joyce8/EMBER2024-capa huggingface dataset:
Function at 0x180054170
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x18005431d
push rbp
push rdi
push r14
sub rsp, 0x20
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x58], r15
mov rdi, qword [rbp + 0x1e0]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x1800541be
mov byte [rsi], 0xff
inc qword [rbx]
mov rax, qword [rbx]
jmp 0x1800541c1
mov rax, rsi
cmp rax, rbx
jae 0x1800541da
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1800541da
mov byte [rax], Ordinal_33
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x180054211
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x180054267
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x180054267
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x180054267
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x180054267
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x180054267
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rdi + 0x1ec0], r9
lea r8, [rdi + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.180053c10
mov rcx, qword [r14 + 0x250]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1800542c9
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.18003a840
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.180053ff0
mov rcx, qword [r14 + 0x250]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x180054315
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.18003a840
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x180055ae0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rsi
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x180094010]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rdi, qword [rcx + 0x760]
lea rax, [rsp + 0x30]
mov rsi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rdi + 0x15c]
mov rdx, qword [rdi + 0x168]
add r8d, 4
mov rcx, qword [rdi + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rdi + 0x150], 0
mov dword [rdi + 0x154], eax
jne 0x180055b75
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x150], eax
mov r8d, dword [rdi + 0x154]
mov qword [rsp + 0xf8], rbx
mov qword [rsp + 0x100], rbp
cmp r8d, 4
jge 0x180055bd6
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.18003a840
mov dword [rdi + 0xc], 7
xor eax, eax
mov rbp, qword [rsp + 0x100]
mov rbx, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.180026070
add rsp, 0xd0
pop r14
pop rdi
pop rsi
ret
mov rax, qword [rdi + 0x168]
movzx ecx, byte [rax]
movzx edx, byte [rax + 1]
shl ecx, 8
or edx, ecx
mov dword [rdi + 0xc], edx
sub edx, 3
je 0x180055c86
sub edx, 1
je 0x180055cfc
sub edx, 1
je 0x180055c40
cmp edx, 1
je 0x180055c23
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x18007db5c]
call fcn.18003a840
jmp 0x180055cfc
add r8d, 0xfffffffe
lea rdx, [rax + 2]
mov rcx, rdi
call fcn.180055810
test eax, eax
je 0x180055cfc
jmp 0x180055baa
mov rdx, rax
lea rbp, [rax + 4]
lea eax, [r8 - 4]
movsxd rbx, eax
movzx ecx, byte [rdx + 2]
movzx eax, byte [rdx + 3]
mov rdx, rbx
shl ecx, 8
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, rbp
call fcn.180055730
cmp rax, rbx
jae 0x180055cfc
mov r8, rbp
lea rdx, str.TFTP_error:__s_n
mov rcx, rsi
call fcn.18003a9c0
jmp 0x180055cfc
cmp r8d, 4
jle 0x180055cfc
movzx ecx, byte [rax + 2]
mov rdx, rax
movzx eax, byte [rax + 3]
shl ecx, 8
or ecx, eax
movzx eax, word [rdi + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x180055cfc
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.18003a760
mov ebx, eax
test eax, eax
je 0x180055cdb
mov edx, 5
mov rcx, rdi
call fcn.180056780
mov eax, ebx
jmp 0x180055baa
mov eax, dword [rdi + 0x154]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0xf8], rax
mov rdx, qword [rsi + 0xf8]
call fcn.18004a450
mov rcx, r14
call fcn.18004a720
test eax, eax
je 0x180055ba8
mov edx, 5
mov rcx, rdi
call fcn.180056780
mov eax, Ordinal_46
jmp 0x180055baa
Function at 0x18005d440
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, 0xc0
mov rax, qword [0x180094010]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x258]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x18005d4ba
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.18003b400
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x18005d4df
lea rdx, str.Error_accept__ing_server_connect
call fcn.18003a840
lea eax, [rbx + 0x1f]
jmp 0x18005d55b
lea rdx, str.Connection_accepted_from_server_n
call fcn.18003a9c0
and dword [rdi + 0x3d4], 0xfffff7ff
mov edx, 1
mov rcx, rbx
mov qword [rdi + 0x258], rbx
call fcn.1800652c0
mov byte [rdi + 0x271], 1
cmp qword [rsi + 0x720], 0
je 0x18005d559
mov dl, 1
mov rcx, rsi
call fcn.18002be90
mov rcx, qword [rsi + 0x728]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x720]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.18002be90
test ebx, ebx
je 0x18005d559
mov rcx, rdi
call fcn.18005da80
mov eax, Ordinal_46
jmp 0x18005d55b
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.180026070
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x18005e6d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0x760
test dword [rax + 0xe68], 0x200
jne 0x18005e6f8
cmp dword [rax + 0x9e8], 0
je 0x18005e724
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x18005e724
lea rdx, str.MDTM__s
call fcn.18006d560
test eax, eax
jne 0x18005e731
mov dword [rbx + 0x81c], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.18005f560
add rsp, 0x20
pop rbx
ret
Function at 0x18005eef0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov r8, qword [rcx]
mov rbx, rcx
mov rax, qword [r8 + 0x1e0]
cmp dword [rax + 0x20], 0
je 0x18005ef25
mov r8d, reloc.WS2_32.dll_listen
mov dword [rcx + 0x81c], 0xd
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.18005f030
mov eax, dword [r8 + 0xe68]
bt eax, 0xe
jae 0x18005ef3e
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.18005fa60
bt eax, 0x11
jae 0x18005efd9
mov rcx, qword [rcx + 0x7e8]
test rcx, rcx
jne 0x18005ef93
mov r8, qword [r8 + 0xbe8]
test r8, r8
jne 0x18005ef76
bt eax, 0xd
lea r8, str.LIST
lea rax, str.NLST
cmovb r8, rax
lea rcx, [rbx + 0x760]
lea rdx, str.PRET__s
call fcn.18006d560
test eax, eax
je 0x18005efc9
add rsp, 0x20
pop rbx
ret
mov r8, rcx
lea rcx, [rbx + 0x760]
bt eax, 0x1d
jae 0x18005efb9
lea rdx, str.PRET_STOR__s
call fcn.18006d560
test eax, eax
je 0x18005efc9
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.18006d560
test eax, eax
jne 0x18005efe3
mov dword [rbx + 0x81c], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.18005f9d0
add rsp, 0x20
pop rbx
ret

Function at 0x18005f320
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x20], 0
je 0x18005f36d
cmp qword [rcx + 0x7e8], 0
je 0x18005f36d
add rcx, 0x760
lea rdx, str.REST__d
xor r8d, r8d
call fcn.18006d560
test eax, eax
jne 0x18005f377
mov dword [rbx + 0x81c], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.18005eef0
add rsp, 0x20
pop rbx
ret

Function at 0x18005f500
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x760
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x20], 1
jne 0x18005f54c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x18005f54c
lea rdx, str.SIZE__s
call fcn.18006d560
test eax, eax
jne 0x18005f559
mov dword [rbx + 0x81c], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.18005f320
add rsp, 0x20
pop rbx
ret

Function at 0x18005f560
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rdx, qword [rcx]
mov r9, rcx
mov ecx, dword [rdx + 0xe68]
bt ecx, 0x1c
jae 0x18005f5be
cmp qword [r9 + 0x7e8], 0
je 0x18005f5be
movsx eax, byte [r9 + 0x80c]
shr ecx, 0xb
not cl
and ecx, 1
shl ecx, 3
or ecx, 0x41
cmp eax, ecx
je 0x18005f5be
mov rax, qword [rdx + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov rcx, r9
mov dword [rax + 0x20], 1
mov edx, dword [rdx + 0xe68]
shr edx, 0xb
and dl, 1
jmp fcn.18005dd40
mov rcx, r9
jmp fcn.18005f500
Function at 0x18005f5d0
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
xor ebx, ebx
lea eax, [rdx - 0xc8]
mov rsi, rcx
mov rcx, qword [rcx]
mov edi, r8d
cmp eax, 0x64
jb 0x18005f614
lea rdx, str.Couldnt_set_desired_mode
call fcn.18003a840
lea eax, [rbx + 0x11]
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
cmp edx, 0xc8
je 0x18005f62b
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.18003a9c0
mov qword [rsp + 0x48], rbp
cmp edi, 0x13
jne 0x18005f642
mov rcx, rsi
call fcn.18005f500
jmp 0x18005f79f
cmp edi, 0x14
jne 0x18005f781
mov rbp, qword [rsi]
mov rax, qword [rbp + 0x1e0]
mov rdi, qword [rax + 0x10]
mov rax, rbx
mov qword [rsp + 0x40], rbx
cmp dword [rbp + 0xb80], 2
jne 0x18005f6d9
test rdi, rdi
je 0x18005f6d9
cmp byte [rdi], al
je 0x18005f6d9
mov edx, Ordinal_50
mov rcx, rdi
call sub.VCRUNTIME140.dll_strchr
test rax, rax
je 0x18005f6d4
mov rax, 0xffffffffffffffff
nop dword [rax]
inc rax
cmp byte [rdi + rax], bl
jne 0x18005f690
cmp byte [rax + rdi - 1], 0x2f
je 0x18005f6af
mov edx, Ordinal_50
mov rcx, rdi
call sub.VCRUNTIME140.dll_strrchr
sub rax, rdi
mov byte [rsp + 0x28], 1
lea r9, [rsp + 0x40]
mov r8, rax
mov qword [rsp + 0x20], rbx
mov rdx, rdi
mov rcx, rbp
call fcn.18004f930
test eax, eax
jne 0x18005f79f
mov rax, qword [rsp + 0x40]
mov rdx, qword [rbp + 0xbe8]
test rdx, rdx
jne 0x18005f701
test dword [rbp + 0xe68], 0x2000
lea rcx, str.NLST
lea rdx, str.LIST
cmovne rdx, rcx
test rax, rax
lea r8, [0x180084ee0]
mov r9, r8
lea rcx, [0x18007dbf4]
cmovne r8, rcx
cmovne r9, rax
lea rcx, [0x180079058]
call fcn.18003db90
mov rbp, rax
test rax, rax
jne 0x18005f741
mov rcx, qword [rsp + 0x40]
call qword [fcn.1800725f3]
lea ebx, [rbp + 0x1b]
jmp 0x18005f7a1
lea rcx, [rsi + 0x760]
mov r8, rbp
lea rdx, [0x18007db5c]
call fcn.18006d560
mov rcx, qword [rsp + 0x40]
mov edi, eax
call qword [fcn.1800725f3]
mov rcx, rbp
call qword [fcn.1800725f3]
test edi, edi
je 0x18005f775
mov ebx, edi
jmp 0x18005f7a1
mov dword [rsi + 0x81c], 0x1f
jmp 0x18005f7a1
cmp edi, 0x15
jne 0x18005f78c
lea r8d, [rdi - 8]
jmp 0x18005f795
cmp edi, 0x16
jne 0x18005f7a1
lea r8d, [rdi - 8]
mov dl, 1
mov rcx, rsi
call fcn.18005f030
mov ebx, eax
mov rbp, qword [rsp + 0x48]
mov eax, ebx
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x18006cdc0
Capabilities:
Hash data using md4
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
sub rsp, 0x40
mov rbp, r8
mov rsi, rdx
mov rbx, 0xffffffffffffffff
nop dword [rax]
inc rbx
cmp byte [rdx + rbx], 0
jne 0x18006cde0
movabs rax, 0x7fffffffffffffff
mov qword [rsp + 0x50], rdi
cmp rbx, rax
ja 0x18006cf04
test rbx, rbx
je 0x18006ce12
lea rcx, [rbx + rbx]
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
jmp 0x18006ce1f
lea rcx, [0x180084ee0]
call qword [case.0x180030339.0]
mov rdi, rax
test rax, rax
je 0x18006cf04
xor ecx, ecx
test rbx, rbx
je 0x18006ce54
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [rcx + rsi]
mov byte [rdi + rcx*2], al
mov byte [rdi + rcx*2 + 1], 0
inc rcx
cmp rcx, rbx
jb 0x18006ce40
mov r9d, 1
mov dword [rsp + 0x20], 0xf0000000
xor r8d, r8d
lea rcx, [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x18006ceef
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x30]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x8002
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x18006cee2
mov rcx, qword [rsp + 0x30]
lea r8d, [rbx + rbx]
xor r9d, r9d
mov dword [rsp + 0x68], reloc.WS2_32.dll_recv
mov rdx, rdi
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x30]
lea r9, [rsp + 0x68]
mov r8, rbp
mov dword [rsp + 0x20], 0
mov edx, 2
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 [rbp + 0x10], eax
mov byte [rbp + 0x14], al
call qword [fcn.1800725f3]
xor eax, eax
jmp 0x18006cf09
mov eax, reloc.WLDAP32.dll_Ordinal_27
mov rdi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x60]
add rsp, 0x40
pop rsi
ret
Function at 0x18006cf20
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x80
mov rax, qword [0x180094010]
xor rax, rsp
mov qword [rbp - 0x10], rax
mov rdi, r8
mov dword [rbp - 0x40], 8
mov rbx, rdx
mov dword [rsp + 0x20], 0xf0000000
mov rsi, rcx
xor r8d, r8d
xor edx, edx
lea rcx, [rbp - 0x38]
mov r9d, 1
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x18006d057
movzx edx, byte [rdi + 1]
movzx ecx, byte [rdi]
movzx eax, dl
movzx r8d, byte [rdi + 5]
shr al, 1
mov byte [rbp - 0x1c], cl
shl cl, 7
or al, cl
shl dl, 6
movzx ecx, byte [rdi + 2]
mov byte [rbp - 0x1b], al
movzx eax, cl
shr al, 2
or al, dl
shl cl, 5
movzx edx, byte [rdi + 3]
mov byte [rbp - 0x1a], al
movzx eax, dl
shr al, 3
or al, cl
shl dl, 4
movzx ecx, byte [rdi + 4]
mov byte [rbp - 0x19], al
movzx eax, cl
shr al, 4
or al, dl
shl cl, 3
mov byte [rbp - 0x18], al
movzx eax, r8b
shr al, 5
or al, cl
shl r8b, 2
movzx ecx, byte [rdi + 6]
mov byte [rbp - 0x17], al
movzx eax, cl
add cl, cl
shr al, 6
or al, r8b
mov byte [rbp - 0x15], cl
mov qword [rsp + 0xa0], r14
lea rcx, [rbp - 0x1c]
xor r14d, r14d
mov byte [rbp - 0x16], al
mov dword [rbp - 0x28], 0x208
mov dword [rbp - 0x24], 0x6601
mov dword [rbp - 0x20], 8
lea edx, [r14 + 8]
call fcn.180070ca0
mov rcx, qword [rbp - 0x38]
lea rax, [rbp - 0x30]
mov qword [rsp + 0x28], rax
lea r8d, [r14 + 0x14]
xor r9d, r9d
mov dword [rsp + 0x20], r14d
lea rdx, [rbp - 0x28]
call qword [sym.imp.ADVAPI32.dll_CryptImportKey]
mov r14, qword [rsp + 0xa0]
test eax, eax
jne 0x18006d05b
mov rcx, qword [rbp - 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor al, al
jmp 0x18006d0a0
mov rax, qword [rsi]
xor r9d, r9d
mov rcx, qword [rbp - 0x30]
xor r8d, r8d
mov qword [rbx], rax
xor edx, edx
mov eax, dword [rbp - 0x40]
mov dword [rsp + 0x30], eax
lea rax, [rbp - 0x40]
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rbx
call qword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov rcx, qword [rbp - 0x30]
call qword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov rcx, qword [rbp - 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov al, 1
mov rcx, qword [rbp - 0x10]
xor rcx, rsp
call fcn.180026070
mov rbx, qword [rsp + 0xb0]
add rsp, 0x80
pop rdi
pop rsi
pop rbp
ret
Function at 0x180072460
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r14
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbx, rcx
mov ebp, r8d
mov r14, rdx
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x1800724a2
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbx
mov qword [rax + 8], rcx
mov eax, dword [rbx + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rsi
mov qword [rdi + 0x10], rax
cmp ebp, dword [rbx + 0x1c]
jbe 0x1800724e9
call qword [rbx]
mov rcx, qword [rdi + 8]
mov r8d, ebp
mov rdx, r14
call qword [rbx + reloc.WS2_32.dll_htonl]
mov r14d, dword [rbx + 0x18]
add r14, qword [rdi + 0x10]
mov rdx, qword [rdi + 8]
mov rcx, r14
call qword [rbx + reloc.WS2_32.dll_recv]
mov rcx, qword [rdi + 8]
mov ebp, dword [rbx + 0x20]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x180072542
mov rsi, rbp
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 [rdi + 8]
call qword [rbx + 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 [rdi + 0x10]
call qword [rbx + reloc.WS2_32.dll_htonl]
sub rbp, 1
jne 0x180072500
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x180072583
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x18008303a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x18008303b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x180072550
mov rsi, qword [rsp + 0x48]
mov rax, rdi
mov rbx, qword [rsp + 0x50]
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140008b40
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 case.default.0x140008b61
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 0x140008b8e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140008b90
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140008be9
test ecx, ecx
jle 0x140008bc9
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 0x140008be9
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140008be9
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
invalid
Function at 0x140008c10
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 0x140008c32
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je case.default.0x140008c41
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 0x140008c64
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140008c66
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140008ca2
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 0x140008d3e
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x140008cdd
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 0x140008d1e
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 0x140008d3e
cmp rbx, rax
ja 0x140008cf0
test rbx, rbx
je 0x140008d3e
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
sti
invalid
Function at 0x1400091a0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x140026040]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x1400091cd
xor eax, eax
jmp 0x140009339
mov rax, qword [rcx + 0x40]
mov rdx, qword [rax]
test rdx, rdx
je 0x140009207
mov rax, qword [rcx + 0x58]
movsxd r8, dword [rax]
lea rcx, [rdx + r8]
cmp rdx, rcx
jae 0x140009207
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 0x140009339
cmp qword [rbx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14000932c
mov r8, qword [rbx + 0x18]
lea rax, [rbx + 0x70]
cmp qword [r8], rax
jne 0x14000924a
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 0x140009275
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 0x140009331
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 0x1400092e4
sub eax, 1
je 0x1400092e4
cmp eax, 2
jne 0x14000932c
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 0x140009331
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140009312
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 0x14000932c
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x140009331
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.14001a040
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret