joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14016eae0
Capabilities:
Get file size
Read file on windows

Disassembly:
push rbx
push rbp
push r12
push r13
push r15
sub rsp, 0x180
mov rax, qword [0x14029ba50]
xor rax, rsp
mov qword [rsp + 0x160], rax
mov qword [rsp + 0x50], rcx
mov r15, r8
mov rcx, rdx
mov r12, rdx
xor ebp, ebp
xor ebx, ebx
call fcn.140145470
mov r13, rax
test rax, rax
jne 0x14016eb5e
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.140145ff0
mov r9, rax
lea rdx, str.schannel:_invalid_path_name_for_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.140131e00
xor ecx, ecx
lea ebx, [rbp + 0x4d]
call qword [fcn.1401a894e]
jmp 0x14016ed18
xor r9d, r9d
mov qword [rsp + 0x30], rbx
mov dword [rsp + 0x28], 0x80
mov edx, 0x80000000
mov rcx, r13
mov qword [rsp + 0x170], r14
mov dword [rsp + 0x20], 3
lea r8d, [r9 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov r14, rax
cmp rax, 0xffffffffffffffff
jne 0x14016ebd1
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.140145ff0
mov r9, rax
lea rdx, str.schannel:_failed_to_open_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.140131e00
xor ecx, ecx
lea ebx, [r14 + 0x4e]
jmp 0x14016ed02
lea rdx, [rsp + 0x48]
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x14016ec1a
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.140145ff0
mov r9, rax
lea rdx, str.schannel:_failed_to_determine_size_of_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.140131e00
mov ebx, 0x4d
jmp 0x14016ecf6
mov qword [rsp + 0x178], rdi
mov rdi, qword [rsp + 0x48]
cmp rdi, 0x100000
jle 0x14016ec4f
mov r8d, 0x100000
lea rdx, str.schannel:_CA_file_exceeds_max_size_of__u_bytes
mov rcx, r15
call fcn.140131e00
mov ebx, 0x4d
jmp 0x14016ecee
lea rcx, [rdi + 1]
call qword [section..data]
mov rbp, rax
test rax, rax
jne 0x14016ec69
lea ebx, [rax + 0x1b]
jmp 0x14016ecee
mov qword [rsp + 0x1c8], rsi
test rdi, rdi
je 0x14016ecc8
nop word [rax + rax]
mov r8d, edi
mov dword [rsp + 0x40], 0
sub r8d, ebx
mov esi, ebx
lea rdx, [rbx + rbp]
mov qword [rsp + 0x20], 0
lea r9, [rsp + 0x40]
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14016ed3a
mov eax, dword [rsp + 0x40]
test eax, eax
jne 0x14016ecbf
mov edi, esi
jmp 0x14016ecc1
add ebx, eax
mov eax, ebx
cmp rax, rdi
jb 0x14016ec80
mov rcx, qword [rsp + 0x50]
mov r9, r12
mov r8, rdi
mov byte [rdi + rbp], 0
mov rdx, rbp
mov qword [rsp + 0x20], r15
call fcn.14016e860
mov ebx, eax
mov rsi, qword [rsp + 0x1c8]
mov rdi, qword [rsp + 0x178]
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, rbp
call qword [fcn.1401a894e]
mov rcx, r13
call fcn.1401a894e
mov r14, qword [rsp + 0x170]
mov eax, ebx
mov rcx, qword [rsp + 0x160]
xor rcx, rsp
call fcn.1401a75d0
add rsp, 0x180
pop r15
pop r13
pop r12
pop rbp
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.140145ff0
mov r9, rax
lea rdx, str.schannel:_failed_to_read_from_CA_file__s:__s
mov r8, r12
mov rcx, r15
call fcn.140131e00
mov ebx, 0x4d
jmp 0x14016ece6
Function at 0x140176420
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push r14
push r15
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbp, rcx
mov ecx, dword [rcx + 0x20]
mov r14, rdx
add rcx, 0x18
mov r15d, r8d
lea r9d, [rax + rax]
add rcx, r9
call qword [section..data]
mov rbx, rax
test rax, rax
jne 0x140176465
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbp
mov qword [rax + 8], rcx
mov eax, dword [rbp + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rbx + 0x10], rax
mov qword [rsp + 0x50], rdi
cmp r15d, dword [rbp + 0x1c]
jbe 0x1401764b0
call qword [rbp]
mov rcx, qword [rbx + 8]
mov r8d, r15d
mov rdx, r14
call qword [rbp + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbp + 0x18]
add r14, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, r14
call qword [rbp + reloc.WS2_32.dll_recv]
mov r15d, dword [rbp + 0x20]
mov rcx, qword [rbx + 8]
call qword [rbp]
mov rcx, qword [rbx + 0x10]
call qword [rbp]
xor esi, esi
test r15, r15
je 0x140176512
mov rsi, r15
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rbx + 8]
call qword [rbp + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rbx + 0x10]
call qword [rbp + reloc.WS2_32.dll_htonl]
sub r15, 1
jne 0x1401764d0
mov eax, dword [rbp + 0x1c]
cmp rsi, rax
jae 0x140176553
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x140237e11]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x140237e12]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov eax, dword [rbp + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140176520
mov rdi, qword [rsp + 0x50]
mov rax, rbx
mov rbx, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop r14
pop rbp
ret
Function at 0x140176570
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push rbx
push rbp
push r12
push r14
push r15
sub rsp, 0x20
mov rbp, rcx
mov r12, r9
mov rcx, r8
mov r14, rdx
call fcn.1401342d0
mov r8d, dword [rbp + 0x18]
mov ecx, dword [rbp + 0x20]
add rcx, 0x18
mov r15d, eax
lea r9d, [r8 + r8]
add rcx, r9
call qword [section..data]
mov rbx, rax
test rax, rax
je 0x140176716
lea rcx, [rax + 0x18]
mov qword [rax], rbp
mov qword [rax + 8], rcx
mov eax, dword [rbp + 0x18]
add rax, rcx
mov qword [rsp + 0x58], rsi
mov qword [rbx + 0x10], rax
mov qword [rsp + 0x60], rdi
cmp r15d, dword [rbp + 0x1c]
jbe 0x140176600
call qword [rbp]
mov rcx, qword [rbx + 8]
mov r8d, r15d
mov rdx, r14
call qword [rbp + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbp + 0x18]
add r14, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, r14
call qword [rbp + reloc.WS2_32.dll_recv]
mov r15d, dword [rbp + 0x20]
mov rcx, qword [rbx + 8]
call qword [rbp]
mov rcx, qword [rbx + 0x10]
call qword [rbp]
xor esi, esi
test r15, r15
je 0x140176662
mov rsi, r15
nop dword [rax + rax]
movzx eax, byte [r14]
lea rdx, [rsp + 0x50]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x50], al
mov rcx, qword [rbx + 8]
call qword [rbp + reloc.WS2_32.dll_htonl]
movzx eax, byte [r14]
lea rdx, [rsp + 0x50]
xor al, 0x5c
lea r14, [r14 + 1]
mov byte [rsp + 0x50], al
mov r8d, 1
mov rcx, qword [rbx + 0x10]
call qword [rbp + reloc.WS2_32.dll_htonl]
sub r15, 1
jne 0x140176620
mov eax, dword [rbp + 0x1c]
cmp rsi, rax
jae 0x1401766a3
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x140237e11]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x140237e12]
mov r8d, 1
call qword [rbp + reloc.WS2_32.dll_htonl]
mov eax, dword [rbp + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140176670
mov rcx, qword [rsp + 0x70]
call fcn.1401342d0
mov r9, qword [rbx]
mov r8d, eax
mov rcx, qword [rbx + 8]
mov rdx, r12
call qword [r9 + reloc.WS2_32.dll_htonl]
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rbx]
test rdi, rdi
jne 0x1401766d2
mov edi, dword [rsi + 0x18]
add rdi, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, rdi
call qword [rsi + reloc.WS2_32.dll_recv]
mov r8d, dword [rsi + 0x20]
mov rdx, rdi
mov rcx, qword [rbx + 0x10]
call qword [rsi + reloc.WS2_32.dll_htonl]
mov rdx, qword [rbx + 0x10]
mov rcx, rdi
call qword [rsi + reloc.WS2_32.dll_recv]
mov rcx, rbx
call qword [fcn.1401a894e]
mov rdi, qword [rsp + 0x60]
xor eax, eax
mov rsi, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop r14
pop r12
pop rbp
pop rbx
ret
mov eax, 0x1b
add rsp, 0x20
pop r15
pop r14
pop r12
pop rbp
pop rbx
ret
Function at 0x140176840
Capabilities:
Create new key via cryptacquirecontext
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0x50
mov rax, qword [0x14029ba50]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov rbp, r8
mov dword [rsp + 0x20], 0xf0000040
mov rsi, rdx
mov rdi, rcx
xor r8d, r8d
lea rcx, [rsp + 0x38]
xor edx, edx
mov r9d, 0x18
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
jne 0x14017688c
mov eax, 0x1b
jmp 0x14017695e
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x40]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x800c
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x1401768d0
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov qword [rsp + 0x38], 0
jmp 0x14017695e
mov rcx, rbp
call fcn.1401342d0
mov rcx, qword [rsp + 0x40]
xor r9d, r9d
mov r8d, eax
mov rdx, rsi
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
xor r8d, r8d
mov dword [rsp + 0x30], 0
mov dword [rsp + 0x20], 0
lea edx, [r8 + 2]
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
cmp dword [rsp + 0x30], 0x20
jne 0x14017693a
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
mov r8, rdi
mov dword [rsp + 0x20], 0
mov edx, 2
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x14017694a
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x14017695c
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.1401a75d0
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret

Function at 0x140177710
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x140177775
nop dword [rax + rax]
movzx r8d, byte [r10]
lea r10, [r10 + 1]
movzx eax, r8b
movzx r9d, r8b
shr r9b, 1
and al, 0xfe
not r9b
movzx eax, al
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
or r8b, 1
test r9b, 2
movzx ecx, r8b
cmove ecx, eax
mov byte [r10 - 1], cl
sub rdx, 1
jne 0x140177720
ret
Function at 0x140180650
Capabilities:
Hash data using djb2

Disassembly:
push rbp
push rsi
push r12
push r15
sub rsp, 0x28
mov r12d, r9d
mov r15, r8
mov rsi, rdx
mov rbp, rcx
test rcx, rcx
je 0x14018082b
test rdx, rdx
je 0x14018082b
movabs rax, 0x7fffffffffffffff
cmp r8, rax
ja 0x14018082b
cmp dword [rcx], 0
mov qword [rsp + 0x20], r14
mov r14, qword [rsp + 0x70]
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x58], rdi
mov qword [rsp + 0x60], r13
jne 0x1401806bf
mov r8, r14
mov edx, 0x100
call fcn.140180ac0
test al, al
je 0x140180750
movzx eax, byte [rsi]
mov rcx, rsi
mov edi, 0x1505
test al, al
je 0x1401806e5
nop
imul rdi, rdi, 0x21
movzx eax, al
lea rcx, [rcx + 1]
add rdi, rax
movzx eax, byte [rcx]
test al, al
jne 0x1401806d0
xor edx, edx
mov eax, edi
div dword [rbp]
mov rax, qword [rbp + 0x10]
mov r13d, edx
mov rbx, qword [rax + rdx*8]
test rbx, rbx
je 0x140180730
nop dword [rax]
cmp dword [rbx + 0x20], edi
jne 0x140180727
mov r8, qword [rbx]
mov rax, rsi
sub r8, rsi
nop
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x140180723
inc rax
test ecx, ecx
jne 0x140180710
test edx, edx
je 0x140180771
mov rbx, qword [rbx + 0x18]
test rbx, rbx
jne 0x140180700
mov ecx, 0x28
call sub.api_ms_win_crt_heap_l1_1_0.dll_malloc
mov rbx, rax
test rax, rax
jne 0x140180792
xor r8d, r8d
lea edx, [rax + 0xe]
mov rcx, r14
call fcn.14017a630
xor al, al
mov r13, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x50]
mov r14, qword [rsp + 0x20]
add rsp, 0x28
pop r15
pop r12
pop rsi
pop rbp
ret
test r12b, 8
je 0x14018077e
cmp qword [rbx + 8], 0xffffffffffffffff
jne 0x140180789
cmp qword [rbx + 0x10], 0xffffffffffffffff
je 0x140180816
xor r8d, r8d
lea edx, [r8 + 0xa]
jmp 0x140180748
mov qword [rax], rsi
xorps xmm1, xmm1
mov rax, qword [rbp + 0x10]
mov rcx, qword [rax + r13*8]
mov qword [rbx + 0x18], rcx
mov rax, qword [rbp + 0x10]
mov qword [rax + r13*8], rbx
mov dword [rbx + 0x20], edi
mov qword [rbx + 8], 0xffffffffffffffff
inc qword [rbp + 8]
mov rcx, qword [rbp + 8]
mov edx, dword [rbp]
test rcx, rcx
js 0x1401807ce
cvtsi2sd xmm1, rcx
jmp 0x1401807e3
mov rax, rcx
and ecx, 1
shr rax, 1
or rax, rcx
cvtsi2sd xmm1, rax
addsd xmm1, xmm1
xorps xmm0, xmm0
cvtsi2sd xmm0, rdx
mulsd xmm0, qword [0x140238068]
comisd xmm1, xmm0
jbe 0x140180816
cmp edx, 0x80000000
jae 0x140180816
add edx, edx
mov r8, r14
mov rcx, rbp
call fcn.140180ac0
test al, al
je 0x140180750
test r12b, 8
je 0x140180820
mov qword [rbx + 8], r15
mov qword [rbx + 0x10], r15
mov al, 1
jmp 0x140180752
mov rcx, qword [rsp + 0x70]
xor r8d, r8d
lea edx, [r8 + 0x12]
call fcn.14017a630
xor al, al
add rsp, 0x28
pop r15
pop r12
pop rsi
pop rbp
ret
Function at 0x1401808d0
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 0x1401809b7
test rdx, rdx
je 0x1401809b7
cmp qword [rcx + 8], 0
jbe 0x1401809b0
movzx r8d, byte [rdx]
mov r10, rdx
mov eax, 0x1505
test r8b, r8b
je 0x140180938
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 0x140180920
xor edx, edx
div dword [r11]
mov rax, qword [r11 + 0x10]
mov r9, qword [rax + rdx*8]
test r9, r9
je 0x1401809b0
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 0x140180973
inc rax
test ecx, ecx
jne 0x140180960
test edx, edx
je 0x140180986
mov r9, qword [r9 + 0x18]
test r9, r9
jne 0x140180950
lea edx, [r9 + 9]
jmp 0x1401809bc
test sil, 8
je 0x1401809a6
mov rax, qword [r9 + 8]
cmp rax, 0xffffffffffffffff
je 0x1401809b0
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 0x1401809ce
mov edx, 9
jmp 0x1401809bc
mov edx, reloc.WS2_32.dll_select
xor r8d, r8d
mov rcx, rdi
call fcn.14017a630
mov rax, 0xffffffffffffffff
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret

Function at 0x1401843f0
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg

Disassembly:
test r9, r9
je 0x14018450e
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 0x140184492
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.140187f10
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.140187f10
lea rdi, [rdi + 1]
not eax
mov dword [rbx + 8], eax
sub rbp, 1
jne 0x140184421
jmp 0x1401844fa
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.140187f10
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.140187f10
inc rdi
not eax
mov dword [rbx + 8], eax
cmp rdi, rbp
jb 0x1401844a0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x140184510
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg

Disassembly:
test r9, r9
je 0x14018464e
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 0x1401845d2
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.140187f10
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.140187f10
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 0x140184550
mov rsi, qword [rsp + 0x40]
jmp 0x14018463b
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.140187f10
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.140187f10
inc rdi
not eax
mov dword [rbx + 8], eax
cmp rdi, rbp
jb 0x1401845e0
mov rdi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop rbp
ret

Function at 0x140184670
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
test eax, eax
setns al
add rsp, 0x58
ret

Function at 0x1401848b0
Capabilities:
Hash data via bcrypt

Disassembly:
sub rsp, 0x28
test rcx, rcx
je 0x1401848d9
mov eax, 0xffffffff
cmp r8, rax
ja 0x1401848d9
mov rcx, qword [rcx + 8]
xor r9d, r9d
call sub.bcrypt.dll_BCryptHashData
test eax, eax
setns al
add rsp, 0x28
ret
xor al, al
add rsp, 0x28
ret

Function at 0x140184c00
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
test eax, eax
setns al
add rsp, 0x28
ret
Function at 0x14018ebd0
Capabilities:
Hash data using murmur3

Disassembly:
and r8d, 0xf
mov r9, rdx
cmp r8, 4
jb 0x14018ea6e
mov r10d, r8d
shr r10, 2
imul rax, r10, 0xfffffffffffffffc
add r8, rax
nop dword [rax + rax]
mov rax, r9
add r9, 4
imul edx, dword [rax], 0x3d4d51c3
sub ecx, edx
rol ecx, 0x11
imul ecx, ecx, 0x27d4eb2f
sub r10, 1
jne 0x14018ea50
test r8, r8
je 0x14018ea9f
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r9]
lea r9, [r9 + 1]
imul edx, eax, 0x165667b1
add ecx, edx
rol ecx, 0xb
imul ecx, ecx, 0x9e3779b1
sub r8, 1
jne 0x14018ea80
mov eax, ecx
shr eax, 0xf
xor eax, ecx
imul ecx, eax, 0x85ebca77
mov eax, ecx
shr eax, 0xd
xor eax, ecx
imul ecx, eax, 0xc2b2ae3d
mov eax, ecx
shr eax, 0x10
xor eax, ecx
ret
sub rsp, 0x28
mov r11, rdx
mov rdx, rcx
cmp r11, 0x10
jb 0x14018ec87
mov qword [rsp + 0x20], rbx
lea r9d, [r8 + 0x24234428]
lea rbx, [rcx - 0xf]
add rbx, r11
lea r10d, [r8 - 0x7a143589]
lea eax, [r8 + 0x61c8864f]
nop word [rax + rax]
imul ecx, dword [rdx], 0x7a143589
sub r9d, ecx
imul ecx, dword [rdx + 4], 0x7a143589
rol r9d, 0xd
imul r9d, r9d, 0x9e3779b1
sub r10d, ecx
imul ecx, dword [rdx + 8], 0x7a143589
rol r10d, 0xd
imul r10d, r10d, 0x9e3779b1
sub r8d, ecx
imul ecx, dword [rdx + 0xc], 0x7a143589
rol r8d, 0xd
add rdx, 0x10
imul r8d, r8d, 0x9e3779b1
sub eax, ecx
rol eax, 0xd
imul eax, eax, 0x9e3779b1
cmp rdx, rbx
jb 0x14018ec10
mov rbx, qword [rsp + 0x20]
rol eax, 0x12
rol r8d, 0xc
add eax, r8d
rol r10d, 7
add eax, r10d
rol r9d, 1
add eax, r9d
jmp 0x14018ec8e
lea eax, [r8 + 0x165667b1]
mov r8, r11
lea ecx, [r11 + rax]
and r8d, 0xf
mov r9d, 1
add rsp, 0x28
jmp 0x14018ea30

Function at 0x14018ee30
Capabilities:
Encode data using xor

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, qword [rcx]
cmp rbx, 0x20
jb 0x14018ef0d
mov rdx, qword [rcx + 8]
mov r9, qword [rcx + 0x18]
mov rax, rdx
mov r8, qword [rcx + 0x10]
mov r11, r9
mov r10, qword [rcx + 0x20]
rol r11, 0xc
rol rax, 1
add r11, rax
mov qword [rsp + 0x30], rsi
movabs rsi, 0x9e3779b185ebca87
mov qword [rsp + 0x38], rdi
movabs rdi, 0xc2b2ae3d27d4eb4f
mov rax, r8
rol rax, 7
add r11, rax
mov rax, r10
imul rdx, rdi
imul r8, rdi
imul r10, rdi
imul r9, rdi
mov rdi, qword [rsp + 0x38]
rol rax, 0x12
add r11, rax
rol rdx, 0x1f
imul rdx, rsi
movabs rax, 0x7a1435883d4d519d
rol r8, 0x1f
xor r11, rdx
rol r10, 0x1f
imul r11, rsi
imul r8, rsi
imul r10, rsi
sub r11, rax
rol r9, 0x1f
xor r11, r8
imul r11, rsi
imul r9, rsi
sub r11, rax
xor r11, r9
imul r11, rsi
sub r11, rax
xor r11, r10
movabs r10, 0x85ebca77c2b2ae63
imul r11, rsi
mov rsi, qword [rsp + 0x30]
add r10, r11
jmp 0x14018ef1e
mov r10, qword [rcx + 0x18]
movabs rdx, 0x27d4eb2f165667c5
add r10, rdx
add r10, rbx
lea rdx, [rcx + 0x28]
mov rcx, r10
xor r9d, r9d
mov r8, rbx
add rsp, 0x20
pop rbx
jmp 0x14018ead0
Function at 0x1401a9380
Capabilities:
Terminate process

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov edi, ecx
call fcn.1401a93e0
mov ecx, 2
mov rbx, rax
call sub.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func
mov rcx, rax
lea rdx, str._n_nbzip2_libbzip2:_internal_error_number__d._nThis_is_a_bug_in_bzip2_libbzip2___s._nPlease_report_it_to:_bzip2_devel_sourceware.org.__If_this_happened_nwhen_you_were_using_some_program_which_uses_libbzip2_as_a_ncomponent__you_should_also_report_this_bug_to_the_author_s__nof_that_program.__Please_make_an_effort_to_report_this_bug__ntimely_and_accurate_bug_reports_eventually_lead_to_higher_nquality_software.__Thanks._n_n
mov r9, rbx
mov r8d, edi
call fcn.1401a9750
cmp edi, 0x3ef
jne 0x1401a93d4
mov ecx, 2
call sub.api_ms_win_crt_stdio_l1_1_0.dll___acrt_iob_func
mov rcx, rax
lea rdx, str._n_A_special_note_about_internal_error_number_1007__n_nExperience_suggests_that_a_common_cause_of_i.e._1007_nis_unreliable_memory_or_other_hardware.__The_1007_assertion_njust_happens_to_cross_check_the_results_of_huge_numbers_of_nmemory_reads_writes__and_so_acts__unintendedly__as_a_stress_ntest_of_your_memory_system._n_nI_suggest_the_following:_try_compressing_the_file_again__npossibly_monitoring_progress_in_detail_with_the__vv_flag._n_n_If_the_error_cannot_be_reproduced__and_or_happens_at_different_n__points_in_compression__you_may_have_a_flaky_memory_system._n__Try_a_memory_test_program.__I_have_used_Memtest86_n___www.memtest86.com_.__At_the_time_of_writing_it_is_free__GPLd_._n__Memtest86_tests_memory_much_more_thorougly_than_your_BIOSs_n__power_on_test__and_may_find_failures_that_the_BIOS_doesnt._n_n_If_the_error_can_be_repeatably_reproduced__this_is_a_bug_in_n__bzip2__and_I_would_very_much_like_to_hear_about_it.__Please_n__let_me_know__and__ideally__save_a_copy_of_the_file_causing_the_n__problem____without_which_I_will_be_unable_to_investigate_it._n_n
call fcn.1401a9750
mov ecx, 3
call sub.api_ms_win_crt_runtime_l1_1_0.dll_exit
int3