joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400fae10
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x1038
call fcn.140256d30
sub rsp, rax
mov rax, qword [0x14031d480]
xor rax, rsp
mov qword [rsp + 0x1020], rax
call sub.api_ms_win_crt_environment_l1_1_0.dll_getenv
mov byte [rsp + 0x20], 0
test rax, rax
je 0x1400fae87
mov r8d, 0x1000
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x1400fae87
lea r8, [0x140269660]
mov edx, Ordinal_45
lea rcx, [rsp + 0x20]
call fcn.1400e2b70
mov rcx, qword [rsp + 0x1020]
xor rcx, rsp
call fcn.140256390
add rsp, 0x1038
ret
xor eax, eax
mov rcx, qword [rsp + 0x1020]
xor rcx, rsp
call fcn.140256390
add rsp, 0x1038
ret

Function at 0x140101430
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, 0xd0
mov rax, qword [0x14031d480]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbp, qword [rcx + 0x260]
lea r8, [rsp + 0x30]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x40]
mov rdi, rcx
mov dword [rsp + 0x30], 0x80
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1401014bb
lea rax, str.C:Users_riskuDownloads_vcpkg_master_buildtreescurl_srcurl_7_68_0_cd669cc759lib_ftp.c
mov dword [rsp + 0x30], 0x80
mov r9d, 0x123
mov qword [rsp + 0x20], rax
lea r8, [rsp + 0x30]
mov rcx, rbp
lea rdx, [rsp + 0x40]
call fcn.1400e2320
mov rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.1400dfc30
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1401014e0
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400def60
lea eax, [rbx + 0x1f]
jmp 0x140101559
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400df0e0
mov edx, 1
mov byte [rdi + 0x3f8], 0
mov rcx, rbx
mov qword [rdi + 0x260], rbx
call fcn.1400ee830
mov byte [rdi + 0x279], 1
cmp qword [rsi + 0x728], 0
je 0x140101557
mov dl, 1
mov rcx, rsi
call fcn.1400cd2e0
mov rcx, qword [rsi + 0x730]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x728]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.1400cd2e0
test ebx, ebx
je 0x140101557
mov rcx, rdi
call fcn.140101a70
mov eax, Ordinal_45
jmp 0x140101559
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140256390
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x140102630
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0x798
cmp byte [rax + 0xe91], 0
jne 0x140102655
cmp dword [rax + 0x9f0], 0
je 0x140102681
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140102681
lea rdx, str.MDTM__s
call fcn.14011a590
test eax, eax
jne 0x14010268e
mov dword [rbx + 0x850], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140103500
add rsp, 0x20
pop rbx
ret
Function at 0x140102e80
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 0x140102eb8
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.140102fd0
cmp byte [rcx + 0xe96], 0
je 0x140102ed0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401039e0
cmp byte [rcx + 0xe99], 0
je 0x140102f71
mov r8, qword [rbx + 0x820]
test r8, r8
jne 0x140102f2b
mov r8, qword [rcx + 0xc00]
test r8, r8
jne 0x140102f0e
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.14011a590
test eax, eax
je 0x140102f61
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xea5], 0
lea rcx, [rbx + 0x798]
je 0x140102f51
lea rdx, str.PRET_STOR__s
call fcn.14011a590
test eax, eax
je 0x140102f61
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.14011a590
test eax, eax
jne 0x140102f7e
mov dword [rbx + 0x850], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140103950
add rsp, 0x20
pop rbx
ret

Function at 0x1401032c0
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 0x14010330d
cmp qword [rcx + 0x820], 0
je 0x14010330d
add rcx, 0x798
lea rdx, str.REST__d
xor r8d, r8d
call fcn.14011a590
test eax, eax
jne 0x140103317
mov dword [rbx + 0x850], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140102e80
add rsp, 0x20
pop rbx
ret

Function at 0x1401034a0
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 0x1401034ec
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1401034ec
lea rdx, str.SIZE__s
call fcn.14011a590
test eax, eax
jne 0x1401034f9
mov dword [rbx + 0x850], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401032c0
add rsp, 0x20
pop rbx
ret

Function at 0x140103500
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xea4], 0
je 0x140103558
cmp qword [rcx + 0x820], 0
je 0x140103558
cmp byte [r9 + 0xe93], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0x840]
cmp eax, edx
je 0x140103558
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x20], 1
movzx edx, byte [r9 + 0xe93]
jmp fcn.140101cb0
jmp fcn.1401034a0
Function at 0x140103560
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 0x140103595
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400def60
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1401035ac
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400df0e0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1401035c8
mov rcx, rdi
call fcn.1401034a0
jmp 0x140103721
cmp esi, 0x14
jne 0x140103703
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xb98], 2
jne 0x140103655
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax + 0x10]
test rdx, rdx
je 0x140103655
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.1400faf40
test eax, eax
jne 0x140103721
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x14010363f
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x140103655
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.1400e2540
mov rdx, qword [rsi + 0xc00]
test rdx, rdx
jne 0x140103679
cmp byte [rsi + 0xe95], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1402ee337]
test rbp, rbp
mov r9, r8
lea rax, reloc.WLDAP32.dll_Ordinal_32
cmovne r9, rbp
lea rcx, [0x140263920]
cmovne r8, rax
call fcn.1400ef9c0
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.1400e2540
test r14, r14
jne 0x1401036c3
lea ebx, [r14 + 0x1b]
jmp 0x140103723
lea rcx, [rdi + 0x798]
mov r8, r14
lea rdx, [0x1402f5120]
call fcn.14011a590
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.1400e2540
test esi, esi
je 0x1401036f7
mov ebx, esi
jmp 0x140103723
mov dword [rdi + 0x850], 0x1f
jmp 0x140103723
cmp esi, 0x15
jne 0x14010370e
lea r8d, [rsi - 8]
jmp 0x140103717
cmp esi, 0x16
jne 0x140103723
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140102fd0
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 0x140107e50
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xea6], 0
movsxd r10, r9d
je 0x140107f74
cmp r8d, 0xff
jne 0x140107eb1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x140107e9b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x26b780]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400df0e0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400df0e0
cmp r8d, 0xfb
jne 0x140107ec3
lea r9, str.WILL
jmp 0x140107f01
cmp r8d, 0xfc
jne 0x140107ed5
lea r9, str.WONT
jmp 0x140107f01
cmp r8d, 0xfd
jne 0x140107ee7
lea r9, [0x14026c1a4]
jmp 0x140107f01
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x140107f5d
cmp r10d, 0x27
jg 0x140107f34
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x26bda0]
test r8, r8
jne 0x140107f44
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400df0e0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x140107f1b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400df0e0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400df0e0
add rsp, 0x38
ret
Function at 0x140109ee0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14031d480]
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 0x140109f75
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
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 0x140109fd6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400def60
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.140256390
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 0x14010a091
sub ecx, 1
je 0x14010a104
sub ecx, 1
je 0x14010a040
cmp ecx, 1
je 0x14010a023
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1402f5120]
call fcn.1400def60
jmp 0x14010a104
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140109c10
test eax, eax
je 0x14010a104
jmp 0x140109faa
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 sub.VCRUNTIME140.dll_memchr
test rax, rax
je 0x14010a104
sub rax, rsi
cmp rax, rbp
jae 0x14010a104
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400df0e0
jmp 0x14010a104
cmp r8d, 4
jle 0x14010a104
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 0x14010a104
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400dee80
mov esi, eax
test eax, eax
je 0x14010a0e3
mov edx, 5
mov rcx, rbx
call fcn.14010abc0
mov eax, esi
jmp 0x140109faa
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400eeaa0
mov rcx, r14
call fcn.1400eed80
test eax, eax
je 0x140109fa8
mov edx, 5
mov rcx, rbx
call fcn.14010abc0
mov eax, Ordinal_45
jmp 0x140109faa
Function at 0x14010d730
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rbp
push rdi
push r13
sub rsp, 0x58
mov rax, qword [0x14031d480]
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 0x14010d756
mov qword [rsp + 0x90], rsi
xor ebp, ebp
cmp byte [rdx], 0x5b
mov qword [rsp + 0x98], r14
mov qword [rsp + 0x50], r15
jne 0x14010d8c5
cmp rbx, 5
jb 0x14010d8d9
inc rdi
sub rbx, 2
cmp byte [rdi + rbx], 0x5d
lea r14, [rdi + rbx]
jne 0x14010d8d9
lea rdx, str.0123456789abcdefABCDEF:.
mov rcx, rdi
call sub.api_ms_win_crt_string_l1_1_0.dll_strspn
cmp rbx, rax
je 0x14010d86d
cmp byte [rdi + rax], 0x25
lea r14, [rdi + rax]
jne 0x14010d8d9
lea r8d, [rbp + 2]
mov esi, ebp
lea rdx, [0x14026d0b4]
lea rcx, [r14 + 1]
lea rbx, [r14 + 1]
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
test eax, eax
jne 0x14010d7f5
movzx eax, byte [r14 + 3]
lea rcx, [r14 + 3]
test al, al
je 0x14010d7f5
cmp al, 0x5d
cmovne rbx, rcx
movzx eax, byte [rbx]
test al, al
je 0x14010d8d9
mov rcx, rbp
cmp al, 0x5d
je 0x14010d820
cmp rcx, 0xf
jge 0x14010d820
inc rbx
mov byte [rsp + rcx + 0x20], al
inc esi
inc rcx
movzx eax, byte [rbx]
test al, al
jne 0x14010d803
test esi, esi
je 0x14010d8d9
cmp byte [rbx], 0x5d
jne 0x14010d8d9
movsxd rax, esi
cmp rax, 0x10
jae 0x14010d8e0
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.1400e2b70
mov qword [r13 + 0x28], rax
test rax, rax
jne 0x14010d869
mov eax, 7
jmp 0x14010d899
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 0x14010d8d9
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.140256390
add rsp, 0x58
pop r13
pop rdi
pop rbp
pop rbx
ret
lea rdx, reloc.WLDAP32.dll_Ordinal_32
mov rcx, rdi
call sub.api_ms_win_crt_string_l1_1_0.dll_strcspn
cmp rbx, rax
je 0x14010d88c
mov eax, 3
jmp 0x14010d899
call fcn.140256770
int3
Function at 0x14011f550
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.1400e2620
mov rdi, rax
test rax, rax
jne 0x14011f59d
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 0x14011f5e4
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 0x14011f642
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 0x14011f600
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x14011f683
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1402721ea]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1402721eb]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x14011f650
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 0x140127c50
Capabilities:
Encode data using xor

