joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18003cfb4
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.1800278c0
sub rsp, rax
mov rax, qword [0x1800640c0]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.18003b920
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x18003d003
mov rax, rbp
jmp 0x18003d10b
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, [0x180000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0x66b30]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.18003e0d4
mov r13, rax
lea rax, [0x180000000]
mov rcx, qword [rax + rbx*8 + 0x66b30]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x18003d107
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 0x18003d107
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.18003e0d4
test rax, rax
js 0x18003d107
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x18003d107
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x18003d0f9
lea r8, [0x180000000]
cmp rcx, rdx
jae 0x18003d0f9
cmp byte [rcx], 0xd
jne 0x18003d0df
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x18003d0ee
cmp byte [rcx + 1], 0xa
jne 0x18003d0ee
inc rcx
jmp 0x18003d0ee
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x64500]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x18003d0c1
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x18003d10b
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.180027350
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 0x18003d32c
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x18003d342
mov al, 1
jmp 0x18003d3a2
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x18003d353
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x18003d3a0
mov ecx, dword [rcx + 0x18]
nop
call fcn.18003ffe4
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x18003d3a0
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x18003d3a0
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x18003d3a0
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x18003d3a2
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x18003d474
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, [0x180066b30]
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 0x18003d4cb
cmp word [rdx], r13w
jne 0x18003d4cb
or byte [rax + rdi*8 + 0x38], cl
jmp 0x18003d4d0
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x18003d5f5
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x18003d616
lea r9, [rdx + 2]
cmp cx, r11w
je 0x18003d509
mov rdx, r9
mov word [rbx], cx
jmp 0x18003d530
cmp r9, r8
jae 0x18003d540
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 0x18003d4ea
jmp 0x18003d5f5
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 0x18003d5ea
cmp dword [rsp + 0x80], esi
je 0x18003d5ea
lea r8, [0x180066b30]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x18003d5c2
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x18003d592
mov word [rbx], r13w
jmp 0x18003d5f2
mov ecx, 0xd
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 0x18003d59f
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x18003d5f2
cmp word [rsp + 0x70], r13w
jne 0x18003d5cf
cmp rbx, r14
je 0x18003d58c
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.18003e0dc
cmp word [rsp + 0x70], r13w
je 0x18003d5f5
mov ecx, 0xd
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, [0x180066b30]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x18003d5ef
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x18003d5f5
Function at 0x180043b9c
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 0x180043bcc
xor eax, eax
jmp 0x180043c8f
mov rbp, rbx
cmp word [rax], si
je 0x180043bf1
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x180043bd8
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x180043bd4
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.1800417a8
movsxd r14, eax
test eax, eax
jne 0x180043c2f
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x180043bc5
mov rcx, r14
call fcn.18003e340
mov rdi, rax
test rax, rax
jne 0x180043c48
xor ecx, ecx
call fcn.180039978
jmp 0x180043c24
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.1800417a8
test eax, eax
jne 0x180043c79
mov rcx, rdi
call fcn.180039978
jmp 0x180043c83
xor ecx, ecx
call fcn.180039978
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 0x180043cac
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 0x180043d33
mov rsi, rbx
cmp word [rax], bp
je 0x180043cf2
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x180043cdc
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x180043cd8
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.18003e340
mov rdi, rax
test rax, rax
je 0x180043d20
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.18004c1f0
mov rbp, rdi
xor ecx, ecx
call fcn.180039978
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 0x1800469a4
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov ebx, ecx
call fcn.180037878
mov ecx, ebx
lea r8, [rsp + 0x30]
and ecx, 0x3ff
mov r9d, 2
bts ecx, 0xa
mov edx, 0x20000001
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
xor edx, edx
test eax, eax
je 0x180046a45
cmp ebx, dword [rsp + 0x30]
je 0x180046a3e
test esi, esi
je 0x180046a3e
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x180046a19
sub r8w, 0x61
cmp r8w, 0x19
ja 0x180046a26
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x180046a03
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x180046a2a
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x180046a47
mov eax, 1
jmp 0x180046a47
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x180048860
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x1800640c0]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x1800488aa
call fcn.18002e234
mov dword [rax], 0xf
call fcn.18002e254
mov dword [rax], 0xd
call fcn.18002deec
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.180027350
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x1800488b5
lea eax, [rbx + 1]
jmp 0x180048897
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 0x180048895
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x180048897
Function at 0x18004b660
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.18003e0dc
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.18003e0dc
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x18004b7b0
cmp rax, 0xffffffffffffffff
je 0x18004b7b0
xor edi, edi
test rbp, rbp
jle 0x18004b75b
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.180039900
mov rbx, rax
test rax, rax
jne 0x18004b6e8
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x18004b751
mov edx, 0x8000
mov ecx, r14d
call fcn.18004b4e4
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.18003c82c
cmp eax, 0xffffffff
je 0x18004b731
cdqe
sub rbp, rax
test rbp, rbp
jg 0x18004b6f8
mov edx, r15d
mov ecx, r14d
call fcn.18004b4e4
jmp 0x18004b751
cmp byte [rsi + 0x38], dil
je 0x18004b748
cmp dword [rsi + 0x34], 5
jne 0x18004b748
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
cmp byte [rsi + 0x30], dil
je 0x18004b751
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.180039978
jmp 0x18004b7c4
jns 0x18004b7c4
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.18003e0dc
cmp rax, 0xffffffffffffffff
jne 0x18004b77c
cmp byte [rsi + 0x30], dil
je 0x18004b7c4
mov edi, dword [rsi + 0x2c]
jmp 0x18004b7c4
mov ecx, r14d
call fcn.18003ffe4
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x18004b7c4
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, 0xd
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
jmp 0x18004b7c4
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x18004b7bd
mov eax, dword [rsi + 0x2c]
jmp 0x18004b7c2
mov eax, 0x16
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.18003e0dc
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 0x18004bdc0
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x18004bde8
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x18004bde8
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x140a62058
Capabilities:
Decompress data using aplib

Disassembly:
call 0x140a621df
push r10
mov r10, rsp
push r10
mov rsi, qword [r10 + 0x10]
mov rdi, qword [r10 + 0x20]
cld
mov dl, 0x80
mov al, byte [rsi]
inc rsi
mov byte [rdi], al
inc rdi
mov ebx, 2
add dl, dl
jne 0x140a62089
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x140a6206f
add dl, dl
jne 0x140a62096
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x140a620f6
xor eax, eax
add dl, dl
jne 0x140a620a5
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x140a621ad
add dl, dl
jne 0x140a620b6
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140a620c3
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140a620d0
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140a620dd
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
je 0x140a620ea
push rdi
mov eax, eax
sub rdi, rax
mov al, byte [rdi]
pop rdi
mov byte [rdi], al
inc rdi
mov ebx, 2
jmp 0x140a6207e
mov eax, 1
add dl, dl
jne 0x140a62106
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140a62113
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140a620fb
sub eax, ebx
mov ebx, 1
jne 0x140a6214c
mov ecx, 1
add dl, dl
jne 0x140a6212e
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x140a6213b
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140a62123
push rsi
mov rsi, rdi
sub rsi, rbp
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x140a6207e
dec eax
shl eax, 8
mov al, byte [rsi]
inc rsi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x140a62168
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x140a62175
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140a6215d
cmp eax, 0x7d00
jae 0x140a6219b
cmp eax, 0x500
jb 0x140a62196
inc ecx
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x140a6207e
cmp eax, 0x7f
ja 0x140a6219e
add ecx, 2
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x140a6207e
mov al, byte [rsi]
inc rsi
xor ecx, ecx
shr al, 1
je 0x140a621d2
adc ecx, 2
mov ebp, eax
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
mov ebx, 1
jmp 0x140a6207e
pop r10
sub rdi, qword [r10 + 0x20]
mov eax, edi
pop r10
ret 0x20
Function at 0x100403a20
Capabilities:
Encode data using xor

Disassembly:
xor al, 0x6c
xor al, 0x64
xor al, 0x67
xor al, 0x41
xor al, 0x3e
xor al, 0x7d
xor al, 0xa2
xor al, 0x9a
xor al, 0xa3
xor al, 0x88
xor al, 0x9d
xor al, 0xa4
xor al, 0x71
xor al, 0x74
xor al, 0x59
xor al, 0x87
xchg dword [rbp*4 - 0x57cb58cc], esi
xor al, 0x99
xor al, 0xa1
xor al, 0x86
xor al, 0xa3
xor al, 0xa3
movabs dword [0xa73490345934a834], eax
xor al, 0xad
xor al, 0xa7
xor al, 0xa8
xor al, 0x99
cdq
xor al, 0xa1
xor al, 0x67
xor al, 0x66
xor al, 0x90
xor al, 0xa7
xor al, 0x9c
xor al, 0x99
xor al, 0xa0
xor al, 0xa0
xor al, 0x67
xor al, 0x66
xor al, 0x62

Function at 0x180f3a058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.180f3a1df
push r10
mov r10, rsp
push r10
mov rsi, qword [r10 + 0x10]
mov rdi, qword [r10 + 0x20]
cld
mov dl, 0x80
mov al, byte [rsi]
inc rsi
mov byte [rdi], al
inc rdi
mov ebx, 2
add dl, dl
jne 0x180f3a089
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x180f3a06f
add dl, dl
jne 0x180f3a096
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x180f3a0f6
xor eax, eax
add dl, dl
jne 0x180f3a0a5
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x180f3a1ad
add dl, dl
jne 0x180f3a0b6
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x180f3a0c3
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x180f3a0d0
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x180f3a0dd
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
je 0x180f3a0ea
push rdi
mov eax, eax
sub rdi, rax
mov al, byte [rdi]
pop rdi
mov byte [rdi], al
inc rdi
mov ebx, 2
jmp 0x180f3a07e
mov eax, 1
add dl, dl
jne 0x180f3a106
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x180f3a113
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x180f3a0fb
sub eax, ebx
mov ebx, 1
jne 0x180f3a14c
mov ecx, 1
add dl, dl
jne 0x180f3a12e
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x180f3a13b
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x180f3a123
push rsi
mov rsi, rdi
sub rsi, rbp
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x180f3a07e
dec eax
shl eax, 8
mov al, byte [rsi]
inc rsi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x180f3a168
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x180f3a175
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x180f3a15d
cmp eax, 0x7d00
jae 0x180f3a19b
cmp eax, 0x500
jb 0x180f3a196
inc ecx
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x180f3a07e
cmp eax, 0x7f
ja 0x180f3a19e
add ecx, 2
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x180f3a07e
mov al, byte [rsi]
inc rsi
xor ecx, ecx
shr al, 1
je 0x180f3a1d2
adc ecx, 2
mov ebp, eax
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
mov ebx, 1
jmp 0x180f3a07e
pop r10
sub rdi, qword [r10 + 0x20]
mov eax, edi
pop r10
ret 0x20
Function at 0x140028ec0
Capabilities:
Encode data using xor

Disassembly:
push rsi
push rdi
push rbx
mov rax, rcx
add qword [rcx + 0x30], r8
mov r11, qword [rcx + 0x40]
test r11, r11
je 0x140028f02
mov r10d, 8
sub r10, r11
cmp r8, r10
mov rdi, r10
cmovb rdi, r8
cmp rdi, 3
jbe 0x140028f0a
mov esi, dword [rdx]
mov r9d, 4
mov rcx, r9
or rcx, 1
cmp rcx, rdi
jb 0x140028f1b
jmp 0x140028f32
xor r10d, r10d
jmp 0x140028fbd
xor esi, esi
xor r9d, r9d
mov rcx, r9
or rcx, 1
cmp rcx, rdi
jae 0x140028f32
movzx ebx, word [rdx + r9]
lea ecx, [r9*8]
shl rbx, cl
or rsi, rbx
or r9, 2
cmp r9, rdi
jae 0x140028f49
movzx edi, byte [rdx + r9]
shl r9d, 3
mov ecx, r9d
shl rdi, cl
or rsi, rdi
lea ecx, [r11*8]
shl rsi, cl
or rsi, qword [rax + 0x38]
mov qword [rax + 0x38], rsi
cmp r10, r8
jbe 0x140028f69
add r11, r8
jmp 0x14002909a
mov r11, qword [rax + 0x18]
mov r9, qword [rax + 0x10]
mov rcx, qword [rax]
add rcx, r9
rol r9, 0xd
xor r11, rsi
xor r9, rcx
rol rcx, 0x20
mov rdi, qword [rax + 8]
add rdi, r11
rol r11, 0x10
xor r11, rdi
add rcx, r11
rol r11, 0x15
xor r11, rcx
add rdi, r9
rol r9, 0x11
mov qword [rax + 0x18], r11
xor r9, rdi
rol rdi, 0x20
mov qword [rax + 0x10], r9
mov qword [rax + 8], rdi
xor rcx, rsi
mov qword [rax], rcx
sub r8, r10
mov r11d, r8d
and r11d, 7
and r8, 0xfffffffffffffff8
cmp r10, r8
jae 0x140029032
mov rcx, qword [rax]
mov r9, qword [rax + 8]
mov rdi, qword [rax + 0x18]
mov rsi, qword [rax + 0x10]
nop
add rcx, rsi
rol rsi, 0xd
mov rbx, qword [rdx + r10]
xor rsi, rcx
rol rcx, 0x20
xor rdi, rbx
add r9, rdi
rol rdi, 0x10
xor rdi, r9
add rcx, rdi
rol rdi, 0x15
add r9, rsi
rol rsi, 0x11
xor rsi, r9
rol r9, 0x20
xor rdi, rcx
xor rcx, rbx
add r10, 8
cmp r10, r8
jb 0x140028fe0
mov qword [rax + 0x18], rdi
mov qword [rax + 0x10], rsi
mov qword [rax + 8], r9
mov qword [rax], rcx
cmp r11d, 3
jbe 0x140029050
mov r9d, dword [rdx + r10]
mov r8d, 4
mov rcx, r8
or rcx, 1
cmp rcx, r11
jb 0x140029062
jmp 0x14002907c
xor r9d, r9d
xor r8d, r8d
mov rcx, r8
or rcx, 1
cmp rcx, r11
jae 0x14002907c
lea rcx, [r8 + r10]
movzx esi, word [rdx + rcx]
lea ecx, [r8*8]
shl rsi, cl
or r9, rsi
or r8, 2
cmp r8, r11
jae 0x140029096
add r10, r8
movzx edx, byte [rdx + r10]
shl r8d, 3
mov ecx, r8d
shl rdx, cl
or r9, rdx
mov qword [rax + 0x38], r9
mov qword [rax + 0x40], r11
pop rbx
pop rdi
pop rsi
ret
Function at 0x1400363f0
Capabilities:
Get session user name

Disassembly:
push rbp
push rsi
push rdi
push rbx
sub rsp, 0x48
lea rbp, [rsp + 0x40]
mov qword [rbp], 0xfffffffffffffffe
mov rsi, rcx
mov dword [rbp - 4], 0
lea rdx, [rbp - 4]
xor ecx, ecx
call qword [sym.imp.advapi32.dll_GetUserNameW]
test eax, eax
jne 0x140036502
mov ebx, dword [rbp - 4]
test rbx, rbx
je 0x140036458
lea rdi, [rbx + rbx]
movzx eax, byte [0x140342a71]
mov edx, 2
mov rcx, rdi
call fcn.1400361d0
mov rcx, rax
test rax, rax
jne 0x14003645d
mov ecx, 2
mov rdx, rdi
call fcn.140204ba0
mov ecx, 2
mov qword [rbp - 0x18], rbx
mov dword [rbp - 4], ebx
lea rdx, [rbp - 4]
mov qword [rbp - 0x10], rcx
call qword [sym.imp.advapi32.dll_GetUserNameW]
test eax, eax
je 0x140036484
mov r8d, dword [rbp - 4]
test r8, r8
je 0x1400364cd
dec r8
jmp 0x1400364d0
movzx eax, byte [0x140342a71]
mov ecx, 7
mov edx, 1
call fcn.1400361d0
test rax, rax
mov rdx, qword [rbp - 0x18]
je 0x14003651a
mov dword [rax + 3], 0x6e776f6e
mov dword [rax], 0x6e6b6e75
mov qword [rsi], 7
mov qword [rsi + 8], rax
mov qword [rsi + 0x10], 7
mov byte [rsi + 0x18], 1
test edx, edx
jne 0x1400364e4
jmp 0x1400364f6
xor r8d, r8d
mov rdx, qword [rbp - 0x10]
mov rcx, rsi
call fcn.1401caa80
mov rdx, qword [rbp - 0x18]
test edx, edx
je 0x1400364f6
add rdx, rdx
mov r8d, 2
mov rcx, qword [rbp - 0x10]
call fcn.1400361e0
mov rax, rsi
add rsp, 0x48
pop rbx
pop rdi
pop rsi
pop rbp
ret
lea rcx, str.assertion_failed:_successC:Userswhowho.cargo_registry_srcindex.crates.io_6f17d22bba15001fwhoami_1.4.1_srcwindows.rs
lea r8, [0x14020ad68]
mov edx, 0x19
call fcn.140204ec0
mov ecx, 1
mov edx, 7
call fcn.140204ba0
ud2

Function at 0x140036570
Capabilities:
Get hostname

Disassembly:
push rbp
push rsi
push rdi
push rbx
sub rsp, 0x68
lea rbp, [rsp + 0x60]
mov qword [rbp], 0xfffffffffffffffe
mov rsi, rcx
mov dword [rbp - 4], 0
lea r8, [rbp - 4]
xor ecx, ecx
xor edx, edx
call qword [sym.imp.KERNEL32.dll_GetComputerNameExW]
mov ebx, dword [rbp - 4]
test rbx, rbx
je 0x1400365cf
lea rdi, [rbx + rbx]
movzx eax, byte [0x140342a71]
mov edx, 2
mov rcx, rdi
call fcn.1400361d0
test rax, rax
jne 0x1400365d4
mov ecx, 2
mov rdx, rdi
call fcn.140204ba0
mov eax, 2
mov qword [rbp - 0x10], rbx
mov dword [rbp - 4], ebx
lea r8, [rbp - 4]
xor ecx, ecx
mov qword [rbp - 0x18], rax
mov rdx, rax
call qword [sym.imp.KERNEL32.dll_GetComputerNameExW]
test eax, eax
je 0x140036635
mov r8d, dword [rbp - 4]
lea rcx, [rbp - 0x38]
mov rdx, qword [rbp - 0x18]
call fcn.1401caa80
mov rdx, qword [rbp - 0x10]
test edx, edx
je 0x14003661d
add rdx, rdx
mov r8d, 2
mov rcx, qword [rbp - 0x18]
call fcn.1400361e0
lea rdx, [rbp - 0x38]
mov rcx, rsi
call fcn.140036220
mov rax, rsi
add rsp, 0x68
pop rbx
pop rdi
pop rsi
pop rbp
ret
movzx eax, byte [0x140342a71]
mov ecx, 9
mov edx, 1
call fcn.1400361d0
test rax, rax
je 0x140036683
movabs rcx, 0x736f686c61636f6c
mov qword [rax], rcx
mov byte [rax + 8], 0x74
mov qword [rbp - 0x38], 9
mov qword [rbp - 0x30], rax
mov qword [rbp - 0x28], 9
mov byte [rbp - 0x20], 1
mov rdx, qword [rbp - 0x10]
test edx, edx
jne 0x14003660b
jmp 0x14003661d
mov ecx, 1
mov edx, 9
call fcn.140204ba0
ud2
Function at 0x1400696c0
Capabilities:
Query or enumerate registry value

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
sub rsp, 0x88
lea rbp, [rsp + 0x80]
mov qword [rbp], 0xfffffffffffffffe
mov r14, rdx
mov qword [rbp - 0x30], rcx
mov qword [rbp - 0x28], r8
add r8, 0xb
mov qword [rbp - 0x20], r8
mov word [rbp - 0x18], 0
mov dword [rbp - 0x10], 1
lea rcx, [rbp - 0x50]
lea rdx, [rbp - 0x28]
call fcn.14009c960
mov dword [rbp - 4], 0x800
mov dword [rbp - 8], 0
movzx eax, byte [0x140342a71]
mov ecx, 0x800
mov edx, 1
call fcn.1400361d0
test rax, rax
je 0x14006985e
mov rbx, rax
mov qword [rbp - 0x28], 0x800
mov qword [rbp - 0x20], rax
mov qword [rbp - 0x18], 0
mov rdi, qword [rbp - 0x48]
lea r12, [rbp - 4]
lea r15, [rbp - 8]
mov rsi, qword [sym.imp.advapi32.dll_RegQueryValueExW]
mov r13, qword [rbp - 0x28]
mov rax, qword [rbp - 0x18]
mov qword [rbp - 0x38], rax
sub r13, rax
nop word cs:[rax + rax]
mov qword [rsp + 0x28], r12
mov qword [rsp + 0x20], rbx
mov rcx, r14
mov rdx, rdi
xor r8d, r8d
mov r9, r15
call rsi
cmp eax, 0xea
jne 0x1400697bb
mov r8d, dword [rbp - 4]
cmp r13, r8
jae 0x140069780
lea rcx, [rbp - 0x28]
mov rdx, qword [rbp - 0x38]
call fcn.1401fad00
mov rbx, qword [rbp - 0x20]
jmp 0x140069767
test eax, eax
jne 0x1400697da
mov eax, dword [rbp - 4]
mov qword [rbp - 0x18], rax
mov eax, dword [rbp - 8]
cmp eax, 0xb
jbe 0x14006983d
movabs rax, 0xde00000002
jmp 0x1400697e2
shl rax, 0x20
or rax, 2
mov rcx, qword [rbp - 0x30]
mov qword [rcx + 8], rax
movabs rax, 0x8000000000000000
mov qword [rcx], rax
mov rdx, qword [rbp - 0x28]
test rdx, rdx
je 0x14006980e
mov r8d, 1
mov rcx, rbx
call fcn.1400361e0
mov rdx, qword [rbp - 0x50]
test rdx, rdx
je 0x140069828
add rdx, rdx
mov r8d, 2
mov rcx, rdi
call fcn.1400361e0
nop
add rsp, 0x88
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
mov rcx, qword [rbp - 0x18]
mov rdx, qword [rbp - 0x30]
mov qword [rdx + 0x10], rcx
movups xmm0, xmmword [rbp - 0x28]
movups xmmword [rdx], xmm0
mov byte [rdx + 0x18], al
mov rdx, qword [rbp - 0x50]
test rdx, rdx
jne 0x140069817
jmp 0x140069828
mov ecx, 1
mov edx, 0x800
call fcn.140204ba0
ud2