joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1401948d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x40
mov rax, qword [0x14027f4c8]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rbp, qword [rcx + 0x218]
mov rsi, qword [rcx]
mov rbx, rcx
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x28]
mov rcx, rbp
or rdi, 0xffffffffffffffff
mov dword [rsp + 0x20], reloc.OLEAUT32.dll_SafeArrayGetDim
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x140194941
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x28]
mov rcx, rbp
mov dword [rsp + 0x20], reloc.OLEAUT32.dll_SafeArrayGetDim
call qword [sym.imp.WS2_32.dll_accept]
mov rdi, rax
mov rdx, rbp
mov rcx, rbx
call fcn.140180bc0
mov rcx, rsi
cmp rdi, 0xffffffffffffffff
jne 0x140194966
lea rdx, str.Error_accept__ing_server_connect
call fcn.14017d4a0
lea eax, [rdi + 0x1f]
jmp 0x1401949cd
lea rdx, str.Connection_accepted_from_server_n
call fcn.14017d3f0
mov edx, 1
mov rcx, rdi
mov dword [rbx + 0x568], 0
mov qword [rbx + 0x218], rdi
call fcn.1401a3ca0
mov dword [rbx + 0x234], 1
mov rax, qword [rsi + 0x278]
test rax, rax
je 0x1401949cb
mov rcx, qword [rsi + 0x280]
mov r8d, 1
mov rdx, rdi
call rax
test eax, eax
je 0x1401949cb
mov rcx, rbx
call fcn.1401947a0
mov eax, Ordinal_46
jmp 0x1401949cd
xor eax, eax
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.140154c30
mov rbx, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret
Function at 0x1401984c0
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov eax, 0x51eb851f
mov edi, r8d
mov r8d, edx
xor ebx, ebx
mov rsi, rcx
mov rcx, qword [rcx]
imul edx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp edx, 2
je 0x140198512
lea rdx, str.Couldnt_set_desired_mode
call fcn.14017d4a0
lea eax, [rbx + 0x11]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
cmp r8d, 0xc8
je 0x140198527
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14017d3f0
cmp edi, 0x13
jne 0x140198536
mov rcx, rsi
call fcn.140198440
jmp 0x140198561
cmp edi, 0x14
jne 0x140198545
mov rcx, rsi
call fcn.140195430
jmp 0x140198561
cmp edi, 0x15
jne 0x140198554
mov rcx, rsi
call fcn.1401984a0
jmp 0x140198561
cmp edi, 0x16
jne 0x140198563
mov rcx, rsi
call fcn.1401984b0
mov ebx, eax
mov rsi, qword [rsp + 0x38]
mov eax, ebx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x140198c50
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rsi, qword [rcx]
mov ebx, dword [rcx + 0x9ec]
mov eax, 0x51eb851f
imul edx
sar edx, 5
mov rdi, rcx
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp edx, 2
je 0x140198cdc
test ebx, ebx
jne 0x140198c9a
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.14017d3f0
mov dword [rdi + 0x58c], ebx
inc ebx
cmp ebx, 2
jne 0x140198cc3
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.14017d4a0
lea eax, [rbx + 0x1c]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov edx, ebx
mov rcx, rdi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp 0x140194c40
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.14017d3f0
xor edx, edx
mov rcx, rdi
call fcn.140194af0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.140198ab0
Function at 0x14019fef0
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x14027f4c8]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.14016cbf0
mov byte [rsp + 0x20], 0
test rax, rax
je 0x14019ff56
lea rdx, [rsp + 0x20]
mov r8d, 0x104
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x14019ff56
lea rcx, [rsp + 0x20]
call qword [fcn.140158b84]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140154c30
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140154c30
add rsp, 0x148
ret
jmp 0x14019fef0

Function at 0x14019ff70
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x14027f4c8]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.14016cbf0
mov byte [rsp + 0x20], 0
test rax, rax
je 0x14019ff56
lea rdx, [rsp + 0x20]
mov r8d, 0x104
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x14019ff56
lea rcx, [rsp + 0x20]
call qword [fcn.140158b84]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140154c30
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140154c30
add rsp, 0x148
ret
jmp 0x14019fef0

Function at 0x1401a3ca0
Capabilities:
Set socket configuration

Disassembly:
sub rsp, 0x28
xor eax, eax
test edx, edx
lea r8, [rsp + 0x38]
setne al
mov edx, 0x8004667e
mov dword [rsp + 0x38], eax
call qword [sym.imp.WS2_32.dll_ioctlsocket]
add rsp, 0x28
ret

Function at 0x1401a6990
Capabilities:
Get hostname

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
movsxd rbx, edx
mov rdi, rcx
mov byte [rcx], 0
mov edx, ebx
call qword [sym.imp.WS2_32.dll_gethostname]
mov byte [rbx + rdi - 1], 0
test eax, eax
jne 0x1401a69c9
lea edx, [rax + 0x2e]
mov rcx, rdi
call fcn.1401674c8
test rax, rax
je 0x1401a69c7
mov byte [rax], 0
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x1401a6aa0
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x80
mov rax, qword [0x14027f4c8]
xor rax, rsp
mov qword [rsp + 0x70], rax
mov rdi, rcx
mov rsi, r8
mov rbx, rdx
lea rcx, [rsp + 0x48]
mov r9d, 1
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x40], 8
mov dword [rsp + 0x20], 0xf0000000
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x1401a6b71
xor eax, eax
lea rdx, [rsp + 0x64]
mov rcx, rsi
mov qword [rsp + 0x58], rax
mov qword [rsp + 0x60], rax
mov word [rsp + 0x58], 0x208
mov dword [rsp + 0x5c], 0x6601
mov dword [rsp + 0x60], 8
mov dword [rsp + 0x68], eax
call fcn.1401a6a00
lea rcx, [rsp + 0x64]
mov edx, 8
call fcn.1401ac060
mov rcx, qword [rsp + 0x48]
xor r9d, r9d
lea r11, [rsp + 0x50]
lea r8d, [r9 + 0x14]
lea rdx, [rsp + 0x58]
mov qword [rsp + 0x28], r11
mov dword [rsp + 0x20], 0
call qword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
jne 0x1401a6b75
mov rcx, qword [rsp + 0x48]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
jmp 0x1401a6bc2
mov ecx, dword [rsp + 0x40]
mov rax, qword [rdi]
xor r9d, r9d
mov dword [rsp + 0x30], ecx
lea rcx, [rsp + 0x40]
xor r8d, r8d
mov qword [rsp + 0x28], rcx
mov rcx, qword [rsp + 0x50]
xor edx, edx
mov qword [rbx], rax
mov qword [rsp + 0x20], rbx
call qword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov rcx, qword [rsp + 0x48]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 1
mov rcx, qword [rsp + 0x70]
xor rcx, rsp
call fcn.140154c30
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x1401a6bf0
Capabilities:
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rdi, r8
mov rsi, rdx
mov rbx, rcx
mov r8, rcx
mov rdx, rdi
mov rcx, rsi
call fcn.1401a6aa0
lea r8, [rbx + 7]
lea rdx, [rdi + 8]
mov rcx, rsi
call fcn.1401a6aa0
lea r8, [rbx + 0xe]
lea rdx, [rdi + 0x10]
mov rcx, rsi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.1401a6aa0
Function at 0x1401a6d40
Capabilities:
Hash data using md4
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x40
or rcx, 0xffffffffffffffff
xor eax, eax
mov rdi, rdx
repne scasb al, byte [rdi]
mov rbx, r8
mov rbp, rdx
not rcx
dec rcx
mov rsi, rcx
add rcx, rcx
call qword [fcn.140156da0]
mov rdi, rax
test rax, rax
jne 0x1401a6d87
lea eax, [rdi + 0x1b]
jmp 0x1401a6e43
mov r8, rsi
mov rdx, rbp
mov rcx, rax
call fcn.1401a6d10
lea rcx, [rsp + 0x38]
mov r9d, 1
xor r8d, r8d
xor edx, edx
mov dword [rsp + 0x20], 0xf0000000
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x1401a6e30
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x30]
xor r9d, r9d
xor r8d, r8d
mov edx, 0x8002
mov qword [rsp + 0x20], rax
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x1401a6e23
mov rcx, qword [rsp + 0x30]
lea r8d, [rsi + rsi]
xor r9d, r9d
mov rdx, rdi
mov dword [rsp + 0x68], reloc.OLEAUT32.dll_SafeArrayGetDim
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x30]
lea r9, [rsp + 0x68]
mov r8, rbx
mov edx, 2
mov dword [rsp + 0x20], 0
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, rdi
mov dword [rbx + 0x10], eax
mov byte [rbx + 0x14], al
call qword [fcn.140156ca0]
xor eax, eax
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret

Function at 0x1401a98a0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx]
mov rdi, r8
cmp dword [rcx + 8], 3
mov rsi, rdx
jne 0x1401a98ea
mov rax, qword [rbx + 0x18]
test rax, rax
jne 0x1401a98da
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov r9, qword [rcx + 0x10]
mov edx, 1
mov rcx, rsi
call rax
jmp 0x1401a9932
cmp qword [rbx + 0x10], 0
jne 0x1401a991e
mov rcx, qword [rcx + 0x10]
lea rdx, [0x14022a0e4]
call fcn.140156100
mov qword [rbx + 0x10], rax
test rax, rax
jne 0x1401a991e
or rax, 0xffffffffffffffff
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov r9, qword [rbx + 0x10]
mov r8, rdi
mov edx, 1
mov rcx, rsi
call fcn.140156864
mov rdi, rax
test rax, rax
jne 0x1401a9955
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1401a994c
call fcn.140155fc0
mov qword [rbx + 0x10], rdi
mov rax, qword [rbx]
mov rcx, qword [rax]
mov qword [rbx], rcx
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rax, rdi
add rsp, 0x20
pop rdi
ret
Function at 0x1401acb80
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r12
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov r12d, r8d
lea r9d, [rax + rax]
mov eax, dword [rcx + 0x20]
mov rbp, rdx
lea rcx, [r9 + rax + 0x18]
call qword [fcn.140156da0]
mov rdi, rax
test rax, rax
jne 0x1401acbc1
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r12
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rsp + 0x48], rsi
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rdi + 0x10], rax
cmp r12d, dword [rbx + 0x1c]
jbe 0x1401acc05
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, r12d
mov rdx, rbp
call qword [rbx + reloc.OLEAUT32.dll_VariantClear]
mov ebp, dword [rbx + 0x18]
mov rdx, qword [rdi + 8]
add rbp, qword [rdi + 0x10]
mov rcx, rbp
call qword [rbx + reloc.OLEAUT32.dll_SafeArrayGetDim]
mov r12d, dword [rbx + 0x20]
mov rcx, qword [rdi + 8]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test r12, r12
je 0x1401acc64
mov rsi, r12
nop dword [rax + rax]
movzx eax, byte [rbp]
lea rdx, [rsp + 0x40]
mov r8d, 1
xor al, 0x36
mov byte [rsp + 0x40], al
mov rcx, qword [rdi + 8]
call qword [rbx + reloc.OLEAUT32.dll_VariantClear]
movzx r11d, byte [rbp]
lea rdx, [rsp + 0x40]
xor r11b, 0x5c
mov r8d, 1
inc rbp
mov byte [rsp + 0x40], r11b
mov rcx, qword [rdi + 0x10]
call qword [rbx + reloc.OLEAUT32.dll_VariantClear]
dec r12
jne 0x1401acc20
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1401acca3
nop dword [rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x140235a09]
mov r8d, 1
call qword [rbx + reloc.OLEAUT32.dll_VariantClear]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x140235a0a]
mov r8d, 1
call qword [rbx + reloc.OLEAUT32.dll_VariantClear]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1401acc70
mov rsi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x50]
mov rax, rdi
add rsp, 0x20
pop r12
pop rdi
pop rbp
ret

Function at 0x1401aceec
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push rbx
sub rsp, 0x20
mov ebx, edx
test rcx, rcx
jne 0x1401acf16
call fcn.140157eb0
and dword [rax], 0
call fcn.140157e90
mov ebx, reloc.WLDAP32.dll_Ordinal_22
mov dword [rax], ebx
call fcn.14015e6f0
mov eax, ebx
jmp 0x1401acf66
test edx, 0xfffffff9
jne 0x1401acef9
call qword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x1401acf3f
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.140157ed0
call fcn.140157e90
mov eax, dword [rax]
jmp 0x1401acf66
test al, 0x10
jne 0x1401acf64
test al, 1
je 0x1401acf64
test bl, 2
je 0x1401acf64
call fcn.140157eb0
mov dword [rax], 5
call fcn.140157e90
mov dword [rax], reloc.WS2_32.dll_listen
jmp 0x1401acf36
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x1401ae5c0
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x278
mov rax, qword [0x14027f4c8]
xor rax, rsp
mov qword [rsp + 0x260], rax
cmp qword [rsp + 0x280], 0
je 0x1401ae611
mov rcx, qword [rsp + 0x280]
call qword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x1401ae611
xor edx, edx
mov rcx, qword [rsp + 0x280]
call qword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov rax, qword [rsp + 0x288]
movsx eax, byte [rax]
test eax, eax
jne 0x1401ae625
jmp 0x1401ae76b
mov rax, qword [rsp + 0x288]
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x20]
mov qword [rsp + 0x148], rax
mov rax, qword [rsp + 0x148]
movsx eax, byte [rax]
test eax, eax
je 0x1401ae690
mov rax, qword [rsp + 0x148]
movsx eax, byte [rax]
cmp eax, 0x2f
je 0x1401ae66e
mov rax, qword [rsp + 0x148]
movsx eax, byte [rax]
cmp eax, 0x5c
jne 0x1401ae67b
mov rax, qword [rsp + 0x148]
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x148]
inc rax
mov qword [rsp + 0x148], rax
jmp 0x1401ae63f
mov rax, qword [rsp + 0x20]
mov qword [rsp + 0x140], rax
mov rax, qword [rsp + 0x288]
cmp qword [rsp + 0x20], rax
je 0x1401ae71a
mov rax, qword [rsp + 0x288]
mov rcx, qword [rsp + 0x20]
sub rcx, rax
mov rax, rcx
mov r8, rax
mov rdx, qword [rsp + 0x288]
lea rcx, [rsp + 0x150]
call fcn.140154df0
mov rax, qword [rsp + 0x288]
mov rcx, qword [rsp + 0x20]
sub rcx, rax
mov rax, rcx
mov byte [rsp + rax + 0x150], 0
lea rdx, [rsp + 0x150]
mov rcx, qword [rsp + 0x280]
call fcn.1401ae5c0
mov rax, qword [rsp + 0x140]
inc rax
mov qword [rsp + 0x140], rax
mov byte [rsp + 0x30], 0
cmp qword [rsp + 0x280], 0
je 0x1401ae73c
mov rdx, qword [rsp + 0x280]
lea rcx, [rsp + 0x30]
call fcn.140156a90
mov rdx, qword [rsp + 0x288]
lea rcx, [rsp + 0x30]
call fcn.1401569f0
lea rcx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x1401ae76b
xor edx, edx
lea rcx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov rcx, qword [rsp + 0x260]
xor rcx, rsp
call fcn.140154c30
add rsp, 0x278
ret
Function at 0x1401aeae0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x48
mov rax, qword [rsp + 0x58]
imul rax, qword [rsp + 0x60]
mov dword [rsp + 0x34], eax
mov rax, qword [rsp + 0x68]
movzx eax, byte [rax]
test eax, eax
je 0x1401aeb5b
mov qword [rsp + 0x20], 0
lea r9, [rsp + 0x3c]
mov r8d, dword [rsp + 0x34]
mov rdx, qword [rsp + 0x50]
mov rax, qword [rsp + 0x68]
mov rcx, qword [rax + 8]
call qword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [rsp + 0x38], eax
cmp dword [rsp + 0x38], 0
jne 0x1401aeb4e
mov rax, qword [rsp + 0x68]
mov byte [rax + 0x10], 1
mov eax, dword [rsp + 0x3c]
xor edx, edx
div qword [rsp + 0x58]
jmp 0x1401aebd3
mov rax, qword [rsp + 0x68]
mov eax, dword [rax + 0x2c]
add eax, dword [rsp + 0x34]
mov rcx, qword [rsp + 0x68]
cmp eax, dword [rcx + 0x28]
jbe 0x1401aeb87
mov rax, qword [rsp + 0x68]
mov rcx, qword [rsp + 0x68]
mov ecx, dword [rcx + 0x2c]
mov eax, dword [rax + 0x28]
sub eax, ecx
mov dword [rsp + 0x34], eax
mov eax, dword [rsp + 0x34]
mov rcx, qword [rsp + 0x68]
mov ecx, dword [rcx + 0x2c]
mov rdx, qword [rsp + 0x68]
add rcx, qword [rdx + 0x20]
mov r8d, eax
mov rdx, rcx
mov rcx, qword [rsp + 0x50]
call fcn.140154df0
mov eax, dword [rsp + 0x34]
mov dword [rsp + 0x30], eax
mov rax, qword [rsp + 0x68]
mov eax, dword [rax + 0x2c]
add eax, dword [rsp + 0x30]
mov rcx, qword [rsp + 0x68]
mov dword [rcx + 0x2c], eax
mov eax, dword [rsp + 0x30]
xor edx, edx
div qword [rsp + 0x58]
add rsp, 0x48
ret

Function at 0x1401af4c0
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
mov byte [rsp + 0x10], dl
mov qword [rsp + 8], rcx
movsx eax, byte [rsp + 0x10]
mov rcx, qword [rsp + 8]
mov ecx, dword [rcx]
xor ecx, eax
mov eax, ecx
and eax, 0xff
cdqe
lea rcx, [0x1402374b0]
mov rdx, qword [rsp + 8]
mov edx, dword [rdx]
shr edx, 8
mov eax, dword [rcx + rax*4]
xor eax, edx
mov rcx, qword [rsp + 8]
mov dword [rcx], eax
mov rax, qword [rsp + 8]
mov eax, dword [rax]
and eax, 0xff
mov rcx, qword [rsp + 8]
add eax, dword [rcx + 4]
mov rcx, qword [rsp + 8]
mov dword [rcx + 4], eax
mov rax, qword [rsp + 8]
mov eax, dword [rax + 4]
imul eax, eax, 0x8088405
inc eax
mov rcx, qword [rsp + 8]
mov dword [rcx + 4], eax
mov rax, qword [rsp + 8]
mov eax, dword [rax + 4]
shr eax, 0x18
mov rcx, qword [rsp + 8]
mov ecx, dword [rcx + 8]
xor ecx, eax
mov eax, ecx
and eax, 0xff
mov eax, eax
lea rcx, [0x1402374b0]
mov rdx, qword [rsp + 8]
mov edx, dword [rdx + 8]
shr edx, 8
mov eax, dword [rcx + rax*4]
xor eax, edx
mov rcx, qword [rsp + 8]
mov dword [rcx + 8], eax
ret
Function at 0x1401b8330
Capabilities:
Get common file path

Disassembly:
mov dword [rsp + 0x20], r9d
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x48
mov rax, qword [rsp + 0x50]
cmp qword [rax], 0
jne 0x1401b835e
mov rax, qword [rsp + 0x50]
cmp dword [rax + 8], 0xffffffff
je 0x1401b8368
mov eax, 0x1000000
jmp 0x1401b8477
mov rax, qword [rsp + 0x50]
add rax, 0x150
mov rdx, rax
mov ecx, 0x104
call qword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov rax, qword [rsp + 0x50]
add rax, 0x150
mov rcx, rax
call fcn.140155220
mov rcx, qword [rsp + 0x50]
movzx eax, byte [rcx + rax + 0x14f]
mov byte [rsp + 0x28], al
movsx eax, byte [rsp + 0x28]
cmp eax, 0x5c
je 0x1401b83d3
movsx eax, byte [rsp + 0x28]
cmp eax, 0x2f
je 0x1401b83d3
mov rax, qword [rsp + 0x50]
add rax, 0x150
lea rdx, [0x140235e1c]
mov rcx, rax
call fcn.1401569f0
cmp dword [rsp + 0x68], 1
jne 0x1401b8426
mov r9d, 1
xor r8d, r8d
xor edx, edx
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [rsp + 0x30], eax
cmp dword [rsp + 0x30], 0xffffffff
je 0x1401b8405
mov dword [rsp + 0x38], 1
jmp 0x1401b840d
mov dword [rsp + 0x38], 0
movzx eax, byte [rsp + 0x38]
mov byte [rsp + 0x34], al
movzx eax, byte [rsp + 0x34]
test eax, eax
jne 0x1401b8426
mov eax, 0x2000000
jmp 0x1401b8477
lea r9, [rsp + 0x2c]
mov r8d, dword [rsp + 0x68]
mov edx, dword [rsp + 0x60]
mov rcx, qword [rsp + 0x58]
call fcn.1401aee20
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
jne 0x1401b8451
mov eax, dword [rsp + 0x2c]
jmp 0x1401b8477
mov rcx, qword [rsp + 0x20]
call fcn.1401b7460
mov rcx, qword [rsp + 0x50]
mov qword [rcx], rax
mov rax, qword [rsp + 0x50]
cmp qword [rax], 0
jne 0x1401b8475
mov eax, 0x200
jmp 0x1401b8477
xor eax, eax
add rsp, 0x48
ret
Function at 0x1401be5a0
Capabilities:
Get file size

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x38
mov dword [rsp + 0x20], 0
mov dword [rsp + 0x24], 0
lea rdx, [rsp + 0x24]
mov rax, qword [rsp + 0x40]
mov rcx, qword [rax + 8]
call qword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [rsp + 0x20], eax
mov eax, dword [rsp + 0x20]
add rsp, 0x38
ret
Function at 0x1401bf400
Capabilities:
Read file on windows
Write file on windows

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x68
mov dword [rsp + 0x24], 0
mov rcx, qword [rsp + 0x70]
call fcn.1401bf220
mov rcx, qword [rsp + 0x80]
call fcn.140155220
mov dword [rsp + 0x34], eax
lea rdx, [0x140237d1c]
mov rcx, qword [rsp + 0x70]
call fcn.140156100
mov qword [rsp + 0x28], rax
lea rdx, [0x140237d44]
mov rcx, qword [rsp + 0x78]
call fcn.140156100
mov qword [rsp + 0x58], rax
mov rcx, qword [rsp + 0x28]
call fcn.140156534
test eax, eax
jne 0x1401bf4ee
mov r9, qword [rsp + 0x28]
mov r8d, 1
mov edx, 1
lea rcx, [rsp + 0x20]
call fcn.140156864
mov rcx, qword [rsp + 0x28]
call fcn.140156534
test eax, eax
jne 0x1401bf4e9
mov eax, dword [rsp + 0x24]
cdq
idiv dword [rsp + 0x34]
mov eax, edx
cdqe
mov rcx, qword [rsp + 0x80]
movzx eax, byte [rcx + rax]
mov byte [rsp + 0x30], al
movsx eax, byte [rsp + 0x20]
movsx ecx, byte [rsp + 0x30]
xor eax, ecx
mov byte [rsp + 0x20], al
mov r9, qword [rsp + 0x58]
mov r8d, 1
mov edx, 1
lea rcx, [rsp + 0x20]
call fcn.140156298
mov eax, dword [rsp + 0x24]
inc eax
mov dword [rsp + 0x24], eax
jmp 0x1401bf462
mov rcx, qword [rsp + 0x28]
call fcn.140155fc0
mov rcx, qword [rsp + 0x58]
call fcn.140155fc0
add rsp, 0x68
ret

Function at 0x1401bf7b0
Capabilities:
Delete file

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x188
mov rax, qword [0x14027f4c8]
xor rax, rsp
mov qword [rsp + 0x170], rax
lea rdx, str.bvisdhhofhdfbxbcvrghg
lea rcx, str.C:UsersPublicL78V3gUKHi1RgBU.dat
call fcn.1401b8ea0
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
jne 0x1401bf7fa
xor eax, eax
jmp 0x1401bf8f4
mov rdx, qword [rsp + 0x190]
mov rcx, qword [rsp + 0x20]
call fcn.1401b1270
mov dword [rsp + 0x160], eax
cmp dword [rsp + 0x160], 0
je 0x1401bf82e
mov rcx, qword [rsp + 0x20]
call fcn.1401b5460
xor eax, eax
jmp 0x1401bf8f4
lea r8, [rsp + 0x30]
mov edx, 0xffffffff
mov rcx, qword [rsp + 0x20]
call fcn.1401b8490
mov dword [rsp + 0x160], eax
cmp dword [rsp + 0x160], 0
je 0x1401bf864
mov rcx, qword [rsp + 0x20]
call fcn.1401b5460
xor eax, eax
jmp 0x1401bf8f4
mov eax, dword [rsp + 0x30]
mov dword [rsp + 0x164], eax
mov dword [rsp + 0x168], 0
jmp 0x1401bf88c
mov eax, dword [rsp + 0x168]
inc eax
mov dword [rsp + 0x168], eax
mov eax, dword [rsp + 0x164]
cmp dword [rsp + 0x168], eax
jge 0x1401bf8d8
lea r8, [rsp + 0x30]
mov edx, dword [rsp + 0x168]
mov rcx, qword [rsp + 0x20]
call fcn.1401b8490
mov dword [rsp + 0x160], eax
lea r8, [rsp + 0x34]
mov edx, dword [rsp + 0x168]
mov rcx, qword [rsp + 0x20]
call fcn.1401b8ed0
mov dword [rsp + 0x160], eax
jmp 0x1401bf87c
mov rcx, qword [rsp + 0x20]
call fcn.1401b5460
lea rcx, str.C:UsersPublicL78V3gUKHi1RgBU.dat
call qword [sym.imp.KERNEL32.dll_DeleteFileA]
mov eax, 1
mov rcx, qword [rsp + 0x170]
xor rcx, rsp
call fcn.140154c30
add rsp, 0x188
ret