joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400c99b0
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 [0x14011f030]
mov rdi, rax
test rax, rax
je 0x1400c9a2d
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 0x1400c9a58
cmp ebx, esi
je 0x1400c9a58
cmp ebx, 0x8000
ja 0x1400c9a58
cmp ebx, esi
jb 0x1400c9a53
mov edx, ebx
mov rcx, rdi
call qword [0x14011f030]
mov rdi, rax
test rax, rax
jne 0x1400c99f0
mov rcx, rbp
call qword [fcn.1400edd50]
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 0x1400c9a38
mov rcx, rdi
jmp 0x1400c9a30

Function at 0x1400cfe30
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 [0x14011f080]
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 0x1400cfeaa
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.1400b4dd0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400cfecf
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400b4170
lea eax, [rbx + 0x1f]
jmp 0x1400cff48
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400b42f0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400c2700
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400cff46
mov dl, 1
mov rcx, rsi
call fcn.1400a4bc0
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.1400a4bc0
test ebx, ebx
je 0x1400cff46
mov rcx, rdi
call fcn.1400d0460
mov eax, Ordinal_46
jmp 0x1400cff48
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400ec960
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 0x1400d0f40
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 0x1400d0f65
cmp dword [rax + 0x9f8], 0
je 0x1400d0f91
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400d0f91
lea rdx, str.MDTM__s
call fcn.1400e7f90
test eax, eax
jne 0x1400d0f9e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400d1dd0
add rsp, 0x20
pop rbx
ret
Function at 0x1400d1750
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 0x1400d1788
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.1400d18a0
cmp byte [rcx + 0xf0e], 0
je 0x1400d17a0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400d2290
cmp byte [rcx + 0xf11], 0
je 0x1400d1841
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400d17fb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400d17de
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.1400e7f90
test eax, eax
je 0x1400d1831
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400d1821
lea rdx, str.PRET_STOR__s
call fcn.1400e7f90
test eax, eax
je 0x1400d1831
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400e7f90
test eax, eax
jne 0x1400d184e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400d2200
add rsp, 0x20
pop rbx
ret

Function at 0x1400d1b90
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 0x1400d1bdd
cmp qword [rcx + 0xa88], 0
je 0x1400d1bdd
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400e7f90
test eax, eax
jne 0x1400d1be7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400d1750
add rsp, 0x20
pop rbx
ret

Function at 0x1400d1d70
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 0x1400d1dbc
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400d1dbc
lea rdx, str.SIZE__s
call fcn.1400e7f90
test eax, eax
jne 0x1400d1dc9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400d1b90
add rsp, 0x20
pop rbx
ret

Function at 0x1400d1dd0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400d1e28
cmp qword [rcx + 0xa88], 0
je 0x1400d1e28
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400d1e28
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400d0670
jmp fcn.1400d1d70
Function at 0x1400d1e30
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 0x1400d1e65
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400b4170
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400d1e7c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400b42f0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400d1e98
mov rcx, rdi
call fcn.1400d1d70
jmp 0x1400d1fcf
cmp esi, 0x14
jne 0x1400d1fb1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400d1f19
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400d1f19
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.14009da00
test eax, eax
jne 0x1400d1fcf
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400d1f0e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400d1f19
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400edd50]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400d1f3d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400ff516]
test rbp, rbp
mov r9, r8
lea rax, [0x14010c380]
cmovne r9, rbp
lea rcx, [0x1400f5500]
cmovne r8, rax
call fcn.1400a2af0
mov rcx, rbp
mov r14, rax
call qword [fcn.1400edd50]
test r14, r14
jne 0x1400d1f7c
lea ebx, [r14 + 0x1b]
jmp 0x1400d1fd1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400ffa9c]
call fcn.1400e7f90
mov rcx, r14
mov esi, eax
call qword [fcn.1400edd50]
test esi, esi
je 0x1400d1fa5
mov ebx, esi
jmp 0x1400d1fd1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400d1fd1
cmp esi, 0x15
jne 0x1400d1fbc
lea r8d, [rsi - 8]
jmp 0x1400d1fc5
cmp esi, 0x16
jne 0x1400d1fd1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400d18a0
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 0x1400d78c0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400d79e4
cmp r8d, 0xff
jne 0x1400d7921
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400d790b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xfb830]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400b42f0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400b42f0
cmp r8d, 0xfb
jne 0x1400d7933
lea r9, str.WILL
jmp 0x1400d7971
cmp r8d, 0xfc
jne 0x1400d7945
lea r9, str.WONT
jmp 0x1400d7971
cmp r8d, 0xfd
jne 0x1400d7957
lea r9, [0x1400fc254]
jmp 0x1400d7971
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400d79cd
cmp r10d, 0x27
jg 0x1400d79a4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xfbe50]
test r8, r8
jne 0x1400d79b4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400b42f0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400d798b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400b42f0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400b42f0
add rsp, 0x38
ret

Function at 0x1400d7d30
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 0x1400d7d8f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400b4170
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400d78c0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400d7f40
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400d80e8
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 0x1400d7fa5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400d7fa5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400d7fa5
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 0x1400d7fdc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400d8032
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400d8032
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400d8032
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400d8032
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400d8032
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.1400d79f0
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 0x1400d8094
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400b4170
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400d7dc0
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 0x1400d80e0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400b4170
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400d9850
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14011f080]
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 0x1400d98e5
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 0x1400d9946
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400b4170
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.1400ec960
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 0x1400d9a01
sub ecx, 1
je 0x1400d9a74
sub ecx, 1
je 0x1400d99b0
cmp ecx, 1
je 0x1400d9993
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400ffa9c]
call fcn.1400b4170
jmp 0x1400d9a74
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400d9580
test eax, eax
je 0x1400d9a74
jmp 0x1400d991a
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 0x1400d9a74
sub rax, rsi
cmp rax, rbp
jae 0x1400d9a74
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400b42f0
jmp 0x1400d9a74
cmp r8d, 4
jle 0x1400d9a74
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 0x1400d9a74
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400b4090
mov esi, eax
test eax, eax
je 0x1400d9a53
mov edx, 5
mov rcx, rbx
call fcn.1400da540
mov eax, esi
jmp 0x1400d991a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400c2970
mov rcx, r14
call fcn.1400c2c50
test eax, eax
je 0x1400d9918
mov edx, 5
mov rcx, rbx
call fcn.1400da540
mov eax, Ordinal_46
jmp 0x1400d991a
Function at 0x1400ec810
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 [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x1400ec852
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 0x1400ec899
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 0x1400ec8f2
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 0x1400ec8b0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400ec933
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400ff402]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400ff403]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400ec900
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 0x1400ed8fc
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400ed946
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400ed946
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400ed946
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400ed946
cmp dword [rcx + 0x84], 0xe
jbe 0x1400ed946
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400ed948
xor al, al
add rsp, 0x28
ret
Function at 0x14000be30
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
cmp byte [0x140014c30], 0
mov esi, r8d
mov rbp, rcx
je 0x14000be5d
mov eax, 0x3eb
jmp 0x14000bf33
cmp esi, 0x240
ja 0x14000be89
call qword [sym.imp.api_ms_win_core_heap_l1_1_0.dll_GetProcessHeap]
xor edx, edx
mov r8d, 0x2b8
mov rcx, rax
call qword [sym.imp.api_ms_win_core_heap_l1_1_0.dll_HeapAlloc]
mov rdi, rax
test rax, rax
je 0x14000beb5
and dword [rax], 0
jmp 0x14000beb5
lea eax, [r8 + 0x78]
movsxd rbx, eax
call qword [sym.imp.api_ms_win_core_heap_l1_1_0.dll_GetProcessHeap]
mov r8, rbx
xor edx, edx
mov rcx, rax
call qword [sym.imp.api_ms_win_core_heap_l1_1_0.dll_HeapAlloc]
mov rdi, rax
test rax, rax
je 0x14000beb5
mov dword [rax], 1
mov dword [rax + 0x68], esi
test rdi, rdi
jne 0x14000bebf
lea eax, [rdi + 8]
jmp 0x14000bf33
xor edx, edx
lea rbx, [rdi + 0x30]
mov rcx, rbx
lea r8d, [rdx + 0x20]
call sub.msvcrt.dll_memset
and dword [rdi + 0x50], 0
lea rax, [0x14000aec0]
mov qword [rdi + 0x18], rax
lea rdx, [rdi + 0x78]
mov rax, qword [rsp + 0x68]
lea r9, [0x140014a04]
mov qword [rdi + 0x20], rax
mov r8d, esi
mov rax, qword [rsp + 0x70]
mov rcx, rbp
mov qword [rdi + 0x28], rax
mov qword [rdi + 0x10], rbp
mov qword [rsp + 0x20], rbx
call qword [sym.imp.api_ms_win_core_file_l1_1_0.dll_ReadFile]
test eax, eax
jne 0x14000bf2f
call qword [sym.imp.api_ms_win_core_errorhandling_l1_1_0.dll_GetLastError]
mov ebx, eax
cmp eax, 0x3e5
je 0x14000bf2f
mov rcx, rdi
call fcn.14000a040
jmp 0x14000bf31
xor ebx, ebx
mov eax, ebx
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x14000bf48
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, 0x30
cmp byte [0x140014c30], 0
mov ebp, r8d
mov rdi, rdx
mov rsi, rcx
je 0x14000bf75
mov eax, 0x3eb
jmp 0x14000bfd7
lea rbx, [rdx + 0x30]
xor edx, edx
mov rcx, rbx
lea r8d, [rdx + 0x20]
call sub.msvcrt.dll_memset
lea rax, [0x14000af20]
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], rax
lea rdx, [rdi + 0x78]
mov rax, qword [rsp + 0x68]
lea r9, [0x140014a04]
mov qword [rdi + 0x20], rax
mov r8d, ebp
mov rax, qword [rsp + 0x70]
mov rcx, rsi
mov qword [rdi + 0x28], rax
mov qword [rsp + 0x20], rbx
call qword [sym.imp.api_ms_win_core_file_l1_1_0.dll_WriteFile]
test eax, eax
jne 0x14000bfd5
call qword [sym.imp.api_ms_win_core_errorhandling_l1_1_0.dll_GetLastError]
cmp eax, 0x3e5
jne 0x14000bfd7
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x14000c6a0
Capabilities:
Access peb ldr_data

Disassembly:
push rcx
push r11
push r13
sub rcx, rcx
add rcx, 0x60
mov r11, qword gs:[rcx]
push r10
Function at 0x180002b60
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
push rdi
sub rsp, 0x90
movdqa xmm0, xmmword [0x180031040]
movdqa xmm1, xmmword [0x180030ff0]
mov rbx, qword [0x180039a70]
movdqu xmmword [rax - 0x40], xmm0
mov dword [rax - 0x10], 0xbe
movdqa xmm0, xmmword [0x180031030]
movdqu xmmword [rax - 0x30], xmm1
mov dword [rax - 0x48], 0x76
movdqa xmm1, xmmword [0x180031000]
movdqu xmmword [rax - 0x20], xmm0
movdqa xmm0, xmmword [0x180031020]
movdqu xmmword [rax - 0x78], xmm1
movdqa xmm1, xmmword [0x180031010]
movdqu xmmword [rax - 0x68], xmm0
movdqu xmmword [rax - 0x58], xmm1
call fcn.180005570
mov edx, 0xc9
mov r8d, 2
mov rcx, rbx
call rax
mov edi, dword [rax + 4]
mov esi, dword [rax]
mov ecx, edi
add rsi, rbx
mov ebx, edi
call fcn.18000935c
xor ecx, ecx
mov r9, rax
test edi, edi
je 0x180002c10
mov byte [rax], cl
inc rax
sub rbx, 1
jne 0x180002c05
lea r8, [rsi + 0x67]
test r8, r8
je 0x180002c31
mov rdx, r9
test edi, edi
je 0x180002c31
sub r8, r9
mov al, byte [r8 + rdx]
mov byte [rdx], al
inc rdx
sub edi, 1
jne 0x180002c23
mov r11d, ecx
mov r8, rcx
mov r10, r9
movabs rbx, 0x4ec4ec4ec4ec4ec5
mov edi, 0x49200
mov rax, rbx
inc r11d
mul r8
shr rdx, 2
imul rax, rdx, 0xd
sub r8, rax
mov al, byte [rsp + r8*4 + 0x20]
xor byte [r10], al
inc r10
movsxd r8, r11d
cmp r8, rdi
jb 0x180002c49
mov r8, rcx
mov r10, r9
mov rax, rbx
inc ecx
mul r8
shr rdx, 2
imul rax, rdx, 0xd
sub r8, rax
mov al, byte [rsp + r8*4 + 0x58]
xor byte [r10], al
inc r10
movsxd r8, ecx
cmp r8, rdi
jb 0x180002c76
lea r11, [rsp + 0x90]
mov rax, r9
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rsp, r11
pop rdi
ret
Function at 0x180003888
Capabilities:
Get disk information
Query environment variable

Disassembly:
push rbx
sub rsp, 0x50
ucomiss xmm0, dword [0x180030e88]
movaps xmmword [rsp + 0x40], xmm6
movaps xmmword [rsp + 0x30], xmm7
movaps xmmword [rsp + 0x20], xmm8
jp 0x1800039ea
jne 0x1800039ea
call qword [sym.imp.KERNEL32.dll_GetLogicalDrives]
movsd xmm3, qword [0x180030d50]
movss xmm4, dword [0x180030eb0]
movss xmm5, dword [0x180030f74]
cvtps2pd xmm2, xmm4
movaps xmm0, xmm2
divsd xmm0, xmm3
movaps xmm1, xmm0
movaps xmm3, xmm0
subsd xmm1, xmm2
movaps xmm2, xmm3
cvtpd2ps xmm4, xmm1
cvtps2pd xmm0, xmm4
divsd xmm2, xmm0
cvtpd2ps xmm1, xmm2
comiss xmm5, xmm1
jae 0x1800038cf
movsd xmm6, qword [0x180030db8]
mov eax, 0x48
movss xmm7, dword [0x180030e9c]
jmp 0x180003939
xorps xmm0, xmm0
addsd xmm6, xmm6
add al, al
movsx ebx, al
cvtsd2ss xmm0, xmm6
call fcn.180002cb4
imul ebx, eax
movd xmm0, ebx
cvtdq2pd xmm0, xmm0
addsd xmm0, xmm6
cvtpd2ps xmm1, xmm0
ucomiss xmm1, xmm7
jp 0x180003911
jne 0x180003911
movsd xmm7, qword [0x180030d90]
movss xmm8, dword [0x180030f18]
movss xmm6, dword [0x180030ee4]
jmp 0x1800039a1
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
movaps xmm0, xmm8
call fcn.180002cb4
cvtpd2ps xmm0, xmm7
mov rbx, rax
call fcn.180003888
xorps xmm2, xmm2
xorps xmm7, xmm7
cvtsi2sd xmm2, ebx
cvtss2sd xmm7, xmm0
cvtps2pd xmm1, xmm8
divsd xmm2, xmm7
addsd xmm1, xmm7
cvtpd2ps xmm8, xmm1
cvtps2pd xmm0, xmm8
addsd xmm2, xmm0
cvtpd2ps xmm1, xmm2
comiss xmm6, xmm1
jae 0x18000395b
ucomiss xmm1, dword [0x180030e80]
jp 0x1800039c1
jne 0x1800039c1
call qword [sym.imp.USER32.dll_GetMessageExtraInfo]
movss xmm0, dword [0x180030e90]
jmp 0x1800039ea
movss xmm0, dword [0x180030f44]
call fcn.1800031fc
movsx ebx, al
movd xmm0, ebx
cvtdq2ps xmm0, xmm0
call fcn.1800031fc
movsx ecx, al
imul ecx, ebx
movd xmm0, ecx
cvtdq2ps xmm0, xmm0
movaps xmm6, xmmword [rsp + 0x40]
movaps xmm7, xmmword [rsp + 0x30]
movaps xmm8, xmmword [rsp + 0x20]
add rsp, 0x50
pop rbx
ret