joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18002ad6c
Capabilities:
Clear file content

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
sub rsp, 0x20
mov rbx, rdx
mov rsi, r8
xor edx, edx
mov r14d, ecx
lea r8d, [rdx + 1]
call fcn.18001fddc
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.18001fddc
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x18002aebc
cmp rax, 0xffffffffffffffff
je 0x18002aebc
xor edi, edi
test rbp, rbp
jle 0x18002ae67
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.18001e908
mov rbx, rax
test rax, rax
jne 0x18002adf4
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x18002ae5d
mov edx, 0x8000
mov ecx, r14d
call fcn.18002abf0
mov r15d, eax
mov eax, 0x1000
mov r8d, ebp
cmp rbp, rax
mov r9, rsi
mov rdx, rbx
mov ecx, r14d
cmovge r8d, eax
call fcn.18001cf78
cmp eax, 0xffffffff
je 0x18002ae3d
cdqe
sub rbp, rax
test rbp, rbp
jg 0x18002ae04
mov edx, r15d
mov ecx, r14d
call fcn.18002abf0
jmp 0x18002ae5d
cmp byte [rsi + 0x38], dil
je 0x18002ae54
cmp dword [rsi + 0x34], 5
jne 0x18002ae54
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
cmp byte [rsi + 0x30], dil
je 0x18002ae5d
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.18001b64c
jmp 0x18002aed0
jns 0x18002aed0
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.18001fddc
cmp rax, 0xffffffffffffffff
jne 0x18002ae88
cmp byte [rsi + 0x30], dil
je 0x18002aed0
mov edi, dword [rsi + 0x2c]
jmp 0x18002aed0
mov ecx, r14d
call fcn.180027144
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x18002aed0
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, 0xd
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], 0xd
jmp 0x18002aed0
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x18002aec9
mov eax, dword [rsi + 0x2c]
jmp 0x18002aece
mov eax, 0x16
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.18001fddc
mov rbx, qword [rsp + 0x40]
mov eax, edi
mov rdi, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop r12
ret

Function at 0x18002b3d0
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x18002b3f8
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x18002b3f8
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x14008b5d0
Capabilities:
Encode data using xor

Disassembly:
push rbp
mov rbp, rsp
sub rsp, 0x50
mov rax, qword [0x140174f18]
test rax, rax
je 0x14008b5ef
call rax
mov al, 1
add rsp, 0x50
pop rbp
ret
mov qword [rsp + 0x60], rbx
mov cl, 0x2a
xor ebx, ebx
mov qword [rsp + 0x68], rdi
mov dword [rbp - 0x30], 0x6ba0eb2a
mov r9d, ebx
mov dword [rbp - 0x2c], 0xdad21e78
movabs rdi, 0x8080808080808081
mov dword [rbp - 0x28], 0x3c15e9
lea r10d, [rbx + 0xa]
nop dword [rax]
nop word [rax + rax]
movsx eax, cl
inc eax
movsxd r8, eax
lea rax, [r9 + 0xa]
imul r8, rax
mov rax, rdi
mul r8
shr rdx, 7
imul rax, rdx, 0xff
movsx rdx, cl
sub r8, rax
movzx eax, r9b
and al, 7
shl al, 3
movzx ecx, al
mov rax, rdi
sar rdx, cl
mov rcx, r10
xor r8b, dl
mul r10
add r10, 0xa
shr rdx, 7
imul rax, rdx, 0xff
sub rcx, rax
xor r8b, cl
xor byte [rbp + r9 - 0x2f], r8b
inc r9
cmp r10, 0x6e
jae 0x14008b69c
movzx ecx, byte [rbp - 0x30]
jmp 0x14008b630
lea rcx, [rbp - 0x2f]
mov byte [rbp - 0x25], bl
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r10, rax
test rax, rax
je 0x14008b77b
movdqa xmm0, xmmword [0x140155820]
xor eax, eax
movdqu xmmword [rbp - 0x20], xmm0
mov dword [rbp - 0x10], 0x2b9e46f8
mov word [rbp - 0xc], 0x5ee0
lea r9d, [rax + 0x15]
mov byte [rbp - 0xa], al
nop dword [rax + rax]
movsx rcx, byte [rbp - 0x20]
lea eax, [rcx + 1]
movsxd r8, eax
lea rax, [rbx + 0x15]
imul r8, rax
mov rax, rdi
mul r8
shr rdx, 7
imul rax, rdx, 0xff
mov rdx, rcx
sub r8, rax
movzx eax, bl
and al, 7
shl al, 3
movzx ecx, al
mov rax, rdi
sar rdx, cl
mov rcx, r9
xor r8b, dl
mul r9
add r9, 0x15
shr rdx, 7
imul rax, rdx, 0xff
sub rcx, rax
xor r8b, cl
xor byte [rbp + rbx - 0x1f], r8b
inc rbx
cmp r9, 0x1ce
jb 0x14008b6e0
lea rdx, [rbp - 0x1f]
mov byte [rbp - 0xa], 0
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [0x140174f18], rax
test rax, rax
je 0x14008b77b
call rax
mov rbx, qword [rsp + 0x60]
mov al, 1
mov rdi, qword [rsp + 0x68]
add rsp, 0x50
pop rbp
ret
mov rbx, qword [rsp + 0x60]
xor al, al
mov rdi, qword [rsp + 0x68]
add rsp, 0x50
pop rbp
ret
Function at 0x14008b880
Capabilities:
Create process on windows
Enumerate gui resources

