joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800371e0
Capabilities:
Resume thread

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
xor edi, edi
mov esi, ecx
mov ecx, dword [0x18004dd2c]
mov ebx, edi
test ecx, ecx
je 0x18003731d
mov rax, qword [0x18004dd20]
add rax, 0x20
nop
movzx edx, byte [rax]
shr edx, 1
and edx, 1
cmp edx, esi
jne 0x180037238
inc ebx
add rax, 0x38
cmp ebx, ecx
jb 0x180037210
mov eax, edi
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
cmp ebx, 0xffffffff
je 0x18003731d
mov r8d, edi
lea rcx, [rsp + 0x20]
test esi, esi
mov edx, 0xffffffff
setne r8b
call fcn.180036f00
mov r8d, dword [0x18004dd2c]
cmp ebx, r8d
jae 0x1800372a8
nop word [rax + rax]
mov eax, ebx
imul rcx, rax, 0x38
mov rax, qword [0x18004dd20]
movzx edx, byte [rcx + rax + 0x20]
shr edx, 1
and edx, 1
cmp edx, esi
je 0x1800372a1
mov edx, esi
mov ecx, ebx
call fcn.1800370b0
mov edi, eax
test eax, eax
jne 0x1800372a8
mov r8d, dword [0x18004dd2c]
inc ebx
cmp ebx, r8d
jb 0x180037270
cmp qword [rsp + 0x20], 0
je 0x18003731d
mov eax, dword [rsp + 0x2c]
test eax, eax
je 0x180037309
mov rbx, qword [rsp + 0x20]
mov qword [rsp + 0x40], rbp
mov ebp, eax
nop dword [rax]
nop dword [rax + rax]
mov r8d, dword [rbx]
xor edx, edx
mov ecx, 0x5a
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov rsi, rax
test rax, rax
je 0x1800372fa
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ResumeThread]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
add rbx, 4
sub rbp, 1
jne 0x1800372d0
mov rbp, qword [rsp + 0x40]
mov r8, qword [rsp + 0x20]
xor edx, edx
mov rcx, qword [0x18004db48]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rbx, qword [rsp + 0x48]
mov eax, edi
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
Function at 0x180037620
Capabilities:
Resume thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r15
sub rsp, 0x30
xor r15d, r15d
mov esi, edx
mov ebx, r15d
xor eax, eax
mov rdi, rcx
mov ebp, 1
lock cmpxchg dword [0x18004db40], ebp
je 0x180037677
cmp rbx, 0x20
jae 0x180037660
xor ecx, ecx
jmp 0x180037662
mov ecx, ebp
call qword [sym.imp.KERNEL32.dll_Sleep]
inc rbx
xor eax, eax
lock cmpxchg dword [0x18004db40], ebp
jne 0x180037656
cmp qword [0x18004db48], r15
je 0x180037773
test rdi, rdi
jne 0x180037697
mov ecx, esi
call fcn.1800371e0
mov ebp, eax
jmp 0x180037778
mov ecx, dword [0x18004dd2c]
mov ebx, r15d
test ecx, ecx
je 0x1800376bf
mov r8, qword [0x18004dd20]
mov rax, r8
nop
cmp rdi, qword [rax]
je 0x1800376c9
inc ebx
add rax, 0x38
cmp ebx, ecx
jb 0x1800376b0
mov ebp, 4
jmp 0x180037778
cmp ebx, 0xffffffff
je 0x1800376bf
mov eax, ebx
imul rdx, rax, 0x38
movzx eax, byte [rdx + r8 + 0x20]
shr eax, 1
and eax, ebp
cmp eax, esi
je 0x18003776a
mov r8d, ebp
lea rcx, [rsp + 0x20]
mov edx, ebx
call fcn.180036f00
mov edx, esi
mov ecx, ebx
call fcn.1800370b0
mov ebp, eax
cmp qword [rsp + 0x20], r15
je 0x180037778
mov eax, dword [rsp + 0x2c]
test eax, eax
je 0x180037754
mov rbx, qword [rsp + 0x20]
mov esi, eax
nop word [rax + rax]
mov r8d, dword [rbx]
xor edx, edx
mov ecx, 0x5a
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov rdi, rax
test rax, rax
je 0x18003774a
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ResumeThread]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
add rbx, 4
sub rsi, 1
jne 0x180037720
mov r8, qword [rsp + 0x20]
xor edx, edx
mov rcx, qword [0x18004db48]
call qword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x180037778
neg esi
sbb ebp, ebp
add ebp, 6
jmp 0x180037778
mov ebp, 2
xchg dword [0x18004db40], r15d
mov rbx, qword [rsp + 0x40]
mov eax, ebp
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x30
pop r15
ret
Function at 0x180038e10
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
mov rbx, rcx
cmp edx, 1
jne 0x180038e43
call qword [sym.imp.KERNEL32.dll_DisableThreadLibraryCalls]
xor eax, eax
lea r8, [0x180038d80]
mov qword [rsp + 0x28], rax
mov r9, rbx
xor edx, edx
mov dword [rsp + 0x20], eax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov eax, 1
add rsp, 0x30
pop rbx
ret
Function at 0xaaa058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.00aaa1df
push r10
mov r10, rsp
push r10
mov rsi, qword [r10 + 0x10]
mov rdi, qword [r10 + 0x20]
cld
mov dl, pe_nt_image_headers64
mov al, byte [rsi]
inc rsi
mov byte [rdi], al
inc rdi
mov ebx, 2
add dl, dl
jne 0xaaa089
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0xaaa06f
add dl, dl
jne 0xaaa096
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0xaaa0f6
xor eax, eax
add dl, dl
jne 0xaaa0a5
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0xaaa1ad
add dl, dl
jne 0xaaa0b6
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xaaa0c3
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xaaa0d0
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xaaa0dd
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
je 0xaaa0ea
push rdi
mov eax, eax
sub rdi, rax
mov al, byte [rdi]
pop rdi
mov byte [rdi], al
inc rdi
mov ebx, 2
jmp 0xaaa07e
mov eax, 1
add dl, dl
jne 0xaaa106
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xaaa113
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0xaaa0fb
sub eax, ebx
mov ebx, 1
jne 0xaaa14c
mov ecx, 1
add dl, dl
jne 0xaaa12e
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0xaaa13b
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0xaaa123
push rsi
mov rsi, rdi
sub rsi, rbp
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0xaaa07e
dec eax
shl eax, 8
mov al, byte [rsi]
inc rsi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0xaaa168
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0xaaa175
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0xaaa15d
cmp eax, 0x7d00
jae 0xaaa19b
cmp eax, 0x500
jb 0xaaa196
inc ecx
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0xaaa07e
cmp eax, 0x7f
ja 0xaaa19e
add ecx, 2
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0xaaa07e
mov al, byte [rsi]
inc rsi
xor ecx, ecx
shr al, 1
je 0xaaa1d2
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 0xaaa07e
pop r10
sub rdi, qword [r10 + 0x20]
mov eax, edi
pop r10
ret 0x20
Function at 0x140068e0c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140068e56
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140068e56
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140068e56
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140068e56
cmp dword [rcx + 0x84], 0xe
jbe 0x140068e56
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140068e58
xor al, al
add rsp, 0x28
ret

Function at 0x14006a0b0
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x14006a1f8

Function at 0x14006a1f8
Capabilities:
Parse pe header

Disassembly:
xor edx, edx
xor ecx, ecx
lea r8d, [rdx + 1]
jmp 0x14006a1f8
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 0x14006a267
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14006a267
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14006a267
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14006a267
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14006a267
cmp dword [rcx + 0x84], 0xe
jbe 0x14006a267
cmp dword [rcx + 0xf8], 0
je 0x14006a267
mov ecx, ebx
call fcn.14006a130
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.14006a38c
nop
cmp dword [rbp + 0x20], 0
je 0x14006a2b5
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.14006a1c4
int3

Function at 0x14006b7f0
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x14006b818
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x14006b818
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x14007131c
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 0x14007134c
xor eax, eax
jmp 0x14007140f
mov rbp, rbx
cmp word [rax], si
je 0x140071371
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x140071358
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x140071354
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.14007123c
movsxd r14, eax
test eax, eax
jne 0x1400713af
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x140071345
mov rcx, r14
call fcn.14006fddc
mov rdi, rax
test rax, rax
jne 0x1400713c8
xor ecx, ecx
call fcn.14006edb0
jmp 0x1400713a4
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.14007123c
test eax, eax
jne 0x1400713f9
mov rcx, rdi
call fcn.14006edb0
jmp 0x140071403
xor ecx, ecx
call fcn.14006edb0
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 0x1400047e4
Capabilities:
Identify system language via api

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0x60
mov rax, qword [0x1400128b8]
xor rax, rsp
mov qword [rsp + 0x58], rax
lea r14, str.en_US
mov rsi, rcx
mov qword [rcx], r14
call qword [sym.imp.KERNEL32.dll_GetSystemDefaultUILanguage]
mov word [rsp + 0x30], ax
mov ebx, 0x10
mov r9d, ebx
lea rdx, [0x140008110]
lea rax, [0x140004df0]
mov r8d, 0x1b3
lea rcx, [rsp + 0x30]
mov qword [rsp + 0x20], rax
call sub.api_ms_win_crt_private_l1_1_0.dll__o_bsearch
xor ebp, ebp
test rax, rax
jne 0x14000485f
mov ecx, 0x57
call qword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x1400048e5
cmp dword [rax + 0xc], 0x7c
jne 0x14000486c
cmp word [rax + 8], 0x7f
jne 0x14000484f
mov r8, qword [rax]
or rcx, 0xffffffffffffffff
inc rcx
cmp word [r8 + rcx*2], bp
jne 0x140004873
inc rcx
cmp rcx, 0x7ffffffe
jbe 0x140004890
mov word [rsp + 0x38], bp
jmp 0x1400048d7
lea rax, [rsp + 0x38]
mov r9d, ebp
sub r8, rax
lea rdx, [rsp + 0x38]
lea rax, [rbx - 0x10]
add rax, rcx
je 0x1400048c0
movzx eax, word [r8 + rdx]
test ax, ax
je 0x1400048c0
mov word [rdx], ax
add rdx, 2
sub rbx, 1
jne 0x1400048a0
test rbx, rbx
jne 0x1400048cf
sub rdx, 2
mov r9d, 0x8007007a
mov word [rdx], bp
test r9d, r9d
jns 0x1400048e1
mov ecx, 0x7a
jmp 0x140004854
test ecx, ecx
jne 0x1400048f1
mov rcx, qword [rsp + 0x78]
call fcn.14000494c
jmp 0x14000492a
mov rbx, rbp
mov rdi, rbp
mov rdx, qword [rdi + r14]
lea rcx, [rsp + 0x38]
call qword [sym.imp.api_ms_win_crt_private_l1_1_0.dll__o__wcsicmp]
test eax, eax
je 0x14000491c
inc rbx
add rdi, 0x30
cmp rdi, 0x750
jb 0x1400048f7
jmp 0x14000492a
lea rax, [rbx + rbx*2]
shl rax, 4
add rax, r14
mov qword [rsi], rax
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1400050e0
lea r11, [rsp + 0x60]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret

Function at 0x140005104
Capabilities:
Terminate process

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
call qword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
mov ecx, 1
mov dword [0x140012e60], eax
call fcn.1400056f0
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
cmp dword [0x140012e60], 0
jne case.default.0x14000515a
mov ecx, 1
call fcn.1400056f0
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov rcx, rax
mov edx, 0xc0000409
add rsp, 0x20
pop rbx
jmp qword [sym.imp.KERNEL32.dll_TerminateProcess]
push rbp
jo 0x14001ad17
mov cl, 0xab
mov edi, dword [r8 + 0x37]
xchg edi, eax
imul byte [rcx]
invalid
wait
invalid
Function at 0x1400075a0
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 0x1400075c8
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 0x1400075ee
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x1400075f0
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140007649
test ecx, ecx
jle 0x140007629
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 0x140007649
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140007649
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 0x140007670
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 0x140007692
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x1400076a8
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 0x1400076c4
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x1400076c6
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140007702
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 0x14000779e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14000773d
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 0x14000777e
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 0x14000779e
cmp rbx, rax
ja 0x140007750
test rbx, rbx
je 0x14000779e
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 0x140007c00
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x140007c2d
xor eax, eax
jmp 0x140007d99
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x140007c67
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x140007c67
lea ecx, [r8 - 1]
mov dword [rax], ecx
mov eax, edi
mov rdx, qword [rbx + 0x40]
mov r8, qword [rdx]
lea rcx, [r8 + 1]
mov qword [rdx], rcx
mov byte [r8], dil
jmp 0x140007d99
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x140007d8c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x140007caa
mov rcx, qword [rbx + 0x88]
mov rdx, qword [rbx + 0x90]
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 0x140007cd5
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 0x140007d91
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 0x140007d44
sub eax, 1
je 0x140007d44
cmp eax, 2
jne 0x140007d8c
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 0x140007d91
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140007d72
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 0x140007d8c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140007d91
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140012f70
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x140008400
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x1400084d3
cmp byte [rcx + 0x71], 0
je 0x1400084d3
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x1400084cf
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 0x140008494
sub eax, 1
je 0x140008498
cmp eax, 2
jne 0x1400084cf
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140012f70
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x1400084c6
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 0x1400084cf
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14000847c
xor al, al
jmp 0x14000847c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.140012f70
add rsp, 0x60
pop rbx
ret
Function at 0x14000b1f0
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 0x14000b251
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 0x14000b210
mov ecx, dword [r9]
jmp 0x14000b33b
cmp ecx, 0x4e0
jb 0x14000b33b
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
add r10, 4
mov edx, r11d
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 [r8 + 0x634]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x14000b270
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
mov edx, eax
xor edx, r11d
add r10, 4
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 [r8 - 0xd4c]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x14000b2c0
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