joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400c7490
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx]
mov rax, qword [rcx + 0x1e0]
cmp dword [rax + 0x20], 0
je 0x1400c74c8
mov r8d, reloc.WS2_32.dll_listen
mov dword [rbx + 0x850], 0xd
mov dl, 1
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400c75e0
cmp byte [rcx + 0xe96], 0
je 0x1400c74e0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400c7ff0
cmp byte [rcx + 0xe99], 0
je 0x1400c7581
mov r8, qword [rbx + 0x820]
test r8, r8
jne 0x1400c753b
mov r8, qword [rcx + 0xc00]
test r8, r8
jne 0x1400c751e
cmp byte [rcx + 0xe95], 0
lea rax, str.NLST
lea r8, str.LIST
cmovne r8, rax
lea rcx, [rbx + 0x798]
lea rdx, str.PRET__s
call fcn.1400de2e0
test eax, eax
je 0x1400c7571
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xea5], 0
lea rcx, [rbx + 0x798]
je 0x1400c7561
lea rdx, str.PRET_STOR__s
call fcn.1400de2e0
test eax, eax
je 0x1400c7571
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400de2e0
test eax, eax
jne 0x1400c758e
mov dword [rbx + 0x850], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400c7f60
add rsp, 0x20
pop rbx
ret

Function at 0x1400c78d0
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 0x1400c791d
cmp qword [rcx + 0x820], 0
je 0x1400c791d
add rcx, 0x798
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400de2e0
test eax, eax
jne 0x1400c7927
mov dword [rbx + 0x850], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400c7490
add rsp, 0x20
pop rbx
ret

Function at 0x1400c7ab0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x798
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x20], 1
jne 0x1400c7afc
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400c7afc
lea rdx, str.SIZE__s
call fcn.1400de2e0
test eax, eax
jne 0x1400c7b09
mov dword [rbx + 0x850], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400c78d0
add rsp, 0x20
pop rbx
ret

Function at 0x1400c7b10
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xea4], 0
je 0x1400c7b68
cmp qword [rcx + 0x820], 0
je 0x1400c7b68
cmp byte [r9 + 0xe93], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0x840]
cmp eax, edx
je 0x1400c7b68
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x20], 1
movzx edx, byte [r9 + 0xe93]
jmp fcn.1400c62c0
jmp fcn.1400c7ab0
Function at 0x1400c7b70
Capabilities:
Check http status code

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x30
xor ebx, ebx
lea eax, [rdx - 0xc8]
mov rdi, rcx
mov rcx, qword [rcx]
mov esi, r8d
cmp eax, 0x64
jb 0x1400c7ba5
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400a7a40
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400c7bbc
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400a7bc0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400c7bd8
mov rcx, rdi
call fcn.1400c7ab0
jmp 0x1400c7d31
cmp esi, 0x14
jne 0x1400c7d13
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xb98], 2
jne 0x1400c7c65
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax + 0x10]
test rdx, rdx
je 0x1400c7c65
mov byte [rsp + 0x28], 1
lea r9, [rsp + 0x50]
xor r8d, r8d
mov qword [rsp + 0x20], rbx
mov rcx, rsi
mov qword [rsp + 0x50], rbx
call fcn.1400bf910
test eax, eax
jne 0x1400c7d31
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call fcn.140273a30
test rax, rax
je 0x1400c7c4f
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400c7c65
mov rcx, qword [rsp + 0x50]
lea r8, str.C:Users_riskuDownloads_vcpkg_master_buildtreescurl_srcurl_7_68_0_cd669cc759lib_ftp.c
mov edx, 0x5c0
call fcn.1400aab10
mov rdx, qword [rsi + 0xc00]
test rdx, rdx
jne 0x1400c7c89
cmp byte [rsi + 0xe95], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1402acd61]
test rbp, rbp
mov r9, r8
lea rax, [0x1402acf44]
cmovne r9, rbp
lea rcx, [0x1402b30bc]
cmovne r8, rax
call fcn.1400b4560
lea r8, str.C:Users_riskuDownloads_vcpkg_master_buildtreescurl_srcurl_7_68_0_cd669cc759lib_ftp.c
mov edx, 0x5c9
mov rcx, rbp
mov r14, rax
call fcn.1400aab10
test r14, r14
jne 0x1400c7cd3
lea ebx, [r14 + 0x1b]
jmp 0x1400c7d33
lea rcx, [rdi + 0x798]
mov r8, r14
lea rdx, [0x1402ace50]
call fcn.1400de2e0
lea r8, str.C:Users_riskuDownloads_vcpkg_master_buildtreescurl_srcurl_7_68_0_cd669cc759lib_ftp.c
mov edx, 0x5cf
mov rcx, r14
mov esi, eax
call fcn.1400aab10
test esi, esi
je 0x1400c7d07
mov ebx, esi
jmp 0x1400c7d33
mov dword [rdi + 0x850], 0x1f
jmp 0x1400c7d33
cmp esi, 0x15
jne 0x1400c7d1e
lea r8d, [rsi - 8]
jmp 0x1400c7d27
cmp esi, 0x16
jne 0x1400c7d33
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400c75e0
mov ebx, eax
mov r14, qword [rsp + 0x60]
mov eax, ebx
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
Function at 0x1400ce330
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1404cfac0]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0x798]
lea rax, [rsp + 0x30]
mov rdi, 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 [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
add r8d, 4
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x1400ce3c5
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.1402a95e0
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xf8], rbp
mov qword [rsp + 0x100], rsi
cmp r8d, 4
jge 0x1400ce426
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400a7a40
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0x100]
mov rbp, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140270fb0
add rsp, 0xd0
pop r14
pop rdi
pop rbx
ret
mov rdx, qword [rbx + 0x168]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rbx + 0xc], ecx
sub ecx, 3
je 0x1400ce4e1
sub ecx, 1
je 0x1400ce554
sub ecx, 1
je 0x1400ce490
cmp ecx, 1
je 0x1400ce473
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1402ace50]
call fcn.1400a7a40
jmp 0x1400ce554
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400ce060
test eax, eax
je 0x1400ce554
jmp 0x1400ce3fa
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbp, eax
lea rsi, [rdx + 4]
movzx eax, byte [rdx + 3]
mov r8, rbp
shl ecx, 8
xor edx, edx
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rsi
call fcn.1402a9440
test rax, rax
je 0x1400ce554
sub rax, rsi
cmp rax, rbp
jae 0x1400ce554
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400a7bc0
jmp 0x1400ce554
cmp r8d, 4
jle 0x1400ce554
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x1400ce554
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400a7960
mov esi, eax
test eax, eax
je 0x1400ce533
mov edx, 5
mov rcx, rbx
call fcn.1400cf010
mov eax, esi
jmp 0x1400ce3fa
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400b3710
mov rcx, r14
call fcn.1400b39f0
test eax, eax
je 0x1400ce3f8
mov edx, 5
mov rcx, rbx
call fcn.1400cf010
mov eax, Ordinal_46
jmp 0x1400ce3fa
Function at 0x1400d1a90
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rbp
push rdi
push r13
sub rsp, 0x58
mov rax, qword [0x1404cfac0]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov rdi, rdx
mov r13, rcx
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rdx + rbx], 0
jne 0x1400d1ab6
mov qword [rsp + 0x90], rsi
xor ebp, ebp
cmp byte [rdx], 0x5b
mov qword [rsp + 0x98], r14
mov qword [rsp + 0x50], r15
jne 0x1400d1c25
cmp rbx, 5
jb 0x1400d1c39
inc rdi
sub rbx, 2
cmp byte [rdi + rbx], 0x5d
lea r14, [rdi + rbx]
jne 0x1400d1c39
lea rdx, str.0123456789abcdefABCDEF:.
mov rcx, rdi
call fcn.14028e600
cmp rbx, rax
je 0x1400d1bcd
cmp byte [rdi + rax], 0x25
lea r14, [rdi + rax]
jne 0x1400d1c39
lea r8d, [rbp + 2]
mov esi, ebp
lea rdx, [0x1402bbc34]
lea rcx, [r14 + 1]
lea rbx, [r14 + 1]
call fcn.140284cc0
test eax, eax
jne 0x1400d1b55
movzx eax, byte [r14 + 3]
lea rcx, [r14 + 3]
test al, al
je 0x1400d1b55
cmp al, 0x5d
cmovne rbx, rcx
movzx eax, byte [rbx]
test al, al
je 0x1400d1c39
mov rcx, rbp
cmp al, 0x5d
je 0x1400d1b80
cmp rcx, 0xf
jge 0x1400d1b80
inc rbx
mov byte [rsp + rcx + 0x20], al
inc esi
inc rcx
movzx eax, byte [rbx]
test al, al
jne 0x1400d1b63
test esi, esi
je 0x1400d1c39
cmp byte [rbx], 0x5d
jne 0x1400d1c39
movsxd rax, esi
cmp rax, 0x10
jae 0x1400d1c40
lea r8, str.C:Users_riskuDownloads_vcpkg_master_buildtreescurl_srcurl_7_68_0_cd669cc759liburlapi.c
mov byte [rsp + rax + 0x20], bpl
mov edx, 0x276
lea rcx, [rsp + 0x20]
call fcn.1400ab140
mov qword [r13 + 0x28], rax
test rax, rax
jne 0x1400d1bc9
mov eax, 7
jmp 0x1400d1bf9
mov byte [r14 + 1], bpl
lea r8, [rsp + 0x30]
mov byte [r14], bpl
mov rdx, rdi
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1400d1c39
mov byte [r14], 0x5d
cmp byte [rdi], bpl
mov eax, reloc.WS2_32.dll_ntohl
cmove ebp, eax
mov eax, ebp
mov r15, qword [rsp + 0x50]
mov r14, qword [rsp + 0x98]
mov rsi, qword [rsp + 0x90]
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.140270fb0
add rsp, 0x58
pop r13
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x1402acf44]
mov rcx, rdi
call fcn.140289390
cmp rbx, rax
je 0x1400d1bec
mov eax, 3
jmp 0x1400d1bf9
call fcn.1402710d8
int3
Function at 0x1400e32a0
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 r8, str.C:Users_riskuDownloads_vcpkg_master_buildtreescurl_srcurl_7_68_0_cd669cc759libhmac.c
mov edx, 0x3f
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call fcn.1400aabf0
mov rdi, rax
test rax, rax
jne 0x1400e32ed
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 0x1400e3334
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 0x1400e3392
mov rsi, rbp
nop word [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 0x1400e3350
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400e33d3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1402c0c2a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1402c0c2b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400e33a0
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 0x1400e8d10
Capabilities:
Encode data using xor

Disassembly:
push rbx
movsxd rbx, r9d
mov r10, r8
mov r11, rdx
cmp rdx, r8
je 0x1400e8e72
mov qword [rsp + 0x10], rsi
lea rsi, [rcx - 1]
not rcx
shr rsi, 0x3f
shr rcx, 0x3f
and rsi, rcx
mov ecx, dword [rdx + 8]
xor ecx, dword [r8 + 8]
dec rsi
and ecx, esi
xor dword [rdx + 8], ecx
xor dword [r8 + 8], ecx
mov edx, dword [r8 + 0x10]
movq xmm4, rsi
xor edx, dword [r11 + 0x10]
and edx, esi
punpcklqdq xmm4, xmm4
xor dword [r11 + 0x10], edx
xor dword [r8 + 0x10], edx
mov ecx, dword [r11 + 0x14]
mov edx, dword [r8 + 0x14]
xor rdx, rcx
and edx, 4
and rdx, rsi
mov eax, edx
xor eax, ecx
xor ecx, ecx
mov dword [r11 + 0x14], eax
xor dword [r8 + 0x14], edx
mov edx, ecx
test r9d, r9d
jle 0x1400e8e32
cmp ebx, 2
jb 0x1400e8e32
mov r9, qword [r8]
lea rax, [rbx - 1]
mov r8, qword [r11]
mov qword [rsp + 0x18], rdi
lea rdi, [rbx - 1]
lea rdi, [r9 + rdi*8]
lea rax, [r8 + rax*8]
cmp r9, rax
ja 0x1400e8dc1
cmp rdi, r8
jae 0x1400e8e2d
cmp r9, r10
ja 0x1400e8dcb
cmp rdi, r10
jae 0x1400e8e2d
cmp r9, r11
ja 0x1400e8dd5
cmp rdi, r11
jae 0x1400e8e2d
cmp r8, r10
ja 0x1400e8ddf
cmp rax, r10
jae 0x1400e8e2d
cmp r8, r11
ja 0x1400e8de9
cmp rax, r11
jae 0x1400e8e2d
mov eax, ebx
and eax, 0xfffffffe
nop
movdqu xmm2, xmmword [rcx + r9]
add edx, 2
movdqu xmm1, xmmword [rcx + r8]
lea rcx, [rcx + 0x10]
movdqa xmm3, xmm2
pxor xmm3, xmm1
pand xmm3, xmm4
movdqa xmm0, xmm3
pxor xmm3, xmm2
pxor xmm0, xmm1
movdqu xmmword [rcx + r8 - 0x10], xmm0
movdqu xmmword [rcx + r9 - 0x10], xmm3
cmp edx, eax
jl 0x1400e8df0
mov rdi, qword [rsp + 0x18]
movsxd rax, edx
cmp rax, rbx
jge 0x1400e8e6d
nop word [rax + rax]
mov rcx, qword [r11]
mov rdx, qword [rcx + rax*8]
lea r8, [rcx + rax*8]
mov rcx, qword [r10]
mov r9, qword [rcx + rax*8]
xor r9, rdx
and r9, rsi
xor rdx, r9
mov qword [r8], rdx
mov rcx, qword [r10]
xor qword [rcx + rax*8], r9
inc rax
cmp rax, rbx
jl 0x1400e8e40
mov rsi, qword [rsp + 0x10]
pop rbx
ret

Function at 0x1400fef30
Capabilities:
Set thread local storage value

Disassembly:
mov eax, Ordinal_41
call fcn.140270c50
sub rsp, rax
mov ecx, dword [rcx]
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
xor ecx, ecx
test eax, eax
setne cl
mov eax, ecx
add rsp, 0x28
ret
Function at 0x140120750
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x10], rbx
push rsi
mov r10, rdx
xor r11b, r11b
xor edx, edx
mov rsi, r9
mov rbx, rcx
test rcx, rcx
je 0x140120864
test r10, r10
je 0x140120864
movzx eax, byte [rcx]
test r8d, r8d
jne 0x140120795
cmp al, 0x7f
jbe 0x14012085d
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x14012086c
mov r11b, 0xff
cmp al, 0x80
jbe 0x1401207ab
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x14012086c
jne 0x14012085d
mov eax, 1
lea rcx, [r10 - 1]
cmp r10, rax
jbe 0x14012084e
cmp rcx, 8
jb 0x140120840
and ecx, 7
mov rdx, r10
sub rdx, rcx
xorps xmm3, xmm3
xorps xmm2, xmm2
nop dword [rax + rax]
movd xmm1, dword [rax + rbx]
xorps xmm0, xmm0
punpcklbw xmm1, xmm0
punpcklwd xmm1, xmm0
por xmm1, xmm3
movdqa xmm3, xmm1
movd xmm1, dword [rax + rbx + 4]
punpcklbw xmm1, xmm0
add rax, 8
punpcklwd xmm1, xmm0
por xmm1, xmm2
movdqa xmm2, xmm1
cmp rax, rdx
jb 0x1401207e0
por xmm2, xmm3
movdqa xmm0, xmm2
psrldq xmm0, 8
por xmm2, xmm0
movdqa xmm0, xmm2
psrldq xmm0, 4
por xmm2, xmm0
movd edx, xmm2
cmp rax, r10
jae 0x14012084e
nop
movzx ecx, byte [rax + rbx]
inc rax
or edx, ecx
cmp rax, r10
jb 0x140120840
neg edx
sbb r11b, r11b
movzx r11d, r11b
mov edx, r11d
and edx, 1
mov eax, edx
add rax, r10
jmp 0x14012086c
mov eax, 1
mov r10, rdx
mov qword [rsp + 0x10], rdi
test rsi, rsi
je 0x1401208c5
mov rdi, qword [r9]
test rdi, rdi
je 0x1401208c5
movzx r8d, r11b
lea r9, [rbx + r10]
and r8d, 1
mov byte [rdi], r11b
test r10, r10
je 0x1401208c2
mov ebx, edx
add rbx, rdi
nop word [rax + rax]
movzx edx, byte [r9 - 1]
lea r9, [r9 - 1]
dec r10
movzx ecx, r11b
xor edx, ecx
add r8d, edx
mov byte [rbx + r10], r8b
shr r8d, 8
test r10, r10
jne 0x1401208a0
add qword [rsi], rax
mov rdi, qword [rsp + 0x10]
mov rbx, qword [rsp + 0x18]
pop rsi
ret
Function at 0x1401323d0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
mov eax, reloc.WLDAP32.dll_Ordinal_32
call fcn.140270c50
sub rsp, rax
mov rbx, rcx
mov rsi, rdx
mov rcx, rdx
call fcn.1400e9140
test eax, eax
je 0x14013240f
xor edx, edx
mov rcx, rbx
call fcn.1400e95c0
mov eax, 1
mov rbx, qword [rsp + 0x48]
add rsp, 0x20
pop rsi
ret
mov qword [rsp + 0x30], rbp
mov ebp, dword [rsi + 8]
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x40], r14
mov r14, qword [rsi]
lea eax, [rbp - 1]
movsxd rdi, eax
xor eax, eax
mov rcx, qword [r14 + rdi*8]
cmp rcx, 1
sete al
sub ebp, eax
cmp rsi, rbx
je 0x140132457
mov edx, ebp
mov rcx, rbx
call fcn.1400e9b60
test rax, rax
je 0x1401324bd
mov eax, dword [rsi + 0x10]
mov dword [rbx + 0x10], eax
mov rcx, qword [r14 + rdi*8]
mov rax, qword [rbx]
mov rdx, rcx
xor rdx, 1
inc rdx
neg rdx
shl rdx, 0x3f
lea r8, [rax + rdi*8]
shr rcx, 1
je 0x140132477
mov qword [r8], rcx
test rdi, rdi
jle 0x1401324ae
sub r14, rax
nop
mov rcx, qword [r14 + r8 - 8]
lea r8, [r8 - 8]
mov rax, rcx
dec rdi
shr rax, 1
or rax, rdx
mov rdx, rcx
xor rdx, 1
mov qword [r8], rax
inc rdx
neg rdx
shl rdx, 0x3f
test rdi, rdi
jg 0x140132480
mov dword [rbx + 8], ebp
test ebp, ebp
jne 0x1401324b8
mov dword [rbx + 0x10], ebp
mov eax, 1
mov rdi, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x30]
mov r14, qword [rsp + 0x40]
mov rbx, qword [rsp + 0x48]
add rsp, 0x20
pop rsi
ret

Function at 0x140133d40
Capabilities:
Get thread local storage value

Disassembly:
mov eax, Ordinal_41
call fcn.140270c50
sub rsp, rax
lea rcx, [0x1404d4fb4]
add rsp, 0x28
jmp fcn.1400fed90

Function at 0x14015fb30
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.140270c50
sub rsp, rax
mov r10, rdx
mov dword [rsp + 0x40], reloc.WS2_32.dll_recv
add rdx, 0xf
lea rax, [r8 + 0xf]
mov r11, rcx
cmp r10, rax
ja 0x14015fb83
xor ecx, ecx
cmp rdx, r8
jb 0x14015fb83
sub r8, r10
lea rax, [rcx + r10]
mov edx, reloc.WS2_32.dll_recv
sub rdx, rcx
nop
movzx ecx, byte [r8 + rax]
xor byte [rax], cl
lea rax, [rax + 1]
sub rdx, 1
jne 0x14015fb70
jmp 0x14015fb96
movdqu xmm1, xmmword [r10]
movdqu xmm0, xmmword [r8]
pxor xmm1, xmm0
movdqu xmmword [r10], xmm1
mov rcx, qword [r11 + 8]
lea r8, [rsp + 0x40]
mov r9, r10
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
mov rdx, r10
call fcn.14012ccc0
test eax, eax
je 0x14015fbc7
cmp dword [rsp + 0x40], 0x10
jne 0x14015fbc7
mov eax, 1
add rsp, 0x38
ret
xor eax, eax
add rsp, 0x38
ret
Function at 0x14015fd70
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x14015fdf8
test r8, r8
je 0x14015fdf8
mov rax, qword [rcx + 0x18]
cmp r8, rax
mov r9, rax
cmovb r9, r8
test r9, r9
je 0x14015fdb6
add rcx, 0x20
mov r11, rdx
sub r11, r10
nop
movzx eax, byte [r11 + rcx - 0x20]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub r9, 1
jne 0x14015fda0
mov rax, qword [r10 + 0x18]
cmp r8, rax
jbe 0x14015fdf8
sub r8, rax
cmp r8, 0x10
jbe 0x14015fdcc
mov r8d, reloc.WS2_32.dll_recv
jmp 0x14015fdd1
test r8, r8
je 0x14015fdf8
xor ecx, ecx
nop dword [rax]
nop word [rax + rax]
mov rax, qword [r10 + 0x18]
add rax, rcx
movzx eax, byte [rax + rdx]
xor byte [r10 + rcx + 0x40], al
inc rcx
cmp rcx, r8
jb 0x14015fde0
ret
Function at 0x140166890
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0xd8
call fcn.140270c50
sub rsp, rax
mov rax, qword [0x1404cfac0]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov r14, qword [rsp + 0x140]
xor r12d, r12d
mov rax, qword [rcx]
mov rbp, r9
movsxd rbx, r8d
mov rsi, rdx
mov qword [rsp + 0x20], r14
mov rdi, rcx
lea r15d, [r12 + 1]
mov r13d, r12d
test r9, r9
je 0x1401668ff
cmp r9, rax
je 0x1401668f7
test rdx, rdx
je 0x140166970
test r8d, r8d
js 0x140166970
mov r13d, r15d
mov qword [rcx], r9
jmp 0x140166907
test rax, rax
je 0x140166970
mov rbp, rax
mov rcx, rbp
call fcn.1400e03b0
test al, 2
jne 0x140166970
test rsi, rsi
je 0x1401669d8
mov rcx, rbp
mov r13d, r15d
call fcn.14010a4d0
cmp eax, 0x90
jg 0x140166970
cmp eax, ebx
jge 0x140166996
mov rcx, qword [rdi + 8]
mov r8, r14
mov rdx, rbp
call fcn.1400ed610
test eax, eax
je 0x140166970
mov rcx, qword [rdi + 8]
mov r8, rbx
mov rdx, rsi
call fcn.1400ed870
test eax, eax
je 0x140166970
mov rcx, qword [rdi + 8]
lea rsi, [rdi + 0x20]
mov r8, rsi
lea rdx, [rdi + 0x24]
call fcn.1400ed530
test eax, eax
jne 0x1401669b3
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140270fb0
add rsp, 0xd8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
cmp ebx, 0x90
ja 0x140166970
mov r8, rbx
lea rcx, [rdi + 0x24]
mov rdx, rsi
call fcn.1402a95e0
lea rsi, [rdi + 0x20]
mov dword [rsi], ebx
mov ecx, dword [rsi]
cmp ecx, 0x90
je 0x1401669e1
mov eax, ecx
mov r8d, 0x90
sub r8d, ecx
xor edx, edx
lea rcx, [rdi + 0x24]
add rcx, rax
call fcn.1402a9c80
jmp 0x1401669e1
test r13d, r13d
je 0x140166ab6
lea r14, [rsp + 0x30]
mov esi, 0x48
sub r14, rdi
lea rbx, [rdi + 0x25]
lea r15, [rsp + 0x31]
mov rcx, rbx
sub r15, rdi
mov edx, esi
nop
movzx eax, byte [rcx - 1]
lea rcx, [rcx + 2]
xor al, 0x36
mov byte [r14 + rcx - 0x27], al
movzx eax, byte [rcx - 2]
xor al, 0x36
mov byte [r15 + rcx - 0x27], al
sub rdx, 1
jne 0x140166a00
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x10]
call fcn.1400ed610
test eax, eax
je 0x140166ac9
mov rcx, rbp
call fcn.14010a4d0
mov rcx, qword [rdi + 0x10]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.1400ed870
test eax, eax
je 0x140166ac9
nop word [rax + rax]
movzx eax, byte [rbx - 1]
lea rbx, [rbx + 2]
xor al, 0x5c
mov byte [rbx + r14 - 0x27], al
movzx eax, byte [rbx - 2]
xor al, 0x5c
mov byte [rbx + r15 - 0x27], al
sub rsi, 1
jne 0x140166a60
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x18]
call fcn.1400ed610
test eax, eax
je 0x140166ac9
mov rcx, rbp
call fcn.14010a4d0
mov rcx, qword [rdi + 0x18]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.1400ed870
test eax, eax
je 0x140166ac9
lea r15d, [rsi + 1]
mov rdx, qword [rdi + 0x10]
mov rcx, qword [rdi + 8]
call fcn.1400ed8e0
test eax, eax
cmovne r12d, r15d
test r13d, r13d
je 0x140166add
mov edx, 0x90
lea rcx, [rsp + 0x30]
call fcn.140001240
mov eax, r12d
jmp 0x140166972
Function at 0x1401ada10
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.140270c50
sub rsp, rax
cmp dword [rsp + 0x68], 0
je 0x1401ada39
lea rax, [0x1401ac080]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1401a4fc0
lea rax, [0x1401ab240]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1401a4d10
Function at 0x1402110e0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov r9, rdx
test rdx, rdx
jne 0x1402110eb
xor eax, eax
ret
lea r11, [0x140338020]
not ecx
cmp r8d, 8
jb 0x1402111c1
mov r10d, r8d
shr r10, 3
nop word [rax + rax]
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
add r8d, 0xfffffff8
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 4]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 5]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 6]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 7]
add r9, 8
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x140211110
test r8d, r8d
je 0x1402111ed
nop word [rax + rax]
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
add r8d, 0xffffffff
jne 0x1402111d0
not ecx
mov eax, ecx
ret