Disassembly:
mov r11, rsp
push rbx
sub rsp, 0xf0
mov rax, qword [0x14015f700]
xor rax, rsp
mov qword [rsp + 0xe0], rax
xorps xmm0, xmm0
xor eax, eax
movups xmmword [rsp + 0x74], xmm0
mov dword [r11 - 0x24], eax
xor ebx, ebx
mov qword [rsp + 0x60], rax
xor r9d, r9d
lea rax, [rsp + 0x50]
xor r8d, r8d
mov qword [rsp + 0x48], rax
xor edx, edx
lea rax, [rsp + 0x70]
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x38], rbx
mov qword [rsp + 0x30], rbx
movups xmmword [r11 - 0x74], xmm0
mov dword [rsp + 0x28], 0x8000000
movups xmmword [r11 - 0x64], xmm0
mov dword [rsp + 0x20], ebx
movups xmmword [r11 - 0x54], xmm0
movups xmmword [r11 - 0x44], xmm0
movups xmmword [r11 - 0x34], xmm0
mov dword [rsp + 0x70], WSAGetLastError
movups xmmword [rsp + 0x50], xmm0
call qword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x14008b986
mov qword [rsp + 0x108], rsi
mov esi, dword [rsp + 0x60]
mov qword [rsp + 0x110], rdi
nop dword [rax + rax]
mov rdx, rsi
lea rcx, [0x14008b790]
call qword [sym.imp.USER32.dll_EnumWindows]
cmp byte [0x140174f08], 0
jne 0x14008b95e
mov ecx, 5
call qword [sym.imp.KERNEL32.dll_Sleep]
inc ebx
cmp ebx, 0x3a98
jl 0x14008b930
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rdi, qword [rsp + 0x110]
mov eax, esi
mov rsi, qword [rsp + 0x108]
mov rcx, qword [rsp + 0xe0]
xor rcx, rsp
call fcn.1400f09f0
add rsp, 0xf0
pop rbx
ret
Function at 0x1400921b0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r9, rcx
mov r10d, 0x270
mov ecx, dword [rcx]
cmp ecx, r10d
jne 0x140092211
lea r8, [r9 + 8]
nop dword [rax + rax]
mov edx, dword [r8 - 4]
xor edx, dword [r8]
lea r8, [r8 + 4]
btr edx, 0x1f
xor edx, dword [r8 - 8]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x62c]
xor ecx, edx
mov dword [r8 + 0x9b8], ecx
sub r10, 1
jne 0x1400921d0
mov ecx, dword [r9]
jmp 0x1400922fb
cmp ecx, 0x4e0
jb 0x1400922fb
lea r10, [r9 + 0x9c4]
mov qword [rsp], rbx
mov r11d, dword [r10]
mov ebx, 0xe3
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
add r10, 4
mov edx, r11d
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 + 0x634]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x140092230
lea r10, [r9 + 0xd50]
mov ebx, 0x18c
mov r11d, dword [r10]
nop
mov eax, r11d
mov r8, r10
mov r11d, dword [r10 + 4]
mov edx, eax
xor edx, r11d
add r10, 4
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r8 - 0xd4c]
xor ecx, edx
mov dword [r8 - 0x9c0], ecx
sub rbx, 1
jne 0x140092280
mov eax, dword [r9 + 0x1380]
mov edx, eax
xor edx, dword [r9 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r9 + 0x634]
xor ecx, edx
mov dword [r9 + 0x9c0], ecx
xor ecx, ecx
mov dword [r9], ecx
mov eax, ecx
mov edx, dword [r9 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r9], eax
mov ecx, edx
mov eax, dword [r9 + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 8
ret

