joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400db720
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x38
cmp r8d, 8
jge 0x1400db7bd
xor eax, eax
cmp r8d, 4
jl 0x1400db771
add r8d, 0xfffffffc
movsx r10, word [rcx + rax*2]
movsx r9, dx
cmp r10d, r9d
je 0x1400db7b8
nop dword [rax]
movsx r10, word [rcx + rax*2 + 2]
cmp r10d, r9d
je 0x1400db7b1
movsx r10, word [rcx + rax*2 + 4]
cmp r10d, r9d
je 0x1400db7a9
movsx r10, word [rcx + rax*2 + 6]
cmp r10d, r9d
je 0x1400db7a1
add rax, 4
test r8d, r8d
jle 0x1400db99a
movsx r9, dx
nop
dec r8d
movsx rdx, word [rcx + rax*2]
cmp edx, r9d
je 0x1400db7b8
inc rax
test r8d, r8d
jg 0x1400db780
jmp 0x1400db99a
add eax, 3
jmp 0x1400db995
add eax, 2
jmp 0x1400db995
inc eax
jmp 0x1400db995
jmp 0x1400db995
movsx r9, dx
movd xmm0, r9d
punpcklwd xmm0, xmm0
pshufd xmm0, xmm0, 0
mov rax, rcx
lea edx, [r8 - 8]
movsxd rdx, edx
add rdx, rdx
lea r10, [rax + rdx]
movups xmm1, xmmword [rax]
pcmpeqw xmm1, xmm0
movaps xmmword [rsp + 0x20], xmm1
xorps xmm2, xmm2
pcmpeqw xmm1, xmm2
pmovmskb r9d, xmm1
cmp r9d, 0xffff
jne 0x1400db8d6
add rax, 0x10
cmp rax, r10
jbe 0x1400db7e0
mov eax, r8d
test al, 7
je 0x1400db99a
movups xmm1, xmmword [r10]
pcmpeqw xmm0, xmm1
movaps xmmword [rsp + 0x20], xmm0
xorps xmm1, xmm1
pcmpeqw xmm0, xmm1
pmovmskb ecx, xmm0
cmp ecx, 0xffff
je 0x1400db99a
mov rax, qword [rsp + 0x20]
mov qword [rsp + 8], rax
movzx eax, word [rsp + 8]
shr eax, 0xf
movzx ecx, word [rsp + 0xa]
shr ecx, 0xf
add ecx, ecx
or eax, ecx
movzx ecx, word [rsp + 0xc]
shr ecx, 0xf
shl ecx, 2
or ecx, eax
mov eax, ecx
movzx ecx, word [rsp + 0xe]
shr ecx, 0xf
shl ecx, 3
or ecx, eax
mov eax, ecx
mov rcx, qword [rsp + 0x28]
mov qword [rsp], rcx
movzx ecx, word [rsp]
shr ecx, 0xf
movzx r8d, word [rsp + 2]
shr r8d, 0xf
add r8d, r8d
or ecx, r8d
movzx r8d, word [rsp + 4]
shr r8d, 0xf
shl r8d, 2
or r8d, ecx
mov ecx, r8d
movzx r8d, word [rsp + 6]
shr r8d, 0xf
shl r8d, 3
or r8d, ecx
mov ecx, r8d
shl ecx, 4
or eax, ecx
jne 0x1400db98c
mov ecx, 0x20
jmp 0x1400db98f
mov rdx, qword [rsp + 0x20]
mov qword [rsp + 0x18], rdx
movzx edx, word [rsp + 0x18]
shr edx, 0xf
movzx r8d, word [rsp + 0x1a]
shr r8d, 0xf
add r8d, r8d
or edx, r8d
movzx r8d, word [rsp + 0x1c]
shr r8d, 0xf
shl r8d, 2
or r8d, edx
mov edx, r8d
movzx r8d, word [rsp + 0x1e]
shr r8d, 0xf
shl r8d, 3
or r8d, edx
mov edx, r8d
mov r8, qword [rsp + 0x28]
mov qword [rsp + 0x10], r8
movzx r8d, word [rsp + 0x10]
shr r8d, 0xf
movzx r10d, word [rsp + 0x12]
shr r10d, 0xf
add r10d, r10d
or r8d, r10d
movzx r10d, word [rsp + 0x14]
shr r10d, 0xf
shl r10d, 2
or r10d, r8d
mov r8d, r10d
movzx r10d, word [rsp + 0x16]
shr r10d, 0xf
shl r10d, 3
or r10d, r8d
mov r8d, r10d
shl r8d, 4
or edx, r8d
jne 0x1400db97d
mov r8d, 0x20
jmp 0x1400db981
bsf r8d, edx
sub rax, rcx
shr rax, 1
add eax, r8d
jmp 0x1400db995
bsf ecx, eax
shr rdx, 1
lea eax, [rdx + rcx]
add rsp, 0x38
ret
mov eax, 0xffffffff
add rsp, 0x38
ret
Function at 0x1400e1060
Capabilities:
Enumerate pe sections

Disassembly:
sub rsp, 0x48
movaps xmmword [rsp + 0x30], xmm6
cmp r9d, 8
jge 0x1400e10b1
movzx r10d, dx
sub r8d, r10d
movzx eax, r8w
xor edx, edx
test r9d, r9d
jle 0x1400e12db
movsxd r8, edx
movzx r8d, word [rcx + r8*2]
sub r8d, r10d
movzx r8d, r8w
cmp r8d, eax
jle 0x1400e10a5
inc edx
cmp edx, r9d
jl 0x1400e1085
jmp 0x1400e12db
mov eax, edx
movaps xmm6, xmmword [rsp + 0x30]
add rsp, 0x48
ret
movzx r10d, dx
movd xmm0, r10d
punpcklwd xmm0, xmm0
pshufd xmm0, xmm0, 0
mov eax, r8d
sub eax, r10d
movzx eax, ax
movd xmm1, eax
punpcklwd xmm1, xmm1
pshufd xmm1, xmm1, 0
mov rax, rcx
add r9d, 0xfffffff8
mov edx, r9d
add rdx, rdx
lea r8, [rax + rdx]
movups xmm2, xmmword [0x14014f7d0]
movaps xmm3, xmm1
psubw xmm3, xmm2
movups xmm4, xmmword [rax]
psubw xmm4, xmm0
movaps xmm5, xmm4
psubw xmm5, xmm2
movaps xmm6, xmm3
pcmpgtw xmm6, xmm5
pcmpeqw xmm4, xmm1
por xmm4, xmm6
movaps xmmword [rsp + 0x20], xmm4
xorps xmm5, xmm5
pcmpeqw xmm4, xmm5
pmovmskb r10d, xmm4
cmp r10d, 0xffff
jne 0x1400e121b
add rax, 0x10
cmp rax, r8
jb 0x1400e10f8
movups xmm4, xmmword [r8]
psubw xmm4, xmm0
movaps xmm0, xmm4
psubw xmm0, xmm2
pcmpgtw xmm3, xmm0
pcmpeqw xmm1, xmm4
por xmm1, xmm3
movaps xmmword [rsp + 0x20], xmm1
xorps xmm0, xmm0
pcmpeqw xmm0, xmm1
pmovmskb eax, xmm0
cmp eax, 0xffff
je 0x1400e12db
mov rax, qword [rsp + 0x20]
mov qword [rsp + 8], rax
movzx eax, word [rsp + 8]
shr eax, 0xf
movzx ecx, word [rsp + 0xa]
shr ecx, 0xf
add ecx, ecx
or eax, ecx
movzx ecx, word [rsp + 0xc]
shr ecx, 0xf
shl ecx, 2
or ecx, eax
mov eax, ecx
movzx ecx, word [rsp + 0xe]
shr ecx, 0xf
shl ecx, 3
or ecx, eax
mov eax, ecx
mov rcx, qword [rsp + 0x28]
mov qword [rsp], rcx
movzx ecx, word [rsp]
shr ecx, 0xf
movzx r8d, word [rsp + 2]
shr r8d, 0xf
add r8d, r8d
or ecx, r8d
movzx r8d, word [rsp + 4]
shr r8d, 0xf
shl r8d, 2
or r8d, ecx
mov ecx, r8d
movzx r8d, word [rsp + 6]
shr r8d, 0xf
shl r8d, 3
or r8d, ecx
mov ecx, r8d
shl ecx, 4
or eax, ecx
bsf ecx, eax
mov r8d, 0x20
test eax, eax
cmove ecx, r8d
mov eax, ecx
shr rdx, 1
add eax, edx
movaps xmm6, xmmword [rsp + 0x30]
add rsp, 0x48
ret
mov rdx, qword [rsp + 0x20]
mov qword [rsp + 0x18], rdx
movzx edx, word [rsp + 0x18]
shr edx, 0xf
movzx r8d, word [rsp + 0x1a]
shr r8d, 0xf
add r8d, r8d
or edx, r8d
movzx r8d, word [rsp + 0x1c]
shr r8d, 0xf
shl r8d, 2
or r8d, edx
mov edx, r8d
movzx r8d, word [rsp + 0x1e]
shr r8d, 0xf
shl r8d, 3
or r8d, edx
mov edx, r8d
mov r8, qword [rsp + 0x28]
mov qword [rsp + 0x10], r8
movzx r8d, word [rsp + 0x10]
shr r8d, 0xf
movzx r10d, word [rsp + 0x12]
shr r10d, 0xf
add r10d, r10d
or r8d, r10d
movzx r10d, word [rsp + 0x14]
shr r10d, 0xf
shl r10d, 2
or r10d, r8d
mov r8d, r10d
movzx r10d, word [rsp + 0x16]
shr r10d, 0xf
shl r10d, 3
or r10d, r8d
mov r8d, r10d
shl r8d, 4
or edx, r8d
bsf r8d, edx
mov r10d, 0x20
test edx, edx
cmove r8d, r10d
sub rax, rcx
shr rax, 1
add eax, r8d
movaps xmm6, xmmword [rsp + 0x30]
add rsp, 0x48
ret
mov eax, 0xffffffff
movaps xmm6, xmmword [rsp + 0x30]
add rsp, 0x48
ret
Function at 0x14000f0d0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0x20
mov rdi, qword [rcx + 0x18]
mov rsi, qword [rcx + 0x10]
mov r14, qword [rcx + 8]
mov r15, qword [rcx]
mov r9d, dword [rdi]
mov r8d, dword [rsi]
mov rdx, qword [r14]
mov rcx, qword [r15]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rbx, eax
test eax, eax
jns 0x14000f11c
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000f0f8
mov rsi, qword [rsp + 0x38]
mov rax, rbx
mov rbx, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x40]
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop r15
ret

Function at 0x14000f13c
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x30
mov rdi, qword [rcx + 0x10]
mov rsi, qword [rcx + 8]
mov r14, qword [rcx]
mov ecx, dword [r14]
xor r9d, r9d
inc ecx
mov qword [rsp + 0x20], rdi
xor r8d, r8d
mov rdx, rsi
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x14000f187
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000f15c
mov rsi, qword [rsp + 0x48]
mov rax, rbx
mov rbx, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x50]
add rsp, 0x30
pop r14
ret

Function at 0x14000f1a0
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x30
mov rdi, qword [rcx + 0x10]
mov rsi, qword [rcx + 8]
mov r14, qword [rcx]
mov ecx, dword [r14]
xor r9d, r9d
inc ecx
mov qword [rsp + 0x20], rdi
mov r8, rsi
xor edx, edx
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x14000f1ea
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000f1c0
mov rsi, qword [rsp + 0x48]
mov rax, rbx
mov rbx, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x50]
add rsp, 0x30
pop r14
ret

Function at 0x14000f204
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push r15
sub rsp, 0x20
mov rdi, qword [rcx + 0x18]
mov rsi, qword [rcx + 0x10]
mov r14, qword [rcx + 8]
mov r15, qword [rcx]
mov r9d, dword [rdi]
mov r8d, dword [rsi]
mov rdx, qword [r14]
mov rcx, qword [r15]
call qword [sym.imp.WS2_32.dll_send]
movsxd rbx, eax
test eax, eax
jns 0x14000f250
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000f22c
mov rsi, qword [rsp + 0x38]
mov rax, rbx
mov rbx, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x40]
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop r15
ret
Function at 0x14000f270
Capabilities:
Get socket status

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r14
push r15
sub rsp, 0x30
mov rdi, qword [rcx + 0x20]
mov rsi, qword [rcx + 0x18]
mov rbp, qword [rcx + 0x10]
mov r14, qword [rcx + 8]
mov r15, qword [rcx]
mov ecx, dword [r15]
mov r9, rsi
inc ecx
mov qword [rsp + 0x20], rdi
mov r8, rbp
mov rdx, r14
call qword [sym.imp.WS2_32.dll_select]
movsxd rbx, eax
test eax, eax
jns 0x14000f2c6
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
cmp dword [rax], 4
je 0x14000f29b
mov rbp, qword [rsp + 0x58]
mov rax, rbx
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x60]
add rsp, 0x30
pop r15
pop r14
pop rdi
ret

Function at 0x14001bb50
Capabilities:
Connect socket
Set socket configuration

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r14
sub rsp, 0x30
mov rsi, rdx
mov dword [rax + 8], 1
mov rbx, r8
mov rdi, rcx
mov rcx, rsi
lea r8, [rax + 8]
mov edx, 0x8004667e
call qword [sym.imp.WS2_32.dll_ioctlsocket]
mov r8d, dword [rbx + 0x10]
mov rcx, rsi
mov rdx, qword [rbx + 0x20]
call qword [sym.imp.WS2_32.dll_connect]
test eax, eax
jns 0x14001bbe1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
je 0x14001bbba
mov rax, qword [rdi + 8]
mov dword [rax], 2
xor al, al
jmp 0x14001bca5
mov r8, qword [rdi + 0x18]
mov rcx, rsi
mov rdx, qword [rdi + 0x10]
mov r8, qword [r8]
mov rdx, qword [rdx]
call fcn.14002ecf0
mov ecx, eax
mov rax, qword [rdi + 8]
mov dword [rax], ecx
mov rax, qword [rdi + 8]
cmp dword [rax], 0
jne 0x14001bbb3
and dword [rsp + 0x40], 0
lea r8, [rsp + 0x40]
mov edx, 0x8004667e
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_ioctlsocket]
mov rax, qword [rdi + 0x28]
lea r9, [rsp + 0x40]
movabs r14, 0x20c49ba5e353f7cf
mov dword [rsp + 0x20], 4
mov ebx, 0xffff
mov r8d, 0x1006
mov rcx, qword [rax]
mov rax, r14
imul rcx
sar rdx, 7
mov rax, rdx
shr rax, 0x3f
add rdx, rax
mov rax, qword [rdi + 0x20]
imul ecx, dword [rax], 0x3e8
add edx, ecx
mov rcx, rsi
mov dword [rsp + 0x40], edx
mov edx, ebx
call qword [sym.imp.WS2_32.dll_setsockopt]
mov rax, qword [rdi + 0x38]
lea r9, [rsp + 0x40]
mov dword [rsp + 0x20], 4
mov rcx, qword [rax]
mov rax, r14
imul rcx
sar rdx, 7
mov rcx, rdx
shr rcx, 0x3f
add rdx, rcx
mov rcx, qword [rdi + 0x30]
imul r8d, dword [rcx], 0x3e8
mov rcx, rsi
add edx, r8d
mov r8d, 0x1005
mov dword [rsp + 0x40], edx
mov edx, ebx
call qword [sym.imp.WS2_32.dll_setsockopt]
mov rcx, qword [rdi + 8]
mov al, 1
and dword [rcx], 0
mov rbx, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x30
pop r14
ret
Function at 0x14001f4f4
Capabilities:
Parse credit card information

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdi, rcx
xor al, al
mov ecx, dword [rcx + 0x7c]
cmp ecx, 0xffffffff
je 0x14001f681
cmp ecx, 0x7c
je 0x14001f681
cmp ecx, 0x29
jne 0x14001f56e
cmp dword [rdi + 0x1c], 0
jne 0x14001f681
lea rbx, [rdi + 0x80]
test dword [rbx], 0x10000000
je 0x14001f69a
cmp ecx, 0x5d
jne 0x14001f54b
test dword [rbx], 0x10000000
je 0x14001f6a8
mov dl, byte [rdi + 0x78]
lea rcx, [rdi + 0x40]
call fcn.14001eae0
mov rcx, rdi
call fcn.1400232c4
mov rcx, rdi
call fcn.140023338
mov ecx, dword [rdi + 0x7c]
mov al, 1
jmp 0x14001f506
lea rbx, [rdi + 0x80]
cmp ecx, 0x2e
jne 0x14001f585
lea rcx, [rdi + 0x40]
call fcn.14001ed68
jmp 0x14001f557
cmp ecx, 0x5c
jne 0x14001f5d3
mov rcx, rdi
call fcn.1400232c4
test byte [rbx], 0x80
je 0x14001f5c9
mov al, byte [rdi + 0x78]
cmp al, 0x62
jne 0x14001f5b1
lea rcx, [rdi + 0x40]
call fcn.14001f4e8
mov rcx, rdi
call fcn.1400232c4
jmp 0x14001f567
cmp al, 0x42
jne 0x14001f5c9
lea rcx, [rdi + 0x40]
call fcn.14001f4e8
lea rcx, [rdi + 0x40]
call fcn.140023260
jmp 0x14001f5a7
mov rcx, rdi
call fcn.14001f6c4
jmp 0x14001f55f
cmp ecx, 0x5b
jne 0x14001f5fe
mov rcx, rdi
call fcn.1400232c4
mov rcx, rdi
call fcn.14001ffc0
mov edx, 0x5d
mov rcx, rdi
lea r8d, [rdx - 0x59]
call fcn.140021cb4
jmp 0x14001f55f
cmp ecx, 0x28
jne 0x14001f633
mov rcx, rdi
call fcn.1400232c4
mov rcx, rdi
call fcn.140023a64
mov edx, 0x29
mov rcx, rdi
mov bl, al
lea r8d, [rdx - 0x24]
call fcn.140021cb4
test bl, bl
je 0x14001f567
jmp 0x14001f55f
cmp ecx, 0x5e
jne 0x14001f646
lea rcx, [rdi + 0x40]
call fcn.14001ead4
jmp 0x14001f5a7
cmp ecx, 0x24
jne 0x14001f659
lea rcx, [rdi + 0x40]
call fcn.14001ee68
jmp 0x14001f5a7
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x14001f6b6
cmp ecx, 0x3f
je 0x14001f6b6
cmp ecx, 0x7b
je 0x14001f6b6
cmp ecx, 0x7d
jne 0x14001f53a
test dword [rbx], 0x10000000
je 0x14001f68c
jmp 0x14001f54b
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov edx, 6
mov rcx, rdi
call fcn.140021ca8
int3
mov edx, 5
mov rcx, rdi
call fcn.140021ca8
int3
mov edx, 4
mov rcx, rdi
call fcn.140021ca8
int3
mov edx, 0xa
mov rcx, rdi
call fcn.140021ca8
int3
Function at 0x140024eb8
Capabilities:
Encode data using base64

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
mov qword [rax + 8], rcx
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
mov rdi, rdx
mov rbx, rcx
and dword [rax - 0x38], 0
xorps xmm0, xmm0
movups xmmword [rcx], xmm0
and qword [rcx + 0x10], 0
and qword [rcx + 0x10], 0
mov qword [rcx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rcx], 0
mov dword [rax - 0x38], 1
mov rax, qword [rdx + 0x10]
cmp rax, 0xf
jbe 0x140024f24
mov r8b, byte [rsp + 0x60]
mov rdx, rax
call fcn.14000ce60
and qword [rbx + 0x10], 0
mov rax, qword [rdi + 0x10]
xor esi, esi
lea r14d, [rsi - 6]
cmp qword [rdi + 0x18], 0x10
jb 0x140024f3c
mov rbp, qword [rdi]
mov rcx, rbp
mov rdi, rbp
jmp 0x140024f42
mov rbp, rdi
mov rcx, rdi
lea r12, [rcx + rax]
cmp rdi, r12
je 0x140025067
lea r8, [0x140058e70]
shl esi, 8
movzx eax, byte [rbp]
add esi, eax
add r14d, 8
js 0x140024fdf
movsxd r13, esi
movsxd rdi, r14d
lea ecx, [r14 + 6]
mov eax, 0xaaaaaaab
mul ecx
shr edx, 2
mov r15d, edx
imul eax, edx, 0xfffffffa
add r14d, eax
mov rax, r13
mov rcx, rdi
sar rax, cl
and eax, 0x3f
mov r9b, byte [rax + r8]
mov rcx, qword [rbx + 0x10]
cmp rcx, qword [rbx + 0x18]
jae 0x140024fbc
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140024fb1
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x140024fd5
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.1400048c0
lea r8, [0x140058e70]
sub rdi, 6
sub r15, 1
jne 0x140024f82
inc rbp
cmp rbp, r12
jne 0x140024f56
cmp r14d, 0xfffffffa
jle 0x140025067
lea ecx, [r14 + 8]
shl esi, 8
movsxd rdx, esi
sar rdx, cl
and edx, 0x3f
mov r9b, byte [rdx + r8]
mov rcx, qword [rbx + 0x10]
cmp rcx, qword [rbx + 0x18]
jae 0x140025055
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140025024
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x140025067
cmp rcx, qword [rbx + 0x18]
jae 0x140025052
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x14002504a
mov rax, qword [rbx]
mov word [rcx + rax], 0x3d
jmp 0x140025067
mov r9b, 0x3d
mov r8b, byte [rsp + 0x60]
mov edx, 1
mov rcx, rbx
call fcn.1400048c0
mov rcx, qword [rbx + 0x10]
test cl, 3
jne 0x14002502f
mov rax, rbx
mov rbx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
ret
Function at 0x140028400
Capabilities:
Resolve dns

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x470
mov rax, qword [0x140072180]
xor rax, rsp
mov qword [rsp + 0x460], rax
mov r14d, 2
mov rsi, r9
mov rdi, r8
mov ebp, edx
mov rbx, rcx
cmp word [rcx], r14w
je 0x140028441
cmp word [rcx], 0x17
jne 0x1400284e5
movzx ecx, word [rcx + 2]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
xor edx, edx
mov dword [rsi], eax
lea rcx, [rsp + 0x50]
mov esi, 0x401
mov r8d, esi
call sub.VCRUNTIME140.dll_memset
mov dword [rsp + 0x30], r14d
lea r8, [rsp + 0x50]
xor r14d, r14d
mov r9d, esi
mov dword [rsp + 0x28], r14d
mov edx, ebp
mov rcx, rbx
mov qword [rsp + 0x20], r14
call qword [sym.imp.WS2_32.dll_getnameinfo]
test eax, eax
jne 0x1400284e5
lea rax, [rsp + 0x50]
or rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], r14b
jne 0x140028496
cmp rbx, qword [rdi + 0x18]
ja 0x1400284cc
cmp qword [rdi + 0x18], 0x10
mov rsi, rdi
jb 0x1400284b2
mov rsi, qword [rdi]
mov r8, rbx
mov qword [rdi + 0x10], rbx
lea rdx, [rsp + 0x50]
mov rcx, rsi
call sub.VCRUNTIME140.dll_memmove
mov byte [rsi + rbx], r14b
jmp 0x1400284e1
mov r8b, byte [rsp + 0x40]
lea r9, [rsp + 0x50]
mov rdx, rbx
mov rcx, rdi
call fcn.140007c90
mov al, 1
jmp 0x1400284e7
xor al, al
mov rcx, qword [rsp + 0x460]
xor rcx, rsp
call fcn.140052400
add rsp, 0x470
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x140028508
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x140028514
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x140072180]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rdi, r8
mov dword [rsp + 0x20], 0x80
mov rbx, rdx
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x140028569
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.140028400
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140052400
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret

Function at 0x140028514
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov rcx, qword [rcx + 8]
jmp 0x140028514
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0xc0
mov rax, qword [0x140072180]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rdi, r8
mov dword [rsp + 0x20], 0x80
mov rbx, rdx
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x140028569
mov edx, dword [rsp + 0x20]
lea rcx, [rsp + 0x30]
mov r9, rdi
mov r8, rbx
call fcn.140028400
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140052400
mov rbx, qword [rsp + 0xe8]
add rsp, 0xc0
pop rdi
ret
Function at 0x140048a18
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
push r12
push r14
push r15
xor r15d, r15d
lea r12, [0x140000000]
movzx eax, byte [r15 + r12 + 0x5d660]
mov edi, eax
mov r8d, eax
shr edi, 5
mov r11d, eax
shr r8d, 6
mov ebp, edi
lea edx, [rax + rax]
shr r11d, 7
xor edx, eax
and ebp, 4
mov r10d, edi
mov r9d, r8d
and edi, 1
and r10d, 2
imul ecx, edi, 0x1b000000
and r8d, 1
lea ebx, [rdx + rdx]
and r9d, 2
lea edx, [rdx*4]
xor ebx, eax
xor edx, eax
shl ebx, 0x19
shl edx, 8
mov esi, eax
xor rbx, rcx
mov r14d, eax
imul ecx, r10d, 0x1b000000
xor rbx, rcx
imul ecx, r8d, 0x1b000000
xor rbx, rcx
imul ecx, r9d, 0x1b000000
xor rbx, rcx
imul ecx, ebp, 0x1b000000
xor rbx, rcx
imul ecx, r11d, 0x1b000000
xor rbx, rcx
imul ecx, edi, 0x11b00
xor rdx, rcx
imul ecx, r10d, 0x11b00
xor rdx, rcx
imul ecx, r8d, 0x11b00
xor rdx, rcx
imul ecx, r9d, 0x11b00
xor rdx, rcx
imul ecx, ebp, 0x11b00
xor rdx, rcx
imul ecx, edi, 0x11b0000
or rbx, rdx
lea edx, [rax*8]
xor edx, eax
lea eax, [rax*4]
shl edx, 0x10
xor eax, r14d
xor rdx, rcx
imul ecx, r10d, 0x11b0000
xor rdx, rcx
imul ecx, ebp, 0x11b0000
xor rdx, rcx
imul ecx, edi, 0x11b
or rbx, rdx
lea edx, [rax + rax]
xor rdx, rcx
imul ecx, r10d, 0x11b
xor rdx, rcx
imul ecx, ebp, 0x11b
xor rdx, rcx
imul ecx, r11d, 0x11b
xor rdx, rcx
xor rdx, rsi
or rdx, rbx
shl rdx, 0x20
or rdx, rbx
or rdx, rsi
mov qword [r12 + r15*8 + 0x786c0], rdx
inc r15
cmp r15, 0x100
jl 0x140048a3b
mov rbx, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov byte [0x140078ec1], 1
pop r15
pop r14
pop r12
ret

Function at 0x140048ba4
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
xor r11d, r11d
lea rbx, [0x140000000]
movzx r9d, byte [r11 + rbx + 0x5d560]
mov edx, r9d
shr edx, 7
imul r10d, edx, 0x1b000000
lea r8d, [r9 + r9]
imul ecx, edx, 0x11b
mov eax, r8d
shl eax, 0x18
xor r10, rax
mov eax, r9d
shl eax, 8
or eax, r9d
shl eax, 8
or r10, rax
mov eax, r8d
xor rcx, rax
xor rcx, r9
or rcx, r10
shl rcx, 0x20
or rcx, r10
mov qword [rbx + r11*8 + 0x77eb0], rcx
inc r11
cmp r11, 0x100
jl 0x140048bb3
and qword [0x1400786b8], 0
and qword [0x1400786b0], 0
mov rbx, qword [rsp + 8]
mov byte [0x140078ec0], 1
ret
Function at 0x14004a654
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x90
mov rax, qword [0x140072180]
xor rax, rsp
mov qword [rsp + 0x80], rax
mov rbx, r8
mov rdi, rdx
mov ecx, dword [0x140078fc0]
mov rax, qword gs:[0x58]
mov edx, 4
mov rax, qword [rax + rcx*8]
mov ecx, dword [rdx + rax]
cmp dword [0x140078ed0], ecx
jg 0x14004a736
mov eax, ebx
cmp rbx, rax
jne 0x14004a6f8
xor ecx, ecx
test rbx, rbx
setne cl
xor eax, eax
test ebx, ebx
setne al
cmp ecx, eax
jne 0x14004a6f8
xor r9d, r9d
mov r8d, ebx
mov rdx, rdi
mov rcx, qword [0x140078ec8]
call sub.bcrypt.dll_BCryptGenRandom
test eax, eax
js 0x14004a779
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.140052400
mov rbx, qword [rsp + 0xa0]
add rsp, 0x90
pop rdi
ret
mov ecx, 0x5b6
call qword [sym.imp.KERNEL32.dll_SetLastError]
lea rdx, str.GenerateBlock_size
lea rcx, [rsp + 0x20]
call fcn.140003690
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x40]
call fcn.14004a384
lea rdx, [0x14006eeb0]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll__CxxThrowException
nop
lea rcx, [0x140078ed0]
call fcn.140052abc
cmp dword [0x140078ed0], 0xffffffff
jne 0x14004a6a0
lea rcx, [0x140078ec8]
call fcn.14004a298
lea rcx, [0x140055e8c]
call fcn.140052684
nop
lea rcx, [0x140078ed0]
call fcn.140052a50
jmp 0x14004a6a0
mov ecx, eax
call fcn.14004a7bc
mov ecx, eax
call qword [sym.imp.KERNEL32.dll_SetLastError]
lea rdx, [0x14005c0d8]
lea rcx, [rsp + 0x20]
call fcn.140003690
nop
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x40]
call fcn.14004a384
lea rdx, [0x14006eeb0]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140.dll__CxxThrowException
int3

Function at 0x14004bbc0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
xor r14d, r14d
mov rdi, r8
mov rbx, rdx
mov rsi, rcx
cmp r8, 8
jb 0x14004bc33
mov rbp, r8
shr rbp, 3
imul rax, rbp, 0xfffffffffffffff8
add rdi, rax
mov r8d, 8
lea rcx, [rsp + 0x58]
mov rdx, rsi
call sub.VCRUNTIME140.dll_memcpy
mov r8d, 8
lea rcx, [rsp + 0x50]
mov rdx, rbx
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rsp + 0x50]
add rsi, 8
xor rax, qword [rsp + 0x58]
add rbx, 8
or r14, rax
sub rbp, 1
jne 0x14004bbf2
mov rcx, r14
shr rcx, 0x20
or ecx, r14d
mov edx, ecx
mov eax, ecx
shr edx, 8
or edx, ecx
shr eax, 0x10
and edx, 0xff00
or edx, eax
movzx eax, cl
shr edx, 8
or edx, eax
test rdi, rdi
je 0x14004bc75
sub rsi, rbx
movzx ecx, byte [rsi + rbx]
movzx eax, byte [rbx]
inc rbx
xor ecx, eax
or edx, ecx
sub rdi, 1
jne 0x14004bc61
mov rbx, qword [rsp + 0x40]
test edx, edx
mov rbp, qword [rsp + 0x48]
sete al
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret