joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400f9391
Capabilities:
Encode data using xor

Disassembly:
jmp 0x140248490
mov qword [rsp + 0x20], rbx
push rbp
mov rbp, rsp
sub rsp, 0x80
mov rbx, rcx
mov qword [rbp - 0x10], rcx
xor r9d, r9d
cmp byte [r8 + 0xb], r9b
je 0x1402484d4
mov ecx, r9d
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x7d]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 0xa
jb 0x1402484c0
mov byte [r8 + 0xb], r9b
lea rax, [r8 + 0xa]
mov qword [rbp - 0x38], r9
mov qword [rbp - 0x28], r9
mov qword [rbp - 0x20], r9
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x1402484fb
mov qword [rbp - 0x28], r9
mov byte [rbp - 0x38], r9b
jmp 0x14024851a
mov qword [rbp - 0x28], 0xa
movsd xmm0, qword [r8]
movsd qword [rbp - 0x38], xmm0
movzx eax, word [r8 + 8]
mov word [rbp - 0x30], ax
mov byte [rbp - 0x2e], r9b
cmp byte [rdx + 0xb], 0
je 0x140248543
mov rcx, r9
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x7d]
xor byte [rdx + rcx], al
inc rcx
cmp rcx, 0xa
jb 0x140248530
mov byte [rdx + 0xb], 0
lea rax, [rdx + 0xa]
mov qword [rbp - 0x58], r9
mov qword [rbp - 0x48], r9
mov qword [rbp - 0x40], r9
mov qword [rbp - 0x40], reloc.WS2_32.dll_ntohs
cmp rdx, rax
jne 0x14024856a
mov qword [rbp - 0x48], r9
mov byte [rbp - 0x58], 0
jmp 0x140248587
mov qword [rbp - 0x48], 0xa
movsd xmm0, qword [rdx]
movsd qword [rbp - 0x58], xmm0
movzx eax, word [rdx + 8]
mov word [rbp - 0x50], ax
mov byte [rbp - 0x4e], 0
lea r9, [rbp - 0x38]
lea r8, [rbp - 0x58]
movzx edx, byte [rbp - 0x60]
mov rcx, rbx
call fcn.1400f7230
nop
mov rdx, qword [rbp - 0x40]
cmp rdx, 0x10
jb 0x1402485db
inc rdx
mov rcx, qword [rbp - 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1402485d5
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1402485d5
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400fa1fb
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x140248619
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140248614
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140248614
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400fa1fb
mov rax, rbx
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rbp
ret
Function at 0x1400f93ff
Capabilities:
Connect socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration

Disassembly:
jmp 0x1402a3d80
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x1403f2d00]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov edx, 1
mov dword [rsp + 0x34], reloc.WS2_32.dll_recv
mov ebp, 2
mov dword [rsp + 0x30], 1
mov ecx, ebp
mov rsi, r9
lea r8d, [rdx + 5]
call qword [sym.imp.WS2_32.dll_socket]
mov rdi, rax
cmp rax, 0xffffffffffffffff
jne 0x1402a3dd5
jmp 0x1402a3f84
mov qword [rsp + 0x80], rbx
mov ecx, 0x7f000001
xor ebx, ebx
mov word [rsp + 0x38], bp
mov qword [rsp + 0x40], rbx
call qword [sym.imp.WS2_32.dll_htonl]
lea r9, [rsp + 0x30]
mov word [rsp + 0x3a], bx
mov edx, 0xffff
mov dword [rsp + 0x3c], eax
lea r8d, [rbx + 4]
mov qword [rsi + 8], 0xffffffffffffffff
mov rcx, rdi
mov qword [rsi], 0xffffffffffffffff
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x1402a3f5b
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x1402a3f5b
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x1402a3f5b
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x1402a3f5b
xor r8d, r8d
lea edx, [rbx + 1]
mov ecx, ebp
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rsi], rax
cmp rax, 0xffffffffffffffff
je 0x1402a3f5b
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x1402a3f5b
xor r8d, r8d
xor edx, edx
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsi + 8], rax
cmp rax, 0xffffffffffffffff
je 0x1402a3f5b
mov r9, rsi
lea r8, [0x1403c254c]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.1400f8081
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1402a3ef5
mov rcx, qword [rsi]
lea rdx, [rsp + 0x48]
xor r9d, r9d
mov r8d, ebx
call qword [sym.imp.WS2_32.dll_send]
movsxd rcx, eax
cmp rcx, rbx
jne 0x1402a3f5b
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x54]
xor r9d, r9d
lea r8d, [r9 + 0xc]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, rbx
jne 0x1402a3f5b
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call fcn.1400f86bc
test eax, eax
jne 0x1402a3f5b
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x1402a3f7c
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rsi]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rsi + 8]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, 0xffffffff
mov rbx, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1400f8d42
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x1400f9495
Capabilities:
Resolve dns

Disassembly:
jmp 0x1402a8e70
push rbx
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov ebx, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x1402a9034
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x1402a9014
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1402a8ecd
lea ebp, [rax + 0xe]
jmp 0x1402a8ed9
cmp eax, 0x17
jne 0x1402a8f81
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x1402a8f81
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1402a8f81
cmp rax, rbp
jb 0x1402a8f81
mov ecx, Ordinal_50
call qword [fcn.1400f93e6]
mov rdi, rax
test rax, rax
je 0x1402a8fbc
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 + 0xc], ecx
mov rcx, rbp
mov dword [rax + 0x10], ebp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [fcn.1400f93e6]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x1402a8fab
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call fcn.1400f8d6a
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x1402a8f6e
call qword [case.0x14027e649.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x1402a8f90
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x1402a8f7e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1402a8ec0
jmp 0x1402a8fc2
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.1400f8590]
mov rcx, rdi
call qword [fcn.1400f8590]
jmp 0x1402a8fc2
mov rcx, rdi
mov r14d, 8
call qword [fcn.1400f8590]
jmp 0x1402a8fc2
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x1402a8fd7
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x1402a900f
test rbx, rbx
je 0x1402a900a
mov rcx, qword [rbx + 0x20]
call qword [fcn.1400f8590]
mov rcx, qword [rbx + 0x18]
call qword [fcn.1400f8590]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.1400f8590]
mov rbx, rdi
test rdi, rdi
jne 0x1402a8fe1
mov rbx, r13
jmp 0x1402a9023
test rbx, rbx
jne 0x1402a9023
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r14d
mov rsi, qword [rsp + 0x58]
mov qword [r12], rbx
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rbx
ret
Function at 0x1400f9661
Capabilities:
Write file on windows

Disassembly:
jmp 0x140142dc0
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0xe8
lea rbp, [rsp + 0x20]
lea rcx, reloc.WS2_32.dll_accept
call fcn.1400fac37
mov r9, qword [rbp + 0xf8]
mov r8, qword [rbp + 0xf0]
mov rdx, qword [rbp + 0xe8]
mov rcx, qword [rbp + 0xe0]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
lea rsp, [rbp + 0xc8]
pop rdi
pop rbp
ret
Function at 0x1400f985f
Capabilities:
Read file on windows

Disassembly:
jmp 0x140142d50
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0xe8
lea rbp, [rsp + 0x20]
lea rcx, reloc.WS2_32.dll_accept
call fcn.1400fac37
mov r9, qword [rbp + 0xf8]
mov r8, qword [rbp + 0xf0]
mov rdx, qword [rbp + 0xe8]
mov rcx, qword [rbp + 0xe0]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
lea rsp, [rbp + 0xc8]
pop rdi
pop rbp
ret

Function at 0x1400f9873
Capabilities:
Hash data with crc32

Disassembly:
jmp 0x140143310
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x198
lea rbp, [rsp + 0x20]
lea rcx, reloc.WS2_32.dll_accept
call fcn.1400fac37
mov eax, dword [rbp + 0x1a0]
not eax
mov dword [rbp + 0x1a0], eax
mov eax, dword [rbp + 0x1a0]
mov dword [rbp + 4], eax
mov rax, qword [rbp + 0x190]
mov qword [rbp + 0x28], rax
lea rax, [0x1402f5ee0]
mov qword [rbp + 0x48], rax
cmp qword [rbp + 0x198], 0
je 0x140143455
mov rax, qword [rbp + 0x198]
mov qword [rbp + 0x158], rax
mov rax, qword [rbp + 0x198]
dec rax
mov qword [rbp + 0x198], rax
cmp qword [rbp + 0x158], 0
je 0x1401433a9
mov dword [rbp + 0x160], 1
jmp 0x1401433b3
mov dword [rbp + 0x160], 0
cmp dword [rbp + 0x160], 0
je 0x140143450
mov rax, qword [rbp + 0x28]
movzx eax, byte [rax]
mov byte [rbp + 0x154], al
mov rax, qword [rbp + 0x28]
inc rax
mov qword [rbp + 0x28], rax
movzx eax, byte [rbp + 0x154]
mov byte [rbp + 0x64], al
movzx eax, byte [rbp + 0x64]
cmp eax, 0x23
jne 0x14014342a
cmp qword [rbp + 0x198], 2
jb 0x14014342a
mov eax, 1
imul rax, rax, 0
mov rcx, qword [rbp + 0x28]
movzx eax, byte [rcx + rax]
cmp eax, 0x23
jne 0x14014342a
mov eax, 1
imul rax, rax, 1
mov rcx, qword [rbp + 0x28]
movzx eax, byte [rcx + rax]
cmp eax, 0x23
jne 0x14014342a
mov eax, dword [rbp + 0x1a0]
mov dword [rbp + 4], eax
mov eax, dword [rbp + 4]
shr eax, 8
mov ecx, dword [rbp + 4]
and ecx, 0xff
movzx edx, byte [rbp + 0x64]
xor ecx, edx
mov ecx, ecx
mov rdx, qword [rbp + 0x48]
xor eax, dword [rdx + rcx*4]
mov dword [rbp + 4], eax
jmp 0x140143374
jmp 0x1401434ef
mov rax, qword [rbp + 0x28]
movzx eax, byte [rax]
mov byte [rbp + 0x154], al
mov rax, qword [rbp + 0x28]
inc rax
mov qword [rbp + 0x28], rax
movzx eax, byte [rbp + 0x154]
mov byte [rbp + 0x84], al
movzx eax, byte [rbp + 0x84]
test eax, eax
je 0x1401434ef
movzx eax, byte [rbp + 0x84]
cmp eax, 0x23
jne 0x1401434c6
mov eax, 1
imul rax, rax, 0
mov rcx, qword [rbp + 0x28]
movzx eax, byte [rcx + rax]
cmp eax, 0x23
jne 0x1401434c6
mov eax, 1
imul rax, rax, 1
mov rcx, qword [rbp + 0x28]
movzx eax, byte [rcx + rax]
cmp eax, 0x23
jne 0x1401434c6
mov eax, dword [rbp + 0x1a0]
mov dword [rbp + 4], eax
mov eax, dword [rbp + 4]
shr eax, 8
mov ecx, dword [rbp + 4]
and ecx, 0xff
movzx edx, byte [rbp + 0x84]
xor ecx, edx
mov ecx, ecx
mov rdx, qword [rbp + 0x48]
xor eax, dword [rdx + rcx*4]
mov dword [rbp + 4], eax
jmp 0x140143455
mov eax, dword [rbp + 4]
not eax
lea rsp, [rbp + 0x178]
pop rdi
pop rbp
ret
Function at 0x1400f9945
Capabilities:
Terminate process

Disassembly:
jmp 0x1402e4f1c
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
mov ecx, 1
call fcn.1400fae8f
test al, al
je 0x1402e4e18
xor dil, dil
mov byte [rsp + 0x20], dil
call fcn.1400fa38b
mov bl, al
mov ecx, dword [0x1403fc610]
cmp ecx, 1
je 0x1402e4e23
test ecx, ecx
jne 0x1402e4d54
mov dword [0x1403fc610], 1
lea rdx, [0x1402f5980]
lea rcx, [0x1402f5650]
call fcn.1400f8c98
test eax, eax
je 0x1402e4d35
mov eax, 0xff
jmp 0x1402e4e0d
lea rdx, [0x1402f5540]
lea rcx, [section..rdata]
call fcn.1400fa368
mov dword [0x1403fc610], 2
jmp 0x1402e4d5c
mov dil, 1
mov byte [rsp + 0x20], dil
mov cl, bl
call fcn.1400fa20a
call fcn.1400f9b93
mov rbx, rax
cmp qword [rax], 0
je 0x1402e4d8f
mov rcx, rax
call fcn.1400f8784
test al, al
je 0x1402e4d8f
xor r8d, r8d
lea edx, [r8 + 2]
xor ecx, ecx
mov rax, qword [rbx]
call qword [0x140417020]
call fcn.1400f9e6d
mov rbx, rax
cmp qword [rax], 0
je 0x1402e4db1
mov rcx, rax
call fcn.1400f8784
test al, al
je 0x1402e4db1
mov rcx, qword [rbx]
call fcn.1400faaac
call fcn.1400fb01f
movzx ebx, ax
call fcn.1400f89af
mov r9d, ebx
mov r8, rax
xor edx, edx
lea rcx, [0x140000000]
call fcn.1400f9bde
mov ebx, eax
call fcn.1400f9a0d
test al, al
je 0x1402e4e2d
test dil, dil
jne 0x1402e4de7
call fcn.1400fab47
xor edx, edx
mov cl, 1
call fcn.1400f862b
mov eax, ebx
jmp 0x1402e4e0d
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret
mov ecx, 7
call fcn.1400fa2aa
nop
mov ecx, 7
call fcn.1400fa2aa
mov ecx, ebx
call fcn.1400f7438
nop
mov ecx, ebx
call fcn.1400f9332
nop
int3
sub rsp, 0x28
call fcn.1400f9ab7
add rsp, 0x28
jmp 0x1402e4ccc

Function at 0x1400f9a0d
Capabilities:
Parse pe header

Disassembly:
jmp 0x1402e5704
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1402e574e
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1402e574e
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1402e574e
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1402e574e
cmp dword [rcx + 0x84], 0xe
jbe 0x1402e574e
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1402e5750
xor al, al
add rsp, 0x28
ret

Function at 0x1400f9b34
Capabilities:
Create thread

Disassembly:
jmp 0x1402a9890
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
lea rcx, [rax - 1]
cmp rcx, 0xfffffffffffffffd
cmovbe rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
Function at 0x1400f9e59
Capabilities:
Encode data using xor

Disassembly:
jmp 0x1402e2ee0
mov r10, rcx
test rdx, rdx
je 0x1402e2f49
nop dword [rax + rax]
movzx r8d, byte [r10]
lea r10, [r10 + 1]
movzx eax, r8b
movzx r9d, r8b
shr r9b, 1
and al, 0xfe
not r9b
movzx eax, al
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
or r8b, 1
and r9b, 2
movzx ecx, r8b
cmp r9b, 2
cmovb ecx, eax
mov byte [r10 - 1], cl
sub rdx, 1
jne 0x1402e2ef0
ret
Function at 0x1400fa4e9
Capabilities:
Enumerate pe sections

Disassembly:
jmp 0x140295f00
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov r8d, dword [rcx + 0x28]
mov rdi, rdx
mov rbx, rcx
cmp r8d, 0x40
jae 0x1402960b8
lea ecx, [r8*8]
mov qword [rsp + 0x30], rsi
add qword [rbx], rcx
mov byte [r8 + rbx + 0x2c], 0x80
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x38
jbe 0x140295f78
cmp eax, 0x40
jae 0x140295f62
nop word [rax + rax]
mov byte [rax + rbx + 0x2c], 0
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x40
jb 0x140295f50
lea rsi, [rbx + 0x2c]
mov rcx, rbx
mov rdx, rsi
call fcn.1402962b0
xor eax, eax
mov dword [rbx + 0x28], eax
jmp 0x140295f80
lea rsi, [rbx + 0x2c]
jae 0x140295f92
nop
mov byte [rax + rbx + 0x2c], 0
mov eax, dword [rbx + 0x28]
inc eax
mov dword [rbx + 0x28], eax
cmp eax, 0x38
jb 0x140295f80
movzx eax, byte [rbx + 7]
mov rdx, rsi
mov byte [rbx + 0x64], al
mov rcx, rbx
movzx eax, byte [rbx + 6]
mov byte [rbx + 0x65], al
movzx eax, byte [rbx + 5]
mov byte [rbx + 0x66], al
movzx eax, byte [rbx + 4]
mov byte [rbx + 0x67], al
movzx eax, byte [rbx + 3]
mov byte [rbx + 0x68], al
movzx eax, byte [rbx + 2]
mov byte [rbx + 0x69], al
movzx eax, byte [rbx + 1]
mov byte [rbx + 0x6a], al
movzx eax, byte [rbx]
mov byte [rbx + 0x6b], al
call fcn.1402962b0
movzx eax, byte [rbx + 0xb]
mov byte [rdi], al
movzx eax, byte [rbx + 0xa]
mov byte [rdi + 1], al
movzx eax, byte [rbx + 9]
mov byte [rdi + 2], al
movzx eax, byte [rbx + 8]
mov byte [rdi + 3], al
movzx eax, byte [rbx + 0xf]
mov byte [rdi + 4], al
movzx eax, byte [rbx + 0xe]
mov byte [rdi + 5], al
movzx eax, byte [rbx + 0xd]
mov byte [rdi + 6], al
movzx eax, byte [rbx + 0xc]
mov byte [rdi + 7], al
movzx eax, byte [rbx + 0x13]
mov byte [rdi + 8], al
movzx eax, byte [rbx + 0x12]
mov byte [rdi + 9], al
movzx eax, byte [rbx + 0x11]
mov byte [rdi + 0xa], al
movzx eax, byte [rbx + 0x10]
mov byte [rdi + 0xb], al
movzx eax, byte [rbx + 0x17]
mov byte [rdi + 0xc], al
movzx eax, byte [rbx + 0x16]
mov byte [rdi + 0xd], al
movzx eax, byte [rbx + 0x15]
mov byte [rdi + 0xe], al
movzx eax, byte [rbx + 0x14]
mov byte [rdi + 0xf], al
movzx eax, byte [rbx + 0x1b]
mov byte [rdi + 0x10], al
movzx eax, byte [rbx + 0x1a]
mov byte [rdi + 0x11], al
movzx eax, byte [rbx + 0x19]
mov byte [rdi + 0x12], al
movzx eax, byte [rbx + 0x18]
mov byte [rdi + 0x13], al
movzx eax, byte [rbx + 0x1f]
mov byte [rdi + 0x14], al
movzx eax, byte [rbx + 0x1e]
mov byte [rdi + 0x15], al
movzx eax, byte [rbx + 0x1d]
mov byte [rdi + 0x16], al
movzx eax, byte [rbx + 0x1c]
mov byte [rdi + 0x17], al
movzx eax, byte [rbx + 0x23]
mov byte [rdi + 0x18], al
movzx eax, byte [rbx + 0x22]
mov byte [rdi + 0x19], al
movzx eax, byte [rbx + 0x21]
mov byte [rdi + 0x1a], al
movzx eax, byte [rbx + 0x20]
mov byte [rdi + 0x1b], al
movzx eax, byte [rbx + 0x27]
mov byte [rdi + 0x1c], al
movzx eax, byte [rbx + 0x26]
mov byte [rdi + 0x1d], al
movzx eax, byte [rbx + 0x25]
mov byte [rdi + 0x1e], al
movzx eax, byte [rbx + 0x24]
mov rsi, qword [rsp + 0x30]
mov byte [rdi + 0x1f], al
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x1400fa5a7
Capabilities:
Write file on windows

Disassembly:
jmp 0x1402902c0
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 0x14029031e
mov dl, 1
call fcn.1400fa1f6
mov rax, qword [rdi + 0x670]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov edx, ebx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.1400fa1f6
mov eax, ebx
jmp 0x140290362
cmp ebx, 2
ja 0x140290360
mov r9, qword [rdi + 0x668]
lea rdx, [0x1403bff38]
lea rcx, [rbx + rbx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.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 0x1400fa610
Capabilities:
Get common file path

Disassembly:
jmp 0x1402942a0
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 0x1402942ca
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, [0x1403c04ac]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x14029432e
mov rcx, rbx
test r14, r14
je 0x140294318
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 0x140294366
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140294366
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 0x140294428
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x140294390
lea ecx, [rax + 1]
add rcx, rdx
call qword [fcn.1400f93e6]
mov rdi, rax
test rax, rax
je 0x14029441a
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14029441a
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x1402943c0
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x1402943d4
mov rcx, rdi
sub rcx, rbx
add rcx, rsi
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1402943f0
mov rcx, rdi
test r14, r14
je 0x140294411
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x140294417
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.1400f8590]
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
Function at 0x1400fa75f
Capabilities:
Write file on windows

Disassembly:
jmp 0x140290590
test rcx, rcx
je 0x1402906f6
mov r11, rsp
mov qword [r11 + 0x10], rdx
mov qword [r11 + 0x18], r8
mov qword [r11 + 0x20], r9
push rdi
sub rsp, 0x860
mov rax, qword [0x1403f2d00]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x1402906de
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.1400f85c2
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x140290651
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140290610
cmp byte [rax + rcx - 1], 0xa
jne 0x140290638
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x14029064c
lea r8, [0x14030008c]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.1400f8081
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x140290656
cmp qword [rdi + 0x718], 0
je 0x14029069e
mov dl, 1
mov rcx, rdi
call fcn.1400fa1f6
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.1400fa1f6
jmp 0x1402906d6
mov r9, qword [rdi + 0x668]
lea rcx, [0x1403bff38]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rbx, qword [rsp + 0x858]
mov rcx, qword [rsp + 0x840]
xor rcx, rsp
call fcn.1400f8d42
add rsp, 0x860
pop rdi
ret

Function at 0x1400fa836
Capabilities:
Hash data with crc32

Disassembly:
jmp 0x1401431f0
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x158
lea rbp, [rsp + 0x20]
lea rcx, reloc.WS2_32.dll_accept
call fcn.1400fac37
mov eax, dword [rbp + 0x160]
not eax
mov dword [rbp + 4], eax
mov rax, qword [rbp + 0x150]
mov qword [rbp + 0x28], rax
lea rax, [0x1402f5ee0]
mov qword [rbp + 0x48], rax
mov rax, qword [rbp + 0x158]
mov qword [rbp + 0x118], rax
mov rax, qword [rbp + 0x158]
dec rax
mov qword [rbp + 0x158], rax
cmp qword [rbp + 0x118], 0
je 0x14014326f
mov dword [rbp + 0x120], 1
jmp 0x140143279
mov dword [rbp + 0x120], 0
cmp dword [rbp + 0x120], 0
je 0x1401432c2
mov eax, dword [rbp + 4]
shr eax, 8
mov ecx, dword [rbp + 4]
and ecx, 0xff
mov rdx, qword [rbp + 0x28]
movzx edx, byte [rdx]
xor ecx, edx
mov ecx, ecx
mov rdx, qword [rbp + 0x48]
xor eax, dword [rdx + rcx*4]
mov dword [rbp + 0x114], eax
mov rax, qword [rbp + 0x28]
inc rax
mov qword [rbp + 0x28], rax
mov eax, dword [rbp + 0x114]
mov dword [rbp + 4], eax
jmp 0x14014323a
mov eax, dword [rbp + 4]
not eax
lea rsp, [rbp + 0x138]
pop rdi
pop rbp
ret