joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140074490
Capabilities:
Hash data using djb2

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rdi, r9
mov esi, r8d
mov rbx, rdx
mov r11, rcx
test rcx, rcx
je 0x140074577
test rdx, rdx
je 0x140074577
cmp qword [rcx + 8], 0
jbe 0x140074570
movzx r8d, byte [rdx]
mov r10, rdx
mov eax, 0x1505
test r8b, r8b
je 0x1400744f8
nop dword [rax]
imul rax, rax, 0x21
movzx ecx, r8b
lea r10, [r10 + 1]
movzx r8d, byte [r10]
add rax, rcx
test r8b, r8b
jne 0x1400744e0
xor edx, edx
div dword [r11]
mov rax, qword [r11 + 0x10]
mov r9, qword [rax + rdx*8]
test r9, r9
je 0x140074570
nop word [rax + rax]
mov r8, qword [r9]
mov rax, rbx
sub r8, rbx
nop dword [rax]
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x140074533
inc rax
test ecx, ecx
jne 0x140074520
test edx, edx
je 0x140074546
mov r9, qword [r9 + 0x18]
test r9, r9
jne 0x140074510
lea edx, [r9 + 9]
jmp 0x14007457c
test sil, 8
je 0x140074566
mov rax, qword [r9 + 8]
cmp rax, 0xffffffffffffffff
je 0x140074570
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov rax, qword [r9 + 0x10]
cmp rax, 0xffffffffffffffff
jne 0x14007458e
mov edx, 9
jmp 0x14007457c
mov edx, reloc.WS2_32.dll_select
xor r8d, r8d
mov rcx, rdi
call fcn.14006dfd0
mov rax, 0xffffffffffffffff
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret

Function at 0x1400747b0
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
xor r8d, r8d
xor ecx, ecx
xor edx, edx
call fcn.14006a720
test rbx, rbx
je 0x1400747de
movzx r8d, word [rbx + 8]
mov ecx, eax
mov rdx, qword [rbx]
add rsp, 0x20
pop rbx
jmp fcn.14006a720
add rsp, 0x20
pop rbx
ret
Function at 0x1400795b0
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg

Disassembly:
test r9, r9
je 0x1400796ce
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rbp, r9
mov rsi, r8
mov rdi, rdx
mov rbx, rcx
test rdx, rdx
je 0x140079652
sub rsi, rdx
movzx eax, word [rbx + 8]
lea rdx, [rsp + 0x48]
or eax, 2
mov r8d, 1
mov ecx, eax
xor ecx, 1
imul ecx, eax
shr ecx, 8
xor cl, byte [rsi + rdi]
mov byte [rdi], cl
mov byte [rsp + 0x48], cl
mov ecx, dword [rbx]
not ecx
call fcn.14006a720
not eax
lea rdx, [rsp + 0x48]
mov dword [rbx], eax
mov r8d, 1
movzx eax, al
add eax, dword [rbx + 4]
imul ecx, eax, 0x8088405
inc ecx
mov dword [rbx + 4], ecx
shr ecx, 0x18
mov byte [rsp + 0x48], cl
mov ecx, dword [rbx + 8]
not ecx
call fcn.14006a720
lea rdi, [rdi + 1]
not eax
mov dword [rbx + 8], eax
sub rbp, 1
jne 0x1400795e1
jmp 0x1400796ba
xor edi, edi
nop dword [rax]
nop dword [rax + rax]
mov ecx, dword [rbx]
lea rdx, [rsp + 0x48]
movzx eax, byte [rdi + rsi]
not ecx
mov r8d, 1
mov byte [rsp + 0x48], al
call fcn.14006a720
not eax
lea rdx, [rsp + 0x48]
mov dword [rbx], eax
mov r8d, 1
movzx eax, al
add eax, dword [rbx + 4]
imul ecx, eax, 0x8088405
inc ecx
mov dword [rbx + 4], ecx
shr ecx, 0x18
mov byte [rsp + 0x48], cl
mov ecx, dword [rbx + 8]
not ecx
call fcn.14006a720
inc rdi
not eax
mov dword [rbx + 8], eax
cmp rdi, rbp
jb 0x140079660
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x1400796d0
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg

Disassembly:
test r9, r9
je 0x14007980e
mov qword [rsp + 0x18], rbx
push rbp
push r14
push r15
sub rsp, 0x20
mov qword [rsp + 0x48], rdi
mov rbp, r9
mov r15, r8
mov r14, rdx
mov rbx, rcx
test rdx, rdx
je 0x140079792
mov qword [rsp + 0x40], rsi
sub r15, rdx
nop dword [rax]
mov ecx, dword [rbx]
lea rdx, [rsp + 0x58]
movzx esi, byte [r15 + r14]
not ecx
movzx edi, word [rbx + 8]
mov r8d, 1
or di, 2
mov byte [rsp + 0x58], sil
call fcn.14006a720
not eax
lea rdx, [rsp + 0x58]
mov dword [rbx], eax
mov r8d, 1
movzx eax, al
add eax, dword [rbx + 4]
imul ecx, eax, 0x8088405
inc ecx
mov dword [rbx + 4], ecx
shr ecx, 0x18
mov byte [rsp + 0x58], cl
mov ecx, dword [rbx + 8]
not ecx
call fcn.14006a720
not eax
lea r14, [r14 + 1]
mov dword [rbx + 8], eax
movzx eax, di
mov ecx, eax
xor ecx, 1
imul ecx, eax
shr ecx, 8
xor cl, sil
mov byte [r14 - 1], cl
sub rbp, 1
jne 0x140079710
mov rsi, qword [rsp + 0x40]
jmp 0x1400797fb
xor edi, edi
nop dword [rax]
nop dword [rax + rax]
mov ecx, dword [rbx]
lea rdx, [rsp + 0x58]
movzx eax, byte [rdi + r15]
not ecx
mov r8d, 1
mov byte [rsp + 0x58], al
call fcn.14006a720
not eax
lea rdx, [rsp + 0x58]
mov dword [rbx], eax
mov r8d, 1
movzx eax, al
add eax, dword [rbx + 4]
imul ecx, eax, 0x8088405
inc ecx
mov dword [rbx + 4], ecx
shr ecx, 0x18
mov byte [rsp + 0x58], cl
mov ecx, dword [rbx + 8]
not ecx
call fcn.14006a720
inc rdi
not eax
mov dword [rbx + 8], eax
cmp rdi, rbp
jb 0x1400797a0
mov rdi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop rbp
ret
Function at 0x140079830
Capabilities:
Encrypt or decrypt data via bcrypt

Disassembly:
sub rsp, 0x58
mov rcx, qword [rcx + 8]
lea rax, [rsp + 0x60]
xor r9d, r9d
mov dword [rsp + 0x48], r9d
mov qword [rsp + 0x40], rax
mov dword [rsp + 0x38], reloc.WS2_32.dll_recv
mov qword [rsp + 0x30], r8
lea r8d, [r9 + 0x10]
mov dword [rsp + 0x28], r9d
mov qword [rsp + 0x20], r9
call sub.bcrypt.dll_BCryptEncrypt
shr eax, 0x1f
xor al, 1
add rsp, 0x58
ret

Function at 0x140079a70
Capabilities:
Hash data via bcrypt

Disassembly:
sub rsp, 0x28
test rcx, rcx
je 0x140079a99
mov eax, 0xffffffff
cmp r8, rax
ja 0x140079a99
mov rcx, qword [rcx + 8]
xor r9d, r9d
call sub.bcrypt.dll_BCryptHashData
shr eax, 0x1f
xor al, 1
add rsp, 0x28
ret
xor al, al
add rsp, 0x28
ret

Function at 0x140079dc0
Capabilities:
Generate random numbers via winapi

Disassembly:
sub rsp, 0x28
movzx r8d, dx
mov r9d, 2
mov rdx, rcx
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
shr eax, 0x1f
xor al, 1
add rsp, 0x28
ret

Function at 0x14007ae00
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [rcx + 0x60]
movzx r8d, byte [rcx + 0x5c]
test eax, eax
jle 0x14007ae3c
mov edx, dword [rcx + 0x288]
lea r11, [0x1400e3230]
mov r9d, eax
nop dword [rax]
mov eax, edx
shr rax, 0x18
xor rax, r8
shl edx, 8
xor edx, dword [r11 + rax*4]
mov dword [rcx + 0x288], edx
sub r9, 1
jne 0x14007ae20
mov eax, dword [rcx + 0x5c]
mov byte [rax + rcx + 0x80], 1
movsxd r9, dword [rcx + 0x60]
mov edx, r9d
sub edx, 1
je 0x14007af1e
sub edx, 1
je 0x14007af10
cmp edx, 1
je 0x14007aed0
mov byte [r9 + rcx + 0x7c], 1
mov rax, qword [rcx + 0x40]
movsxd rdx, dword [rcx + 0x6c]
mov byte [rdx + rax], r8b
movsxd rdx, dword [rcx + 0x6c]
lea eax, [rdx + 1]
mov dword [rcx + 0x6c], eax
mov rax, qword [rcx + 0x40]
mov byte [rdx + rax + 1], r8b
movsxd rdx, dword [rcx + 0x6c]
lea eax, [rdx + 1]
mov dword [rcx + 0x6c], eax
mov rax, qword [rcx + 0x40]
mov byte [rdx + rax + 1], r8b
movsxd rdx, dword [rcx + 0x6c]
lea eax, [rdx + 1]
mov dword [rcx + 0x6c], eax
mov rax, qword [rcx + 0x40]
mov byte [rdx + rax + 1], r8b
movsxd rdx, dword [rcx + 0x6c]
lea eax, [rdx + 1]
mov dword [rcx + 0x6c], eax
movzx r8d, byte [rcx + 0x60]
mov rax, qword [rcx + 0x40]
sub r8b, 4
mov byte [rdx + rax + 1], r8b
inc dword [rcx + 0x6c]
ret
movsxd rdx, dword [rcx + 0x6c]
mov rax, qword [rcx + 0x40]
mov byte [rdx + rax], r8b
movsxd rdx, dword [rcx + 0x6c]
lea eax, [rdx + 1]
mov dword [rcx + 0x6c], eax
mov rax, qword [rcx + 0x40]
mov byte [rdx + rax + 1], r8b
movsxd rdx, dword [rcx + 0x6c]
lea eax, [rdx + 1]
mov dword [rcx + 0x6c], eax
mov rax, qword [rcx + 0x40]
mov byte [rdx + rax + 1], r8b
inc dword [rcx + 0x6c]
ret
movsxd rdx, dword [rcx + 0x6c]
mov rax, qword [rcx + 0x40]
mov byte [rdx + rax], r8b
jmp 0x14007aeef
movsxd rdx, dword [rcx + 0x6c]
mov rax, qword [rcx + 0x40]
mov byte [rdx + rax], r8b
inc dword [rcx + 0x6c]
ret
Function at 0x140085e88
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x140085ec2
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x140085ec7
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x140085f10
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x140085f10
dec r8
sub rdx, 1
jne 0x140085ef6
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x140087270
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400872ba
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400872ba
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400872ba
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400872ba
cmp dword [rcx + 0x84], 0xe
jbe 0x1400872ba
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400872bc
xor al, al
add rsp, 0x28
ret
Function at 0x14008fca0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1050
call fcn.140086bf0
sub rsp, rax
mov rax, qword [0x1400e3680]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1400a2f44
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x14008fcef
mov rax, rbp
jmp 0x14008fdf7
mov rax, qword [rbx]
mov rcx, r14
sub rax, qword [rbx + 8]
and ecx, 0x3f
cqo
mov rbx, r14
sub rax, rdx
sar rbx, 6
sar rax, 1
mov r9, r15
lea r12, [rcx + rcx*8]
mov rsi, rax
lea rax, [0x140000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0xe5480]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.14009ebe0
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0xe5480]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x14008fdf3
mov rcx, qword [rcx + r12*8 + 0x28]
lea r9, [rsp + 0x30]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14008fdf3
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.14009ebe0
test rax, rax
js 0x14008fdf3
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x14008fdf3
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x14008fde5
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x14008fde5
cmp byte [rcx], 0xd
jne 0x14008fdcb
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x14008fdda
cmp byte [rcx + 1], 0xa
jne 0x14008fdda
inc rcx
jmp 0x14008fdda
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0xe3840]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x14008fdad
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x14008fdf7
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.140086920
mov rbx, qword [rsp + 0x1090]
add rsp, 0x1050
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x1400981a8
Capabilities:
Get disk information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0x250
mov rax, qword [0x1400e3680]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x1400cebc0]
mov rbp, rcx
call fcn.140091134
xor edi, edi
test rax, rax
je 0x14009828e
mov ebx, edi
call fcn.14008f7c8
mov r14d, dword [rax]
call fcn.14008f7c8
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.1400a5f80
mov rsi, rax
test rax, rax
je 0x14009821f
call fcn.14008f7c8
mov dword [rax], r14d
jmp 0x140098249
call fcn.14008f7c8
cmp dword [rax], 0x22
jne 0x140098286
call fcn.14008f7c8
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.1400a5f80
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x140098286
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x14009824d
cmp rax, 3
je 0x140098268
mov rcx, rsi
call fcn.140098104
test al, al
je 0x140098279
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x140098279
mov dil, 1
mov rcx, rbx
call fcn.14008e454
mov al, dil
jmp 0x140098290
mov rcx, rbx
call fcn.14008e454
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.140086920
lea r11, [rsp + 0x250]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret

Function at 0x14009e3f8
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
xor edi, edi
mov esi, edx
mov rbp, rcx
test r8, r8
jne 0x14009e42f
call fcn.14008f7c8
mov dword [rax], socket
call fcn.14008d6ec
xor eax, eax
jmp 0x14009e4bd
mov rdx, r9
mov rcx, r8
call fcn.14009e394
mov rbx, rax
test rax, rax
je 0x14009e4ba
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x14009e2c0]
mov eax, dword [rsp + 0x60]
mov r9, rbx
mov rcx, rbp
mov dword [rsp + 0x20], eax
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, rax
test rax, rax
jne 0x14009e4a7
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.14008f73c
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x14009e48e
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x14009e49d
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1400a3a58
jmp 0x14009e4ba
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x14009e4b7
mov eax, dword [rsp + 0x50]
mov dword [rcx], eax
mov rdi, rdx
mov rax, rdi
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x14009facc
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 0x14009f937
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14009f937
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14009f937
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14009f937
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14009f937
cmp dword [rcx + 0x84], 0xe
jbe 0x14009f937
cmp dword [rcx + 0xf8], 0
je 0x14009f937
mov ecx, ebx
call fcn.14009f9e8
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.14009f7c4
nop
cmp dword [rbp + 0x20], 0
je 0x14009f985
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.14009f990
int3
xor r8d, r8d
xor edx, edx
jmp 0x14009f8c8
Function at 0x1400a11c0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
movsxd r15, ecx
lea r9, [0x1400e5480]
mov rax, r15
mov rbp, r15
and eax, 0x3f
sar rbp, 6
mov ecx, 4
xor esi, esi
mov r14, rdx
lea rdi, [rax + rax*8]
mov rax, qword [r9 + rbp*8]
lea r13d, [rcx + 6]
mov r10, qword [rax + rdi*8 + 0x28]
test r8, r8
je 0x1400a1217
cmp word [rdx], r13w
jne 0x1400a1217
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1400a121c
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1400a1341
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1400a1362
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1400a1255
mov rdx, r9
mov word [rbx], cx
jmp 0x1400a127c
cmp r9, r8
jae 0x1400a128c
cmp word [r9], r13w
mov rax, r12
mov ecx, 4
cmove rax, rcx
add rdx, rax
mov eax, r13d
cmp word [r9], r13w
cmovne ax, r11w
mov word [rbx], ax
mov rax, r12
add rbx, rax
cmp rdx, r8
jb 0x1400a1236
jmp 0x1400a1341
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rsi
mov r8d, r12d
lea rdx, [rsp + 0x70]
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400a1336
cmp dword [rsp + 0x80], esi
je 0x1400a1336
lea r8, [0x1400e5480]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1400a130e
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1400a12de
mov word [rbx], r13w
jmp 0x1400a133e
mov ecx, reloc.WS2_32.dll_listen
mov word [rsp + 0x78], ax
mov word [rbx], cx
mov rax, qword [r8 + rbp*8]
lea rcx, [rax + rdi*8]
mov al, byte [rsp + rsi + 0x78]
mov byte [rcx + rsi + 0x3a], al
inc rsi
cmp rsi, r12
jl 0x1400a12eb
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1400a133e
cmp word [rsp + 0x70], r13w
jne 0x1400a131b
cmp rbx, r14
je 0x1400a12d8
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.14009ebe8
cmp word [rsp + 0x70], r13w
je 0x1400a1341
mov ecx, reloc.WS2_32.dll_listen
mov word [rbx], cx
add rbx, r12
sub rbx, r14
sar rbx, 1
lea eax, [rbx + rbx]
mov rbx, qword [rsp + 0x88]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea r8, [0x1400e5480]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1400a133b
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1400a1341
Function at 0x1400a4984
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1400a499a
mov al, 1
jmp 0x1400a49fa
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1400a49ab
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400a49f8
mov ecx, dword [rcx + 0x18]
nop
call fcn.1400a5918
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400a49f8
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400a49f8
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400a49f8
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400a49fa
xor al, al
add rsp, 0x20
pop rbx
ret

Function at 0x1400a5a28
Capabilities:
Clear file content

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
sub rsp, 0x20
mov rbx, rdx
mov rsi, r8
xor edx, edx
mov r14d, ecx
lea r8d, [rdx + 1]
call fcn.14009ebe8
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.14009ebe8
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1400a5b78
cmp rax, 0xffffffffffffffff
je 0x1400a5b78
xor edi, edi
test rbp, rbp
jle 0x1400a5b23
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1400a39e0
mov rbx, rax
test rax, rax
jne 0x1400a5ab0
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1400a5b19
mov edx, 0x8000
mov ecx, r14d
call fcn.1400a0e70
mov r15d, eax
mov eax, 0x1000
mov r8d, ebp
cmp rbp, rax
mov r9, rsi
mov rdx, rbx
mov ecx, r14d
cmovge r8d, eax
call fcn.1400a2578
cmp eax, 0xffffffff
je 0x1400a5af9
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1400a5ac0
mov edx, r15d
mov ecx, r14d
call fcn.1400a0e70
jmp 0x1400a5b19
cmp byte [rsi + 0x38], dil
je 0x1400a5b10
cmp dword [rsi + 0x34], 5
jne 0x1400a5b10
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x1400a5b19
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1400a3a58
jmp 0x1400a5b8c
jns 0x1400a5b8c
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.14009ebe8
cmp rax, 0xffffffffffffffff
jne 0x1400a5b44
cmp byte [rsi + 0x30], dil
je 0x1400a5b8c
mov edi, dword [rsi + 0x2c]
jmp 0x1400a5b8c
mov ecx, r14d
call fcn.1400a5918
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1400a5b8c
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, reloc.WS2_32.dll_listen
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
jmp 0x1400a5b8c
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1400a5b85
mov eax, dword [rsi + 0x2c]
jmp 0x1400a5b8a
mov eax, socket
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.14009ebe8
mov rbx, qword [rsp + 0x40]
mov eax, edi
mov rdi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop r12
ret
Function at 0x1400aba5c
Capabilities:
Query environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r14
sub rsp, 0x40
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor esi, esi
mov rbx, rax
test rax, rax
jne 0x1400aba8c
xor eax, eax
jmp 0x1400abb4f
mov rbp, rbx
cmp word [rax], si
je 0x1400abab1
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1400aba98
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1400aba94
mov qword [rsp + 0x38], rsi
sub rbp, rbx
mov qword [rsp + 0x30], rsi
add rbp, 2
sar rbp, 1
mov r8, rbx
mov r9d, ebp
mov dword [rsp + 0x28], esi
xor edx, edx
mov qword [rsp + 0x20], rsi
xor ecx, ecx
call fcn.1400a7418
movsxd r14, eax
test eax, eax
jne 0x1400abaef
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1400aba85
mov rcx, r14
call fcn.1400a4748
mov rdi, rax
test rax, rax
jne 0x1400abb08
xor ecx, ecx
call fcn.1400a3a58
jmp 0x1400abae4
mov qword [rsp + 0x38], rsi
mov r9d, ebp
mov qword [rsp + 0x30], rsi
mov r8, rbx
mov dword [rsp + 0x28], r14d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rdi
call fcn.1400a7418
test eax, eax
jne 0x1400abb39
mov rcx, rdi
call fcn.1400a3a58
jmp 0x1400abb43
xor ecx, ecx
call fcn.1400a3a58
mov rsi, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rsi
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop r14
ret

Function at 0x1400abb6c
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 0x1400abbf3
mov rsi, rbx
cmp word [rax], bp
je 0x1400abbb2
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1400abb9c
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1400abb98
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1400a4748
mov rdi, rax
test rax, rax
je 0x1400abbe0
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1400b5230
mov rbp, rdi
xor ecx, ecx
call fcn.1400a3a58
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 0x1400ac9d8
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1400ac9f8
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.14008f73c
or eax, 0xffffffff
jmp 0x1400ac9fa
xor eax, eax
add rsp, 0x28
ret

Function at 0x1400ad568
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x1400e3680]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x1400ad5b2
call fcn.14008f7a8
mov dword [rax], reloc.WS2_32.dll_ntohs
call fcn.14008f7c8
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.14008d6ec
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.140086920
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x1400ad5bd
lea eax, [rbx + 1]
jmp 0x1400ad59f
add cx, 0x40
mov dword [rsp + 0x22], 0x5c003a
mov word [rsp + 0x20], cx
lea rcx, [rsp + 0x20]
mov word [rsp + 0x26], bx
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
test eax, eax
je 0x1400ad59d
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x1400ad59f
Function at 0x1400b4f60
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x1400b4f88
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x1400b4f88
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret