joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140084c10
Capabilities:
Resolve dns

Disassembly:
push rbx
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov ebx, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x140084dd4
mov qword [rsp + 0x58], rsi
mov rsi, qword [rsp + 0x68]
mov qword [rsp + 0x60], rdi
test rsi, rsi
je 0x140084db4
mov qword [rsp + 0x50], rbp
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x140084c6d
lea ebp, [rax + 0xe]
jmp 0x140084c79
cmp eax, 0x17
jne 0x140084d21
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], r13
je 0x140084d21
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x140084d21
cmp rax, rbp
jb 0x140084d21
mov ecx, Ordinal_50
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x140084d5c
mov ecx, dword [rsi]
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
mov rcx, rbp
mov dword [rax + 0x10], ebp
mov qword [rax + 0x20], r13
mov qword [rax + 0x18], r13
mov qword [rax + 0x28], r13
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rdi + 0x20], rax
test rax, rax
je 0x140084d4b
mov rdx, qword [rsi + 0x20]
mov r8, rbp
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
mov rcx, qword [rsi + 0x18]
test rcx, rcx
je 0x140084d0e
call qword [case.0x140067e89.0]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x140084d30
test rbx, rbx
cmove rbx, rdi
test r15, r15
je 0x140084d1e
mov qword [r15 + 0x28], rdi
mov r15, rdi
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140084c60
jmp 0x140084d62
mov rcx, qword [rdi + 0x20]
mov r14d, 8
call qword [fcn.1400ce272]
mov rcx, rdi
call qword [fcn.1400ce272]
jmp 0x140084d62
mov rcx, rdi
mov r14d, 8
call qword [fcn.1400ce272]
jmp 0x140084d62
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x50]
test rcx, rcx
je 0x140084d77
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x140084daf
test rbx, rbx
je 0x140084daa
mov rcx, qword [rbx + 0x20]
call qword [fcn.1400ce272]
mov rcx, qword [rbx + 0x18]
call qword [fcn.1400ce272]
mov rdi, qword [rbx + 0x28]
mov rcx, rbx
call qword [fcn.1400ce272]
mov rbx, rdi
test rdi, rdi
jne 0x140084d81
mov rbx, r13
jmp 0x140084dc3
test rbx, rbx
jne 0x140084dc3
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r14d
mov rsi, qword [rsp + 0x58]
mov qword [r12], rbx
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rbx
ret

Function at 0x140085290
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
lea rcx, [rax - 1]
cmp rcx, 0xfffffffffffffffd
cmovbe rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
Function at 0x140088480
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 [0x1400ef030]
mov rdi, rax
test rax, rax
je 0x1400884fd
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 0x140088528
cmp ebx, esi
je 0x140088528
cmp ebx, 0x8000
ja 0x140088528
cmp ebx, esi
jb 0x140088523
mov edx, ebx
mov rcx, rdi
call qword [0x1400ef030]
mov rdi, rax
test rax, rax
jne 0x1400884c0
mov rcx, rbp
call qword [fcn.1400ce272]
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 0x140088508
mov rcx, rdi
jmp 0x140088500

Function at 0x14008e900
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 [0x1400ef0c0]
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 0x14008e97a
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.1400738a0
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x14008e99f
lea rdx, [0x1400da9d0]
call fcn.140072c40
lea eax, [rbx + 0x1f]
jmp 0x14008ea18
lea rdx, str.Connection_accepted_from_server_n
call fcn.140072dc0
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400811d0
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x14008ea16
mov dl, 1
mov rcx, rsi
call fcn.140063640
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.140063640
test ebx, ebx
je 0x14008ea16
mov rcx, rdi
call fcn.14008ef30
mov eax, Ordinal_45
jmp 0x14008ea18
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400ccff0
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 0x14008fa10
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 0x14008fa35
cmp dword [rax + 0x9f8], 0
je 0x14008fa61
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14008fa61
lea rdx, [0x1400dadc0]
call fcn.1400a6a60
test eax, eax
jne 0x14008fa6e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400908a0
add rsp, 0x20
pop rbx
ret
Function at 0x140090220
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 0x140090258
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.140090370
cmp byte [rcx + 0xf0e], 0
je 0x140090270
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140090d60
cmp byte [rcx + 0xf11], 0
je 0x140090311
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1400902cb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1400902ae
cmp byte [rcx + 0xf0d], 0
lea rax, [0x1400dad80]
lea r8, [0x1400d9eac]
cmovne r8, rax
lea rcx, [rbx + 0xa00]
lea rdx, [0x1400dad88]
call fcn.1400a6a60
test eax, eax
je 0x140090301
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1400902f1
lea rdx, [0x1400dad90]
call fcn.1400a6a60
test eax, eax
je 0x140090301
add rsp, 0x20
pop rbx
ret
lea rdx, [0x1400dada0]
call fcn.1400a6a60
test eax, eax
jne 0x14009031e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140090cd0
add rsp, 0x20
pop rbx
ret

Function at 0x140090660
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 0x1400906ad
cmp qword [rcx + 0xa88], 0
je 0x1400906ad
add rcx, 0xa00
lea rdx, [0x1400dadb0]
xor r8d, r8d
call fcn.1400a6a60
test eax, eax
jne 0x1400906b7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140090220
add rsp, 0x20
pop rbx
ret

Function at 0x140090840
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 0x14009088c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x14009088c
lea rdx, [0x1400dadb8]
call fcn.1400a6a60
test eax, eax
jne 0x140090899
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140090660
add rsp, 0x20
pop rbx
ret

Function at 0x1400908a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1400908f8
cmp qword [rcx + 0xa88], 0
je 0x1400908f8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1400908f8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.14008f140
jmp fcn.140090840
Function at 0x140090900
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 0x140090935
lea rdx, [0x1400db0e0]
call fcn.140072c40
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x14009094c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.140072dc0
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x140090968
mov rcx, rdi
call fcn.140090840
jmp 0x140090a9f
cmp esi, 0x14
jne 0x140090a81
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1400909e9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1400909e9
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.14005c2f0
test eax, eax
jne 0x140090a9f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400909de
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1400909e9
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400ce272]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x140090a0d
cmp byte [rsi + 0xf0d], bl
lea rax, [0x1400dad80]
lea rdx, [0x1400d9eac]
cmovne rdx, rax
lea r8, [0x1400e1129]
test rbp, rbp
mov r9, r8
lea rax, [0x1400e1214]
cmovne r9, rbp
lea rcx, [0x1400d5778]
cmovne r8, rax
call fcn.140061510
mov rcx, rbp
mov r14, rax
call qword [fcn.1400ce272]
test r14, r14
jne 0x140090a4c
lea ebx, [r14 + 0x1b]
jmp 0x140090aa1
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x1400d9f70]
call fcn.1400a6a60
mov rcx, r14
mov esi, eax
call qword [fcn.1400ce272]
test esi, esi
je 0x140090a75
mov ebx, esi
jmp 0x140090aa1
mov dword [rdi + 0xab8], 0x1f
jmp 0x140090aa1
cmp esi, 0x15
jne 0x140090a8c
lea r8d, [rsi - 8]
jmp 0x140090a95
cmp esi, 0x16
jne 0x140090aa1
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.140090370
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 0x140096390
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1400964b4
cmp r8d, 0xff
jne 0x1400963f1
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400963db
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0xdbaf0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.140072dc0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.140072dc0
cmp r8d, 0xfb
jne 0x140096403
lea r9, [0x1400dc504]
jmp 0x140096441
cmp r8d, 0xfc
jne 0x140096415
lea r9, [0x1400dc50c]
jmp 0x140096441
cmp r8d, 0xfd
jne 0x140096427
lea r9, [0x1400dc514]
jmp 0x140096441
xor r9d, r9d
lea rax, [0x1400dc518]
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x14009649d
cmp r10d, 0x27
jg 0x140096474
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0xdc110]
test r8, r8
jne 0x140096484
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.140072dc0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x14009645b
lea r8, [0x1400dc594]
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.140072dc0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.140072dc0
add rsp, 0x38
ret

Function at 0x140096800
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 0x14009685f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, [0x1400dc5d0]
mov rcx, rbp
mov r8d, eax
call fcn.140072c40
mov rcx, qword [rbx]
lea rdx, [0x1400dc5ec]
mov r9d, edi
mov r8d, esi
call fcn.140096390
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140096a10
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140096bb8
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 0x140096a75
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x140096a75
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140096a75
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 0x140096aac
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140096b02
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140096b02
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140096b02
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140096b02
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x140096b02
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.1400964c0
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 0x140096b64
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, [0x1400dc5d0]
mov rcx, rbp
mov r8d, eax
call fcn.140072c40
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140096890
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 0x140096bb0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, [0x1400dc5d0]
mov rcx, rbp
mov r8d, eax
call fcn.140072c40
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x140098320
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400ef0c0]
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 0x1400983b5
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 0x140098416
lea rdx, [0x1400dce68]
mov rcx, rdi
call fcn.140072c40
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.1400ccff0
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 0x1400984d1
sub ecx, 1
je 0x140098544
sub ecx, 1
je 0x140098480
cmp ecx, 1
je 0x140098463
lea r8, [0x1400dce98]
mov rcx, rdi
lea rdx, [0x1400d9f70]
call fcn.140072c40
jmp 0x140098544
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.140098050
test eax, eax
je 0x140098544
jmp 0x1400983ea
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 0x140098544
sub rax, rsi
cmp rax, rbp
jae 0x140098544
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.140072dc0
jmp 0x140098544
cmp r8d, 4
jle 0x140098544
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 0x140098544
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140072b60
mov esi, eax
test eax, eax
je 0x140098523
mov edx, 5
mov rcx, rbx
call fcn.140099010
mov eax, esi
jmp 0x1400983ea
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.140081440
mov rcx, r14
call fcn.140081720
test eax, eax
je 0x1400983e8
mov edx, 5
mov rcx, rbx
call fcn.140099010
mov eax, Ordinal_45
jmp 0x1400983ea
Function at 0x1400ab2e0
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 0x1400ab322
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 0x1400ab369
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 0x1400ab3c2
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 0x1400ab380
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400ab403
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x1400df6fa]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1400df6fb]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400ab3d0
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 0x1400aced0
Capabilities:
Read file via mapping

Disassembly:
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x2d8
mov rax, qword [0x1400ef0c0]
xor rax, rsp
mov qword [rsp + 0x2c0], rax
mov dword [rsp + 0xa8], 0x104
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea r9, [rsp + 0xa8]
lea r8, [rsp + 0xb0]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_QueryFullProcessImageNameW]
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
xor r9d, r9d
mov r8d, 1
mov edx, 0x80000000
lea rcx, [rsp + 0xb0]
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov qword [rsp + 0xa0], rax
cmp qword [rsp + 0xa0], 0
je 0x1400acf77
cmp qword [rsp + 0xa0], 0xffffffffffffffff
jne 0x1400acfce
mov qword [rsp + 0x60], 0
mov qword [rsp + 0x50], 0
mov rax, qword [rsp + 0x2e8]
mov qword [rsp + 0x48], rax
mov rax, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x50]
mov qword [rax], rcx
mov rax, qword [rsp + 0x2e8]
add rax, 8
mov qword [rsp + 0x58], rax
mov rax, qword [rsp + 0x58]
mov rcx, qword [rsp + 0x60]
mov qword [rax], rcx
mov rax, qword [rsp + 0x2e8]
jmp 0x1400ad0e6
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
xor r9d, r9d
mov r8d, 2
xor edx, edx
mov rcx, qword [rsp + 0xa0]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov qword [rsp + 0x40], rax
cmp qword [rsp + 0x40], 0
jne 0x1400ad06d
mov rcx, qword [rsp + 0xa0]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov qword [rsp + 0x80], 0
mov qword [rsp + 0x70], 0
mov rax, qword [rsp + 0x2e8]
mov qword [rsp + 0x68], rax
mov rax, qword [rsp + 0x68]
mov rcx, qword [rsp + 0x70]
mov qword [rax], rcx
mov rax, qword [rsp + 0x2e8]
add rax, 8
mov qword [rsp + 0x78], rax
mov rax, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x80]
mov qword [rax], rcx
mov rax, qword [rsp + 0x2e8]
jmp 0x1400ad0e6
mov qword [rsp + 0x20], 0
xor r9d, r9d
xor r8d, r8d
mov edx, 4
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov qword [rsp + 0x98], rax
mov rax, qword [rsp + 0x2e8]
mov qword [rsp + 0x88], rax
mov rax, qword [rsp + 0x88]
mov rcx, qword [rsp + 0xa0]
mov qword [rax], rcx
mov rax, qword [rsp + 0x2e8]
add rax, 8
mov qword [rsp + 0x90], rax
mov rax, qword [rsp + 0x90]
mov rcx, qword [rsp + 0x98]
mov qword [rax], rcx
mov rax, qword [rsp + 0x2e8]
mov rcx, qword [rsp + 0x2c0]
xor rcx, rsp
call fcn.1400ccff0
add rsp, 0x2d8
ret
Function at 0x1400bcec0
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x288
mov rax, qword [0x1400ef0c0]
xor rax, rsp
mov qword [rsp + 0x270], rax
mov dword [rsp + 0x30], 0x238
xor edx, edx
mov ecx, 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov qword [rsp + 0x20], rax
lea rdx, [rsp + 0x30]
mov rcx, qword [rsp + 0x20]
call sub.KERNEL32.dll_Process32FirstW
cmp eax, 1
jne 0x1400bcf49
lea rdx, [rsp + 0x30]
mov rcx, qword [rsp + 0x20]
call sub.KERNEL32.dll_Process32NextW
cmp eax, 1
jne 0x1400bcf49
mov rdx, qword [rsp + 0x290]
lea rcx, [rsp + 0x5c]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__wcsicmp]
test eax, eax
jne 0x1400bcf47
mov rcx, qword [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [rsp + 0x38]
jmp 0x1400bcf56
jmp 0x1400bcf0b
mov rcx, qword [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov rcx, qword [rsp + 0x270]
xor rcx, rsp
call fcn.1400ccff0
add rsp, 0x288
ret

Function at 0x1400bd060
Capabilities:
Terminate process

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x48
mov rax, qword [0x1400ef0c0]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], 0
lea rdx, [rsp + 0x28]
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_IsWow64Process]
test eax, eax
jne 0x1400bd09f
mov ecx, 1
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
mov dword [rsp + 0x24], 0
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea rdx, [rsp + 0x24]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_IsWow64Process]
mov eax, dword [rsp + 0x24]
cmp dword [rsp + 0x28], eax
jne 0x1400bd0cf
mov dword [rsp + 0x20], 1
jmp 0x1400bd0d7
mov dword [rsp + 0x20], 0
movzx eax, byte [rsp + 0x20]
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.1400ccff0
add rsp, 0x48
ret