joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400d6c70
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x14021a800]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x1400d6d43
cmp byte [rcx + 0x71], 0
je 0x1400d6d43
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + Ordinal_26]
cmp eax, 0xffffffff
je 0x1400d6d3f
mov rcx, qword [rbx + 0x68]
lea rax, [rsp + 0x30]
lea rdx, [rbx + 0x74]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x58]
lea r8, [rsp + 0x38]
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x1400d6d04
sub eax, 1
je 0x1400d6d08
cmp eax, 2
jne 0x1400d6d3f
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1401830b0
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x1400d6d36
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x38]
mov r8, rdi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rdi, rax
jne 0x1400d6d3f
cmp byte [rbx + 0x71], 0
sete al
jmp 0x1400d6cec
xor al, al
jmp 0x1400d6cec
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.1401830b0
add rsp, 0x60
pop rbx
ret
Function at 0x1400ea730
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x30
cmp qword [r8 + 0x18], 0xf
mov rbx, rdx
mov r11, qword [r8 + 0x10]
mov rdx, r8
mov rdi, rcx
jbe 0x1400ea751
mov rdx, qword [r8]
xor r10d, r10d
movabs r9, 0xcbf29ce484222325
test r11, r11
je 0x1400ea784
movabs rcx, 0x100000001b3
nop dword [rax]
movzx eax, byte [r10 + rdx]
inc r10
xor r9, rax
imul r9, rcx
cmp r10, r11
jb 0x1400ea770
lea rdx, [rsp + 0x20]
mov rcx, rdi
call fcn.14006bc80
mov rcx, qword [rax + 8]
test rcx, rcx
je 0x1400ea7ab
mov qword [rbx], rcx
mov rax, rbx
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret
mov rax, qword [rdi + 8]
mov qword [rbx], rax
mov rax, rbx
mov rbx, qword [rsp + 0x40]
add rsp, 0x30
pop rdi
ret

Function at 0x1400eeee0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
cmp qword [rdx + 0x18], 0xf
mov rsi, rcx
mov r9, qword [rdx + 0x10]
mov r8, rdx
jbe 0x1400eef03
mov r8, qword [rdx]
xor ecx, ecx
movabs rdi, 0xcbf29ce484222325
test r9, r9
je 0x1400eef34
movabs r10, 0x100000001b3
nop
movzx eax, byte [rcx + r8]
inc rcx
xor rdi, rax
imul rdi, r10
cmp rcx, r9
jb 0x1400eef20
mov r8, rdx
mov r9, rdi
lea rdx, [rsp + 0x20]
mov rcx, rsi
call fcn.14006bc80
mov rbx, qword [rax + 8]
test rbx, rbx
je 0x1400eefd4
mov rdx, qword [rsi + 0x30]
and rdx, rdi
shl rdx, 4
add rdx, qword [rsi + 0x18]
mov rax, qword [rdx]
cmp qword [rdx + 8], rbx
jne 0x1400eef88
cmp rax, rbx
jne 0x1400eef7e
mov rax, qword [rsi + 8]
mov qword [rdx], rax
mov qword [rdx + 8], rax
jmp 0x1400eef93
mov rax, qword [rbx + 8]
mov qword [rdx + 8], rax
jmp 0x1400eef93
cmp rax, rbx
jne 0x1400eef93
mov rax, qword [rbx]
mov qword [rdx], rax
mov rdx, qword [rbx]
lea rcx, [rbx + 0x10]
dec qword [rsi + 0x10]
mov rax, qword [rbx + 8]
mov qword [rax], rdx
mov rax, qword [rbx + 8]
mov qword [rdx + 8], rax
call fcn.140002490
mov edx, gethostname
mov rcx, rbx
call fcn.140183114
mov eax, 1
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
mov rbx, qword [rsp + 0x50]
xor eax, eax
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x1400f0b90
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rdx, qword [rcx + 0x10]
mov rdi, rcx
add rdx, 1
mov rbx, qword [rcx + 0x38]
xorps xmm0, xmm0
js 0x1400f0bb5
cvtsi2ss xmm0, rdx
jmp 0x1400f0bca
mov rax, rdx
and edx, 1
shr rax, 1
or rax, rdx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
divss xmm0, dword [rcx]
call sub.api_ms_win_crt_math_l1_1_0.dll_ceilf
movss xmm1, dword [0x140204cd8]
xor ecx, ecx
comiss xmm0, xmm1
jb 0x1400f0bf8
subss xmm0, xmm1
comiss xmm0, xmm1
jae 0x1400f0bf8
movabs rax, 0x8000000000000000
mov rcx, rax
cvttss2si rax, xmm0
add rax, rcx
mov ecx, 8
cmp rax, rcx
cmova rcx, rax
cmp rbx, rcx
jae 0x1400f0c2a
cmp rbx, 0x200
jae 0x1400f0c27
lea rbx, [rbx*8]
cmp rbx, rcx
jae 0x1400f0c2a
mov rbx, rcx
mov rdx, rbx
mov rcx, rdi
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.14006b670
Function at 0x140112110
Capabilities:
Enumerate process modules

Disassembly:
push rdi
sub rsp, 0x270
mov rax, qword [0x14021a800]
xor rax, rsp
mov qword [rsp + 0x260], rax
mov rdi, rdx
test rdx, rdx
jne 0x14011213b
mov rax, qword [rcx]
jmp 0x1401121ec
mov edx, dword [rcx + 0x20]
mov ecx, 8
mov qword [rsp + 0x288], rbx
mov qword [rsp + 0x290], rsi
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
xor edx, edx
mov dword [rsp + 0x20], 0x238
mov r8d, 0x234
lea rcx, [rsp + 0x24]
mov rbx, rax
call sub.VCRUNTIME140.dll_memset
xor esi, esi
cmp rbx, 0xffffffffffffffff
je 0x1401121d0
lea rdx, [rsp + 0x20]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_Module32First]
test eax, eax
je 0x1401121d0
lea r8, [rsp + 0x50]
mov rax, rdi
sub r8, rdi
nop dword [rax + rax]
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x1401121b3
inc rax
test ecx, ecx
jne 0x1401121a0
test edx, edx
je 0x1401121cb
lea rdx, [rsp + 0x20]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_Module32Next]
test eax, eax
jne 0x140112190
jmp 0x1401121d0
mov rsi, qword [rsp + 0x38]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rbx, qword [rsp + 0x288]
mov rax, rsi
mov rsi, qword [rsp + 0x290]
mov rcx, qword [rsp + 0x260]
xor rcx, rsp
call fcn.1401830b0
add rsp, 0x270
pop rdi
ret

Function at 0x140112210
Capabilities:
Enumerate process modules

Disassembly:
push rdi
sub rsp, 0x270
mov rax, qword [0x14021a800]
xor rax, rsp
mov qword [rsp + 0x260], rax
mov rdi, rdx
test rdx, rdx
jne 0x14011223c
mov rax, qword [rcx + 8]
jmp 0x1401122eb
mov edx, dword [rcx + 0x20]
mov ecx, 8
mov qword [rsp + 0x288], rbx
mov qword [rsp + 0x290], rsi
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
xor edx, edx
mov dword [rsp + 0x20], 0x238
mov r8d, 0x234
lea rcx, [rsp + 0x24]
mov rbx, rax
call sub.VCRUNTIME140.dll_memset
xor esi, esi
cmp rbx, 0xffffffffffffffff
je 0x1401122cf
lea rdx, [rsp + 0x20]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_Module32First]
test eax, eax
je 0x1401122cf
lea r8, [rsp + 0x50]
mov rax, rdi
sub r8, rdi
nop dword [rax]
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x1401122b3
inc rax
test ecx, ecx
jne 0x1401122a0
test edx, edx
je 0x1401122cb
lea rdx, [rsp + 0x20]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_Module32Next]
test eax, eax
jne 0x140112291
jmp 0x1401122cf
mov esi, dword [rsp + 0x40]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rbx, qword [rsp + 0x288]
mov rax, rsi
mov rsi, qword [rsp + 0x290]
mov rcx, qword [rsp + 0x260]
xor rcx, rsp
call fcn.1401830b0
add rsp, 0x270
pop rdi
ret
Function at 0x140123c80
Capabilities:
Get file size
Read file on windows
Read file via mapping

Disassembly:
push rbx
push rbp
sub rsp, 0x48
mov rbp, rdx
mov rbx, rcx
test rcx, rcx
jne 0x140123c9c
lea eax, [rcx + 0x28]
add rsp, 0x48
pop rbp
pop rbx
ret
mov qword [rsp + 0x68], rsi
xor r9d, r9d
mov qword [rsp + 0x40], r14
mov edx, 0x80000000
xor r14d, r14d
mov rcx, rbp
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
lea r8d, [r14 + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x140123cf0
mov r14, qword [rsp + 0x40]
lea eax, [rsi + 2]
mov rsi, qword [rsp + 0x68]
add rsp, 0x48
pop rbp
pop rbx
ret
lea rdx, [rsp + 0x70]
mov qword [rsp + 0x78], rdi
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x140123e15
mov rax, qword [rsp + 0x70]
cmp rax, 0x7fffffff
jg 0x140123e15
test rax, rax
je 0x140123e15
xor r9d, r9d
mov qword [rsp + 0x28], r14
xor edx, edx
mov dword [rsp + 0x20], r14d
mov rcx, rsi
lea r8d, [r9 + 2]
call qword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov rdi, rax
test rax, rax
je 0x140123e15
mov ecx, dword [rsp + 0x70]
xor r9d, r9d
mov dword [rbx + 8], ecx
xor r8d, r8d
mov rcx, rax
mov dword [rbx + 0xc], r14d
mov qword [rsp + 0x20], r14
lea edx, [r9 + 4]
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov rcx, rdi
mov qword [rbx], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp qword [rbx], r14
je 0x140123d8a
lea rax, [0x140123e70]
jmp 0x140123de3
mov rcx, qword [rbx + 0x30]
xor edx, edx
movsxd r8, dword [rbx + 8]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
test rax, rax
je 0x140123e15
mov edi, r14d
nop dword [rax + rax]
mov r8d, dword [rbx + 8]
lea r9, [rsp + 0x60]
mov edx, edi
sub r8d, edi
add rdx, qword [rbx]
mov rcx, rsi
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x140123e03
add edi, dword [rsp + 0x60]
cmp edi, dword [rbx + 8]
jne 0x140123db0
lea rax, [0x140123e40]
mov rcx, rsi
mov qword [rbx + 0x28], rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rax, qword [rbx]
mov qword [rbx + 0x10], rax
xor eax, eax
mov qword [rbx + 0x18], rbp
mov qword [rbx + 0x20], r14
jmp 0x140123e2a
mov rcx, qword [rbx + 0x30]
xor edx, edx
mov r8, qword [rbx]
mov rcx, qword [rcx]
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 0x51
mov qword [rbx], r14
mov qword [rbx + 8], r14
mov rdi, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x68]
mov r14, qword [rsp + 0x40]
add rsp, 0x48
pop rbp
pop rbx
ret
Function at 0x14012fd10
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
test rcx, rcx
je 0x14012fdf2
call fcn.140148490
test al, al
jne 0x14012fdf2
mov qword [rsp + 0x30], rsi
xor esi, esi
mov qword [rsp + 0x38], rdi
mov rdi, 0xffffffffffffffff
inc rdi
cmp byte [rbx + rdi], sil
jne 0x14012fd42
mov r8, rdi
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov rcx, rbx
call fcn.140153430
test rax, rax
je 0x14012fd87
sub rax, rbx
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov r8, rax
mov rcx, rbx
call fcn.140153430
mov rsi, rax
test rax, rax
je 0x14012fd87
inc rsi
mov rcx, rbx
sub rcx, rsi
add rdi, rcx
test rsi, rsi
cmovne rbx, rsi
lea rsi, [rbx + rdi]
mov edi, 0x1505
cmp rbx, rsi
jae 0x14012fdbb
nop dword [rax]
movzx ecx, byte [rbx]
call fcn.140140360
imul rdi, rdi, 0x21
movsx rcx, al
inc rbx
xor rdi, rcx
cmp rbx, rsi
jb 0x14012fda0
mov rsi, qword [rsp + 0x30]
mov rcx, rdi
movabs rax, 0x410410410410411
mul rdi
sub rcx, rdx
shr rcx, 1
add rcx, rdx
shr rcx, 5
imul rcx, rcx, 0x3f
sub rdi, rcx
mov rax, rdi
mov rdi, qword [rsp + 0x38]
add rsp, 0x20
pop rbx
ret
xor eax, eax
add rsp, 0x20
pop rbx
ret
Function at 0x14013b0d0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x30
cmp byte [rcx + 0xa8f], 0
mov rbp, r9
mov r14, r8
movsxd rsi, edx
mov rdi, rcx
je 0x14013b199
cmp qword [rcx + 0x258], 0
je 0x14013b14e
mov qword [rsp + 0x40], rbx
call fcn.14012a530
mov dl, 1
mov rcx, rdi
movzx ebx, al
call fcn.14012a8a0
mov rcx, qword [rdi + 0x1d0]
mov r9, rbp
mov qword [rsp + 0x20], rcx
mov r8, r14
mov rcx, rdi
mov edx, esi
call qword [rdi + 0x258]
movzx edx, bl
mov rcx, rdi
call fcn.14012a8a0
mov rbx, qword [rsp + 0x40]
jmp 0x14013b199
mov ecx, esi
test edx, edx
je 0x14013b15e
sub ecx, 1
je 0x14013b15e
cmp ecx, 1
jne 0x14013b199
mov r9, qword [rdi + 0x1c8]
lea rax, [0x14018c198]
mov edx, 2
lea rcx, [rsi + rsi*2]
add rcx, rax
lea r8d, [rdx - 1]
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov r9, qword [rdi + 0x1c8]
mov r8d, 1
mov rdx, rbp
mov rcx, r14
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fwrite
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x30
pop r14
ret

Function at 0x14013dcd0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call sub.api_ms_win_crt_stdio_l1_1_0.dll__read
cdqe
add rsp, 0x28
ret
Function at 0x140143d80
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [case.0x14013142b.1]
mov rdi, rax
test rax, rax
je 0x140143dfd
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x140143e28
cmp ebx, esi
je 0x140143e28
cmp ebx, 0x8000
ja 0x140143e28
cmp ebx, esi
jb 0x140143e23
mov edx, ebx
mov rcx, rdi
call qword [case.0x14013142b.1]
mov rdi, rax
test rax, rax
jne 0x140143dc0
mov rcx, rbp
call qword [case.0x14013142b.0]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rax, rdi
jmp 0x140143e08
mov rcx, rdi
jmp 0x140143e00
Function at 0x140153be0
Capabilities:
Move file

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x60
mov rbx, rcx
movaps xmmword [rsp + 0x50], xmm6
lea rcx, [rsp + 0x30]
mov rdi, rdx
call fcn.140130100
mov rcx, rbx
movups xmm6, xmmword [rax]
call case.0x14013142b.2
mov rcx, rdi
mov rsi, rax
call case.0x14013142b.2
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x140153c90
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.140130100
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.140130190
cmp rax, 0x3e8
ja 0x140153cc1
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_Sleep]
mov r8d, 1
mov rdx, rbx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
je 0x140153c40
test rsi, rsi
je 0x140153c9d
mov rcx, rsi
call case.0x14013142b.0
test rbx, rbx
je 0x140153caa
mov rcx, rbx
call case.0x14013142b.0
xor eax, eax
mov rbx, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
movaps xmm6, xmmword [rsp + 0x50]
add rsp, 0x60
pop rdi
ret
test rsi, rsi
je 0x140153cce
mov rcx, rsi
call case.0x14013142b.0
test rbx, rbx
je 0x140153cdb
mov rcx, rbx
call case.0x14013142b.0
mov eax, 1
jmp 0x140153cac
Function at 0x140154240
Capabilities:
Resolve dns

Disassembly:
push rdi
push r12
push r13
push r15
sub rsp, 0x28
mov r13, r9
xor edi, edi
mov qword [r9], rdi
xor r15d, r15d
lea r9, [rsp + 0x68]
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r12d, eax
test eax, eax
jne 0x1401543de
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1401543be
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1401542ae
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1401542a0
inc rbx
jmp 0x1401542b0
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1401542bd
lea ebp, [rax + 0xe]
jmp 0x1401542c9
cmp eax, 0x17
jne 0x140154361
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x140154361
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x140154361
cmp rax, rbp
jb 0x140154361
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov r14, rax
test rax, rax
je 0x140154370
mov ecx, dword [rsi]
mov r8, rbp
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
lea rcx, [r14 + 0x30]
mov dword [rax + 0x10], ebp
xor eax, eax
mov qword [r14 + 0x18], rax
mov qword [r14 + 0x28], rax
mov qword [r14 + 0x20], rcx
mov rdx, qword [rsi + 0x20]
call sub.VCRUNTIME140.dll_memcpy
test rbx, rbx
je 0x14015434e
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call sub.VCRUNTIME140.dll_memcpy
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x14015435e
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140154290
jmp 0x140154376
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x140154390
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1401543b9
test rdi, rdi
je 0x1401543b5
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [case.0x14013142b.0]
mov rdi, rbx
test rbx, rbx
jne 0x1401543a0
xor edi, edi
jmp 0x1401543cd
test rdi, rdi
jne 0x1401543cd
mov r12d, 0x2af9
mov ecx, r12d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rsi, qword [rsp + 0x60]
mov eax, r12d
mov rbx, qword [rsp + 0x50]
mov qword [r13], rdi
add rsp, 0x28
pop r15
pop r13
pop r12
pop rdi
ret

Function at 0x140154840
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call sub.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex
test rax, rax
je 0x140154876
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x1401548e0
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rbx, rdx
mov edx, Ordinal_46
mov rsi, r8
mov rbp, rcx
test r8, r8
je 0x1401549bb
xor r14d, r14d
nop dword [rax]
mov edi, 4
lea rdx, [rsp + 0x50]
cmp rsi, rdi
mov r8d, 4
mov rcx, rbp
cmovb rdi, rsi
call fcn.140129a20
cmp eax, 4
je 0x140154938
mov edx, eax
jmp 0x140154965
cmp byte [0x14021bf6c], r14b
jne 0x14015496f
mov r9d, 2
mov dword [rsp + 0x50], r14d
lea rdx, [rsp + 0x50]
xor ecx, ecx
lea r8d, [r9 + 2]
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb edx, edx
and edx, 2
mov eax, edx
test eax, eax
jne 0x1401549bd
mov eax, dword [rsp + 0x50]
jmp 0x14015498e
imul eax, dword [0x14021bf68], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x14021bf68], eax
ror eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x1401549b2
sub rsi, rdi
nop word [rax + rax]
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x1401549a0
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x140154910
mov eax, edx
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret

Function at 0x1401549d0
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rdi, r8
mov rsi, rdx
mov rbx, rcx
sub rdi, 1
je 0x140154a73
xor ebp, ebp
lea r14, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789
nop
mov r8d, 4
lea rdx, [rsp + 0x50]
mov rcx, rbx
call fcn.140129a20
cmp eax, 4
jne 0x140154a3f
cmp byte [0x14021bf6c], bpl
jne 0x140154a8b
lea r9d, [rax - 2]
mov dword [rsp + 0x50], ebp
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
test eax, eax
jne 0x140154a78
mov ecx, dword [rsp + 0x50]
cmp ecx, 0xfffffffc
jae 0x140154a00
mov eax, 0x8421085
mul ecx
mov eax, ecx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
imul eax, eax, 0x3e
sub ecx, eax
movzx eax, byte [rcx + r14]
mov byte [rsi], al
inc rsi
sub rdi, 1
jne 0x140154a00
mov byte [rsi], 0
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret
imul ecx, dword [0x14021bf68], 0x41c64e6d
add ecx, 0x3039
mov dword [0x14021bf68], ecx
ror ecx, 0x10
mov dword [rsp + 0x50], ecx
jmp 0x140154a47
Function at 0x14015af40
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x14021a800]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rsi, qword [rcx + 0x20]
lea r8, [rsp + 0x20]
mov rdi, rcx
lea rdx, [rsp + 0x30]
mov rbx, qword [rsi + 0x190]
mov rcx, rbx
mov qword [rsp + 0x28], 0xffffffffffffffff
mov dword [rsp + 0x20], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14015afbc
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsp + 0x28], rax
jmp 0x14015afc1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x14015afe0
lea rdx, str.Error_accept__ing_server_connect
call fcn.14013b1b0
mov eax, reloc.WLDAP32.dll_Ordinal_30
jmp 0x14015b06c
lea rdx, str.Connection_accepted_from_server
call fcn.14013b2a0
mov byte [rsi + 0x2b5], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.14017da00
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.14016d7f0
test eax, eax
jne 0x14015b06c
cmp qword [rdi + 0x268], 0
je 0x14015b06a
mov dl, 1
mov rcx, rdi
call fcn.14012a8a0
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x270]
call qword [rdi + 0x268]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.14012a8a0
test ebx, ebx
je 0x14015b06a
mov rdx, rsi
mov rcx, rdi
call fcn.14015b590
mov eax, Ordinal_46
jmp 0x14015b06c
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1401830b0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x14015cb20
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x198]
mov rbx, rcx
mov rdx, qword [rcx + 0x20]
cmp dword [rax + 0x10], 0
je 0x14015cb50
mov byte [rdx + 0x686], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.14015cc40
cmp byte [rcx + 0xa7f], 0
je 0x14015cb65
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.14015d670
cmp byte [rcx + 0xa82], 0
je 0x14015cbe3
mov r9, qword [rdx + 0x630]
test r9, r9
jne 0x14015cba8
mov r9, qword [rcx + 0x730]
test r9, r9
jne 0x14015cb9f
cmp byte [rbx + 0x136b], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x14015cbbf
cmp byte [rcx + 0x1370], 0
lea r8, str.PRET_STOR__s
jne 0x14015cbbf
lea r8, str.PRET_RETR__s
add rdx, 0x590
mov rcx, rbx
call fcn.14017de70
test eax, eax
jne 0x14015cbed
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x686], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14015d5c0
add rsp, 0x20
pop rbx
ret

Function at 0x14015ced0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x198]
add rdx, 0x590
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x14015cf1b
cmp qword [rdx + 0xa0], 0
je 0x14015cf1b
xor r9d, r9d
lea r8, str.REST__d
call fcn.14017de70
test eax, eax
jne 0x14015cf25
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x686], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14015cb20
add rsp, 0x20
pop rbx
ret