joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140051820
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [str.rb_a_]
mov rdi, rax
test rax, rax
je 0x14005189d
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x1400518c8
cmp ebx, esi
je 0x1400518c8
cmp ebx, 0x8000
ja 0x1400518c8
cmp ebx, esi
jb 0x1400518c3
mov edx, ebx
mov rcx, rdi
call qword [str.rb_a_]
mov rdi, rax
test rax, rax
jne 0x140051860
mov rcx, rbp
call qword [str._b_a_]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rax, rdi
jmp 0x1400518a8
mov rcx, rdi
jmp 0x1400518a0

Function at 0x140057ca0
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, 0xc0
mov rax, qword [0x140096080]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x4c8]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x140057d1a
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.14003ca50
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x140057d3f
lea rdx, str.Error_accept__ing_server_connect
call fcn.14003bdf0
lea eax, [rbx + 0x1f]
jmp 0x140057db8
lea rdx, str.Connection_accepted_from_server_n
call fcn.14003bf70
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14004a570
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140057db6
mov dl, 1
mov rcx, rsi
call fcn.14002be00
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.14002be00
test ebx, ebx
je 0x140057db6
mov rcx, rdi
call fcn.1400582d0
mov eax, Ordinal_45
jmp 0x140057db8
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140074fa0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x140058db0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0xa00
cmp byte [rax + 0xf09], 0
jne 0x140058dd5
cmp dword [rax + 0x9f8], 0
je 0x140058e01
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140058e01
lea rdx, str.MDTM__s
call fcn.14006fe00
test eax, eax
jne 0x140058e0e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140059c40
add rsp, 0x20
pop rbx
ret
Function at 0x1400595c0
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 + 0x10], 0
je 0x1400595f8
mov r8d, reloc.WS2_32.dll_listen
mov dword [rbx + 0xab8], 0xd
mov dl, 1
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140059710
cmp byte [rcx + 0xf0e], 0
je 0x140059610
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14005a100
cmp byte [rcx + 0xf11], 0
je 0x1400596b1
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x14005966b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x14005964e
cmp byte [rcx + 0xf0d], 0
lea rax, str.NLST
lea r8, str.LIST
cmovne r8, rax
lea rcx, [rbx + 0xa00]
lea rdx, str.PRET__s
call fcn.14006fe00
test eax, eax
je 0x1400596a1
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x140059691
lea rdx, str.PRET_STOR__s
call fcn.14006fe00
test eax, eax
je 0x1400596a1
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.14006fe00
test eax, eax
jne 0x1400596be
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14005a070
add rsp, 0x20
pop rbx
ret

Function at 0x140059a00
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 + 0x10], 0
je 0x140059a4d
cmp qword [rcx + 0xa88], 0
je 0x140059a4d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.14006fe00
test eax, eax
jne 0x140059a57
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400595c0
add rsp, 0x20
pop rbx
ret

Function at 0x140059be0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0xa00
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 1
jne 0x140059c2c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140059c2c
lea rdx, str.SIZE__s
call fcn.14006fe00
test eax, eax
jne 0x140059c39
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140059a00
add rsp, 0x20
pop rbx
ret

Function at 0x140059c40
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x140059c98
cmp qword [rcx + 0xa88], 0
je 0x140059c98
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x140059c98
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400584e0
jmp fcn.140059be0
Function at 0x140059ca0
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 0x140059cd5
lea rdx, str.Couldnt_set_desired_mode
call fcn.14003bdf0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x140059cec
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14003bf70
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140059d08
mov rcx, rdi
call fcn.140059be0
jmp 0x140059e3f
cmp esi, 0x14
jne 0x140059e21
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x140059d89
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x140059d89
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.140024a90
test eax, eax
jne 0x140059e3f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x140059d7e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x140059d89
mov rcx, qword [rsp + 0x50]
call qword [str._b_a_]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x140059dad
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x140087399]
test rbp, rbp
mov r9, r8
lea rax, [0x140079834]
cmovne r9, rbp
lea rcx, [0x14007d198]
cmovne r8, rax
call fcn.140029cd0
mov rcx, rbp
mov r14, rax
call qword [str._b_a_]
test r14, r14
jne 0x140059dec
lea ebx, [r14 + 0x1b]
jmp 0x140059e41
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400819a0]
call fcn.14006fe00
mov rcx, r14
mov esi, eax
call qword [str._b_a_]
test esi, esi
je 0x140059e15
mov ebx, esi
jmp 0x140059e41
mov dword [rdi + 0xab8], 0x1f
jmp 0x140059e41
cmp esi, 0x15
jne 0x140059e2c
lea r8d, [rsi - 8]
jmp 0x140059e35
cmp esi, 0x16
jne 0x140059e41
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140059710
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 0x14005f730
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x14005f854
cmp r8d, 0xff
jne 0x14005f791
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14005f77b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x83520]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14003bf70
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14003bf70
cmp r8d, 0xfb
jne 0x14005f7a3
lea r9, str.WILL
jmp 0x14005f7e1
cmp r8d, 0xfc
jne 0x14005f7b5
lea r9, str.WONT
jmp 0x14005f7e1
cmp r8d, 0xfd
jne 0x14005f7c7
lea r9, [0x140083f44]
jmp 0x14005f7e1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14005f83d
cmp r10d, 0x27
jg 0x14005f814
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x83b40]
test r8, r8
jne 0x14005f824
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14003bf70
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14005f7fb
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14003bf70
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14003bf70
add rsp, 0x38
ret

Function at 0x14005fba0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x10], 0xff
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x4c0]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14005fbff
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14003bdf0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.14005f730
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x14005fdb0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14005ff58
push rbp
push rdi
push r14
sub rsp, 0x20
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x58], r15
mov rdi, qword [rbp + 0x1e0]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x14005fe15
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14005fe15
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14005fe15
mov byte [rax], dl
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, ax
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x14005fe4c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14005fea2
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14005fea2
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14005fea2
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14005fea2
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14005fea2
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rdi + 0x1ec0], r9
lea r8, [rdi + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.14005f860
mov rcx, qword [r14 + 0x4c0]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x14005ff04
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14003bdf0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.14005fc30
mov rcx, qword [r14 + 0x4c0]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14005ff50
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14003bdf0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400616c0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x140096080]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0xa00]
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 0x140061755
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 0x1400617b6
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14003bdf0
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.140074fa0
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 0x140061871
sub ecx, 1
je 0x1400618e4
sub ecx, 1
je 0x140061820
cmp ecx, 1
je 0x140061803
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400819a0]
call fcn.14003bdf0
jmp 0x1400618e4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400613f0
test eax, eax
je 0x1400618e4
jmp 0x14006178a
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 0x1400618e4
sub rax, rsi
cmp rax, rbp
jae 0x1400618e4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14003bf70
jmp 0x1400618e4
cmp r8d, 4
jle 0x1400618e4
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 0x1400618e4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14003bd10
mov esi, eax
test eax, eax
je 0x1400618c3
mov edx, 5
mov rcx, rbx
call fcn.1400623b0
mov eax, esi
jmp 0x14006178a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14004a7e0
mov rcx, r14
call fcn.14004aac0
test eax, eax
je 0x140061788
mov edx, 5
mov rcx, rbx
call fcn.1400623b0
mov eax, Ordinal_45
jmp 0x14006178a
Function at 0x140074680
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 ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call qword [str.fb_a_]
mov rdi, rax
test rax, rax
jne 0x1400746c2
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 0x140074709
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 0x140074762
mov rsi, rbp
nop dword [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 0x140074720
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400747a3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14008711a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14008711b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140074770
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 0x1400747c0
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x1400747fa
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1400747ff
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x140074848
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x140074848
dec r8
sub rdx, 1
jne 0x14007482e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x140075ed8
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140075f22
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140075f22
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140075f22
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140075f22
cmp dword [rcx + 0x84], 0xe
jbe 0x140075f22
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140075f24
xor al, al
add rsp, 0x28
ret
Function at 0x1800012f0
Capabilities:
Read file via mapping

Disassembly:
mov qword [rsp + 8], rcx
push rbp
push rsi
push rdi
push r12
push r13
sub rsp, 0x40
mov qword [rsp + 0x30], 0xfffffffffffffffe
mov qword [rsp + 0x78], rbx
movzx ebp, r8w
mov r12, rdx
mov rdi, rcx
xor r13d, r13d
mov dword [rcx + 8], r13d
lea rax, vtable.CCoreManage.0
mov qword [rcx], rax
mov qword [rcx + 0x18], r13
lea rbx, [rcx + 0x20]
mov qword [rsp + 0x88], rbx
lea ecx, [r13 + 8]
call fcn.18000a458
test rax, rax
je 0x18000134c
mov qword [rax], rbx
jmp 0x18000134f
mov rax, r13
mov qword [rbx], rax
mov rcx, rbx
call fcn.180008990
mov qword [rbx + 0x30], rax
mov byte [rax + 0x29], 1
mov rax, qword [rbx + 0x30]
mov qword [rax + 8], rax
mov rax, qword [rbx + 0x30]
mov qword [rax], rax
mov rax, qword [rbx + 0x30]
mov qword [rax + 0x10], rax
mov qword [rbx + 0x38], r13
mov qword [rdi + 0x60], r13
lea rbx, [rdi + 0x78]
mov qword [rsp + 0x88], rbx
mov ecx, 8
call fcn.18000a458
test rax, rax
je 0x1800013a1
mov qword [rax], rbx
jmp 0x1800013a4
mov rax, r13
mov qword [rbx], rax
mov rcx, rbx
call fcn.180008990
mov qword [rbx + 0x30], rax
mov byte [rax + 0x29], 1
mov rax, qword [rbx + 0x30]
mov qword [rax + 8], rax
mov rax, qword [rbx + 0x30]
mov qword [rax], rax
mov rax, qword [rbx + 0x30]
mov qword [rax + 0x10], rax
mov qword [rbx + 0x38], r13
lea r9, str.2B99178A_21A2_4176_8D32_81DA708CFD0A_Event
xor edx, edx
xor ecx, ecx
lea r8d, [rdx + 1]
call qword [sym.imp.KERNEL32.dll_CreateEventW]
mov qword [rdi + 0xe8], rax
mov qword [rdi + 0xf0], r13
mov qword [rdi + 0xf8], r13
mov qword [rdi + 0x10], r12
mov word [rdi + 0x70], bp
mov dword [rdi + 0xe0], r13d
mov ecx, 0xc8
call fcn.18000a458
test rax, rax
je 0x180001424
mov rcx, rax
call fcn.1800092e0
jmp 0x180001427
mov rax, r13
mov qword [rdi + 0x68], rax
mov qword [rax + 0x40], rdi
mov rbx, qword [rdi + 0x68]
mov qword [rsp + 0x88], rbx
test rbx, rbx
je 0x18000144a
mov rax, qword [rbx]
mov rcx, rbx
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov rcx, qword [rdi + 0x10]
mov rax, qword [rcx]
lea rdx, [rdi + 0x60]
call qword [rax + 0x20]
test eax, eax
jne 0x1800014d1
mov rcx, qword [rdi + 0x60]
test rcx, rcx
je 0x1800014d1
mov rax, qword [rcx]
mov rdx, rbx
call qword [rax + 0x28]
lea rcx, [rdi + 0xb8]
call qword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
lea r8, str.2B99178A_21A2_4176_8D32_81DA708CFD0A_FileMap
xor edx, edx
lea ecx, [rdx + 6]
call qword [sym.imp.KERNEL32.dll_OpenFileMappingW]
mov qword [rdi + 0xf0], rax
test rax, rax
je 0x1800014b8
mov qword [rsp + 0x20], r13
xor r9d, r9d
xor r8d, r8d
lea edx, [r9 + 6]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov qword [rdi + 0xf8], rax
test rbx, rbx
je 0x1800014cc
mov rax, qword [rbx]
mov rcx, rbx
call qword [rax + 0x10]
nop
mov rax, rdi
jmp 0x1800014e8
mov rax, rdi
jmp 0x1800014e8
test rbx, rbx
je 0x1800014e5
mov rax, qword [rbx]
mov rcx, rbx
call qword [rax + 0x10]
nop
mov rax, rdi
jmp 0x1800014e8
mov rax, rdi
mov rbx, qword [rsp + 0x78]
add rsp, 0x40
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x180001b50
Capabilities:
Create process on windows

Disassembly:
push rbx
sub rsp, 0xb00
mov rax, qword [0x18001f090]
xor rax, rsp
mov qword [rsp + 0xaf0], rax
sub ecx, 2
je 0x180001ba1
sub ecx, 1
je 0x180001b98
sub ecx, 1
je 0x180001b8f
cmp ecx, 1
je 0x180001b86
xor eax, eax
jmp 0x180001caa
lea rbx, str._op:7
jmp 0x180001ba8
lea rbx, str._op:6
jmp 0x180001ba8
lea rbx, str._op:8
jmp 0x180001ba8
lea rbx, str._op:9
lea rdx, [rsp + 0xe0]
mov r8d, 0x104
xor ecx, ecx
mov qword [rsp + 0xb10], rdi
call qword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea rcx, [rsp + 0xe0]
call qword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
lea rdx, str.Update.exe
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_lstrcpyW]
lea rcx, [rsp + 0x2f2]
xor edi, edi
xor edx, edx
mov r8d, 0x7fe
mov word [rsp + 0x2f0], di
call fcn.18000b230
lea r8, [rsp + 0xe0]
lea rdx, str.__s___s
lea rcx, [rsp + 0x2f0]
mov r9, rbx
call qword [sym.imp.USER32.dll_wsprintfW]
lea r8d, [rdi + 0x60]
lea rcx, [rsp + 0x78]
xor edx, edx
call fcn.18000b230
mov eax, 5
lea rdx, [rsp + 0x2f0]
mov word [rsp + 0xb0], ax
lea rax, [rsp + 0x50]
xor r9d, r9d
mov qword [rsp + 0x48], rax
lea rax, [rsp + 0x70]
xor r8d, r8d
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x30], rdi
xor ecx, ecx
mov dword [rsp + 0x28], edi
mov dword [rsp + 0x70], 0x68
mov dword [rsp + 0x20], edi
call qword [sym.imp.KERNEL32.dll_CreateProcessW]
mov rdi, qword [rsp + 0xb10]
mov ebx, eax
test eax, eax
je 0x180001ca8
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
mov rcx, qword [rsp + 0xaf0]
xor rcx, rsp
call fcn.18000a150
add rsp, 0xb00
pop rbx
ret

Function at 0x180005090
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov edi, r8d
mov rsi, rdx
mov rbp, rcx
call qword [sym.imp.KERNEL32.dll_LoadResource]
test rax, rax
jne 0x1800050c3
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
mov rcx, rax
mov qword [rsp + 0x30], rbx
call qword [sym.imp.KERNEL32.dll_LockResource]
mov rbx, rax
test rax, rax
je 0x180005107
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_SizeofResource]
mov r11d, eax
add r11, rbx
and edi, 0xf
jbe 0x180005102
cmp rbx, r11
jae 0x180005107
add edi, 0xffffffff
movzx eax, word [rbx]
lea rbx, [rbx + rax*2 + 2]
jne 0x1800050f0
cmp rbx, r11
jb 0x18000510b
xor eax, eax
jmp 0x180005117
xor eax, eax
cmp word [rbx], ax
cmove rbx, rax
mov rax, rbx
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret