joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140123ff0
Capabilities:
Query environment variable

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 r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [0x14018d010]
mov rdi, rax
test rax, rax
je 0x14012406d
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x140124098
cmp ebx, esi
je 0x140124098
cmp ebx, 0x8000
ja 0x140124098
cmp ebx, esi
jb 0x140124093
mov edx, ebx
mov rcx, rdi
call qword [0x14018d010]
mov rdi, rax
test rax, rax
jne 0x140124030
mov rcx, rbp
call qword [fcn.140149c20]
xor eax, eax
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
mov rax, rdi
jmp 0x140124078
mov rcx, rdi
jmp 0x140124070

Function at 0x14012a470
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x14018d080]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x4c8]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14012a4ea
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.14010fbf0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14012a50f
lea rdx, str.Error_accept__ing_server_connect
call fcn.14010ef90
lea eax, [rbx + 0x1f]
jmp 0x14012a588
lea rdx, str.Connection_accepted_from_server_n
call fcn.14010f110
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14011cd40
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x14012a586
mov dl, 1
mov rcx, rsi
call fcn.1400feff0
mov rcx, qword [rsi + 0x730]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x728]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.1400feff0
test ebx, ebx
je 0x14012a586
mov rcx, rdi
call fcn.14012aaa0
mov eax, Ordinal_46
jmp 0x14012a588
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1401482c0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x14012b580
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0xa00
cmp byte [rax + 0xf09], 0
jne 0x14012b5a5
cmp dword [rax + 0x9f8], 0
je 0x14012b5d1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14012b5d1
lea rdx, str.MDTM__s
call fcn.1401438f0
test eax, eax
jne 0x14012b5de
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14012c410
add rsp, 0x20
pop rbx
ret
Function at 0x14012bd90
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx]
mov rax, qword [rcx + 0x1e0]
cmp dword [rax + 0x10], 0
je 0x14012bdc8
mov r8d, reloc.WS2_32.dll_listen
mov dword [rbx + 0xab8], 0xd
mov dl, 1
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14012bee0
cmp byte [rcx + 0xf0e], 0
je 0x14012bde0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14012c8d0
cmp byte [rcx + 0xf11], 0
je 0x14012be81
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x14012be3b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x14012be1e
cmp byte [rcx + 0xf0d], 0
lea rax, str.NLST
lea r8, str.LIST
cmovne r8, rax
lea rcx, [rbx + 0xa00]
lea rdx, str.PRET__s
call fcn.1401438f0
test eax, eax
je 0x14012be71
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x14012be61
lea rdx, str.PRET_STOR__s
call fcn.1401438f0
test eax, eax
je 0x14012be71
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1401438f0
test eax, eax
jne 0x14012be8e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14012c840
add rsp, 0x20
pop rbx
ret

Function at 0x14012c1d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 0
je 0x14012c21d
cmp qword [rcx + 0xa88], 0
je 0x14012c21d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1401438f0
test eax, eax
jne 0x14012c227
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14012bd90
add rsp, 0x20
pop rbx
ret

Function at 0x14012c3b0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0xa00
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 1
jne 0x14012c3fc
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14012c3fc
lea rdx, str.SIZE__s
call fcn.1401438f0
test eax, eax
jne 0x14012c409
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14012c1d0
add rsp, 0x20
pop rbx
ret

Function at 0x14012c410
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x14012c468
cmp qword [rcx + 0xa88], 0
je 0x14012c468
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x14012c468
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.14012acb0
jmp fcn.14012c3b0
Function at 0x14012c470
Capabilities:
Check http status code

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x30
xor ebx, ebx
lea eax, [rdx - 0xc8]
mov rdi, rcx
mov rcx, qword [rcx]
mov esi, r8d
cmp eax, 0x64
jb 0x14012c4a5
lea rdx, str.Couldnt_set_desired_mode
call fcn.14010ef90
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14012c4bc
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14010f110
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x14012c4d8
mov rcx, rdi
call fcn.14012c3b0
jmp 0x14012c60f
cmp esi, 0x14
jne 0x14012c5f1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x14012c559
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x14012c559
mov byte [rsp + 0x28], 1
lea r9, [rsp + 0x50]
xor r8d, r8d
mov qword [rsp + 0x20], rbx
mov rcx, rsi
mov qword [rsp + 0x50], rbx
call fcn.1400fa000
test eax, eax
jne 0x14012c60f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x14012c54e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x14012c559
mov rcx, qword [rsp + 0x50]
call qword [fcn.140149c20]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x14012c57d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14015f11a]
test rbp, rbp
mov r9, r8
lea rax, [0x14016e13c]
cmovne r9, rbp
lea rcx, [0x140152f78]
cmovne r8, rax
call fcn.1400fcec0
mov rcx, rbp
mov r14, rax
call qword [fcn.140149c20]
test r14, r14
jne 0x14012c5bc
lea ebx, [r14 + 0x1b]
jmp 0x14012c611
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x14015fff8]
call fcn.1401438f0
mov rcx, r14
mov esi, eax
call qword [fcn.140149c20]
test esi, esi
je 0x14012c5e5
mov ebx, esi
jmp 0x14012c611
mov dword [rdi + 0xab8], 0x1f
jmp 0x14012c611
cmp esi, 0x15
jne 0x14012c5fc
lea r8d, [rsi - 8]
jmp 0x14012c605
cmp esi, 0x16
jne 0x14012c611
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.14012bee0
mov ebx, eax
mov r14, qword [rsp + 0x60]
mov eax, ebx
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
Function at 0x140131f00
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x140132024
cmp r8d, 0xff
jne 0x140131f61
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x140131f4b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x1591e0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14010f110
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14010f110
cmp r8d, 0xfb
jne 0x140131f73
lea r9, str.WILL
jmp 0x140131fb1
cmp r8d, 0xfc
jne 0x140131f85
lea r9, str.WONT
jmp 0x140131fb1
cmp r8d, 0xfd
jne 0x140131f97
lea r9, [0x140159c04]
jmp 0x140131fb1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14013200d
cmp r10d, 0x27
jg 0x140131fe4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x159800]
test r8, r8
jne 0x140131ff4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14010f110
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x140131fcb
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14010f110
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14010f110
add rsp, 0x38
ret

Function at 0x140132370
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x10], 0xff
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x4c0]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1401323cf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14010ef90
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140131f00
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140132580
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140132728
push rbp
push rdi
push r14
sub rsp, 0x20
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x58], r15
mov rdi, qword [rbp + 0x1e0]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x1401325e5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1401325e5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1401325e5
mov byte [rax], dl
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x14013261c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140132672
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140132672
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140132672
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140132672
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140132672
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rdi + 0x1ec0], r9
lea r8, [rdi + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.140132030
mov rcx, qword [r14 + 0x4c0]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1401326d4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14010ef90
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140132400
mov rcx, qword [r14 + 0x4c0]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x140132720
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14010ef90
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140133e90
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14018d080]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0xa00]
lea rax, [rsp + 0x30]
mov rdi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
add r8d, 4
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x140133f25
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xf8], rbp
mov qword [rsp + 0x100], rsi
cmp r8d, 4
jge 0x140133f86
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14010ef90
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0x100]
mov rbp, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1401482c0
add rsp, 0xd0
pop r14
pop rdi
pop rbx
ret
mov rdx, qword [rbx + 0x168]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rbx + 0xc], ecx
sub ecx, 3
je 0x140134041
sub ecx, 1
je 0x1401340b4
sub ecx, 1
je 0x140133ff0
cmp ecx, 1
je 0x140133fd3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x14015fff8]
call fcn.14010ef90
jmp 0x1401340b4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140133bc0
test eax, eax
je 0x1401340b4
jmp 0x140133f5a
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbp, eax
lea rsi, [rdx + 4]
movzx eax, byte [rdx + 3]
mov r8, rbp
shl ecx, 8
xor edx, edx
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rsi
call sub.VCRUNTIME140.dll_memchr
test rax, rax
je 0x1401340b4
sub rax, rsi
cmp rax, rbp
jae 0x1401340b4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14010f110
jmp 0x1401340b4
cmp r8d, 4
jle 0x1401340b4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x1401340b4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14010eeb0
mov esi, eax
test eax, eax
je 0x140134093
mov edx, 5
mov rcx, rbx
call fcn.140134b80
mov eax, esi
jmp 0x140133f5a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14011cfb0
mov rcx, r14
call fcn.14011d290
test eax, eax
je 0x140133f58
mov edx, 5
mov rcx, rbx
call fcn.140134b80
mov eax, Ordinal_46
jmp 0x140133f5a
Function at 0x140148170
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [section..data]
mov rdi, rax
test rax, rax
jne 0x1401481b2
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x1401481f9
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbx + 0x18]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
mov rcx, qword [rdi + 8]
mov ebp, dword [rbx + 0x20]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x140148252
mov rsi, rbp
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rdi + 8]
call qword [rbx + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rdi + 0x10]
call qword [rbx + reloc.WS2_32.dll_htonl]
sub rbp, 1
jne 0x140148210
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140148293
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14015e8e2]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14015e8e3]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140148260
mov rsi, qword [rsp + 0x48]
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret

Function at 0x1401490dc
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140149126
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140149126
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140149126
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140149126
cmp dword [rcx + 0x84], 0xe
jbe 0x140149126
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140149128
xor al, al
add rsp, 0x28
ret
Function at 0x14014939c
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x1401493d6
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1401493db
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x140149424
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x140149424
dec r8
sub rdx, 1
jne 0x14014940a
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x140001d40
Capabilities:
Write file on windows

Disassembly:
push rsi
sub rsp, 0x30
mov rsi, rcx
mov qword [rsp + 0x48], rdx
mov qword [rsp + 0x50], r8
mov qword [rsp + 0x58], r9
lea rax, [rsp + 0x48]
mov qword [rsp + 0x28], rax
mov ecx, 2
call fcn.140002290
lea rcx, str.Mingw_w64_runtime_failure:_n
mov edx, 0x1b
mov r8d, 1
mov r9, rax
call sub.msvcrt.dll_fwrite
mov ecx, 2
call fcn.140002290
mov r8, qword [rsp + 0x28]
mov rcx, rax
mov rdx, rsi
call sub.msvcrt.dll_vfprintf
call sub.msvcrt.dll_abort
int3

Function at 0x1400023b0
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rax, qword [0x140008008]
movzx edx, word [rax]
cmp edx, 0x5a4d
jne 0x14000241c
movsxd rdx, dword [rax + 0x3c]
cmp dword [rax + rdx], 0x4550
jne 0x14000241c
add rax, rdx
movzx edx, word [rax + 0x18]
cmp edx, 0x20b
jne 0x14000241c
movzx edx, word [rax + 6]
test edx, edx
je 0x14000241c
sub rcx, qword [0x140008008]
movzx r8d, word [rax + 0x14]
add rax, r8
add rax, 0x18
jmp 0x140002408
add rax, 0x28
dec edx
je 0x14000241c
mov r8d, dword [rax + 0xc]
cmp rcx, r8
jb 0x140002400
add r8d, dword [rax + 8]
cmp rcx, r8
jae 0x140002400
jmp 0x14000241e
xor eax, eax
ret

Function at 0x140002420
Capabilities:
Parse pe header

Disassembly:
mov rcx, qword [0x140008008]
movzx edx, word [rcx]
xor eax, eax
cmp edx, 0x5a4d
jne 0x140002455
movsxd rdx, dword [rcx + 0x3c]
cmp dword [rcx + rdx], 0x4550
jne 0x140002455
movzx r8d, word [rcx + rdx + 0x18]
cmp r8d, 0x20b
jne 0x140002455
movzx eax, word [rcx + rdx + 6]
ret

Function at 0x1400024d0
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x140008008]
movzx ecx, word [rax]
cmp ecx, 0x5a4d
jne 0x1400024fc
movsxd rcx, dword [rax + 0x3c]
cmp dword [rax + rcx], 0x4550
jne 0x1400024fc
movzx ecx, word [rax + rcx + 0x18]
cmp ecx, 0x20b
je 0x1400024fe
xor eax, eax
ret
Function at 0x18001e420
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0xe8
lea rbp, [rsp + 0x20]
mov r9, qword [rbp + 0xf8]
mov r8, qword [rbp + 0xf0]
mov rdx, qword [rbp + 0xe8]
mov rcx, qword [rbp + 0xe0]
call qword [sym.imp.ucrtbased.dll_fread]
lea rsp, [rbp + 0xc8]
pop rdi
pop rbp
ret

Function at 0x18001e470
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0xe8
lea rbp, [rsp + 0x20]
mov r9, qword [rbp + 0xf8]
mov r8, qword [rbp + 0xf0]
mov rdx, qword [rbp + 0xe8]
mov rcx, qword [rbp + 0xe0]
call qword [sym.imp.ucrtbased.dll_fwrite]
lea rsp, [rbp + 0xc8]
pop rdi
pop rbp
ret

Function at 0x18001eb30
Capabilities:
Hash data with crc32

Disassembly:
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x138
mov rbp, rsp
mov eax, dword [rbp + 0x160]
not eax
mov dword [rbp + 4], eax
mov rax, qword [rbp + 0x150]
mov qword [rbp + 0x28], rax
lea rax, [0x180230e50]
mov qword [rbp + 0x48], rax
mov rax, qword [rbp + 0x158]
mov qword [rbp + 0x118], rax
mov rax, qword [rbp + 0x158]
dec rax
mov qword [rbp + 0x158], rax
cmp qword [rbp + 0x118], 0
je 0x18001eba1
mov dword [rbp + 0x120], 1
jmp 0x18001ebab
mov dword [rbp + 0x120], 0
cmp dword [rbp + 0x120], 0
je 0x18001ebf4
mov eax, dword [rbp + 4]
shr eax, 8
mov ecx, dword [rbp + 4]
and ecx, 0xff
mov rdx, qword [rbp + 0x28]
movzx edx, byte [rdx]
xor ecx, edx
mov ecx, ecx
mov rdx, qword [rbp + 0x48]
xor eax, dword [rdx + rcx*4]
mov dword [rbp + 0x114], eax
mov rax, qword [rbp + 0x28]
inc rax
mov qword [rbp + 0x28], rax
mov eax, dword [rbp + 0x114]
mov dword [rbp + 4], eax
jmp 0x18001eb6c
mov eax, dword [rbp + 4]
not eax
lea rsp, [rbp + 0x138]
pop rdi
pop rbp
ret
Function at 0x18001ec10
Capabilities:
Hash data with crc32

Disassembly:
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x178
mov rbp, rsp
mov eax, dword [rbp + 0x1a0]
not eax
mov dword [rbp + 0x1a0], eax
mov eax, dword [rbp + 0x1a0]
mov dword [rbp + 4], eax
mov rax, qword [rbp + 0x190]
mov qword [rbp + 0x28], rax
lea rax, [0x180230e50]
mov qword [rbp + 0x48], rax
cmp qword [rbp + 0x198], 0
je 0x18001ed47
mov rax, qword [rbp + 0x198]
mov qword [rbp + 0x158], rax
mov rax, qword [rbp + 0x198]
dec rax
mov qword [rbp + 0x198], rax
cmp qword [rbp + 0x158], 0
je 0x18001ec9b
mov dword [rbp + 0x160], 1
jmp 0x18001eca5
mov dword [rbp + 0x160], 0
cmp dword [rbp + 0x160], 0
je 0x18001ed42
mov rax, qword [rbp + 0x28]
movzx eax, byte [rax]
mov byte [rbp + 0x154], al
mov rax, qword [rbp + 0x28]
inc rax
mov qword [rbp + 0x28], rax
movzx eax, byte [rbp + 0x154]
mov byte [rbp + 0x64], al
movzx eax, byte [rbp + 0x64]
cmp eax, 0x23
jne 0x18001ed1c
cmp qword [rbp + 0x198], 2
jb 0x18001ed1c
mov eax, 1
imul rax, rax, 0
mov rcx, qword [rbp + 0x28]
movzx eax, byte [rcx + rax]
cmp eax, 0x23
jne 0x18001ed1c
mov eax, 1
imul rax, rax, 1
mov rcx, qword [rbp + 0x28]
movzx eax, byte [rcx + rax]
cmp eax, 0x23
jne 0x18001ed1c
mov eax, dword [rbp + 0x1a0]
mov dword [rbp + 4], eax
mov eax, dword [rbp + 4]
shr eax, 8
mov ecx, dword [rbp + 4]
and ecx, 0xff
movzx edx, byte [rbp + 0x64]
xor ecx, edx
mov ecx, ecx
mov rdx, qword [rbp + 0x48]
xor eax, dword [rdx + rcx*4]
mov dword [rbp + 4], eax
jmp 0x18001ec66
jmp 0x18001ede1
mov rax, qword [rbp + 0x28]
movzx eax, byte [rax]
mov byte [rbp + 0x154], al
mov rax, qword [rbp + 0x28]
inc rax
mov qword [rbp + 0x28], rax
movzx eax, byte [rbp + 0x154]
mov byte [rbp + 0x84], al
movzx eax, byte [rbp + 0x84]
test eax, eax
je 0x18001ede1
movzx eax, byte [rbp + 0x84]
cmp eax, 0x23
jne 0x18001edb8
mov eax, 1
imul rax, rax, 0
mov rcx, qword [rbp + 0x28]
movzx eax, byte [rcx + rax]
cmp eax, 0x23
jne 0x18001edb8
mov eax, 1
imul rax, rax, 1
mov rcx, qword [rbp + 0x28]
movzx eax, byte [rcx + rax]
cmp eax, 0x23
jne 0x18001edb8
mov eax, dword [rbp + 0x1a0]
mov dword [rbp + 4], eax
mov eax, dword [rbp + 4]
shr eax, 8
mov ecx, dword [rbp + 4]
and ecx, 0xff
movzx edx, byte [rbp + 0x84]
xor ecx, edx
mov ecx, ecx
mov rdx, qword [rbp + 0x48]
xor eax, dword [rdx + rcx*4]
mov dword [rbp + 4], eax
jmp 0x18001ed47
mov eax, dword [rbp + 4]
not eax
lea rsp, [rbp + 0x178]
pop rdi
pop rbp
ret