joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140001480
Capabilities:
Parse pe header

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x20
mov rax, qword [0x1400054e0]
mov dword [rax], 1
mov rax, qword [0x1400054f0]
mov dword [rax], 1
mov rax, qword [0x140005500]
mov dword [rax], 1
mov rax, qword [0x1400054d0]
mov dword [rax], 1
mov rax, qword [0x1400053b0]
mov qword [rbp - 8], rax
mov rax, qword [rbp - 8]
movzx eax, word [rax]
cmp ax, 0x5a4d
je 0x1400014de
mov eax, 0
jmp 0x14000158b
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 0x14000150a
mov eax, 0
jmp 0x14000158b
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 0x140001530
cmp eax, 0x20b
je 0x140001557
jmp 0x140001586
mov rax, qword [rbp - 0x18]
mov eax, dword [rax + 0x5c]
cmp eax, 0xe
ja 0x140001543
mov eax, 0
jmp 0x14000158b
mov rax, qword [rbp - 0x18]
mov eax, dword [rax + 0xd0]
test eax, eax
setne al
movzx eax, al
jmp 0x14000158b
mov rax, qword [rbp - 0x18]
mov qword [rbp - 0x20], rax
mov rax, qword [rbp - 0x20]
mov eax, dword [rax + 0x6c]
cmp eax, 0xe
ja 0x140001572
mov eax, 0
jmp 0x14000158b
mov rax, qword [rbp - 0x20]
mov eax, dword [rax + 0xe0]
test eax, eax
setne al
movzx eax, al
jmp 0x14000158b
mov eax, 0
add rsp, 0x20
pop rbp
ret

Function at 0x140001b60
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 0x140002792
Capabilities:
Get thread local storage value

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x30
mov eax, dword [0x140009168]
test eax, eax
je 0x14000282a
lea rax, [0x140009140]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
call rax
mov rax, qword [0x140009170]
mov qword [rbp - 8], rax
jmp 0x14000280e
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 0x140002802
cmp qword [rbp - 0x10], 0
je 0x140002802
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 0x1400027c8
lea rax, [0x140009140]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call rax
jmp 0x14000282b
nop
add rsp, 0x30
pop rbp
ret
Function at 0x140002930
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 0x140002958
mov eax, 0
jmp 0x1400029a6
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 0x140002981
mov eax, 0
jmp 0x1400029a6
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 0x1400029a1
mov eax, 0
jmp 0x1400029a6
mov eax, 1
add rsp, 0x20
pop rbp
ret

Function at 0x1400029ac
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 0x140002a2a
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0xc]
mov eax, eax
cmp qword [rbp + 0x18], rax
jb 0x140002a21
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 0x140002a21
mov rax, qword [rbp - 8]
jmp 0x140002a3f
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 0x1400029f4
mov eax, 0
add rsp, 0x20
pop rbp
ret
Function at 0x1400020b0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r12
push r14
push r15
mov eax, dword [rcx + 0x48]
lea rbx, [rcx + 0x28]
mov rsi, qword [rcx]
lea r11, [rcx + 0x28]
add rbx, rax
mov rdi, rcx
movabs rbp, 0x9e3779b185ebca87
movabs r15, 0x27d4eb2f165667c5
movabs r14, 0xc2b2ae3d27d4eb4f
movabs r12, 0x7a1435883d4d519d
cmp rsi, 0x20
jb 0x1400021ab
mov rcx, qword [rcx + 8]
mov r8, qword [rdi + 0x18]
mov r9, qword [rdi + 0x20]
mov rax, r8
mov rdx, qword [rdi + 0x10]
mov r10, r9
rol r10, 0x12
rol rax, 0xc
add r10, rax
mov rax, rdx
rol rax, 7
add r10, rax
mov rax, rcx
rol rax, 1
add r10, rax
movabs rax, 0x85ebca77c2b2ae63
imul rcx, r14
imul rdx, r14
imul r8, r14
imul r9, r14
rol rcx, 0x1f
imul rcx, rbp
rol rdx, 0x1f
xor r10, rcx
rol r8, 0x1f
imul r10, rbp
imul rdx, rbp
imul r8, rbp
sub r10, r12
rol r9, 0x1f
xor r10, rdx
imul r10, rbp
imul r9, rbp
sub r10, r12
xor r10, r8
imul r10, rbp
sub r10, r12
xor r10, r9
imul r10, rbp
add rax, r10
add rax, rsi
jmp 0x1400021b3
lea rax, [rsi + r15]
add rax, qword [rcx + 0x18]
lea rdx, [rdi + 0x30]
cmp rdx, rbx
ja 0x1400021ea
nop dword [rax]
mov rcx, qword [r11]
add rdx, 8
imul rcx, r14
add r11, 8
rol rcx, 0x1f
imul rcx, rbp
xor rax, rcx
rol rax, 0x1b
imul rax, rbp
sub rax, r12
cmp rdx, rbx
jbe 0x1400021c0
lea rdx, [r11 + 4]
movabs r8, 0x165667b19e3779f9
cmp rdx, rbx
ja 0x140002215
mov ecx, dword [r11]
mov r11, rdx
imul rcx, rbp
xor rax, rcx
rol rax, 0x17
imul rax, r14
add rax, r8
cmp r11, rbx
jae 0x14000223b
nop word [rax + rax]
movzx ecx, byte [r11]
inc r11
imul rcx, r15
xor rax, rcx
rol rax, 0xb
imul rax, rbp
cmp r11, rbx
jb 0x140002220
mov rbx, qword [rsp + 0x20]
mov rcx, rax
mov rbp, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
shr rcx, 0x21
xor rcx, rax
imul rcx, r14
mov rdx, rcx
shr rdx, 0x1d
xor rdx, rcx
imul rdx, r8
mov rax, rdx
shr rax, 0x20
xor rax, rdx
pop r15
pop r14
pop r12
ret

Function at 0x14000a350
Capabilities:
Get common file path

Disassembly:
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x250
mov rax, qword [0x14002c008]
xor rax, rsp
mov qword [rsp + 0x240], rax
mov rdi, r8
lea rax, [rsp + 0x30]
mov rbx, rcx
mov qword [rsp + 0x20], rax
xor r8d, r8d
xor ecx, ecx
xor r9d, r9d
call qword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
je 0x14000a395
xor al, al
jmp 0x14000a3e2
cmp word [rbx], 0
je 0x14000a3ad
nop dword [rax + rax]
add rbx, 2
dec rdi
cmp word [rbx], 0
jne 0x14000a3a0
cmp word [rsp + 0x30], 0
je 0x14000a3db
lea rcx, [rsp + 0x30]
sub rcx, rbx
nop dword [rax]
cmp rdi, 1
jb 0x14000a403
movzx eax, word [rcx + rbx]
dec rdi
mov word [rbx], ax
add rbx, 2
cmp word [rcx + rbx], 0
jne 0x14000a3c0
xor eax, eax
mov word [rbx], ax
mov al, 1
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.14000b570
mov rbx, qword [rsp + 0x270]
add rsp, 0x250
pop rdi
ret
call fcn.14000f680
int3
Function at 0x14000abe0
Capabilities:
Create directory

