joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400e2330
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xea6], 0
movsxd r10, r9d
je 0x1400e2454
cmp r8d, 0xff
jne 0x1400e2391
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400e237b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x22f410]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400b9870
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400b9870
cmp r8d, 0xfb
jne 0x1400e23a3
lea r9, str.WILL
jmp 0x1400e23e1
cmp r8d, 0xfc
jne 0x1400e23b5
lea r9, str.WONT
jmp 0x1400e23e1
cmp r8d, 0xfd
jne 0x1400e23c7
lea r9, [0x14022fe34]
jmp 0x1400e23e1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400e243d
cmp r10d, 0x27
jg 0x1400e2414
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x22fa30]
test r8, r8
jne 0x1400e2424
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400b9870
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400e23fb
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400b9870
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400b9870
add rsp, 0x38
ret
Function at 0x1400e43c0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1402d8540]
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 0x1400e4455
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 0x1400e44b6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400b96f0
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.1402220d0
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 0x1400e4571
sub ecx, 1
je 0x1400e45e4
sub ecx, 1
je 0x1400e4520
cmp ecx, 1
je 0x1400e4503
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1402b51a8]
call fcn.1400b96f0
jmp 0x1400e45e4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400e40f0
test eax, eax
je 0x1400e45e4
jmp 0x1400e448a
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 0x1400e45e4
sub rax, rsi
cmp rax, rbp
jae 0x1400e45e4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400b9870
jmp 0x1400e45e4
cmp r8d, 4
jle 0x1400e45e4
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 0x1400e45e4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400b9610
mov esi, eax
test eax, eax
je 0x1400e45c3
mov edx, 5
mov rcx, rbx
call fcn.1400e50a0
mov eax, esi
jmp 0x1400e448a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400c9160
mov rcx, r14
call fcn.1400c9440
test eax, eax
je 0x1400e4488
mov edx, 5
mov rcx, rbx
call fcn.1400e50a0
mov eax, Ordinal_46
jmp 0x1400e448a
Function at 0x1400e7c10
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rbp
push rdi
push r13
sub rsp, 0x58
mov rax, qword [0x1402d8540]
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 0x1400e7c36
mov qword [rsp + 0x90], rsi
xor ebp, ebp
cmp byte [rdx], 0x5b
mov qword [rsp + 0x98], r14
mov qword [rsp + 0x50], r15
jne 0x1400e7da5
cmp rbx, 5
jb 0x1400e7db9
inc rdi
sub rbx, 2
cmp byte [rdi + rbx], 0x5d
lea r14, [rdi + rbx]
jne 0x1400e7db9
lea rdx, str.0123456789abcdefABCDEF:.
mov rcx, rdi
call sub.api_ms_win_crt_string_l1_1_0.dll_strspn
cmp rbx, rax
je 0x1400e7d4d
cmp byte [rdi + rax], 0x25
lea r14, [rdi + rax]
jne 0x1400e7db9
lea r8d, [rbp + 2]
mov esi, ebp
lea rdx, [0x140230d44]
lea rcx, [r14 + 1]
lea rbx, [r14 + 1]
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
test eax, eax
jne 0x1400e7cd5
movzx eax, byte [r14 + 3]
lea rcx, [r14 + 3]
test al, al
je 0x1400e7cd5
cmp al, 0x5d
cmovne rbx, rcx
movzx eax, byte [rbx]
test al, al
je 0x1400e7db9
mov rcx, rbp
cmp al, 0x5d
je 0x1400e7d00
cmp rcx, 0xf
jge 0x1400e7d00
inc rbx
mov byte [rsp + rcx + 0x20], al
inc esi
inc rcx
movzx eax, byte [rbx]
test al, al
jne 0x1400e7ce3
test esi, esi
je 0x1400e7db9
cmp byte [rbx], 0x5d
jne 0x1400e7db9
movsxd rax, esi
cmp rax, 0x10
jae 0x1400e7dc0
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.1400bd230
mov qword [r13 + 0x28], rax
test rax, rax
jne 0x1400e7d49
mov eax, 7
jmp 0x1400e7d79
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 0x1400e7db9
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.1402220d0
add rsp, 0x58
pop r13
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x1402b5248]
mov rcx, rdi
call sub.api_ms_win_crt_string_l1_1_0.dll_strcspn
cmp rbx, rax
je 0x1400e7d6c
mov eax, 3
jmp 0x1400e7d79
call fcn.140222710
int3
Function at 0x1400f9a30
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.1400bcce0
mov rdi, rax
test rax, rax
jne 0x1400f9a7d
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 0x1400f9ac4
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 0x1400f9b22
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 0x1400f9ae0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400f9b63
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x140235e7a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x140235e7b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400f9b30
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 0x1401422d0
Capabilities:
Encode data using xor

Disassembly:
push rbx
movsxd rbx, r9d
mov r10, r8
mov r11, rdx
cmp rdx, r8
je 0x140142432
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 0x1401423f2
cmp ebx, 2
jb 0x1401423f2
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 0x140142381
cmp rdi, r8
jae 0x1401423ed
cmp r9, r10
ja 0x14014238b
cmp rdi, r10
jae 0x1401423ed
cmp r9, r11
ja 0x140142395
cmp rdi, r11
jae 0x1401423ed
cmp r8, r10
ja 0x14014239f
cmp rax, r10
jae 0x1401423ed
cmp r8, r11
ja 0x1401423a9
cmp rax, r11
jae 0x1401423ed
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 0x1401423b0
mov rdi, qword [rsp + 0x18]
movsxd rax, edx
cmp rax, rbx
jge 0x14014242d
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 0x140142400
mov rsi, qword [rsp + 0x10]
pop rbx
ret

Function at 0x140157140
Capabilities:
Set thread local storage value

Disassembly:
mov eax, Ordinal_41
call fcn.140222bb0
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 0x14015ee00
Capabilities:
Get thread local storage value

Disassembly:
mov eax, Ordinal_41
call fcn.140222bb0
sub rsp, rax
lea rcx, [0x1402dbb00]
add rsp, 0x28
jmp fcn.140156fa0
Function at 0x140178c30
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.140222bb0
sub rsp, rax
mov rax, qword [0x1402d8540]
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 0x140178c9f
cmp r9, rax
je 0x140178c97
test rdx, rdx
je 0x140178d10
test r8d, r8d
js 0x140178d10
mov r13d, r15d
mov qword [rcx], r9
jmp 0x140178ca7
test rax, rax
je 0x140178d10
mov rbp, rax
mov rcx, rbp
call fcn.1400f6b40
test al, 2
jne 0x140178d10
test rsi, rsi
je 0x140178d78
mov rcx, rbp
mov r13d, r15d
call fcn.14015b110
cmp eax, 0x90
jg 0x140178d10
cmp eax, ebx
jge 0x140178d36
mov rcx, qword [rdi + 8]
mov r8, r14
mov rdx, rbp
call fcn.140146bc0
test eax, eax
je 0x140178d10
mov rcx, qword [rdi + 8]
mov r8, rbx
mov rdx, rsi
call fcn.140146e20
test eax, eax
je 0x140178d10
mov rcx, qword [rdi + 8]
lea rsi, [rdi + 0x20]
mov r8, rsi
lea rdx, [rdi + 0x24]
call fcn.140146ae0
test eax, eax
jne 0x140178d53
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1402220d0
add rsp, 0xd8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
cmp ebx, 0x90
ja 0x140178d10
mov r8, rbx
lea rcx, [rdi + 0x24]
mov rdx, rsi
call sub.VCRUNTIME140.dll_memcpy
lea rsi, [rdi + 0x20]
mov dword [rsi], ebx
mov ecx, dword [rsi]
cmp ecx, 0x90
je 0x140178d81
mov eax, ecx
mov r8d, 0x90
sub r8d, ecx
xor edx, edx
lea rcx, [rdi + 0x24]
add rcx, rax
call sub.VCRUNTIME140.dll_memset
jmp 0x140178d81
test r13d, r13d
je 0x140178e56
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 0x140178da0
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x10]
call fcn.140146bc0
test eax, eax
je 0x140178e69
mov rcx, rbp
call fcn.14015b110
mov rcx, qword [rdi + 0x10]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.140146e20
test eax, eax
je 0x140178e69
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 0x140178e00
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x18]
call fcn.140146bc0
test eax, eax
je 0x140178e69
mov rcx, rbp
call fcn.14015b110
mov rcx, qword [rdi + 0x18]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.140146e20
test eax, eax
je 0x140178e69
lea r15d, [rsi + 1]
mov rdx, qword [rdi + 0x10]
mov rcx, qword [rdi + 8]
call fcn.140146e90
test eax, eax
cmovne r12d, r15d
test r13d, r13d
je 0x140178e7d
mov edx, 0x90
lea rcx, [rsp + 0x30]
call fcn.140001240
mov eax, r12d
jmp 0x140178d12
Function at 0x140192e80
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 0x140192f94
test r10, r10
je 0x140192f94
movzx eax, byte [rcx]
test r8d, r8d
jne 0x140192ec5
cmp al, 0x7f
jbe 0x140192f8d
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x140192f9c
mov r11b, 0xff
cmp al, 0x80
jbe 0x140192edb
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x140192f9c
jne 0x140192f8d
mov eax, 1
lea rcx, [r10 - 1]
cmp r10, rax
jbe 0x140192f7e
cmp rcx, 8
jb 0x140192f70
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 0x140192f10
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 0x140192f7e
nop
movzx ecx, byte [rax + rbx]
inc rax
or edx, ecx
cmp rax, r10
jb 0x140192f70
neg edx
sbb r11b, r11b
movzx r11d, r11b
mov edx, r11d
and edx, 1
mov eax, edx
add rax, r10
jmp 0x140192f9c
mov eax, 1
mov r10, rdx
mov qword [rsp + 0x10], rdi
test rsi, rsi
je 0x140192ff5
mov rdi, qword [r9]
test rdi, rdi
je 0x140192ff5
movzx r8d, r11b
lea r9, [rbx + r10]
and r8d, 1
mov byte [rdi], r11b
test r10, r10
je 0x140192ff2
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 0x140192fd0
add qword [rsi], rax
mov rdi, qword [rsp + 0x10]
mov rbx, qword [rsp + 0x18]
pop rsi
ret
Function at 0x14019eb50
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
mov eax, reloc.WLDAP32.dll_Ordinal_32
call fcn.140222bb0
sub rsp, rax
mov rbx, rcx
mov rsi, rdx
mov rcx, rdx
call fcn.140142700
test eax, eax
je 0x14019eb8f
xor edx, edx
mov rcx, rbx
call fcn.140142b80
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 0x14019ebd7
mov edx, ebp
mov rcx, rbx
call fcn.140143120
test rax, rax
je 0x14019ec3d
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 0x14019ebf7
mov qword [r8], rcx
test rdi, rdi
jle 0x14019ec2e
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 0x14019ec00
mov dword [rbx + 8], ebp
test ebp, ebp
jne 0x14019ec38
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 0x1401c7830
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.140222bb0
sub rsp, rax
cmp dword [rsp + 0x68], 0
je 0x1401c7859
lea rax, [0x1401c5ea0]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1401beb20
lea rax, [0x1401c5060]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1401be870

Function at 0x1401dd0b0
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.140222bb0
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 0x1401dd103
xor ecx, ecx
cmp rdx, r8
jb 0x1401dd103
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 0x1401dd0f0
jmp 0x1401dd116
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.14015bb40
test eax, eax
je 0x1401dd147
cmp dword [rsp + 0x40], 0x10
jne 0x1401dd147
mov eax, 1
add rsp, 0x38
ret
xor eax, eax
add rsp, 0x38
ret

Function at 0x1401dd2f0
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1401dd378
test r8, r8
je 0x1401dd378
mov rax, qword [rcx + 0x18]
cmp r8, rax
mov r9, rax
cmovb r9, r8
test r9, r9
je 0x1401dd336
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 0x1401dd320
mov rax, qword [r10 + 0x18]
cmp r8, rax
jbe 0x1401dd378
sub r8, rax
cmp r8, 0x10
jbe 0x1401dd34c
mov r8d, reloc.WS2_32.dll_recv
jmp 0x1401dd351
test r8, r8
je 0x1401dd378
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 0x1401dd360
ret
Function at 0x140222f50
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140222f9a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140222f9a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140222f9a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140222f9a
cmp dword [rcx + 0x84], 0xe
jbe 0x140222f9a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140222f9c
xor al, al
add rsp, 0x28
ret
Function at 0x14002f640
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push rbp
lea rbp, [rsp - 0x220]
sub rsp, 0x320
mov rax, qword [0x1400a7038]
xor rax, rsp
mov qword [rbp + 0x210], rax
mov rbx, rcx
lea rax, vtable.LogItem.0
mov qword [rbp - 0x80], rax
call fcn.1400201b0
mov rdx, rax
lea rcx, [rbp - 0x78]
call fcn.1400264e0
nop
lea rdx, [rbp - 0x78]
lea rcx, [rsp + 0x40]
call fcn.1400264e0
mov rdx, rax
lea rcx, [rbp - 0x58]
call fcn.14001ff90
nop
lea rdx, [rbp - 0x78]
lea rcx, [rsp + 0x60]
call fcn.1400264e0
mov rdx, rax
lea rcx, [rbp - 0x38]
call fcn.14001ff90
mov dword [rbp - 0x18], 1
mov dword [rbp - 0x14], 1
lea rdx, [0x140093ce4]
lea rcx, [rbp - 0x80]
call fcn.140020c20
xor esi, esi
mov dword [rax + 0x68], esi
mov rdx, rbx
mov rcx, rax
call fcn.140029240
mov dword [rax + 0x68], 1
lea rdx, [0x140093ce8]
mov rcx, rax
call fcn.140020c20
mov rcx, rax
lea rdx, str.AcceptClientSocket_called...
call fcn.140020c20
nop
lea rcx, [rbp - 0x80]
call fcn.140020720
cmp qword [rbx + 0x208], 0xffffffffffffffff
jne 0x14002f789
mov rax, qword [rbx + 0x200]
mov qword [rbp + 8], rax
mov dword [rbp], 1
mov qword [rsp + 0x30], 1
lea rax, [rsp + 0x30]
mov qword [rsp + 0x20], rax
xor r9d, r9d
xor r8d, r8d
lea rdx, [rbp]
xor ecx, ecx
call qword [sym.imp.WS2_32.dll_select]
cmp eax, 1
jne 0x14002f722
xor r8d, r8d
xor edx, edx
mov rcx, qword [rbx + 0x200]
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rbx + 0x208], rax
cmp rax, 0xffffffffffffffff
je 0x14002f7b1
jmp 0x14002f722
mov rcx, qword [rbp + 0x210]
xor rcx, rsp
call fcn.140055f10
lea r11, [rsp + 0x320]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop rbp
ret
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
mov dword [rsp + 0x3c], 1
mov dword [rsp + 0x38], esi
lea rcx, [rbp - 0x80]
call fcn.1400204e0
nop
mov rcx, rax
call fcn.140020e00
mov rcx, rax
lea rdx, [0x140093ce4]
call fcn.140020c20
mov rcx, rax
lea rdx, [rsp + 0x38]
call fcn.140029560
mov rcx, rax
mov rdx, rbx
call fcn.140029240
mov rcx, rax
lea rdx, [rsp + 0x3c]
call fcn.140029560
mov rcx, rax
lea rdx, [0x140093ce8]
call fcn.140020c20
mov rcx, rax
lea rdx, str.Socket_server_error_on_accept_operation_occured.
call fcn.140020c20
nop
lea rcx, [rbp - 0x80]
call fcn.140020720
lea rdx, str.SocketHeciServer::SocketServer::AcceptClientSocket
lea rcx, [rsp + 0x60]
call fcn.1400264a0
nop
mov r8d, edi
lea rdx, [rsp + 0x60]
lea rcx, [rbp - 0x80]
call fcn.14002a4e0
lea rdx, [0x1400a2bd8]
lea rcx, [rbp - 0x80]
call sub.VCRUNTIME140.dll__CxxThrowException
int3
Function at 0x140038470
Capabilities:
Set registry value

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x10], rdx
push rsi
push rdi
push r12
push r14
push r15
sub rsp, 0x40
mov r14, r8
mov r12, rcx
mov bpl, 1
mov ecx, 0x18
call fcn.140055f48
mov rbx, rax
mov qword [rsp + 0x30], rax
xor edi, edi
test rax, rax
je 0x1400384c9
mov qword [rax + 8], rdi
mov dword [rax + 0x10], 1
lea rcx, [0x140090570]
call fcn.140055a60
mov qword [rbx], rax
jmp 0x1400384cc
mov rbx, rdi
test rbx, rbx
je 0x140038644
lea rax, [rsp + 0x78]
mov qword [rsp + 0x20], rax
mov r9d, 0x2001b
xor r8d, r8d
mov rdx, qword [rbx]
mov rcx, qword [r12]
call qword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
mov r15d, 0xffffffff
mov ecx, r15d
lock xadd dword [rbx + 0x10], ecx
cmp ecx, 1
jne 0x14003853a
mov rcx, qword [rbx]
test rcx, rcx
je 0x14003851b
call qword [sym.imp.OLEAUT32.dll_SysStringLen]
mov qword [rbx], rdi
mov rcx, qword [rbx + 8]
test rcx, rcx
je 0x14003852d
call fcn.140055f30
mov qword [rbx + 8], rdi
mov edx, 0x18
mov rcx, rbx
call fcn.140055f30
test esi, esi
je 0x140038561
mov ecx, esi
call fcn.140038650
xor al, al
mov rbx, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x80]
add rsp, 0x40
pop r15
pop r14
pop r12
pop rdi
pop rsi
ret
lea rsi, [0x1400ab8d0]
cmp qword [reloc.WS2_32.dll_ntohs], 0x10
cmovae rsi, qword [0x1400ab8d0]
mov ecx, 0x18
call fcn.140055f48
mov rbx, rax
mov qword [rsp + 0x30], rax
test rax, rax
je 0x1400385a7
mov qword [rax + 8], rdi
mov dword [rax + 0x10], 1
mov rcx, rsi
call fcn.140055a60
mov qword [rbx], rax
jmp 0x1400385aa
mov rbx, rdi
test rbx, rbx
je 0x140038644
mov dword [rsp + 0x28], 4
mov qword [rsp + 0x20], r14
mov r9d, 4
xor r8d, r8d
mov rdx, qword [rbx]
mov rcx, qword [rsp + 0x78]
call qword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov esi, eax
test eax, eax
setne r14b
lock xadd dword [rbx + 0x10], r15d
cmp r15d, 1
jne 0x14003861b
mov rcx, qword [rbx]
test rcx, rcx
je 0x1400385fc
call qword [sym.imp.OLEAUT32.dll_SysStringLen]
mov qword [rbx], rdi
mov rcx, qword [rbx + 8]
test rcx, rcx
je 0x14003860e
call fcn.140055f30
mov qword [rbx + 8], rdi
mov edx, 0x18
mov rcx, rbx
call fcn.140055f30
test r14b, r14b
je 0x14003862a
mov ecx, esi
call fcn.140038650
xor bpl, bpl
mov rcx, qword [rsp + 0x78]
cmp rcx, qword [r12]
je 0x14003863b
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
movzx eax, bpl
jmp 0x140038547
mov ecx, 0x8007000e
call fcn.140055a50
int3