joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800a0ce0
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 0x1800a0d18
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.1800a0e30
cmp byte [rcx + 0xf0e], 0
je 0x1800a0d30
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1800a1820
cmp byte [rcx + 0xf11], 0
je 0x1800a0dd1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1800a0d8b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1800a0d6e
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.1800b7660
test eax, eax
je 0x1800a0dc1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1800a0db1
lea rdx, str.PRET_STOR__s
call fcn.1800b7660
test eax, eax
je 0x1800a0dc1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1800b7660
test eax, eax
jne 0x1800a0dde
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1800a1790
add rsp, 0x20
pop rbx
ret

Function at 0x1800a1120
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 0x1800a116d
cmp qword [rcx + 0xa88], 0
je 0x1800a116d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1800b7660
test eax, eax
jne 0x1800a1177
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1800a0ce0
add rsp, 0x20
pop rbx
ret

Function at 0x1800a1300
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 0x1800a134c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1800a134c
lea rdx, str.SIZE__s
call fcn.1800b7660
test eax, eax
jne 0x1800a1359
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1800a1120
add rsp, 0x20
pop rbx
ret

Function at 0x1800a1360
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1800a13b8
cmp qword [rcx + 0xa88], 0
je 0x1800a13b8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1800a13b8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.18009fc00
jmp fcn.1800a1300
Function at 0x1800a13c0
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 0x1800a13f5
lea rdx, str.Couldnt_set_desired_mode
call fcn.180082800
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1800a140c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.180082980
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1800a1428
mov rcx, rdi
call fcn.1800a1300
jmp 0x1800a155f
cmp esi, 0x14
jne 0x1800a1541
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1800a14a9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1800a14a9
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.180098eb0
test eax, eax
jne 0x1800a155f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1800a149e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1800a14a9
mov rcx, qword [rsp + 0x50]
call qword [fcn.1800bd56a]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1800a14cd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1800ce346]
test rbp, rbp
mov r9, r8
lea rax, [0x1800f2724]
cmovne r9, rbp
lea rcx, [0x1800c3ca8]
cmovne r8, rax
call fcn.180085c40
mov rcx, rbp
mov r14, rax
call qword [fcn.1800bd56a]
test r14, r14
jne 0x1800a150c
lea ebx, [r14 + 0x1b]
jmp 0x1800a1561
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1800cf040]
call fcn.1800b7660
mov rcx, r14
mov esi, eax
call qword [fcn.1800bd56a]
test esi, esi
je 0x1800a1535
mov ebx, esi
jmp 0x1800a1561
mov dword [rdi + 0xab8], 0x1f
jmp 0x1800a1561
cmp esi, 0x15
jne 0x1800a154c
lea r8d, [rsi - 8]
jmp 0x1800a1555
cmp esi, 0x16
jne 0x1800a1561
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1800a0e30
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 0x1800a6e50
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1800a6f74
cmp r8d, 0xff
jne 0x1800a6eb1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1800a6e9b
lea r8, [0x180000000]
mov r9, qword [r8 + r10*8 + 0xc9f50]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.180082980
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.180082980
cmp r8d, 0xfb
jne 0x1800a6ec3
lea r9, str.WILL
jmp 0x1800a6f01
cmp r8d, 0xfc
jne 0x1800a6ed5
lea r9, str.WONT
jmp 0x1800a6f01
cmp r8d, 0xfd
jne 0x1800a6ee7
lea r9, [0x1800ca974]
jmp 0x1800a6f01
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1800a6f5d
cmp r10d, 0x27
jg 0x1800a6f34
lea r8, [0x180000000]
mov r8, qword [r8 + r10*8 + 0xca570]
test r8, r8
jne 0x1800a6f44
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.180082980
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1800a6f1b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.180082980
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.180082980
add rsp, 0x38
ret

Function at 0x1800a72c0
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 0x1800a731f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.180082800
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1800a6e50
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1800a74d0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1800a7678
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 0x1800a7535
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1800a7535
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1800a7535
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 0x1800a756c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1800a75c2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800a75c2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800a75c2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800a75c2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800a75c2
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.1800a6f80
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 0x1800a7624
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.180082800
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1800a7350
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 0x1800a7670
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.180082800
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1800a8de0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x180106060]
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 0x1800a8e75
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 0x1800a8ed6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.180082800
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.1800bc030
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 0x1800a8f91
sub ecx, 1
je 0x1800a9004
sub ecx, 1
je 0x1800a8f40
cmp ecx, 1
je 0x1800a8f23
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1800cf040]
call fcn.180082800
jmp 0x1800a9004
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1800a8b10
test eax, eax
je 0x1800a9004
jmp 0x1800a8eaa
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 0x1800a9004
sub rax, rsi
cmp rax, rbp
jae 0x1800a9004
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.180082980
jmp 0x1800a9004
cmp r8d, 4
jle 0x1800a9004
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 0x1800a9004
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.180082720
mov esi, eax
test eax, eax
je 0x1800a8fe3
mov edx, 5
mov rcx, rbx
call fcn.1800a9ad0
mov eax, esi
jmp 0x1800a8eaa
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.180091d30
mov rcx, r14
call fcn.180092010
test eax, eax
je 0x1800a8ea8
mov edx, 5
mov rcx, rbx
call fcn.1800a9ad0
mov eax, Ordinal_46
jmp 0x1800a8eaa
Function at 0x1800bbee0
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 0x1800bbf22
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 0x1800bbf69
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 0x1800bbfc2
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 0x1800bbf80
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1800bc003
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1800cdbaa]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1800cdbab]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1800bbfd0
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 0x140002a24
Capabilities:
Connect socket
Convert ip address from string
Initialize winsock library

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x1f8
mov rcx, qword [rsp + 0x200]
call fcn.14001e4e8
lea rdx, [rsp + 0x50]
mov cx, 0x202
call qword [sym.imp.WS2_32.dll_WSAStartup]
xor r8d, r8d
mov edx, 1
mov ecx, 2
call qword [sym.imp.WS2_32.dll_socket]
mov rcx, qword [rsp + 0x200]
mov qword [rcx + 0x220], rax
mov r8d, reloc.OLEAUT32.dll_SafeArrayGetDim
xor edx, edx
lea rcx, [rsp + 0x38]
call fcn.1401db8f0
mov eax, 2
mov word [rsp + 0x38], ax
lea r8, [rsp + 0x3c]
mov rdx, qword [str.127.0.0.1]
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
mov cx, 0x2328
call qword [sym.imp.WS2_32.dll_htons]
mov word [rsp + 0x3a], ax
mov r8d, reloc.OLEAUT32.dll_SafeArrayGetDim
lea rdx, [rsp + 0x38]
mov rax, qword [rsp + 0x200]
mov rcx, qword [rax + 0x220]
call qword [sym.imp.WS2_32.dll_connect]
mov dword [rsp + 0x30], eax
cmp dword [rsp + 0x30], 0xffffffff
jne 0x140002aec
xor r8d, r8d
xor edx, edx
lea rcx, str.connect
call fcn.14001e9c4
xor r8d, r8d
xor edx, edx
lea rcx, [0x14023fb68]
call fcn.14001e9c4
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
xor r9d, r9d
xor r8d, r8d
mov rdx, qword [rsp + 0x200]
lea rcx, [0x140002900]
call fcn.140021e38
mov eax, 1
add rsp, 0x1f8
ret

Function at 0x1400062bc
Capabilities:
Create tcp socket
Create udp socket
Initialize winsock library

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x1f8
mov rcx, qword [rsp + 0x200]
call fcn.14001e4e8
lea rdx, [rsp + 0x50]
mov cx, 0x202
call qword [sym.imp.WS2_32.dll_WSAStartup]
xor r8d, r8d
mov edx, 1
mov ecx, 2
call qword [sym.imp.WS2_32.dll_socket]
mov rcx, qword [rsp + 0x200]
mov qword [rcx + 0x4e0], rax
mov r8d, reloc.OLEAUT32.dll_SafeArrayGetDim
xor edx, edx
lea rcx, [rsp + 0x38]
call fcn.1401db8f0
mov eax, 2
mov word [rsp + 0x38], ax
xor ecx, ecx
call qword [sym.imp.WS2_32.dll_htonl]
mov dword [rsp + 0x3c], eax
mov cx, 0x2328
call qword [sym.imp.WS2_32.dll_htons]
mov word [rsp + 0x3a], ax
mov r8d, reloc.OLEAUT32.dll_SafeArrayGetDim
lea rdx, [rsp + 0x38]
mov rax, qword [rsp + 0x200]
mov rcx, qword [rax + 0x4e0]
call qword [sym.imp.WS2_32.dll_bind]
mov dword [rsp + 0x30], eax
mov edx, 0x7fffffff
mov rax, qword [rsp + 0x200]
mov rcx, qword [rax + 0x4e0]
call qword [sym.imp.WS2_32.dll_listen]
mov dword [rsp + 0x30], eax
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
xor r9d, r9d
xor r8d, r8d
mov rdx, qword [rsp + 0x200]
lea rcx, [0x1400060fc]
call fcn.140021e38
mov eax, 1
add rsp, 0x1f8
ret
Function at 0x1400094cc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov dword [rsp + 0x20], r9d
mov qword [rsp + 0x18], r8
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x220
mov dword [rsp + 4], 0
mov dword [rsp + 8], 0
lea rax, [rsp + 0x120]
mov rdi, rax
xor eax, eax
mov ecx, 0x100
rep stosb byte [rdi], al
lea rax, [rsp + 0x20]
mov rdi, rax
xor eax, eax
mov ecx, 0x100
rep stosb byte [rdi], al
mov byte [rsp], 0
mov dword [rsp + 4], 0
jmp 0x140009534
mov eax, dword [rsp + 4]
inc eax
mov dword [rsp + 4], eax
cmp dword [rsp + 4], 0x100
jge 0x140009575
movsxd rax, dword [rsp + 4]
mov cl, byte [rsp + 4]
mov byte [rsp + rax + 0x20], cl
xor edx, edx
mov eax, dword [rsp + 4]
div dword [rsp + 0x248]
mov eax, edx
mov eax, eax
movsxd rcx, dword [rsp + 4]
mov rdx, qword [rsp + 0x240]
mov al, byte [rdx + rax]
mov byte [rsp + rcx + 0x120], al
jmp 0x14000952a
mov dword [rsp + 4], 0
jmp 0x140009589
mov eax, dword [rsp + 4]
inc eax
mov dword [rsp + 4], eax
cmp dword [rsp + 4], 0x100
jge 0x1400095f4
movsxd rax, dword [rsp + 4]
movzx eax, byte [rsp + rax + 0x20]
mov ecx, dword [rsp + 8]
add ecx, eax
mov eax, ecx
movsxd rcx, dword [rsp + 4]
movzx ecx, byte [rsp + rcx + 0x120]
add eax, ecx
cdq
and edx, 0xff
add eax, edx
and eax, 0xff
sub eax, edx
mov dword [rsp + 8], eax
movsxd rax, dword [rsp + 4]
mov al, byte [rsp + rax + 0x20]
mov byte [rsp], al
movsxd rax, dword [rsp + 8]
movsxd rcx, dword [rsp + 4]
mov al, byte [rsp + rax + 0x20]
mov byte [rsp + rcx + 0x20], al
movsxd rax, dword [rsp + 8]
mov cl, byte [rsp]
mov byte [rsp + rax + 0x20], cl
jmp 0x14000957f
mov dword [rsp + 0x10], 0
mov dword [rsp + 4], 0
mov dword [rsp + 8], 0
mov byte [rsp], 0
mov dword [rsp + 0xc], 0
mov dword [rsp + 0xc], 0
jmp 0x14000962c
mov eax, dword [rsp + 0xc]
inc eax
mov dword [rsp + 0xc], eax
mov eax, dword [rsp + 0x238]
cmp dword [rsp + 0xc], eax
jae 0x140009701
mov eax, dword [rsp + 4]
inc eax
cdq
and edx, 0xff
add eax, edx
and eax, 0xff
sub eax, edx
mov dword [rsp + 4], eax
movsxd rax, dword [rsp + 4]
movzx eax, byte [rsp + rax + 0x20]
mov ecx, dword [rsp + 8]
add ecx, eax
mov eax, ecx
cdq
and edx, 0xff
add eax, edx
and eax, 0xff
sub eax, edx
mov dword [rsp + 8], eax
movsxd rax, dword [rsp + 4]
mov al, byte [rsp + rax + 0x20]
mov byte [rsp], al
movsxd rax, dword [rsp + 8]
movsxd rcx, dword [rsp + 4]
mov al, byte [rsp + rax + 0x20]
mov byte [rsp + rcx + 0x20], al
movsxd rax, dword [rsp + 8]
mov cl, byte [rsp]
mov byte [rsp + rax + 0x20], cl
movsxd rax, dword [rsp + 4]
movzx eax, byte [rsp + rax + 0x20]
movsxd rcx, dword [rsp + 8]
movzx ecx, byte [rsp + rcx + 0x20]
add eax, ecx
cdq
and edx, 0xff
add eax, edx
and eax, 0xff
sub eax, edx
mov dword [rsp + 0x10], eax
mov eax, dword [rsp + 0xc]
movsxd rcx, dword [rsp + 0x10]
movzx ecx, byte [rsp + rcx + 0x20]
mov rdx, qword [rsp + 0x230]
movzx eax, byte [rdx + rax]
xor eax, ecx
mov ecx, dword [rsp + 0xc]
mov rdx, qword [rsp + 0x230]
mov byte [rdx + rcx], al
jmp 0x140009622
add rsp, 0x220
pop rdi
ret
Function at 0x140009ae4
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov dword [rsp + 0x10], edx
mov dword [rsp + 8], ecx
sub rsp, 0x58
cmp dword [rsp + 0x68], 0
je 0x140009b8f
mov byte [rsp + 0x40], 0x43
mov byte [rsp + 0x41], reloc.OLEAUT32.dll_VarBstrFromDisp
mov byte [rsp + 0x42], 0x65
mov byte [rsp + 0x43], 0x61
mov byte [rsp + 0x44], reloc.WS2_32.dll_WSACleanup
mov byte [rsp + 0x45], 0x65
mov byte [rsp + 0x46], 0x54
mov byte [rsp + 0x47], 0x68
mov byte [rsp + 0x48], reloc.OLEAUT32.dll_VarBstrFromDisp
mov byte [rsp + 0x49], 0x65
mov byte [rsp + 0x4a], 0x61
mov byte [rsp + 0x4b], 0x64
mov byte [rsp + 0x4c], 0
lea rcx, str.kernel32.dll
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
lea rdx, [rsp + 0x40]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
xor r9d, r9d
lea r8, [0x140009ab8]
xor edx, edx
xor ecx, ecx
call qword [rsp + 0x30]
mov qword [rsp + 0x38], rax
mov rcx, qword [rsp + 0x38]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [rsp + 0x60], 0
je 0x140009b9b
call fcn.140009a90
add rsp, 0x58
ret
Function at 0x14000a3f8
Capabilities:
Enumerate pe sections

Disassembly:
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
sub rsp, 0x18
cmp dword [rsp + 0x28], 0
jne 0x14000a418
mov rax, 0xffffffffffffffff
jmp 0x14000a4c0
mov rax, qword [rsp + 0x20]
movzx eax, word [rax + 0x14]
mov rcx, qword [rsp + 0x20]
lea rax, [rcx + rax + 0x18]
mov qword [rsp + 8], rax
mov rax, qword [rsp + 0x20]
movzx eax, word [rax + 6]
dec eax
mov dword [rsp], eax
jmp 0x14000a448
mov eax, dword [rsp]
dec eax
mov dword [rsp], eax
cmp dword [rsp], 0
jl 0x14000a4b9
movsxd rax, dword [rsp]
imul rax, rax, 0x28
mov rcx, qword [rsp + 8]
mov edx, dword [rsp + 0x28]
cmp dword [rcx + rax + 0xc], edx
ja 0x14000a4b7
movsxd rax, dword [rsp]
imul rax, rax, 0x28
movsxd rcx, dword [rsp]
imul rcx, rcx, 0x28
mov rdx, qword [rsp + 8]
mov eax, dword [rdx + rax + 0xc]
mov rdx, qword [rsp + 8]
add eax, dword [rdx + rcx + 0x10]
cmp dword [rsp + 0x28], eax
ja 0x14000a4b7
movsxd rax, dword [rsp]
imul rax, rax, 0x28
mov rcx, qword [rsp + 8]
mov eax, dword [rcx + rax + 0x14]
add eax, dword [rsp + 0x28]
movsxd rcx, dword [rsp]
imul rcx, rcx, 0x28
mov rdx, qword [rsp + 8]
sub eax, dword [rdx + rcx + 0xc]
mov eax, eax
jmp 0x14000a4c0
jmp 0x14000a440
mov rax, 0xffffffffffffffff
add rsp, 0x18
ret
Function at 0x14000a4c8
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x78
cmp qword [rsp + 0x80], 0
je 0x14000a4ec
cmp qword [rsp + 0x88], 0
jne 0x14000a4f3
xor eax, eax
jmp 0x14000a6de
mov rax, qword [rsp + 0x80]
mov qword [rsp + 0x40], rax
mov rax, qword [rsp + 0x40]
movsxd rax, dword [rax + 0x3c]
mov rcx, qword [rsp + 0x80]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
add rax, 0x88
mov qword [rsp + 0x48], rax
mov eax, 8
imul rax, rax, 0
mov rcx, qword [rsp + 0x48]
mov eax, dword [rcx + rax]
mov dword [rsp + 0x30], eax
cmp dword [rsp + 0x30], 0
jne 0x14000a54f
xor eax, eax
jmp 0x14000a6de
mov edx, dword [rsp + 0x30]
mov rcx, qword [rsp + 0x28]
call fcn.14000a3f8
mov dword [rsp + 0x20], eax
cmp dword [rsp + 0x20], 0xffffffff
jne 0x14000a56f
xor eax, eax
jmp 0x14000a6de
mov eax, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x80]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x38]
mov eax, dword [rax + 0x18]
mov dword [rsp + 0x24], eax
cmp dword [rsp + 0x24], 0
jne 0x14000a5a0
xor eax, eax
jmp 0x14000a6de
mov rax, qword [rsp + 0x38]
mov edx, dword [rax + 0x20]
mov rcx, qword [rsp + 0x28]
call fcn.14000a3f8
mov dword [rsp + 0x20], eax
cmp dword [rsp + 0x20], 0xffffffff
jne 0x14000a5c4
xor eax, eax
jmp 0x14000a6de
mov eax, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x80]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x50], rax
mov rax, qword [rsp + 0x38]
mov edx, dword [rax + 0x1c]
mov rcx, qword [rsp + 0x28]
call fcn.14000a3f8
mov dword [rsp + 0x20], eax
cmp dword [rsp + 0x20], 0xffffffff
jne 0x14000a5ff
xor eax, eax
jmp 0x14000a6de
mov eax, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x80]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x68], rax
mov rax, qword [rsp + 0x38]
mov edx, dword [rax + 0x24]
mov rcx, qword [rsp + 0x28]
call fcn.14000a3f8
mov dword [rsp + 0x20], eax
cmp dword [rsp + 0x20], 0xffffffff
jne 0x14000a63a
xor eax, eax
jmp 0x14000a6de
mov eax, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x80]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x60], rax
mov eax, dword [rsp + 0x24]
dec eax
mov eax, eax
mov rcx, qword [rsp + 0x50]
mov edx, dword [rcx + rax*4]
mov rcx, qword [rsp + 0x28]
call fcn.14000a3f8
mov rcx, qword [rsp + 0x80]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x58], rax
mov rdx, qword [rsp + 0x88]
mov rcx, qword [rsp + 0x58]
call fcn.1401bb420
test eax, eax
jne 0x14000a6c7
mov eax, dword [rsp + 0x24]
dec eax
mov eax, eax
mov rcx, qword [rsp + 0x60]
movzx eax, word [rcx + rax*2]
mov rcx, qword [rsp + 0x68]
mov edx, dword [rcx + rax*4]
mov rcx, qword [rsp + 0x28]
call fcn.14000a3f8
mov rcx, qword [rsp + 0x80]
add rcx, rax
mov rax, rcx
jmp 0x14000a6de
mov eax, dword [rsp + 0x24]
dec eax
mov dword [rsp + 0x24], eax
cmp dword [rsp + 0x24], 0
jne 0x14000a651
xor eax, eax
add rsp, 0x78
ret