joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18003c0b0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x18003c25e
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 0x18003c0f9
mov byte [rsi], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x18003c107
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x18003c115
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 0x18003c14f
mov byte [rcx], r15b
inc qword [rbx]
mov rdx, qword [rbx]
mov r15, qword [rsp + 0x20]
cmp rdx, rbx
jae 0x18003c166
movzx ecx, byte [rsp + 0x59]
mov byte [rdx], cl
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x18003c174
mov byte [rax], r8b
inc qword [rbx]
mov rcx, qword [rbx]
cmp rcx, rbx
jae 0x18003c186
movzx eax, byte [rsp + 0x51]
mov byte [rcx], al
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x18003c194
mov byte [rax], 0xff
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x18003c1a2
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.18003b840
mov rcx, qword [r14 + 0x1a8]
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 0x18003c20a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.180028550
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.18003bf90
mov rcx, qword [r14 + 0x1a8]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x18003c256
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.180028550
add rsp, 0x30
pop r14
pop rdi
pop rbp
ret

Function at 0x18003c260
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
mov rax, qword [rcx]
mov rbx, rcx
movsxd r11, edx
mov r9, qword [rax + 0x198]
cmp r8d, 1
jne 0x18003c2be
mov r8d, dword [r9 + r11*4 + 8]
test r8d, r8d
je 0x18003c2a7
sub r8d, 2
je 0x18003c2d2
cmp r8d, 1
jne 0x18003c305
cmp dword [r9 + r11*4 + 0x408], 0
jne 0x18003c305
mov dword [r9 + r11*4 + 0x408], 1
pop rbx
ret
mov edx, 0xfb
mov dword [r9 + r11*4 + 8], 2
mov r8d, r11d
pop rbx
jmp fcn.18003bf00
mov ecx, dword [r9 + r11*4 + 8]
sub ecx, 1
je 0x18003c2eb
sub ecx, 1
je 0x18003c28e
cmp ecx, 1
jne 0x18003c305
cmp dword [r9 + r11*4 + 0x408], 1
jne 0x18003c305
mov dword [r9 + r11*4 + 0x408], 0
pop rbx
ret
mov edx, 0xfc
mov dword [r9 + r11*4 + 8], 3
mov rcx, rbx
mov r8d, r11d
pop rbx
jmp fcn.18003bf00
pop rbx
ret
Function at 0x18003c310
Capabilities:
Send data
Send data on socket

Disassembly:
push rbx
mov rax, qword [rcx]
mov rbx, rcx
movsxd r11, edx
mov r9, qword [rax + 0x198]
cmp r8d, 1
jne 0x18003c378
mov r8d, dword [r9 + r11*4 + 0xc08]
test r8d, r8d
je 0x18003c35e
sub r8d, 2
je 0x18003c38f
cmp r8d, 1
jne 0x18003c3c5
cmp dword [r9 + r11*4 + 0x1008], 0
jne 0x18003c3c5
mov dword [r9 + r11*4 + 0x1008], 1
pop rbx
ret
mov edx, 0xfd
mov dword [r9 + r11*4 + 0xc08], 2
mov r8d, r11d
pop rbx
jmp fcn.18003bf00
mov ecx, dword [r9 + r11*4 + 0xc08]
sub ecx, 1
je 0x18003c3a8
sub ecx, 1
je 0x18003c345
cmp ecx, 1
jne 0x18003c3c5
cmp dword [r9 + r11*4 + 0x1008], 1
jne 0x18003c3c5
mov dword [r9 + r11*4 + 0x1008], 0
pop rbx
ret
mov edx, 0xfe
mov dword [r9 + r11*4 + 0xc08], 3
mov rcx, rbx
mov r8d, r11d
pop rbx
jmp fcn.18003bf00
pop rbx
ret
Function at 0x18003d540
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1800ff278]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0x6a8]
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]
lea rsi, [rbx + 0x168]
mov rdx, qword [rsi]
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 0x18003d5e4
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.180097130
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r9d, dword [rbx + 0x154]
cmp r9d, 4
jge 0x18003d633
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.180028550
mov dword [rbx + 0xc], 7
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.180077fb0
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop r14
ret
mov rcx, rsi
call fcn.18003d090
movzx r8d, ax
mov dword [rbx + 0xc], r8d
sub r8d, 3
je 0x18003d6c2
sub r8d, 1
je 0x18003d731
sub r8d, 1
je 0x18003d69a
cmp r8d, 1
je 0x18003d67a
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x1800c7508]
call fcn.180028550
jmp 0x18003d731
mov rdx, qword [rsi]
lea r8d, [r9 - 2]
add rdx, 2
mov rcx, rbx
call fcn.18003d290
test eax, eax
je 0x18003d731
jmp 0x18003d609
mov rcx, rsi
call fcn.18003d070
movzx r8d, ax
lea rdx, [0x1800c68ac]
mov dword [rbx + 8], r8d
mov rcx, rdi
mov r8, qword [rsi]
add r8, 4
call fcn.180028610
jmp 0x18003d731
cmp r9d, 4
jle 0x18003d731
mov rcx, rsi
call fcn.18003d070
movzx ecx, word [rbx + 0x48]
inc ecx
cmp cx, ax
jne 0x18003d731
mov r8, qword [rsi]
lea eax, [r9 - 4]
movsxd r9, eax
add r8, 4
mov edx, 1
mov rcx, r14
call fcn.180028420
mov esi, eax
test eax, eax
je 0x18003d710
mov edx, 5
mov rcx, rbx
call fcn.18003df90
mov eax, esi
jmp 0x18003d609
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xb0], rax
mov rdx, qword [rdi + 0xb0]
call fcn.180032aa0
mov rcx, r14
call fcn.180032cc0
test eax, eax
je 0x18003d607
mov edx, 5
mov rcx, rbx
call fcn.18003df90
mov eax, Ordinal_46
jmp 0x18003d609
Function at 0x1800412d0
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, 0x40
mov rax, qword [0x1800ff278]
xor rax, rsp
mov qword [rsp + 0x38], rax
mov rbp, qword [rcx + 0x1b0]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x28]
mov rbx, rcx
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
mov rcx, rbp
or rdi, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x180041341
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], reloc.WS2_32.dll_recv
lea rdx, [rsp + 0x28]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rdi, rax
mov rdx, rbp
mov rcx, rbx
call fcn.180028ce0
mov rcx, rsi
cmp rdi, 0xffffffffffffffff
jne 0x180041366
lea rdx, str.Error_accept__ing_server_connect
call fcn.180028550
lea eax, [rdi + 0x1f]
jmp 0x1800413c7
lea rdx, str.Connection_accepted_from_server_n
call fcn.180028610
mov byte [rbx + 0x351], 0
mov edx, 1
mov rcx, rdi
mov qword [rbx + 0x1b0], rdi
call fcn.18004ab60
mov byte [rbx + 0x1c9], 1
mov rax, qword [rsi + 0x268]
test rax, rax
je 0x1800413c5
mov rcx, qword [rsi + 0x270]
mov r8d, 1
mov rdx, rdi
call rax
test eax, eax
je 0x1800413c5
mov rcx, rbx
call fcn.180041890
mov eax, Ordinal_46
jmp 0x1800413c7
xor eax, eax
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.180077fb0
mov rbx, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x60]
mov rsi, qword [rsp + 0x68]
add rsp, 0x40
pop rdi
ret

Function at 0x1800425f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x6a8
cmp byte [rcx + 0x8a], 0
jne 0x18004269d
xor r9d, r9d
mov dword [rcx + 0xa0], r9d
mov edx, r9d
mov rax, qword [rbx]
cmp dword [rax + 0x41c], 2
sete dl
mov dword [rcx + 0xa4], edx
cmp byte [rbx + 0x34a], r9b
je 0x180042666
mov r8, qword [rcx + 0x68]
test r8, r8
je 0x180042666
lea rdx, str.CWD__s
mov dword [rcx + 0x9c], r9d
call fcn.18004c5f0
test eax, eax
jne 0x1800426aa
lea edx, [rax + 0x10]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.180041880
cmp dword [rcx + 0x78], r9d
je 0x18004269d
mov r8, qword [rcx + 0x70]
lea rdx, str.CWD__s
mov dword [rcx + 0x9c], 1
mov r8, qword [r8]
call fcn.18004c5f0
test eax, eax
jne 0x1800426aa
lea edx, [rax + 0x10]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.180041880
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.180042a60
add rsp, 0x20
pop rbx
ret

Function at 0x180042a60
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0x6a8
cmp byte [rax + 0x431], 0
jne 0x180042a85
cmp dword [rax + 0x368], 0
je 0x180042ab1
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x180042ab1
lea rdx, str.MDTM__s
call fcn.18004c5f0
test eax, eax
jne 0x180042abe
lea edx, [rax + 0x12]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.180041880
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.180043a40
add rsp, 0x20
pop rbx
ret
Function at 0x180043170
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rsi, qword [rcx]
mov eax, 0x51eb851f
mov ebx, dword [rcx + 0x744]
mov rdi, rcx
imul edx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp edx, 2
je 0x1800431fc
test ebx, ebx
jne 0x1800431ba
lea rdx, str.disabling_EPRT_usage_n
mov rcx, rsi
call fcn.180028610
mov byte [rdi + 0x35a], bl
inc ebx
cmp ebx, 2
jne 0x1800431e3
lea rdx, str.Failed_to_do_PORT
mov rcx, rsi
call fcn.180028550
lea eax, [rbx + 0x1c]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov edx, ebx
mov rcx, rdi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp 0x180043e10
lea rdx, str.Connect_data_stream_actively_n
mov rcx, rsi
call fcn.180028610
xor edx, edx
mov rcx, rdi
call fcn.180041880
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
jmp fcn.180041a00
Function at 0x180043540
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 0x18004358d
cmp qword [rcx + 0x728], 0
je 0x18004358d
add rcx, 0x6a8
lea rdx, str.REST__d
xor r8d, r8d
call fcn.18004c5f0
test eax, eax
jne 0x180043597
lea edx, [rax + 0x1a]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.180041880
add rsp, 0x20
pop rbx
jmp fcn.180043230
add rsp, 0x20
pop rbx
ret

Function at 0x180043840
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0x6a8
mov rax, qword [rbx]
mov rdx, qword [rax + 0x198]
cmp dword [rdx + 0x18], 1
jne 0x18004388c
mov r8, qword [rcx + 0x80]
test r8, r8
je 0x18004388c
lea rdx, str.SIZE__s
call fcn.18004c5f0
test eax, eax
jne 0x180043899
lea edx, [rax + 0x17]
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.180041880
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.180043540
add rsp, 0x20
pop rbx
ret

Function at 0x180043a40
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub rsp, 0x28
mov r10, qword [rcx]
mov r9, rcx
cmp byte [r10 + 0x43f], 0
je 0x180043a97
cmp qword [rcx + 0x728], 0
je 0x180043a97
movzx edx, byte [r10 + 0x433]
call fcn.180041c40
test eax, eax
je 0x180043a97
mov rax, qword [r10 + 0x198]
mov r8d, reloc.WS2_32.dll_send
mov rcx, r9
mov dword [rax + 0x18], 1
movzx edx, byte [r10 + 0x433]
add rsp, 0x28
jmp fcn.180041bb0
mov rcx, r9
add rsp, 0x28
jmp fcn.180043840

Function at 0x180043ab0
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 0x180043b02
lea rdx, str.Couldnt_set_desired_mode
call fcn.180028550
lea eax, [rbx + 0x11]
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
cmp r8d, 0xc8
je 0x180043b17
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.180028610
cmp edi, 0x13
jne 0x180043b26
mov rcx, rsi
call fcn.180043840
jmp 0x180043b51
cmp edi, 0x14
jne 0x180043b35
mov rcx, rsi
call fcn.1800428b0
jmp 0x180043b51
cmp edi, 0x15
jne 0x180043b44
mov rcx, rsi
call fcn.180043830
jmp 0x180043b51
cmp edi, 0x16
jne 0x180043b53
mov rcx, rsi
call fcn.180043990
mov ebx, eax
mov rsi, qword [rsp + 0x38]
mov eax, ebx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x1800483f0
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x1800ff278]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.1800a77bc
mov byte [rsp + 0x20], 0
test rax, rax
je 0x180048456
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x180048456
lea rcx, [rsp + 0x20]
call qword [case.0x18001f516.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.180077fb0
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.180077fb0
add rsp, 0x148
ret
jmp 0x1800483f0

Function at 0x180048470
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x1800ff278]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.1800a77bc
mov byte [rsp + 0x20], 0
test rax, rax
je 0x180048456
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x180048456
lea rcx, [rsp + 0x20]
call qword [case.0x18001f516.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.180077fb0
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.180077fb0
add rsp, 0x148
ret
jmp 0x1800483f0
Function at 0x18004b660
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 0x18004b6aa
mov rax, qword [rbx + 0x18]
test rax, rax
jne 0x18004b69a
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 0x18004b6f2
cmp qword [rbx + 0x10], 0
jne 0x18004b6de
mov rcx, qword [rcx + 0x10]
lea rdx, [0x1800c6b3c]
call fcn.18009fc58
mov qword [rbx + 0x10], rax
test rax, rax
jne 0x18004b6de
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.18009e65c
mov rdi, rax
test rax, rax
jne 0x18004b715
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x18004b70c
call fcn.18009b344
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 0x18004ea60
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 rdi, rdx
or rbx, 0xffffffffffffffff
nop
inc rbx
cmp byte [rdx + rbx], 0
jne 0x18004ea80
lea rcx, [rbx + rbx]
call qword [section..data]
mov rsi, rax
test rax, rax
jne 0x18004eaa3
lea eax, [rsi + 0x1b]
jmp 0x18004eb5f
mov r8, rbx
mov rdx, rdi
mov rcx, rax
call fcn.18004eb80
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 0x18004eb4c
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 0x18004eb3f
mov rcx, qword [rsp + 0x30]
lea r8d, [rbx + rbx]
xor r9d, r9d
mov dword [rsp + 0x68], reloc.WS2_32.dll_recv
mov rdx, rsi
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, rsi
mov dword [rbp + 0x10], eax
mov byte [rbp + 0x14], al
call qword [fcn.18009ae1c]
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 0x18004ebb0
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x80
mov rax, qword [0x1800ff278]
xor rax, rsp
mov qword [rsp + 0x70], rax
mov rsi, r8
mov dword [rsp + 0x40], 8
mov rbx, rdx
mov dword [rsp + 0x20], 0xf0000000
mov rdi, rcx
xor r8d, r8d
xor edx, edx
lea rcx, [rsp + 0x48]
mov r9d, 1
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x18004ec81
xor eax, eax
lea rdx, [rsp + 0x64]
mov qword [rsp + 0x58], rax
mov rcx, rsi
mov qword [rsp + 0x60], rax
mov word [rsp + 0x58], 0x208
mov dword [rsp + 0x5c], 0x6601
mov dword [rsp + 0x60], 8
mov dword [rsp + 0x68], eax
call fcn.18004ed00
lea rcx, [rsp + 0x64]
mov edx, 8
call fcn.180051b90
mov rcx, qword [rsp + 0x48]
lea rax, [rsp + 0x50]
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rdx, [rsp + 0x58]
mov dword [rsp + 0x20], 0
lea r8d, [r9 + 0x14]
call qword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
jne 0x18004ec85
mov rcx, qword [rsp + 0x48]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor al, al
jmp 0x18004eccf
mov rax, qword [rdi]
xor r9d, r9d
mov rcx, qword [rsp + 0x50]
xor r8d, r8d
mov qword [rbx], rax
xor edx, edx
mov eax, dword [rsp + 0x40]
mov dword [rsp + 0x30], eax
lea rax, [rsp + 0x40]
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rbx
call qword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov rcx, qword [rsp + 0x48]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov al, 1
mov rcx, qword [rsp + 0x70]
xor rcx, rsp
call fcn.180077fb0
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x1800510d0
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 0x180051112
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 0x180051155
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 0x1800511b2
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 0x180051170
mov eax, dword [rbx + 0x1c]
cmp rsi, rax
jae 0x1800511f3
nop word [rax + rax]
mov rcx, qword [rdi + 8]
lea rdx, str.6digit
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov rcx, qword [rdi + 0x10]
lea rdx, [0x1800cf4cb]
mov r8d, 1
call qword [rbx + reloc.WS2_32.dll_htonl]
mov eax, dword [rbx + 0x1c]
inc rsi
cmp rsi, rax
jb 0x1800511c0
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 0x180075ef0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r14
push r15
sub rsp, 0x20
mov rbx, rcx
mov ebp, 0x7ff
movzx ecx, word [rcx + 6]
mov esi, edx
shr cx, 4
and cx, bp
cmp cx, bp
jne 0x180075f50
test byte [rbx + 6], 0xf
jne 0x180075f41
xor edi, edi
cmp word [rbx + 4], di
jne 0x180075f41
cmp word [rbx + 2], di
jne 0x180075f41
cmp word [rbx], di
jne 0x180075f41
lea r10d, [rdi + 1]
jmp 0x180075f47
mov r10d, 2
movzx eax, r10w
jmp 0x18007615b
xor edi, edi
test cx, cx
jne 0x180075f6b
mov rcx, rbx
call fcn.180077c38
movzx ecx, ax
cmp di, ax
jl 0x180076158
test esi, esi
jle 0x180075fa0
movsx eax, cx
sub ebp, eax
cmp ebp, esi
jg 0x180075fa0
movsd xmm0, qword [0x1800ff1b0]
mov ebp, 0x8000
test word [rbx + 6], bp
je 0x180075f92
xorps xmm0, xmmword [0x1800d3390]
movsd qword [rbx], xmm0
mov eax, 1
jmp 0x18007615b
movsx edx, cx
mov eax, edx
neg eax
cmp eax, esi
jge 0x180075fc7
add si, cx
mov eax, 0x800f
and word [rbx + 6], ax
shl si, 4
or word [rbx + 6], si
or eax, 0xffffffff
jmp 0x18007615b
movzx ecx, word [rbx + 6]
lea r11d, [rsi - 1]
movzx r14d, cx
add r11d, edx
and cx, 0xf
mov ebp, 0x8000
mov r15d, reloc.WS2_32.dll_recv
and r14w, bp
or cx, r15w
lea eax, [r11 + 0x35]
mov word [rbx + 6], cx
cmp eax, 0x34
ja 0x18007614d
lea r10d, [r15 - 0xf]
movzx esi, di
cmp r11w, 0xfff0
jg 0x180076065
movzx edx, word [rbx + 2]
mov eax, 0xfff0
sub ax, r11w
movzx r9d, cx
movzx ecx, word [rbx + 4]
shr ax, 4
add ax, r10w
movzx r8d, ax
movzx eax, r8w
shl ax, 4
add r11w, ax
test si, si
mov eax, edi
setne al
movzx esi, ax
or si, word [rbx]
mov word [rbx], dx
movzx edx, cx
movzx ecx, r9w
mov r9d, edi
sub r8, r10
jne 0x180076039
mov word [rbx + 6], di
mov word [rbx + 4], cx
mov word [rbx + 2], dx
neg r11w
je 0x1800760ef
movzx r8d, word [rbx]
mov eax, edi
movzx edx, r8w
movsx r9d, r11w
sub r15d, r9d
mov ecx, r15d
shl dx, cl
test si, si
movzx esi, dx
movzx edx, word [rbx + 2]
setne al
or si, ax
movzx eax, dx
shl ax, cl
movzx ecx, r11w
shr r8w, cl
mov ecx, r15d
or ax, r8w
movzx r8d, word [rbx + 4]
mov word [rbx], ax
movzx eax, r8w
shl ax, cl
movzx ecx, r11w
shr dx, cl
mov ecx, r15d
or ax, dx
movzx edx, word [rbx + 6]
mov word [rbx + 2], ax
movzx eax, dx
shl ax, cl
movzx ecx, r11w
shr r8w, cl
mov ecx, r9d
or ax, r8w
shr dx, cl
mov word [rbx + 6], dx
mov word [rbx + 4], ax
or word [rbx + 6], r14w
movzx eax, word [rbx + 6]
cmp bp, si
jb 0x180076104
jne 0x180076125
test byte [rbx], r10b
je 0x180076125
add word [rbx], r10w
jne 0x180076125
add word [rbx + 2], r10w
jne 0x180076125
add word [rbx + 4], r10w
jne 0x180076125
add ax, r10w
mov word [rbx + 6], ax
jmp 0x180075fbf
cmp ax, r14w
jne 0x180075fbf
cmp word [rbx + 4], di
jne 0x180075fbf
cmp word [rbx + 2], di
jne 0x180075fbf
cmp word [rbx], di
je 0x180076158
jmp 0x180075fbf
mov word [rbx + 6], r14w
mov dword [rbx + 2], edi
mov word [rbx], di
movzx eax, di
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop rdi
ret