joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800d5bd0
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 0x1800d5c05
lea rdx, str.Couldnt_set_desired_mode
call fcn.1800b7010
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1800d5c1c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1800b7190
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1800d5c38
mov rcx, rdi
call fcn.1800d5b10
jmp 0x1800d5d6f
cmp esi, 0x14
jne 0x1800d5d51
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1800d5cb9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1800d5cb9
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.1800cd6c0
test eax, eax
jne 0x1800d5d6f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1800d5cae
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1800d5cb9
mov rcx, qword [rsp + 0x50]
call qword [fcn.1800f6420]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1800d5cdd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1801380eb]
test rbp, rbp
mov r9, r8
lea rax, [0x18013836c]
cmovne r9, rbp
lea rcx, [0x18012dee8]
cmovne r8, rax
call fcn.1800ba450
mov rcx, rbp
mov r14, rax
call qword [fcn.1800f6420]
test r14, r14
jne 0x1800d5d1c
lea ebx, [r14 + 0x1b]
jmp 0x1800d5d71
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1801012e0]
call fcn.1800ebe70
mov rcx, r14
mov esi, eax
call qword [fcn.1800f6420]
test esi, esi
je 0x1800d5d45
mov ebx, esi
jmp 0x1800d5d71
mov dword [rdi + 0xab8], 0x1f
jmp 0x1800d5d71
cmp esi, 0x15
jne 0x1800d5d5c
lea r8d, [rsi - 8]
jmp 0x1800d5d65
cmp esi, 0x16
jne 0x1800d5d71
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1800d5640
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 0x1800db660
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1800db784
cmp r8d, 0xff
jne 0x1800db6c1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1800db6ab
lea r8, [0x180000000]
mov r9, qword [r8 + r10*8 + 0x134160]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1800b7190
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1800b7190
cmp r8d, 0xfb
jne 0x1800db6d3
lea r9, str.WILL
jmp 0x1800db711
cmp r8d, 0xfc
jne 0x1800db6e5
lea r9, str.WONT
jmp 0x1800db711
cmp r8d, 0xfd
jne 0x1800db6f7
lea r9, [0x180134b84]
jmp 0x1800db711
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1800db76d
cmp r10d, 0x27
jg 0x1800db744
lea r8, [0x180000000]
mov r8, qword [r8 + r10*8 + 0x134780]
test r8, r8
jne 0x1800db754
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1800b7190
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1800db72b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1800b7190
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1800b7190
add rsp, 0x38
ret

Function at 0x1800dbad0
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 0x1800dbb2f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1800b7010
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1800db660
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1800dbce0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1800dbe88
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 0x1800dbd45
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1800dbd45
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1800dbd45
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 0x1800dbd7c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1800dbdd2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800dbdd2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800dbdd2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800dbdd2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1800dbdd2
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.1800db790
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 0x1800dbe34
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1800b7010
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1800dbb60
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 0x1800dbe80
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1800b7010
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1800dd5f0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x180174838]
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 0x1800dd685
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 0x1800dd6e6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1800b7010
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.1800f5150
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 0x1800dd7a1
sub ecx, 1
je 0x1800dd814
sub ecx, 1
je 0x1800dd750
cmp ecx, 1
je 0x1800dd733
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1801012e0]
call fcn.1800b7010
jmp 0x1800dd814
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1800dd320
test eax, eax
je 0x1800dd814
jmp 0x1800dd6ba
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 0x1800dd814
sub rax, rsi
cmp rax, rbp
jae 0x1800dd814
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1800b7190
jmp 0x1800dd814
cmp r8d, 4
jle 0x1800dd814
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 0x1800dd814
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1800b6f30
mov esi, eax
test eax, eax
je 0x1800dd7f3
mov edx, 5
mov rcx, rbx
call fcn.1800de2e0
mov eax, esi
jmp 0x1800dd6ba
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1800c6540
mov rcx, r14
call fcn.1800c6820
test eax, eax
je 0x1800dd6b8
mov edx, 5
mov rcx, rbx
call fcn.1800de2e0
mov eax, Ordinal_46
jmp 0x1800dd6ba
Function at 0x1800f06f0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x1800f0732
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 0x1800f0779
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 0x1800f07d2
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 0x1800f0790
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1800f0813
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x180137d6b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x180137d6c]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1800f07e0
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 0x1800f0990
Capabilities:
Allocate or change rwx memory

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x68
mov rax, qword [rsp + 0x78]
sub rax, 0x10000
mov rcx, rax
call fcn.1800f0be0
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x70]
cmp qword [rsp + 0x20], rax
jbe 0x1800f0aaa
mov rax, qword [0x180174818]
cmp qword [rsp + 0x20], rax
jb 0x1800f09f4
mov rax, qword [0x180174820]
cmp qword [rsp + 0x20], rax
ja 0x1800f09f4
mov rax, qword [rsp + 0x20]
sub rax, 0x8000000
mov qword [rsp + 0x20], rax
jmp 0x1800f09b6
mov r8d, Ordinal_50
xor edx, edx
lea rcx, [rsp + 0x30]
call sub.VCRUNTIME140.dll_memset
mov r8d, Ordinal_50
lea rdx, [rsp + 0x30]
mov rcx, qword [rsp + 0x20]
call sub.KERNEL32.dll_VirtualQuery
test rax, rax
jne 0x1800f0a25
jmp 0x1800f0aaa
cmp dword [rsp + 0x50], 0x10000
jne 0x1800f0a8d
cmp qword [rsp + 0x48], 0x10000
jb 0x1800f0a8d
mov r9d, 0x40
mov r8d, 0x3000
mov edx, 0x10000
mov rcx, qword [rsp + 0x20]
call sub.KERNEL32.dll_VirtualAlloc
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
je 0x1800f0a6b
mov rax, qword [rsp + 0x28]
jmp 0x1800f0aac
call sub.KERNEL32.dll_GetLastError
cmp eax, 0x677
jne 0x1800f0a7b
xor eax, eax
jmp 0x1800f0aac
mov rax, qword [rsp + 0x20]
sub rax, 0x10000
mov qword [rsp + 0x20], rax
jmp 0x1800f0aa5
mov rax, qword [rsp + 0x38]
sub rax, 0x10000
mov rcx, rax
call fcn.1800f0be0
mov qword [rsp + 0x20], rax
jmp 0x1800f09b6
xor eax, eax
add rsp, 0x68
ret

Function at 0x1800f0ac0
Capabilities:
Allocate or change rwx memory

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x68
mov rcx, qword [rsp + 0x70]
call fcn.1800f0c20
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x78]
cmp qword [rsp + 0x20], rax
jae 0x1800f0bd6
mov rax, qword [0x180174818]
cmp qword [rsp + 0x20], rax
jb 0x1800f0b1b
mov rax, qword [0x180174820]
cmp qword [rsp + 0x20], rax
ja 0x1800f0b1b
mov rax, qword [rsp + 0x20]
add rax, 0x8000000
mov qword [rsp + 0x20], rax
jmp 0x1800f0add
mov r8d, Ordinal_50
xor edx, edx
lea rcx, [rsp + 0x30]
call sub.VCRUNTIME140.dll_memset
mov r8d, Ordinal_50
lea rdx, [rsp + 0x30]
mov rcx, qword [rsp + 0x20]
call sub.KERNEL32.dll_VirtualQuery
test rax, rax
jne 0x1800f0b4c
jmp 0x1800f0bd6
cmp dword [rsp + 0x50], 0x10000
jne 0x1800f0bb4
cmp qword [rsp + 0x48], 0x10000
jb 0x1800f0bb4
mov r9d, 0x40
mov r8d, 0x3000
mov edx, 0x10000
mov rcx, qword [rsp + 0x20]
call sub.KERNEL32.dll_VirtualAlloc
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
je 0x1800f0b92
mov rax, qword [rsp + 0x28]
jmp 0x1800f0bd8
call sub.KERNEL32.dll_GetLastError
cmp eax, 0x677
jne 0x1800f0ba2
xor eax, eax
jmp 0x1800f0bd8
mov rax, qword [rsp + 0x20]
add rax, 0x10000
mov qword [rsp + 0x20], rax
jmp 0x1800f0bd1
mov rax, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x30]
add rcx, rax
mov rax, rcx
mov rcx, rax
call fcn.1800f0c20
mov qword [rsp + 0x20], rax
jmp 0x1800f0add
xor eax, eax
add rsp, 0x68
ret
Function at 0x1800f0c70
Capabilities:
Hook routines via microsoft detours

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x58
lea r8, [rsp + 0x30]
lea rdx, [rsp + 0x38]
mov rcx, qword [rsp + 0x60]
call fcn.1800f1200
mov qword [rsp + 0x28], 0
cmp qword [0x1801781e0], 0
jne 0x1800f0cb8
cmp qword [0x1801781d8], 0
je 0x1800f0cb8
mov rax, qword [0x1801781d8]
mov qword [0x1801781e0], rax
cmp qword [0x1801781e0], 0
je 0x1800f0d5e
mov rax, qword [0x1801781e0]
cmp qword [rax + 0x10], 0
je 0x1800f0d5e
mov rax, qword [0x1801781e0]
mov rcx, qword [rsp + 0x38]
cmp qword [rax + 0x10], rcx
jb 0x1800f0d5e
mov rax, qword [0x1801781e0]
mov rcx, qword [rsp + 0x30]
cmp qword [rax + 0x10], rcx
ja 0x1800f0d5e
mov rax, qword [0x1801781e0]
mov rax, qword [rax + 0x10]
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x38]
cmp qword [rsp + 0x28], rax
jb 0x1800f0d24
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x28], rax
jbe 0x1800f0d2b
xor eax, eax
jmp 0x1800f0ed9
mov rax, qword [0x1801781e0]
mov rcx, qword [rsp + 0x28]
mov rcx, qword [rcx + 0x48]
mov qword [rax + 0x10], rcx
mov r8d, 0x60
mov edx, 0xcc
mov rcx, qword [rsp + 0x28]
call sub.VCRUNTIME140.dll_memset
mov rax, qword [rsp + 0x28]
jmp 0x1800f0ed9
mov rax, qword [0x1801781d8]
mov qword [0x1801781e0], rax
jmp 0x1800f0d80
mov rax, qword [0x1801781e0]
mov rax, qword [rax + 8]
mov qword [0x1801781e0], rax
cmp qword [0x1801781e0], 0
je 0x1800f0dcd
cmp qword [0x1801781e0], 0
je 0x1800f0dcb
mov rax, qword [0x1801781e0]
cmp qword [rax + 0x10], 0
je 0x1800f0dcb
mov rax, qword [0x1801781e0]
mov rcx, qword [rsp + 0x38]
cmp qword [rax + 0x10], rcx
jb 0x1800f0dcb
mov rax, qword [0x1801781e0]
mov rcx, qword [rsp + 0x30]
cmp qword [rax + 0x10], rcx
ja 0x1800f0dcb
jmp 0x1800f0cfc
jmp 0x1800f0d6e
mov rcx, qword [rsp + 0x60]
call fcn.1800f2e50
and eax, 0xffff
mov eax, eax
mov rcx, qword [rsp + 0x60]
sub rcx, rax
mov rax, rcx
mov qword [rsp + 0x60], rax
mov r8, qword [rsp + 0x30]
mov rdx, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x60]
call fcn.1800f0ee0
mov qword [rsp + 0x48], rax
cmp qword [rsp + 0x48], 0
je 0x1800f0ed7
mov rax, qword [rsp + 0x48]
mov qword [0x1801781e0], rax
mov rax, qword [0x1801781e0]
mov dword [rax], 0x52727464
mov rax, qword [0x1801781e0]
mov qword [rax + 0x10], 0
mov rax, qword [0x1801781e0]
mov rcx, qword [0x1801781d8]
mov qword [rax + 8], rcx
mov rax, qword [0x1801781e0]
mov qword [0x1801781d8], rax
mov qword [rsp + 0x40], 0
mov rax, qword [0x1801781e0]
add rax, 0x60
mov qword [rsp + 0x28], rax
mov dword [rsp + 0x20], 0x2a8
jmp 0x1800f0e88
mov eax, dword [rsp + 0x20]
dec eax
mov dword [rsp + 0x20], eax
cmp dword [rsp + 0x20], 1
jle 0x1800f0ec2
movsxd rax, dword [rsp + 0x20]
imul rax, rax, 0x60
mov rcx, qword [rsp + 0x28]
mov rdx, qword [rsp + 0x40]
mov qword [rcx + rax + 0x48], rdx
movsxd rax, dword [rsp + 0x20]
imul rax, rax, 0x60
mov rcx, qword [rsp + 0x28]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x40], rax
jmp 0x1800f0e7e
mov rax, qword [0x1801781e0]
mov rcx, qword [rsp + 0x40]
mov qword [rax + 0x10], rcx
jmp 0x1800f0cfc
xor eax, eax
add rsp, 0x58
ret
Function at 0x1800f1bf0
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x78
mov r8d, Ordinal_50
lea rdx, [rsp + 0x40]
mov rcx, qword [rsp + 0x80]
call sub.KERNEL32.dll_VirtualQuery
nop
mov rax, qword [rsp + 0x48]
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
movzx eax, word [rax]
cmp eax, 0x5a4d
je 0x1800f1c37
xor al, al
jmp 0x1800f1cd9
mov rax, qword [rsp + 0x28]
movsxd rax, dword [rax + 0x3c]
mov rcx, qword [rsp + 0x28]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
cmp dword [rax], 0x4550
je 0x1800f1c61
xor al, al
jmp 0x1800f1cd9
mov eax, 8
imul rax, rax, 0xc
mov rcx, qword [rsp + 0x30]
mov eax, dword [rcx + rax + 0x88]
mov rcx, qword [rsp + 0x28]
add rcx, rax
mov rax, rcx
cmp qword [rsp + 0x88], rax
jb 0x1800f1cd1
mov eax, 8
imul rax, rax, 0xc
mov rcx, qword [rsp + 0x30]
mov eax, dword [rcx + rax + 0x88]
mov rcx, qword [rsp + 0x28]
add rcx, rax
mov rax, rcx
mov ecx, 8
imul rcx, rcx, 0xc
mov rdx, qword [rsp + 0x30]
mov ecx, dword [rdx + rcx + 0x8c]
add rax, rcx
cmp qword [rsp + 0x88], rax
jae 0x1800f1cd1
mov al, 1
jmp 0x1800f1cd9
jmp 0x1800f1cd7
xor al, al
add rsp, 0x78
ret

Function at 0x1800f1fe0
Capabilities:
Allocate or change rwx memory

Disassembly:
sub rsp, 0x38
mov rax, qword [0x1801781d8]
mov qword [rsp + 0x28], rax
jmp 0x1800f2000
mov rax, qword [rsp + 0x28]
mov rax, qword [rax + 8]
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
je 0x1800f202f
lea r9, [rsp + 0x20]
mov r8d, 0x40
mov edx, 0x10000
mov rcx, qword [rsp + 0x28]
call sub.KERNEL32.dll_VirtualProtect
test eax, eax
jne 0x1800f202d
call sub.KERNEL32.dll_GetLastError
jmp 0x1800f2031
jmp 0x1800f1ff2
xor eax, eax
add rsp, 0x38
ret
Function at 0x1800f26f0
Capabilities:
Resume thread

Disassembly:
sub rsp, 0x68
call sub.KERNEL32.dll_GetCurrentThreadId
cmp dword [0x1801781f0], eax
je 0x1800f270b
mov eax, 0x10dd
jmp 0x1800f2830
mov rax, qword [0x180178208]
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
je 0x1800f27b5
mov rax, qword [rsp + 0x28]
mov rax, qword [rax + 0x20]
movzx eax, byte [rax + 0x3e]
lea r9, [rsp + 0x20]
mov rcx, qword [rsp + 0x28]
mov r8d, dword [rcx + 0x28]
mov edx, eax
mov rax, qword [rsp + 0x28]
mov rcx, qword [rax + 0x18]
call sub.KERNEL32.dll_VirtualProtect
mov rax, qword [rsp + 0x28]
cmp dword [rax + 8], 0
jne 0x1800f2780
mov rax, qword [rsp + 0x28]
cmp qword [rax + 0x20], 0
je 0x1800f2780
mov rax, qword [rsp + 0x28]
mov rcx, qword [rax + 0x20]
call fcn.1800f1340
mov rax, qword [rsp + 0x28]
mov qword [rax + 0x20], 0
mov rax, qword [rsp + 0x28]
mov rax, qword [rax]
mov qword [rsp + 0x40], rax
mov rax, qword [rsp + 0x28]
mov qword [rsp + 0x38], rax
mov edx, Ordinal_50
mov rcx, qword [rsp + 0x38]
call fcn.1800f5030
mov rax, qword [rsp + 0x40]
mov qword [rsp + 0x28], rax
jmp 0x1800f2717
mov qword [0x180178208], 0
call fcn.1800f1da0
mov rax, qword [0x180178200]
mov qword [rsp + 0x30], rax
cmp qword [rsp + 0x30], 0
je 0x1800f2819
mov rax, qword [rsp + 0x30]
mov rcx, qword [rax + 8]
call sub.KERNEL32.dll_ResumeThread
mov rax, qword [rsp + 0x30]
mov rax, qword [rax]
mov qword [rsp + 0x50], rax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x48], rax
mov edx, reloc.WS2_32.dll_recv
mov rcx, qword [rsp + 0x48]
call fcn.1800f5030
mov rax, qword [rsp + 0x50]
mov qword [rsp + 0x30], rax
jmp 0x1800f27d1
mov qword [0x180178200], 0
mov dword [0x1801781f0], 0
xor eax, eax
add rsp, 0x68
ret
Function at 0x1800f2d60
Capabilities:
Suspend thread

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x48
cmp dword [0x1801781f4], 0
je 0x1800f2d7d
mov eax, dword [0x1801781f4]
jmp 0x1800f2e43
call sub.KERNEL32.dll_GetCurrentThread
cmp qword [rsp + 0x50], rax
jne 0x1800f2d90
xor eax, eax
jmp 0x1800f2e43
mov ecx, reloc.WS2_32.dll_recv
call fcn.1800f4ff4
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
jne 0x1800f2dfe
mov dword [rsp + 0x20], 8
cmp qword [rsp + 0x28], 0
je 0x1800f2de3
mov rax, qword [rsp + 0x28]
mov qword [rsp + 0x38], rax
mov edx, reloc.WS2_32.dll_recv
mov rcx, qword [rsp + 0x38]
call fcn.1800f5030
mov qword [rsp + 0x28], 0
mov eax, dword [rsp + 0x20]
mov dword [0x1801781f4], eax
mov qword [0x1801781f8], 0
mov eax, dword [rsp + 0x20]
jmp 0x1800f2e43
mov rcx, qword [rsp + 0x50]
call sub.KERNEL32.dll_SuspendThread
cmp eax, 0xffffffff
jne 0x1800f2e18
call sub.KERNEL32.dll_GetLastError
mov dword [rsp + 0x20], eax
jmp 0x1800f2db9
mov rax, qword [rsp + 0x28]
mov rcx, qword [rsp + 0x50]
mov qword [rax + 8], rcx
mov rax, qword [rsp + 0x28]
mov rcx, qword [0x180178200]
mov qword [rax], rcx
mov rax, qword [rsp + 0x28]
mov qword [0x180178200], rax
xor eax, eax
add rsp, 0x48
ret

Function at 0x1800f43bc
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rdi, rdx
lea r8, [rsp + 0x60]
mov ebx, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
mov r8d, ebx
mov ecx, 0x1300
neg eax
sbb r9d, r9d
and qword [rsp + 0x30], 0
and r9d, dword [rsp + 0x60]
xor edx, edx
and dword [rsp + 0x28], 0
mov dword [rsp + 0x60], r9d
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x1800f4440
mov r8, qword [rdi]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x1800f4440
dec r8
sub rdx, 1
jne 0x1800f4426
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x1800f4c9c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
mov rdx, rcx
mov ecx, 0x105
call fcn.1800f452c
mov ebx, eax
test eax, eax
jne 0x1800f4ccc
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x1800f4d2f
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x1800f4d26
test al, 0x10
je 0x1800f4d26
bt eax, 0xa
jae 0x1800f4d1f
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.1800f4d40
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x1800f4d1b
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x1800f4d1b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_terminate]
int3
test edi, edi
jne 0x1800f4d26
and dword [rsp + 0x3c], 0
jmp 0x1800f4d2b
or dword [rsp + 0x3c], 0xffffffff
mov dword [rsp + 0x38], ebx
mov rax, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret