joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1401dafd0
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 0x1401db005
lea rdx, str.Couldnt_set_desired_mode
call fcn.1401b6c80
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1401db01c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1401b6e00
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1401db038
mov rcx, rdi
call fcn.1401daf10
jmp 0x1401db191
cmp esi, 0x14
jne 0x1401db173
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xb98], 2
jne 0x1401db0c5
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax + 0x10]
test rdx, rdx
je 0x1401db0c5
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.1401d2b30
test eax, eax
jne 0x1401db191
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call fcn.140320650
test rax, rax
je 0x1401db0af
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1401db0c5
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.1401ba1a0
mov rdx, qword [rsi + 0xc00]
test rdx, rdx
jne 0x1401db0e9
cmp byte [rsi + 0xe95], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14040a0e5]
test rbp, rbp
mov r9, r8
lea rax, reloc.WLDAP32.dll_Ordinal_32
cmovne r9, rbp
lea rcx, [0x1403734c8]
cmovne r8, rax
call fcn.1401baaf0
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.1401ba1a0
test r14, r14
jne 0x1401db133
lea ebx, [r14 + 0x1b]
jmp 0x1401db193
lea rcx, [rdi + 0x798]
mov r8, r14
lea rdx, [0x140378d9c]
call fcn.1401f0d10
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.1401ba1a0
test esi, esi
je 0x1401db167
mov ebx, esi
jmp 0x1401db193
mov dword [rdi + 0x850], 0x1f
jmp 0x1401db193
cmp esi, 0x15
jne 0x1401db17e
lea r8d, [rsi - 8]
jmp 0x1401db187
cmp esi, 0x16
jne 0x1401db193
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1401daa40
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 0x1401e1950
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1404b5640]
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 0x1401e19e5
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.140362ff0
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 0x1401e1a46
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1401b6c80
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.14031d7f0
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 0x1401e1b01
sub ecx, 1
je 0x1401e1b74
sub ecx, 1
je 0x1401e1ab0
cmp ecx, 1
je 0x1401e1a93
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140378d9c]
call fcn.1401b6c80
jmp 0x1401e1b74
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1401e1680
test eax, eax
je 0x1401e1b74
jmp 0x1401e1a1a
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.140363b10
test rax, rax
je 0x1401e1b74
sub rax, rsi
cmp rax, rbp
jae 0x1401e1b74
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1401b6e00
jmp 0x1401e1b74
cmp r8d, 4
jle 0x1401e1b74
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 0x1401e1b74
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1401b6ba0
mov esi, eax
test eax, eax
je 0x1401e1b53
mov edx, 5
mov rcx, rbx
call fcn.1401e2630
mov eax, esi
jmp 0x1401e1a1a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1401c7c60
mov rcx, r14
call fcn.1401c7f40
test eax, eax
je 0x1401e1a18
mov edx, 5
mov rcx, rbx
call fcn.1401e2630
mov eax, Ordinal_45
jmp 0x1401e1a1a
Function at 0x1401e51a0
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rbp
push rdi
push r13
sub rsp, 0x58
mov rax, qword [0x1404b5640]
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 0x1401e51c6
mov qword [rsp + 0x90], rsi
xor ebp, ebp
cmp byte [rdx], 0x5b
mov qword [rsp + 0x98], r14
mov qword [rsp + 0x50], r15
jne 0x1401e5335
cmp rbx, 5
jb 0x1401e5349
inc rdi
sub rbx, 2
cmp byte [rdi + rbx], 0x5d
lea r14, [rdi + rbx]
jne 0x1401e5349
lea rdx, str.0123456789abcdefABCDEF:.
mov rcx, rdi
call fcn.140344ad0
cmp rbx, rax
je 0x1401e52dd
cmp byte [rdi + rax], 0x25
lea r14, [rdi + rax]
jne 0x1401e5349
lea r8d, [rbp + 2]
mov esi, ebp
lea rdx, [0x14037cc14]
lea rcx, [r14 + 1]
lea rbx, [r14 + 1]
call fcn.14033bf60
test eax, eax
jne 0x1401e5265
movzx eax, byte [r14 + 3]
lea rcx, [r14 + 3]
test al, al
je 0x1401e5265
cmp al, 0x5d
cmovne rbx, rcx
movzx eax, byte [rbx]
test al, al
je 0x1401e5349
mov rcx, rbp
cmp al, 0x5d
je 0x1401e5290
cmp rcx, 0xf
jge 0x1401e5290
inc rbx
mov byte [rsp + rcx + 0x20], al
inc esi
inc rcx
movzx eax, byte [rbx]
test al, al
jne 0x1401e5273
test esi, esi
je 0x1401e5349
cmp byte [rbx], 0x5d
jne 0x1401e5349
movsxd rax, esi
cmp rax, 0x10
jae 0x1401e5350
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.1401ba7d0
mov qword [r13 + 0x28], rax
test rax, rax
jne 0x1401e52d9
mov eax, 7
jmp 0x1401e5309
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 0x1401e5349
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.14031d7f0
add rsp, 0x58
pop r13
pop rdi
pop rbp
pop rbx
ret
lea rdx, reloc.WLDAP32.dll_Ordinal_32
mov rcx, rdi
call fcn.14032d2c0
cmp rbx, rax
je 0x1401e52fc
mov eax, 3
jmp 0x1401e5309
call fcn.14031dd14
int3
Function at 0x1401f5cd0
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.1401ba280
mov rdi, rax
test rax, rax
jne 0x1401f5d1d
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 0x1401f5d64
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 0x1401f5dc2
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 0x1401f5d80
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1401f5e03
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x140380262]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x140380263]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1401f5dd0
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 0x1401fb740
Capabilities:
Encode data using xor

Disassembly:
push rbx
movsxd rbx, r9d
mov r10, r8
mov r11, rdx
cmp rdx, r8
je 0x1401fb8a2
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 0x1401fb862
cmp ebx, 2
jb 0x1401fb862
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 0x1401fb7f1
cmp rdi, r8
jae 0x1401fb85d
cmp r9, r10
ja 0x1401fb7fb
cmp rdi, r10
jae 0x1401fb85d
cmp r9, r11
ja 0x1401fb805
cmp rdi, r11
jae 0x1401fb85d
cmp r8, r10
ja 0x1401fb80f
cmp rax, r10
jae 0x1401fb85d
cmp r8, r11
ja 0x1401fb819
cmp rax, r11
jae 0x1401fb85d
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 0x1401fb820
mov rdi, qword [rsp + 0x18]
movsxd rax, edx
cmp rax, rbx
jge 0x1401fb89d
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 0x1401fb870
mov rsi, qword [rsp + 0x10]
pop rbx
ret

Function at 0x140211900
Capabilities:
Set thread local storage value

Disassembly:
mov eax, Ordinal_41
call fcn.14031e520
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 0x140233120
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 0x140233234
test r10, r10
je 0x140233234
movzx eax, byte [rcx]
test r8d, r8d
jne 0x140233165
cmp al, 0x7f
jbe 0x14023322d
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x14023323c
mov r11b, 0xff
cmp al, 0x80
jbe 0x14023317b
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x14023323c
jne 0x14023322d
mov eax, 1
lea rcx, [r10 - 1]
cmp r10, rax
jbe 0x14023321e
cmp rcx, 8
jb 0x140233210
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 0x1402331b0
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 0x14023321e
nop
movzx ecx, byte [rax + rbx]
inc rax
or edx, ecx
cmp rax, r10
jb 0x140233210
neg edx
sbb r11b, r11b
movzx r11d, r11b
mov edx, r11d
and edx, 1
mov eax, edx
add rax, r10
jmp 0x14023323c
mov eax, 1
mov r10, rdx
mov qword [rsp + 0x10], rdi
test rsi, rsi
je 0x140233295
mov rdi, qword [r9]
test rdi, rdi
je 0x140233295
movzx r8d, r11b
lea r9, [rbx + r10]
and r8d, 1
mov byte [rdi], r11b
test r10, r10
je 0x140233292
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 0x140233270
add qword [rsi], rax
mov rdi, qword [rsp + 0x10]
mov rbx, qword [rsp + 0x18]
pop rsi
ret
Function at 0x140244da0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
mov eax, reloc.WLDAP32.dll_Ordinal_32
call fcn.14031e520
sub rsp, rax
mov rbx, rcx
mov rsi, rdx
mov rcx, rdx
call fcn.1401fbb70
test eax, eax
je 0x140244ddf
xor edx, edx
mov rcx, rbx
call fcn.1401fbff0
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 0x140244e27
mov edx, ebp
mov rcx, rbx
call fcn.1401fc590
test rax, rax
je 0x140244e8d
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 0x140244e47
mov qword [r8], rcx
test rdi, rdi
jle 0x140244e7e
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 0x140244e50
mov dword [rbx + 8], ebp
test ebp, ebp
jne 0x140244e88
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 0x140246710
Capabilities:
Get thread local storage value

Disassembly:
mov eax, Ordinal_41
call fcn.14031e520
sub rsp, rax
lea rcx, [0x1404de6f4]
add rsp, 0x28
jmp fcn.140211760

Function at 0x140272500
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.14031e520
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 0x140272553
xor ecx, ecx
cmp rdx, r8
jb 0x140272553
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 0x140272540
jmp 0x140272566
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.14023f690
test eax, eax
je 0x140272597
cmp dword [rsp + 0x40], 0x10
jne 0x140272597
mov eax, 1
add rsp, 0x38
ret
xor eax, eax
add rsp, 0x38
ret
Function at 0x140272740
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1402727c8
test r8, r8
je 0x1402727c8
mov rax, qword [rcx + 0x18]
cmp r8, rax
mov r9, rax
cmovb r9, r8
test r9, r9
je 0x140272786
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 0x140272770
mov rax, qword [r10 + 0x18]
cmp r8, rax
jbe 0x1402727c8
sub r8, rax
cmp r8, 0x10
jbe 0x14027279c
mov r8d, reloc.WS2_32.dll_recv
jmp 0x1402727a1
test r8, r8
je 0x1402727c8
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 0x1402727b0
ret
Function at 0x140279260
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.14031e520
sub rsp, rax
mov rax, qword [0x1404b5640]
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 0x1402792cf
cmp r9, rax
je 0x1402792c7
test rdx, rdx
je 0x140279340
test r8d, r8d
js 0x140279340
mov r13d, r15d
mov qword [rcx], r9
jmp 0x1402792d7
test rax, rax
je 0x140279340
mov rbp, rax
mov rcx, rbp
call fcn.1401f2de0
test al, 2
jne 0x140279340
test rsi, rsi
je 0x1402793a8
mov rcx, rbp
mov r13d, r15d
call fcn.14021cea0
cmp eax, 0x90
jg 0x140279340
cmp eax, ebx
jge 0x140279366
mov rcx, qword [rdi + 8]
mov r8, r14
mov rdx, rbp
call fcn.140200040
test eax, eax
je 0x140279340
mov rcx, qword [rdi + 8]
mov r8, rbx
mov rdx, rsi
call fcn.1402002a0
test eax, eax
je 0x140279340
mov rcx, qword [rdi + 8]
lea rsi, [rdi + 0x20]
mov r8, rsi
lea rdx, [rdi + 0x24]
call fcn.1401fff60
test eax, eax
jne 0x140279383
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14031d7f0
add rsp, 0xd8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
cmp ebx, 0x90
ja 0x140279340
mov r8, rbx
lea rcx, [rdi + 0x24]
mov rdx, rsi
call fcn.140362ff0
lea rsi, [rdi + 0x20]
mov dword [rsi], ebx
mov ecx, dword [rsi]
cmp ecx, 0x90
je 0x1402793b1
mov eax, ecx
mov r8d, 0x90
sub r8d, ecx
xor edx, edx
lea rcx, [rdi + 0x24]
add rcx, rax
call fcn.140363690
jmp 0x1402793b1
test r13d, r13d
je 0x140279486
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 0x1402793d0
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x10]
call fcn.140200040
test eax, eax
je 0x140279499
mov rcx, rbp
call fcn.14021cea0
mov rcx, qword [rdi + 0x10]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.1402002a0
test eax, eax
je 0x140279499
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 0x140279430
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x18]
call fcn.140200040
test eax, eax
je 0x140279499
mov rcx, rbp
call fcn.14021cea0
mov rcx, qword [rdi + 0x18]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.1402002a0
test eax, eax
je 0x140279499
lea r15d, [rsi + 1]
mov rdx, qword [rdi + 0x10]
mov rcx, qword [rdi + 8]
call fcn.140200310
test eax, eax
cmovne r12d, r15d
test r13d, r13d
je 0x1402794ad
mov edx, 0x90
lea rcx, [rsp + 0x30]
call fcn.140001240
mov eax, r12d
jmp 0x140279342
Function at 0x1402c03e0
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.14031e520
sub rsp, rax
cmp dword [rsp + 0x68], 0
je 0x1402c0409
lea rax, [0x1402bea50]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1402b7990
lea rax, [0x1402bdc10]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1402b76e0
Function at 0x14031e6f4
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14031e73e
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14031e73e
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14031e73e
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14031e73e
cmp dword [rcx + 0x84], 0xe
jbe 0x14031e73e
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14031e740
xor al, al
add rsp, 0x28
ret

Function at 0x140334af4
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
xor edi, edi
mov esi, edx
mov rbp, rcx
test r8, r8
jne 0x140334b2b
call fcn.14033c4c8
mov dword [rax], reloc.WS2_32.dll_shutdown
call fcn.140333eac
xor eax, eax
jmp 0x140334bb9
mov rdx, r9
mov rcx, r8
call fcn.140334a90
mov rbx, rax
test rax, rax
je 0x140334bb6
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x1403349bc]
mov eax, dword [rsp + 0x60]
mov r9, rbx
mov rcx, rbp
mov dword [rsp + 0x20], eax
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, rax
test rax, rax
jne 0x140334ba3
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.14033c43c
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x140334b8a
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x140334b99
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.14034c0a4
jmp 0x140334bb6
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x140334bb3
mov eax, dword [rsp + 0x50]
mov dword [rcx], eax
mov rdi, rdx
mov rax, rdi
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret

Function at 0x140334f8c
Capabilities:
Parse pe header

Disassembly:
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x10], edx
push rbp
mov rbp, rsp
sub rsp, 0x50
mov qword [rbp - 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x60], rbx
mov ebx, ecx
test r8d, r8d
jne 0x140334df7
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140334df7
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140334df7
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140334df7
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140334df7
cmp dword [rcx + 0x84], 0xe
jbe 0x140334df7
cmp dword [rcx + 0xf8], 0
je 0x140334df7
mov ecx, ebx
call fcn.140334ea8
mov byte [rbp + 0x28], 0
lea rax, [rbp + 0x18]
mov qword [rbp - 0x18], rax
lea rax, [rbp + 0x20]
mov qword [rbp - 0x10], rax
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov eax, 2
mov dword [rbp - 0x2c], eax
mov dword [rbp - 0x28], eax
lea r9, [rbp - 0x2c]
lea r8, [rbp - 0x18]
lea rdx, [rbp - 0x28]
lea rcx, [rbp - 0x30]
call fcn.140334c84
nop
cmp dword [rbp + 0x20], 0
je 0x140334e45
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.140334e50
int3
xor r8d, r8d
xor edx, edx
jmp 0x140334d88