joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14004d540
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 [0x14008e030]
mov rdi, rax
test rax, rax
je 0x14004d5bd
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 0x14004d5e8
cmp ebx, esi
je 0x14004d5e8
cmp ebx, 0x8000
ja 0x14004d5e8
cmp ebx, esi
jb 0x14004d5e3
mov edx, ebx
mov rcx, rdi
call qword [0x14008e030]
mov rdi, rax
test rax, rax
jne 0x14004d580
mov rcx, rbp
call qword [fcn.140071720]
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 0x14004d5c8
mov rcx, rdi
jmp 0x14004d5c0

Function at 0x1400539c0
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 [0x14008e080]
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 0x140053a3a
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.140038960
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x140053a5f
lea rdx, str.Error_accept__ing_server_connect
call fcn.140037d00
lea eax, [rbx + 0x1f]
jmp 0x140053ad8
lea rdx, str.Connection_accepted_from_server_n
call fcn.140037e80
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140046290
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140053ad6
mov dl, 1
mov rcx, rsi
call fcn.1400286e0
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.1400286e0
test ebx, ebx
je 0x140053ad6
mov rcx, rdi
call fcn.140053ff0
mov eax, Ordinal_45
jmp 0x140053ad8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140070580
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 0x140054ad0
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 0x140054af5
cmp dword [rax + 0x9f8], 0
je 0x140054b21
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140054b21
lea rdx, str.MDTM__s
call fcn.14006bb20
test eax, eax
jne 0x140054b2e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140055960
add rsp, 0x20
pop rbx
ret
Function at 0x1400552e0
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 0x140055318
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.140055430
cmp byte [rcx + 0xf0e], 0
je 0x140055330
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140055e20
cmp byte [rcx + 0xf11], 0
je 0x1400553d1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x14005538b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x14005536e
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.14006bb20
test eax, eax
je 0x1400553c1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400553b1
lea rdx, str.PRET_STOR__s
call fcn.14006bb20
test eax, eax
je 0x1400553c1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.14006bb20
test eax, eax
jne 0x1400553de
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140055d90
add rsp, 0x20
pop rbx
ret

Function at 0x140055720
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 0x14005576d
cmp qword [rcx + 0xa88], 0
je 0x14005576d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.14006bb20
test eax, eax
jne 0x140055777
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400552e0
add rsp, 0x20
pop rbx
ret

Function at 0x140055900
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 0x14005594c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14005594c
lea rdx, str.SIZE__s
call fcn.14006bb20
test eax, eax
jne 0x140055959
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140055720
add rsp, 0x20
pop rbx
ret

Function at 0x140055960
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400559b8
cmp qword [rcx + 0xa88], 0
je 0x1400559b8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400559b8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.140054200
jmp fcn.140055900
Function at 0x1400559c0
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 0x1400559f5
lea rdx, str.Couldnt_set_desired_mode
call fcn.140037d00
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x140055a0c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.140037e80
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140055a28
mov rcx, rdi
call fcn.140055900
jmp 0x140055b5f
cmp esi, 0x14
jne 0x140055b41
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x140055aa9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x140055aa9
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.140021390
test eax, eax
jne 0x140055b5f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x140055a9e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x140055aa9
mov rcx, qword [rsp + 0x50]
call qword [fcn.140071720]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x140055acd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x140081529]
test rbp, rbp
mov r9, r8
lea rax, [0x140074040]
cmovne r9, rbp
lea rcx, [0x140077368]
cmovne r8, rax
call fcn.1400265b0
mov rcx, rbp
mov r14, rax
call qword [fcn.140071720]
test r14, r14
jne 0x140055b0c
lea ebx, [r14 + 0x1b]
jmp 0x140055b61
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x14007bb60]
call fcn.14006bb20
mov rcx, r14
mov esi, eax
call qword [fcn.140071720]
test esi, esi
je 0x140055b35
mov ebx, esi
jmp 0x140055b61
mov dword [rdi + 0xab8], 0x1f
jmp 0x140055b61
cmp esi, 0x15
jne 0x140055b4c
lea r8d, [rsi - 8]
jmp 0x140055b55
cmp esi, 0x16
jne 0x140055b61
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140055430
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 0x14005b450
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x14005b574
cmp r8d, 0xff
jne 0x14005b4b1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14005b49b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x7d6e0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.140037e80
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.140037e80
cmp r8d, 0xfb
jne 0x14005b4c3
lea r9, str.WILL
jmp 0x14005b501
cmp r8d, 0xfc
jne 0x14005b4d5
lea r9, str.WONT
jmp 0x14005b501
cmp r8d, 0xfd
jne 0x14005b4e7
lea r9, [0x14007e104]
jmp 0x14005b501
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14005b55d
cmp r10d, 0x27
jg 0x14005b534
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x7dd00]
test r8, r8
jne 0x14005b544
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.140037e80
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14005b51b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.140037e80
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.140037e80
add rsp, 0x38
ret

Function at 0x14005b8c0
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 0x14005b91f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140037d00
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.14005b450
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x14005bad0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14005bc78
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 0x14005bb35
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14005bb35
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14005bb35
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 0x14005bb6c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14005bbc2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14005bbc2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14005bbc2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14005bbc2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14005bbc2
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.14005b580
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 0x14005bc24
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140037d00
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.14005b950
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 0x14005bc70
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140037d00
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x14005d3e0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14008e080]
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 0x14005d475
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 0x14005d4d6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140037d00
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.140070580
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 0x14005d591
sub ecx, 1
je 0x14005d604
sub ecx, 1
je 0x14005d540
cmp ecx, 1
je 0x14005d523
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x14007bb60]
call fcn.140037d00
jmp 0x14005d604
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.14005d110
test eax, eax
je 0x14005d604
jmp 0x14005d4aa
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 0x14005d604
sub rax, rsi
cmp rax, rbp
jae 0x14005d604
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.140037e80
jmp 0x14005d604
cmp r8d, 4
jle 0x14005d604
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 0x14005d604
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140037c20
mov esi, eax
test eax, eax
je 0x14005d5e3
mov edx, 5
mov rcx, rbx
call fcn.14005e0d0
mov eax, esi
jmp 0x14005d4aa
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140046500
mov rcx, r14
call fcn.1400467e0
test eax, eax
je 0x14005d4a8
mov edx, 5
mov rcx, rbx
call fcn.14005e0d0
mov eax, Ordinal_45
jmp 0x14005d4aa
Function at 0x1400703a0
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 0x1400703e2
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 0x140070429
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 0x140070482
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 0x140070440
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400704c3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400812ea]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400812eb]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140070490
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 0x140071394
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400713de
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400713de
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400713de
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400713de
cmp dword [rcx + 0x84], 0xe
jbe 0x1400713de
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400713e0
xor al, al
add rsp, 0x28
ret
Function at 0x140001f9c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140001fe6
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140001fe6
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140001fe6
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140001fe6
cmp dword [rcx + 0x84], 0xe
jbe 0x140001fe6
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140001fe8
xor al, al
add rsp, 0x28
ret
Function at 0x140002480
Capabilities:
Check if file exists
Delete file
Get file attributes

Disassembly:
sub rsp, 0x28
cmp dword [section..data], ecx
jne 0x1400024d4
lea rcx, str.BEE_CACHE_TEST_DELAY_FILE
mov qword [rsp + 0x20], rbx
call fcn.140011e48
mov rcx, rax
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
nop dword [rax]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x1400024c2
test al, 0x10
je 0x1400024cf
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x1400024b0
mov rbx, qword [rsp + 0x20]
add rsp, 0x28
ret

Function at 0x140002b90
Capabilities:
Delete file

Disassembly:
push rbx
sub rsp, 0x270
mov rbx, rcx
mov rdx, rcx
lea rcx, [rsp + 0x60]
call qword [sym.imp.KERNEL32.dll_lstrcpyW]
mov rax, 0xffffffffffffffff
cmp word [rbx + rax*2 + 2], 0
lea rax, [rax + 1]
jne 0x140002bb1
xor edx, edx
mov dword [rsp + 0x28], 3
mov word [rsp + rax*2 + 0x62], dx
lea rcx, [0x14002190c]
lea rax, [rsp + 0x60]
mov qword [rsp + 0x38], rcx
mov qword [rsp + 0x30], rax
mov eax, 0x414
mov qword [rsp + 0x50], rcx
lea rcx, [rsp + 0x20]
mov word [rsp + 0x40], ax
mov qword [rsp + 0x20], rdx
mov dword [rsp + 0x44], edx
mov qword [rsp + 0x48], rdx
call qword [sym.imp.SHELL32.dll_SHFileOperationW]
add rsp, 0x270
pop rbx
ret

Function at 0x140002c20
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push rbx
sub rsp, 0x230
mov rbx, rcx
mov rdx, rcx
lea rcx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_lstrcpyW]
mov rcx, rax
call qword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
lea rcx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x140002c57
test al, 0x10
jne 0x140002c65
lea rcx, [rsp + 0x20]
call fcn.140002c20
test eax, eax
jne 0x140002c8e
xor edx, edx
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x140002c7f
xor eax, eax
add rsp, 0x230
pop rbx
ret
mov rdx, rbx
lea rcx, str.CreateDirectoryW_failed_to_create__s_n
call fcn.1400038a0
mov eax, 1
add rsp, 0x230
pop rbx
ret

Function at 0x140002cc0
Capabilities:
Accept command line arguments

Disassembly:
sub rsp, 0x38
call qword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov rcx, rax
lea rdx, [rsp + 0x20]
call qword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov ecx, dword [rsp + 0x20]
mov rdx, rax
call fcn.140002d70
add rsp, 0x38
ret
Function at 0x140012164
Capabilities:
Parse pe header

Disassembly:
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x10], edx
push rbp
mov rbp, rsp
sub rsp, 0x50
mov qword [rbp - 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x60], rbx
mov ebx, ecx
test r8d, r8d
jne 0x140011fc3
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140011fc3
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140011fc3
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140011fc3
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140011fc3
cmp dword [rcx + 0x84], 0xe
jbe 0x140011fc3
cmp dword [rcx + 0xf8], 0
je 0x140011fc3
mov ecx, ebx
call fcn.140012080
mov byte [rbp + 0x28], 0
lea rax, [rbp + 0x18]
mov qword [rbp - 0x18], rax
lea rax, [rbp + 0x20]
mov qword [rbp - 0x10], rax
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov eax, 2
mov dword [rbp - 0x2c], eax
mov dword [rbp - 0x28], eax
lea r9, [rbp - 0x2c]
lea r8, [rbp - 0x18]
lea rdx, [rbp - 0x28]
lea rcx, [rbp - 0x30]
call fcn.140011e50
nop
cmp dword [rbp + 0x20], 0
je 0x140012011
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.14001201c
int3
xor r8d, r8d
xor edx, edx
jmp 0x140011f54
Function at 0x140019050
Capabilities:
Query environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r14
sub rsp, 0x40
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor esi, esi
mov rbx, rax
test rax, rax
jne 0x140019080
xor eax, eax
jmp 0x140019143
mov rbp, rbx
cmp word [rax], si
je 0x1400190a5
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x14001908c
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x140019088
mov qword [rsp + 0x38], rsi
sub rbp, rbx
mov qword [rsp + 0x30], rsi
add rbp, 2
sar rbp, 1
mov r8, rbx
mov r9d, ebp
mov dword [rsp + 0x28], esi
xor edx, edx
mov qword [rsp + 0x20], rsi
xor ecx, ecx
call fcn.140018fa0
movsxd r14, eax
test eax, eax
jne 0x1400190e3
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x140019079
mov rcx, r14
call fcn.1400159f8
mov rdi, rax
test rax, rax
jne 0x1400190fc
xor ecx, ecx
call fcn.1400146a4
jmp 0x1400190d8
mov qword [rsp + 0x38], rsi
mov r9d, ebp
mov qword [rsp + 0x30], rsi
mov r8, rbx
mov dword [rsp + 0x28], r14d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rdi
call fcn.140018fa0
test eax, eax
jne 0x14001912d
mov rcx, rdi
call fcn.1400146a4
jmp 0x140019137
xor ecx, ecx
call fcn.1400146a4
mov rsi, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rsi
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop r14
ret

Function at 0x140019160
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor ebp, ebp
mov rbx, rax
test rax, rax
je 0x1400191e7
mov rsi, rbx
cmp word [rax], bp
je 0x1400191a6
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x140019190
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x14001918c
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1400159f8
mov rdi, rax
test rax, rax
je 0x1400191d4
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.140004dd0
mov rbp, rdi
xor ecx, ecx
call fcn.1400146a4
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rbp
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret