joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1401f1ca0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x120
lea rdi, [rsp + 0x20]
mov ecx, 0x40
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x130]
mov rax, qword [0x1404655c8]
xor rax, rsp
mov qword [rsp + 0x118], rax
mov rax, qword [rsp + 0x130]
mov rax, qword [rax + 0x20]
mov qword [rsp + 0x20], rax
mov eax, 8
imul rax, rax, 1
mov rcx, qword [rsp + 0x20]
mov rax, qword [rcx + rax + 0x1a8]
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x38], 0xffffffffffffffff
mov dword [rsp + 0xf4], 0x80
lea r8, [rsp + 0xf4]
lea rdx, [rsp + 0x60]
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1401f1d5c
mov dword [rsp + 0xf4], 0x80
lea r8, [rsp + 0xf4]
lea rdx, [rsp + 0x60]
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsp + 0x38], rax
cmp qword [rsp + 0x38], 0xffffffffffffffff
jne 0x1401f1d82
lea rdx, str.Error_accept__ing_server_connect
mov rcx, qword [rsp + 0x130]
call fcn.1401483aa
mov eax, reloc.WLDAP32.dll_Ordinal_30
jmp 0x1401f1e7a
lea rdx, str.Connection_accepted_from_server
mov rcx, qword [rsp + 0x130]
call fcn.1401470a9
mov rax, qword [rsp + 0x20]
mov byte [rax + 0x2d5], 0
mov edx, 1
mov rcx, qword [rsp + 0x38]
call fcn.140142450
lea r9, [rsp + 0x38]
mov r8d, 1
mov rdx, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x130]
call fcn.140148472
mov dword [rsp + 0x104], eax
cmp dword [rsp + 0x104], 0
je 0x1401f1deb
mov eax, dword [rsp + 0x104]
jmp 0x1401f1e7a
mov rax, qword [rsp + 0x130]
cmp qword [rax + 0x278], 0
je 0x1401f1e78
mov dword [rsp + 0x108], 0
mov dl, 1
mov rcx, qword [rsp + 0x130]
call fcn.1401466db
mov r8d, 1
mov rdx, qword [rsp + 0x38]
mov rax, qword [rsp + 0x130]
mov rcx, qword [rax + 0x280]
mov rax, qword [rsp + 0x130]
call qword [rax + 0x278]
mov dword [rsp + 0x108], eax
xor edx, edx
mov rcx, qword [rsp + 0x130]
call fcn.1401466db
cmp dword [rsp + 0x108], 0
je 0x1401f1e78
mov rdx, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x130]
call fcn.1401f1b50
mov eax, Ordinal_46
jmp 0x1401f1e7a
xor eax, eax
mov rdi, rax
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_closesocket
call fcn.140146785
mov rax, rdi
mov rcx, qword [rsp + 0x118]
xor rcx, rsp
call fcn.14014432c
add rsp, 0x120
pop rdi
ret
Function at 0x1401f5660
Capabilities:
Check http status code

Disassembly:
mov byte [rsp + 0x18], r8b
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x30
mov dword [rsp + 0x20], 0
mov rax, qword [rsp + 0x40]
mov rax, qword [rax + 0x20]
mov qword [rsp + 0x28], rax
mov eax, dword [rsp + 0x48]
cdq
mov ecx, 0x64
idiv ecx
cmp eax, 2
je 0x1401f56b5
lea rdx, str.Couldnt_set_desired_mode
mov rcx, qword [rsp + 0x40]
call fcn.1401483aa
mov eax, reloc.WS2_32.dll_recvfrom
jmp 0x1401f5744
cmp dword [rsp + 0x48], 0xc8
je 0x1401f56d5
mov r8d, dword [rsp + 0x48]
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
mov rcx, qword [rsp + 0x40]
call fcn.1401470a9
movzx eax, byte [rsp + 0x50]
cmp eax, 0x13
jne 0x1401f56f4
mov rdx, qword [rsp + 0x28]
mov rcx, qword [rsp + 0x40]
call fcn.1401f39e0
mov dword [rsp + 0x20], eax
jmp 0x1401f5740
movzx eax, byte [rsp + 0x50]
cmp eax, 0x14
jne 0x1401f570e
mov rcx, qword [rsp + 0x40]
call fcn.1401f3aa0
mov dword [rsp + 0x20], eax
jmp 0x1401f5740
movzx eax, byte [rsp + 0x50]
cmp eax, 0x15
jne 0x1401f5728
mov rcx, qword [rsp + 0x40]
call fcn.1401f3d60
mov dword [rsp + 0x20], eax
jmp 0x1401f5740
movzx eax, byte [rsp + 0x50]
cmp eax, 0x16
jne 0x1401f5740
mov rcx, qword [rsp + 0x40]
call fcn.1401f3d90
mov dword [rsp + 0x20], eax
mov eax, dword [rsp + 0x20]
add rsp, 0x30
pop rdi
ret
Function at 0x1402189c0
Capabilities:
Set socket configuration

Disassembly:
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x30
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x48]
mov r8d, reloc.WLDAP32.dll_Ordinal_27
mov edx, reloc.WLDAP32.dll_Ordinal_41
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.WS2_32.dll_setsockopt]
add rsp, 0x30
pop rdi
ret

Function at 0x140218a00
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x180
lea rdi, [rsp + 0x30]
mov ecx, 0x54
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x190]
mov rax, qword [0x1404655c8]
xor rax, rsp
mov qword [rsp + 0x170], rax
mov dword [rsp + 0x34], 1
mov dword [rsp + 0x44], 6
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x34]
mov r8d, 1
mov edx, dword [rsp + 0x44]
mov rcx, qword [rsp + 0x198]
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jge 0x140218aa5
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, eax
call fcn.1401462c1
mov r8, rax
lea rdx, str.Could_not_set_TCP_NODELAY:__s
mov rcx, qword [rsp + 0x190]
call fcn.1401470a9
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_bind
call fcn.140146785
mov rcx, qword [rsp + 0x170]
xor rcx, rsp
call fcn.14014432c
add rsp, 0x180
pop rdi
ret
Function at 0x140218ae0
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0xd0
lea rdi, [rsp + 0x50]
mov ecx, reloc.WLDAP32.dll_Ordinal_32
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0xe0]
mov rax, qword [0x1404655c8]
xor rax, rsp
mov qword [rsp + 0xc8], rax
mov rax, qword [rsp + 0xe0]
movzx eax, byte [rax + 0xac3]
test eax, eax
je 0x140218b3d
mov dword [rsp + 0xc0], 1
jmp 0x140218b48
mov dword [rsp + 0xc0], 0
mov eax, dword [rsp + 0xc0]
mov dword [rsp + 0x54], eax
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x54]
mov r8d, 8
mov edx, 0xffff
mov rcx, qword [rsp + 0xe8]
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jge 0x140218b9e
mov r8, qword [rsp + 0xe8]
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d
mov rcx, qword [rsp + 0xe0]
call fcn.1401470a9
jmp 0x140218c76
mov dword [rsp + 0x78], 1
mov rax, qword [rsp + 0xe0]
mov ecx, dword [rax + 0xa2c]
call fcn.140143166
mov dword [rsp + 0x54], eax
imul eax, dword [rsp + 0x54], 0x3e8
mov dword [rsp + 0x54], eax
mov eax, dword [rsp + 0x54]
mov dword [rsp + 0x7c], eax
mov rax, qword [rsp + 0xe0]
mov ecx, dword [rax + 0xa30]
call fcn.140143166
mov dword [rsp + 0x54], eax
imul eax, dword [rsp + 0x54], 0x3e8
mov dword [rsp + 0x54], eax
mov eax, dword [rsp + 0x54]
mov dword [rsp + 0x80], eax
mov qword [rsp + 0x40], 0
mov qword [rsp + 0x38], 0
lea rax, [rsp + 0xa4]
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x20], 0
mov r9d, recv
lea r8, [rsp + 0x78]
mov edx, 0x98000004
mov rcx, qword [rsp + 0xe8]
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x140218c76
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r9d, eax
mov r8d, dword [rsp + 0xe8]
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d
mov rcx, qword [rsp + 0xe0]
call fcn.1401470a9
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_closesocket
call fcn.140146785
mov rcx, qword [rsp + 0xc8]
xor rcx, rsp
call fcn.14014432c
add rsp, 0xd0
pop rdi
ret
Function at 0x1402199d0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x180
lea rdi, [rsp + 0x30]
mov ecx, 0x54
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x190]
mov rax, qword [0x1404655c8]
xor rax, rsp
mov qword [rsp + 0x170], rax
mov rax, qword [rsp + 0x190]
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov rax, qword [rax]
mov rax, qword [rax + 0x10]
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x1a8]
mov dword [rax], 0
xor r9d, r9d
mov r8d, dword [rsp + 0x1a0]
mov rdx, qword [rsp + 0x198]
mov rax, qword [rsp + 0x38]
mov rcx, qword [rax + 0x98]
call qword [sym.imp.WS2_32.dll_recv]
cdqe
mov qword [rsp + 0x40], rax
cmp qword [rsp + 0x40], 0xffffffffffffffff
jne 0x140219afe
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [rsp + 0x48], eax
cmp dword [rsp + 0x48], 0x2733
jne 0x140219aa8
mov rax, qword [rsp + 0x1a8]
mov dword [rax], 0x51
mov qword [rsp + 0x40], 0xffffffffffffffff
jmp 0x140219afe
mov r8d, 0x100
lea rdx, [rsp + 0x60]
mov ecx, dword [rsp + 0x48]
call fcn.1401462c1
mov r8, rax
lea rdx, str.Recv_failure:__s
mov rax, qword [rsp + 0x30]
mov rcx, qword [rax + 8]
call fcn.1401483aa
mov rax, qword [rsp + 0x30]
mov rax, qword [rax + 8]
mov ecx, dword [rsp + 0x48]
mov dword [rax + 0xd7c], ecx
mov rax, qword [rsp + 0x1a8]
mov dword [rax], gethostname
mov qword [rsp + 0x40], 0xffffffffffffffff
mov rax, qword [rsp + 0x1a8]
mov eax, dword [rax]
mov dword [rsp + 0x28], eax
mov eax, dword [rsp + 0x40]
mov dword [rsp + 0x20], eax
mov r9, qword [rsp + 0x1a0]
lea r8, str.nw_in_read_len_zu______d__err_d
mov rax, qword [rsp + 0x30]
mov rdx, qword [rax]
mov rax, qword [rsp + 0x30]
mov rcx, qword [rax + 8]
call fcn.140146b7c
mov rax, qword [rsp + 0x40]
mov rdi, rax
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_accept
call fcn.140146785
mov rax, rdi
mov rcx, qword [rsp + 0x170]
xor rcx, rsp
call fcn.14014432c
add rsp, 0x180
pop rdi
ret
Function at 0x140219e50
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x220
lea rdi, [rsp + 0x20]
mov ecx, 0x80
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x230]
mov rax, qword [0x1404655c8]
xor rax, rsp
mov qword [rsp + 0x218], rax
mov rax, qword [rsp + 0x230]
mov rax, qword [rax + 0x10]
mov qword [rsp + 0x20], rax
mov rax, qword [rsp + 0x238]
mov rax, qword [rax + 0x20]
mov rax, qword [rax + 0x2e8]
mov eax, dword [rax + 0x84]
and eax, 0x800
test eax, eax
jne 0x140219fdc
mov dword [rsp + 0x1f4], 0x80
mov r8d, 0x80
xor edx, edx
lea rcx, [rsp + 0x160]
call fcn.140145f15
lea r8, [rsp + 0x1f4]
lea rdx, [rsp + 0x160]
mov rax, qword [rsp + 0x20]
mov rcx, qword [rax + 0x98]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x140219f57
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [rsp + 0x204], eax
mov r8d, 0x100
lea rdx, [rsp + 0x40]
mov ecx, dword [rsp + 0x204]
call fcn.1401462c1
mov r9, rax
mov r8d, dword [rsp + 0x204]
lea rdx, str.getsockname___failed_with_errno__d:__s
mov rcx, qword [rsp + 0x238]
call fcn.1401483aa
mov eax, 2
jmp 0x140219fde
mov rax, qword [rsp + 0x20]
add rax, 0x144
mov rcx, qword [rsp + 0x20]
add rcx, 0x114
mov r9, rax
mov r8, rcx
mov edx, dword [rsp + 0x1f4]
lea rcx, [rsp + 0x160]
call fcn.140147261
movzx eax, al
test eax, eax
jne 0x140219fdc
call fcn.140143666
mov r8d, 0x100
lea rdx, [rsp + 0x40]
mov ecx, dword [rax]
call fcn.1401462c1
mov qword [rsp + 0x210], rax
call fcn.140143666
mov rcx, qword [rsp + 0x210]
mov r9, rcx
mov r8d, dword [rax]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov rcx, qword [rsp + 0x238]
call fcn.1401483aa
mov eax, 2
jmp 0x140219fde
xor eax, eax
mov rdi, rax
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_closesocket
call fcn.140146785
mov rax, rdi
mov rcx, qword [rsp + 0x218]
xor rcx, rsp
call fcn.14014432c
add rsp, 0x220
pop rdi
ret

Function at 0x14021a540
Capabilities:
Connect socket

Disassembly:
mov byte [rsp + 0x18], r8b
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x30
mov rax, qword [rsp + 0x40]
mov rax, qword [rax + 0x10]
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x28], 0xffffffff
movzx eax, byte [rsp + 0x50]
test eax, eax
je 0x14021a575
jmp 0x14021a5a0
mov rax, qword [rsp + 0x20]
add rax, 0x18
mov rcx, qword [rsp + 0x20]
mov r8d, dword [rcx + 0x14]
mov rdx, rax
mov rax, qword [rsp + 0x20]
mov rcx, qword [rax + 0x98]
call qword [sym.imp.WS2_32.dll_connect]
mov dword [rsp + 0x28], eax
mov eax, dword [rsp + 0x28]
add rsp, 0x30
pop rdi
ret
Function at 0x14021b7c0
Capabilities:
Connect socket

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x70
mov rax, qword [rsp + 0x80]
mov rax, qword [rax + 0x10]
mov qword [rsp + 0x50], rax
xor eax, eax
test eax, eax
jne 0x14021b7e0
mov rax, qword [rsp + 0x50]
add rax, 0x18
mov rcx, qword [rsp + 0x50]
mov r8d, dword [rcx + 0x14]
mov rdx, rax
mov rax, qword [rsp + 0x50]
mov rcx, qword [rax + 0x98]
call qword [sym.imp.WS2_32.dll_connect]
mov dword [rsp + 0x58], eax
cmp dword [rsp + 0x58], 0xffffffff
jne 0x14021b842
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, qword [rsp + 0x50]
add rcx, 0xe0
mov r8d, eax
mov rdx, rcx
mov rcx, qword [rsp + 0x88]
call fcn.140219840
jmp 0x14021b910
mov rdx, qword [rsp + 0x88]
mov rcx, qword [rsp + 0x80]
call fcn.140219e50
mov rax, qword [rsp + 0x50]
cmp dword [rax], 5
jne 0x14021b86f
lea rax, str.QUIC
mov qword [rsp + 0x60], rax
jmp 0x14021b87b
lea rax, [0x140461e94]
mov qword [rsp + 0x60], rax
mov rax, qword [rsp + 0x50]
add rax, 0xe0
mov rcx, qword [rsp + 0x50]
add rcx, 0x114
mov rdx, qword [rsp + 0x50]
mov edx, dword [rdx + 0x110]
mov dword [rsp + 0x40], edx
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x50]
mov eax, dword [rax + 0x144]
mov dword [rsp + 0x30], eax
mov qword [rsp + 0x28], rcx
mov rax, qword [rsp + 0x50]
mov rax, qword [rax + 0x98]
mov qword [rsp + 0x20], rax
mov r9, qword [rsp + 0x60]
lea r8, str._s_socket__qd_connected:___s:_d_______s:_d_
mov rdx, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x88]
call fcn.140146b7c
mov edx, 1
mov rax, qword [rsp + 0x50]
mov rcx, qword [rax + 0x98]
call fcn.140142450
mov rax, qword [rsp + 0x50]
mov eax, dword [rax + 8]
mov dword [rsp + 0x68], eax
xor eax, eax
add rsp, 0x70
pop rdi
ret
Function at 0x140237860
Capabilities:
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x30
mov rax, qword [rsp + 0x40]
mov dword [rsp + 0x20], 0xf0000040
mov r9d, 1
xor r8d, r8d
xor edx, edx
mov rcx, rax
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
jne 0x140237896
mov eax, reloc.WLDAP32.dll_Ordinal_27
jmp 0x1402378e6
mov rax, qword [rsp + 0x40]
add rax, 8
mov qword [rsp + 0x20], rax
xor r9d, r9d
xor r8d, r8d
mov edx, 0x8003
mov rax, qword [rsp + 0x40]
mov rcx, qword [rax]
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x1402378e4
xor edx, edx
mov rax, qword [rsp + 0x40]
mov rcx, qword [rax]
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov rax, qword [rsp + 0x40]
mov qword [rax], 0
mov eax, 2
jmp 0x1402378e6
xor eax, eax
add rsp, 0x30
pop rdi
ret

Function at 0x140237900
Capabilities:
Hash data via wincrypt

Disassembly:
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x20
xor r9d, r9d
mov r8d, dword [rsp + 0x40]
mov rdx, qword [rsp + 0x38]
mov rax, qword [rsp + 0x30]
mov rcx, qword [rax + 8]
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
add rsp, 0x20
pop rdi
ret
Function at 0x1402385e0
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0xe0
lea rdi, [rsp + 0x40]
mov ecx, Ordinal_41
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0xf0]
mov rax, qword [0x1404655c8]
xor rax, rsp
mov qword [rsp + 0xd0], rax
mov dword [rsp + 0xb4], 8
mov dword [rsp + 0x20], 0xf0000040
mov r9d, 1
xor r8d, r8d
xor edx, edx
lea rcx, [rsp + 0x48]
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
jne 0x140238656
xor al, al
jmp 0x140238768
mov r8d, reloc.WS2_32.dll_sendto
xor edx, edx
lea rcx, [rsp + 0x88]
call fcn.140145f15
mov byte [rsp + 0x88], 8
mov byte [rsp + 0x89], 2
mov dword [rsp + 0x8c], 0x6601
mov dword [rsp + 0x90], 8
lea rdx, [rsp + 0x94]
mov rcx, qword [rsp + 0x100]
call fcn.1402383f0
mov edx, 8
lea rcx, [rsp + 0x94]
call fcn.140146050
lea rax, [rsp + 0x68]
mov qword [rsp + 0x28], rax
mov dword [rsp + 0x20], 0
xor r9d, r9d
mov r8d, reloc.WS2_32.dll_sendto
lea rdx, [rsp + 0x88]
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
jne 0x1402386fb
xor edx, edx
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor al, al
jmp 0x140238768
mov r8d, 8
mov rdx, qword [rsp + 0xf0]
mov rcx, qword [rsp + 0xf8]
call fcn.140144363
mov eax, dword [rsp + 0xb4]
mov dword [rsp + 0x30], eax
lea rax, [rsp + 0xb4]
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0xf8]
mov qword [rsp + 0x20], rax
xor r9d, r9d
xor r8d, r8d
xor edx, edx
mov rcx, qword [rsp + 0x68]
call qword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov rcx, qword [rsp + 0x68]
call qword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
xor edx, edx
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov al, 1
mov rdi, rax
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_connect
call fcn.140146785
mov rax, rdi
mov rcx, qword [rsp + 0xd0]
xor rcx, rsp
call fcn.14014432c
add rsp, 0xe0
pop rdi
ret

Function at 0x14023e490
Capabilities:
Create new key via cryptacquirecontext
Initialize hashing via wincrypt

Disassembly:
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x30
mov rax, qword [rsp + 0x40]
mov dword [rsp + 0x20], 0xf0000040
mov r9d, Ordinal_27
xor r8d, r8d
xor edx, edx
mov rcx, rax
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
jne 0x14023e4c6
mov eax, reloc.WLDAP32.dll_Ordinal_27
jmp 0x14023e516
mov rax, qword [rsp + 0x40]
add rax, 8
mov qword [rsp + 0x20], rax
xor r9d, r9d
xor r8d, r8d
mov edx, 0x800c
mov rax, qword [rsp + 0x40]
mov rcx, qword [rax]
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x14023e514
xor edx, edx
mov rax, qword [rsp + 0x40]
mov rcx, qword [rax]
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov rax, qword [rsp + 0x40]
mov qword [rax], 0
mov eax, 2
jmp 0x14023e516
xor eax, eax
add rsp, 0x30
pop rdi
ret
Function at 0x14023e530
Capabilities:
Hash data via wincrypt

Disassembly:
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x20
xor r9d, r9d
mov r8d, dword [rsp + 0x40]
mov rdx, qword [rsp + 0x38]
mov rax, qword [rsp + 0x30]
mov rcx, qword [rax + 8]
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
add rsp, 0x20
pop rdi
ret

Function at 0x140240810
Capabilities:
Hash data using md4
Initialize hashing via wincrypt

Disassembly:
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x30
mov rax, qword [rsp + 0x40]
mov qword [rax], 0
mov rax, qword [rsp + 0x40]
mov qword [rax + 8], 0
mov rax, qword [rsp + 0x40]
mov dword [rsp + 0x20], 0xf0000040
mov r9d, 1
xor r8d, r8d
xor edx, edx
mov rcx, rax
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
jne 0x14024085c
xor eax, eax
jmp 0x1402408ac
mov rax, qword [rsp + 0x40]
add rax, 8
mov qword [rsp + 0x20], rax
xor r9d, r9d
xor r8d, r8d
mov edx, 0x8002
mov rax, qword [rsp + 0x40]
mov rcx, qword [rax]
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x1402408a7
xor edx, edx
mov rax, qword [rsp + 0x40]
mov rcx, qword [rax]
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov rax, qword [rsp + 0x40]
mov qword [rax], 0
xor eax, eax
jmp 0x1402408ac
mov eax, 1
add rsp, 0x30
pop rdi
ret

Function at 0x1402408c0
Capabilities:
Hash data via wincrypt

Disassembly:
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x20
xor r9d, r9d
mov r8d, dword [rsp + 0x40]
mov rdx, qword [rsp + 0x38]
mov rax, qword [rsp + 0x30]
mov rcx, qword [rax + 8]
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
add rsp, 0x20
pop rdi
ret
Function at 0x140387c40
Capabilities:
Write file on windows

Disassembly:
mov dword [rsp + 0x20], r9d
mov qword [rsp + 0x18], r8
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
push rsi
push rdi
mov eax, 0x1498
call fcn.140142301
sub rsp, rax
mov rax, qword [0x1404655c8]
xor rax, rsp
mov qword [rsp + 0x1480], rax
mov eax, dword [rsp + 0x14b8]
sar eax, 6
cdqe
lea rcx, [0x14046a420]
mov edx, dword [rsp + 0x14b8]
and edx, 0x3f
movsxd rdx, edx
imul rdx, rdx, 0x48
mov rax, qword [rcx + rax*8]
mov rax, qword [rax + rdx + 0x28]
mov qword [rsp + 0x60], rax
mov eax, dword [rsp + 0x14c8]
mov rcx, qword [rsp + 0x14c0]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x50], rax
lea rax, [rsp + 0x68]
mov rdi, rax
xor eax, eax
mov ecx, recv
rep stosb byte [rdi], al
mov rax, qword [rsp + 0x14c0]
mov qword [rsp + 0x48], rax
mov rax, qword [rsp + 0x50]
cmp qword [rsp + 0x48], rax
jae 0x140387e32
lea rax, [rsp + 0x147f]
mov qword [rsp + 0x58], rax
lea rax, [rsp + 0x80]
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x58]
cmp qword [rsp + 0x38], rax
jae 0x140387d86
mov rax, qword [rsp + 0x50]
cmp qword [rsp + 0x48], rax
jae 0x140387d86
mov rax, qword [rsp + 0x48]
movzx eax, byte [rax]
mov byte [rsp + 0x31], al
mov rax, qword [rsp + 0x48]
inc rax
mov qword [rsp + 0x48], rax
movzx eax, byte [rsp + 0x31]
mov byte [rsp + 0x30], al
movsx eax, byte [rsp + 0x30]
cmp eax, 0xa
jne 0x140387d6b
mov eax, dword [rsp + 0x70]
inc eax
mov dword [rsp + 0x70], eax
mov rax, qword [rsp + 0x38]
mov byte [rax], reloc.WS2_32.dll_listen
mov rax, qword [rsp + 0x38]
inc rax
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x38]
movzx ecx, byte [rsp + 0x30]
mov byte [rax], cl
mov rax, qword [rsp + 0x38]
inc rax
mov qword [rsp + 0x38], rax
jmp 0x140387d08
lea rax, [rsp + 0x80]
mov rcx, qword [rsp + 0x38]
sub rcx, rax
mov rax, rcx
mov dword [rsp + 0x40], eax
mov qword [rsp + 0x20], 0
lea r9, [rsp + 0x44]
mov r8d, dword [rsp + 0x40]
lea rdx, [rsp + 0x80]
mov rcx, qword [rsp + 0x60]
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x140387df2
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x68], eax
lea rax, [rsp + 0x68]
mov rdi, qword [rsp + 0x14b0]
mov rsi, rax
mov ecx, recv
rep movsb byte [rdi], byte [rsi]
mov rax, qword [rsp + 0x14b0]
jmp 0x140387e51
mov eax, dword [rsp + 0x44]
mov ecx, dword [rsp + 0x6c]
add ecx, eax
mov eax, ecx
mov dword [rsp + 0x6c], eax
mov eax, dword [rsp + 0x40]
cmp dword [rsp + 0x44], eax
jae 0x140387e2d
lea rax, [rsp + 0x68]
mov rdi, qword [rsp + 0x14b0]
mov rsi, rax
mov ecx, recv
rep movsb byte [rdi], byte [rsi]
mov rax, qword [rsp + 0x14b0]
jmp 0x140387e51
jmp 0x140387cde
lea rax, [rsp + 0x68]
mov rdi, qword [rsp + 0x14b0]
mov rsi, rax
mov ecx, recv
rep movsb byte [rdi], byte [rsi]
mov rax, qword [rsp + 0x14b0]
mov rcx, qword [rsp + 0x1480]
xor rcx, rsp
call fcn.14014432c
add rsp, 0x1498
pop rdi
pop rsi
ret