joyce8/EMBER2024-capa huggingface dataset:
Function at 0x714cd0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov rcx, qword gs:[0x28]
mov rcx, qword [rcx]
cmp rsp, qword [rcx + 0x10]
jbe 0x714dfb
sub rsp, 0x50
mov qword [rsp + 0x48], rbp
lea rbp, [rsp + 0x48]
mov rax, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x70]
mov rdx, qword [rsp + 0x68]
mov rbx, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
xor edi, edi
xor r8d, r8d
jmp 0x714d20
add rdi, 2
lea r8d, [r9 + 1]
cmp rdi, rax
jge 0x714d98
lea r9, [rdi + 1]
cmp r9, rax
jae 0x714df4
mov r9d, dword [rcx + rdi*4 + 4]
cmp rdi, rax
jae 0x714df4
mov r10d, dword [rcx + rdi*4]
dec r10d
cmp r8d, r10d
jg 0x714d18
mov qword [rsp + 0x40], rdi
mov dword [rsp + 0x3c], r9d
mov qword [rsp], rbx
mov qword [rsp + 8], rsi
mov qword [rsp + 0x10], rdx
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x1c], r10d
call fcn.00714700
mov rbx, qword [rsp + 0x20]
mov rsi, qword [rsp + 0x28]
mov rdx, qword [rsp + 0x30]
mov rax, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x70]
mov rdi, qword [rsp + 0x40]
mov r9d, dword [rsp + 0x3c]
jmp 0x714d18
cmp r8d, 0x10ffff
jle 0x714dc3
mov qword [rsp + 0x88], rbx
mov qword [rsp + 0x90], rsi
mov qword [rsp + 0x98], rdx
mov rbp, qword [rsp + 0x48]
add rsp, 0x50
ret
mov qword [rsp], rbx
mov qword [rsp + 8], rsi
mov qword [rsp + 0x10], rdx
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x1c], 0x10ffff
call fcn.00714700
mov rbx, qword [rsp + 0x20]
mov rsi, qword [rsp + 0x28]
mov rdx, qword [rsp + 0x30]
jmp 0x714da1
call fcn.0042ba70
ud2
call fcn.004555f0
jmp fcn.00714cd0
Function at 0x714e10
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov rcx, qword gs:[0x28]
mov rcx, qword [rcx]
cmp rsp, qword [rcx + 0x10]
jbe 0x715076
sub rsp, 0x78
mov qword [rsp + 0x70], rbp
lea rbp, [rsp + 0x70]
mov rax, qword [rsp + 0x98]
mov rcx, qword [rax]
mov rdx, qword [rax + 8]
test rdx, rdx
jle 0x715059
mov qword [rsp + 0x58], rdx
mov rbx, qword [rsp + 0x80]
mov rsi, qword [rsp + 0x88]
mov rdi, qword [rsp + 0x90]
xor r8d, r8d
jmp 0x714edd
mov dword [rsp + 0x3c], r9d
mov qword [rsp], rbx
mov qword [rsp + 8], rsi
mov qword [rsp + 0x10], rdi
mov dword [rsp + 0x18], r9d
mov dword [rsp + 0x1c], r9d
call fcn.00714700
mov eax, dword [rsp + 0x3c]
mov r11d, dword [rsp + 0x4c]
lea r9d, [r11 + rax]
mov rbx, qword [rsp + 0x20]
mov rsi, qword [rsp + 0x28]
mov rdi, qword [rsp + 0x30]
mov rax, qword [rsp + 0x98]
mov rcx, qword [rsp + 0x68]
mov rdx, qword [rsp + 0x58]
mov r8, qword [rsp + 0x50]
mov r10d, dword [rsp + 0x48]
cmp r9d, r10d
jle 0x714e72
inc r8
cmp r8, rdx
jge 0x714f0b
add rcx, 6
mov qword [rsp + 0x68], rcx
mov qword [rsp + 0x50], r8
movzx r9d, word [rcx]
movzx r10d, word [rcx + 2]
movzx r11d, word [rcx + 4]
cmp r11d, 1
je 0x715011
mov dword [rsp + 0x4c], r11d
mov dword [rsp + 0x48], r10d
jmp 0x714ecc
mov rcx, qword [rax + 0x18]
mov rax, qword [rax + 0x20]
test rax, rax
jle 0x714faf
mov qword [rsp + 0x58], rax
xor edx, edx
jmp 0x714f88
mov dword [rsp + 0x38], r8d
mov qword [rsp], rbx
mov qword [rsp + 8], rsi
mov qword [rsp + 0x10], rdi
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x1c], r8d
call fcn.00714700
mov eax, dword [rsp + 0x38]
mov r9d, dword [rsp + 0x44]
lea r8d, [r9 + rax]
mov rbx, qword [rsp + 0x20]
mov rsi, qword [rsp + 0x28]
mov rdi, qword [rsp + 0x30]
mov rax, qword [rsp + 0x58]
mov rcx, qword [rsp + 0x60]
mov rdx, qword [rsp + 0x50]
mov r10d, dword [rsp + 0x40]
cmp r8d, r10d
jle 0x714f25
inc rdx
cmp rdx, rax
jge 0x714faf
add rcx, 0xc
mov qword [rsp + 0x60], rcx
mov qword [rsp + 0x50], rdx
mov r8d, dword [rcx]
mov r9d, dword [rcx + 8]
mov r10d, dword [rcx + 4]
cmp r9d, 1
je 0x714fd1
mov dword [rsp + 0x44], r9d
mov dword [rsp + 0x40], r10d
jmp 0x714f77
mov qword [rsp + 0xa0], rbx
mov qword [rsp + 0xa8], rsi
mov qword [rsp + 0xb0], rdi
mov rbp, qword [rsp + 0x70]
add rsp, 0x78
ret
mov qword [rsp], rbx
mov qword [rsp + 8], rsi
mov qword [rsp + 0x10], rdi
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x1c], r10d
call fcn.00714700
mov rbx, qword [rsp + 0x20]
mov rsi, qword [rsp + 0x28]
mov rdi, qword [rsp + 0x30]
mov rax, qword [rsp + 0x58]
mov rcx, qword [rsp + 0x60]
mov rdx, qword [rsp + 0x50]
jmp 0x714f7c
mov qword [rsp], rbx
mov qword [rsp + 8], rsi
mov qword [rsp + 0x10], rdi
mov dword [rsp + 0x18], r9d
mov dword [rsp + 0x1c], r10d
call fcn.00714700
mov rbx, qword [rsp + 0x20]
mov rsi, qword [rsp + 0x28]
mov rdi, qword [rsp + 0x30]
mov rax, qword [rsp + 0x98]
mov rcx, qword [rsp + 0x68]
mov rdx, qword [rsp + 0x58]
mov r8, qword [rsp + 0x50]
jmp 0x714ed1
mov rdi, qword [rsp + 0x90]
mov rbx, qword [rsp + 0x80]
mov rsi, qword [rsp + 0x88]
jmp 0x714f0b
call fcn.004555f0
jmp fcn.00714e10
Function at 0x1400d81b0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push r15
push r14
push rsi
push rdi
push rbx
sub rsp, 0x20
mov rdi, rdx
xor r15d, r15d
xor ecx, ecx
mov rdx, r8
mov r8, r9
call qword [sym.imp.KERNEL32.dll_FindResourceA]
test rax, rax
je 0x1400d825f
mov rsi, rax
call fcn.1400d6e70
xor r15d, r15d
xor ecx, ecx
mov rdx, rsi
call qword [sym.imp.KERNEL32.dll_SizeofResource]
mov r14d, eax
xor ecx, ecx
mov rdx, rsi
call qword [sym.imp.KERNEL32.dll_LoadResource]
mov rbx, rax
call fcn.1400d6b80
test rbx, rbx
je 0x1400d825f
call fcn.1400d6b80
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_LockResource]
test rax, rax
je 0x1400d8242
mov r15, rax
call fcn.1400d6e70
add r14d, 0xfffffc00
mov rdx, rdi
mov r8, r15
mov r9, r14
call fcn.1400d8540
test eax, eax
je 0x1400d8242
call fcn.1400d6b80
call fcn.1400d6e70
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeResource]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov r15d, 1
mov eax, r15d
add rsp, 0x20
pop rbx
pop rdi
pop rsi
pop r14
pop r15
ret

Function at 0x1400d8270
Capabilities:
Create process on windows

Disassembly:
push rsi
sub rsp, 0xf0
movaps xmmword [rsp + 0xe0], xmm6
mov rsi, rdx
mov rax, qword [0x140325878]
xor rax, rsp
mov qword [rsp + 0xd8], rax
call fcn.1400d6b80
xorps xmm6, xmm6
movaps xmmword [rsp + 0xc0], xmm6
movaps xmmword [rsp + 0xb0], xmm6
movaps xmmword [rsp + 0xa0], xmm6
movaps xmmword [rsp + 0x90], xmm6
movaps xmmword [rsp + 0x80], xmm6
movaps xmmword [rsp + 0x70], xmm6
mov qword [rsp + 0xd0], 0
movaps xmmword [rsp + 0x50], xmm6
mov qword [rsp + 0x60], 0
mov word [rsp + 0xb0], 0
call fcn.1400d6e70
call fcn.1400d6b80
lea rax, [rsp + 0x50]
mov qword [rsp + 0x48], rax
lea rax, [rsp + 0x70]
mov qword [rsp + 0x40], rax
movups xmmword [rsp + 0x30], xmm6
mov dword [rsp + 0x28], 0x8000000
mov dword [rsp + 0x20], 0
mov rcx, rsi
xor edx, edx
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x1400d8350
call fcn.1400d6e70
mov rcx, qword [rsp + 0x50]

Function at 0x1400d8460
Capabilities:
Enumerate processes

Disassembly:
push r15
push r14
push rsi
push rdi
push rbx
sub rsp, 0x160
mov rdi, rdx
mov rax, qword [0x140325878]

Function at 0x1400d8540
Capabilities:
Encode data using xor
Write file on windows

Disassembly:
push r14
push rsi
push rdi
push rbx
sub rsp, 0x48
mov rsi, r9
mov r14, r8
mov rbx, rdx
mov rax, qword [0x140325878]
xor rax, rsp
mov qword [rsp + 0x40], rax
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov rcx, rax
mov edx, 8
mov r8, rsi
mov eax, esi

Function at 0x1400e0c30
Capabilities:
Set thread local storage value

Disassembly:
mov eax, 0x28
call fcn.140107810
sub rsp, rax
mov ecx, dword [rcx]
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
xor ecx, ecx
test eax, eax
setne cl
mov eax, ecx
add rsp, 0x28
ret

Function at 0x1400e2e80
Capabilities:
Encode data using xor

Disassembly:
xor r9b, r9b
mov r10, rdx
test r8, r8
je 0x1400e2ea7
sub r10, rcx
nop
movzx edx, byte [r10 + rcx]
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
xor dl, al
or r9b, dl
sub r8, 1
jne 0x1400e2e90
movzx eax, r9b
ret
Function at 0x1400f92b0
Capabilities:
Encode data using xor

Disassembly:
push rbx
mov eax, 0x20
call fcn.140107810
sub rsp, rax
mov rbx, r8
call fcn.1400f8370
test eax, eax
js 0x1400f9504
mov eax, dword [rbx + 0xf0]
shl eax, 2
movsxd r9, eax
test eax, eax
jle 0x1400f933d
lea r8, [rbx + 8]
xor r10d, r10d
lea r8, [r8 + r9*4]
lea rax, [rbx + 8]
nop
mov edx, dword [rax - 8]
add r10, 4
mov ecx, dword [r8 - 8]
lea r8, [r8 - 0x10]
mov dword [rax - 8], ecx
lea rax, [rax + 0x10]
mov ecx, dword [r8 + 0xc]
sub r9, 4
mov dword [r8 + 8], edx
mov edx, dword [rax - 0x14]
mov dword [rax - 0x14], ecx
mov ecx, dword [r8 + 0x10]
mov dword [r8 + 0xc], edx
mov edx, dword [rax - 0x10]
mov dword [rax - 0x10], ecx
mov ecx, dword [r8 + 0x14]
mov dword [r8 + 0x10], edx
mov edx, dword [rax - 0xc]
mov dword [rax - 0xc], ecx
mov dword [r8 + 0x14], edx
cmp r10, r9
jl 0x1400f92f0
mov r11d, 1
cmp dword [rbx + 0xf0], r11d
jle 0x1400f9502
mov qword [rsp + 0x30], rdi
lea r10, [rbx + 4]
lea rdi, [0x1400d5000]
mov r9d, dword [r10 + 0x10]
lea r10, [r10 + 0x10]
mov edx, dword [r10 - 4]
inc r11d
movzx eax, byte [r10 - 3]
movzx ecx, byte [rdi + rax*4 + 0x1aa080]
mov eax, edx
shr rax, 0x18
mov r8d, dword [rdi + rcx*4 + 0x1ab480]
movzx eax, byte [rdi + rax*4 + 0x1aa080]
xor r8d, dword [rdi + rax*4 + 0x1aac80]
movzx eax, dl
movzx ecx, byte [rdi + rax*4 + 0x1aa080]
movzx eax, byte [r10 - 2]
xor r8d, dword [rdi + rcx*4 + 0x1ab880]
movzx ecx, byte [rdi + rax*4 + 0x1aa080]
mov eax, r9d
shr eax, 0x10
xor r8d, dword [rdi + rcx*4 + 0x1ab080]
movzx ecx, al
mov eax, r9d
shr eax, 8
mov dword [r10 - 4], r8d
movzx edx, byte [rdi + rcx*4 + 0x1aa080]
movzx ecx, al
mov r8d, dword [rdi + rdx*4 + 0x1ab080]
movzx eax, byte [rdi + rcx*4 + 0x1aa080]
xor r8d, dword [rdi + rax*4 + 0x1ab480]
mov eax, r9d
shr rax, 0x18
movzx ecx, byte [rdi + rax*4 + 0x1aa080]
movzx eax, r9b
mov r9d, dword [r10 + 4]
xor r8d, dword [rdi + rcx*4 + 0x1aac80]
movzx ecx, byte [rdi + rax*4 + 0x1aa080]
mov eax, r9d
shr eax, 0x10
xor r8d, dword [rdi + rcx*4 + 0x1ab880]
movzx ecx, al
mov eax, r9d
shr eax, 8
mov dword [r10], r8d
movzx edx, byte [rdi + rcx*4 + 0x1aa080]
movzx ecx, al
mov r8d, dword [rdi + rdx*4 + 0x1ab080]
movzx eax, byte [rdi + rcx*4 + 0x1aa080]
xor r8d, dword [rdi + rax*4 + 0x1ab480]
mov eax, r9d
shr rax, 0x18
movzx ecx, byte [rdi + rax*4 + 0x1aa080]
movzx eax, r9b
mov r9d, dword [r10 + 8]
xor r8d, dword [rdi + rcx*4 + 0x1aac80]
movzx ecx, byte [rdi + rax*4 + 0x1aa080]
mov eax, r9d
shr eax, 0x10
xor r8d, dword [rdi + rcx*4 + 0x1ab880]
movzx ecx, al
mov eax, r9d
shr eax, 8
mov dword [r10 + 4], r8d
movzx edx, byte [rdi + rcx*4 + 0x1aa080]
movzx ecx, al
mov r8d, dword [rdi + rdx*4 + 0x1ab080]
movzx eax, byte [rdi + rcx*4 + 0x1aa080]
xor r8d, dword [rdi + rax*4 + 0x1ab480]
mov eax, r9d
shr rax, 0x18
movzx ecx, byte [rdi + rax*4 + 0x1aa080]
movzx eax, r9b
xor r8d, dword [rdi + rcx*4 + 0x1aac80]
movzx ecx, byte [rdi + rax*4 + 0x1aa080]
xor r8d, dword [rdi + rcx*4 + 0x1ab880]
mov dword [r10 + 8], r8d
cmp r11d, dword [rbx + 0xf0]
jl 0x1400f9360
mov rdi, qword [rsp + 0x30]
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x1400fa740
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x20], r9
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, gethostbyname
call fcn.140107810
sub rsp, rax
mov r10, r9
mov rbx, r8
mov r9, qword [rsp + 0xa0]
mov r14, rdx
mov rbp, rcx
mov edi, dword [r9]
mov dword [rsp + 0x80], edi
test edi, edi
je 0x1400fa7b8
mov rdx, qword [rsp + 0x98]
nop dword [rax]
test rbx, rbx
je 0x1400fa7b1
mov eax, edi
dec rbx
movzx ecx, byte [rax + rdx]
xor cl, byte [rbp]
inc rbp
mov byte [r14], cl
inc r14
inc edi
and edi, 0xf
jne 0x1400fa790
mov dword [rsp + 0x80], edi
mov r8, qword [rsp + 0x90]
mov esi, 1
movzx r12d, byte [r8 + 0xc]
lea r15, [r8 + 0xc]
mov r11, qword [rsp + 0xa8]
shl r12d, 8
movzx eax, byte [r8 + 0xd]
lea r13d, [rsi + 0xb]
or r12d, eax
movzx eax, byte [r8 + 0xe]
shl r12d, 8
or r12d, eax
movzx eax, byte [r8 + 0xf]
shl r12d, 8
or r12d, eax
cmp rbx, 0x10
jb 0x1400fa8ee
mov eax, 0x10000000
mov edi, r13d
mov qword [rsp + 0x20], r8
mov rdx, rbx
shr rdx, 4
mov r9, r10
cmp rdx, rax
cmova rdx, rax
add r12d, edx
mov r13, rdx
mov eax, r12d
mov ecx, r12d
sub r13, rax
cmp rax, rdx
cmovae r13, rdx
xor r12d, r12d
cmp rax, rdx
mov r8, r13
mov rdx, r14
cmovae r12d, ecx
mov rcx, rbp
call r11
mov r8, qword [rsp + 0x90]
mov eax, r12d
shr eax, 0x18
mov byte [r15], al
mov eax, r12d
shr eax, 0x10
mov byte [r8 + 0xd], al
mov eax, r12d
shr eax, 8
mov byte [r8 + 0xe], al
mov byte [r8 + 0xf], r12b
test r12d, r12d
jne 0x1400fa8ad
mov r8d, edi
mov eax, esi
mov rdx, r15
nop dword [rax + rax]
movzx ecx, byte [rdx - 1]
lea rdx, [rdx - 1]
add eax, ecx
mov byte [rdx], al
shr eax, 8
add r8d, 0xffffffff
jne 0x1400fa890
mov r8, qword [rsp + 0x90]
mov r10, qword [rsp + 0x88]
mov eax, 0x10000000
mov r11, qword [rsp + 0xa8]
shl r13, 4
sub rbx, r13
add r14, r13
add rbp, r13
cmp rbx, 0x10
jae 0x1400fa810
mov edi, dword [rsp + 0x80]
mov r13d, reloc.WS2_32.dll_inet_ntoa
mov r9, qword [rsp + 0xa0]
test rbx, rbx
je 0x1400fa991
mov rax, qword [rsp + 0x98]
xorps xmm0, xmm0
mov qword [rsp + 0x20], r8
mov r9, r10
mov r8, rsi
mov rdx, rax
mov rcx, rax
movups xmmword [rax], xmm0
call r11
mov rcx, qword [rsp + 0x90]
inc r12d
mov eax, r12d
shr eax, 0x18
mov byte [r15], al
mov eax, r12d
shr eax, 0x10
mov byte [rcx + 0xd], al
mov eax, r12d
shr eax, 8
mov byte [rcx + 0xe], al
mov byte [rcx + 0xf], r12b
test r12d, r12d
jne 0x1400fa967
nop dword [rax + rax]
movzx eax, byte [r15 - 1]
lea r15, [r15 - 1]
add esi, eax
mov byte [r15], sil
shr esi, 8
add r13d, 0xffffffff
jne 0x1400fa950
mov rdx, qword [rsp + 0x98]
nop
mov ecx, edi
inc edi
movzx eax, byte [rcx + rbp]
xor al, byte [rcx + rdx]
mov byte [rcx + r14], al
sub rbx, 1
jne 0x1400fa970
mov rax, qword [rsp + 0xa0]
mov dword [rax], edi
jmp 0x1400fa994
mov dword [r9], edi
mov rbx, qword [rsp + 0x70]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x1400faa70
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rsi
push rdi
push r12
push r15
mov eax, gethostbyname
call fcn.140107810
sub rsp, rax
mov rsi, qword [rsp + 0x88]
mov r10, r9
mov rdi, r8
mov r15, rdx
mov r12, rcx
mov ebx, dword [rsi]
test ebx, ebx
jns 0x1400faab5
mov dword [rsi], 0xffffffff
add rsp, 0x30
pop r15
pop r12
pop rdi
pop rsi
pop rbx
ret
mov qword [rsp + 0x60], rbp
mov rbp, qword [rsp + 0x80]
test ebx, ebx
je 0x1400faae8
test rdi, rdi
je 0x1400faae8
mov eax, ebx
dec rdi
movzx ecx, byte [rax + rbp]
xor cl, byte [r12]
inc r12
mov byte [r15], cl
inc r15
inc ebx
and ebx, 0xf
jne 0x1400faac6
mov r9, qword [rsp + 0x90]
cmp rdi, 0x10
jb 0x1400fabb9
mov qword [rsp + 0x28], r13
mov rsi, r15
mov r13, rdi
mov qword [rsp + 0x20], r14
shr r13, 4
mov r14, r12
imul rax, r13, 0xfffffffffffffff0
sub rsi, rbp
sub r14, rbp
add rdi, rax
mov rax, r13
shl rax, 4
add r15, rax
mov qword [rsp + 0x68], r15
add r12, rax
mov r15, qword [rsp + 0x78]
nop word [rax + rax]
mov r8, r15
mov rdx, rbp
mov rcx, rbp
call r9
cmp ebx, 0x10
jae 0x1400fab85
mov edx, reloc.WS2_32.dll_ntohs
mov eax, ebx
sub edx, ebx
add rax, rbp
shr edx, 3
inc edx
nop dword [rax]
nop word [rax + rax]
mov rcx, qword [r14 + rax]
xor rcx, qword [rax]
mov qword [rsi + rax], rcx
lea rax, [rax + 8]
sub rdx, 1
jne 0x1400fab70
mov r9, qword [rsp + 0x90]
add rsi, 0x10
add r14, 0x10
xor ebx, ebx
sub r13, 1
jne 0x1400fab40
mov r14, qword [rsp + 0x20]
mov r13, qword [rsp + 0x28]
mov r15, qword [rsp + 0x68]
mov r10, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x88]
test rdi, rdi
je 0x1400fabe6
mov r8, r10
mov rdx, rbp
mov rcx, rbp
call r9
nop word [rax + rax]
mov ecx, ebx
inc ebx
movzx eax, byte [rcx + r12]
xor al, byte [rcx + rbp]
mov byte [rcx + r15], al
sub rdi, 1
jne 0x1400fabd0
mov dword [rsi], ebx
mov rbp, qword [rsp + 0x60]
add rsp, 0x30
pop r15
pop r12
pop rdi
pop rsi
pop rbx
ret
Function at 0x1400fb790
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rsi
push rdi
push r13
push r14
mov eax, 0x20
call fcn.140107810
sub rsp, rax
xor r13d, r13d
lea r14, [rcx + 0x40]
mov qword [rcx + 0x30], r13
mov rdi, r8
mov qword [rcx + 0x38], r13
mov rsi, rdx
mov qword [rcx + 0x178], r13
mov rbx, rcx
cmp r8, 0xc
jne 0x1400fb7e8
movsd xmm0, qword [rdx]
lea edi, [r8 - 0xb]
movsd qword [rcx], xmm0
mov eax, dword [rdx + 8]
mov dword [rcx + 8], eax
mov dword [rcx + 0xc], 0x1000000
jmp 0x1400fb96e
mov qword [rsp + 0x58], r12
mov r12, rdi
mov qword [rsp + 0x60], r15
lea r15, [rcx + 0x60]
mov qword [r14], r13
mov qword [rcx + 0x48], r13
cmp rdi, 0x10
jb 0x1400fb8ae
mov qword [rsp + 0x50], rbp
mov rbp, rdi
shr rbp, 4
imul rax, rbp, 0xfffffffffffffff0
add rdi, rax
nop dword [rax]
movzx eax, byte [rsi]
mov rdx, r15
xor byte [r14], al
mov rcx, r14
movzx eax, byte [rsi + 1]
xor byte [rbx + 0x41], al
movzx eax, byte [rsi + 2]
xor byte [rbx + 0x42], al
movzx eax, byte [rsi + 3]
xor byte [rbx + 0x43], al
movzx eax, byte [rsi + 4]
xor byte [rbx + 0x44], al
movzx eax, byte [rsi + 5]
xor byte [rbx + 0x45], al
movzx eax, byte [rsi + 6]
xor byte [rbx + 0x46], al
movzx eax, byte [rsi + 7]
xor byte [rbx + 0x47], al
movzx eax, byte [rsi + 8]
xor byte [rbx + 0x48], al
movzx eax, byte [rsi + 9]
xor byte [rbx + 0x49], al
movzx eax, byte [rsi + 0xa]
xor byte [rbx + 0x4a], al
movzx eax, byte [rsi + 0xb]
xor byte [rbx + 0x4b], al
movzx eax, byte [rsi + 0xc]
xor byte [rbx + 0x4c], al
movzx eax, byte [rsi + 0xd]
xor byte [rbx + 0x4d], al
movzx eax, byte [rsi + 0xe]
xor byte [rbx + 0x4e], al
movzx eax, byte [rsi + 0xf]
xor byte [rbx + 0x4f], al
call qword [rbx + 0x170]
add rsi, 0x10
sub rbp, 1
jne 0x1400fb820
mov rbp, qword [rsp + 0x50]
test rdi, rdi
je 0x1400fb8dd
mov rcx, r14
sub rsi, rbx
nop dword [rax]
movzx eax, byte [rsi + rcx - 0x40]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub rdi, 1
jne 0x1400fb8c0
mov rdx, r15
mov rcx, r14
call qword [rbx + 0x170]
shl r12, 3
mov rdx, r15
xor byte [rbx + 0x4f], r12b
mov rax, r12
shr rax, 0x38
mov rcx, r14
xor byte [rbx + 0x48], al
mov rax, r12
shr rax, 0x30
xor byte [rbx + 0x49], al
mov rax, r12
shr rax, 0x28
xor byte [rbx + 0x4a], al
mov rax, r12
shr rax, 0x20
xor byte [rbx + 0x4b], al
mov rax, r12
shr rax, 0x18
xor byte [rbx + 0x4c], al
mov rax, r12
shr rax, 0x10
xor byte [rbx + 0x4d], al
mov rax, r12
shr rax, 8
xor byte [rbx + 0x4e], al
call qword [rbx + 0x170]
movzx eax, byte [rbx + 0x4d]
movzx edi, byte [rbx + 0x4c]
mov r15, qword [rsp + 0x60]
mov r12, qword [rsp + 0x58]
shl edi, 8
or edi, eax
movzx eax, byte [rbx + 0x4e]
shl edi, 8
or edi, eax
movzx eax, byte [rbx + 0x4f]
shl edi, 8
or edi, eax
mov rax, qword [r14]
mov qword [rbx], rax
mov rax, qword [rbx + 0x48]
mov qword [rbx + 8], rax
mov qword [r14], r13
lea rdx, [rbx + 0x20]
mov qword [rbx + 0x48], r13
mov rcx, rbx
mov r8, qword [rbx + 0x188]
call qword [rbx + 0x180]
inc edi
mov eax, edi
mov byte [rbx + 0xf], dil
shr eax, 0x18
mov byte [rbx + 0xc], al
mov eax, edi
shr eax, 0x10
mov byte [rbx + 0xd], al
mov eax, edi
shr eax, 8
mov byte [rbx + 0xe], al
add rsp, 0x20
pop r14
pop r13
pop rdi
pop rsi
pop rbx
ret
Function at 0x1400fb9c0
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push r14
mov eax, 0x20
call fcn.140107810
sub rsp, rax
cmp qword [rcx + 0x38], 0
mov rbx, r8
mov r14, rdx
mov rbp, rcx
je 0x1400fb9f0
mov eax, 0xfffffffe
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov rcx, qword [rcx + 0x30]
movabs rax, 0x2000000000000000
add rcx, rbx
cmp rcx, rax
ja 0x1400fbae2
cmp rcx, rbx
jb 0x1400fbae2
mov qword [rsp + 0x40], rsi
mov esi, dword [rbp + 0x17c]
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], r12
mov qword [rbp + 0x30], rcx
test esi, esi
je 0x1400fba66
test rbx, rbx
je 0x1400fbac2
movzx eax, byte [r14]
dec rbx
mov ecx, esi
inc r14
xor byte [rcx + rbp + 0x40], al
inc esi
and esi, 0xf
jne 0x1400fba30
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov rdx, r12
mov rcx, rdi
call qword [rbp + 0x170]
jmp 0x1400fba6e
lea r12, [rbp + 0x60]
lea rdi, [rbp + 0x40]
mov qword [rsp + 0x58], r15
mov r15, rbx
and r15, 0xfffffffffffffff0
je 0x1400fba94
mov r9, r15
mov r8, r14
mov rdx, r12
mov rcx, rdi
call qword [rbp + 0x168]
add r14, r15
sub rbx, r15
mov r15, qword [rsp + 0x58]
test rbx, rbx
je 0x1400fbac2
mov esi, ebx
sub r14, rbp
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r14 + rdi - 0x40]
xor byte [rdi], al
lea rdi, [rdi + 1]
sub rbx, 1
jne 0x1400fbab0
mov rdi, qword [rsp + 0x48]
xor eax, eax
mov r12, qword [rsp + 0x50]
mov dword [rbp + 0x17c], esi
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
mov eax, 0xffffffff
add rsp, 0x20
pop r14
pop rbp
pop rbx
ret
Function at 0x1400fdc80
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, pe_nt_image_headers64
call fcn.140107810
sub rsp, rax
mov rax, qword [0x140325878]
xor rax, rsp
mov qword [rsp + 0x68], rax
movzx ebx, byte [rcx]
lea r12, [rcx + 0x10]
mov r11, qword [rsp + 0xe0]
mov rbp, r9
mov rax, qword [rcx + 0x28]
mov r15, r8
mov r10, qword [rcx + 0x30]
mov r14, rdx
mov qword [rsp + 0x50], r11
mov rdi, rcx
mov byte [rsp + 0x30], bl
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x38], r10
test bl, 0x40
jne 0x1400fdcf9
mov r8, r10
mov rdx, r12
call rax
mov r10, qword [rsp + 0x38]
mov r9, rbp
mov r11, qword [rsp + 0x50]
xor esi, esi
mov r8d, ebx
and r8d, 7
mov r13d, reloc.WS2_32.dll_ntohs
sub r13d, r8d
mov byte [rdi], r8b
mov ecx, esi
cmp r13d, 0xf
jae 0x1400fdd37
mov edx, r13d
add rdx, rdi
nop dword [rax]
movzx eax, byte [rdx]
mov byte [rdx], sil
lea rdx, [rdx + 1]
or rcx, rax
shl rcx, 8
sub r8, 1
jne 0x1400fdd20
movzx eax, byte [rdi + 0xf]
or rcx, rax
mov byte [rdi + 0xf], 1
cmp rcx, rbp
je 0x1400fdd51
mov eax, 0xffffffff
jmp 0x1400fde7a
mov rbx, rbp
shr rbx, 4
test rbx, rbx
je 0x1400fddd2
mov qword [rsp + 0x28], r12
mov r9, r10
mov r8, rbx
mov qword [rsp + 0x20], rdi
mov rdx, r15
mov rcx, r14
call r11
shl rbx, 4
add r14, rbx
add r15, rbx
sub rbp, rbx
je 0x1400fde2c
shr rbx, 4
lea r8, [rdi + 0x10]
mov r9, 0xfffffffffffffff8
mov rdx, rsi
sub r9, rdi
nop
movzx eax, byte [r8 - 1]
lea r8, [r8 - 1]
add rdx, rax
movzx ecx, bl
add rdx, rcx
shr rbx, 8
mov byte [r8], dl
lea rax, [r8 + r9]
shr rdx, 8
test rax, rax
je 0x1400fddda
test rbx, rbx
jne 0x1400fdda0
test rdx, rdx
jne 0x1400fdda0
jmp 0x1400fddda
mov rbp, r9
test r9, r9
je 0x1400fde2c
mov rbx, qword [rsp + 0x38]
lea rdx, [rsp + 0x58]
mov r8, rbx
mov rcx, rdi
call qword [rsp + 0x40]
test rbp, rbp
je 0x1400fde1a
mov rcx, rsi
nop word [rax + rax]
movzx eax, byte [rcx + r14]
inc esi
xor al, byte [rsp + rcx + 0x58]
mov byte [rcx + r15], al
xor byte [rcx + rdi + 0x10], al
mov ecx, esi
cmp rcx, rbp
jb 0x1400fde00
mov rsi, qword [rsp + 0x40]
mov r8, rbx
mov rdx, r12
mov rcx, r12
call rsi
jmp 0x1400fde36
mov rsi, qword [rsp + 0x40]
mov rbx, qword [rsp + 0x38]
cmp r13d, 0x10
jae 0x1400fde52
mov r8d, reloc.WS2_32.dll_recv
mov ecx, r13d
sub r8d, r13d
add rcx, rdi
xor edx, edx
call fcn.140241730
mov r8, rbx
lea rdx, [rsp + 0x58]
mov rcx, rdi
call rsi
mov rax, qword [rsp + 0x58]
xor qword [r12], rax
mov rax, qword [rsp + 0x60]
xor qword [rdi + 0x18], rax
movzx eax, byte [rsp + 0x30]
mov byte [rdi], al
xor eax, eax
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.140107870
add rsp, 0x78
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret