joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140131d00
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 [0x1401c9030]
mov rdi, rax
test rax, rax
je 0x140131d7d
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 0x140131da8
cmp ebx, esi
je 0x140131da8
cmp ebx, 0x8000
ja 0x140131da8
cmp ebx, esi
jb 0x140131da3
mov edx, ebx
mov rcx, rdi
call qword [0x1401c9030]
mov rdi, rax
test rax, rax
jne 0x140131d40
mov rcx, rbp
call qword [fcn.14016fdac]
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 0x140131d88
mov rcx, rdi
jmp 0x140131d80

Function at 0x140138180
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 [0x1401ca3c0]
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 0x1401381fa
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.14011d120
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14013821f
lea rdx, str.Error_accept__ing_server_connect
call fcn.14011c4c0
lea eax, [rbx + 0x1f]
jmp 0x140138298
lea rdx, str.Connection_accepted_from_server_n
call fcn.14011c640
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14012aa50
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140138296
mov dl, 1
mov rcx, rsi
call fcn.14010cf10
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.14010cf10
test ebx, ebx
je 0x140138296
mov rcx, rdi
call fcn.1401387b0
mov eax, Ordinal_46
jmp 0x140138298
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14016ea60
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 0x140139290
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 0x1401392b5
cmp dword [rax + 0x9f8], 0
je 0x1401392e1
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1401392e1
lea rdx, str.MDTM__s
call fcn.1401502e0
test eax, eax
jne 0x1401392ee
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14013a120
add rsp, 0x20
pop rbx
ret
Function at 0x140139aa0
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 0x140139ad8
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.140139bf0
cmp byte [rcx + 0xf0e], 0
je 0x140139af0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14013a5e0
cmp byte [rcx + 0xf11], 0
je 0x140139b91
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x140139b4b
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x140139b2e
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.1401502e0
test eax, eax
je 0x140139b81
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x140139b71
lea rdx, str.PRET_STOR__s
call fcn.1401502e0
test eax, eax
je 0x140139b81
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1401502e0
test eax, eax
jne 0x140139b9e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14013a550
add rsp, 0x20
pop rbx
ret

Function at 0x140139ee0
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 0x140139f2d
cmp qword [rcx + 0xa88], 0
je 0x140139f2d
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1401502e0
test eax, eax
jne 0x140139f37
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140139aa0
add rsp, 0x20
pop rbx
ret

Function at 0x14013a0c0
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 0x14013a10c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14013a10c
lea rdx, str.SIZE__s
call fcn.1401502e0
test eax, eax
jne 0x14013a119
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140139ee0
add rsp, 0x20
pop rbx
ret

Function at 0x14013a120
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x14013a178
cmp qword [rcx + 0xa88], 0
je 0x14013a178
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x14013a178
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1401389c0
jmp fcn.14013a0c0
Function at 0x14013a180
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 0x14013a1b5
lea rdx, str.Couldnt_set_desired_mode
call fcn.14011c4c0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14013a1cc
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14011c640
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x14013a1e8
mov rcx, rdi
call fcn.14013a0c0
jmp 0x14013a31f
cmp esi, 0x14
jne 0x14013a301
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x14013a269
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x14013a269
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.140105c20
test eax, eax
jne 0x14013a31f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x14013a25e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x14013a269
mov rcx, qword [rsp + 0x50]
call qword [fcn.14016fdac]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x14013a28d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1401aef49]
test rbp, rbp
mov r9, r8
lea rax, [0x1401b0e48]
cmovne r9, rbp
lea rcx, [0x140180e48]
cmovne r8, rax
call fcn.14010ae40
mov rcx, rbp
mov r14, rax
call qword [fcn.14016fdac]
test r14, r14
jne 0x14013a2cc
lea ebx, [r14 + 0x1b]
jmp 0x14013a321
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x140185630]
call fcn.1401502e0
mov rcx, r14
mov esi, eax
call qword [fcn.14016fdac]
test esi, esi
je 0x14013a2f5
mov ebx, esi
jmp 0x14013a321
mov dword [rdi + 0xab8], 0x1f
jmp 0x14013a321
cmp esi, 0x15
jne 0x14013a30c
lea r8d, [rsi - 8]
jmp 0x14013a315
cmp esi, 0x16
jne 0x14013a321
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140139bf0
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 0x14013fc10
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x14013fd34
cmp r8d, 0xff
jne 0x14013fc71
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14013fc5b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x1871a0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14011c640
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14011c640
cmp r8d, 0xfb
jne 0x14013fc83
lea r9, str.WILL
jmp 0x14013fcc1
cmp r8d, 0xfc
jne 0x14013fc95
lea r9, str.WONT
jmp 0x14013fcc1
cmp r8d, 0xfd
jne 0x14013fca7
lea r9, [0x140187bc4]
jmp 0x14013fcc1
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14013fd1d
cmp r10d, 0x27
jg 0x14013fcf4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x1877c0]
test r8, r8
jne 0x14013fd04
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14011c640
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14013fcdb
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14011c640
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14011c640
add rsp, 0x38
ret

Function at 0x140140080
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 0x1401400df
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14011c4c0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.14013fc10
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140140290
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140140438
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 0x1401402f5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1401402f5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1401402f5
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 0x14014032c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140140382
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140140382
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140140382
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140140382
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140140382
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.14013fd40
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 0x1401403e4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14011c4c0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140140110
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 0x140140430
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14011c4c0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140141ba0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1401ca3c0]
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 0x140141c35
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 0x140141c96
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14011c4c0
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.14016ea60
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 0x140141d51
sub ecx, 1
je 0x140141dc4
sub ecx, 1
je 0x140141d00
cmp ecx, 1
je 0x140141ce3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140185630]
call fcn.14011c4c0
jmp 0x140141dc4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1401418d0
test eax, eax
je 0x140141dc4
jmp 0x140141c6a
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 0x140141dc4
sub rax, rsi
cmp rax, rbp
jae 0x140141dc4
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14011c640
jmp 0x140141dc4
cmp r8d, 4
jle 0x140141dc4
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 0x140141dc4
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14011c3e0
mov esi, eax
test eax, eax
je 0x140141da3
mov edx, 5
mov rcx, rbx
call fcn.140142890
mov eax, esi
jmp 0x140141c6a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14012acc0
mov rcx, r14
call fcn.14012afa0
test eax, eax
je 0x140141c68
mov edx, 5
mov rcx, rbx
call fcn.140142890
mov eax, Ordinal_46
jmp 0x140141c6a
Function at 0x140154b60
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 [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
jne 0x140154ba2
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 0x140154be9
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 0x140154c42
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 0x140154c00
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x140154c83
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14018adaa]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14018adab]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x140154c50
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 0x140165ea0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbx
push rsi
sub rsp, 0x28
mov ebx, dword [rcx + 0x14]
mov rsi, rcx
call fcn.140165bd0
mov rcx, rsi
mov byte [rsp + 0x40], al
call fcn.140165bd0
mov rdx, qword [rsi]
mov byte [rsp + 0x41], al
mov rax, qword [rdx]
movsxd rcx, dword [rax + 4]
add rcx, rdx
call qword [sym.imp.MSVCP140.dll_public:_bool___cdecl_std::ios_base::good_void_const___ptr64]
test al, al
je 0x14016602b
xor eax, eax
mov qword [rsp + 0x50], rdi
mov qword [rsp + 0x58], r14
cmp ebx, 2
mov qword [rsp + 0x20], r15
lea r14, [rsp + 0x40]
setne al
lea r15, [rsp + 0x40]
add r14, rax
xor rax, 1
add r15, rax
movzx edi, byte [r14]
movzx eax, byte [r15]
shl edi, 8
or edi, eax
lea eax, [rdi - 0xdc00]
cmp eax, 0x3ff
ja 0x140165f35
lea rcx, [rsi + 0x18]
mov edx, 0xfffd
call fcn.140165c70
jmp 0x14016601c
lea eax, [rdi - 0xd800]
mov qword [rsp + 0x48], rbp
cmp eax, 0x3ff
ja 0x140166009
mov rcx, rsi
call fcn.140165bd0
mov rcx, rsi
mov byte [rsp + 0x40], al
call fcn.140165bd0
mov rdx, qword [rsi]
mov byte [rsp + 0x41], al
mov rax, qword [rdx]
movsxd rcx, dword [rax + 4]
add rcx, rdx
call qword [sym.imp.MSVCP140.dll_public:_bool___cdecl_std::ios_base::good_void_const___ptr64]
lea rbp, [rsi + 0x18]
test al, al
je 0x140165fe9
nop
movzx eax, byte [r15]
movzx ebx, byte [r14]
shl ebx, 8
or ebx, eax
lea eax, [rbx - 0xdc00]
cmp eax, 0x3ff
jbe 0x140165ff0
lea rbp, [rsi + 0x18]
mov edx, 0xfffd
mov rcx, rbp
call fcn.140165c70
lea eax, [rbx - 0xd800]
cmp eax, 0x7ff
ja 0x14016600d
mov rcx, rsi
mov edi, ebx
call fcn.140165bd0
mov rcx, rsi
mov byte [rsp + 0x40], al
call fcn.140165bd0
mov rdx, qword [rsi]
mov byte [rsp + 0x41], al
mov rax, qword [rdx]
movsxd rcx, dword [rax + 4]
add rcx, rdx
call qword [sym.imp.MSVCP140.dll_public:_bool___cdecl_std::ios_base::good_void_const___ptr64]
test al, al
jne 0x140165f80
mov edx, 0xfffd
jmp 0x14016600f
and edi, 0x3ff
and ebx, 0x3ff
shl edi, 0xa
or edi, ebx
add edi, 0x10000
jmp 0x14016600d
lea rbp, [rsi + 0x18]
mov edx, edi
mov rcx, rbp
call fcn.140165c70
mov rbp, qword [rsp + 0x48]
mov rdi, qword [rsp + 0x50]
mov r14, qword [rsp + 0x58]
mov r15, qword [rsp + 0x20]
add rsp, 0x28
pop rsi
pop rbx
ret
Function at 0x14016e0b0
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 0x14016e0ea
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14016e0ef
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 0x14016e138
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 0x14016e138
dec r8
sub rdx, 1
jne 0x14016e11e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x14016fa0c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14016fa56
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14016fa56
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14016fa56
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14016fa56
cmp dword [rcx + 0x84], 0xe
jbe 0x14016fa56
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14016fa58
xor al, al
add rsp, 0x28
ret
Function at 0x1800013a0
Capabilities:
Hide graphical window

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx + 0x40]
test rcx, rcx
je 0x1800013cc
xor edx, edx
call qword [sym.imp.USER32.dll_ShowWindow]
mov rcx, qword [rbx + 0x40]
call qword [sym.imp.USER32.dll_DestroyWindow]
mov qword [rbx + 0x40], 0
xor eax, eax
add rsp, 0x20
pop rbx
ret

Function at 0x180001b60
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Get file size
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], r14
push rbp
lea rbp, [rsp - 0x770]
sub rsp, 0x870
mov rax, qword [0x180024008]
xor rax, rsp
mov qword [rbp + 0x760], rax
xor edx, edx
mov dword [rsp + 0x60], 0x650070
mov r8d, 0x7e8
mov dword [rsp + 0x64], 0x660072
lea rcx, [rsp + 0x78]
mov dword [rsp + 0x68], 0x300068
mov dword [rsp + 0x6c], 0x310031
mov dword [rsp + 0x70], 0x64002e
mov dword [rsp + 0x74], 0x740061
call fcn.180004560
xor ebx, ebx
mov dword [rsp + 0x48], 0x3020100
mov qword [rsp + 0x30], rbx
lea rcx, [rsp + 0x60]
mov dword [rsp + 0x28], 0x80
xor r9d, r9d
mov edx, 0x80000000
mov dword [rsp + 0x40], ebx
lea r8d, [rbx + 1]
mov dword [rsp + 0x4c], 0x7060504
mov dword [rsp + 0x50], 0xb0a0908
mov dword [rsp + 0x54], 0xf0e0d0c
mov dword [rsp + 0x20], 3
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov r14, rax
cmp rax, 0xffffffffffffffff
je 0x180001cde
mov qword [rsp + 0x880], rsi
xor edx, edx
mov rcx, rax
mov qword [rsp + 0x888], rdi
call qword [sym.imp.KERNEL32.dll_GetFileSize]
mov ecx, eax
mov edi, eax
call fcn.180009c10
lea r9, [rsp + 0x40]
mov qword [rsp + 0x20], rbx
mov r8d, edi
mov rdx, rax
mov rcx, r14
mov rsi, rax
call qword [sym.imp.KERNEL32.dll_ReadFile]
cmp eax, 1
jne 0x180001cc5
test edi, edi
je 0x180001cbb
mov r8, rsi
mov r9d, ebx
nop dword [rax + rax]
lea eax, [rbx - 3]
and eax, 0xf
lea ecx, [rbx - 7]
and ecx, 0xf
lea r8, [r8 + 1]
inc ebx
movzx edx, byte [rsp + rcx + 0x48]
xor dl, byte [rsp + rax + 0x48]
lea rax, [r9 + 5]
and eax, 0xf
xor dl, byte [rsp + rax + 0x48]
mov rax, r9
xor byte [r8 - 1], dl
and eax, 0xf
inc r9
mov byte [rsp + rax + 0x48], dl
cmp ebx, edi
jb 0x180001c80
mov edx, edi
mov rcx, rsi
call fcn.1800021e0
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rdi, qword [rsp + 0x888]
mov rsi, qword [rsp + 0x880]
mov eax, 1
mov rcx, qword [rbp + 0x760]
xor rcx, rsp
call fcn.180002820
lea r11, [rsp + 0x870]
mov rbx, qword [r11 + 0x20]
mov r14, qword [r11 + 0x28]
mov rsp, r11
pop rbp
ret