joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140025c90
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rdx, qword [rcx]
mov rbx, rcx
add rcx, 0x710
cmp byte [rdx + 0x439], 0
jne 0x140025cb5
cmp dword [rdx + 0x370], 0
je 0x140025ce1
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x140025ce1
lea rdx, str.MDTM__s
call fcn.140039520
test eax, eax
jne 0x140025d4a
mov dword [rbx + 0x7b8], 0x12
add rsp, 0x20
pop rbx
ret
cmp byte [rdx + 0x447], 0
je 0x140025d3d
cmp qword [rbx + 0x790], 0
je 0x140025d3d
cmp byte [rdx + 0x43b], 0
mov eax, 0x49
movsx ecx, byte [rbx + 0x7a8]
mov r8d, 0x41
cmovne eax, r8d
cmp ecx, eax
je 0x140025d3d
mov rax, qword [rdx + 0x198]
mov r8d, reloc.WS2_32.dll_send
mov rcx, rbx
mov dword [rax + 0x18], 1
movzx edx, byte [rdx + 0x43b]
add rsp, 0x20
pop rbx
jmp fcn.140024ce0
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140026bd0
add rsp, 0x20
pop rbx
ret

Function at 0x1400264a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x40
mov rsi, qword [rcx]
mov eax, 0x51eb851f
mov edi, dword [rcx + 0x7ac]
mov rbx, rcx
imul edx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp edx, 2
je 0x14002652d
test edi, edi
jne 0x1400264eb
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.140012ec0
mov byte [rbx + 0x3c4], dil
inc edi
cmp edi, 2
jne 0x140026514
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.140012e00
lea eax, [rdi + 0x1c]
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
ret
mov edx, edi
mov rcx, rbx
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x40
pop rdi
jmp 0x1400271f0
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.140012ec0
xor edi, edi
mov dword [rbx + 0x7b8], edi
mov rax, qword [rbx]
mov rcx, qword [rax + 0x198]
cmp dword [rcx + 0x18], edi
je 0x140026579
or r8, 0xffffffffffffffff
mov qword [rsp + 0x30], rdi
or edx, r8d
mov dword [rsp + 0x28], 0xffffffff
xor r9d, r9d
mov qword [rsp + 0x20], rdi
mov rcx, rbx
call fcn.140015e30
jmp 0x140026580
mov byte [rbx + 0x3bb], 1
mov rsi, qword [rsp + 0x58]
mov eax, edi
mov byte [rbx + 0x799], 1
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x1400268e0
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 + 0x198]
cmp dword [rdx + 0x18], 0
je 0x14002692d
cmp qword [rcx + 0x790], 0
je 0x14002692d
add rcx, 0x710
lea rdx, str.REST__d
xor r8d, r8d
call fcn.140039520
test eax, eax
jne 0x140026937
mov dword [rbx + 0x7b8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400265a0
add rsp, 0x20
pop rbx
ret

Function at 0x140026bd0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x710
mov rax, qword [rbx]
mov rdx, qword [rax + 0x198]
mov eax, dword [rdx + 0x18]
cmp eax, 1
jne 0x140026c1e
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x140026c1e
lea rdx, str.SIZE__s
call fcn.140039520
test eax, eax
jne 0x140026c5c
mov dword [rbx + 0x7b8], 0x17
add rsp, 0x20
pop rbx
ret
test eax, eax
je 0x140026c4f
cmp qword [rbx + 0x790], 0
je 0x140026c4f
xor r8d, r8d
lea rdx, str.REST__d
call fcn.140039520
test eax, eax
jne 0x140026c5c
mov dword [rbx + 0x7b8], 0x1a
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1400265a0
add rsp, 0x20
pop rbx
ret

Function at 0x140026e10
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0x447], 0
je 0x140026e68
cmp qword [rcx + 0x790], 0
je 0x140026e68
cmp byte [r9 + 0x43b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0x7a8]
cmp eax, edx
je 0x140026e68
mov rax, qword [r9 + 0x198]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x18], 1
movzx edx, byte [r9 + 0x43b]
jmp fcn.140024ce0
jmp fcn.140026bd0

Function at 0x140026e70
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov edi, r8d
mov eax, 0x51eb851f
mov r8d, edx
xor ebx, ebx
imul edx
mov rsi, rcx
mov rcx, qword [rcx]
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp edx, 2
je 0x140026ec2
lea rdx, str.Couldnt_set_desired_mode
call fcn.140012e00
lea eax, [rbx + 0x11]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
cmp r8d, 0xc8
je 0x140026ed7
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.140012ec0
cmp edi, 0x13
jne 0x140026ee6
mov rcx, rsi
call fcn.140026bd0
jmp 0x140026f13
cmp edi, 0x14
jne 0x140026ef5
mov rcx, rsi
call fcn.140025ac0
jmp 0x140026f13
cmp edi, 0x15
jne 0x140026f00
lea r8d, [rdi - 8]
jmp 0x140026f09
cmp edi, 0x16
jne 0x140026f15
lea r8d, [rdi - 8]
mov dl, 1
mov rcx, rsi
call fcn.1400266f0
mov ebx, eax
mov rsi, qword [rsp + 0x38]
mov eax, ebx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x1400320e0
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x1400530c8]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov rbx, rcx
lea rdx, [rsp + 0x20]
mov ecx, 2
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x140032126
mov r8d, eax
lea rdx, str.WSAStartup_failed___d_
mov rcx, rbx
call fcn.140012e00
jmp 0x140032150
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x140032141
shr ax, 8
test al, al
jne 0x140032141
xor eax, eax
jmp 0x140032155
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.140012e00
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.14003f740
add rsp, 0x1d0
pop rbx
ret

Function at 0x140032910
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 8]
sub r8d, 1
je 0x140032994
sub r8d, 1
je 0x14003296b
cmp r8d, 1
jne 0x1400329a8
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x14003298c
cmp ecx, r8d
jne 0x1400329a8
xor eax, eax
mov dword [r9 + r10*4 + 8], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x408], eax
mov edx, 0xfb
mov rcx, r11
jmp fcn.140032b30
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x14003298c
cmp ecx, 1
jne 0x1400329a8
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
mov dword [r9 + r10*4 + 0x408], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfc
mov dword [r9 + r10*4 + 8], eax
jmp fcn.140032b30
ret

Function at 0x1400329b0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 0xc08]
test r8d, r8d
je 0x140032a57
sub r8d, 2
je 0x140032a10
cmp r8d, 1
jne 0x140032a49
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x140032a03
cmp ecx, r8d
jne 0x140032a49
mov dword [r9 + r10*4 + 0xc08], r8d
mov dword [r9 + r10*4 + 0x1008], 0
ret
mov dword [r9 + r10*4 + 0xc08], 0
ret
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x140032a4a
cmp ecx, 1
jne 0x140032a49
mov dword [r9 + r10*4 + 0xc08], 3
mov rcx, r11
mov dword [r9 + r10*4 + 0x1008], 0
mov r8d, edx
mov edx, 0xfe
jmp fcn.140032b30
ret
mov dword [r9 + r10*4 + 0xc08], 1
ret
cmp dword [r9 + r10*4 + 0x1408], 1
jne 0x140032a3c
mov r8d, edx
mov dword [r9 + r10*4 + 0xc08], 1
mov edx, 0xfd
jmp fcn.140032b30
Function at 0x140032a80
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x198]
mov r8d, dword [r9 + r10*4 + 0xc08]
sub r8d, 1
je 0x140032b10
sub r8d, 1
je 0x140032ae1
cmp r8d, 1
jne 0x140032b27
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x140032b05
cmp ecx, r8d
jne 0x140032b27
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x1008], eax
mov edx, 0xfd
mov rcx, r11
jmp fcn.140032b30
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x140032b05
cmp ecx, 1
jne 0x140032b27
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
mov dword [r9 + r10*4 + 0x1008], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfe
mov dword [r9 + r10*4 + 0xc08], eax
jmp fcn.140032b30
ret

Function at 0x140032b30
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
xor r9d, r9d
mov byte [rax + 0x11], dl
mov esi, edx
mov byte [rax + 0x10], 0xff
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x1d0]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x140032b8e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140012e00
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140032330
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140032ce0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140032e8e
push rbp
push rdi
push r14
sub rsp, 0x30
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x60], rbx
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x20], r15
mov rdi, qword [rbp + 0x198]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x140032d29
mov byte [rsi], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140032d37
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140032d45
mov byte [rax], Ordinal_32
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 + 0x58], ax
call qword [sym.imp.WS2_32.dll_htons]
mov rcx, qword [rbx]
movzx r8d, ax
mov word [rsp + 0x50], ax
cmp rcx, rbx
jae 0x140032d7f
mov byte [rcx], r15b
inc qword [rbx]
mov rdx, qword [rbx]
mov r15, qword [rsp + 0x20]
cmp rdx, rbx
jae 0x140032d96
movzx ecx, byte [rsp + 0x59]
mov byte [rdx], cl
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140032da4
mov byte [rax], r8b
inc qword [rbx]
mov rcx, qword [rbx]
cmp rcx, rbx
jae 0x140032db6
movzx eax, byte [rsp + 0x51]
mov byte [rcx], al
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140032dc4
mov byte [rax], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140032dd2
mov byte [rax], 0xf0
inc qword [rbx]
mov rax, qword [rbx]
lea r8, [rdi + 0x1cba]
mov r9, rax
mov qword [rdi + 0x1ec0], rax
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.140032470
mov rcx, qword [r14 + 0x1d0]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x60]
test eax, eax
jns 0x140032e3a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140012e00
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140032bc0
mov rcx, qword [r14 + 0x1d0]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x140032e86
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140012e00
add rsp, 0x30
pop r14
pop rdi
pop rbp
ret
Function at 0x1400340b0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400530c8]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0x710]
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 0x14003414c
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 + 0xe8], rsi
cmp r8d, 4
jge 0x1400341a7
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.140012e00
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0xe8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14003f740
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop r14
ret
mov rcx, qword [rbx + 0x168]
movzx eax, byte [rcx]
shl ax, 8
movzx edx, ax
movzx eax, byte [rcx + 1]
or edx, eax
mov dword [rbx + 0xc], edx
sub edx, 3
je 0x14003423d
sub edx, 1
je 0x1400342b4
sub edx, 1
je 0x140034211
cmp edx, 1
je 0x1400341f4
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1400429c8]
call fcn.140012e00
jmp 0x1400342b4
lea rdx, [rcx + 2]
add r8d, 0xfffffffe
mov rcx, rbx
call fcn.140033de0
test eax, eax
je 0x1400342b4
jmp 0x140034179
movzx eax, byte [rcx + 2]
mov rdx, rcx
shl ax, 8
movzx ecx, ax
movzx eax, byte [rdx + 3]
lea r8, [rdx + 4]
or ecx, eax
lea rdx, [0x140041d4c]
mov dword [rbx + 8], ecx
mov rcx, rdi
call fcn.140012ec0
jmp 0x1400342b4
cmp r8d, 4
jle 0x1400342b4
movzx eax, byte [rcx + 2]
shl ax, 8
movzx edx, ax
movzx eax, byte [rcx + 3]
or edx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, edx
jne 0x1400342b4
lea eax, [r8 - 4]
mov edx, 1
lea r8, [rcx + 4]
movsxd r9, eax
mov rcx, r14
call fcn.140012c80
mov esi, eax
test eax, eax
je 0x140034293
mov edx, 5
mov rcx, rbx
call fcn.140034c80
mov eax, esi
jmp 0x140034179
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xb0], rax
mov rdx, qword [rdi + 0xb0]
call fcn.14001c520
mov rcx, r14
call fcn.14001c740
test eax, eax
je 0x140034177
mov edx, 5
mov rcx, rbx
call fcn.140034c80
mov eax, Ordinal_46
jmp 0x140034179
Function at 0x140035240
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x1400530c8]
xor rax, rsp
mov qword [rsp + 0x130], rax
call qword [sym.imp.api_ms_win_crt_environment_l1_1_0.dll_getenv]
mov byte [rsp + 0x20], 0
test rax, rax
je 0x1400352a7
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x1400352a7
lea rcx, [rsp + 0x20]
call qword [case.0x1400094d7.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.14003f740
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.14003f740
add rsp, 0x148
ret
jmp 0x140035240

Function at 0x1400352d0
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x1400530c8]
xor rax, rsp
mov qword [rsp + 0x130], rax
call qword [sym.imp.api_ms_win_crt_environment_l1_1_0.dll_getenv]
mov byte [rsp + 0x20], 0
test rax, rax
je 0x1400352a7
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x1400352a7
lea rcx, [rsp + 0x20]
call qword [case.0x1400094d7.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.14003f740
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.14003f740
add rsp, 0x148
ret
jmp 0x140035240
Function at 0x140038da0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov rdi, r8
mov rcx, qword [rcx]
mov rsi, rdx
cmp dword [rcx + 8], 2
jne 0x140038dea
mov rax, qword [rbx + 0x18]
test rax, rax
jne 0x140038dda
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov r9, qword [rcx + 0x10]
mov edx, 1
mov rcx, rsi
call rax
jmp 0x140038e34
cmp qword [rbx + 0x10], 0
jne 0x140038e1f
mov rcx, qword [rcx + 0x10]
lea rdx, [0x140041fdc]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fopen]
mov qword [rbx + 0x10], rax
test rax, rax
jne 0x140038e1f
or rax, 0xffffffffffffffff
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov r9, qword [rbx + 0x10]
mov r8, rdi
mov edx, 1
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rdi, rax
test rax, rax
jne 0x140038e58
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x140038e4f
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov qword [rbx + 0x10], rdi
mov rax, qword [rbx]
mov rcx, qword [rax]
mov qword [rbx], rcx
mov rbx, qword [rsp + 0x30]
mov rax, rdi
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret

Function at 0x14003a860
Capabilities:
Hash data using md4
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x40
mov rbp, r8
mov rsi, rdx
or rbx, 0xffffffffffffffff
nop
inc rbx
cmp byte [rdx + rbx], 0
jne 0x14003a880
lea rcx, [rbx + rbx]
call qword [section..data]
mov rdi, rax
test rax, rax
jne 0x14003a8a3
lea eax, [rdi + 0x1b]
jmp 0x14003a972
xor ecx, ecx
test rbx, rbx
je 0x14003a8c4
nop word [rax + rax]
movzx eax, byte [rcx + rsi]
mov byte [rdi + rcx*2], al
mov byte [rdi + rcx*2 + 1], 0
inc rcx
cmp rcx, rbx
jb 0x14003a8b0
mov r9d, 1
mov dword [rsp + 0x20], 0xf0000000
xor r8d, r8d
lea rcx, [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x14003a95f
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x30]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x8002
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x14003a952
mov rcx, qword [rsp + 0x30]
lea r8d, [rbx + rbx]
xor r9d, r9d
mov dword [rsp + 0x68], reloc.WS2_32.dll_recv
mov rdx, rdi
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x30]
lea r9, [rsp + 0x68]
mov r8, rbp
mov dword [rsp + 0x20], 0
mov edx, 2
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, rdi
mov dword [rbp + 0x10], eax
mov byte [rbp + 0x14], al
call qword [case.0x14002175b.0]
xor eax, eax
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
add rsp, 0x40
pop rdi
ret
Function at 0x14003b6c0
Capabilities:
Get hostname

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov ebx, edx
mov byte [rcx], 0
mov rdi, rcx
call qword [sym.imp.WS2_32.dll_gethostname]
lea edx, [rbx - 1]
movsxd r8, edx
mov byte [r8 + rdi], 0
test eax, eax
jne 0x14003b6fd
lea edx, [rax + 0x2e]
mov rcx, rdi
call qword [sym.imp.VCRUNTIME140.dll_strchr]
test rax, rax
je 0x14003b6fb
mov byte [rax], 0
xor eax, eax
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret

Function at 0x14003ef70
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 [section..data]
mov rdi, rax
test rax, rax
jne 0x14003efb2
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 0x14003eff5
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 ebp, dword [rbx + 0x20]
mov rcx, qword [rdi + 8]
call qword [rbx]
mov rcx, qword [rdi + 0x10]
call qword [rbx]
xor esi, esi
test rbp, rbp
je 0x14003f052
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 0x14003f010
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x14003f093
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x14004c5fb]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x14004c5fc]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x14003f060
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 0x14003fdfc
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14003fe46
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14003fe46
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14003fe46
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14003fe46
cmp dword [rcx + 0x84], 0xe
jbe 0x14003fe46
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14003fe48
xor al, al
add rsp, 0x28
ret
Function at 0x140001a70
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x50
mov r12, rcx
test edx, edx
je 0x140001be4
mov r13d, edx
mov edi, 0
lea r14, [0x140001530]
lea rbx, [0x1409eca41]
jmp 0x140001ad6
mov byte [0x1409eca41], 0
mov edx, esi
sar edx, 0x1f
shr edx, 0x1b
lea eax, [rsi + rdx]
and eax, 0x1f
sub eax, edx
cdqe
lea rdx, [0x1409eca20]
xor bpl, byte [rdx + rax]
mov byte [r12 + rdi], bpl
add rdi, 1
cmp r13, rdi
je 0x140001be4
mov esi, edi
movzx ebp, byte [r12 + rdi]
mov byte [rsp + 0x20], 0x79
mov byte [rsp + 0x21], 0x81
mov byte [rsp + 0x22], 0x7a
mov byte [rsp + 0x23], 0x75
mov byte [rsp + 0x24], 0x7a
mov byte [rsp + 0x25], pe_nt_image_headers64
mov byte [rsp + 0x26], 0x84
mov byte [rsp + 0x27], 0x85
mov byte [rsp + 0x28], 0x76
mov byte [rsp + 0x29], 0x83
mov byte [rsp + 0x2a], 0x87
mov byte [rsp + 0x2b], 0x77
mov byte [rsp + 0x2c], 0x86
mov byte [rsp + 0x2d], 0x77
mov byte [rsp + 0x2e], 0x8d
mov byte [rsp + 0x2f], 0x8c
mov byte [rsp + 0x30], pe_nt_image_headers64
mov byte [rsp + 0x31], 0x74
mov byte [rsp + 0x32], 0x81
mov byte [rsp + 0x33], 0x89
mov byte [rsp + 0x34], 0x7b
mov byte [rsp + 0x35], 0x85
mov byte [rsp + 0x36], pe_nt_image_headers64
mov byte [rsp + 0x37], 0x83
mov byte [rsp + 0x38], 0x85
mov byte [rsp + 0x39], 0x81
mov byte [rsp + 0x3a], 0x79
mov byte [rsp + 0x3b], 0x78
mov byte [rsp + 0x3c], 0x7a
mov byte [rsp + 0x3d], 0x7f
mov byte [rsp + 0x3e], 0x83
mov byte [rsp + 0x3f], 0x7c
mov byte [rsp + 0x40], 0x13
cmp byte [0x1409eca00], 0
jne 0x140001bbf
mov byte [0x1409eca41], 1
mov eax, 0
lea rcx, [0x1409eca20]
movzx edx, byte [rsp + rax + 0x20]
mov byte [rcx + rax], dl
add rax, 1
cmp rax, 0x21
jne 0x140001b9e
mov byte [0x1409eca00], 1
mov rcx, r14
call fcn.1400014f0
cmp byte [0x1409eca41], 0
je 0x140001aa8
lea rax, [0x1409eca20]
sub byte [rax], 0x13
add rax, 1
cmp rbx, rax
jne 0x140001bd3
jmp 0x140001aa1
add rsp, 0x50
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
ret