rdx
mov rcx, qword [rsp + 0x50]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140057325
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140057325
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400b847c
movdqa xmm0, xmmword [0x1400e6ee0]
movdqu xmmword [rsp + 0x60], xmm0
mov byte [rsp + 0x50], 0
mov rdx, qword [rbx + 0x18]
cmp rdx, 0xf
jbe 0x140057373
inc rdx
mov rcx, qword [rbx]
cmp rdx, 0x1000
jb 0x14005736e
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x1400573a0
mov rcx, r8
call fcn.1400b847c
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], 0
mov rcx, qword [rsp + 0x70]
xor rcx, rsp
call fcn.1400b8420
mov rbx, qword [rsp + 0x98]
add rsp, 0x80
pop rdi
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
call fcn.140056630
nop
int3

Function at 0x140057900
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rax, 0xcbf29ce484222325
mov r9d, 0
sub r8, rdx
je 0x140057934
movabs r10, 0x100000001b3
nop
movzx ecx, byte [rdx + r9]
inc r9
xor rax, rcx
imul rax, r10
cmp r9, r8
jb 0x140057920
ret
Function at 0x140058bf0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x80
mov rax, qword [0x1401a2200]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov esi, edx
mov rdi, rcx
cmp edx, 0xffffffff
jne 0x140058c1d
xor eax, eax
jmp 0x140058d86
mov qword [rsp + 0xa0], rbx
call qword [sym.imp.MSVCP140.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::pptr_void_const___ptr64]
test rax, rax
je 0x140058c5d
mov rcx, rdi
call qword [sym.imp.MSVCP140.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::epptr_void_const___ptr64]
mov rcx, rdi
mov rbx, rax
call qword [sym.imp.MSVCP140.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::pptr_void_const___ptr64]
cmp rax, rbx
jae 0x140058c5d
mov rcx, rdi
call qword [sym.imp.MSVCP140.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::_Pninc_void____ptr64]
mov byte [rax], sil
mov eax, esi
jmp 0x140058d7e
cmp qword [rdi + 0x80], 0
je 0x140058d79
mov rcx, rdi
call qword [sym.imp.MSVCP140.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::eback_void_const___ptr64]
lea rcx, [rdi + 0x70]
cmp rax, rcx
jne 0x140058c97
mov rdx, qword [rdi + 0x88]
mov rcx, rdi
mov r9, qword [rdi + 0x90]
mov r8, rdx
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::setg_char____ptr64__char____ptr64__char____ptr64____ptr64]
mov rcx, qword [rdi + 0x68]
test rcx, rcx
jne 0x140058cc2
mov rdx, qword [rdi + 0x80]
movsx ecx, sil
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, esi
mov eax, ecx
jmp 0x140058d7e
lea rax, [rsp + 0x40]
mov byte [rsp + 0x50], sil
mov qword [rsp + 0x38], rax
lea rdx, [rdi + 0x74]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x51]
lea rax, [rsp + 0x58]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x50]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x20], rax
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__char_const____ptr64__char_const____ptr64__char_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x140058d31
sub eax, 1
je 0x140058d31
cmp eax, 2
jne 0x140058d79
movsx ecx, byte [rsp + 0x50]
mov rdx, qword [rdi + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, esi
mov eax, ecx
jmp 0x140058d7e
mov rbx, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rbx, rax
je 0x140058d5f
mov r9, qword [rdi + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rbx
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rbx, rax
jne 0x140058d79
lea rax, [rsp + 0x50]
mov byte [rdi + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, esi
mov eax, ecx
jmp 0x140058d7e
mov eax, 0xffffffff
mov rbx, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.1400b8420
mov rsi, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret