joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140090190
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov edi, ecx
mov rbx, rdx
mov rcx, r8
call fcn.1400901e0
mov r8d, eax
mov rdx, rbx
mov ecx, edi
call sub.api_ms_win_crt_stdio_l1_1_0.dll__read
mov rbx, qword [rsp + 0x30]
cdqe
add rsp, 0x20
pop rdi
ret

Function at 0x140092b10
Capabilities:
Resolve dns

Disassembly:
push rbp
push rsi
push r12
push r14
push r15
sub rsp, 0x20
xor r12d, r12d
mov r15, r9
mov qword [r9], r12
mov esi, r12d
lea r9, [rsp + 0x68]
mov r14d, r12d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov ebp, eax
test eax, eax
jne 0x140092c88
mov qword [rsp + 0x50], rbx
mov rbx, qword [rsp + 0x68]
test rbx, rbx
je 0x140092c71
mov qword [rsp + 0x58], rdi
nop dword [rax]
cmp dword [rbx + 4], 2
jne 0x140092c08
cmp qword [rbx + 0x20], r12
je 0x140092c08
cmp qword [rbx + 0x10], 0x10
jb 0x140092c08
mov ecx, Ordinal_50
call qword [str.f2_v_]
mov rdi, rax
test rax, rax
je 0x140092c41
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 + 0xc], ecx
mov ecx, reloc.WS2_32.dll_recv
mov dword [rax + reloc.WS2_32.dll_recv], 0x10
mov qword [rax + 0x20], r12
mov qword [rax + 0x18], r12
mov qword [rax + 0x28], r12
call qword [str.f2_v_]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x140092c31
mov rcx, qword [rbx + 0x20]
movups xmm0, xmmword [rcx]
movups xmmword [rax], xmm0
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x140092bf5
call qword [case.0x14007be66.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x140092c17
test rsi, rsi
cmove rsi, rdi
test r14, r14
je 0x140092c05
mov qword [r14 + 0x28], rdi
mov r14, rdi
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x140092b60
jmp 0x140092c46
mov rcx, qword [rdi + 0x20]
mov ebp, 8
call qword [str._2_v_]
mov rcx, rdi
call qword [str._2_v_]
jmp 0x140092c46
mov rcx, rdi
mov ebp, 8
call qword [str._2_v_]
jmp 0x140092c46
mov ebp, 8
mov rcx, qword [rsp + 0x68]
mov rdi, qword [rsp + 0x58]
test rcx, rcx
je 0x140092c5b
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebp, ebp
je 0x140092c6c
mov rcx, rsi
call fcn.140092ac0
mov rsi, r12
jmp 0x140092c7e
test rsi, rsi
jne 0x140092c7e
mov ebp, 0x2af9
mov ecx, ebp
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rbx, qword [rsp + 0x50]
mov eax, ebp
mov qword [r15], rsi
add rsp, 0x20
pop r15
pop r14
pop r12
pop rsi
pop rbp
ret
Function at 0x1400938f0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
sub rsp, 0x28
mov rax, r8
mov r10, rdx
cmp ecx, 2
je 0x140093911
mov ecx, 0x273f
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
add rsp, 0x28
ret
mov r8, r9
mov rdx, rax
mov rcx, r10
add rsp, 0x28
jmp 0x140093930
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x60
mov rax, qword [0x14021e0c0]
xor rax, rsp
mov qword [rsp + 0x50], rax
movzx eax, byte [rcx + 3]
mov rbx, rdx
movzx edx, byte [rcx + 2]
mov rdi, r8
movzx r10d, byte [rcx + 1]
lea r8, str._d._d._d._d
movzx r9d, byte [rcx]
lea rcx, [rsp + 0x40]
mov dword [rsp + 0x30], eax
mov dword [rsp + 0x28], edx
mov edx, reloc.WS2_32.dll_recv
mov byte [rsp + 0x40], 0
mov dword [rsp + 0x20], r10d
call fcn.140091780
lea rcx, [rsp + 0x40]
or rax, 0xffffffffffffffff
inc rax
cmp byte [rcx + rax], 0
jne 0x140093991
test rax, rax
je 0x1400939d4
cmp rax, rdi
jae 0x1400939d4
lea rax, [rsp + 0x40]
mov r8, rbx
sub r8, rax
lea rcx, [rsp + 0x40]
nop dword [rax]
nop dword [rax + rax]
movzx edx, byte [rcx]
mov byte [r8 + rcx], dl
lea rcx, [rcx + 1]
test dl, dl
jne 0x1400939c0
mov rax, rbx
jmp 0x1400939e1
mov ecx, Ordinal_30
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
mov rcx, qword [rsp + 0x50]
xor rcx, rsp
call fcn.1400b2240
mov rbx, qword [rsp + 0x80]
add rsp, 0x60
pop rdi
ret

Function at 0x140093a10
Capabilities:
Receive data
Receive data on socket

Disassembly:
jmp 0x140093a10
sub rsp, 0x28
mov rcx, qword [rcx + 0x230]
lea rdx, [rsp + 0x30]
mov r9d, 2
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
je 0x140093a77
cmp rcx, 1
jne 0x140093a47
mov eax, 1
add rsp, 0x28
ret
cmp rcx, 0xffffffffffffffff
jne 0x140093a7e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea ecx, [rax - 0x2733]
cmp ecx, 1
jbe 0x140093a3d
cmp eax, 0xb
je 0x140093a3d
add eax, 0xffffd8be
cmp eax, 0xa
ja 0x140093a7e
mov ecx, 0x59d
bt ecx, eax
jae 0x140093a7e
xor eax, eax
add rsp, 0x28
ret
or eax, 0xffffffff
add rsp, 0x28
ret
Function at 0x14009d370
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 [0x14021e0c0]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rbp, qword [rcx + 0x238]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x28]
mov rbx, rcx
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
mov rcx, rbp
or rdi, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14009d3e1
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
lea rdx, [rsp + 0x28]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rdi, rax
mov rdx, rbp
mov rcx, rbx
call fcn.140086ae0
mov rcx, rsi
cmp rdi, 0xffffffffffffffff
jne 0x14009d406
lea rdx, str.Error_accept__ing_server_connect
call fcn.140086150
lea eax, [rdi + 0x1f]
jmp 0x14009d467
lea rdx, str.Connection_accepted_from_server_n
call fcn.140086220
mov byte [rbx + 0x3d4], 0
mov edx, 1
mov rcx, rdi
mov qword [rbx + 0x238], rdi
call fcn.1400ab380
mov byte [rbx + 0x251], 1
mov rax, qword [rsi + 0x268]
test rax, rax
je 0x14009d465
mov rcx, qword [rsi + 0x270]
mov r8d, 1
mov rdx, rdi
call rax
test eax, eax
je 0x14009d465
mov rcx, rbx
call fcn.14009d940
mov eax, Ordinal_46
jmp 0x14009d467
xor eax, eax
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400b2240
mov rbx, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret

Function at 0x14009e600
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x630
cmp byte [rcx + 0x8a], 0
jne 0x14009e6ad
xor r9d, r9d
mov dword [rcx + 0xa0], r9d
mov edx, r9d
mov rax, qword [rbx]
cmp dword [rax + 0x4ec], 2
sete dl
mov dword [rcx + 0xa4], edx
cmp byte [rbx + 0x3ca], r9b
je 0x14009e676
mov r8, qword [rcx + 0x68]
test r8, r8
je 0x14009e676
lea rdx, str.CWD__s
mov dword [rcx + 0x9c], r9d
call fcn.1400aeb00
test eax, eax
jne 0x14009e6ba
lea edx, [rax + 0x10]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009d930
cmp dword [rcx + 0x78], r9d
je 0x14009e6ad
mov r8, qword [rcx + 0x70]
lea rdx, str.CWD__s
mov dword [rcx + 0x9c], 1
mov r8, qword [r8]
call fcn.1400aeb00
test eax, eax
jne 0x14009e6ba
lea edx, [rax + 0x10]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009d930
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009ea70
add rsp, 0x20
pop rbx
ret

Function at 0x14009ea70
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0x630
cmp byte [rax + 0x501], 0
jne 0x14009ea95
cmp dword [rax + 0x370], 0
je 0x14009eac1
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x14009eac1
lea rdx, str.MDTM__s
call fcn.1400aeb00
test eax, eax
jne 0x14009eace
lea edx, [rax + 0x12]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009d930
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009fae0
add rsp, 0x20
pop rbx
ret
Function at 0x14009f210
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]
lea eax, [rdx - 0xc8]
mov ebx, dword [rcx + 0x6cc]
mov rdi, rcx
cmp eax, 0x64
jb 0x14009f291
test ebx, ebx
jne 0x14009f24f
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.140086220
mov byte [rdi + 0x3dd], bl
inc ebx
cmp ebx, 2
jne 0x14009f278
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.140086150
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 0x14009fe80
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.140086220
xor edx, edx
mov rcx, rdi
call fcn.14009d930
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.14009daa0
Function at 0x14009f5d0
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 + 0x198]
cmp dword [rdx + 0x18], 0
je 0x14009f61d
cmp qword [rcx + 0x6b0], 0
je 0x14009f61d
add rcx, 0x630
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400aeb00
test eax, eax
jne 0x14009f627
lea edx, [rax + 0x1a]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009d930
add rsp, 0x20
pop rbx
jmp fcn.14009f2c0
add rsp, 0x20
pop rbx
ret

Function at 0x14009f8d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x630
mov rax, qword [rbx]
mov rdx, qword [rax + 0x198]
cmp dword [rdx + 0x18], 1
jne 0x14009f91c
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x14009f91c
lea rdx, str.SIZE__s
call fcn.1400aeb00
test eax, eax
jne 0x14009f929
lea edx, [rax + 0x17]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009d930
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009f5d0
add rsp, 0x20
pop rbx
ret

Function at 0x14009fae0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub rsp, 0x28
mov r10, qword [rcx]
mov r9, rcx
cmp byte [r10 + 0x510], 0
je 0x14009fb37
cmp qword [rcx + 0x6b0], 0
je 0x14009fb37
movzx edx, byte [r10 + 0x503]
call fcn.14009dce0
test eax, eax
je 0x14009fb37
mov rax, qword [r10 + 0x198]
mov r8d, reloc.WS2_32.dll_send
mov rcx, r9
mov dword [rax + 0x18], 1
movzx edx, byte [r10 + 0x503]
add rsp, 0x28
jmp fcn.14009dc50
mov rcx, r9
add rsp, 0x28
jmp fcn.14009f8d0
Function at 0x1400a22a0
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x14021e0c0]
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 0x1400a22e6
mov r8d, eax
lea rdx, str.WSAStartup_failed___d_
mov rcx, rbx
call fcn.140086150
jmp 0x1400a2310
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x1400a2301
shr ax, 8
test al, al
jne 0x1400a2301
xor eax, eax
jmp 0x1400a2315
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.140086150
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1400b2240
add rsp, 0x1d0
pop rbx
ret

Function at 0x1400a2a20
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 8]
sub r8d, 1
je 0x1400a2aa4
sub r8d, 1
je 0x1400a2a7b
cmp r8d, 1
jne 0x1400a2ab8
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x1400a2a9c
cmp ecx, r8d
jne 0x1400a2ab8
xor eax, eax
mov dword [r9 + r10*4 + 8], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x408], eax
mov edx, 0xfb
mov rcx, r11
jmp fcn.1400a2c40
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x1400a2a9c
cmp ecx, 1
jne 0x1400a2ab8
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
mov dword [r9 + r10*4 + 0x408], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfc
mov dword [r9 + r10*4 + 8], eax
jmp fcn.1400a2c40
ret

Function at 0x1400a2ac0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 0xc08]
test r8d, r8d
je 0x1400a2b67
sub r8d, 2
je 0x1400a2b20
cmp r8d, 1
jne 0x1400a2b59
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400a2b13
cmp ecx, r8d
jne 0x1400a2b59
mov dword [r9 + r10*4 + 0xc08], r8d
mov dword [r9 + r10*4 + 0x1008], 0
ret
mov dword [r9 + r10*4 + 0xc08], 0
ret
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400a2b5a
cmp ecx, 1
jne 0x1400a2b59
mov dword [r9 + r10*4 + 0xc08], 3
mov rcx, r11
mov dword [r9 + r10*4 + 0x1008], 0
mov r8d, edx
mov edx, 0xfe
jmp fcn.1400a2c40
ret
mov dword [r9 + r10*4 + 0xc08], 1
ret
cmp dword [r9 + r10*4 + 0x1408], 1
jne 0x1400a2b4c
mov r8d, edx
mov dword [r9 + r10*4 + 0xc08], 1
mov edx, 0xfd
jmp fcn.1400a2c40
Function at 0x1400a2b90
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 0xc08]
sub r8d, 1
je 0x1400a2c20
sub r8d, 1
je 0x1400a2bf1
cmp r8d, 1
jne 0x1400a2c37
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400a2c15
cmp ecx, r8d
jne 0x1400a2c37
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x1008], eax
mov edx, 0xfd
mov rcx, r11
jmp fcn.1400a2c40
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x1400a2c15
cmp ecx, 1
jne 0x1400a2c37
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
mov dword [r9 + r10*4 + 0x1008], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfe
mov dword [r9 + r10*4 + 0xc08], eax
jmp fcn.1400a2c40
ret

Function at 0x1400a2c40
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 + 0x230]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400a2c9f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140086150
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400a2440
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400a2df0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400a2f9e
push rbp
push rdi
push r14
sub rsp, 0x30
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x60], rbx
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x20], r15
mov rdi, qword [rbp + 0x198]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x1400a2e39
mov byte [rsi], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400a2e47
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400a2e55
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 r15d, ax
mov word [rsp + 0x58], ax
call qword [sym.imp.WS2_32.dll_htons]
mov rcx, qword [rbx]
movzx r8d, ax
mov word [rsp + 0x50], ax
cmp rcx, rbx
jae 0x1400a2e8f
mov byte [rcx], r15b
inc qword [rbx]
mov rdx, qword [rbx]
mov r15, qword [rsp + 0x20]
cmp rdx, rbx
jae 0x1400a2ea6
movzx ecx, byte [rsp + 0x59]
mov byte [rdx], cl
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400a2eb4
mov byte [rax], r8b
inc qword [rbx]
mov rcx, qword [rbx]
cmp rcx, rbx
jae 0x1400a2ec6
movzx eax, byte [rsp + 0x51]
mov byte [rcx], al
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400a2ed4
mov byte [rax], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400a2ee2
mov byte [rax], 0xf0
inc qword [rbx]
mov rax, qword [rbx]
lea r8, [rdi + 0x1cba]
mov r9, rax
mov qword [rdi + 0x1ec0], rax
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.1400a2580
mov rcx, qword [r14 + 0x230]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x60]
test eax, eax
jns 0x1400a2f4a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140086150
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400a2cd0
mov rcx, qword [r14 + 0x230]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400a2f96
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140086150
add rsp, 0x30
pop r14
pop rdi
pop rbp
ret

Function at 0x1400a2fa0
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
mov rax, qword [rcx]
mov rbx, rcx
movsxd r11, edx
mov r9, qword [rax + 0x198]
cmp r8d, 1
jne 0x1400a2ffe
mov r8d, dword [r9 + r11*4 + 8]
test r8d, r8d
je 0x1400a2fe7
sub r8d, 2
je 0x1400a3012
cmp r8d, 1
jne 0x1400a3045
cmp dword [r9 + r11*4 + 0x408], 0
jne 0x1400a3045
mov dword [r9 + r11*4 + 0x408], 1
pop rbx
ret
mov edx, 0xfb
mov dword [r9 + r11*4 + 8], 2
mov r8d, r11d
pop rbx
jmp fcn.1400a2c40
mov ecx, dword [r9 + r11*4 + 8]
sub ecx, 1
je 0x1400a302b
sub ecx, 1
je 0x1400a2fce
cmp ecx, 1
jne 0x1400a3045
cmp dword [r9 + r11*4 + 0x408], 1
jne 0x1400a3045
mov dword [r9 + r11*4 + 0x408], 0
pop rbx
ret
mov edx, 0xfc
mov dword [r9 + r11*4 + 8], 3
mov rcx, rbx
mov r8d, r11d
pop rbx
jmp fcn.1400a2c40
pop rbx
ret
Function at 0x1400a3050
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
mov rax, qword [rcx]
mov rbx, rcx
movsxd r11, edx
mov r9, qword [rax + 0x198]
cmp r8d, 1
jne 0x1400a30b8
mov r8d, dword [r9 + r11*4 + 0xc08]
test r8d, r8d
je 0x1400a309e
sub r8d, 2
je 0x1400a30cf
cmp r8d, 1
jne 0x1400a3105
cmp dword [r9 + r11*4 + 0x1008], 0
jne 0x1400a3105
mov dword [r9 + r11*4 + 0x1008], 1
pop rbx
ret
mov edx, 0xfd
mov dword [r9 + r11*4 + 0xc08], 2
mov r8d, r11d
pop rbx
jmp fcn.1400a2c40
mov ecx, dword [r9 + r11*4 + 0xc08]
sub ecx, 1
je 0x1400a30e8
sub ecx, 1
je 0x1400a3085
cmp ecx, 1
jne 0x1400a3105
cmp dword [r9 + r11*4 + 0x1008], 1
jne 0x1400a3105
mov dword [r9 + r11*4 + 0x1008], 0
pop rbx
ret
mov edx, 0xfe
mov dword [r9 + r11*4 + 0xc08], 3
mov rcx, rbx
mov r8d, r11d
pop rbx
jmp fcn.1400a2c40
pop rbx
ret
Function at 0x1400a4290
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14021e0c0]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0x630]
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]
lea rsi, [rbx + 0x168]
mov rdx, qword [rsi]
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 0x1400a4334
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 r9d, dword [rbx + 0x154]
cmp r9d, 4
jge 0x1400a4383
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140086150
mov dword [rbx + 0xc], 7
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1400b2240
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop r14
ret
mov rcx, rsi
call fcn.1400a3dd0
movzx r8d, ax
mov dword [rbx + 0xc], r8d
sub r8d, 3
je 0x1400a4412
sub r8d, 1
je 0x1400a4481
sub r8d, 1
je 0x1400a43ea
cmp r8d, 1
je 0x1400a43ca
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1401a7cc0]
call fcn.140086150
jmp 0x1400a4481
mov rdx, qword [rsi]
lea r8d, [r9 - 2]
add rdx, 2
mov rcx, rbx
call fcn.1400a3fe0
test eax, eax
je 0x1400a4481
jmp 0x1400a4359
mov rcx, rsi
call fcn.1400a3db0
movzx r8d, ax
lea rdx, [0x1401a6ecc]
mov dword [rbx + 8], r8d
mov rcx, rdi
mov r8, qword [rsi]
add r8, 4
call fcn.140086220
jmp 0x1400a4481
cmp r9d, 4
jle 0x1400a4481
mov rcx, rsi
call fcn.1400a3db0
movzx ecx, word [rbx + 0x48]
inc ecx
cmp cx, ax
jne 0x1400a4481
mov r8, qword [rsi]
lea eax, [r9 - 4]
movsxd r9, eax
add r8, 4
mov edx, 1
mov rcx, r14
call fcn.140086020
mov esi, eax
test eax, eax
je 0x1400a4460
mov edx, 5
mov rcx, rbx
call fcn.1400a4ce0
mov eax, esi
jmp 0x1400a4359
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xb0], rax
mov rdx, qword [rdi + 0xb0]
call fcn.14008f5a0
mov rcx, r14
call fcn.14008f8a0
test eax, eax
je 0x1400a4357
mov edx, 5
mov rcx, rbx
call fcn.1400a4ce0
mov eax, Ordinal_46
jmp 0x1400a4359
Function at 0x1400a8c00
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x14021e0c0]
xor rax, rsp
mov qword [rsp + 0x130], rax
call sub.api_ms_win_crt_environment_l1_1_0.dll_getenv
mov byte [rsp + 0x20], 0
test rax, rax
je 0x1400a8c66
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x1400a8c66
lea rcx, [rsp + 0x20]
call qword [case.0x14007be66.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1400b2240
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1400b2240
add rsp, 0x148
ret
jmp 0x1400a8c00

Function at 0x1400a8c80
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x14021e0c0]
xor rax, rsp
mov qword [rsp + 0x130], rax
call sub.api_ms_win_crt_environment_l1_1_0.dll_getenv
mov byte [rsp + 0x20], 0
test rax, rax
je 0x1400a8c66
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x1400a8c66
lea rcx, [rsp + 0x20]
call qword [case.0x14007be66.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1400b2240
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1400b2240
add rsp, 0x148
ret
jmp 0x1400a8c00
Function at 0x1400ab3b0
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, str.kernel32
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x1400ab3da
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x1401b04d0]
mov rcx, rbx
mov r14, rax
call sub.api_ms_win_crt_multibyte_l1_1_0.dll__mbspbrk
test rax, rax
je 0x1400ab43d
mov rcx, rbx
test r14, r14
je 0x1400ab427
xor edx, edx
lea r8d, [rdx + 8]
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
test r14, r14
je 0x1400ab475
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400ab475
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r15d, eax
test eax, eax
je 0x1400ab538
mov qword [rsp + 0x40], rsi
or rsi, 0xffffffffffffffff
mov rdx, rsi
nop dword [rax + rax]
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x1400ab4a0
lea ecx, [rax + 1]
add rcx, rdx
call qword [str.f2_v_]
mov rdi, rax
test rax, rax
je 0x1400ab52a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1400ab52a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x1400ab4d0
mov ecx, 0x5c
mov word [rax + rdi], cx
cmp byte [rdi + rsi + 1], bpl
lea rsi, [rsi + 1]
jne 0x1400ab4e4
lea rcx, [rsi + rdi]
sub rcx, rbx
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1400ab500
mov rcx, rdi
test r14, r14
je 0x1400ab521
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x1400ab527
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [str._2_v_]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
mov rax, rbp
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret