joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14000639a
Capabilities:
Encode data using xor

Disassembly:
push rsi
push rdi
push rbp
push rbx
mov eax, dword [rcx]
mov r8d, dword [rcx + 4]
mov r9d, dword [rdx]
mov r10d, dword [rdx + 4]
mov r11d, dword [rdx + 8]
mov edx, dword [rdx + 0xc]
mov esi, 0x88d0ce0
mov edi, 0x20
mov ebx, eax
shl ebx, 4
add ebx, r11d
lea ebp, [rax + rsi]
xor ebp, ebx
mov ebx, eax
shr ebx, 5
add ebx, edx
xor ebx, ebp
sub r8d, ebx
mov ebx, r8d
shl ebx, 4
add ebx, r9d
lea ebp, [rsi + r8]
xor ebp, ebx
mov ebx, r8d
shr ebx, 5
add ebx, r10d
xor ebx, ebp
sub eax, ebx
add esi, 0xc7bb9799
dec edi
jne 0x1400063bc
mov dword [rcx], eax
mov dword [rcx + 4], r8d
pop rbx
pop rbp
pop rdi
pop rsi
ret

Function at 0x140006524
Capabilities:
Encode data using xor

Disassembly:
push r14
push rsi
push rdi
push rbp
push rbx
sub rsp, 0x20
mov r14, rcx
movsxd rsi, edx
add rsi, 0xfffffffffffffff0
mov ecx, 0x10
call fcn.140001179
mov rdi, rax
mov rcx, rax
mov rdx, r14
mov r8d, 0x10
call fcn.14000102a
mov rcx, rsi
call fcn.140001179
mov rbx, rax
add r14, 0x10
mov rcx, rax
mov rdx, r14
mov r8d, esi
call fcn.14000102a
cmp rsi, 8
jb 0x1400065a1
shr rsi, 3
cmp rsi, 1
adc rsi, 0
mov r14, rbx
mov ebp, dword [r14]
mov rcx, r14
mov rdx, rdi
call fcn.14000639a
xor dword [rdi], ebp
add r14, 8
dec rsi
jne 0x140006588
mov rax, rbx
add rsp, 0x20
pop rbx
pop rbp
pop rdi
pop rsi
pop r14
ret

Function at 0x14000765c
Capabilities:
Encode data using xor

Disassembly:
mov rax, rcx
mov cl, byte [rcx]
test cl, 1
jne 0x140007678
mov ecx, 1
xor byte [rax + rcx], 0x53
inc rcx
cmp rcx, 7
jne 0x14000766b
inc rax
ret
Function at 0x14000ab1a
Capabilities:
Terminate process

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rax, qword [0x14000c010]
add rax, 6
call rax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x140008188
Capabilities:
Terminate process

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], r12
push r13
sub rsp, 0xb0
xor ebx, ebx
mov dword [rsp + 0x20], ebx
lea rcx, [rax - 0x78]
call qword [sym.imp.KERNEL32.dll_GetStartupInfoW]
nop
mov rax, qword gs:[0x30]
mov rdi, qword [rax + 8]
mov r12d, ebx
xor eax, eax
lock cmpxchg qword [0x14000d868], rdi
je 0x1400081e8
cmp rax, rdi
jne 0x1400081db
mov r12d, 1
jmp 0x1400081e8
mov ecx, 0x3e8
call qword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x1400081c1
mov eax, dword [0x14000d860]
cmp eax, 1
jne 0x1400081fd
lea ecx, [rax + 0x1e]
call sub.msvcrt.dll__amsg_exit
jmp 0x140008264
mov eax, dword [0x14000d860]
cmp eax, ebx
jne 0x14000825a
mov dword [0x14000d860], 1
lea r13, [0x140001548]
lea rdi, [0x140001530]
mov qword [rsp + 0x30], rdi
mov eax, ebx
mov dword [rsp + 0x24], ebx
cmp rdi, r13
jae 0x14000824c
cmp eax, ebx
jne 0x14000824c
mov rcx, qword [rdi]
cmp rcx, rbx
je 0x140008241
call rcx
mov dword [rsp + 0x24], eax
add rdi, 8
mov qword [rsp + 0x30], rdi
jmp 0x14000822a
cmp eax, ebx
je 0x140008264
mov eax, 0xff
jmp 0x1400083ac
mov dword [0x14000b554], 1
mov eax, dword [0x14000d860]
cmp eax, 1
jne 0x14000828c
lea rdx, [0x140001528]
lea rcx, [0x1400014b8]
call sub.msvcrt.dll__initterm
mov dword [0x14000d860], 2
cmp r12d, ebx
jne 0x14000829b
mov rax, rbx
xchg qword [0x14000d868], rax
cmp qword [0x14000d870], rbx
je 0x1400082c3
lea rcx, [0x14000d870]
call fcn.14000862c
cmp eax, ebx
je 0x1400082c3
xor r8d, r8d
lea edx, [r8 + 2]
xor ecx, ecx
call qword [0x14000d870]
mov rcx, qword [sym.imp.msvcrt.dll__wcmdln]
cmp qword [rcx], rbx
jne 0x1400082d9
mov eax, 0xff
jmp 0x1400083ac
mov rcx, qword [rcx]
mov qword [rsp + 0x28], rcx
mov edx, dword [rsp + 0x20]
cmp word [rcx], 0x20
ja 0x14000835e
cmp word [rcx], bx
je 0x1400082f4
cmp edx, ebx
jne 0x14000835e
cmp word [rcx], bx
je 0x14000830a
cmp word [rcx], 0x20
ja 0x14000830a
add rcx, 2
mov qword [rsp + 0x28], rcx
jmp 0x1400082f4
test byte [rsp + 0x7c], 1
movzx eax, word [rsp + 0x80]
mov r9d, 0xa
cmovne r9d, eax
mov r8, rcx
xor edx, edx
lea rcx, [0x140000000]
call fcn.140003b3c
mov dword [0x14000b550], eax
cmp dword [0x14000b534], ebx
jne 0x140008348
mov ecx, eax
call qword [sym.imp.msvcrt.dll_exit]
cmp dword [0x14000b554], ebx
jne 0x14000835c
call qword [sym.imp.msvcrt.dll__cexit]
mov eax, dword [0x14000b550]
jmp 0x1400083ac
cmp word [rcx], 0x22
jne 0x140008371
mov eax, ebx
cmp edx, ebx
sete al
mov edx, eax
mov dword [rsp + 0x20], eax
add rcx, 2
mov qword [rsp + 0x28], rcx
jmp 0x1400082e5
lea r11, [rsp + 0xb0]
mov rbx, qword [r11 + 0x10]
mov rdi, qword [r11 + 0x18]
mov r12, qword [r11 + 0x20]
mov rsp, r11
pop r13
ret
sub rsp, 0x28
call fcn.14013a000
add rsp, 0x28
jmp 0x140008188
Function at 0x180058a00
Capabilities:
Allocate or change rwx memory

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x48
mov rax, qword [0x1804ccc40]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], 0
mov rax, qword [rsp + 0x58]
mov eax, dword [rax + 8]
lea r9, [rsp + 0x28]
mov r8d, 0x40
mov edx, eax
mov rax, qword [rsp + 0x58]
mov rcx, qword [rax]
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x180058a50
xor al, al
jmp 0x180058abb
mov rax, qword [rsp + 0x58]
mov ecx, dword [rax + 8]
call fcn.180056c50
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
je 0x180058a93
mov rax, qword [rsp + 0x58]
mov eax, dword [rax + 8]
mov r8d, eax
mov rdx, qword [rsp + 0x20]
mov rax, qword [rsp + 0x58]
mov rcx, qword [rax]
call sub.VCRUNTIME140.dll_memcpy
mov rcx, qword [rsp + 0x20]
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
nop
mov rax, qword [rsp + 0x58]
mov eax, dword [rax + 8]
lea r9, [rsp + 0x28]
mov r8d, dword [rsp + 0x28]
mov edx, eax
mov rax, qword [rsp + 0x58]
mov rcx, qword [rax]
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x180058abb
xor al, al
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1800c6440
add rsp, 0x48
ret

Function at 0x18005ba80
Capabilities:
Enumerate pe sections

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0xa8
mov rax, qword [0x1804ccc40]
xor rax, rsp
mov qword [rsp + 0x90], rax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rcx, qword [rsp + 0xb0]
mov qword [rcx + 0x10], rax
mov rax, qword [rsp + 0xb0]
mov rax, qword [rax + 0x10]
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
movsxd rax, dword [rax + 0x3c]
mov rcx, qword [rsp + 0xb0]
add rax, qword [rcx + 0x10]
mov qword [rsp + 0x28], rax
mov rax, qword [rsp + 0x28]
movzx eax, word [rax + 0x14]
mov rcx, qword [rsp + 0x28]
lea rax, [rcx + rax + 0x18]
mov qword [rsp + 0x68], rax
mov dword [rsp + 0x20], 0
jmp 0x18005bb17
mov eax, dword [rsp + 0x20]
inc eax
mov dword [rsp + 0x20], eax
mov rax, qword [rsp + 0x68]
add rax, 0x28
mov qword [rsp + 0x68], rax
mov rax, qword [rsp + 0x28]
movzx eax, word [rax + 6]
cmp dword [rsp + 0x20], eax
jge 0x18005bbe8
mov rax, qword [rsp + 0x68]
mov eax, dword [rax + 0x24]
and eax, 0x20
cmp eax, 0x20
jne 0x18005bbc2
mov rax, qword [rsp + 0x68]
mov rdx, rax
lea rcx, [rsp + 0x70]
call fcn.180017ba0
nop
xor r8d, r8d
lea rdx, [0x1802120e0]
lea rcx, [rsp + 0x70]
call fcn.1800566e0
cmp rax, 0xffffffffffffffff
je 0x18005bbb5
mov rax, qword [rsp + 0x68]
cmp dword [rax + 0x10], 0
je 0x18005bbb5
mov rax, qword [rsp + 0xb0]
add rax, 0x18
mov qword [rsp + 0x38], rax
mov rax, qword [rsp + 0x68]
mov qword [rsp + 0x48], rax
lea rcx, [rsp + 0x50]
call fcn.180039f70
lea rdx, [rsp + 0x48]
mov rcx, qword [rsp + 0x38]
call fcn.18005c600
lea rcx, [rsp + 0x48]
call fcn.18003cba0
nop
lea rcx, [rsp + 0x70]
call fcn.180018160
nop
jmp 0x18005bbe3
mov rax, qword [rsp + 0xb0]
add rax, 0x30
mov qword [rsp + 0x40], rax
lea rdx, [rsp + 0x68]
mov rcx, qword [rsp + 0x40]
call fcn.18005c5d0
nop
jmp 0x18005baff
mov rcx, qword [rsp + 0x90]
xor rcx, rsp
call fcn.1800c6440
add rsp, 0xa8
ret
Function at 0x180061780
Capabilities:
Execute command

Disassembly:
sub rsp, 0xd78
mov rax, qword [0x1804ccc40]
xor rax, rsp
mov qword [rsp + 0xd68], rax
lea rcx, [0x1806596d0]
call fcn.18006f770
call fcn.180034710
mov qword [rsp + 0x130], rax
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
xor r9d, r9d
lea r8, [0x180042190]
xor edx, edx
xor ecx, ecx
call qword [rsp + 0x130]
mov qword [rsp + 0x138], rax
call fcn.1800345e0
mov qword [rsp + 0x140], rax
mov rcx, qword [rsp + 0x138]
call qword [rsp + 0x140]
mov dx, 4
mov rcx, qword [0x1806596c8]
call qword [sym.imp.KERNEL32.dll_SetConsoleTextAttribute]
nop
lea rcx, [0x1806596d0]
call fcn.18006b420
movzx eax, al
test eax, eax
je 0x180061901
mov rax, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
mov qword [rsp + 0x150], rax
lea rdx, [rsp + 0x830]
lea rcx, [rsp + 0x80]
call fcn.18003e6f0
mov rcx, rax
call fcn.18003da30
mov qword [rsp + 0x148], rax
mov rdx, qword [rsp + 0x148]
mov rcx, qword [rsp + 0x150]
call fcn.18001e930
nop
lea rcx, [0x180210bf8]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
nop
mov rax, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
mov qword [rsp + 0x160], rax
lea rdx, [rsp + 0x330]
lea rcx, [rsp + 0x81]
call fcn.18003e720
mov rcx, rax
call fcn.18003da50
mov qword [rsp + 0x158], rax
mov rdx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x160]
call fcn.18001e930
nop
lea rax, [rsp + 0x710]
mov qword [rsp + 0x168], rax
lea rdx, str.Blacklist_Reattempt__WIPED_
mov rcx, qword [rsp + 0x168]
call fcn.180017ba0
mov rdx, rax
lea rcx, [0x1806596d0]
call fcn.180072730
nop
call fcn.18003f9e0
nop
mov edx, Ordinal_26
lea rcx, [rsp + 0xb88]
call fcn.1800194f0
lea rax, [rsp + 0xd78]
mov rdx, rax
lea rcx, [rsp + 0xb88]
call fcn.180017dd0
nop
lea rax, [0x180059da0]
mov qword [rsp + 0x170], rax
mov eax, 4
mov rcx, qword [rsp + 0x170]
mul rcx
mov rcx, 0xffffffffffffffff
cmovb rax, rcx
mov rcx, rax
call fcn.1800c63a0
mov qword [rsp + 0x178], rax
mov rax, qword [rsp + 0x178]
mov qword [rsp + 0x308], rax
jmp 0x180061978
jmp 0x180061990
lea rcx, [rsp + 0xb88]
call fcn.180018190
nop
jmp 0x1800619a2
xor eax, eax
mov rcx, qword [rsp + 0xd68]
xor rcx, rsp
call fcn.1800c6440
add rsp, 0xd78
ret
Function at 0x18006e3e0
Capabilities:
Execute command

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0xa0
mov rax, qword [0x1804ccc40]
xor rax, rsp
mov qword [rsp + 0x98], rax
mov rdi, rcx
mov qword [rsp + 0x90], rcx
mov rcx, qword [rcx + 0x10]
movabs rax, 0x7fffffffffffffff
sub rax, rcx
cmp rax, 0x2d
jb 0x18006e62b
mov rax, rdi
cmp qword [rdi + 0x18], 0x10
jb 0x18006e432
mov rax, qword [rdi]
mov qword [rsp + 0x30], rcx
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], reloc.WLDAP32.dll_Ordinal_45
lea r9, str.start_cmd__C__color_b__title_Error__echo
mov r8, rdi
movzx edx, byte [rsp + 0x40]
lea rcx, [rsp + 0x68]
call fcn.180038720
nop
mov rcx, qword [rsp + 0x78]
mov rdx, qword [rsp + 0x80]
mov rax, rdx
sub rax, rcx
cmp rax, 0x11
jb 0x18006e4b3
lea rax, [rcx + 0x11]
mov qword [rsp + 0x78], rax
lea rbx, [rsp + 0x68]
cmp rdx, 0x10
cmovae rbx, qword [rsp + 0x68]
add rbx, rcx
mov r8d, reloc.WS2_32.dll_recvfrom
lea rdx, str.__timeout__t_5_
mov rcx, rbx
call sub.VCRUNTIME140.dll_memmove
mov byte [rbx + 0x11], 0
lea rax, [rsp + 0x68]
jmp 0x18006e4d4
mov qword [rsp + 0x20], reloc.WS2_32.dll_recvfrom
lea r9, str.__timeout__t_5_
xor r8d, r8d
lea edx, [r8 + 0x11]
lea rcx, [rsp + 0x68]
call fcn.180027c50
xorps xmm0, xmm0
movups xmmword [rsp + 0x48], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x58], xmm1
movups xmm0, xmmword [rax]
movups xmmword [rsp + 0x48], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rsp + 0x58], xmm1
mov qword [rax + 0x10], 0
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
lea rcx, [rsp + 0x48]
cmp qword [rsp + 0x60], 0x10
cmovae rcx, qword [rsp + 0x48]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
mov rdx, qword [rsp + 0x60]
cmp rdx, 0x10
jb 0x18006e560
inc rdx
mov rcx, qword [rsp + 0x48]
mov rax, rcx
cmp rdx, 0x1000
jb 0x18006e55b
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x18006e55b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1800c6398
movdqa xmm0, xmmword [0x180213b90]
movdqu xmmword [rsp + 0x58], xmm0
mov byte [rsp + 0x48], 0
mov rdx, qword [rsp + 0x80]
cmp rdx, 0x10
jb 0x18006e5b6
inc rdx
mov rcx, qword [rsp + 0x68]
mov rax, rcx
cmp rdx, 0x1000
jb 0x18006e5b1
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x18006e5b1
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1800c6398
xor ecx, ecx
int 0x29
mov rdx, qword [rdi + 0x18]
cmp rdx, 0x10
jb 0x18006e5f0
inc rdx
mov rcx, qword [rdi]
cmp rdx, 0x1000
jb 0x18006e5eb
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x18006e624
mov rcx, r8
call fcn.1800c6398
mov qword [rdi + 0x10], 0
mov qword [rdi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rdi], 0
mov rcx, qword [rsp + 0x98]
xor rcx, rsp
call fcn.1800c6440
mov rbx, qword [rsp + 0xb8]
add rsp, 0xa0
pop rdi
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
call fcn.1800194d0
nop
int3
Function at 0x18008d360
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
cmp qword [rcx + 0x718], 0
mov rsi, r9
mov rbp, r8
movsxd rbx, edx
mov rdi, rcx
je 0x18008d3be
mov dl, 1
call fcn.18007de30
mov rax, qword [rdi + 0x670]
mov r9, rsi
mov r8, rbp
mov qword [rsp + 0x20], rax
mov edx, ebx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.18007de30
mov eax, ebx
jmp 0x18008d402
cmp ebx, 2
ja 0x18008d400
mov r9, qword [rdi + 0x668]
lea rdx, [0x1802170b8]
lea rcx, [rbx + rbx*2]
add rcx, rdx
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
mov r8d, 1
mov rdx, rsi
mov rcx, rbp
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret

Function at 0x18008d420
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rdi
sub rsp, 0x160
mov rax, qword [0x1804ccc40]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
jne 0x18008d463
cmp qword [rcx + 0x678], 0
je 0x18008d540
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.18007bf30
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x18008d491
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x18008d4d8
cmp byte [rdi + 0x1597], 0
jne 0x18008d4d8
lea rdx, [rsp + 0x30]
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rdx]
lea rdx, [rdx + 1]
mov byte [rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x18008d4c0
mov byte [rdi + 0x1597], 1
cmp byte [rdi + 0xf1e], 0
je 0x18008d538
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x18008d593
cmp qword [rdi + 0x718], 0
mov byte [rsp + rbx + 0x30], 0
je 0x18008d559
mov dl, 1
mov rcx, rdi
call fcn.18007de30
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.18007de30
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.1800c6440
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x668]
lea rcx, [0x1802170b8]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x18008d538
call fcn.1800c716c
int3
Function at 0x18008d5a0
Capabilities:
Write file on windows

Disassembly:
test rcx, rcx
je 0x18008d706
mov r11, rsp
mov qword [r11 + 0x10], rdx
mov qword [r11 + 0x18], r8
mov qword [r11 + 0x20], r9
push rdi
sub rsp, 0x860
mov rax, qword [0x1804ccc40]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x18008d6ee
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.18007bf30
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x18008d661
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x18008d620
cmp byte [rax + rcx - 1], 0xa
jne 0x18008d648
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x18008d65c
lea r8, [0x1802170d8]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.18007be30
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x18008d666
cmp qword [rdi + 0x718], 0
je 0x18008d6ae
mov dl, 1
mov rcx, rdi
call fcn.18007de30
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.18007de30
jmp 0x18008d6e6
mov r9, qword [rdi + 0x668]
lea rcx, [0x1802170b8]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rbx, qword [rsp + 0x858]
mov rcx, qword [rsp + 0x840]
xor rcx, rsp
call fcn.1800c6440
add rsp, 0x860
pop rdi
ret

Function at 0x18008d7a0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, r9
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, 0xffffffffffffffff
jne 0x18008d7e2
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, gethostname
mov qword [rbx], 0
cmp eax, 0x2733
mov edx, 0x51
cmove ecx, edx
mov eax, ecx
add rsp, 0x20
pop rbx
ret
mov qword [rbx], rcx
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x180090070
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, [0x180217558]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x18009009a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x180217578]
mov rcx, rbx
mov r14, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x1800900fe
mov rcx, rbx
test r14, r14
je 0x1800900e8
xor edx, edx
lea r8d, [rdx + 8]
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
test r14, r14
je 0x180090136
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x180090136
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r15d, eax
test eax, eax
je 0x1800901f8
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x180090160
lea ecx, [rax + 1]
add rcx, rdx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1800901ea
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1800901ea
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x180090190
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x1800901a4
mov rcx, rdi
sub rcx, rbx
add rcx, rsi
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1800901c0
mov rcx, rdi
test r14, r14
je 0x1800901e1
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x1800901e7
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [fcn.180205df0]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
mov rax, rbp
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
Function at 0x18009b8a0
Capabilities:
Connect socket
Get local ipv4 addresses
Get socket information
Receive data
Receive data on socket
Send data
Send data on socket
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x1804ccc40]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov edx, 1
mov dword [rsp + 0x34], reloc.WS2_32.dll_recv
mov ebp, 2
mov dword [rsp + 0x30], 1
mov ecx, ebp
mov rsi, r9
lea r8d, [rdx + 5]
call qword [sym.imp.WS2_32.dll_socket]
mov rdi, rax
cmp rax, 0xffffffffffffffff
jne 0x18009b8f5
jmp 0x18009baa4
mov qword [rsp + 0x80], rbx
mov ecx, 0x7f000001
xor ebx, ebx
mov word [rsp + 0x38], bp
mov qword [rsp + 0x40], rbx
call qword [sym.imp.WS2_32.dll_htonl]
lea r9, [rsp + 0x30]
mov word [rsp + 0x3a], bx
mov edx, 0xffff
mov dword [rsp + 0x3c], eax
lea r8d, [rbx + 4]
mov qword [rsi + 8], 0xffffffffffffffff
mov rcx, rdi
mov qword [rsi], 0xffffffffffffffff
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x18009ba7b
lea r8d, [rbx + 0x10]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x18009ba7b
lea r8, [rsp + 0x34]
mov rcx, rdi
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x18009ba7b
lea edx, [rbx + 1]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x18009ba7b
xor r8d, r8d
lea edx, [rbx + 1]
mov ecx, ebp
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rsi], rax
cmp rax, 0xffffffffffffffff
je 0x18009ba7b
lea r8d, [rbx + 0x10]
mov rcx, rax
lea rdx, [rsp + 0x38]
call qword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x18009ba7b
xor r8d, r8d
xor edx, edx
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsi + 8], rax
cmp rax, 0xffffffffffffffff
je 0x18009ba7b
mov r9, rsi
lea r8, [0x180219104]
lea edx, [rbx + 0xc]
lea rcx, [rsp + 0x48]
call fcn.18007be30
lea rax, [rsp + 0x48]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x18009ba15
mov rcx, qword [rsi]
lea rdx, [rsp + 0x48]
xor r9d, r9d
mov r8d, ebx
call qword [sym.imp.WS2_32.dll_send]
movsxd rcx, eax
cmp rcx, rbx
jne 0x18009ba7b
mov rcx, qword [rsi + 8]
lea rdx, [rsp + 0x54]
xor r9d, r9d
lea r8d, [r9 + 0xc]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, rbx
jne 0x18009ba7b
mov r8, rbx
lea rdx, [rsp + 0x54]
lea rcx, [rsp + 0x48]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x18009ba7b
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor eax, eax
jmp 0x18009ba9c
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rsi]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rcx, qword [rsi + 8]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, 0xffffffff
mov rbx, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1800c6440
lea r11, [rsp + 0x70]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret