joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400142f0
Capabilities:
Access peb ldr_data

Disassembly:
push r12
push r14
push r15
sub r12, r12
add r12, 0x60
mov r14, qword gs:[r12]
push r11
mov r11, qword [r14 + 0x10]
add r14, 0x18
mov r15, qword [r14]
mov r12, r15
add r12, 0x10
mov r14, qword [r12]
push rax
mov r12, qword [r14 + 0x30]
cmp r12, 0
je 0x14001434a
invalid
mov r15, qword [r14 + 0x60]
mov rax, qword [r15]
and eax, 0xdf00df
mov r15, qword [r15 + 0xb]
add r15d, eax
shr r15d, 2
sub r15d, 0xc914cd2
cmp r15, 0
je 0x140014352
mov r14, qword [r14]
jmp 0x14001431b
mov r14d, dword [r12 + 0x3c]
add r14, r12
add r14, 0x10
mov r15d, dword [r14 + 0x78]
add r15, r12
push r10
mov eax, dword [r15 + 0x20]
add rax, r12
mov r10d, dword [rax]
add r10, r12
mov r14d, dword [r10 + 0xb]
sub r14d, 0x746365
cmp r14d, 0
jne 0x140014387
jmp 0x140014395
inc rax
inc rax
inc rax
inc rax
jmp 0x14001436e
mov r14d, dword [r15 + 0x20]
sub rax, r14
sub rax, r12
shr eax, 1
mov r14d, dword [r15 + 0x24]
add r14, rax
add r14, r12
mov eax, dword [r14]
mov r14d, dword [r15 + 0x1c]
shl eax, 0x10
shr eax, 0xe
add r14, r12
add r14, rax
mov eax, dword [r14]
add rax, r12
mov r14d, 0x8d000
add r14, r11
push r12
push r11
push r14
push r10
push r10
push rax
mov rcx, r14
mov r9, rsp
mov r8d, 0x40
mov edx, 0x55000
call rax
pop r15
pop r10
pop r10
pop r14
pop r11
mov r12d, 0x3b28
push rax
movabs r15, 0x3ae00
mov eax, 0xb
imul r12, rax
movabs rax, 0xf59
add rax, r11
add r12, rax
call fcn.14001444c
mov r12d, 0x65811
movabs r14, 0xcd000
add r12, r11
mov r15d, 0x3b30
add r14, r11
call fcn.14001444c
pop rax
jmp 0x140014472
mov r12d, 0x8000000
mov r15d, 0x3e1
movabs r14, 0x8d000
mov eax, 4
imul r15d, eax
add r15d, 0x7c
add r14, r11
sub r14, r15
mov r15, r14
sub r15, r12
mov r12d, 0x6a411
add r12, r11
mov eax, dword [r12]
xor eax, 0x621e164d
dec eax
cmp eax, 0
je 0x1400144cf
add rax, r14
mov r10, qword [rax]
add r10, r15
mov qword [rax], r10
add r12, 4
jmp 0x1400144ad
sub rsp, 0x28
movabs r14, 0x3292
mov r12d, 0x5d50
add r12, 0xa7daa
add r12, r14
add r12, r11
push r12
dec r10
lea r15d, [eax]
jmp 0x140014470

Function at 0x140014900
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14001494a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14001494a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14001494a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14001494a
cmp dword [rcx + 0x84], 0xe
jbe 0x14001494a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14001494c
xor al, al
add rsp, 0x28
ret

Function at 0x140004000
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x38
and rsp, 0xfffffffffffffff0
movabs rcx, 0x140004062
movabs rax, sym.imp.KERNEL32.dll_LoadLibraryA
call qword [rax]
movabs rdx, 0x14000406b
mov rcx, rax
movabs rax, sym.imp.KERNEL32.dll_GetProcAddress
call qword [rax]
xor ecx, ecx
mov qword [rsp + 0x28], rcx
mov qword [rsp + 0x20], rcx
mov r9, rcx
movabs r8, 0x140004078
mov rdx, rcx
call rax
leave
jmp loc.140001000
Function at 0x140013ec0
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x140013cec

Function at 0x140001000
Capabilities:
Allocate or change rwx memory
Execute shellcode via windows fibers

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_ConvertThreadToFiber]
movzx eax, byte [0x140002260]
mov rbx, 0xffffffffffffffff
movups xmm0, xmmword [0x140002250]
mov byte [rsp + 0x30], al
lea rax, [rsp + 0x20]
movups xmmword [rsp + 0x20], xmm0
inc rbx
cmp byte [rax + rbx], 0
jne 0x140001035
mov r9d, 0x40
mov r8d, 0x1000
mov rdx, rbx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r8, rbx
lea rdx, [rsp + 0x20]
mov rcx, rax
mov rdi, rax
call sub.VCRUNTIME140.dll_memcpy
xor r8d, r8d
mov rdx, rdi
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateFiber]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SwitchToFiber]
mov rbx, qword [rsp + 0x50]
xor eax, eax
add rsp, 0x40
pop rdi
ret
Function at 0x1400111e5
Capabilities:
Terminate process

Disassembly:
jmp 0x140014ed0
mov qword [rsp + 8], rcx
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov edx, 0xc0000409
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
add rsp, 0x28
ret

Function at 0x140011262
Capabilities:
Parse pe header

Disassembly:
jmp 0x140012bd0
sub rsp, 0x38
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
jne 0x140012bf0
xor al, al
jmp 0x140012c71
mov rax, qword [rsp + 0x20]
movzx eax, word [rax]
cmp eax, 0x5a4d
je 0x140012c03
xor al, al
jmp 0x140012c71
mov rax, qword [rsp + 0x20]
movsxd rax, dword [rax + 0x3c]
mov rcx, qword [rsp + 0x20]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
cmp dword [rax], 0x4550
je 0x140012c2d
xor al, al
jmp 0x140012c71
mov rax, qword [rsp + 0x28]
movzx eax, word [rax + 0x18]
cmp eax, 0x20b
je 0x140012c41
xor al, al
jmp 0x140012c71
mov rax, qword [rsp + 0x28]
cmp dword [rax + 0x84], 0xe
ja 0x140012c53
xor al, al
jmp 0x140012c71
mov eax, 8
imul rax, rax, 0xe
mov rcx, qword [rsp + 0x28]
cmp dword [rcx + rax + 0x88], 0
jne 0x140012c6f
xor al, al
jmp 0x140012c71
mov al, 1
add rsp, 0x38
ret
Function at 0x14003b60c
Capabilities:
Terminate process

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0xb0
xor r14d, r14d
mov dword [rsp + 0x20], r14d
lea rcx, [rax - 0x78]
call qword [sym.imp.api_ms_win_core_processthreads_l1_1_0.dll_GetStartupInfoW]
nop
mov rax, qword gs:[0x30]
mov rbx, qword [rax + 8]
mov esi, r14d
xor eax, eax
lock cmpxchg qword [0x140048cc8], rbx
je 0x14003b673
cmp rax, rbx
jne 0x14003b666
mov ebx, 1
mov esi, ebx
jmp 0x14003b678
mov ecx, 0x3e8
call qword [sym.imp.api_ms_win_core_synch_l1_2_0.dll_Sleep]
jmp 0x14003b64b
mov ebx, 1
mov eax, dword [0x140048cd0]
cmp eax, ebx
jne 0x14003b690
mov edi, 0x1f
mov ecx, edi
call sub.msvcrt.dll__amsg_exit
jmp 0x14003b6fc
mov eax, dword [0x140048cd0]
test eax, eax
jne 0x14003b6f1
mov dword [0x140048cd0], ebx
lea r15, [0x14003e288]
lea rdi, [0x14003e270]
mov qword [rsp + 0x30], rdi
mov eax, r14d
mov dword [rsp + 0x24], eax
cmp rdi, r15
jae 0x14003b6e3
test eax, eax
jne 0x14003b6e7
cmp qword [rdi], r14
je 0x14003b6d8
mov rax, qword [rdi]
mov rcx, qword [0x14003e230]
call rcx
mov dword [rsp + 0x24], eax
add rdi, 8
mov qword [rsp + 0x30], rdi
jmp 0x14003b6ba
test eax, eax
je 0x14003b6f7
mov eax, 0xff
jmp 0x14003b852
mov dword [0x140048284], ebx
mov edi, 0x1f
mov eax, dword [0x140048cd0]
cmp eax, ebx
jne 0x14003b723
lea rdx, [0x14003e268]
lea rcx, [0x14003e238]
call sub.msvcrt.dll__initterm
mov dword [0x140048cd0], 2
test esi, esi
jne 0x14003b731
mov rax, r14
xchg qword [0x140048cc8], rax
cmp qword [0x140048ce8], r14
je 0x14003b764
lea rcx, [0x140048ce8]
call fcn.14003bbf0
test eax, eax
je 0x14003b764
xor r8d, r8d
lea edx, [r8 + 2]
xor ecx, ecx
mov rax, qword [0x140048ce8]
mov r9, qword [0x14003e230]
call r9
mov rax, qword [sym.imp.msvcrt.dll__wcmdln]
mov rcx, qword [rax]
test rcx, rcx
jne 0x14003b77d
mov eax, 0xff
jmp 0x14003b852
mov qword [rsp + 0x28], rcx
mov edx, dword [rsp + 0x20]
movzx eax, word [rcx]
cmp ax, 0x20
ja 0x14003b803
test ax, ax
je 0x14003b798
test edx, edx
jne 0x14003b803
sub ax, bx
cmp ax, di
ja 0x14003b7ae
add rcx, 2
mov qword [rsp + 0x28], rcx
movzx eax, word [rcx]
jmp 0x14003b798
test byte [rsp + 0x7c], bl
movzx eax, word [rsp + 0x80]
mov r9d, 0xa
cmovne r9d, eax
mov r8, rcx
xor edx, edx
lea rcx, [0x140000000]
call fcn.140001fc0
mov dword [0x140048280], eax
cmp dword [0x1400482a0], r14d
jne 0x14003b7ec
mov ecx, eax
call qword [sym.imp.msvcrt.dll_exit]
cmp dword [0x140048284], r14d
jne 0x14003b801
call qword [sym.imp.msvcrt.dll__cexit]
mov eax, dword [0x140048280]
jmp 0x14003b852
cmp ax, 0x22
jne 0x14003b817
mov eax, r14d
test edx, edx
sete al
mov edx, eax
mov dword [rsp + 0x20], eax
add rcx, 2
mov qword [rsp + 0x28], rcx
jmp 0x14003b786
lea r11, [rsp + 0xb0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov r14, qword [r11 + 0x28]
mov rsp, r11
pop r15
ret
sub rsp, 0x28
call fcn.1401b1000
add rsp, 0x28
jmp 0x14003b60c
Function at 0x140003360
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov r11d, r8d
mov r10, rdx
not r11d
mov r9, rcx
mov eax, r11d
test rdx, rdx
je 0x1400033bd
lea rbx, [0x1400d5d50]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x1400033a4
cmp r10, 2
jb 0x1400033a4
cmp byte [r9], r8b
jne 0x1400033a4
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
xor rdx, r8
shr eax, 8
xor eax, dword [rbx + rdx*4]
test r10, r10
jne 0x140003380
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x1400033ff
lea rbx, [0x1400d5d50]
cmp r8b, 0x23
jne 0x1400033e3
cmp byte [r9], r8b
jne 0x1400033e3
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
movzx ecx, r8b
movzx r8d, byte [r9]
xor rdx, rcx
shr eax, 8
inc r9
xor eax, dword [rbx + rdx*4]
test r8b, r8b
jne 0x1400033d0
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x140003540
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x14000355a
mov qword [r8], 0
lea rdx, [0x1400d57a4]
call fcn.140003410
mov rbx, rax
test rax, rax
jne 0x14000357a
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rsi
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x140003651
xor edx, edx
mov rcx, rbx
lea r8d, [rdx + 2]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x140003651
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x140003651
xor r8d, r8d
mov edx, esi
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x140003651
cmp rdi, 0xffffffffffffffff
je 0x140003651
mov rax, qword [0x1401e29d0]
test rax, rax
je 0x1400035ee
inc dword [rax + 0x3b0]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x140003651
mov r9, rbx
mov r8, rdi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rbx
cmp rax, rdi
je 0x14000363e
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x1401e29d0]
test rax, rax
je 0x140003633
dec dword [rax + 0x3b0]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x14000365a
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x14000364c
mov qword [r14], rdi
mov rax, rsi
jmp 0x14000365c
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
Function at 0x140011920
Capabilities:
Hash data with crc32

Disassembly:
mov dword [rsp + 8], ecx
sub rsp, 0x28
mov rax, qword [0x1401e29d0]
lea r10, [0x1400d5d50]
mov r9, qword [rax + 0x1d18]
movsxd rdx, dword [r9 + 0x108]
mov rax, qword [r9 + 0x110]
mov r8d, dword [rax + rdx*4 - 4]
not r8d
movzx eax, cl
movzx edx, r8b
shr r8d, 8
xor rdx, rax
movzx eax, byte [rsp + 0x31]
xor r8d, dword [r10 + rdx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0x32]
xor r8d, dword [r10 + rcx*4]
movzx ecx, r8b
shr r8d, 8
xor rcx, rax
movzx eax, byte [rsp + 0x33]
xor r8d, dword [r10 + rcx*4]
lea rcx, [r9 + 0x108]
movzx edx, r8b
xor rdx, rax
shr r8d, 8
xor r8d, dword [r10 + rdx*4]
lea rdx, [rsp + 0x30]
not r8d
mov dword [rsp + 0x30], r8d
call fcn.140023570
add rsp, 0x28
ret

Function at 0x140012820
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x14010b080]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x1401e29d0]
mov edi, edx
cmp byte [rbx + 0x20d5], 0
jne 0x140012880
cmp byte [rbx + 0x20d6], 0
jne 0x140012880
mov r9d, dword [rbx + 0x3178]
lea r8, str.Tooltip__02d
mov edx, reloc.WS2_32.dll_recv
lea rcx, [rsp + 0x20]
call fcn.1400032e0
test dil, 1
je 0x1400129a6
jmp 0x14001290f
movss xmm1, dword [rbx + 0x16ec]
lea r8, str.Tooltip__02d
mov r9d, dword [rbx + 0x3178]
lea rcx, [rsp + 0x20]
movaps xmm0, xmm1
xor eax, eax
mulss xmm0, dword [0x1400f84dc]
mulss xmm1, dword [0x1400f84bc]
lea edx, [rax + 0x10]
addss xmm0, dword [rbx + 0x120]
addss xmm1, dword [rbx + 0x124]
mov qword [rbx + 0x1ddc], rax
mov dword [rbx + 0x1dc4], 1
movss dword [rbx + 0x1dd4], xmm0
mov byte [rbx + 0x1dfc], 1
movss dword [rbx + 0x1dd8], xmm1
movss xmm0, dword [rbx + 0x1748]
mulss xmm0, dword [0x1400f8410]
or dword [rbx + 0x1dc0], 0x41
movss dword [rbx + 0x1e20], xmm0
call fcn.1400032e0
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x140012960
lea r11, [0x1400d5d50]
nop
cmp r9b, 0x23
jne 0x140012943
cmp byte [r8], r9b
jne 0x140012943
cmp byte [r8 + 1], r9b
cmove ecx, r10d
movzx edx, cl
movzx eax, r9b
movzx r9d, byte [r8]
xor rdx, rax
shr ecx, 8
inc r8
xor ecx, dword [r11 + rdx*4]
test r9b, r9b
jne 0x140012930
not ecx
call fcn.14000b360
test rax, rax
je 0x1400129a6
cmp byte [rax + 0xcf], 0
je 0x1400129a6
mov byte [rax + 0xd6], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xf0], 1
lea rcx, [rsp + 0x20]
inc dword [rbx + 0x3178]
mov edx, reloc.WS2_32.dll_recv
mov r9d, dword [rbx + 0x3178]
call fcn.1400032e0
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x22c0347
call fcn.14000de10
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1400c1680
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x140017620
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x3260], 0
lea rbx, [rcx + 0x3268]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x1400176c7
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x14001767a
mov eax, r9d
mov rcx, rbx
cdq
sub eax, edx
mov edx, r14d
sar eax, 1
add eax, r9d
test eax, eax
cmovg edx, eax
call fcn.140023e80
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.140003c10
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x3260]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x3270]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x1401e29c8]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x1400176cf
mov rcx, rbx
call fcn.140003c10
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x140017b10
Capabilities:
Hash data with crc32

Disassembly:
push rbx
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10d, 0xffffffff
mov rbx, rcx
mov eax, r10d
test r9b, r9b
je 0x140017b62
lea r11, [0x1400d5d50]
cmp r9b, 0x23
jne 0x140017b45
cmp byte [r8], r9b
jne 0x140017b45
cmp byte [r8 + 1], r9b
cmove eax, r10d
movzx edx, al
movzx ecx, r9b
movzx r9d, byte [r8]
xor rdx, rcx
shr eax, 8
inc r8
xor eax, dword [r11 + rdx*4]
test r9b, r9b
jne 0x140017b32
mov r11, qword [0x1401e29d0]
mov r10, qword [r11 + 0x3228]
test r10, r10
je 0x140017ba9
lea r9, [r10 + 4]
test r9, r9
je 0x140017ba9
not eax
cmp dword [r9], eax
je 0x140017bb2
movsxd r8, dword [r9 - 4]
movsxd rdx, dword [r11 + 0x3220]
add r8, r9
add rdx, 4
xor r9d, r9d
add rdx, r10
cmp r8, rdx
cmovne r9, r8
test r9, r9
jne 0x140017b80
mov rcx, rbx
pop rbx
jmp fcn.140017a20
mov rax, r9
pop rbx
ret
Function at 0x14001b0a0
Capabilities:
Hash data with crc32

Disassembly:
test r8d, r8d
jle 0x14001b2de
mov r11, rsp
push rbp
push rsi
sub rsp, 0x58
mov rax, qword [0x14010b080]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov qword [r11 - 0x18], rdi
mov rbp, rcx
mov qword [r11 - 0x20], r14
lea rdi, [rdx + 0x1a]
mov qword [r11 - 0x28], r15
mov r14d, 0xffffffff
lea r15, [0x1400d5d50]
mov qword [r11 + 0x18], rbx
movsxd rsi, r8d
nop dword [rax + rax]
mov edx, dword [rdi - 0x1a]
test edx, edx
je 0x14001b2a6
mov rcx, rbp
call fcn.14001a730
mov r9d, dword [rdi - 0x16]
mov rbx, rax
test r9d, r9d
je 0x14001b171
movsxd rdx, dword [rbp + 0x31c0]
mov r8, qword [rbp + 0x31c8]
mov r10, rdx
shl r10, 4
add r10, r8
test rdx, rdx
je 0x14001b161
nop dword [rax]
mov rcx, rdx
shr rcx, 1
mov rax, rcx
add rax, rax
cmp dword [r8 + rax*8], r9d
jae 0x14001b159
lea r8, [r8 + rax*8]
mov rax, 0xffffffffffffffff
sub rax, rcx
add r8, 0x10
add rdx, rax
jmp 0x14001b15c
mov rdx, rcx
test rdx, rdx
jne 0x14001b130
cmp r8, r10
je 0x14001b171
cmp dword [r8], r9d
jne 0x14001b171
mov rcx, qword [r8 + 8]
jmp 0x14001b173
xor ecx, ecx
mov qword [rbx + 0x10], rcx
movsx eax, word [rdi - 2]
movd xmm1, eax
movsx eax, word [rdi]
cvtdq2ps xmm1, xmm1
movd xmm0, eax
movss dword [rbx + 0x40], xmm1
cvtdq2ps xmm0, xmm0
movss dword [rbx + 0x44], xmm0
movsx eax, word [rdi + 2]
movd xmm1, eax
movsx eax, word [rdi + 4]
cvtdq2ps xmm1, xmm1
movd xmm0, eax
movss dword [rbx + 0x48], xmm1
cvtdq2ps xmm0, xmm0
movss dword [rbx + 0x4c], xmm0
movsx eax, word [rdi + 6]
movd xmm1, eax
movsx eax, word [rdi + 8]
cvtdq2ps xmm1, xmm1
movd xmm0, eax
mov eax, dword [rbx + 0xb8]
and eax, 0xfffffe49
movss dword [rbx + 0x50], xmm1
or eax, 0x49
mov dword [rbx + 0xb8], eax
cvtdq2ps xmm0, xmm0
movss dword [rbx + 0x54], xmm0
test rcx, rcx
je 0x14001b207
cmp qword [rcx + 0x18], 0
jne 0x14001b1fc
mov qword [rcx + 0x18], rbx
jmp 0x14001b207
cmp qword [rcx + 0x20], 0
jne 0x14001b207
mov qword [rcx + 0x20], rbx
mov eax, dword [rdi - 0xe]
mov r9, rbx
mov dword [rbx + 0xb0], eax
movsx eax, byte [rdi - 0xa]
mov dword [rbx + 0x58], eax
mov eax, dword [rdi - 6]
and eax, 0x61fc20
or dword [rbx + 8], eax
mov rax, qword [rbx + 0x10]
test rax, rax
je 0x14001b23c
nop
mov r9, rax
mov rax, qword [rax + 0x10]
test rax, rax
jne 0x14001b230
mov r9d, dword [r9]
lea r8, str.DockNode__02X
mov edx, reloc.WS2_32.dll_sendto
lea rcx, [rsp + 0x20]
call fcn.1400032e0
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov ecx, r14d
test r9b, r9b
je 0x14001b298
cmp r9b, 0x23
jne 0x14001b27b
cmp byte [r8], r9b
jne 0x14001b27b
cmp byte [r8 + 1], r9b
cmove ecx, r14d
movzx edx, cl
movzx eax, r9b
movzx r9d, byte [r8]
xor rdx, rax
shr ecx, 8
inc r8
xor ecx, dword [r15 + rdx*4]
test r9b, r9b
jne 0x14001b268
not ecx
call fcn.14000b360
mov qword [rbx + 0x80], rax
add rdi, 0x24
sub rsi, 1
jne 0x14001b0f0
mov r15, qword [rsp + 0x40]
mov r14, qword [rsp + 0x48]
mov rdi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400c1680
add rsp, 0x58
pop rsi
pop rbp
ret
Function at 0x140049a40
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
mov eax, 0x13d0
call fcn.1400c2270
sub rsp, rax
mov rax, qword [0x14010b080]
xor rax, rsp
mov qword [rsp + 0x13c0], rax
mov rdi, rcx
mov qword [rsp + 0x28], rcx
xor ebx, ebx
mov dword [rsp + 0x24], ebx
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov edx, eax
mov dword [rsp + 0x13b4], 0xffffffff
mov dword [rsp + 0x34], eax
lea ecx, [rbx + 1]
nop dword [rax]
nop word [rax + rax]
mov eax, edx
shr eax, 0x1e
xor eax, edx
imul edx, eax, 0x6c078965
add edx, ecx
mov dword [rsp + rcx*4 + 0x34], edx
inc rcx
cmp rcx, 0x270
jb 0x140049aa0
mov dword [rsp + 0x30], 0x270
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], rbx
mov qword [rdi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rdi], bl
mov dword [rsp + 0x24], 1
mov esi, 5
movzx ebx, byte [rsp + 0x20]
nop dword [rax]
lea rcx, [rsp + 0x30]
call fcn.14005a840
mov ecx, eax
imul rax, rcx, 0x1a
cmp eax, 0x15
ja 0x140049b1a
lea rcx, [rsp + 0x30]
call fcn.14005a840
mov ecx, eax
imul rax, rcx, 0x1a
cmp eax, 0x16
jb 0x140049b05
shr rax, 0x20
lea r9d, [rax - 0x7fffff9f]
mov rcx, qword [rdi + 0x10]
mov rdx, qword [rdi + 0x18]
cmp rcx, rdx
jae 0x140049b51
lea rax, [rcx + 1]
mov qword [rdi + 0x10], rax
mov rax, rdi
cmp rdx, 0x10
jb 0x140049b46
mov rax, qword [rdi]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x140049b62
movzx r8d, bl
mov edx, 1
mov rcx, rdi
call fcn.140058c00
sub rsi, 1
jne 0x140049af0
mov rax, rdi
mov rcx, qword [rsp + 0x13c0]
xor rcx, rsp
call fcn.1400c1680
lea r11, [rsp + 0x13d0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x140055b10
Capabilities:
Encode data using xor

Disassembly:
cmp byte [rcx + 0x9b], 0
je 0x140055b38
xor eax, eax
nop dword [rax + rax]
lea edx, [rax + 0x48]
xor byte [rax + rcx], dl
inc rax
cmp rax, 0x9a
jb 0x140055b20
mov byte [rcx + 0x9b], 0
mov rax, rcx
ret

Function at 0x140055f90
Capabilities:
Write file on windows

Disassembly:
push rbx
push rdi
push r15
sub rsp, 0x20
cmp qword [rcx + 0x68], 0
mov rbx, r8
mov r15, rdx
mov rdi, rcx
je case.default.0x140055fb1
add rsp, 0x20
pop r15
pop rdi
pop rbx
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x40]
mov qword [rsp + 0x40], rbp
mov qword [rsp + 0x48], rsi
mov rsi, rbx
mov qword [rsp + 0x58], r14
mov r9, qword [rax]
test r9, r9
je 0x140055fde
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140055fe0
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140056039
test ecx, ecx
jle 0x140056019
cmp rbx, rbp
mov rcx, r9
cmovl rbp, rbx
mov r8, rbp
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rdi + 0x58]
add r15, rbp
sub rbx, rbp
sub dword [rax], ebp
mov rcx, qword [rdi + 0x40]
movsxd rax, ebp
add qword [rcx], rax
test rbx, rbx
jle 0x140056039
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140056039
mov r8, rbx
mov edx, 1
mov rcx, r15
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
sub rbx, rax
mov r14, qword [rsp + 0x58]
sub rsi, rbx
mov rbp, qword [rsp + 0x40]
mov rax, rsi
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop rdi
pop rbx
ret
cmpsb byte [rsi], byte [rdi]
setle byte [rbx + 0x5e5cd7ab]
pop rsp
pop rsi
pop rsp
jo 0x1401cfc1c
invalid
fidivr word [0x17fcd3b9d]
in al, dx
movabs al, byte [0x18a5728a332f449b]
mov dh, byte [rdx - 0x5b]
invalid
Function at 0x140056060
Capabilities:
Read file on windows

Disassembly:
push rbp
push rsi
push r14
sub rsp, 0x30
mov rbp, r8
mov r14, rdx
mov rsi, rcx
test r8, r8
jg 0x140056082
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je case.default.0x140056091
add rsp, 0x30
pop r14
pop rsi
pop rbp
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x38]
mov qword [rsp + 0x28], rbx
mov rbx, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x1400560b4
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x1400560b6
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x1400560f2
mov qword [rsp + 0x20], rdi
cmp rax, rbp
mov rdi, rbp
mov rcx, r14
cmovb rdi, rax
mov r8, rdi
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rsi + 0x50]
add r14, rdi
sub rbx, rdi
sub dword [rax], edi
mov rcx, qword [rsi + 0x38]
movsxd rax, edi
mov rdi, qword [rsp + 0x20]
add qword [rcx], rax
cmp qword [rsi + 0x80], 0
je 0x14005618e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14005612d
mov rcx, qword [rsi + 0x88]
mov rdx, qword [rsi + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rsi + 0x38]
mov qword [rax], rcx
mov rax, qword [rsi + 0x50]
mov dword [rax], edx
cmp rbx, 0xfff
jbe 0x14005616e
nop word [rax + rax]
mov r9, qword [rsi + 0x80]
mov edx, 1
mov r8d, 0xfff
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
add r14, rax
sub rbx, rax
cmp rax, 0xfff
jne 0x14005618e
cmp rbx, rax
ja 0x140056140
test rbx, rbx
je 0x14005618e
mov r9, qword [rsi + 0x80]
mov r8, rbx
mov edx, 1
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
sub rbx, rax
sub rbp, rbx
mov rbx, qword [rsp + 0x28]
mov rax, rbp
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
movsb byte [rdi], byte [rsi]
and edx, dword [rsi]
nop
and bh, byte [rsi]
sub sil, spl
test al, 0x4a
invalid
invalid