joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400e19a0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xea6], 0
movsxd r10, r9d
je 0x1400e1ac4
cmp r8d, 0xff
jne 0x1400e1a01
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1400e19eb
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x22f3d0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400b8ed0
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400b8ed0
cmp r8d, 0xfb
jne 0x1400e1a13
lea r9, str.WILL
jmp 0x1400e1a51
cmp r8d, 0xfc
jne 0x1400e1a25
lea r9, str.WONT
jmp 0x1400e1a51
cmp r8d, 0xfd
jne 0x1400e1a37
lea r9, [0x14022fdf4]
jmp 0x1400e1a51
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1400e1aad
cmp r10d, 0x27
jg 0x1400e1a84
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x22f9f0]
test r8, r8
jne 0x1400e1a94
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400b8ed0
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1400e1a6b
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400b8ed0
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400b8ed0
add rsp, 0x38
ret
Function at 0x1400e3a30
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1402d8540]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0x798]
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 0x1400e3ac5
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 0x1400e3b26
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400b8d50
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.140221740
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 0x1400e3be1
sub ecx, 1
je 0x1400e3c54
sub ecx, 1
je 0x1400e3b90
cmp ecx, 1
je 0x1400e3b73
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1402b5118]
call fcn.1400b8d50
jmp 0x1400e3c54
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1400e3760
test eax, eax
je 0x1400e3c54
jmp 0x1400e3afa
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 0x1400e3c54
sub rax, rsi
cmp rax, rbp
jae 0x1400e3c54
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400b8ed0
jmp 0x1400e3c54
cmp r8d, 4
jle 0x1400e3c54
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 0x1400e3c54
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400b8c70
mov esi, eax
test eax, eax
je 0x1400e3c33
mov edx, 5
mov rcx, rbx
call fcn.1400e4710
mov eax, esi
jmp 0x1400e3afa
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400c87d0
mov rcx, r14
call fcn.1400c8ab0
test eax, eax
je 0x1400e3af8
mov edx, 5
mov rcx, rbx
call fcn.1400e4710
mov eax, Ordinal_46
jmp 0x1400e3afa
Function at 0x1400e7280
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rbp
push rdi
push r13
sub rsp, 0x58
mov rax, qword [0x1402d8540]
xor rax, rsp
mov qword [rsp + 0x40], rax
mov rdi, rdx
mov r13, rcx
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rdx + rbx], 0
jne 0x1400e72a6
mov qword [rsp + 0x90], rsi
xor ebp, ebp
cmp byte [rdx], 0x5b
mov qword [rsp + 0x98], r14
mov qword [rsp + 0x50], r15
jne 0x1400e7415
cmp rbx, 5
jb 0x1400e7429
inc rdi
sub rbx, 2
cmp byte [rdi + rbx], 0x5d
lea r14, [rdi + rbx]
jne 0x1400e7429
lea rdx, str.0123456789abcdefABCDEF:.
mov rcx, rdi
call sub.api_ms_win_crt_string_l1_1_0.dll_strspn
cmp rbx, rax
je 0x1400e73bd
cmp byte [rdi + rax], 0x25
lea r14, [rdi + rax]
jne 0x1400e7429
lea r8d, [rbp + 2]
mov esi, ebp
lea rdx, [0x140230d04]
lea rcx, [r14 + 1]
lea rbx, [r14 + 1]
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
test eax, eax
jne 0x1400e7345
movzx eax, byte [r14 + 3]
lea rcx, [r14 + 3]
test al, al
je 0x1400e7345
cmp al, 0x5d
cmovne rbx, rcx
movzx eax, byte [rbx]
test al, al
je 0x1400e7429
mov rcx, rbp
cmp al, 0x5d
je 0x1400e7370
cmp rcx, 0xf
jge 0x1400e7370
inc rbx
mov byte [rsp + rcx + 0x20], al
inc esi
inc rcx
movzx eax, byte [rbx]
test al, al
jne 0x1400e7353
test esi, esi
je 0x1400e7429
cmp byte [rbx], 0x5d
jne 0x1400e7429
movsxd rax, esi
cmp rax, 0x10
jae 0x1400e7430
lea r8, str.C:Users_riskuDownloads_vcpkg_master_buildtreescurl_srcurl_7_68_0_cd669cc759liburlapi.c
mov byte [rsp + rax + 0x20], bpl
mov edx, 0x276
lea rcx, [rsp + 0x20]
call fcn.1400bc8a0
mov qword [r13 + 0x28], rax
test rax, rax
jne 0x1400e73b9
mov eax, 7
jmp 0x1400e73e9
mov byte [r14 + 1], bpl
lea r8, [rsp + 0x30]
mov byte [r14], bpl
mov rdx, rdi
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1400e7429
mov byte [r14], 0x5d
cmp byte [rdi], bpl
mov eax, reloc.WS2_32.dll_ntohl
cmove ebp, eax
mov eax, ebp
mov r15, qword [rsp + 0x50]
mov r14, qword [rsp + 0x98]
mov rsi, qword [rsp + 0x90]
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.140221740
add rsp, 0x58
pop r13
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x1402b51b8]
mov rcx, rdi
call sub.api_ms_win_crt_string_l1_1_0.dll_strcspn
cmp rbx, rax
je 0x1400e73dc
mov eax, 3
jmp 0x1400e73e9
call fcn.140221d80
int3
Function at 0x1400f90a0
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 r8, str.C:Users_riskuDownloads_vcpkg_master_buildtreescurl_srcurl_7_68_0_cd669cc759libhmac.c
mov edx, 0x3f
lea ecx, [rax + rax]
mov eax, dword [rbx + 0x20]
add rax, 0x18
add rcx, rax
call fcn.1400bc350
mov rdi, rax
test rax, rax
jne 0x1400f90ed
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 0x1400f9134
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 0x1400f9192
mov rsi, rbp
nop word [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 0x1400f9150
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1400f91d3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x140235e3a]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x140235e3b]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1400f91a0
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 0x140141940
Capabilities:
Encode data using xor

Disassembly:
push rbx
movsxd rbx, r9d
mov r10, r8
mov r11, rdx
cmp rdx, r8
je 0x140141aa2
mov qword [rsp + 0x10], rsi
lea rsi, [rcx - 1]
not rcx
shr rsi, 0x3f
shr rcx, 0x3f
and rsi, rcx
mov ecx, dword [rdx + 8]
xor ecx, dword [r8 + 8]
dec rsi
and ecx, esi
xor dword [rdx + 8], ecx
xor dword [r8 + 8], ecx
mov edx, dword [r8 + 0x10]
movq xmm4, rsi
xor edx, dword [r11 + 0x10]
and edx, esi
punpcklqdq xmm4, xmm4
xor dword [r11 + 0x10], edx
xor dword [r8 + 0x10], edx
mov ecx, dword [r11 + 0x14]
mov edx, dword [r8 + 0x14]
xor rdx, rcx
and edx, 4
and rdx, rsi
mov eax, edx
xor eax, ecx
xor ecx, ecx
mov dword [r11 + 0x14], eax
xor dword [r8 + 0x14], edx
mov edx, ecx
test r9d, r9d
jle 0x140141a62
cmp ebx, 2
jb 0x140141a62
mov r9, qword [r8]
lea rax, [rbx - 1]
mov r8, qword [r11]
mov qword [rsp + 0x18], rdi
lea rdi, [rbx - 1]
lea rdi, [r9 + rdi*8]
lea rax, [r8 + rax*8]
cmp r9, rax
ja 0x1401419f1
cmp rdi, r8
jae 0x140141a5d
cmp r9, r10
ja 0x1401419fb
cmp rdi, r10
jae 0x140141a5d
cmp r9, r11
ja 0x140141a05
cmp rdi, r11
jae 0x140141a5d
cmp r8, r10
ja 0x140141a0f
cmp rax, r10
jae 0x140141a5d
cmp r8, r11
ja 0x140141a19
cmp rax, r11
jae 0x140141a5d
mov eax, ebx
and eax, 0xfffffffe
nop
movdqu xmm2, xmmword [rcx + r9]
add edx, 2
movdqu xmm1, xmmword [rcx + r8]
lea rcx, [rcx + 0x10]
movdqa xmm3, xmm2
pxor xmm3, xmm1
pand xmm3, xmm4
movdqa xmm0, xmm3
pxor xmm3, xmm2
pxor xmm0, xmm1
movdqu xmmword [rcx + r8 - 0x10], xmm0
movdqu xmmword [rcx + r9 - 0x10], xmm3
cmp edx, eax
jl 0x140141a20
mov rdi, qword [rsp + 0x18]
movsxd rax, edx
cmp rax, rbx
jge 0x140141a9d
nop word [rax + rax]
mov rcx, qword [r11]
mov rdx, qword [rcx + rax*8]
lea r8, [rcx + rax*8]
mov rcx, qword [r10]
mov r9, qword [rcx + rax*8]
xor r9, rdx
and r9, rsi
xor rdx, r9
mov qword [r8], rdx
mov rcx, qword [r10]
xor qword [rcx + rax*8], r9
inc rax
cmp rax, rbx
jl 0x140141a70
mov rsi, qword [rsp + 0x10]
pop rbx
ret

Function at 0x1401567b0
Capabilities:
Set thread local storage value

Disassembly:
mov eax, Ordinal_41
call fcn.140222220
sub rsp, rax
mov ecx, dword [rcx]
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
xor ecx, ecx
test eax, eax
setne cl
mov eax, ecx
add rsp, 0x28
ret

Function at 0x14015e470
Capabilities:
Get thread local storage value

Disassembly:
mov eax, Ordinal_41
call fcn.140222220
sub rsp, rax
lea rcx, [0x1402dbb00]
add rsp, 0x28
jmp fcn.140156610
Function at 0x1401782a0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0xd8
call fcn.140222220
sub rsp, rax
mov rax, qword [0x1402d8540]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov r14, qword [rsp + 0x140]
xor r12d, r12d
mov rax, qword [rcx]
mov rbp, r9
movsxd rbx, r8d
mov rsi, rdx
mov qword [rsp + 0x20], r14
mov rdi, rcx
lea r15d, [r12 + 1]
mov r13d, r12d
test r9, r9
je 0x14017830f
cmp r9, rax
je 0x140178307
test rdx, rdx
je 0x140178380
test r8d, r8d
js 0x140178380
mov r13d, r15d
mov qword [rcx], r9
jmp 0x140178317
test rax, rax
je 0x140178380
mov rbp, rax
mov rcx, rbp
call fcn.1400f61b0
test al, 2
jne 0x140178380
test rsi, rsi
je 0x1401783e8
mov rcx, rbp
mov r13d, r15d
call fcn.14015a780
cmp eax, 0x90
jg 0x140178380
cmp eax, ebx
jge 0x1401783a6
mov rcx, qword [rdi + 8]
mov r8, r14
mov rdx, rbp
call fcn.140146230
test eax, eax
je 0x140178380
mov rcx, qword [rdi + 8]
mov r8, rbx
mov rdx, rsi
call fcn.140146490
test eax, eax
je 0x140178380
mov rcx, qword [rdi + 8]
lea rsi, [rdi + 0x20]
mov r8, rsi
lea rdx, [rdi + 0x24]
call fcn.140146150
test eax, eax
jne 0x1401783c3
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140221740
add rsp, 0xd8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
cmp ebx, 0x90
ja 0x140178380
mov r8, rbx
lea rcx, [rdi + 0x24]
mov rdx, rsi
call sub.VCRUNTIME140.dll_memcpy
lea rsi, [rdi + 0x20]
mov dword [rsi], ebx
mov ecx, dword [rsi]
cmp ecx, 0x90
je 0x1401783f1
mov eax, ecx
mov r8d, 0x90
sub r8d, ecx
xor edx, edx
lea rcx, [rdi + 0x24]
add rcx, rax
call sub.VCRUNTIME140.dll_memset
jmp 0x1401783f1
test r13d, r13d
je 0x1401784c6
lea r14, [rsp + 0x30]
mov esi, 0x48
sub r14, rdi
lea rbx, [rdi + 0x25]
lea r15, [rsp + 0x31]
mov rcx, rbx
sub r15, rdi
mov edx, esi
nop
movzx eax, byte [rcx - 1]
lea rcx, [rcx + 2]
xor al, 0x36
mov byte [r14 + rcx - 0x27], al
movzx eax, byte [rcx - 2]
xor al, 0x36
mov byte [r15 + rcx - 0x27], al
sub rdx, 1
jne 0x140178410
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x10]
call fcn.140146230
test eax, eax
je 0x1401784d9
mov rcx, rbp
call fcn.14015a780
mov rcx, qword [rdi + 0x10]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.140146490
test eax, eax
je 0x1401784d9
nop word [rax + rax]
movzx eax, byte [rbx - 1]
lea rbx, [rbx + 2]
xor al, 0x5c
mov byte [rbx + r14 - 0x27], al
movzx eax, byte [rbx - 2]
xor al, 0x5c
mov byte [rbx + r15 - 0x27], al
sub rsi, 1
jne 0x140178470
mov r8, qword [rsp + 0x20]
mov rdx, rbp
mov rcx, qword [rdi + 0x18]
call fcn.140146230
test eax, eax
je 0x1401784d9
mov rcx, rbp
call fcn.14015a780
mov rcx, qword [rdi + 0x18]
lea rdx, [rsp + 0x30]
movsxd r8, eax
call fcn.140146490
test eax, eax
je 0x1401784d9
lea r15d, [rsi + 1]
mov rdx, qword [rdi + 0x10]
mov rcx, qword [rdi + 8]
call fcn.140146500
test eax, eax
cmovne r12d, r15d
test r13d, r13d
je 0x1401784ed
mov edx, 0x90
lea rcx, [rsp + 0x30]
call fcn.140001240
mov eax, r12d
jmp 0x140178382
Function at 0x1401924f0
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 0x10], rbx
push rsi
mov r10, rdx
xor r11b, r11b
xor edx, edx
mov rsi, r9
mov rbx, rcx
test rcx, rcx
je 0x140192604
test r10, r10
je 0x140192604
movzx eax, byte [rcx]
test r8d, r8d
jne 0x140192535
cmp al, 0x7f
jbe 0x1401925fd
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x14019260c
mov r11b, 0xff
cmp al, 0x80
jbe 0x14019254b
mov edx, 1
mov eax, edx
add rax, r10
jmp 0x14019260c
jne 0x1401925fd
mov eax, 1
lea rcx, [r10 - 1]
cmp r10, rax
jbe 0x1401925ee
cmp rcx, 8
jb 0x1401925e0
and ecx, 7
mov rdx, r10
sub rdx, rcx
xorps xmm3, xmm3
xorps xmm2, xmm2
nop dword [rax + rax]
movd xmm1, dword [rax + rbx]
xorps xmm0, xmm0
punpcklbw xmm1, xmm0
punpcklwd xmm1, xmm0
por xmm1, xmm3
movdqa xmm3, xmm1
movd xmm1, dword [rax + rbx + 4]
punpcklbw xmm1, xmm0
add rax, 8
punpcklwd xmm1, xmm0
por xmm1, xmm2
movdqa xmm2, xmm1
cmp rax, rdx
jb 0x140192580
por xmm2, xmm3
movdqa xmm0, xmm2
psrldq xmm0, 8
por xmm2, xmm0
movdqa xmm0, xmm2
psrldq xmm0, 4
por xmm2, xmm0
movd edx, xmm2
cmp rax, r10
jae 0x1401925ee
nop
movzx ecx, byte [rax + rbx]
inc rax
or edx, ecx
cmp rax, r10
jb 0x1401925e0
neg edx
sbb r11b, r11b
movzx r11d, r11b
mov edx, r11d
and edx, 1
mov eax, edx
add rax, r10
jmp 0x14019260c
mov eax, 1
mov r10, rdx
mov qword [rsp + 0x10], rdi
test rsi, rsi
je 0x140192665
mov rdi, qword [r9]
test rdi, rdi
je 0x140192665
movzx r8d, r11b
lea r9, [rbx + r10]
and r8d, 1
mov byte [rdi], r11b
test r10, r10
je 0x140192662
mov ebx, edx
add rbx, rdi
nop word [rax + rax]
movzx edx, byte [r9 - 1]
lea r9, [r9 - 1]
dec r10
movzx ecx, r11b
xor edx, ecx
add r8d, edx
mov byte [rbx + r10], r8b
shr r8d, 8
test r10, r10
jne 0x140192640
add qword [rsi], rax
mov rdi, qword [rsp + 0x10]
mov rbx, qword [rsp + 0x18]
pop rsi
ret
Function at 0x14019e1c0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
mov eax, reloc.WLDAP32.dll_Ordinal_32
call fcn.140222220
sub rsp, rax
mov rbx, rcx
mov rsi, rdx
mov rcx, rdx
call fcn.140141d70
test eax, eax
je 0x14019e1ff
xor edx, edx
mov rcx, rbx
call fcn.1401421f0
mov eax, 1
mov rbx, qword [rsp + 0x48]
add rsp, 0x20
pop rsi
ret
mov qword [rsp + 0x30], rbp
mov ebp, dword [rsi + 8]
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x40], r14
mov r14, qword [rsi]
lea eax, [rbp - 1]
movsxd rdi, eax
xor eax, eax
mov rcx, qword [r14 + rdi*8]
cmp rcx, 1
sete al
sub ebp, eax
cmp rsi, rbx
je 0x14019e247
mov edx, ebp
mov rcx, rbx
call fcn.140142790
test rax, rax
je 0x14019e2ad
mov eax, dword [rsi + 0x10]
mov dword [rbx + 0x10], eax
mov rcx, qword [r14 + rdi*8]
mov rax, qword [rbx]
mov rdx, rcx
xor rdx, 1
inc rdx
neg rdx
shl rdx, 0x3f
lea r8, [rax + rdi*8]
shr rcx, 1
je 0x14019e267
mov qword [r8], rcx
test rdi, rdi
jle 0x14019e29e
sub r14, rax
nop
mov rcx, qword [r14 + r8 - 8]
lea r8, [r8 - 8]
mov rax, rcx
dec rdi
shr rax, 1
or rax, rdx
mov rdx, rcx
xor rdx, 1
mov qword [r8], rax
inc rdx
neg rdx
shl rdx, 0x3f
test rdi, rdi
jg 0x14019e270
mov dword [rbx + 8], ebp
test ebp, ebp
jne 0x14019e2a8
mov dword [rbx + 0x10], ebp
mov eax, 1
mov rdi, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x30]
mov r14, qword [rsp + 0x40]
mov rbx, qword [rsp + 0x48]
add rsp, 0x20
pop rsi
ret
Function at 0x1401c6ea0
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.140222220
sub rsp, rax
cmp dword [rsp + 0x68], 0
je 0x1401c6ec9
lea rax, [0x1401c5510]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1401be190
lea rax, [0x1401c46d0]
mov qword [rsp + 0x68], rax
add rsp, 0x38
jmp fcn.1401bdee0

Function at 0x1401dc720
Capabilities:
Encode data using xor

Disassembly:
mov eax, gethostname
call fcn.140222220
sub rsp, rax
mov r10, rdx
mov dword [rsp + 0x40], reloc.WS2_32.dll_recv
add rdx, 0xf
lea rax, [r8 + 0xf]
mov r11, rcx
cmp r10, rax
ja 0x1401dc773
xor ecx, ecx
cmp rdx, r8
jb 0x1401dc773
sub r8, r10
lea rax, [rcx + r10]
mov edx, reloc.WS2_32.dll_recv
sub rdx, rcx
nop
movzx ecx, byte [r8 + rax]
xor byte [rax], cl
lea rax, [rax + 1]
sub rdx, 1
jne 0x1401dc760
jmp 0x1401dc786
movdqu xmm1, xmmword [r10]
movdqu xmm0, xmmword [r8]
pxor xmm1, xmm0
movdqu xmmword [r10], xmm1
mov rcx, qword [r11 + 8]
lea r8, [rsp + 0x40]
mov r9, r10
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
mov rdx, r10
call fcn.14015b1b0
test eax, eax
je 0x1401dc7b7
cmp dword [rsp + 0x40], 0x10
jne 0x1401dc7b7
mov eax, 1
add rsp, 0x38
ret
xor eax, eax
add rsp, 0x38
ret

Function at 0x1401dc960
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x1401dc9e8
test r8, r8
je 0x1401dc9e8
mov rax, qword [rcx + 0x18]
cmp r8, rax
mov r9, rax
cmovb r9, r8
test r9, r9
je 0x1401dc9a6
add rcx, 0x20
mov r11, rdx
sub r11, r10
nop
movzx eax, byte [r11 + rcx - 0x20]
xor byte [rcx], al
lea rcx, [rcx + 1]
sub r9, 1
jne 0x1401dc990
mov rax, qword [r10 + 0x18]
cmp r8, rax
jbe 0x1401dc9e8
sub r8, rax
cmp r8, 0x10
jbe 0x1401dc9bc
mov r8d, reloc.WS2_32.dll_recv
jmp 0x1401dc9c1
test r8, r8
je 0x1401dc9e8
xor ecx, ecx
nop dword [rax]
nop word [rax + rax]
mov rax, qword [r10 + 0x18]
add rax, rcx
movzx eax, byte [rax + rdx]
xor byte [r10 + rcx + 0x40], al
inc rcx
cmp rcx, r8
jb 0x1401dc9d0
ret
Function at 0x1402226e0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14022272a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14022272a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14022272a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14022272a
cmp dword [rcx + 0x84], 0xe
jbe 0x14022272a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14022272c
xor al, al
add rsp, 0x28
ret
Function at 0x1400012a0
Capabilities:
Enumerate processes

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x270
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x260], rax
mov rbx, rcx
mov dword [rsp + 0x20], 0x238
mov ecx, 2
xor edx, edx
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rdi, rax
cmp rax, 0xffffffffffffffff
je 0x14000137e
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x140001375
nop word [rax + rax]
lea rcx, [rsp + 0x4c]
mov rax, 0xffffffffffffffff
nop dword [rax]
inc rax
cmp word [rcx + rax*2], 0
jne 0x140001310
cmp qword [rbx + 0x18], 7
mov r8, rbx
jbe 0x140001327
mov r8, qword [rbx]
mov rdx, qword [rbx + 0x10]
cmp rdx, rax
jne 0x140001363
test rdx, rdx
je 0x140001356
lea rcx, [rsp + 0x4c]
sub r8, rcx
lea rax, [rsp + 0x4c]
movzx ecx, word [rax]
cmp word [r8 + rax], cx
jne 0x140001363
add rax, 2
sub rdx, 1
jne 0x140001342
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
jmp 0x140001380
lea rdx, [rsp + 0x20]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x140001300
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor al, al
mov rcx, qword [rsp + 0x260]
xor rcx, rsp
call fcn.140005880
mov rbx, qword [rsp + 0x280]
add rsp, 0x270
pop rdi
ret
Function at 0x1400062d0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14000631a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14000631a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14000631a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14000631a
cmp dword [rcx + 0x84], 0xe
jbe 0x14000631a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14000631c
xor al, al
add rsp, 0x28
ret
Function at 0x18001a940
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov r11d, r8d
mov r10, rdx
not r11d
mov r9, rcx
mov eax, r11d
test rdx, rdx
je 0x18001a99d
lea rbx, [0x1801a5bf0]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x18001a984
cmp r10, 2
jb 0x18001a984
cmp byte [r9], r8b
jne 0x18001a984
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
xor rdx, r8
shr eax, 8
xor eax, dword [rbx + rdx*4]
test r10, r10
jne 0x18001a960
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x18001a9df
lea rbx, [0x1801a5bf0]
cmp r8b, 0x23
jne 0x18001a9c3
cmp byte [r9], r8b
jne 0x18001a9c3
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
movzx ecx, r8b
movzx r8d, byte [r9]
xor rdx, rcx
shr eax, 8
inc r9
xor eax, dword [rbx + rdx*4]
test r8b, r8b
jne 0x18001a9b0
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x18001ab20
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x18001ab3a
mov qword [r8], 0
lea rdx, [0x1801a57e4]
call fcn.18001a9f0
mov rbx, rax
test rax, rax
jne 0x18001ab5a
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rsi
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x18001ac33
xor edx, edx
mov r8d, 2
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x18001ac33
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x18001ac33
xor r8d, r8d
mov edx, esi
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x18001ac33
cmp rdi, 0xffffffffffffffff
je 0x18001ac33
mov rax, qword [0x1801fe060]
test rax, rax
je 0x18001abd0
inc dword [rax + 0xec]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x18001ac33
mov r9, rbx
mov r8, rdi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rbx
cmp rax, rdi
je 0x18001ac20
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x1801fe060]
test rax, rax
je 0x18001ac15
dec dword [rax + 0xec]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x18001ac3c
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x18001ac2e
mov qword [r14], rdi
mov rax, rsi
jmp 0x18001ac3e
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret