joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140022330
Capabilities:
Get common file path

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
lea rcx, str.kernel32
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x14002235a
add rsp, 0x20
pop rdi
pop rsi
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov rcx, rax
mov qword [rsp + 0x40], rbp
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x140070168]
mov rcx, rbx
mov rbp, rax
call fcn.140055afc
test rax, rax
je 0x1400223bc
mov rcx, rbx
test rbp, rbp
je 0x1400223a6
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rbp, qword [rsp + 0x40]
mov rsi, rax
add rsp, 0x20
pop rdi
pop rsi
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, qword [rsp + 0x40]
mov rsi, rax
add rsp, 0x20
pop rdi
pop rsi
pop rbx
ret
test rbp, rbp
je 0x1400223f3
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400223f3
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rbp, qword [rsp + 0x40]
mov rsi, rax
add rsp, 0x20
pop rdi
pop rsi
pop rbx
ret
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x50], r13
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r13d, eax
test eax, eax
je 0x1400224b7
or rcx, 0xffffffffffffffff
xor eax, eax
mov rdi, rbx
repne scasb al, byte [rdi]
mov qword [rsp + 0x48], r12
not rcx
lea rax, [rcx - 1]
lea ecx, [r13 + 1]
add rcx, rax
call qword [fcn.140050ab0]
mov r12, rax
test rax, rax
je 0x1400224a9
mov edx, r13d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1400224a9
or rcx, 0xffffffffffffffff
xor eax, eax
mov rdi, r12
repne scasb al, byte [rdi]
mov eax, 0x5c
mov rdi, r12
not rcx
mov word [rcx + r12 - 1], ax
or rcx, 0xffffffffffffffff
xor eax, eax
repne scasb al, byte [rdi]
not rcx
lea rdx, [rcx - 1]
add rdx, r12
sub rdx, rbx
nop word [rax + rax]
movzx eax, byte [rbx]
inc rbx
mov byte [rdx + rbx - 1], al
test al, al
jne 0x140022480
mov rcx, r12
test rbp, rbp
je 0x1400224a0
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x1400224a6
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, r12
call qword [fcn.14004eefc]
mov r12, qword [rsp + 0x48]
mov r13, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x40]
mov rax, rsi
add rsp, 0x20
pop rdi
pop rsi
pop rbx
ret

Function at 0x140022530
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
mov r9d, ecx
mov rcx, r8
call fcn.1400224e0
mov ecx, r9d
mov r8d, eax
call fcn.140058f7c
cdqe
add rsp, 0x28
ret
Function at 0x1400225e0
Capabilities:
Resolve dns

Disassembly:
push rbp
push rsi
push r12
push r13
push r14
sub rsp, 0x20
xor r14d, r14d
mov r13, r9
mov qword [r9], r14
lea r9, [rsp + 0x68]
mov esi, r14d
mov r12d, r14d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov ebp, eax
test eax, eax
jne 0x14002276e
mov qword [rsp + 0x50], rbx
mov rbx, qword [rsp + 0x68]
test rbx, rbx
je 0x140022756
mov qword [rsp + 0x58], rdi
nop dword [rax]
cmp dword [rbx + 4], 2
jne 0x1400226ed
cmp qword [rbx + 0x20], r14
je 0x1400226ed
mov rax, qword [rbx + 0x10]
test rax, rax
je 0x1400226ed
cmp rax, 0x10
jb 0x1400226ed
mov ecx, Ordinal_50
call qword [fcn.140050ab0]
mov rdi, rax
test rax, rax
je 0x140022726
mov ecx, dword [rbx]
mov dword [rax], ecx
mov ecx, dword [rbx + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rbx + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rbx + 0xc]
mov dword [rax + reloc.WS2_32.dll_recv], 0x10
mov dword [rax + 0xc], ecx
mov ecx, reloc.WS2_32.dll_recv
mov qword [rax + 0x20], r14
mov qword [rax + 0x18], r14
mov qword [rax + 0x28], r14
call qword [fcn.140050ab0]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x140022716
mov rdx, qword [rbx + 0x20]
mov rcx, qword [rdx]
mov qword [rax], rcx
mov rcx, qword [rdx + 8]
mov qword [rax + 8], rcx
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1400226d9
call qword [case.0x14001f2dc.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1400226fc
test rsi, rsi
cmove rsi, rdi
test r12, r12
je 0x1400226ea
mov qword [r12 + 0x28], rdi
mov r12, rdi
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x140022630
jmp 0x14002272b
mov rcx, qword [rdi + 0x20]
mov ebp, 8
call qword [fcn.14004eefc]
mov rcx, rdi
call qword [fcn.14004eefc]
jmp 0x14002272b
mov rcx, rdi
mov ebp, 8
call qword [fcn.14004eefc]
jmp 0x14002272b
mov ebp, 8
mov rcx, qword [rsp + 0x68]
mov rdi, qword [rsp + 0x58]
test rcx, rcx
je 0x140022740
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebp, ebp
je 0x140022751
mov rcx, rsi
call fcn.140022590
mov rsi, r14
jmp 0x140022763
test rsi, rsi
jne 0x140022763
mov ebp, 0x2af9
mov ecx, ebp
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rbx, qword [rsp + 0x50]
mov qword [r13], rsi
mov eax, ebp
add rsp, 0x20
pop r14
pop r13
pop r12
pop rsi
pop rbp
ret

Function at 0x140023fe0
Capabilities:
Create thread

Disassembly:
sub rsp, 0x38
xor eax, eax
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rax
xor edx, edx
xor ecx, ecx
mov dword [rsp + 0x20], eax
call fcn.140055c40
test rax, rax
je 0x140024009
cmp rax, 0xffffffffffffffff
jne 0x14002400b
xor eax, eax
add rsp, 0x38
ret
Function at 0x140026f10
Capabilities:
Generate random numbers via winapi

Disassembly:
mov rcx, rdx
mov rdx, r8
jmp 0x140026f10
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
mov rdi, rcx
mov rbx, rdx
lea rcx, [rsp + 0x50]
mov r9d, 1
xor r8d, r8d
xor edx, edx
mov qword [rsp + 0x50], 0
mov dword [rsp + 0x20], 0xf0000040
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x140026f6c
mov rcx, qword [rsp + 0x50]
mov r8, rdi
mov edx, ebx
call qword [sym.imp.ADVAPI32.dll_CryptGenRandom]
mov rcx, qword [rsp + 0x50]
xor edx, edx
test eax, eax
jne 0x140026f7c
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov rbx, qword [rsp + 0x40]
xor eax, eax
add rsp, 0x30
pop rdi
ret
Function at 0x140031650
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x140088238]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0x940]
mov rdi, qword [rcx]
mov dword [rsp + 0x30], 0x80
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
lea rax, [rsp + 0x30]
mov qword [rsp + 0x28], rax
mov rbp, rcx
mov rcx, qword [rbx + 0x18]
lea rax, [rsp + 0x40]
add r8d, 4
xor r9d, r9d
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x1400316f2
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.14004dae0
mov r11d, dword [rsp + 0x30]
mov dword [rbx + 0x150], r11d
mov r9d, dword [rbx + 0x154]
cmp r9d, 4
jge 0x140031740
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14001dfe0
mov dword [rbx + 0xc], 7
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140054160
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
lea rcx, [rbx + 0x168]
call fcn.1400302b0
movzx r8d, ax
mov dword [rbx + 0xc], r8d
sub r8d, 3
je 0x1400317e0
dec r8d
je 0x140031857
dec r8d
je 0x1400317b0
dec r8d
je 0x14003178c
lea r8, str.Internal_error:_Unexpected_packet
lea rdx, [0x14006fae8]
mov rcx, rdi
call fcn.14001dfe0
jmp 0x140031857
mov rdx, qword [rbx + 0x168]
lea r8d, [r9 - 2]
mov rcx, rbx
add rdx, 2
call fcn.1400303b0
test eax, eax
je 0x140031857
jmp 0x140031717
lea rcx, [rbx + 0x168]
call fcn.1400302c0
lea rdx, [0x14006fcfc]
mov rcx, rdi
movzx r8d, ax
mov dword [rbx + 8], r8d
mov r8, qword [rbx + 0x168]
add r8, 4
call fcn.14001df30
jmp 0x140031857
cmp r9d, 4
jle 0x140031857
lea rcx, [rbx + 0x168]
call fcn.1400302c0
movzx ecx, word [rbx + 0x48]
inc ecx
cmp cx, ax
jne 0x140031857
mov r8, qword [rbx + 0x168]
lea eax, [r9 - 4]
mov edx, 1
add r8, 4
movsxd r9, eax
mov rcx, rbp
call fcn.14001e440
mov esi, eax
test eax, eax
je 0x140031836
mov edx, 5
mov rcx, rbx
call fcn.1400315d0
mov eax, esi
jmp 0x140031717
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xb0], rax
mov rdx, qword [rdi + 0xb0]
call fcn.140027a00
mov rcx, rbp
call fcn.140027b40
test eax, eax
je 0x140031715
mov edx, 5
mov rcx, rbx
call fcn.1400315d0
mov eax, Ordinal_46
jmp 0x140031717

Function at 0x1400333d0
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x140088238]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov rbx, rcx
lea rdx, [rsp + 0x20]
mov ecx, 2
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x140033416
lea rdx, str.WSAStartup_failed___d_
mov r8d, eax
mov rcx, rbx
call fcn.14001dfe0
jmp 0x140033445
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx r11d, word [rsp + 0x20]
cmp r11b, 2
jne 0x140033436
shr r11w, 8
test r11b, r11b
jne 0x140033436
xor eax, eax
jmp 0x14003344a
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.14001dfe0
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.140054160
add rsp, 0x1d0
pop rbx
ret
Function at 0x140033650
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]
xor r9d, r9d
mov rbx, rcx
mov rcx, qword [rcx + 0x210]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x11], dl
mov byte [rax + 0x12], r8b
lea r8d, [r9 + 3]
lea rdx, [rax + 0x10]
mov byte [rax + 0x10], 0xff
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400336ae
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14001dfe0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140033510
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x1400336e0
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
movsxd r11, edx
mov rbx, rcx
mov r9, qword [rax + 0x1a8]
cmp r8d, 1
jne 0x140033753
mov r10d, dword [r9 + r11*4 + 0xc08]
test r10d, r10d
je 0x140033735
sub r10d, 2
je 0x140033767
dec r10d
jne 0x14003379d
cmp dword [r9 + r11*4 + 0x1008], 0
jne 0x14003379d
mov dword [r9 + r11*4 + 0x1008], 1
add rsp, 0x20
pop rbx
ret
mov edx, 0xfd
mov r8d, r11d
mov dword [r9 + r11*4 + 0xc08], 2
add rsp, 0x20
pop rbx
jmp fcn.140033650
mov ecx, dword [r9 + r11*4 + 0xc08]
dec ecx
je 0x140033781
dec ecx
je 0x140033718
dec ecx
jne 0x14003379d
mov ecx, dword [r9 + r11*4 + 0x1008]
dec ecx
jne 0x14003379d
mov dword [r9 + r11*4 + 0x1008], ecx
add rsp, 0x20
pop rbx
ret
mov edx, 0xfe
mov rcx, rbx
mov r8d, r11d
mov dword [r9 + r11*4 + 0xc08], 3
call fcn.140033650
add rsp, 0x20
pop rbx
ret

Function at 0x1400337b0
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x28
mov rax, qword [rcx]
movsxd r9, edx
mov r11, rcx
mov r8, qword [rax + 0x1a8]
mov r10d, dword [r8 + r9*4 + 0xc08]
test r10d, r10d
je 0x140033864
sub r10d, 2
je 0x14003381a
dec r10d
jne 0x14003384e
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x140033809
dec ecx
jne 0x14003384e
mov dword [r8 + r9*4 + 0xc08], 1
mov dword [r8 + r9*4 + 0x1008], ecx
add rsp, 0x28
ret
mov dword [r8 + r9*4 + 0xc08], 0
add rsp, 0x28
ret
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x140033853
dec ecx
jne 0x14003384e
mov dword [r8 + r9*4 + 0x1008], ecx
mov dword [r8 + r9*4 + 0xc08], 3
mov rcx, r11
mov r8d, edx
mov edx, 0xfe
call fcn.140033650
add rsp, 0x28
ret
mov dword [r8 + r9*4 + 0xc08], 1
add rsp, 0x28
ret
cmp dword [r8 + r9*4 + 0x1408], 1
jne 0x140033841
mov dword [r8 + r9*4 + 0xc08], 1
mov r8d, edx
mov edx, 0xfd
add rsp, 0x28
jmp fcn.140033650
Function at 0x140033890
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x28
mov rax, qword [rcx]
movsxd r9, edx
mov r11, rcx
mov r8, qword [rax + 0x1a8]
mov r10d, dword [r8 + r9*4 + 0xc08]
dec r10d
je 0x14003392f
dec r10d
je 0x140033908
dec r10d
jne 0x140033946
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x1400338f9
dec ecx
jne 0x140033946
xor eax, eax
mov dword [r8 + r9*4 + 0xc08], 2
mov rcx, r11
mov dword [r8 + r9*4 + 0x1008], eax
mov r8d, edx
mov edx, 0xfd
add rsp, 0x28
jmp fcn.140033650
xor eax, eax
mov dword [r8 + r9*4 + 0xc08], eax
add rsp, 0x28
ret
mov ecx, dword [r8 + r9*4 + 0x1008]
test ecx, ecx
je 0x1400338f9
dec ecx
jne 0x140033946
xor eax, eax
mov dword [r8 + r9*4 + 0xc08], eax
mov dword [r8 + r9*4 + 0x1008], eax
add rsp, 0x28
ret
xor eax, eax
mov dword [r8 + r9*4 + 0xc08], eax
mov r8d, edx
mov edx, 0xfe
call fcn.140033650
add rsp, 0x28
ret

Function at 0x140033950
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
movsxd r11, edx
mov rbx, rcx
mov r9, qword [rax + 0x1a8]
cmp r8d, 1
jne 0x1400339b9
mov r10d, dword [r9 + r11*4 + 8]
test r10d, r10d
je 0x14003399e
sub r10d, 2
je 0x1400339ca
dec r10d
jne 0x1400339fd
cmp dword [r9 + r11*4 + 0x408], 0
jne 0x1400339fd
mov dword [r9 + r11*4 + 0x408], 1
add rsp, 0x20
pop rbx
ret
mov edx, 0xfb
mov r8d, r11d
mov dword [r9 + r11*4 + 8], 2
add rsp, 0x20
pop rbx
jmp fcn.140033650
mov ecx, dword [r9 + r11*4 + 8]
dec ecx
je 0x1400339e4
dec ecx
je 0x140033981
dec ecx
jne 0x1400339fd
mov ecx, dword [r9 + r11*4 + 0x408]
dec ecx
jne 0x1400339fd
mov dword [r9 + r11*4 + 0x408], ecx
add rsp, 0x20
pop rbx
ret
mov edx, 0xfc
mov rcx, rbx
mov r8d, r11d
mov dword [r9 + r11*4 + 8], 3
call fcn.140033650
add rsp, 0x20
pop rbx
ret

Function at 0x140033a10
Capabilities:
Send data
Send data on socket

Disassembly:
sub rsp, 0x28
mov rax, qword [rcx]
movsxd r9, edx
mov r11, rcx
mov r8, qword [rax + 0x1a8]
mov r10d, dword [r8 + r9*4 + 8]
dec r10d
je 0x140033a9f
dec r10d
je 0x140033a7b
dec r10d
jne 0x140033ab3
mov ecx, dword [r8 + r9*4 + 0x408]
test ecx, ecx
je 0x140033a6f
dec ecx
jne 0x140033ab3
xor eax, eax
mov dword [r8 + r9*4 + 8], 2
mov rcx, r11
mov dword [r8 + r9*4 + 0x408], eax
mov r8d, edx
mov edx, 0xfb
add rsp, 0x28
jmp fcn.140033650
xor eax, eax
mov dword [r8 + r9*4 + 8], eax
add rsp, 0x28
ret
mov ecx, dword [r8 + r9*4 + 0x408]
test ecx, ecx
je 0x140033a6f
dec ecx
jne 0x140033ab3
xor eax, eax
mov dword [r8 + r9*4 + 8], eax
mov dword [r8 + r9*4 + 0x408], eax
add rsp, 0x28
ret
xor eax, eax
mov dword [r8 + r9*4 + 8], eax
mov r8d, edx
mov edx, 0xfc
call fcn.140033650
add rsp, 0x28
ret
Function at 0x140034650
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400347fe
push rbp
push rdi
push r13
sub rsp, 0x30
mov rbp, qword [rcx]
mov qword [rsp + 0x60], rbx
mov qword [rsp + 0x28], rsi
mov rdi, qword [rbp + 0x1a8]
mov r13, rcx
mov qword [rsp + 0x20], r12
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x140034699
mov byte [rsi], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400346a7
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400346b5
mov byte [rax], Ordinal_33
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r12d, ax
mov word [rsp + 0x58], ax
call qword [sym.imp.WS2_32.dll_htons]
mov rcx, qword [rbx]
movzx r11d, ax
mov word [rsp + 0x50], ax
cmp rcx, rbx
jae 0x1400346ef
mov byte [rcx], r12b
inc qword [rbx]
mov rdx, qword [rbx]
mov r12, qword [rsp + 0x20]
cmp rdx, rbx
jae 0x140034706
movzx ecx, byte [rsp + 0x59]
mov byte [rdx], cl
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140034714
mov byte [rax], r11b
inc qword [rbx]
mov rcx, qword [rbx]
cmp rcx, rbx
jae 0x140034726
movzx eax, byte [rsp + 0x51]
mov byte [rcx], al
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140034734
mov byte [rax], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140034742
mov byte [rax], pe_nt_image_headers64
inc qword [rbx]
mov rax, qword [rbx]
lea r8, [rdi + 0x1cba]
mov edx, 0x3e
mov r9, rax
mov rcx, rbp
mov qword [rbx], rsi
sub r9, rsi
mov qword [rdi + 0x1ec0], rax
sub r9, 2
call fcn.140033ac0
mov rcx, qword [r13 + 0x210]
xor r9d, r9d
lea r8d, [r9 + 3]
mov rdx, rsi
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x60]
test eax, eax
jns 0x1400347aa
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14001dfe0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r13
call fcn.140034460
mov rcx, qword [r13 + 0x210]
xor r9d, r9d
lea r8d, [r9 + 2]
lea rdx, [rdi + 0x1cbf]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400347f6
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14001dfe0
add rsp, 0x30
pop r13
pop rdi
pop rbp
repz ret
Function at 0x140035420
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, 0x40
mov rax, qword [0x140088238]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rbp, qword [rcx + 0x218]
mov rsi, qword [rcx]
mov rbx, rcx
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x28]
mov rcx, rbp
or rdi, 0xffffffffffffffff
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x140035491
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x28]
mov rcx, rbp
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
call qword [sym.imp.WS2_32.dll_accept]
mov rdi, rax
mov rdx, rbp
mov rcx, rbx
call fcn.140021700
mov rcx, rsi
cmp rdi, 0xffffffffffffffff
jne 0x1400354b6
lea rdx, str.Error_accept__ing_server_connect
call fcn.14001dfe0
lea eax, [rdi + 0x1f]
jmp 0x14003551d
lea rdx, str.Connection_accepted_from_server_n
call fcn.14001df30
mov edx, 1
mov rcx, rdi
mov dword [rbx + 0x568], 0
mov qword [rbx + 0x218], rdi
call fcn.1400447d0
mov dword [rbx + 0x234], 1
mov rax, qword [rsi + 0x278]
test rax, rax
je 0x14003551b
mov rcx, qword [rsi + 0x280]
mov r8d, 1
mov rdx, rdi
call rax
test eax, eax
je 0x14003551b
mov rcx, rbx
call fcn.1400352f0
mov eax, Ordinal_46
jmp 0x14003551d
xor eax, eax
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.140054160
mov rbx, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret
Function at 0x140039000
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov eax, 0x51eb851f
mov edi, r8d
mov r8d, edx
xor ebx, ebx
mov rsi, rcx
mov rcx, qword [rcx]
imul edx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp edx, 2
je 0x140039052
lea rdx, str.Couldnt_set_desired_mode
call fcn.14001dfe0
lea eax, [rbx + 0x11]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
cmp r8d, 0xc8
je 0x140039067
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14001df30
cmp edi, 0x13
jne 0x140039076
mov rcx, rsi
call fcn.140038f80
jmp 0x1400390a1
cmp edi, 0x14
jne 0x140039085
mov rcx, rsi
call fcn.140035f70
jmp 0x1400390a1
cmp edi, 0x15
jne 0x140039094
mov rcx, rsi
call fcn.140038fe0
jmp 0x1400390a1
cmp edi, 0x16
jne 0x1400390a3
mov rcx, rsi
call fcn.140038ff0
mov ebx, eax
mov rsi, qword [rsp + 0x38]
mov eax, ebx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x140039790
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rsi, qword [rcx]
mov ebx, dword [rcx + 0x9ec]
mov eax, 0x51eb851f
imul edx
sar edx, 5
mov rdi, rcx
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp edx, 2
je 0x14003981c
test ebx, ebx
jne 0x1400397da
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.14001df30
mov dword [rdi + 0x58c], ebx
inc ebx
cmp ebx, 2
jne 0x140039803
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.14001dfe0
lea eax, [rbx + 0x1c]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov edx, ebx
mov rcx, rdi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp 0x140035780
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.14001df30
xor edx, edx
mov rcx, rdi
call fcn.140035640
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.1400395f0
Function at 0x140040a20
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x140088238]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.140056330
mov byte [rsp + 0x20], 0
test rax, rax
je 0x140040a86
lea rdx, [rsp + 0x20]
mov r8d, 0x104
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x140040a86
lea rcx, [rsp + 0x20]
call qword [case.0x14001f2dc.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140054160
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140054160
add rsp, 0x148
ret
jmp 0x140040a20

Function at 0x140040aa0
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x140088238]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.140056330
mov byte [rsp + 0x20], 0
test rax, rax
je 0x140040a86
lea rdx, [rsp + 0x20]
mov r8d, 0x104
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x140040a86
lea rcx, [rsp + 0x20]
call qword [case.0x14001f2dc.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140054160
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140054160
add rsp, 0x148
ret
jmp 0x140040a20

Function at 0x1400447d0
Capabilities:
Set socket configuration

Disassembly:
sub rsp, 0x28
xor eax, eax
test edx, edx
lea r8, [rsp + 0x38]
setne al
mov edx, 0x8004667e
mov dword [rsp + 0x38], eax
call qword [sym.imp.WS2_32.dll_ioctlsocket]
add rsp, 0x28
ret

Function at 0x1400474c0
Capabilities:
Get hostname

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
movsxd rbx, edx
mov rdi, rcx
mov byte [rcx], 0
mov edx, ebx
call qword [sym.imp.WS2_32.dll_gethostname]
mov byte [rbx + rdi - 1], 0
test eax, eax
jne 0x1400474f9
lea edx, [rax + 0x2e]
mov rcx, rdi
call fcn.140054be8
test rax, rax
je 0x1400474f7
mov byte [rax], 0
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret