joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400a11e0
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 [0x1400f8030]
mov rdi, rax
test rax, rax
je 0x1400a125d
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 0x1400a1288
cmp ebx, esi
je 0x1400a1288
cmp ebx, 0x8000
ja 0x1400a1288
cmp ebx, esi
jb 0x1400a1283
mov edx, ebx
mov rcx, rdi
call qword [0x1400f8030]
mov rdi, rax
test rax, rax
jne 0x1400a1220
mov rcx, rbp
call qword [str.__f_]
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 0x1400a1268
mov rcx, rdi
jmp 0x1400a1260

Function at 0x1400a7830
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 [0x1400f8080]
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 0x1400a78aa
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.14008c400
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1400a78cf
lea rdx, str.Error_accept__ing_server_connect
call fcn.14008b7a0
lea eax, [rbx + 0x1f]
jmp 0x1400a7948
lea rdx, str.Connection_accepted_from_server_n
call fcn.14008b920
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.140099f30
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1400a7946
mov dl, 1
mov rcx, rsi
call fcn.14007c130
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.14007c130
test ebx, ebx
je 0x1400a7946
mov rcx, rdi
call fcn.1400a7e60
mov eax, Ordinal_45
jmp 0x1400a7948
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400c4c40
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 0x1400a8940
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 0x1400a8965
cmp dword [rax + 0x9f8], 0
je 0x1400a8991
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400a8991
lea rdx, str.MDTM__s
call fcn.1400bf990
test eax, eax
jne 0x1400a899e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a97d0
add rsp, 0x20
pop rbx
ret
Function at 0x1400a9150
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 0x1400a9188
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.1400a92a0
cmp byte [rcx + 0xf0e], 0
je 0x1400a91a0
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a9c90
cmp byte [rcx + 0xf11], 0
je 0x1400a9241
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400a91fb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400a91de
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.1400bf990
test eax, eax
je 0x1400a9231
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400a9221
lea rdx, str.PRET_STOR__s
call fcn.1400bf990
test eax, eax
je 0x1400a9231
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400bf990
test eax, eax
jne 0x1400a924e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a9c00
add rsp, 0x20
pop rbx
ret

Function at 0x1400a9590
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 0x1400a95dd
cmp qword [rcx + 0xa88], 0
je 0x1400a95dd
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400bf990
test eax, eax
jne 0x1400a95e7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400a9150
add rsp, 0x20
pop rbx
ret

Function at 0x1400a9770
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 0x1400a97bc
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1400a97bc
lea rdx, str.SIZE__s
call fcn.1400bf990
test eax, eax
jne 0x1400a97c9
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400a9590
add rsp, 0x20
pop rbx
ret

Function at 0x1400a97d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400a9828
cmp qword [rcx + 0xa88], 0
je 0x1400a9828
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400a9828
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1400a8070
jmp fcn.1400a9770
Function at 0x1400a9830
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 0x1400a9865
lea rdx, str.Couldnt_set_desired_mode
call fcn.14008b7a0
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1400a987c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.14008b920
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1400a9898
mov rcx, rdi
call fcn.1400a9770
jmp 0x1400a99cf
cmp esi, 0x14
jne 0x1400a99b1
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400a9919
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400a9919
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.1400a1320
test eax, eax
jne 0x1400a99cf
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400a990e
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400a9919
mov rcx, qword [rsp + 0x50]
call qword [str.__f_]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1400a993d
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400dd1f6]
test rbp, rbp
mov r9, r8
lea rax, [0x1400e2b84]
cmovne r9, rbp
lea rcx, [0x1400d25c0]
cmovne r8, rax
call fcn.14007a060
mov rcx, rbp
mov r14, rax
call qword [str.__f_]
test r14, r14
jne 0x1400a997c
lea ebx, [r14 + 0x1b]
jmp 0x1400a99d1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400de04c]
call fcn.1400bf990
mov rcx, r14
mov esi, eax
call qword [str.__f_]
test esi, esi
je 0x1400a99a5
mov ebx, esi
jmp 0x1400a99d1
mov dword [rdi + 0xab8], 0x1f
jmp 0x1400a99d1
cmp esi, 0x15
jne 0x1400a99bc
lea r8d, [rsi - 8]
jmp 0x1400a99c5
cmp esi, 0x16
jne 0x1400a99d1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1400a92a0
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 0x1400af2c0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400af3e4
cmp r8d, 0xff
jne 0x1400af321
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400af30b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xd8970]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.14008b920
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.14008b920
cmp r8d, 0xfb
jne 0x1400af333
lea r9, str.WILL
jmp 0x1400af371
cmp r8d, 0xfc
jne 0x1400af345
lea r9, str.WONT
jmp 0x1400af371
cmp r8d, 0xfd
jne 0x1400af357
lea r9, [0x1400d9394]
jmp 0x1400af371
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400af3cd
cmp r10d, 0x27
jg 0x1400af3a4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xd8f90]
test r8, r8
jne 0x1400af3b4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.14008b920
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400af38b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.14008b920
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.14008b920
add rsp, 0x38
ret

Function at 0x1400af730
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 0x1400af78f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14008b7a0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1400af2c0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1400af940
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400afae8
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 0x1400af9a5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400af9a5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400af9a5
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 0x1400af9dc
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400afa32
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400afa32
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400afa32
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400afa32
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400afa32
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.1400af3f0
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 0x1400afa94
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14008b7a0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1400af7c0
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 0x1400afae0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.14008b7a0
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1400b1250
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400f8080]
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 0x1400b12e5
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 0x1400b1346
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.14008b7a0
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.1400c4c40
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 0x1400b1401
sub ecx, 1
je 0x1400b1474
sub ecx, 1
je 0x1400b13b0
cmp ecx, 1
je 0x1400b1393
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400de04c]
call fcn.14008b7a0
jmp 0x1400b1474
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400b0f80
test eax, eax
je 0x1400b1474
jmp 0x1400b131a
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 0x1400b1474
sub rax, rsi
cmp rax, rbp
jae 0x1400b1474
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.14008b920
jmp 0x1400b1474
cmp r8d, 4
jle 0x1400b1474
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 0x1400b1474
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14008b6c0
mov esi, eax
test eax, eax
je 0x1400b1453
mov edx, 5
mov rcx, rbx
call fcn.1400b1f40
mov eax, esi
jmp 0x1400b131a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.14009a1a0
mov rcx, r14
call fcn.14009a480
test eax, eax
je 0x1400b1318
mov edx, 5
mov rcx, rbx
call fcn.1400b1f40
mov eax, Ordinal_45
jmp 0x1400b131a
Function at 0x1400c4210
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 0x1400c4252
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 0x1400c4299
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 0x1400c42f2
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 0x1400c42b0
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400c4333
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400dc532]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400dc533]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400c4300
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 0x1400c4358
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rdi, rdx
lea r8, [rsp + 0x60]
mov ebx, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
mov r8d, ebx
mov ecx, 0x1300
neg eax
sbb r9d, r9d
and qword [rsp + 0x30], 0
and r9d, dword [rsp + 0x60]
xor edx, edx
and dword [rsp + 0x28], 0
mov dword [rsp + 0x60], r9d
mov qword [rsp + 0x20], rdi
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x1400c43dc
mov r8, qword [rdi]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x1400c43dc
dec r8
sub rdx, 1
jne 0x1400c43c2
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret
Function at 0x1400c5bdc
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400c5c26
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400c5c26
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400c5c26
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400c5c26
cmp dword [rcx + 0x84], 0xe
jbe 0x1400c5c26
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400c5c28
xor al, al
add rsp, 0x28
ret
Function at 0x1400293ac
Capabilities:
Clear file content

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
sub rsp, 0x20
mov rbx, rdx
mov rsi, r8
xor edx, edx
mov r14d, ecx
lea r8d, [rdx + 1]
call fcn.14001ca74
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.14001ca74
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1400294fc
cmp rax, 0xffffffffffffffff
je 0x1400294fc
xor edi, edi
test rbp, rbp
jle 0x1400294a7
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.14001f3a0
mov rbx, rax
test rax, rax
jne 0x140029434
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x14002949d
mov edx, 0x8000
mov ecx, r14d
call fcn.14001a3a8
mov r15d, eax
mov eax, 0x1000
mov r8d, ebp
cmp rbp, rax
mov r9, rsi
mov rdx, rbx
mov ecx, r14d
cmovge r8d, eax
call fcn.14001d750
cmp eax, 0xffffffff
je 0x14002947d
cdqe
sub rbp, rax
test rbp, rbp
jg 0x140029444
mov edx, r15d
mov ecx, r14d
call fcn.14001a3a8
jmp 0x14002949d
cmp byte [rsi + 0x38], dil
je 0x140029494
cmp dword [rsi + 0x34], 5
jne 0x140029494
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
cmp byte [rsi + 0x30], dil
je 0x14002949d
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.14001b13c
jmp 0x140029510
jns 0x140029510
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.14001ca74
cmp rax, 0xffffffffffffffff
jne 0x1400294c8
cmp byte [rsi + 0x30], dil
je 0x140029510
mov edi, dword [rsi + 0x2c]
jmp 0x140029510
mov ecx, r14d
call fcn.140018864
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x140029510
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, 0xd
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
jmp 0x140029510
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x140029509
mov eax, dword [rsi + 0x2c]
jmp 0x14002950e
mov eax, 0x16
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.14001ca74
mov rbx, qword [rsp + 0x40]
mov eax, edi
mov rdi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop r12
ret

Function at 0x2439588
Capabilities:
Encode data using xor

Disassembly:
jmp 0x2439592
push rax
push rcx
push rdx
push rbx
push rbp
push rsi
push rdi
push r8
push r9
push r10
push r11
push r12
push r13
push r14
push r15
pushfq
sub rsp, 8
stmxcsr dword [rsp]
call 0x24395bb
pop rbp
sub rbp, 0x33
sub rbp, 0x2039588
sub rsp, 0x20
jmp 0x24395da
mov rax, 0x2039588
add rax, rbp
add rax, 0x84
mov rcx, 0x60b
mov rdx, 0x4e0b2c6e
xor byte [rax], dl
inc rax
dec rcx
jne 0x24395f9
jmp 0x2439610
out 0x87, eax
in eax, 0xe7
push rdx
outsb dx, byte [rsi]
outsb dx, byte [rsi]
outsb dx, byte [rsi]
out dx, eax
scasd eax, dword [rdi]
outsw dx, word [rsi]
outsb dx, byte [rsi]
outsb dx, byte [rsi]
outsd dx, dword es:[rsi]
xchg dword [rsi], esp
test eax, 0x6e6e65ae
outsb dx, byte [rsi]
test eax, 0x6e6e46ac
outsb dx, byte [rsi]
cdq
mov word [rsi], fs
outsd dx, dword [rsi]
scasd eax, dword [rdi]
in eax, 0xef
invalid
Function at 0x18000e920
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x40
mov rax, qword [0x1800553b0]
xor rax, rsp
mov qword [rbp - 0x10], rax
lea rcx, [rbp - 0x20]
mov dword [rbp - 0x1d], 0x33697061
mov dword [rbp - 0x19], 0x6c642e32
mov word [rbp - 0x1f], 0x7664
mov byte [rbp - 0x20], 0x41
mov word [rbp - 0x15], 0x6c
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rcx, qword [rbp - 0x10]
xor rcx, rsp
call fcn.180010f80
add rsp, 0x40
pop rbp
ret

Function at 0x18000e974
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x40
mov rax, qword [0x1800553b0]
xor rax, rsp
mov qword [rbp - 0x10], rax
lea rcx, [rbp - 0x20]
mov dword [rbp - 0x20], 0x6e72654b
mov dword [rbp - 0x1b], 0x2e32336c
mov dword [rbp - 0x17], 0x6c6c64
mov byte [rbp - 0x1c], 0x65
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, qword [rbp - 0x10]
xor rcx, rsp
call fcn.180010f80
add rsp, 0x40
pop rbp
ret

Function at 0x18000eabc
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push rbp
push rbx
push rsi
push rdi
push r14
mov rbp, rsp
sub rsp, 0x40
mov rax, qword [0x1800553b0]
xor rax, rsp
mov qword [rbp - 8], rax
xor ebx, ebx
mov r14, r8
mov rsi, rdx
mov rdi, rcx
mov dword [rbp - 0x1a], 0x7274736e
mov dword [rbp - 0x1f], 0x6873756c
mov byte [rbp - 0xb], bl
mov dword [rbp - 0x11], 0x6361436e
mov dword [rbp - 0x16], 0x69746375
mov byte [rbp - 0x20], 0x46
mov byte [rbp - 0x1b], 0x49
mov word [rbp - 0xd], 0x6568
mov byte [rbp - 0x12], 0x6f
call fcn.18000e974
lea rdx, [rbp - 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x18000eb38
mov r8, r14
mov rdx, rsi
mov rcx, rdi
call rax
mov ebx, eax
mov eax, ebx
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.180010f80
add rsp, 0x40
pop r14
pop rdi
pop rsi
pop rbx
pop rbp
ret

Function at 0x18000eb54
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov qword [rsp + 8], rbx
push rbp
mov rbp, rsp
sub rsp, 0x40
mov rax, qword [0x1800553b0]
xor rax, rsp
mov qword [rbp - 8], rax
or rbx, 0xffffffffffffffff
mov word [rbp - 0x20], 0x6547
mov dword [rbp - 0x19], 0x54746e65
mov dword [rbp - 0x1d], 0x72727543
mov dword [rbp - 0x13], 0x646165
mov word [rbp - 0x15], 0x7268
mov byte [rbp - 0x1e], 0x74
call fcn.18000e974
lea rdx, [rbp - 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x18000ebb4
call rax
mov rbx, rax
mov rax, rbx
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.180010f80
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rbp
ret