Disassembly:
mov qword [rsp + 0x18], rsi
push rdi
mov eax, 0x2030
call fcn.14001ee50
sub rsp, rax
mov rax, qword [0x14002c008]
xor rax, rsp
mov qword [rsp + 0x2020], rax
mov r11d, dword [0x14002dd70]
lea rsi, [0x140038da0]
mov rdi, rcx
test r11d, r11d
jne 0x14000ac59
mov r8d, 0x1000
lea rdx, str._HOME_
lea rcx, [rsp + 0x20]
call fcn.14000a410
test al, al
je 0x14000ad3f
lea rcx, [rsp + 0x20]
call fcn.140013bd8
movsxd r11, dword [0x14002dd70]
mov qword [rsi + r11*8], rax
inc r11d
mov dword [0x14002dd70], r11d
xor r9d, r9d
test r11d, r11d
jle 0x14000ac94
mov r10, rsi
mov r8, qword [r10]
mov rax, rdi
sub r8, rdi
nop dword [rax]
movzx edx, word [rax]
movzx ecx, word [rax + r8]
sub edx, ecx
jne 0x14000ac84
add rax, 2
test ecx, ecx
jne 0x14000ac70
test edx, edx
je 0x14000acb7
inc r9d
add r10, 8
cmp r9d, r11d
jl 0x14000ac64
mov rax, 0xffffffffffffffff
nop dword [rax + rax]
inc rax
cmp word [rdi + rax*2], 0
jne 0x14000aca0
cmp rax, 2
jne 0x14000acbb
cmp word [rdi + 2], 0x3a
jne 0x14000acbb
mov al, 1
jmp 0x14000ad1e
xor edx, edx
mov qword [rsp + 0x2048], rbx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
setne bl
test eax, eax
jne 0x14000ace8
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x14000ace8
mov bl, 1
jmp 0x14000acec
test bl, bl
je 0x14000ad13
cmp dword [0x14002dd70], 0x400
jge 0x14000ad13
mov rcx, rdi
call fcn.140013bd8
movsxd rdx, dword [0x14002dd70]
mov qword [rsi + rdx*8], rax
inc edx
mov dword [0x14002dd70], edx
movzx eax, bl
mov rbx, qword [rsp + 0x2048]
mov rcx, qword [rsp + 0x2020]
xor rcx, rsp
call fcn.14000b570
mov rsi, qword [rsp + 0x2050]
add rsp, 0x2030
pop rdi
ret
lea rcx, str._HOME_
call fcn.14000aa30
int3
Function at 0x14000ae60
Capabilities:
Check if file exists
Delete file
Get file attributes
Terminate process

Disassembly:
sub rsp, 0x68
mov rcx, qword [0x14002dd78]
test rcx, rcx
je 0x14000ae9b
mov edx, 0x1388
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x14000ae8e
mov rcx, qword [0x14002dd78]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
mov rcx, qword [0x14002dd78]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp byte [0x14003cdd0], 0
je 0x14000af8e
mov qword [rsp + 0x70], rbx
lea rcx, [rsp + 0x20]
mov qword [rsp + 0x78], rbp
lea rbp, [0x140028850]
mov qword [rsp + 0x80], rsi
lea rsi, [0x1400365a0]
mov qword [rsp + 0x88], rdi
xor edi, edi
mov qword [rsp + 0x60], r14
mov r14d, 0x414
mov word [rsp + 0x40], r14w
mov qword [rsp + 0x20], rdi
mov dword [rsp + 0x28], 3
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], rbp
mov dword [rsp + 0x44], edi
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], rbp
call qword [sym.imp.SHELL32.dll_SHFileOperationW]
mov ebx, edi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x14000af6f
test al, 0x10
je 0x14000af6f
mov ecx, 0x64
call qword [sym.imp.KERNEL32.dll_Sleep]
lea rcx, [rsp + 0x20]
mov qword [rsp + 0x20], rdi
mov dword [rsp + 0x28], 3
mov qword [rsp + 0x30], rsi
mov qword [rsp + 0x38], rbp
mov word [rsp + 0x40], r14w
mov dword [rsp + 0x44], edi
mov qword [rsp + 0x48], rdi
mov qword [rsp + 0x50], rbp
call qword [sym.imp.SHELL32.dll_SHFileOperationW]
inc ebx
cmp ebx, 0x14
jl 0x14000af15
mov rdi, qword [rsp + 0x88]
mov rsi, qword [rsp + 0x80]
mov rbp, qword [rsp + 0x78]
mov rbx, qword [rsp + 0x70]
mov r14, qword [rsp + 0x60]
add rsp, 0x68
ret
Function at 0x14000be78
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14000bec2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14000bec2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14000bec2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14000bec2
cmp dword [rcx + 0x84], 0xe
jbe 0x14000bec2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14000bec4
xor al, al
add rsp, 0x28
ret

Function at 0x14000f674
Capabilities:
Parse pe header

Disassembly:
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x10], edx
push rbp
mov rbp, rsp
sub rsp, 0x50
mov qword [rbp - 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x60], rbx
mov ebx, ecx
test r8d, r8d
jne 0x14000f4d3
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14000f4d3
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14000f4d3
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14000f4d3
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14000f4d3
cmp dword [rcx + 0x84], 0xe
jbe 0x14000f4d3
cmp dword [rcx + 0xf8], 0
je 0x14000f4d3
mov ecx, ebx
call fcn.14000f590
mov byte [rbp + 0x28], 0
lea rax, [rbp + 0x18]
mov qword [rbp - 0x18], rax
lea rax, [rbp + 0x20]
mov qword [rbp - 0x10], rax
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov eax, 2
mov dword [rbp - 0x2c], eax
mov dword [rbp - 0x28], eax
lea r9, [rbp - 0x2c]
lea r8, [rbp - 0x18]
lea rdx, [rbp - 0x28]
lea rcx, [rbp - 0x30]
call fcn.14000f360
nop
cmp dword [rbp + 0x20], 0
je 0x14000f521
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.14000f52c
int3
xor r8d, r8d
xor edx, edx
jmp 0x14000f464
Function at 0x140018944
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor ebp, ebp
mov rbx, rax
test rax, rax
je 0x1400189cb
mov rsi, rbx
cmp word [rax], bp
je 0x14001898a
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x140018974
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x140018970
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.140016184
mov rdi, rax
test rax, rax
je 0x1400189b8
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.14000d440
mov rbp, rdi
xor ecx, ecx
call fcn.1400152b4
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rbp
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x140023d40
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
sub rsp, 0x50
mov rax, qword [0x14004f028]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov ebp, edx
mov rdi, rcx
mov edx, 0x208
mov ecx, 0x40
movzx esi, r8b
call qword [sym.imp.KERNEL32.dll_LocalAlloc]
lea r8, str..pipecoercedpipe_spoolss
mov edx, 0x104
mov rcx, rax
mov rbx, rax
call fcn.140001bc0
mov qword [rsp + 0x38], rbx
lea r9, [rsp + 0x30]
xor ebx, ebx
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x28], rbx
lea r8, [0x140023230]
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, qword [rsp + 0x38]
lea rcx, str._PIPESERVER__Creating_a_thread_launching_a_server_pipe_listening_on_Named_Pipe__s._r_n
call fcn.140001550
mov ecx, 0x1f4
call qword [sym.imp.KERNEL32.dll_Sleep]
movzx edx, sil
mov ecx, ebp
call fcn.1400238f0
test eax, eax
sete bl
mov eax, ebx
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.140030a10
mov rbx, qword [rsp + 0x80]
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret
Function at 0x1400254d0
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 0x1400254f8
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 0x14002551e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140025520
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140025579
test ecx, ecx
jle 0x140025559
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 0x140025579
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140025579
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

Function at 0x1400255a0
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 0x1400255c2
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x1400255d8
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 0x1400255f4
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x1400255f6
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140025632
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 0x1400256ce
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14002566d
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 0x1400256ae
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 0x1400256ce
cmp rbx, rax
ja 0x140025680
test rbx, rbx
je 0x1400256ce
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
Function at 0x140025af0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x14004f028]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x140025b1d
xor eax, eax
jmp 0x140025c7a
mov rdx, qword [rcx + 0x40]
mov rax, qword [rdx]
test rax, rax
je 0x140025b48
mov rdx, qword [rcx + 0x58]
movsxd r8, dword [rdx]
add r8, rax
cmp rax, r8
jae 0x140025b48
call qword [sym.imp.MSVCP140.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::_Pninc_void____ptr64]
mov byte [rax], dil
mov eax, edi
jmp 0x140025c7a
cmp qword [rcx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x140025c6d
mov r8, qword [rcx + 0x18]
lea rax, [rcx + 0x70]
cmp qword [r8], rax
jne 0x140025b8b
mov rdx, qword [rcx + 0x90]
mov rcx, qword [rcx + 0x88]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rbx + 0x38]
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x140025bb6
mov rdx, qword [rbx + 0x80]
movsx ecx, dil
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x140025c72
lea rax, [rsp + 0x40]
mov byte [rsp + 0x50], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x51]
lea rax, [rsp + 0x58]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x50]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x20], rax
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__char_const____ptr64__char_const____ptr64__char_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x140025c25
sub eax, 1
je 0x140025c25
cmp eax, 2
jne 0x140025c6d
movsx ecx, byte [rsp + 0x50]
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x140025c72
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140025c53
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x140025c6d
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140025c72
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140030a10
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x140026d20
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x14004f028]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x140026df3
cmp byte [rcx + 0x71], 0
je 0x140026df3
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x140026def
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x30]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x58]
lea r8, [rsp + 0x38]
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x140026db4
sub eax, 1
je 0x140026db8
cmp eax, 2
jne 0x140026def
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140030a10
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x140026de6
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x38]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x140026def
cmp byte [rbx + 0x71], 0
sete al
jmp 0x140026d9c
xor al, al
jmp 0x140026d9c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140030a10
add rsp, 0x60
pop rbx
ret
Function at 0x14002e410
Capabilities:
Get hostname

Disassembly:
mov rcx, qword [rcx + 8]
mov rcx, qword [rcx]
jmp 0x1400305c0
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0xb0
mov rax, qword [0x14004f028]
xor rax, rsp
mov qword [rsp + 0xa0], rax
mov rsi, rcx
mov rdx, rcx
lea rcx, str.___Invoking_RpcRemoteFindFirstPrinterChangeNotification_with_target_path:__ws_r_n
call fcn.140001550
mov dword [rsp + 0x78], 0x10
lea rdx, [rsp + 0x78]
lea rcx, [rsp + 0x90]
call qword [sym.imp.KERNEL32.dll_GetComputerNameA]
mov edx, 0x208
mov ecx, 0x40
call qword [sym.imp.KERNEL32.dll_LocalAlloc]
mov rbx, rax
lea r9, [rsp + 0x90]
lea r8, str._hs
mov edx, 0x104
mov rcx, rax
call fcn.140001bc0
xor r14d, r14d
mov qword [rsp + 0x70], r14
lea rdi, [rsp + 0x80]
xor eax, eax
mov ecx, 0x10
rep stosb byte [rdi], al
mov dword [rsp + 0x38], r14d
lea rax, [rsp + 0x80]
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x28], r14
lea rax, [rsp + 0x70]
mov qword [rsp + 0x20], rax
mov r9, rbx
xor r8d, r8d
lea edx, [r14 + 1]
lea rcx, [0x14003d640]
call qword [sym.imp.RPCRT4.dll_NdrClientCall3]
mov rdi, rax
mov qword [rsp + 0x58], rax
mov dword [rsp + 0x50], eax
test eax, eax
jne 0x14003070b
mov qword [rsp + 0x48], r14
mov dword [rsp + 0x40], r14d
mov dword [rsp + 0x38], r14d
mov qword [rsp + 0x30], rsi
mov dword [rsp + 0x28], r14d
mov dword [rsp + 0x20], 0x100
mov r9, qword [rsp + 0x70]
xor r8d, r8d
lea edx, [rax + 0x3e]
lea rcx, [0x14003d640]
call qword [sym.imp.RPCRT4.dll_NdrClientCall3]
mov qword [rsp + 0x60], rax
mov edi, eax
mov dword [rsp + 0x50], eax
lea r9, [rsp + 0x70]
xor r8d, r8d
lea edx, [r14 + 0x1d]
lea rcx, [0x14003d640]
call qword [sym.imp.RPCRT4.dll_NdrClientCall3]
mov qword [rsp + 0x68], rax
jmp 0x140030719
mov edx, eax
lea rcx, str.RpcOpenPrinter_failed__d_n
call fcn.140001550
jmp 0x140030721
mov eax, edi
mov rcx, qword [rsp + 0xa0]
xor rcx, rsp
call fcn.140030a10
lea r11, [rsp + 0xb0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop r14
ret