joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400b5510
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
mov rbp, qword [rcx + 0x20]
lea eax, [rdx - 0xc8]
xor edi, edi
movzx esi, r8b
mov rbx, rcx
cmp eax, 0x64
jb 0x1400b5550
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400932a0
lea eax, [rdi + 0x11]
jmp 0x1400b56b5
cmp edx, 0xc8
je 0x1400b5567
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.140093390
cmp sil, 0x13
jne 0x1400b557d
mov rdx, rbp
mov rcx, rbx
call fcn.1400b5230
jmp 0x1400b56b1
cmp sil, 0x14
jne 0x1400b5693
cmp byte [rbx + 0x6d8], 2
mov rbp, qword [rbx + 0x20]
jne 0x1400b55fb
mov rax, qword [rbx + 0x198]
mov rcx, qword [rax]
test rcx, rcx
je 0x1400b55fb
xor r9d, r9d
mov qword [rsp + 0x40], rdi
lea r8, [rsp + 0x40]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.1400c31d0
test eax, eax
jne 0x1400b56b1
mov rcx, qword [rsp + 0x40]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400b55f0
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x1400b55fb
mov rcx, qword [rsp + 0x40]
call qword [case.0x14008951b.0]
mov rdx, qword [rbx + 0x730]
test rdx, rdx
jne 0x1400b5620
cmp byte [rbx + 0x136b], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14010b96f]
test rdi, rdi
mov r9, r8
lea rax, [0x14011056c]
cmovne r9, rdi
lea rcx, [0x1400e0a64]
cmovne r8, rax
call fcn.14009bfe0
mov rcx, rdi
mov rsi, rax
call qword [case.0x14008951b.0]
test rsi, rsi
jne 0x1400b565e
lea edi, [rsi + 0x1b]
jmp 0x1400b56b3
lea rdx, [rbp + 0x590]
mov r9, rsi
lea r8, [0x14010bfd4]
mov rcx, rbx
call fcn.1400d5fd0
mov rcx, rsi
mov edi, eax
call qword [case.0x14008951b.0]
test edi, edi
jne 0x1400b56b3
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x69e], 0x1f
jmp 0x1400b56b3
cmp sil, 0x15
jne 0x1400b569e
mov r8b, reloc.WS2_32.dll_listen
jmp 0x1400b56a7
cmp sil, 0x16
jne 0x1400b56b3
mov r8b, ntohs
mov dl, 1
mov rcx, rbx
call fcn.1400b4d90
mov edi, eax
mov eax, edi
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x1400bc6e0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov byte [rsp + 0x38], 0xff
mov rcx, qword [rcx + 0x20]
mov edi, r8d
mov esi, edx
mov byte [rsp + 0x3a], dil
xor r9d, r9d
mov byte [rsp + 0x39], sil
lea rdx, [rsp + 0x38]
mov rcx, qword [rcx + 0x188]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400bc73f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.1400932a0
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.1400bc280
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x1400bc8e0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400bca96
push rbp
push rdi
push r13
sub rsp, 0x20
mov rbp, qword [rcx + 0x198]
mov rdi, rcx
mov r13, qword [rcx + 0x20]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rsi
lea rsi, [rbp + 0x1cd8]
mov qword [rsp + 0x50], r14
lea rbx, [rbp + 0x1ed8]
mov qword [rsp + 0x58], r15
mov qword [rbx], rsi
mov rax, rsi
cmp rsi, rbx
jae 0x1400bc936
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400bc94f
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400bc94f
mov byte [rax], Ordinal_32
inc qword [rbx]
movzx ecx, word [rbp + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rbp + 0x1caa]
movzx r14d, ax
shr r14w, 8
movzx r15d, ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
shr cx, 8
cmp r9, rbx
jae 0x1400bc98e
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400bc9a1
mov byte [r9], r14b
inc qword [rbx]
mov r9, qword [rbx]
mov r14, qword [rsp + 0x50]
cmp r9, rbx
jae 0x1400bc9e0
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bc9e0
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bc9e0
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400bc9e0
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rbp + 0x1ee0], r9
lea r8, [rbp + 0x1cda]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.1400bc3b0
mov rcx, qword [r13 + 0x188]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1400bca42
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1400932a0
lea rdx, [rbp + 0x1cdb]
mov r8d, 4
mov rcx, rdi
call fcn.1400bc770
mov rcx, qword [r13 + 0x188]
lea rdx, [rbp + 0x1cdf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400bca8e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1400932a0
add rsp, 0x20
pop r13
pop rdi
pop rbp
ret
Function at 0x1400be120
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x14012e800]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x20]
mov rbp, rcx
xor r9d, r9d
xor esi, esi
mov rdi, qword [rax + 0x590]
lea rax, [rsp + 0x30]
mov dword [rsp + 0x30], 0x80
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov qword [rsp + 0x20], rax
mov r8d, dword [rdi + 0x144]
mov rdx, qword [rdi + 0x150]
add r8d, 4
mov rcx, qword [rdi + 0x18]
call qword [sym.imp.WS2_32.dll_recvfrom]
mov dword [rdi + 0x13c], eax
cmp dword [rdi + 0x138], esi
jne 0x1400be1b6
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x1400be206
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.1400932a0
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1400da610
add rsp, 0xd0
pop rdi
pop rsi
pop rbp
ret
mov rdx, qword [rdi + 0x150]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rdi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x1400be23c.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0xbe344]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1400be23c.4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rdi + 0x14c]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x1400be23c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400938c0
mov esi, eax
test eax, eax
je case.0x1400be23c.4
mov edx, 5
mov rcx, rdi
call fcn.1400bed50
jmp 0x1400be1e1
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
shl ecx, 8
lea r14, [rdx + 4]
mov qword [rsp + 0xf8], rbx
movsxd rbx, eax
movzx eax, byte [rdx + 3]
mov rdx, rbx
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, r14
call fcn.1400bedc0
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x1400be23c.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.140093390
jmp case.0x1400be23c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1400bde70
mov esi, eax
test eax, eax
je case.0x1400be23c.4
jmp 0x1400be1e3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x14010bfd4]
call fcn.1400932a0
mov rcx, rbp
call fcn.1400a8d90
test eax, eax
je 0x1400be1e1
mov edx, 5
mov rcx, rdi
call fcn.1400bed50
mov eax, Ordinal_45
jmp 0x1400be1e3
Function at 0x1400c5d40
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x14012f7c0]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x1400c5da4
lea r9d, [rax + 2]
mov dword [rsp + 0x20], 3
xor r8d, r8d
lea ecx, [rax + 6]
xor edx, edx
call fcn.1400cbc50
test al, al
je 0x1400c5d98
mov dword [0x14012f7c0], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x14012f7c0], 1
jmp 0x1400c5da9
cmp eax, 2
je 0x1400c5dfb
lea rax, [rsp + 0x58]
mov edx, 0xffff
lea r9, [rsp + 0x48]
mov qword [rsp + 0x20], rax
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x1400c5dda
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x1400c5dfb
lea r9, [rsp + 0x50]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
add rsp, 0x30
pop rbx
ret

Function at 0x1400c69f0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
sub rsp, 0x148
mov rax, qword [0x14012e800]
xor rax, rsp
mov qword [rsp + 0x130], rax
mov rax, qword [rcx]
mov rdi, rcx
mov rsi, r9
mov rbp, r8
mov rcx, qword [rax + 0x10]
mov dword [r9], 0
xor r9d, r9d
mov rcx, qword [rcx + 0x98]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rbx, eax
cmp rbx, 0xffffffffffffffff
jne 0x1400c6a91
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x1400c6a55
mov dword [rsi], 0x51
jmp 0x1400c6a8a
mov r8d, pe_nt_image_headers64
lea rdx, [rsp + 0x30]
mov ecx, ebx
call fcn.1400aa610
mov rcx, qword [rdi + 8]
lea rdx, str.Recv_failure:__s
mov r8, rax
call fcn.1400932a0
mov rax, qword [rdi + 8]
mov dword [rax + 0xd64], ebx
mov dword [rsi], Ordinal_60
mov rbx, 0xffffffffffffffff
mov edx, dword [rsi]
lea r8, str.nw_in_read_len_zu______d__err_d
mov rcx, qword [rdi + 8]
mov r9, rbp
mov dword [rsp + 0x28], edx
mov rdx, qword [rdi]
mov dword [rsp + 0x20], ebx
call fcn.140093430
mov rax, rbx
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1400da610
add rsp, 0x148
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1400c6ad0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
sub rsp, 0x1c0
mov rax, qword [0x14012e800]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
mov rax, qword [rdx + 0x20]
mov rsi, rdx
mov rbx, qword [rcx + 0x10]
mov rcx, qword [rax + 0x2c8]
test dword [rcx + 0x84], 0x800
jne 0x1400c6c11
mov rcx, qword [rbx + 0x98]
lea r8, [rsp + 0x20]
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1400c6ba1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, pe_nt_image_headers64
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.1400aa610
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.1400932a0
mov eax, 2
jmp 0x1400c6c13
mov edx, dword [rsp + 0x20]
lea r9, [rbx + 0x144]
lea r8, [rbx + 0x114]
lea rcx, [rsp + 0x30]
call fcn.1400949a0
test al, al
jne 0x1400c6c11
mov qword [rsp + 0x1e0], rdi
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov ebx, dword [rax]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov r8d, pe_nt_image_headers64
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.1400aa610
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.1400932a0
mov rdi, qword [rsp + 0x1e0]
mov eax, 2
jmp 0x1400c6c13
xor eax, eax
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.1400da610
mov rbx, qword [rsp + 0x1e8]
add rsp, 0x1c0
pop rsi
ret
Function at 0x1400d91e0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push r15
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbp, rcx
mov ecx, dword [rcx + 0x20]
mov rsi, rdx
add rcx, 0x18
mov r15d, r8d
lea r9d, [rax + rax]
add rcx, r9
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rbx, rax
test rax, rax
jne 0x1400d9223
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop rsi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbp
mov qword [rax + 8], rcx
mov eax, dword [rbp + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rdi
mov qword [rbx + 0x10], rax
lea rdi, [rbp + 8]
mov qword [rsp + 0x50], r14
cmp r15d, dword [rbp + 0x1c]
jbe 0x1400d9270
call qword [rbp]
mov rcx, qword [rbx + 8]
mov r8d, r15d
mov rdx, rsi
call qword [rdi]
mov esi, dword [rbp + 0x18]
add rsi, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, rsi
call qword [rbp + reloc.WS2_32.dll_recv]
mov r15d, dword [rbp + 0x20]
mov rcx, qword [rbx + 8]
call qword [rbp]
mov rcx, qword [rbx + 0x10]
call qword [rbp]
xor r14d, r14d
test r15, r15
je 0x1400d92d2
mov r14, r15
nop dword [rax]
movzx eax, byte [rsi]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rbx + 8]
call qword [rdi]
movzx eax, byte [rsi]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea rsi, [rsi + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rbx + 0x10]
call qword [rdi]
sub r15, 1
jne 0x1400d9290
lea rdi, [rbp + 8]
mov eax, dword [rbp + 0x1c]
cmp r14, rax
jae 0x1400d9311
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x1400ee50f]
mov r8d, 1
call qword [rdi]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x1400ee510]
mov r8d, 1
call qword [rdi]
mov eax, dword [rbp + 0x1c]
inc r14
cmp r14, rax
jb 0x1400d92e0
mov r14, qword [rsp + 0x50]
mov rax, rbx
mov rbx, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop rsi
pop rbp
ret
Function at 0x1400d9500
Capabilities:
Create new key via cryptacquirecontext
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0x50
mov rax, qword [0x14012e800]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov rbp, r8
mov dword [rsp + 0x20], 0xf0000040
mov rsi, rdx
mov rdi, rcx
xor r8d, r8d
lea rcx, [rsp + 0x38]
xor edx, edx
mov r9d, Ordinal_27
