joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14007ab10
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push rbp
lea rbp, [rsp - 0x13f0]
mov eax, 0x14f0
call fcn.1400b2960
sub rsp, rax
mov rax, qword [0x14011f080]
xor rax, rsp
mov qword [rbp + 0x13e0], rax
mov rdi, rcx
mov qword [rsp + 0x28], rcx
xor esi, esi
mov dword [rsp + 0x20], esi
call fcn.140090f34
mov dword [rbp + 0x13d4], 0xffffffff
mov dword [rbp + 0x54], eax
lea ecx, [rsi + 1]
nop dword [rax]
mov edx, eax
shr edx, 0x1e
xor edx, eax
imul eax, edx, 0x6c078965
add eax, ecx
mov dword [rbp + rcx*4 + 0x54], eax
inc rcx
cmp rcx, 0x270
jb 0x14007ab70
mov dword [rbp + 0x50], 0x270
xor edx, edx
mov r8d, 0xf8
lea rcx, [rsp + 0x50]
call fcn.1400b4670
lea rcx, [rsp + 0x50]
call fcn.140014970
nop
mov ebx, esi
nop word [rax + rax]
mov rax, qword [rsp + 0x60]
movsxd rcx, dword [rax + 4]
mov eax, dword [rsp + rcx + 0x78]
and eax, 0xfffff9ff
bts eax, 0xb
mov dword [rsp + rcx + 0x78], eax
mov rax, qword [rsp + 0x60]
movsxd rcx, dword [rax + 4]
mov byte [rbp + rcx - 0x48], 0x30
mov edx, 2
lea rcx, [rsp + 0x30]
call fcn.140090f18
mov r8, qword [rax]
mov rcx, qword [rsp + 0x60]
movsxd rdx, dword [rcx + 4]
lea rcx, [rsp + 0x60]
add rcx, rdx
mov rdx, qword [rax + 8]
call r8
lea rcx, [rbp + 0x50]
call fcn.14008ae70
mov edx, eax
shl rdx, 8
shr rdx, 0x20
lea rcx, [rsp + 0x60]
call fcn.140028240
lea eax, [rbx - 3]
test eax, 0xfffffff9
jne 0x14007ac4a
lea rdx, [0x1401036b0]
lea rcx, [rsp + 0x60]
call fcn.14002abf0
inc ebx
cmp ebx, 0x10
jl 0x14007abc0
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], rsi
mov qword [rdi + 0x18], send
mov byte [rdi], 0
mov dword [rsp + 0x20], 4
mov rcx, qword [rbp - 0x28]
mov eax, ecx
and al, 0x22
cmp al, 2
je 0x14007ac9c
mov rax, qword [rbp - 0x58]
mov rbx, qword [rax]
test rbx, rbx
je 0x14007ac9c
mov rax, qword [rbp - 0x78]
mov r9, qword [rax]
cmp rbx, qword [rbp - 0x30]
cmovb rbx, qword [rbp - 0x30]
jmp 0x14007acbe
test cl, 4
jne 0x14007acf0
mov rax, qword [rbp - 0x60]
mov rcx, qword [rax]
test rcx, rcx
je 0x14007acf0
mov rax, qword [rbp - 0x80]
mov r9, qword [rax]
mov rax, qword [rbp - 0x48]
movsxd rbx, dword [rax]
add rbx, rcx
mov rax, r9
sub rbx, r9
test rax, rax
je 0x14007acf0
mov rcx, rdi
cmp rbx, 0xf
ja 0x14007ace7
mov qword [rdi + 0x10], rbx
mov r8, rbx
mov rdx, r9
call fcn.1400b3fb0
mov byte [rbx + rdi], 0
jmp 0x14007acf0
mov rdx, rbx
call fcn.14000a020
nop
lea rcx, [rsp + 0x50]
call fcn.140013570
mov rax, rdi
mov rcx, qword [rbp + 0x13e0]
xor rcx, rsp
call fcn.1400b1d90
lea r11, [rsp + 0x14f0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop rbp
ret
Function at 0x14008ae70
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x14008aed1
lea r8, [r9 + 8]
nop dword [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
btr edx, 0x1f
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x14008ae90
mov ecx, dword [r9]
jmp 0x14008afb8
cmp ecx, 0x4e0
jb 0x14008afb8
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r10 + 0x630]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x14008aef0
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop dword [rax + rax]
mov eax, r11d
mov r11d, dword [r10 + 4]
mov edx, r11d
lea r10, [r10 + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r10 - 0xd50]
xor ecx, edx
mov dword [r10 - 0x9c4], ecx
sub rbx, 1
jne 0x14008af40
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 8
ret

Function at 0x14008ba94
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rdi, rdx
lea r8, [rsp + 0x60]
mov ebx, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
mov r8d, ebx
mov ecx, 0x1300
neg eax
sbb r9d, r9d
and qword [rsp + 0x30], 0
and r9d, dword [rsp + 0x60]
xor edx, edx
and dword [rsp + 0x28], 0
mov dword [rsp + 0x60], r9d
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x14008bb18
mov r8, qword [rdi]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x14008bb18
dec r8
sub rdx, 1
jne 0x14008bafe
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x1400a74a4
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
lea r9, [rdx + rdx]
movabs r8, 0xcbf29ce484222325
xor edx, edx
test r9, r9
je 0x1400929fa
movzx eax, byte [rdx + rcx]
movabs r10, 0x100000001b3
xor r8, rax
inc rdx
imul r8, r10
cmp rdx, r9
jb 0x1400929dd
mov rax, r8
ret
sub r8, rdx
mov rcx, rdx
sar r8, 1
mov rdx, r8
jmp 0x1400929c8
Function at 0x1400b2b18
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400b2b62
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400b2b62
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400b2b62
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400b2b62
cmp dword [rcx + 0x84], 0xe
jbe 0x1400b2b62
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400b2b64
xor al, al
add rsp, 0x28
ret

Function at 0x1400bbfb4
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 0x1400bbfeb
call fcn.1400c7384
mov dword [rax], socket
call fcn.1400bbde4
xor eax, eax
jmp 0x1400bc079
mov rdx, r9
mov rcx, r8
call fcn.1400bbf50
mov rbx, rax
test rax, rax
je 0x1400bc076
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x1400bbe7c]
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 0x1400bc063
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1400c72f8
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1400bc04a
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1400bc059
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1400cd2f0
jmp 0x1400bc076
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x1400bc073
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 0x1400bf620
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.1400b2960
sub rsp, rax
mov rax, qword [0x14011f080]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1400cf698
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1400bf66f
mov rax, rbp
jmp 0x1400bf777
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 + 0x124f60]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1400d21d4
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x124f60]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1400bf773
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 0x1400bf773
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1400d21d4
test rax, rax
js 0x1400bf773
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1400bf773
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1400bf765
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x1400bf765
cmp byte [rcx], 0xd
jne 0x1400bf74b
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1400bf75a
cmp byte [rcx + 1], 0xa
jne 0x1400bf75a
inc rcx
jmp 0x1400bf75a
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x11f480]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1400bf72d
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1400bf777
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1400b1d90
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 0x1400ca694
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x1400ca490

Function at 0x1400d006c
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1400d0082
mov al, 1
jmp 0x1400d00e2
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1400d0093
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400d00e0
mov ecx, dword [rcx + 0x18]
nop
call fcn.1400d7fd4
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400d00e0
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400d00e0
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400d00e0
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400d00e2
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x1400d1574
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, [0x140124f60]
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 0x1400d15cb
cmp word [rdx], r13w
jne 0x1400d15cb
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1400d15d0
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1400d16f5
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1400d1716
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1400d1609
mov rdx, r9
mov word [rbx], cx
jmp 0x1400d1630
cmp r9, r8
jae 0x1400d1640
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 0x1400d15ea
jmp 0x1400d16f5
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 0x1400d16ea
cmp dword [rsp + 0x80], esi
je 0x1400d16ea
lea r8, [0x140124f60]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1400d16c2
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1400d1692
mov word [rbx], r13w
jmp 0x1400d16f2
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 0x1400d169f
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1400d16f2
cmp word [rsp + 0x70], r13w
jne 0x1400d16cf
cmp rbx, r14
je 0x1400d168c
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1400d21dc
cmp word [rsp + 0x70], r13w
je 0x1400d16f5
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, [0x140124f60]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1400d16ef
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1400d16f5
Function at 0x1400d6dc8
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 0x1400d6df8
xor eax, eax
jmp 0x1400d6ebb
mov rbp, rbx
cmp word [rax], si
je 0x1400d6e1d
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1400d6e04
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1400d6e00
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.1400d4d94
movsxd r14, eax
test eax, eax
jne 0x1400d6e5b
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1400d6df1
mov rcx, r14
call fcn.1400ce398
mov rdi, rax
test rax, rax
jne 0x1400d6e74
xor ecx, ecx
call fcn.1400cd2f0
jmp 0x1400d6e50
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.1400d4d94
test eax, eax
jne 0x1400d6ea5
mov rcx, rdi
call fcn.1400cd2f0
jmp 0x1400d6eaf
xor ecx, ecx
call fcn.1400cd2f0
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 0x1400d6ed8
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 0x1400d6f5f
mov rsi, rbx
cmp word [rax], bp
je 0x1400d6f1e
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1400d6f08
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1400d6f04
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1400ce398
mov rdi, rax
test rax, rax
je 0x1400d6f4c
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1400b3fb0
mov rbp, rdi
xor ecx, ecx
call fcn.1400cd2f0
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 0x1400da528
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.1400cfba4
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 0x1400da5c9
cmp ebx, dword [rsp + 0x30]
je 0x1400da5c2
test esi, esi
je 0x1400da5c2
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x1400da59d
sub r8w, 0x61
cmp r8w, 0x19
ja 0x1400da5aa
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x1400da587
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x1400da5ae
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x1400da5cb
mov eax, 1
jmp 0x1400da5cb
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1400de124
Capabilities:
Set environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x20], rdi
push rbp
push r14
push r15
lea rbp, [rax - 0x5f]
sub rsp, 0xa0
xor r15d, r15d
mov r14, rdx
mov rsi, rcx
mov qword [rbp + 0x17], r15
xor edx, edx
mov qword [rbp + 0x1f], r15
lea rcx, [rbp - 0x39]
mov qword [rbp + 0x27], r15
mov qword [rbp + 0x2f], r15
mov edi, r15d
mov qword [rbp + 0x37], r15
mov byte [rbp + 0x3f], r15b
mov qword [rbp - 0x19], r15
mov qword [rbp - 0x11], r15
mov qword [rbp - 9], r15
mov qword [rbp - 1], r15
mov qword [rbp + 7], r15
mov byte [rbp + 0xf], r15b
call fcn.1400c1ee8
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x1400de1ae
cmp byte [rbp - 0x21], r15b
je 0x1400de1a9
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x1400de1e4
call fcn.1400cd64c
test eax, eax
jne 0x1400de1d0
cmp byte [rbp - 0x21], r15b
je 0x1400de1c8
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x1400de1e4
cmp byte [rbp - 0x21], r15b
je 0x1400de1e1
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, r15d
lea r8, [rbp + 0x77]
mov rcx, rsi
lea rdx, [rbp + 0x17]
call fcn.1400c7568
test eax, eax
jne 0x1400de284
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.1400c1ee8
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x1400de223
cmp byte [rbp - 0x21], r15b
je 0x1400de258
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x1400de258
call fcn.1400cd64c
test eax, eax
jne 0x1400de244
cmp byte [rbp - 0x21], r15b
je 0x1400de23d
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x1400de258
cmp byte [rbp - 0x21], r15b
je 0x1400de255
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, r15d
mov r9d, ebx
lea r8, [rbp + 0x77]
lea rdx, [rbp - 0x19]
mov rcx, r14
call fcn.1400c7568
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x1400de284
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x1400de287
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x1400de295
mov rcx, rdi
call fcn.1400cd2f0
cmp byte [rbp + 0x3f], r15b
je 0x1400de2a4
mov rcx, qword [rbp + 0x27]
call fcn.1400cd2f0
lea r11, [rsp + 0xa0]
mov eax, ebx
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret
Function at 0x1400df00c
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.1400d21dc
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1400d21dc
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1400df15c
cmp rax, 0xffffffffffffffff
je 0x1400df15c
xor edi, edi
test rbp, rbp
jle 0x1400df107
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1400cd278
mov rbx, rax
test rax, rax
jne 0x1400df094
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1400df0fd
mov edx, 0x8000
mov ecx, r14d
call fcn.1400cb7a8
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.1400d0c94
cmp eax, 0xffffffff
je 0x1400df0dd
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1400df0a4
mov edx, r15d
mov ecx, r14d
call fcn.1400cb7a8
jmp 0x1400df0fd
cmp byte [rsi + 0x38], dil
je 0x1400df0f4
cmp dword [rsi + 0x34], 5
jne 0x1400df0f4
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x1400df0fd
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1400cd2f0
jmp 0x1400df170
jns 0x1400df170
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1400d21dc
cmp rax, 0xffffffffffffffff
jne 0x1400df128
cmp byte [rsi + 0x30], dil
je 0x1400df170
mov edi, dword [rsi + 0x2c]
jmp 0x1400df170
mov ecx, r14d
call fcn.1400d7fd4
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1400df170
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 0x1400df170
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1400df169
mov eax, dword [rsi + 0x2c]
jmp 0x1400df16e
mov eax, socket
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1400d21dc
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 0x2fc4c55c0
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 rcx, rax
mov rax, qword [rbp + 0x20]
mov r8, rbx
mov rdx, rax
call sym.vfprintf
call sym.abort
nop

Function at 0x2fc4c5fc2
Capabilities:
Get thread local storage value

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x30
mov eax, dword [0x2fc4e8108]
test eax, eax
je 0x2fc4c605a
lea rax, [0x2fc4e80e0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
call rax
mov rax, qword [0x2fc4e8110]
mov qword [rbp - 8], rax
jmp 0x2fc4c603e
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 0x2fc4c6032
cmp qword [rbp - 0x10], 0
je 0x2fc4c6032
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 0x2fc4c5ff8
lea rax, [0x2fc4e80e0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call rax
jmp 0x2fc4c605b
nop
add rsp, 0x30
pop rbp
ret

Function at 0x2fc4c6160
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 0x2fc4c6188
mov eax, 0
jmp 0x2fc4c61d6
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 0x2fc4c61b1
mov eax, 0
jmp 0x2fc4c61d6
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 0x2fc4c61d1
mov eax, 0
jmp 0x2fc4c61d6
mov eax, 1
add rsp, 0x20
pop rbp
ret
Function at 0x2fc4c61dc
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 0x2fc4c625a
mov rax, qword [rbp - 8]
mov eax, dword [rax + 0xc]
mov eax, eax
cmp qword [rbp + 0x18], rax
jb 0x2fc4c6251
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 0x2fc4c6251
mov rax, qword [rbp - 8]
jmp 0x2fc4c626f
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 0x2fc4c6224
mov eax, 0
add rsp, 0x20
pop rbp
ret