Disassembly:
push rbx
movsxd rbx, r9d
mov r10, r8
mov r11, rdx
cmp rdx, r8
je 0x140127db2
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 0x140127d72
cmp ebx, 2
jb 0x140127d72
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 0x140127d01
cmp rdi, r8
jae 0x140127d6d
cmp r9, r10
ja 0x140127d0b
cmp rdi, r10
jae 0x140127d6d
cmp r9, r11
ja 0x140127d15
cmp rdi, r11
jae 0x140127d6d
cmp r8, r10
ja 0x140127d1f
cmp rax, r10
jae 0x140127d6d
cmp r8, r11
ja 0x140127d29
cmp rax, r11
jae 0x140127d6d
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 0x140127d30
mov rdi, qword [rsp + 0x18]
movsxd rax, edx
cmp rax, rbx
jge 0x140127dad
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 0x140127d80
mov rsi, qword [rsp + 0x10]
pop rbx
ret

Function at 0x14013de70
Capabilities:
Set thread local storage value

Disassembly:
mov eax, Ordinal_41
call fcn.140256d30
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 0x14015f690
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 0x14015f7a4
test r10, r10
je 0x14015f7a4
movzx eax, byte [rcx]
test r8d, r8d
jne 0x14015f6d5
cmp al, 0x7f
jbe 0x14015f79d
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x14015f7ac
mov r11b, 0xff
cmp al, 0x80
jbe 0x14015f6eb
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x14015f7ac
jne 0x14015f79d
mov eax, 1
lea rcx, [r10 - 1]
cmp r10, rax
jbe 0x14015f78e
cmp rcx, 8
jb 0x14015f780
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 0x14015f720
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 0x14015f78e
nop
movzx ecx, byte [rax + rbx]
inc rax
or edx, ecx
cmp rax, r10
jb 0x14015f780
neg edx
sbb r11b, r11b
movzx r11d, r11b
mov edx, r11d
and edx, 1
mov eax, edx
add rax, r10
jmp 0x14015f7ac
mov eax, 1
mov r10, rdx
mov qword [rsp + 0x10], rdi
test rsi, rsi
je 0x14015f805
mov rdi, qword [r9]
test rdi, rdi
je 0x14015f805
movzx r8d, r11b
lea r9, [rbx + r10]
and r8d, 1
mov byte [rdi], r11b
test r10, r10
je 0x14015f802
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 0x14015f7e0
add qword [rsi], rax
mov rdi, qword [rsp + 0x10]
mov rbx, qword [rsp + 0x18]
pop rsi
ret
Function at 0x140171310
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
mov eax, reloc.WLDAP32.dll_Ordinal_32
call fcn.140256d30
sub rsp, rax
mov rbx, rcx
mov rsi, rdx
mov rcx, rdx
call fcn.140128080
test eax, eax
je 0x14017134f
xor edx, edx
mov rcx, rbx
call fcn.140128500
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 0x140171397
mov edx, ebp
mov rcx, rbx
call fcn.140128aa0
test rax, rax
je 0x1401713fd
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 0x1401713b7
mov qword [r8], rcx
test rdi, rdi
jle 0x1401713ee
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 0x1401713c0
mov dword [rbx + 8], ebp
test ebp, ebp
jne 0x1401713f8
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 0x140172c80
Capabilities:
Get thread local storage value

Disassembly:
mov eax, Ordinal_41
call fcn.140256d30
sub rsp, rax
lea rcx, [0x140321854]
add rsp, 0x28
jmp fcn.14013dcd0

Function at 0x14019ea70
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.140256d30
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 0x14019eac3
xor ecx, ecx
cmp rdx, r8
jb 0x14019eac3
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 0x14019eab0
jmp 0x14019ead6
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.14016bc00
test eax, eax
je 0x14019eb07
cmp dword [rsp + 0x40], 0x10
jne 0x14019eb07
mov eax, 1
add rsp, 0x38
ret
xor eax, eax
add rsp, 0x38
ret
Function at 0x14019ecb0
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x14019ed38
test r8, r8
je 0x14019ed38
mov rax, qword [rcx + 0x18]
cmp r8, rax
mov r9, rax
cmovb r9, r8
test r9, r9
je 0x14019ecf6
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 0x14019ece0
mov rax, qword [r10 + 0x18]
cmp r8, rax
jbe 0x14019ed38
sub r8, rax
cmp r8, 0x10
jbe 0x14019ed0c
mov r8d, reloc.WS2_32.dll_recv
jmp 0x14019ed11
test r8, r8
je 0x14019ed38
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 0x14019ed20
ret