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
jne 0x1400d954c
mov eax, reloc.WLDAP32.dll_Ordinal_27
jmp 0x1400d961e
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x40]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x800c
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x1400d9590
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov qword [rsp + 0x38], 0
jmp 0x1400d961e
mov rcx, rbp
call fcn.140095e10
mov rcx, qword [rsp + 0x40]
xor r9d, r9d
mov r8d, eax
mov rdx, rsi
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
xor r8d, r8d
mov dword [rsp + 0x30], 0
mov dword [rsp + 0x20], 0
lea edx, [r8 + 2]
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
cmp dword [rsp + 0x30], 0x20
jne 0x1400d95fa
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
mov r8, rdi
mov dword [rsp + 0x20], 0
mov edx, 2
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x1400d960a
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x1400d961c
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1400da610
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret

Function at 0x1400da260
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1400da2c5
nop dword [rax + rax]
movzx r8d, byte [r10]
lea r10, [r10 + 1]
movzx eax, r8b
movzx r9d, r8b
shr r9b, 1
and al, 0xfe
not r9b
movzx eax, al
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
or r8b, 1
test r9b, 2
movzx ecx, r8b
cmove ecx, eax
mov byte [r10 - 1], cl
sub rdx, 1
jne 0x1400da270
ret

Function at 0x1400db5b8
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400db602
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400db602
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400db602
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400db602
cmp dword [rcx + 0x84], 0xe
jbe 0x1400db602
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400db604
xor al, al
add rsp, 0x28
ret
Function at 0x140001ec0
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x270
mov rax, qword [0x14012e580]
xor rax, rsp
mov qword [rsp + 0x260], rax
mov rdi, rdx
mov ecx, 2
xor edx, edx
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x238
mov rcx, rax
mov rbx, rax
call sub.KERNEL32.dll_Process32FirstW
test eax, eax
je 0x140001f33
nop word [rax + rax]
mov rdx, rdi
lea rcx, [rsp + 0x4c]
call qword [sym.imp.KERNEL32.dll_lstrcmpiW]
mov rcx, rbx
test eax, eax
je 0x140001f5f
lea rdx, [rsp + 0x20]
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x140001f10
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov rcx, qword [rsp + 0x260]
xor rcx, rsp
call fcn.1400be900
mov rbx, qword [rsp + 0x280]
add rsp, 0x270
pop rdi
ret
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [rsp + 0x28]
mov dword [0x14012f0a0], eax
jmp 0x140001f3e
Function at 0x14000aec0
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
add rcx, 0x1e0
mov rbx, r8
mov rdi, rdx
call fcn.140014880
xor edx, edx
mov rcx, rdi
mov r8d, dword [rax]
mov eax, ebx
sub eax, edi
test rbx, rbx
cmovne edx, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.14000bae0

Function at 0x14000b7a0
Capabilities:
Read file on windows

Disassembly:
push rbx
push rsi
push r15
sub rsp, 0x20
movsxd r15, r9d
mov rsi, r8
test r8, r8
je 0x14000b7bb
mov qword [r8], 0
call fcn.14000b8b0
mov rbx, rax
test rax, rax
jne 0x14000b7d1
add rsp, 0x20
pop r15
pop rsi
pop rbx
ret
mov qword [rsp + 0x40], rbp
xor edx, edx
mov qword [rsp + 0x48], rdi
mov r8d, 2
mov rcx, rbx
mov qword [rsp + 0x50], r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14000b885
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x14000b885
xor r8d, r8d
xor edx, edx
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x14000b885
lea rcx, [r15 + rdi]
mov rbp, rdi
call fcn.14000d790
mov rdi, rax
test rax, rax
je 0x14000b885
mov r9, rbx
mov r8, rbp
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
cmp rax, rbp
je 0x14000b85c
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rcx, rdi
call fcn.14000d7b0
jmp 0x14000b88e
test r15d, r15d
jle 0x14000b86f
lea rcx, [rdi + rbp]
mov r8, r15
xor edx, edx
call fcn.1400bfc50
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rsi, rsi
je 0x14000b880
mov qword [rsi], rbp
mov rax, rdi
jmp 0x14000b890
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rdi, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x40]
mov r14, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop rsi
pop rbx
ret
Function at 0x14000bae0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push rdi
cmp dword [0x14012f134], 0
lea rdi, [0x14012f130]
mov r11d, r8d
mov r9d, edx
mov r10, rcx
jne 0x14000bbb8
mov qword [rsp + 0x10], rbx
xor edx, edx
mov rbx, rdi
nop dword [rax]
mov r8d, edx
lea rbx, [rbx + 4]
and r8d, 1
mov eax, edx
shr eax, 1
neg r8d
and r8d, 0xedb88320
inc edx
xor r8d, eax
mov eax, r8d
shr r8d, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, r8d
mov ecx, eax
shr eax, 1
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
shr eax, 1
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
shr eax, 1
and ecx, 1
neg ecx
and ecx, 0xedb88320
xor ecx, eax
mov eax, ecx
shr ecx, 1
and eax, 1
neg eax
and eax, 0xedb88320
xor eax, ecx
mov dword [rbx - 4], eax
cmp edx, 0x100
jb 0x14000bb10
mov rbx, qword [rsp + 0x10]
not r11d
mov eax, r11d
test r9d, r9d
jle 0x14000bbee
nop dword [rax]
nop word [rax + rax]
movzx ecx, byte [r10]
lea r10, [r10 + 1]
movzx edx, al
xor rdx, rcx
shr eax, 8
xor eax, dword [rdi + rdx*4]
sub r9d, 1
jne 0x14000bbd0
not eax
pop rdi
ret
movzx r9d, byte [r10]
lea r8, [r10 + 1]
test r9b, r9b
je 0x14000bc2f
nop dword [rax + rax]
cmp r9b, 0x23
jne 0x14000bc13
cmp byte [r8], r9b
jne 0x14000bc13
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 [rdi + rdx*4]
test r9b, r9b
jne 0x14000bc00
not eax
pop rdi
ret
Function at 0x1400121e0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [0x14012f0b8]
mov rbx, rcx
xor ecx, ecx
mov dword [rax + 0x2d9c], ecx
test rbx, rbx
je 0x14001224f
mov qword [rsp + 0x30], rcx
lea rcx, [rsp + 0x30]
mov qword [rsp + 0x38], rdi
call fcn.140012260
lea rdx, [0x1400c42c4]
mov rcx, rbx
mov rdi, rax
call fcn.14000b8b0
mov rbx, rax
test rax, rax
je 0x14001224a
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 0x14001e2b0
Capabilities:
Compute adler32 checksum

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
mov r10, rdx
movzx r9d, cx
mov eax, 0x5e6ea9af
shr ecx, 0x10
mul r8d
mov ebx, r8d
mov esi, r8d
shr edx, 0xb
imul eax, edx, 0x15b0
sub ebx, eax
test r8d, r8d
je 0x14001e3ff
mov qword [rsp + 0x20], rdi
xor r11d, r11d
cmp ebx, 7
jbe 0x14001e366
mov edx, 7
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [r10]
add r11d, 8
add r9d, eax
add edx, 8
movzx eax, byte [r10 + 1]
add ecx, r9d
add r9d, eax
movzx eax, byte [r10 + 2]
add ecx, r9d
add r9d, eax
movzx eax, byte [r10 + 3]
add ecx, r9d
add r9d, eax
movzx eax, byte [r10 + 4]
add ecx, r9d
add r9d, eax
movzx eax, byte [r10 + 5]
add ecx, r9d
add r9d, eax
movzx eax, byte [r10 + 6]
add ecx, r9d
add r9d, eax
movzx eax, byte [r10 + 7]
add ecx, r9d
add r9d, eax
add r10, 8
add ecx, r9d
cmp edx, ebx
jb 0x14001e300
xor edx, edx
xor r8d, r8d
cmp r11d, ebx
jae 0x14001e3c7
mov eax, ebx
sub eax, r11d
cmp eax, 2
jb 0x14001e3b4
mov eax, ebx
sub eax, r11d
sub eax, 2
shr eax, 1
inc eax
mov edi, eax
lea r11d, [r11 + rax*2]
nop dword [rax]
movzx eax, byte [r10]
add r9d, eax
movzx eax, byte [r10 + 1]
add edx, r9d
add r10, 2
add r9d, eax
add r8d, r9d
sub rdi, 1
jne 0x14001e390
cmp r11d, ebx
jae 0x14001e3c1
movzx eax, byte [r10]
add r9d, eax
add ecx, r9d
inc r10
lea eax, [r8 + rdx]
add ecx, eax
mov eax, 0x80078071
mul r9d
shr edx, 0xf
imul eax, edx, 0xffff000f
add r9d, eax
mov eax, 0x80078071
mul ecx
shr edx, 0xf
imul eax, edx, 0xffff000f
add ecx, eax
sub esi, ebx
mov ebx, 0x15b0
jne 0x14001e2e7
mov rdi, qword [rsp + 0x20]
mov rbx, qword [rsp + 0x28]
shl ecx, 0x10
lea eax, [r9 + rcx]
pop rsi
ret