Function at 0x140092480
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov dword [rcx + 4], edx
lea r9, [rcx + 8]
mov eax, 1
nop dword [rax]
mov r8d, edx
lea r9, [r9 + 4]
shr r8d, 0x1e
xor r8d, edx
imul edx, r8d, 0x6c078965
add edx, eax
inc rax
mov dword [r9 - 4], edx
cmp rax, 0x270
jb 0x140092490
mov dword [rcx], 0x270
ret
Function at 0x14009c1d0
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
test rcx, rcx
je 0x14009c2b2
call fcn.1400b2e20
test al, al
jne 0x14009c2b2
mov qword [rsp + 0x30], rsi
xor esi, esi
mov qword [rsp + 0x38], rdi
mov rdi, 0xffffffffffffffff
inc rdi
cmp byte [rbx + rdi], sil
jne 0x14009c202
mov r8, rdi
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov rcx, rbx
call fcn.1400bde60
test rax, rax
je 0x14009c247
sub rax, rbx
mov edx, reloc.WLDAP32.dll_Ordinal_46
mov r8, rax
mov rcx, rbx
call fcn.1400bde60
mov rsi, rax
test rax, rax
je 0x14009c247
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 0x14009c27b
nop dword [rax]
movzx ecx, byte [rbx]
call fcn.1400ae420
imul rdi, rdi, 0x21
movsx rcx, al
inc rbx
xor rdi, rcx
cmp rbx, rsi
jb 0x14009c260
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 0x1400ac220
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x14015f700]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x1400ac286
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x1400ac269
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x1400ac263
shr ax, 8
cmp al, 2
je 0x1400ac286
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.1400f09f0
add rsp, 0x1e8
ret
call fcn.1400e21c0
test eax, eax
jne 0x1400ac485
mov qword [rsp + 0x200], rsi
lea rcx, [0x140134610]
mov qword [rsp + 0x208], rdi
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x1400ac2c6
mov qword [0x140173c08], rsi
jmp 0x1400ac442
mov qword [rsp + 0x1f0], rbx
lea rdx, str.LoadLibraryExA
mov rcx, rdi
mov qword [rsp + 0x1f8], rbp
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rbx, str.iphlpapi.dll
mov rbp, rax
mov rcx, rbx
lea rdx, [0x140134630]
call fcn.1400fe1b0
test rax, rax
je 0x1400ac32a
mov rcx, rbx
test rbp, rbp
je 0x1400ac31c
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rsi, rax
jmp 0x1400ac40a
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
jmp 0x1400ac40a
test rbp, rbp
je 0x1400ac359
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400ac359
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x1400ac40a
xor edx, edx
mov qword [rsp + 0x1e0], r14
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r14d, eax
test eax, eax
je 0x1400ac402
lea ecx, [rax + 1]
add rcx, 0xc
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x1400ac3f9
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1400ac3f9
mov rcx, 0xffffffffffffffff
mov rax, rcx
cmp byte [rdi + rax + 1], sil
lea rax, [rax + 1]
jne 0x1400ac3a5
mov word [rax + rdi], 0x5c
inc rcx
cmp byte [rdi + rcx], sil
jne 0x1400ac3b6
mov rdx, rdi
sub rdx, rbx
add rdx, rcx
nop dword [rax + rax]
movzx eax, byte [rbx]
mov byte [rdx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1400ac3d0
mov rcx, rdi
test rbp, rbp
je 0x1400ac3f0
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x1400ac3f6
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, rdi
call qword [fcn.1400fae4c]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x140173c08], rsi
test rsi, rsi
je 0x1400ac442
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400ac442
mov qword [0x140173c00], rax
xor edx, edx
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
lea ecx, [rdx + 6]
call fcn.1400e1d70
test al, al
lea rcx, [0x140174f30]
setne byte [0x140174f28]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov rdi, qword [rsp + 0x208]
xor eax, eax
mov rsi, qword [rsp + 0x200]
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.1400f09f0
add rsp, 0x1e8
ret
Function at 0x1400be610
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.14009c5c0
mov rcx, rbx
movups xmm6, xmmword [rax]
call case.0x1400a5163.1
mov rcx, rdi
mov rsi, rax
call case.0x1400a5163.1
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x1400be6c0
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.14009c5c0
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.14009c650
cmp rax, 0x3e8
ja 0x1400be6f1
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 0x1400be670
test rsi, rsi
je 0x1400be6cd
mov rcx, rsi
call fcn.1400fae4c
test rbx, rbx
je 0x1400be6da
mov rcx, rbx
call fcn.1400fae4c
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 0x1400be6fe
mov rcx, rsi
call fcn.1400fae4c
test rbx, rbx
je 0x1400be70b
mov rcx, rbx
call fcn.1400fae4c
mov eax, 1
jmp 0x1400be6dc
Function at 0x1400bec70
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 0x1400bee0e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1400bedee
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1400becde
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400becd0
inc rbx
jmp 0x1400bece0
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400beced
lea ebp, [rax + 0xe]
jmp 0x1400becf9
cmp eax, 0x17
jne 0x1400bed91
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1400bed91
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400bed91
cmp rax, rbp
jb 0x1400bed91
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [section..data]
mov r14, rax
test rax, rax
je 0x1400beda0
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 fcn.140118220
test rbx, rbx
je 0x1400bed7e
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.140118220
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x1400bed8e
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400becc0
jmp 0x1400beda6
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1400bedc0
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1400bede9
test rdi, rdi
je 0x1400bede5
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.1400fae4c]
mov rdi, rbx
test rbx, rbx
jne 0x1400bedd0
xor edi, edi
jmp 0x1400bedfd
test rdi, rdi
jne 0x1400bedfd
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 0x1400bf310
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 0x1400bf3eb
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.1400a2c30
cmp eax, 4
je 0x1400bf368
mov edx, eax
jmp 0x1400bf395
cmp byte [0x140173c14], r14b
jne 0x1400bf39f
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 0x1400bf3ed
mov eax, dword [rsp + 0x50]
jmp 0x1400bf3be
imul eax, dword [0x140173c10], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x140173c10], eax
ror eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x1400bf3e2
sub rsi, rdi
nop word [rax + rax]
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x1400bf3d0
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x1400bf340
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 0x1400bf400
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 0x1400bf4a3
xor ebp, ebp
lea r14, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789
nop
mov r8d, 4
lea rdx, [rsp + 0x50]
mov rcx, rbx
call fcn.1400a2c30
cmp eax, 4
jne 0x1400bf46f
cmp byte [0x140173c14], bpl
jne 0x1400bf4bb
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 0x1400bf4a8
mov ecx, dword [rsp + 0x50]
cmp ecx, 0xfffffffc
jae 0x1400bf430
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 0x1400bf430
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 [0x140173c10], 0x41c64e6d
add ecx, 0x3039
mov dword [0x140173c10], ecx
ror ecx, 0x10
mov dword [rsp + 0x50], ecx
jmp 0x1400bf477
Function at 0x1400c25a0
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.0x1400a5163.0]
mov rdi, rax
test rax, rax
je 0x1400c261d
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 0x1400c2648
cmp ebx, esi
je 0x1400c2648
cmp ebx, 0x8000
ja 0x1400c2648
cmp ebx, esi
jb 0x1400c2643
mov edx, ebx
mov rcx, rdi
call qword [case.0x1400a5163.0]
mov rdi, rax
test rax, rax
jne 0x1400c25e0
mov rcx, rbp
call qword [fcn.1400fae4c]
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 0x1400c2628
mov rcx, rdi
jmp 0x1400c2620

Function at 0x1400c9260
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 [0x14015f700]
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 + 0x1e0]
mov rcx, rbx
mov qword [rsp + 0x28], 0xffffffffffffffff
mov dword [rsp + 0x20], pe_nt_image_headers64
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1400c92dc
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], pe_nt_image_headers64
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsp + 0x28], rax
jmp 0x1400c92e1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x1400c9300
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400a92a0
mov eax, reloc.WLDAP32.dll_Ordinal_30
jmp 0x1400c938c
lea rdx, str.Connection_accepted_from_server
call fcn.1400a9390
mov byte [rsi + 0x305], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.1400e6ff0
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.1400dbb70
test eax, eax
jne 0x1400c938c
cmp qword [rdi + 0x270], 0
je 0x1400c938a
mov dl, 1
mov rcx, rdi
call fcn.140096ef0
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x278]
call qword [rdi + 0x270]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.140096ef0
test ebx, ebx
je 0x1400c938a
mov rdx, rsi
mov rcx, rdi
call fcn.1400c98b0
mov eax, Ordinal_46
jmp 0x1400c938c
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400f09f0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret
Function at 0x1400caeb0
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 0x1400caee0
mov byte [rdx + 0x6f6], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.1400cafd0
cmp byte [rcx + 0xa87], 0
je 0x1400caef5
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.1400cba00
cmp byte [rcx + 0xa8a], 0
je 0x1400caf73
mov r9, qword [rdx + 0x6a0]
test r9, r9
jne 0x1400caf38
mov r9, qword [rcx + 0x738]
test r9, r9
jne 0x1400caf2f
cmp byte [rbx + 0x133b], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x1400caf4f
cmp byte [rcx + 0x1340], 0
lea r8, str.PRET_STOR__s
jne 0x1400caf4f
lea r8, str.PRET_RETR__s
add rdx, 0x600
mov rcx, rbx
call fcn.1400ec2d0
test eax, eax
jne 0x1400caf7d
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6f6], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400cb950
add rsp, 0x20
pop rbx
ret

Function at 0x1400cb260
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x198]
add rdx, 0x600
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x1400cb2ab
cmp qword [rdx + 0xa0], 0
je 0x1400cb2ab
xor r9d, r9d
lea r8, str.REST__d
call fcn.1400ec2d0
test eax, eax
jne 0x1400cb2b5
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x6f6], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400caeb0
add rsp, 0x20
pop rbx
ret