joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140192a60
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rdx, qword [rcx]
mov rbx, rcx
add rcx, 0x8a0
cmp byte [rdx + 0x519], 0
jne 0x140192a85
cmp dword [rdx + 0x370], 0
je 0x140192ab1
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x140192ab1
lea rdx, str.MDTM__s
call fcn.1401a6b00
test eax, eax
jne 0x140192b1a
mov dword [rbx + 0x948], 0x12
add rsp, 0x20
pop rbx
ret
cmp byte [rdx + 0x528], 0
je 0x140192b0d
cmp qword [rbx + 0x920], 0
je 0x140192b0d
cmp byte [rdx + 0x51b], 0
mov eax, 0x49
movsx ecx, byte [rbx + 0x938]
mov r8d, 0x41
cmovne eax, r8d
cmp ecx, eax
je 0x140192b0d
mov rax, qword [rdx + 0x198]
mov r8d, reloc.WS2_32.dll_send
mov rcx, rbx
mov dword [rax + 0x18], 1
movzx edx, byte [rdx + 0x51b]
add rsp, 0x20
pop rbx
jmp fcn.140191a20
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.140193a10
add rsp, 0x20
pop rbx
ret

Function at 0x1401932e0
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]
lea eax, [rdx - 0xc8]
mov edi, dword [rcx + 0x93c]
mov rbx, rcx
cmp eax, 0x64
jb 0x140193362
test edi, edi
jne 0x140193320
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.140178780
mov byte [rbx + 0x51d], dil
inc edi
cmp edi, 2
jne 0x140193349
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.1401786b0
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 0x140194010
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.140178780
xor edi, edi
mov dword [rbx + 0x948], edi
mov rax, qword [rbx]
mov rcx, qword [rax + 0x198]
cmp dword [rcx + 0x18], edi
je 0x1401933ae
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.14017b910
jmp 0x1401933b5
mov byte [rbx + 0x514], 1
mov rsi, qword [rsp + 0x58]
mov eax, edi
mov byte [rbx + 0x929], 1
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x140193710
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 0x14019375d
cmp qword [rcx + 0x920], 0
je 0x14019375d
add rcx, 0x8a0
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1401a6b00
test eax, eax
jne 0x140193767
mov dword [rbx + 0x948], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1401933d0
add rsp, 0x20
pop rbx
ret

Function at 0x140193a10
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x8a0
mov rax, qword [rbx]
mov rdx, qword [rax + 0x198]
mov eax, dword [rdx + 0x18]
cmp eax, 1
jne 0x140193a5e
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x140193a5e
lea rdx, str.SIZE__s
call fcn.1401a6b00
test eax, eax
jne 0x140193a9c
mov dword [rbx + 0x948], 0x17
add rsp, 0x20
pop rbx
ret
test eax, eax
je 0x140193a8f
cmp qword [rbx + 0x920], 0
je 0x140193a8f
xor r8d, r8d
lea rdx, str.REST__d
call fcn.1401a6b00
test eax, eax
jne 0x140193a9c
mov dword [rbx + 0x948], 0x1a
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1401933d0
add rsp, 0x20
pop rbx
ret

Function at 0x140193c70
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0x528], 0
je 0x140193cc8
cmp qword [rcx + 0x920], 0
je 0x140193cc8
cmp byte [r9 + 0x51b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0x938]
cmp eax, edx
je 0x140193cc8
mov rax, qword [r9 + 0x198]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x18], 1
movzx edx, byte [r9 + 0x51b]
jmp fcn.140191a20
jmp fcn.140193a10
Function at 0x140196570
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x1402e8100]
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 0x1401965b6
mov r8d, eax
lea rdx, str.WSAStartup_failed___d_
mov rcx, rbx
call fcn.1401786b0
jmp 0x1401965e0
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x1401965d1
shr ax, 8
test al, al
jne 0x1401965d1
xor eax, eax
jmp 0x1401965e5
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.1401786b0
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1401e1ca0
add rsp, 0x1d0
pop rbx
ret

Function at 0x140196da0
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 0x140196e24
sub r8d, 1
je 0x140196dfb
cmp r8d, 1
jne 0x140196e38
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x140196e1c
cmp ecx, r8d
jne 0x140196e38
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.140196fc0
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x140196e1c
cmp ecx, 1
jne 0x140196e38
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.140196fc0
ret

Function at 0x140196e40
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 0x140196ee7
sub r8d, 2
je 0x140196ea0
cmp r8d, 1
jne 0x140196ed9
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x140196e93
cmp ecx, r8d
jne 0x140196ed9
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 0x140196eda
cmp ecx, 1
jne 0x140196ed9
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.140196fc0
ret
mov dword [r9 + r10*4 + 0xc08], 1
ret
cmp dword [r9 + r10*4 + 0x1408], 1
jne 0x140196ecc
mov r8d, edx
mov dword [r9 + r10*4 + 0xc08], 1
mov edx, 0xfd
jmp fcn.140196fc0
Function at 0x140196f10
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 0x140196fa0
sub r8d, 1
je 0x140196f71
cmp r8d, 1
jne 0x140196fb7
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x140196f95
cmp ecx, r8d
jne 0x140196fb7
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.140196fc0
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x140196f95
cmp ecx, 1
jne 0x140196fb7
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.140196fc0
ret

Function at 0x140196fc0
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 + 0x210]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14019701f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1401786b0
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1401967c0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140197170
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14019731e
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 0x1401971b9
mov byte [rsi], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1401971c7
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1401971d5
mov byte [rax], Ordinal_33
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 0x14019720f
mov byte [rcx], r15b
inc qword [rbx]
mov rdx, qword [rbx]
mov r15, qword [rsp + 0x20]
cmp rdx, rbx
jae 0x140197226
movzx ecx, byte [rsp + 0x59]
mov byte [rdx], cl
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140197234
mov byte [rax], r8b
inc qword [rbx]
mov rcx, qword [rbx]
cmp rcx, rbx
jae 0x140197246
movzx eax, byte [rsp + 0x51]
mov byte [rcx], al
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140197254
mov byte [rax], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x140197262
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.140196900
mov rcx, qword [r14 + 0x210]
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 0x1401972ca
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1401786b0
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.140197050
mov rcx, qword [r14 + 0x210]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x140197316
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1401786b0
add rsp, 0x30
pop r14
pop rdi
pop rbp
ret
Function at 0x140198870
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 [0x1402e8100]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0x8a0]
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 0x14019890c
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.14026a470
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xe8], rsi
cmp r8d, 4
jge 0x140198967
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1401786b0
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0xe8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1401e1ca0
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop r14
ret
mov rax, qword [rbx + 0x168]
movzx ecx, byte [rax]
movzx edx, byte [rax + 1]
shl ecx, 8
or edx, ecx
mov dword [rbx + 0xc], edx
sub edx, 3
je 0x1401989f9
sub edx, 1
je 0x140198a73
sub edx, 1
je 0x1401989cd
cmp edx, 1
je 0x1401989b0
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140277270]
call fcn.1401786b0
jmp 0x140198a73
add r8d, 0xfffffffe
lea rdx, [rax + 2]
mov rcx, rbx
call fcn.140198550
test eax, eax
je 0x140198a73
jmp 0x140198939
movzx ecx, byte [rax + 2]
lea rdx, [0x1402763ac]
movzx eax, byte [rax + 3]
mov r8, qword [rbx + 0x168]
shl ecx, 8
add r8, 4
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rdi
call fcn.140178780
jmp 0x140198a73
cmp r8d, 4
jle 0x140198a73
movzx ecx, byte [rax + 2]
movzx eax, byte [rax + 3]
shl ecx, 8
or ecx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x140198a73
lea eax, [r8 - 4]
mov edx, 1
mov r8, qword [rbx + 0x168]
mov rcx, r14
add r8, 4
movsxd r9, eax
call fcn.140178530
mov esi, eax
test eax, eax
je 0x140198a52
mov edx, 5
mov rcx, rbx
call fcn.140199440
mov eax, esi
jmp 0x140198939
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xb0], rax
mov rdx, qword [rdi + 0xb0]
call fcn.140182460
mov rcx, r14
call fcn.1401827e0
test eax, eax
je 0x140198937
mov edx, 5
mov rcx, rbx
call fcn.140199440
mov eax, Ordinal_46
jmp 0x140198939
Function at 0x14019d860
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x1402e8100]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.14023ab20
mov byte [rsp + 0x20], 0
test rax, rax
je 0x14019d8c6
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x14019d8c6
lea rcx, [rsp + 0x20]
call qword [case.0x14016ce56.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1401e1ca0
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1401e1ca0
add rsp, 0x148
ret
jmp 0x14019d860

Function at 0x14019d8e0
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x1402e8100]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.14023ab20
mov byte [rsp + 0x20], 0
test rax, rax
je 0x14019d8c6
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x14019d8c6
lea rcx, [rsp + 0x20]
call qword [case.0x14016ce56.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1401e1ca0
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1401e1ca0
add rsp, 0x148
ret
jmp 0x14019d860
Function at 0x1401a2620
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], 3
jne 0x1401a266a
mov rax, qword [rbx + 0x18]
test rax, rax
jne 0x1401a265a
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 0x1401a26b2
cmp qword [rbx + 0x10], 0
jne 0x1401a269e
mov rcx, qword [rcx + 0x10]
lea rdx, [0x1402766a4]
call fcn.1401f7148
mov qword [rbx + 0x10], rax
test rax, rax
jne 0x1401a269e
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 fcn.14021a51c
mov rdi, rax
test rax, rax
jne 0x1401a26d5
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1401a26cc
call fcn.1401f5cc4
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 0x1401a8bb0
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 0x1401a8bd0
lea rcx, [rbx + rbx]
call qword [section..data]
mov rdi, rax
test rax, rax
jne 0x1401a8bf3
lea eax, [rdi + 0x1b]
jmp 0x1401a8cc2
xor ecx, ecx
test rbx, rbx
je 0x1401a8c14
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 0x1401a8c00
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 0x1401a8caf
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 0x1401a8ca2
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 [fcn.14021a220]
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 0x1401ab9b0
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 0x1401ab9f2
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 0x1401aba35
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 0x1401aba92
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 0x1401aba50
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1401abad3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, [0x140281eaa]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x140281eab]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1401abaa0
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 0x1401ae0c0
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x1401ae0fa
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x1401ae0ff
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x1401ae148
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x1401ae148
dec r8
sub rdx, 1
jne 0x1401ae12e
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x1401d5ad0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
lea r9, [rdx + rdx]
movabs r8, 0xcbf29ce484222325
xor edx, edx
test r9, r9
je 0x1401bf5da
movzx eax, byte [rcx + rdx]
movabs r10, 0x100000001b3
xor r8, rax
inc rdx
imul r8, r10
cmp rdx, r9
jb 0x1401bf5bd
mov rax, r8
ret
sub r8, rdx
mov rcx, rdx
sar r8, 1
mov rdx, r8
jmp 0x1401bf5a8
Function at 0x1401e326c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1401e32b6
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1401e32b6
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1401e32b6
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1401e32b6
cmp dword [rcx + 0x84], 0xe
jbe 0x1401e32b6
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1401e32b8
xor al, al
add rsp, 0x28
ret

Function at 0x1401f4440
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1050
call fcn.1401e2b90
sub rsp, rax
mov rax, qword [0x1402e8100]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.140248628
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1401f448f
mov rax, rbp
jmp 0x1401f4597
mov rax, qword [rbx]
mov rcx, r14
sub rax, qword [rbx + 8]
and ecx, 0x3f
cqo
mov rbx, r14
sub rax, rdx
sar rbx, 6
sar rax, 1
mov r9, r15
lea r12, [rcx + rcx*8]
mov rsi, rax
lea rax, [0x140000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0x3b1cd0]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.14023743c
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x3b1cd0]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1401f4593
mov rcx, qword [rcx + r12*8 + 0x28]
lea r9, [rsp + 0x30]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1401f4593
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.14023743c
test rax, rax
js 0x1401f4593
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1401f4593
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1401f4585
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x1401f4585
cmp byte [rcx], 0xd
jne 0x1401f456b
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1401f457a
cmp byte [rcx + 1], 0xa
jne 0x1401f457a
inc rcx
jmp 0x1401f457a
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x2e8370]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1401f454d
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1401f4597
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1401e1ca0
mov rbx, qword [rsp + 0x1090]
add rsp, 0x1050
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret