joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140125250
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1401253f8
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 0x1401252b5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1401252b5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1401252b5
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 0x1401252ec
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140125342
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140125342
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140125342
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140125342
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140125342
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.140124d00
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 0x1401253a4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140101480
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1401250d0
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 0x1401253f0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140101480
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140126b60
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140197080]
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 0x140126bf5
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 0x140126c56
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140101480
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.140139c70
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 0x140126d11
sub ecx, 1
je 0x140126d84
sub ecx, 1
je 0x140126cc0
cmp ecx, 1
je 0x140126ca3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x14017ac64]
call fcn.140101480
jmp 0x140126d84
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140126890
test eax, eax
je 0x140126d84
jmp 0x140126c2a
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 0x140126d84
sub rax, rsi
cmp rax, rbp
jae 0x140126d84
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.140101600
jmp 0x140126d84
cmp r8d, 4
jle 0x140126d84
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 0x140126d84
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1401013a0
mov esi, eax
test eax, eax
je 0x140126d63
mov edx, 5
mov rcx, rbx
call fcn.140127850
mov eax, esi
jmp 0x140126c2a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14010fc80
mov rcx, r14
call fcn.14010ff60
test eax, eax
je 0x140126c28
mov edx, 5
mov rcx, rbx
call fcn.140127850
mov eax, Ordinal_46
jmp 0x140126c2a
Function at 0x140139b20
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 0x140139b62
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 0x140139ba9
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 0x140139c02
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 0x140139bc0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140139c43
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14016a78b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14016a78c]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140139c10
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 0x14013ac48
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14013ac92
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14013ac92
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14013ac92
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14013ac92
cmp dword [rcx + 0x84], 0xe
jbe 0x14013ac92
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14013ac94
xor al, al
add rsp, 0x28
ret
Function at 0x14013ae80
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x14013aeba
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14013aebf
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x14013af08
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x14013af08
dec r8
sub rdx, 1
jne 0x14013aeee
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x14013b6cc
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.14013af98
mov ebx, eax
test eax, eax
jne 0x14013b6fc
and dword [rsp + 0x38], eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x3c], eax
jmp 0x14013b75f
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x14013b756
test al, 0x10
je 0x14013b756
bt eax, 0xa
jae 0x14013b74f
mov r9d, 0x2000000
lea rcx, [rsp + 0x38]
mov r8d, 0x80
mov rdx, rdi
call fcn.14013b770
mov rcx, qword [rsp + 0x38]
mov edi, eax
cmp rcx, 0xffffffffffffffff
je 0x14013b74b
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
jne 0x14013b74b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_abort]
int3
test edi, edi
jne 0x14013b756
and dword [rsp + 0x3c], 0
jmp 0x14013b75b
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
Function at 0x140004330
Capabilities:
Enumerate pe sections

Disassembly:
push rbx
push rbp
push r13
push r14
mov eax, 0x1078
call fcn.140010e50
sub rsp, rax
mov rax, qword [0x140024040]
xor rax, rsp
mov qword [rsp + 0x1050], rax
mov rbp, rdx
mov qword [rsp + 0x38], r9
mov rdx, qword [rsp + 0x10c0]
xor r14d, r14d
mov qword [rsp + 0x30], rdx
mov r13, r8
mov qword [rsp + 0x40], rcx
test r8, r8
je 0x1400043b2
mov r9d, 0x1000
lea rdx, [rsp + 0x50]
call fcn.140002800
test al, al
jne 0x1400043ba
mov rcx, qword [0x1400122c8]
lea rdx, str.____Cant_read_module_headers
call fcn.140006120
lea rdx, [0x140006300]
mov rcx, rax
call qword [0x1400121b8]
mov rdx, r14
jmp 0x1400044a2
mov qword [rsp + 0x10a8], rsi
mov qword [rsp + 0x1070], rdi
mov rdi, 0xffffffffffffffff
mov qword [rsp + 0x1068], r12
mov qword [rsp + 0x1060], r15
inc rdi
cmp byte [rdi + rbp], r14b
jne 0x1400043e1
movsxd rax, dword [rsp + 0x8c]
lea rcx, [rsp + 0x50]
add rcx, rax
mov esi, r14d
movzx eax, word [rcx + 0x14]
lea r12, [rcx + 0x18]
movzx r15d, word [rcx + 6]
add r12, rax
test r15d, r15d
je 0x14000445c
nop dword [rax]
nop word [rax + rax]
mov eax, esi
mov r8, rdi
mov rdx, rbp
lea rcx, [rax + rax*4]
lea rbx, [r12 + rcx*8]
mov rcx, rbx
call fcn.140010e9e
test eax, eax
jne 0x140004455
mov rax, 0xffffffffffffffff
inc rax
cmp byte [rbx + rax], r14b
jne 0x140004443
cmp rdi, rax
je 0x1400044dc
inc esi
cmp esi, r15d
jb 0x140004420
mov rcx, qword [0x1400122c8]
lea rdx, str.____Cant_find_section
call fcn.140006120
lea rdx, [0x140006300]
mov rcx, rax
call qword [0x1400121b8]
mov rdx, r14
mov r12, qword [rsp + 0x1068]
mov rdi, qword [rsp + 0x1070]
mov rsi, qword [rsp + 0x10a8]
mov r15, qword [rsp + 0x1060]
mov rax, qword [rsp + 0x30]
mov r9, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x40]
mov r8d, r14d
mov qword [rsp + 0x20], rax
call fcn.1400041b0
mov rcx, qword [rsp + 0x1050]
xor rcx, rsp
call fcn.14000fd30
add rsp, 0x1078
pop r14
pop r13
pop rbp
pop rbx
ret
mov eax, dword [rbx + 0xc]
test eax, eax
je 0x14000445c
mov ecx, dword [rbx + 8]
lea rdx, [rsp + 0x50]
add rdx, rax
je 0x14000445c
test ecx, ecx
je 0x14000445c
lea rax, [rsp + 0x50]
mov r14d, ecx
sub rdx, rax
add rdx, r13
jmp 0x140004482
Function at 0x14000c640
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x14000c787
movsxd rax, dword [rcx + 0x3c]
cmp dword [rax + rcx], 0x4550
jne 0x14000c787
mov r8d, dword [rax + rcx + 0xd8]
test r8d, r8d
jne 0x14000c69a
mov rcx, qword [0x1400122c8]
lea rdx, [0x14001dd40]
call fcn.140006120
lea rdx, [0x140006300]
mov rcx, rax
call qword [0x1400121b8]
mov al, 1
add rsp, 0x28
ret
mov qword [rsp + 0x20], rdi
mov rdi, qword [r8 + rcx + 0x58]
test rdi, rdi
jne 0x14000c6d8
mov rcx, qword [0x1400122c8]
lea rdx, [0x14001de00]
call fcn.140006120
lea rdx, [0x140006300]
mov rcx, rax
call qword [0x1400121b8]
mov rdi, qword [rsp + 0x20]
mov al, 1
add rsp, 0x28
ret
sub rcx, rdx
mov qword [rsp + 0x38], rsi
add rdi, rcx
movabs rsi, 0x2b992ddfa232
mov rcx, qword [0x1400122c8]
cmp qword [rdi], rsi
je 0x14000c726
lea rdx, [0x14001de60]
call fcn.140006120
lea rdx, [0x140006300]
mov rcx, rax
call qword [0x1400121b8]
mov rsi, qword [rsp + 0x38]
xor al, al
mov rdi, qword [rsp + 0x20]
add rsp, 0x28
ret
lea rdx, [0x14001dec8]
mov qword [rsp + 0x30], rbx
call fcn.140006120
lea rdx, [0x140006300]
mov rcx, rax
call qword [0x1400121b8]
call qword [0x140012080]
mov ebx, eax
call qword [0x140012040]
mov ecx, eax
movabs rax, 0x2b992ddfa233
xor rcx, rbx
mov rbx, qword [rsp + 0x30]
xor rcx, rsi
cmp rcx, rsi
mov rsi, qword [rsp + 0x38]
cmove rcx, rax
mov al, 1
mov qword [rdi], rcx
mov rdi, qword [rsp + 0x20]
add rsp, 0x28
ret
xor al, al
add rsp, 0x28
ret
Function at 0x14000d420
Capabilities:
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x140024040]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rsi, rdx
mov rdi, rcx
mov qword [rsp + 0x40], rcx
xor r8d, r8d
mov eax, 0x5a4d
cmp word [rdx], ax
jne 0x14000d532
movsxd rax, dword [rdx + 0x3c]
cmp dword [rax + rdx], 0x4550
jne 0x14000d532
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x48], xmm1
mov qword [rsp + 0x58], r8
mov ecx, dword [rax + rdx + 0xb0]
test ecx, ecx
jne 0x14000d499
mov qword [rdi], r8
mov qword [rdi + 8], r8
mov qword [rdi + 0x10], r8
jmp 0x14000d53d
lea rbx, [rdx + rcx]
mov ebp, dword [rax + rdx + 0xb4]
add rbp, rbx
mov rcx, qword [rsp + 0x50]
cmp rbx, rbp
jae 0x14000d520
mov edx, dword [rbx + 4]
test edx, edx
je 0x14000d520
mov eax, dword [rbx]
add rax, rsi
mov qword [rsp + 0x28], rax
lea rax, [rbx + 8]
mov qword [rsp + 0x30], rax
lea rax, [rdx - 8]
shr rax, 1
mov dword [rsp + 0x38], eax
cmp rcx, r8
je 0x14000d4f9
movups xmm0, xmmword [rsp + 0x28]
movups xmmword [rcx], xmm0
movsd xmm1, qword [rsp + 0x38]
movsd qword [rcx + 0x10], xmm1
add rcx, 0x18
mov qword [rsp + 0x50], rcx
jmp 0x14000d515
lea r8, [rsp + 0x28]
mov rdx, rcx
lea rcx, [rsp + 0x48]
call fcn.14000de00
mov r8, qword [rsp + 0x58]
mov rcx, qword [rsp + 0x50]
mov eax, dword [rbx + 4]
add rbx, rax
cmp rbx, rbp
jb 0x14000d4b1
mov rax, qword [rsp + 0x48]
mov qword [rdi], rax
mov qword [rdi + 8], rcx
mov qword [rdi + 0x10], r8
jmp 0x14000d53d
mov qword [rcx], r8
mov qword [rcx + 8], r8
mov qword [rcx + 0x10], r8
mov rax, rdi
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.14000fd30
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x140010b20
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [0x1400120d8]
test rax, rax
je 0x140010b6a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140010b6a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140010b6a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140010b6a
cmp dword [rcx + 0x84], 0xe
jbe 0x140010b6a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140010b6c
xor al, al
add rsp, 0x28
ret

Function at 0x1237f04
Capabilities:
Encode data using xor

Disassembly:
jmp 0x1237f0e
push rax
push rcx
push rdx
push rbx
push rbp
push rsi
push rdi
push r8
push r9
push r10
push r11
push r12
push r13
push r14
push r15
pushfq
sub rsp, 8
stmxcsr dword [rsp]
call 0x1237f37
pop rbp
sub rbp, 0x33
sub rbp, 0xe37f04
sub rsp, 0x20
jmp 0x1237f56
mov rax, 0xe37f04
add rax, rbp
add rax, 0x84
mov rcx, 0x60b
mov rdx, 0x16183640
xor byte [rax], dl
inc rax
dec rcx
jne 0x1237f75
jmp 0x1237f8c
or cl, cl
test eax, 0x407cc9cb
or cl, al
or dword [rax + 0x41], 0x41084040
test eax, 0x44808708
or byte [rdi + 0x40406882], al
or byte [rdi - 0x7ebef75e], sil
retf
Function at 0x140001480
Capabilities:
Parse pe header

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov rax, qword [0x140005440]
mov dword [rax], 1
mov rax, qword [0x140005450]
mov dword [rax], 1
mov rax, qword [0x140005460]
mov dword [rax], 1
mov rax, qword [0x140005400]
mov qword [rbp - 8], rax
mov rax, qword [rbp - 8]
movzx eax, word [rax]
cmp ax, 0x5a4d
je 0x1400014d1
mov eax, 0
jmp 0x14000157e
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp - 8]
add rax, rdx
mov qword [rbp - 0x10], rax
mov rax, qword [rbp - 0x10]
mov eax, dword [rax]
cmp eax, 0x4550
je 0x1400014fd
mov eax, 0
jmp 0x14000157e
mov rax, qword [rbp - 0x10]
add rax, 0x18
mov qword [rbp - 0x18], rax
mov rax, qword [rbp - 0x18]
movzx eax, word [rax]
movzx eax, ax
cmp eax, 0x10b
je 0x140001523
cmp eax, 0x20b
je 0x14000154a
jmp 0x140001579
mov rax, qword [rbp - 0x18]
mov eax, dword [rax + 0x5c]
cmp eax, 0xe
ja 0x140001536
mov eax, 0
jmp 0x14000157e
mov rax, qword [rbp - 0x18]
mov eax, dword [rax + 0xd0]
test eax, eax
setne al
movzx eax, al
jmp 0x14000157e
mov rax, qword [rbp - 0x18]
mov qword [rbp - 0x20], rax
mov rax, qword [rbp - 0x20]
mov eax, dword [rax + 0x6c]
cmp eax, 0xe
ja 0x140001565
mov eax, 0
jmp 0x14000157e
mov rax, qword [rbp - 0x20]
mov eax, dword [rax + 0xe0]
test eax, eax
setne al
movzx eax, al
jmp 0x14000157e
mov eax, 0
add rsp, 0x20
pop rbp
ret

Function at 0x140001f10
Capabilities:
Write file on windows

Disassembly:
push rbp
push rbx
sub rsp, 0x38
lea rbp, [rsp + 0x30]
mov qword [rbp + 0x20], rcx
mov qword [rbp + 0x28], rdx
mov qword [rbp + 0x30], r8
mov qword [rbp + 0x38], r9
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov ecx, 2
call sym.__acrt_iob_func
mov r9, rax
mov r8d, 0x1b
mov edx, 1
lea rax, str.Mingw_w64_runtime_failure:_n
mov rcx, rax
call sym.fwrite
mov rbx, qword [rbp - 8]
mov ecx, 2
call sym.__acrt_iob_func
mov r8, rbx
mov rdx, qword [rbp + 0x20]
mov rcx, rax
call sym.vfprintf
call sym.abort
nop

Function at 0x140002bc2
Capabilities:
Get thread local storage value

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x30
mov eax, dword [0x14000b0c8]
test eax, eax
je 0x140002c5a
lea rax, [0x14000b0a0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
call rax
mov rax, qword [0x14000b0d0]
mov qword [rbp - 8], rax
jmp 0x140002c3e
mov rax, qword [rbp - 8]
mov eax, dword [rax]
mov ecx, eax
mov rax, qword [sym.imp.KERNEL32.dll_TlsGetValue]
call rax
mov qword [rbp - 0x10], rax
mov rax, qword [sym.imp.KERNEL32.dll_GetLastError]
call rax
test eax, eax
jne 0x140002c32
cmp qword [rbp - 0x10], 0
je 0x140002c32
mov rax, qword [rbp - 8]
mov rdx, qword [rax + 8]
mov rax, qword [rbp - 0x10]
mov rcx, rax
call rdx
mov rax, qword [rbp - 8]
mov rax, qword [rax + 0x10]
mov qword [rbp - 8], rax
cmp qword [rbp - 8], 0
jne 0x140002bf8
lea rax, [0x14000b0a0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call rax
jmp 0x140002c5b
nop
add rsp, 0x30
pop rbp
ret
Function at 0x140002d60
Capabilities:
Parse pe header

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov qword [rbp + 0x10], rcx
mov rax, qword [rbp + 0x10]
mov qword [rbp - 8], rax
mov rax, qword [rbp - 8]
movzx eax, word [rax]
cmp ax, 0x5a4d
je 0x140002d88
mov eax, 0
jmp 0x140002dd6
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp - 8]
add rax, rdx
mov qword [rbp - 0x10], rax
mov rax, qword [rbp - 0x10]
mov eax, dword [rax]
cmp eax, 0x4550
je 0x140002db1
mov eax, 0
jmp 0x140002dd6
mov rax, qword [rbp - 0x10]
add rax, 0x18
mov qword [rbp - 0x18], rax
mov rax, qword [rbp - 0x18]
movzx eax, word [rax]
cmp ax, 0x20b
je 0x140002dd1
mov eax, 0
jmp 0x140002dd6
mov eax, 1
add rsp, 0x20
pop rbp
ret

Function at 0x140002ddc
Capabilities:
Enumerate pe sections

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov qword [rbp + 0x10], rcx
mov qword [rbp + 0x18], rdx
mov rax, qword [rbp + 0x10]
mov eax, dword [rax + 0x3c]
movsxd rdx, eax
mov rax, qword [rbp + 0x10]
add rax, rdx
mov qword [rbp - 0x18], rax
mov dword [rbp - 0xc], 0
mov rax, qword [rbp - 0x18]
movzx eax, word [rax + 0x14]
movzx edx, ax
mov rax, qword [rbp - 0x18]
add rax, rdx
add rax, 0x18
mov qword [rbp - 8], rax
jmp 0x140002e5a
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0xc]
mov eax, eax
cmp qword [rbp + 0x18], rax
jb 0x140002e51
mov rax, qword [rbp - 8]
mov edx, dword [rax + 0xc]
mov rax, qword [rbp - 8]
mov eax, dword [rax + 8]
add eax, edx
mov eax, eax
cmp qword [rbp + 0x18], rax
jae 0x140002e51
mov rax, qword [rbp - 8]
jmp 0x140002e6f
add dword [rbp - 0xc], 1
add qword [rbp - 8], 0x28
mov rax, qword [rbp - 0x18]
movzx eax, word [rax + 6]
movzx eax, ax
cmp dword [rbp - 0xc], eax
jb 0x140002e24
mov eax, 0
add rsp, 0x20
pop rbp
ret
Function at 0x140016ac0
Capabilities:
Access peb ldr_data

Disassembly:
cmp rsp, qword [r14 + 0x10]
jbe 0x140016c4b
push rbp
mov rbp, rsp
sub rsp, 0x48
mov qword [rsp + 0x58], rax
mov qword [rsp + 0x60], rbx
mov rcx, qword [0x140263660]
mov qword [rsp], rcx
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], 0x4000
call fcn.1400346e0
xorps xmm15, xmm15
mov r14, qword [0x14058f048]
mov r14, qword gs:[r14]
mov r14, qword [r14]
cmp qword [rsp + 0x20], 0
jne 0x140016b25
mov rax, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x60]
jmp 0x140016b34
add rsp, 0x48
pop rbp
ret
sub rcx, rbx
add rax, rbx
mov rbx, rcx
test rbx, rbx
jbe 0x140016b53
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x40], rax
mov rcx, rbx
jmp 0x140016b63
cmp rbx, 0x1000
jae 0x140016b2b
jmp 0x140016bcd
add rsp, 0x48
pop rbp
ret
shr rbx, 1
and rbx, 0xfffffffffffff000
mov qword [rsp + 0x38], rbx
cmp rbx, 0x1000
jae 0x140016b75
xor edx, edx
jmp 0x140016bc4
mov rcx, qword [0x140263660]
mov qword [rsp], rcx
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], 0x4000
call fcn.1400346e0
xorps xmm15, xmm15
mov r14, qword [0x14058f048]
mov r14, qword gs:[r14]
mov r14, qword [r14]
cmp qword [rsp + 0x20], 0
sete al
mov rcx, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x38]
mov edx, eax
mov rax, qword [rsp + 0x40]
test dl, dl
jne 0x140016b59
jmp 0x140016b48
call fcn.140068380
xorps xmm15, xmm15
mov r14, qword [0x14058f048]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov eax, dword [rsp]
mov qword [rsp + 0x30], rax
call fcn.140038da0
lea rax, [0x1402feabc]
mov ebx, 0x18
nop dword [rax]
call fcn.140039620
mov rax, qword [rsp + 0x38]
call fcn.140039360
lea rax, [0x1402ff470]
mov ebx, 0x19
nop dword [rax + rax]
call fcn.140039620
mov rax, qword [rsp + 0x30]
call fcn.140039360
call fcn.140038fe0
call fcn.140038e00
lea rax, [0x140303806]
mov ebx, 0x21
call fcn.140037400
nop
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
call fcn.140064c40
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
jmp fcn.140016ac0