joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1401348f0
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push rbx
sub rsp, 0x40
mov rbx, rcx
test rcx, rcx
je 0x1401349fd
mov rdx, rcx
lea r8, [rsp + 0x50]
mov ecx, 2
call fcn.140150de0
test eax, eax
jne 0x1401349fd
lea r8, [rsp + 0x20]
lea ecx, [rax + 0x17]
mov rdx, rbx
call fcn.140150de0
test eax, eax
jne 0x1401349fd
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], rsi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x30], r14
xor r14d, r14d
or rdi, 0xffffffffffffffff
mov esi, r14d
inc rdi
cmp byte [rbx + rdi], sil
jne 0x140134952
mov r8, rdi
mov edx, 0x2e
mov rcx, rbx
call fcn.140150d10
test rax, rax
je 0x140134997
sub rax, rbx
mov edx, 0x2e
mov rcx, rbx
mov r8, rax
call fcn.140150d10
mov rsi, rax
test rax, rax
je 0x140134997
inc rsi
mov rcx, rbx
sub rcx, rsi
add rdi, rcx
test rsi, rsi
cmovne rbx, rsi
lea rax, [rdi + rbx]
mov edi, 0x1505
mov rbp, rax
sub rbp, rbx
cmp rbx, rax
cmova rbp, r14
mov r14, qword [rsp + 0x30]
test rbp, rbp
je 0x1401349e4
mov rsi, rbx
neg rsi
movzx ecx, byte [rbx]
call fcn.140142920
lea rbx, [rbx + 1]
imul rdi, rdi, 0x21
movsx rcx, al
lea rax, [rsi + rbx]
xor rdi, rcx
cmp rax, rbp
jb 0x1401349c4
mov rsi, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x58]
movzx eax, dil
mov rdi, qword [rsp + 0x38]
add rsp, 0x40
pop rbx
ret
xor eax, eax
add rsp, 0x40
pop rbx
ret
Function at 0x140137760
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
lea rcx, str.kernel32
xor ebp, ebp
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x14013778a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov rcx, rax
mov qword [rsp + 0x48], r14
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x1401a8988]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.msvcrt.dll_strpbrk]
test rax, rax
je 0x1401377ee
mov rcx, rbx
test r14, r14
je 0x1401377d8
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 0x140137826
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140137826
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
xor ecx, ecx
mov qword [rsp + 0x50], r15
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r15d, eax
test eax, eax
je 0x1401378e9
mov qword [rsp + 0x40], rsi
or rsi, 0xffffffffffffffff
mov rdx, rsi
nop dword [rax]
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x140137850
lea ecx, [rax + 1]
add rcx, rdx
call qword [sub.msvcrt.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1401378db
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1401378db
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x140137880
mov ecx, 0x5c
mov word [rax + rdi], cx
cmp byte [rdi + rsi + 1], bpl
lea rsi, [rsi + 1]
jne 0x140137894
lea rcx, [rsi + rdi]
sub rcx, rbx
nop word [rax + rax]
movzx eax, byte [rbx]
lea rbx, [rbx + 1]
mov byte [rcx + rbx - 1], al
test al, al
jne 0x1401378b0
mov rcx, rdi
test r14, r14
je 0x1401378d2
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x1401378d8
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.14007429a]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
mov r14, qword [rsp + 0x48]
mov rax, rbp
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
Function at 0x140137ab0
Capabilities:
Initialize winsock library

Disassembly:
sub rsp, 0x268
test cl, 2
je 0x140137afa
lea rdx, [rsp + 0xc0]
mov ecx, 0x202
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x140137aed
movzx eax, word [rsp + 0xc0]
cmp al, 2
jne 0x140137ae7
shr ax, 8
cmp al, 2
je 0x140137afa
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
add rsp, 0x268
ret
call fcn.140154a70
test eax, eax
jne 0x140137c01
lea rcx, [0x1401a8948]
call fcn.140137760
mov qword [0x14190f568], rax
test rax, rax
je 0x140137b44
lea rdx, str.if_nametoindex
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, qword [0x14190f560]
test rax, rax
cmovne rcx, rax
mov qword [0x14190f560], rcx
lea rcx, [rsp + 0x20]
xor edx, edx
mov r8d, 0x9c
call fcn.140073950
mov r8b, 3
mov edx, 2
xor ecx, ecx
mov dword [rsp + 0x20], 0x9c
mov qword [rsp + 0x24], 6
mov dword [rsp + 0x30], 2
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
mov r8b, 3
mov rcx, rax
mov edx, 1
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
mov r8b, 3
mov edx, 0x20
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
mov r8b, 3
mov edx, reloc.WS2_32.dll_recv
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
mov r8b, 1
mov edx, 8
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_VerSetConditionMask]
lea rcx, [rsp + 0x20]
mov edx, gethostbyname
mov r8, rax
call qword [sym.imp.KERNEL32.dll_VerifyVersionInfoA]
test eax, eax
je 0x140137bf8
lea rcx, [0x141910b00]
mov byte [0x141910b20], 1
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
xor eax, eax
add rsp, 0x268
ret
mov byte [0x141910b20], 0
xor eax, eax
add rsp, 0x268
ret

Function at 0x140137f20
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
cmp qword [rcx + 0x718], 0
mov rsi, r9
mov rbp, r8
movsxd rbx, edx
mov rdi, rcx
je 0x140137f7e
mov dl, 1
call fcn.140139640
mov rax, qword [rdi + 0x670]
mov r9, rsi
mov r8, rbp
mov edx, ebx
mov rcx, rdi
mov qword [rsp + 0x20], rax
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.140139640
mov eax, ebx
jmp 0x140137fc2
cmp ebx, 2
ja 0x140137fc0
mov r9, qword [rdi + 0x668]
lea rdx, [0x1401a8a28]
lea rcx, [rbx + rbx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, qword [rdi + 0x668]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.msvcrt.dll_fwrite]
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
Function at 0x140137fe0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rdi
sub rsp, 0x150
cmp byte [rcx + 0xe99], 0
mov rdi, rcx
jne 0x140138011
cmp qword [rcx + 0x678], 0
je 0x14013812d
mov r8, rdx
lea r9, [rsp + 0x170]
lea rcx, [rsp + 0x30]
mov edx, 0x100
mov qword [rsp + 0x148], rbx
call fcn.14014c320
lea rax, [rsp + 0x30]
or rbx, 0xffffffffffffffff
nop dword [rax]
cmp byte [rax + rbx + 1], 0
lea rbx, [rbx + 1]
jne 0x140138040
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x140138089
cmp byte [rdi + 0x150f], 0
jne 0x140138089
lea rdx, [rsp + 0x30]
nop word [rax + rax]
movzx eax, byte [rdx]
lea rcx, [rcx + 1]
lea rdx, [rdx + 1]
mov byte [rcx - 1], al
test al, al
jne 0x140138070
mov byte [rdi + 0x150f], 1
cmp byte [rdi + 0xe99], 0
je 0x140138125
cmp qword [rdi + 0x718], 0
mov word [rsp + rbx + 0x30], 0xa
je 0x1401380ec
mov dl, 1
mov rcx, rdi
call fcn.140139640
mov rax, qword [rdi + 0x670]
lea r9, [rbx + 1]
lea r8, [rsp + 0x30]
xor edx, edx
mov rcx, rdi
mov qword [rsp + 0x20], rax
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.140139640
mov rbx, qword [rsp + 0x148]
add rsp, 0x150
pop rdi
ret
mov r9, qword [rdi + 0x668]
mov edx, 2
lea rcx, [0x1401a8a28]
lea r8d, [rdx - 1]
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rdx, [rbx + 1]
lea rcx, [rsp + 0x30]
mov r8d, 1
call qword [sym.imp.msvcrt.dll_fwrite]
mov rbx, qword [rsp + 0x148]
add rsp, 0x150
pop rdi
ret

Function at 0x140138140
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x14013828f
mov rax, rsp
mov qword [rax + 0x10], rdx
mov qword [rax + 0x18], r8
mov qword [rax + 0x20], r9
push rdi
sub rsp, 0x850
cmp byte [rcx + 0xe99], 0
mov rdi, rcx
je 0x140138287
mov r8, rdx
lea r9, [rax + 0x18]
lea rcx, [rsp + 0x30]
mov edx, 0x801
mov qword [rax - 0x10], rbx
call fcn.14014c320
or rbx, 0xffffffffffffffff
movsxd rcx, eax
cmp rcx, 0x801
jb 0x1401381e6
mov rcx, qword [rsp + 0x868]
mov rax, rbx
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x1401381a5
cmp byte [rax + rcx - 1], 0xa
jne 0x1401381cd
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x1401381e1
lea r8, [0x1401a8a48]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.14014c1a0
lea rax, [rsp + 0x30]
nop dword [rax + rax]
inc rbx
cmp byte [rax + rbx], 0
jne 0x1401381f0
cmp qword [rdi + 0x718], 0
je 0x140138247
mov dl, 1
mov rcx, rdi
call fcn.140139640
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
xor edx, edx
mov rcx, rdi
mov qword [rsp + 0x20], rax
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.140139640
mov rbx, qword [rsp + 0x848]
add rsp, 0x850
pop rdi
ret
mov r9, qword [rdi + 0x668]
mov edx, 2
lea rcx, [0x1401a8a28]
lea r8d, [rdx - 1]
call qword [sym.imp.msvcrt.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.msvcrt.dll_fwrite]
mov rbx, qword [rsp + 0x848]
add rsp, 0x850
pop rdi
ret
Function at 0x140138320
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, r9
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, 0xffffffffffffffff
jne 0x14013835b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, gethostname
mov edx, 0x51
cmp eax, 0x2733
cmove ecx, edx
mov eax, ecx
add rsp, 0x20
pop rbx
ret
mov qword [rbx], rcx
xor eax, eax
add rsp, 0x20
pop rbx
ret

Function at 0x140138480
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0xa0
movsxd rax, edx
mov rdi, r9
mov rsi, r8
mov rbx, qword [rcx + rax*8 + 0x258]
mov r14, rcx
call fcn.140138ac0
xor r9d, r9d
mov r8d, edi
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0xd0]
movsxd rdi, eax
mov dword [rsi], 0
cmp rdi, 0xffffffffffffffff
jne 0x140138526
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x1401384f3
mov dword [rsi], 0x51
xor eax, eax
jmp 0x140138529
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov ecx, eax
call fcn.1401558b0
mov rcx, qword [r14]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.140137fe0
mov rcx, qword [r14]
mov dword [rcx + 0x1128], ebx
mov dword [rsi], gethostname
mov rax, rdi
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov rsp, r11
pop r14
ret

Function at 0x140138ac0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rsi, rcx
movsxd rcx, edx
mov rax, qword [rsi + 0x430]
mov rbp, qword [rsi + rcx*8 + 0x258]
lea rbx, [rcx + 0x15]
shl rbx, 5
add rbx, rsi
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x140138b9c
lea rax, [0x1401383a0]
cmp qword [rsi + rcx*8 + 0x280], rax
jne 0x140138b9c
cmp qword [rbx], 0
je 0x140138b26
test rdi, rdi
je 0x140138b9c
or r8, 0xffffffffffffffff
xor r9d, r9d
mov rcx, rbp
or rdx, r8
call fcn.140141fd0
cmp eax, 0xffffffff
je 0x140138b9c
test al, 1
je 0x140138b9c
cmp qword [rbx], 0
jne 0x140138b7b
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb68]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [sub.msvcrt.dll_malloc]
mov rdi, qword [rbx + 8]
xor ecx, ecx
mov qword [rbx], rax
mov qword [rbx + 0x10], rcx
mov qword [rbx + 0x18], rcx
test rax, rax
jne 0x140138b7b
mov qword [rbx + 8], rcx
jmp 0x140138b9c
mov rdx, qword [rbx]
xor r9d, r9d
mov r8d, edi
add rdx, qword [rbx + 0x10]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x140138b9c
add qword [rbx + 0x10], rcx
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x14013d000
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x14190f6e0]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x14013d05d
lea r9d, [rax + 3]
lea r8d, [rax + 2]
lea ecx, [rax + 6]
xor edx, edx
call fcn.140137900
test al, al
je 0x14013d051
mov dword [0x14190f6e0], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x14190f6e0], 1
jmp 0x14013d062
cmp eax, 2
je 0x14013d0b4
lea rax, [rsp + 0x58]
lea r9, [rsp + 0x48]
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x14013d093
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x14013d0b4
lea r9, [rsp + 0x50]
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
add rsp, 0x30
pop rbx
ret
Function at 0x14013d2d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rax, rsp
mov qword [rax + 0x20], rbx
push rdi
sub rsp, 0x1a0
cmp dword [rcx + 0xbc], 3
mov rdi, rdx
mov rbx, rcx
jne 0x14013d4e5
cmp byte [rcx + 0x3ed], 0
mov qword [rax + 0x10], rsi
jne 0x14013d4d5
cmp byte [rcx + 0x405], 0
jne 0x14013d4d5
mov rsi, qword [rcx]
lea r8, [rax + 8]
lea rdx, [rax - 0x88]
mov rcx, rdi
mov dword [rax + 8], pe_nt_image_headers64
call qword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x14013d366
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov ecx, eax
mov ebx, eax
call fcn.1401558b0
lea rdx, str.getpeername___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.140137fe0
jmp 0x14013d4dd
lea rcx, [rsp + 0xa0]
xor edx, edx
mov r8d, pe_nt_image_headers64
mov dword [rsp + 0x1c0], pe_nt_image_headers64
call fcn.140073950
lea r8, [rsp + 0x1c0]
lea rdx, [rsp + 0xa0]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x14013d3d7
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov ecx, eax
mov ebx, eax
call fcn.1401558b0
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov r9, rax
mov rcx, rsi
call fcn.140137fe0
jmp 0x14013d4dd
mov edx, dword [rsp + 0x1b0]
lea rdi, [rbx + 0x18e]
lea r9, [rbx + 0x1bc]
lea rcx, [rsp + 0x120]
mov r8, rdi
call fcn.14013c550
test al, al
jne 0x14013d43e
call qword [sym.imp.msvcrt.dll__errno]
mov rbx, rax
call qword [sym.imp.msvcrt.dll__errno]
mov ecx, dword [rbx]
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov rdi, rax
call fcn.1401558b0
mov r8d, dword [rdi]
lea rdx, str.ssrem_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.140137fe0
jmp 0x14013d4dd
movups xmm0, xmmword [rdi]
mov eax, dword [rdi + 0x28]
movups xmm1, xmmword [rdi + 0x10]
mov edx, dword [rsp + 0x1c0]
lea r9, [rbx + 0x1f0]
lea r8, [rbx + 0x1c0]
lea rcx, [rsp + 0xa0]
movups xmmword [rbx + 0x88], xmm0
movsd xmm0, qword [rdi + 0x20]
movups xmmword [rbx + 0x98], xmm1
movsd qword [rbx + 0xa8], xmm0
mov dword [rbx + 0xb0], eax
movzx eax, word [rdi + 0x2c]
mov word [rbx + 0xb4], ax
call fcn.14013c550
test al, al
jne 0x14013d4d5
call qword [sym.imp.msvcrt.dll__errno]
mov rbx, rax
call qword [sym.imp.msvcrt.dll__errno]
mov ecx, dword [rbx]
lea rdx, [rsp + 0x20]
mov r8d, pe_nt_image_headers64
mov rdi, rax
call fcn.1401558b0
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.140137fe0
jmp 0x14013d4dd
mov rcx, rbx
call fcn.14013cf10
mov rsi, qword [rsp + 0x1b8]
mov rbx, qword [rsp + 0x1c8]
add rsp, 0x1a0
pop rdi
ret
Function at 0x14013de80
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x60
xor esi, esi
mov rdi, rdx
mov rbx, rcx
mov eax, esi
lea r9, [rsp + 0x70]
lea r8d, [rsi + 8]
cmp byte [rcx + 0xea7], al
mov edx, 0xffff
mov rcx, rdi
setne al
mov dword [rsp + 0x20], 4
mov dword [rsp + 0x70], eax
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x14013deee
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov r8, rdi
mov rcx, rbx
call fcn.140138140
mov rbx, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
ret
mov ecx, dword [rbx + 0xe0c]
mov dword [rsp + 0x50], 1
call fcn.140141b30
imul ecx, eax, 0x3e8
mov dword [rsp + 0x70], ecx
mov dword [rsp + 0x54], ecx
mov ecx, dword [rbx + 0xe10]
call fcn.140141b30
mov qword [rsp + 0x40], rsi
mov qword [rsp + 0x38], rsi
lea r8, [rsp + 0x50]
mov r9d, SafeArrayGetElemsize
mov edx, 0x98000004
imul ecx, eax, 0x3e8
lea rax, [rsp + 0x80]
mov dword [rsp + 0x70], ecx
mov dword [rsp + 0x58], ecx
mov qword [rsp + 0x30], rax
mov rcx, rdi
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x20], rsi
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x14013df80
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
mov r8d, edi
mov r9d, eax
mov rcx, rbx
call fcn.140138140
mov rbx, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
add rsp, 0x60
pop rdi
ret

Function at 0x14013dfa0
Capabilities:
Set socket configuration

Disassembly:
mov r11, rsp
push rbx
sub rsp, 0xb0
mov rbx, qword [rcx]
mov rax, rdx
mov edx, 6
lea r9, [r11 + 8]
lea r8d, [rdx - 5]
mov rcx, rax
mov dword [r11 + 8], 1
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x14013e00e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, [rsp + 0x30]
mov r8d, pe_nt_image_headers64
mov ecx, eax
call fcn.1401558b0
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rbx
mov r8, rax
call fcn.140138140
add rsp, 0xb0
pop rbx
ret
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rbx
call fcn.140138140
add rsp, 0xb0
pop rbx
ret
Function at 0x14014f670
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x1028
call fcn.1400745b0
sub rsp, rax
call qword [sym.imp.msvcrt.dll_getenv]
mov byte [rsp + 0x20], 0
test rax, rax
je 0x14014f6bb
lea rdx, [rsp + 0x20]
mov r8d, 0x1000
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x14014f6bb
lea rcx, [rsp + 0x20]
call qword [case.0x140135037.0]
add rsp, 0x1028
ret
xor eax, eax
add rsp, 0x1028
ret

Function at 0x140151670
Capabilities:
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x50
mov rdi, r8
xor r14d, r14d
mov rbx, r9
mov rsi, rdx
mov rbp, rcx
mov r8, r9
mov rcx, rdi
xor edx, edx
mov qword [rax - 0x28], r14
mov qword [rax - 0x30], r14
mov dword [rax + 0x20], r14d
mov dword [rax - 0x38], 4
mov dword [rax - 0x34], ebx
call fcn.140073950
mov r9d, dword [rsp + 0x90]
lea rcx, [rsp + 0x40]
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x20], 0xf0000000
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x14015178a
mov edx, dword [rsp + 0x98]
mov rcx, qword [rsp + 0x40]
lea rax, [rsp + 0x38]
xor r9d, r9d
xor r8d, r8d
mov qword [rsp + 0x20], rax
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x140151768
mov rcx, qword [rsp + 0x38]
xor r9d, r9d
mov r8d, esi
mov rdx, rbp
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
je 0x140151768
mov rcx, qword [rsp + 0x38]
lea r9, [rsp + 0x30]
lea r8, [rsp + 0x88]
lea edx, [r14 + 4]
mov dword [rsp + 0x20], r14d
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
test eax, eax
je 0x140151768
mov eax, dword [rsp + 0x88]
cmp rbx, rax
jb 0x140151768
mov rcx, qword [rsp + 0x38]
lea r9, [rsp + 0x34]
lea edx, [r14 + 2]
mov r8, rdi
mov dword [rsp + 0x20], r14d
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x140151778
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x14015178a
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov rbx, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x78]
add rsp, 0x50
pop r14
pop rdi
pop rsi
ret
Function at 0x140154b40
Capabilities:
Resolve dns

Disassembly:
push rbx
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
lea r9, [rsp + 0x68]
mov ebx, r13d
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x140154d04
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x140154ce4
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x140154b9d
lea ebp, [rax + 0xe]
jmp 0x140154ba9
cmp eax, 0x17
jne 0x140154c51
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x140154c51
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x140154c51
cmp rax, rbp
jb 0x140154c51
mov ecx, gethostbyname
call qword [sub.msvcrt.dll_malloc]
mov rdi, rax
test rax, rax
je 0x140154c8c
mov ecx, dword [rsi]
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0x10], ebp
mov dword [rax + 0xc], ecx
mov rcx, rbp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [sub.msvcrt.dll_malloc]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x140154c7b
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call sub.msvcrt.dll_memcpy
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x140154c3e
call qword [case.0x140135037.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x140154c60
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x140154c4e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140154b90
jmp 0x140154c92
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.14007429a]
mov rcx, rdi
call qword [fcn.14007429a]
jmp 0x140154c92
mov rcx, rdi
mov r14d, 8
call qword [fcn.14007429a]
jmp 0x140154c92
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x140154ca7
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x140154cdf
test rbx, rbx
je 0x140154cda
mov rcx, qword [rbx + 0x20]
call qword [fcn.14007429a]
mov rcx, qword [rbx + 0x18]
call qword [fcn.14007429a]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.14007429a]
mov rbx, rdi
test rdi, rdi
jne 0x140154cb1
mov rbx, r13
jmp 0x140154cf3
test rbx, rbx
jne 0x140154cf3
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x58]
mov qword [r12], rbx
mov eax, r14d
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rbx
ret