joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140078fd0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
sub rsp, 0x148
mov rax, qword [0x1400dc700]
xor rax, rsp
mov qword [rsp + 0x130], rax
mov rax, qword [rcx]
mov rdi, rcx
mov rsi, r9
mov rbp, r8
mov rcx, qword [rax + 0x10]
mov dword [r9], 0
xor r9d, r9d
mov rcx, qword [rcx + 0x98]
call qword [sym.imp.WS2_32.dll_recv]
movsxd rbx, eax
cmp rbx, 0xffffffffffffffff
jne 0x140079071
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x140079035
mov dword [rsi], 0x51
jmp 0x14007906a
mov r8d, 0x100
lea rdx, [rsp + 0x30]
mov ecx, ebx
call fcn.140059380
mov rcx, qword [rdi + 8]
lea rdx, str.Recv_failure:__s
mov r8, rax
call fcn.1400456c0
mov rax, qword [rdi + 8]
mov dword [rax + 0xd64], ebx
mov dword [rsi], gethostname
mov rbx, 0xffffffffffffffff
mov edx, dword [rsi]
lea r8, str.nw_in_read_len_zu______d__err_d
mov rcx, qword [rdi + 8]
mov r9, rbp
mov dword [rsp + 0x28], edx
mov rdx, qword [rdi]
mov dword [rsp + 0x20], ebx
call fcn.140045850
mov rax, rbx
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.14008ced0
add rsp, 0x148
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x1400790b0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
sub rsp, 0x1c0
mov rax, qword [0x1400dc700]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
mov rax, qword [rdx + 0x20]
mov rsi, rdx
mov rbx, qword [rcx + 0x10]
mov rcx, qword [rax + 0x318]
test dword [rcx + 0x84], 0x800
jne 0x1400791f1
mov rcx, qword [rbx + 0x98]
lea r8, [rsp + 0x20]
xorps xmm0, xmm0
mov dword [rsp + 0x20], pe_nt_image_headers64
lea rdx, [rsp + 0x30]
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x140079181
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.140059380
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.1400456c0
mov eax, 2
jmp 0x1400791f3
mov edx, dword [rsp + 0x20]
lea r9, [rbx + 0x144]
lea r8, [rbx + 0x114]
lea rcx, [rsp + 0x30]
call fcn.140046e10
test al, al
jne 0x1400791f1
mov qword [rsp + 0x1e0], rdi
call fcn.140098370
mov ebx, dword [rax]
call fcn.140098370
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.140059380
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.1400456c0
mov rdi, qword [rsp + 0x1e0]
mov eax, 2
jmp 0x1400791f3
xor eax, eax
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.14008ced0
mov rbx, qword [rsp + 0x1e8]
add rsp, 0x1c0
pop rsi
ret
Function at 0x14008b7c0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push r15
sub rsp, 0x20
mov eax, dword [rcx + 0x18]
mov rbp, rcx
mov ecx, dword [rcx + 0x20]
mov rsi, rdx
add rcx, 0x18
mov r15d, r8d
lea r9d, [rax + rax]
add rcx, r9
call qword [section..data]
mov rbx, rax
test rax, rax
jne 0x14008b803
mov rbx, qword [rsp + 0x58]
add rsp, 0x20
pop r15
pop rsi
pop rbp
ret
lea rcx, [rax + 0x18]
mov qword [rax], rbp
mov qword [rax + 8], rcx
mov eax, dword [rbp + 0x18]
add rax, rcx
mov qword [rsp + 0x48], rdi
mov qword [rbx + 0x10], rax
lea rdi, [rbp + 8]
mov qword [rsp + 0x50], r14
cmp r15d, dword [rbp + 0x1c]
jbe 0x14008b850
call qword [rbp]
mov rcx, qword [rbx + 8]
mov r8d, r15d
mov rdx, rsi
call qword [rdi]
mov esi, dword [rbp + 0x18]
add rsi, qword [rbx + 0x10]
mov rdx, qword [rbx + 8]
mov rcx, rsi
call qword [rbp + reloc.WS2_32.dll_recv]
mov r15d, dword [rbp + 0x20]
mov rcx, qword [rbx + 8]
call qword [rbp]
mov rcx, qword [rbx + 0x10]
call qword [rbp]
xor r14d, r14d
test r15, r15
je 0x14008b8b2
mov r14, r15
nop dword [rax]
movzx eax, byte [rsi]
lea rdx, [rsp + 0x40]
xor al, 0x36
mov r8d, 1
mov byte [rsp + 0x40], al
mov rcx, qword [rbx + 8]
call qword [rdi]
movzx eax, byte [rsi]
lea rdx, [rsp + 0x40]
xor al, 0x5c
lea rsi, [rsi + 1]
mov byte [rsp + 0x40], al
mov r8d, 1
mov rcx, qword [rbx + 0x10]
call qword [rdi]
sub r15, 1
jne 0x14008b870
lea rdi, [rbp + 8]
mov eax, dword [rbp + 0x1c]
cmp r14, rax
jae 0x14008b8f1
nop word [rax + rax]
mov rcx, qword [rbx + 8]
lea rdx, [0x1400c86f9]
mov r8d, 1
call qword [rdi]
mov rcx, qword [rbx + 0x10]
lea rdx, [0x1400c86fa]
mov r8d, 1
call qword [rdi]
mov eax, dword [rbp + 0x1c]
inc r14
cmp r14, rax
jb 0x14008b8c0
mov r14, qword [rsp + 0x50]
mov rax, rbx
mov rbx, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop rsi
pop rbp
ret
Function at 0x14008bae0
Capabilities:
Create new key via cryptacquirecontext
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0x50
mov rax, qword [0x1400dc700]
xor rax, rsp
mov qword [rsp + 0x48], rax
mov rbp, r8
mov dword [rsp + 0x20], 0xf0000040
mov rsi, rdx
mov rdi, rcx
xor r8d, r8d
lea rcx, [rsp + 0x38]
xor edx, edx
mov r9d, Ordinal_27
call qword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
jne 0x14008bb2c
mov eax, reloc.WLDAP32.dll_Ordinal_27
jmp 0x14008bbfe
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x40]
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
mov edx, 0x800c
call qword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x14008bb70
mov rcx, qword [rsp + 0x38]
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 2
mov qword [rsp + 0x38], 0
jmp 0x14008bbfe
mov rcx, rbp
call fcn.140048210
mov rcx, qword [rsp + 0x40]
xor r9d, r9d
mov r8d, eax
mov rdx, rsi
call qword [sym.imp.ADVAPI32.dll_CryptHashData]
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
xor r8d, r8d
mov dword [rsp + 0x30], 0
mov dword [rsp + 0x20], 0
lea edx, [r8 + 2]
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
cmp dword [rsp + 0x30], 0x20
jne 0x14008bbda
mov rcx, qword [rsp + 0x40]
lea r9, [rsp + 0x30]
mov r8, rdi
mov dword [rsp + 0x20], 0
mov edx, 2
call qword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x14008bbea
call qword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x14008bbfc
xor edx, edx
call qword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor eax, eax
mov rcx, qword [rsp + 0x48]
xor rcx, rsp
call fcn.14008ced0
add rsp, 0x50
pop rdi
pop rsi
pop rbp
ret

Function at 0x14008c9c0
Capabilities:
Encode data using xor

Disassembly:
mov r10, rcx
test rdx, rdx
je 0x14008ca25
nop dword [rax + rax]
movzx r8d, byte [r10]
lea r10, [r10 + 1]
movzx eax, r8b
movzx r9d, r8b
shr r9b, 1
and al, 0xfe
not r9b
movzx eax, al
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
shr r9b, 1
xor r9b, r8b
or r8b, 1
test r9b, 2
movzx ecx, r8b
cmove ecx, eax
mov byte [r10 - 1], cl
sub rdx, 1
jne 0x14008c9d0
ret

Function at 0x14008db88
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14008dbd2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14008dbd2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14008dbd2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14008dbd2
cmp dword [rcx + 0x84], 0xe
jbe 0x14008dbd2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x14008dbd4
xor al, al
add rsp, 0x28
ret
Function at 0x140093e48
Capabilities:
Parse pe header

Disassembly:
mov dword [rsp + 0x18], r8d
mov dword [rsp + 0x10], edx
push rbp
mov rbp, rsp
sub rsp, 0x50
mov qword [rbp - 0x20], 0xfffffffffffffffe
mov qword [rsp + 0x60], rbx
mov ebx, ecx
test r8d, r8d
jne 0x140093cb3
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140093cb3
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140093cb3
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140093cb3
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140093cb3
cmp dword [rcx + 0x84], 0xe
jbe 0x140093cb3
cmp dword [rcx + 0xf8], 0
je 0x140093cb3
mov ecx, ebx
call fcn.140093d64
mov byte [rbp + 0x28], 0
lea rax, [rbp + 0x18]
mov qword [rbp - 0x18], rax
lea rax, [rbp + 0x20]
mov qword [rbp - 0x10], rax
lea rax, [rbp + 0x28]
mov qword [rbp - 8], rax
mov eax, 2
mov dword [rbp - 0x2c], eax
mov dword [rbp - 0x28], eax
lea r9, [rbp - 0x2c]
lea r8, [rbp - 0x18]
lea rdx, [rbp - 0x28]
lea rcx, [rbp - 0x30]
call fcn.140093b40
nop
cmp dword [rbp + 0x20], 0
je 0x140093d01
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.140093d0c
int3
xor r8d, r8d
xor edx, edx
jmp 0x140093c44

Function at 0x14009a370
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x1050
call fcn.14008d740
sub rsp, rax
mov rax, qword [0x1400dc700]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1400a651c
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x14009a3bf
mov rax, rbp
jmp 0x14009a4c7
mov rax, qword [rbx]
mov rcx, r14
sub rax, qword [rbx + 8]
and ecx, 0x3f
cqo
mov rbx, r14
sub rax, rdx
sar rbx, 6
sar rax, 1
mov r9, r15
lea r12, [rcx + rcx*8]
mov rsi, rax
lea rax, [0x140000000]
xor r8d, r8d
mov rdx, qword [rax + rbx*8 + 0xde340]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1400a3128
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0xde340]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x14009a4c3
mov rcx, qword [rcx + r12*8 + 0x28]
lea r9, [rsp + 0x30]
mov r8d, 0x1000
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x14009a4c3
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1400a3128
test rax, rax
js 0x14009a4c3
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x14009a4c3
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x14009a4b5
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x14009a4b5
cmp byte [rcx], 0xd
jne 0x14009a49b
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x14009a4aa
cmp byte [rcx + 1], 0xa
jne 0x14009a4aa
inc rcx
jmp 0x14009a4aa
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0xdc890]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x14009a47d
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x14009a4c7
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.14008ced0
mov rbx, qword [rsp + 0x1090]
add rsp, 0x1050
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
Function at 0x1400a2160
Capabilities:
Get disk information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0x250
mov rax, qword [0x1400dc700]
xor rax, rsp
mov qword [rsp + 0x240], rax
lea rdx, [0x1400ca9b0]
mov rbp, rcx
call fcn.1400aabe0
xor edi, edi
test rax, rax
je 0x1400a2246
mov ebx, edi
call fcn.140098370
mov r14d, dword [rax]
call fcn.140098370
mov r8d, 0x104
lea rcx, [rsp + 0x30]
mov rdx, rbp
mov dword [rax], edi
call fcn.1400aab2c
mov rsi, rax
test rax, rax
je 0x1400a21d7
call fcn.140098370
mov dword [rax], r14d
jmp 0x1400a2201
call fcn.140098370
cmp dword [rax], 0x22
jne 0x1400a223e
call fcn.140098370
xor r8d, r8d
mov rdx, rbp
xor ecx, ecx
mov dword [rax], r14d
call fcn.1400aab2c
mov rbx, rax
mov rsi, rax
test rax, rax
je 0x1400a223e
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], di
jne 0x1400a2205
cmp rax, 3
je 0x1400a2220
mov rcx, rsi
call fcn.1400a20bc
test al, al
je 0x1400a2231
mov rcx, rbp
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1400a2231
mov dil, 1
mov rcx, rbx
call fcn.1400985c0
mov al, dil
jmp 0x1400a2248
mov rcx, rbx
call fcn.1400985c0
xor al, al
mov rcx, qword [rsp + 0x240]
xor rcx, rsp
call fcn.14008ced0
lea r11, [rsp + 0x250]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret

Function at 0x1400a2dd8
Capabilities:
Create thread

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
xor edi, edi
mov esi, edx
mov rbp, rcx
test r8, r8
jne 0x1400a2e0f
call fcn.140098370
mov dword [rax], reloc.WLDAP32.dll_Ordinal_22
call fcn.140095620
xor eax, eax
jmp 0x1400a2e9d
mov rdx, r9
mov rcx, r8
call fcn.1400a2d74
mov rbx, rax
test rax, rax
je 0x1400a2e9a
lea rax, [rsp + 0x50]
mov rdx, rsi
mov qword [rsp + 0x28], rax
lea r8, [0x1400a2ca0]
mov eax, dword [rsp + 0x60]
mov r9, rbx
mov rcx, rbp
mov dword [rsp + 0x20], eax
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rdx, rax
test rax, rax
jne 0x1400a2e87
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1400982e4
mov rcx, qword [rbx + 0x10]
test rcx, rcx
je 0x1400a2e6e
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rbx + 0x18]
test rcx, rcx
je 0x1400a2e7d
call qword [sym.imp.KERNEL32.dll_FreeLibrary]
mov rcx, rbx
call fcn.1400a748c
jmp 0x1400a2e9a
mov rcx, qword [rsp + 0x68]
test rcx, rcx
je 0x1400a2e97
mov eax, dword [rsp + 0x50]
mov dword [rcx], eax
mov rdi, rdx
mov rax, rdi
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x1400a4a9c
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
movsxd r15, ecx
lea r9, [0x1400de340]
mov rax, r15
mov rbp, r15
and eax, 0x3f
sar rbp, 6
mov ecx, 4
xor esi, esi
mov r14, rdx
lea rdi, [rax + rax*8]
mov rax, qword [r9 + rbp*8]
lea r13d, [rcx + 6]
mov r10, qword [rax + rdi*8 + 0x28]
test r8, r8
je 0x1400a4af3
cmp word [rdx], r13w
jne 0x1400a4af3
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1400a4af8
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1400a4c1d
mov r11d, reloc.WS2_32.dll_listen
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1400a4c3e
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1400a4b31
mov rdx, r9
mov word [rbx], cx
jmp 0x1400a4b58
cmp r9, r8
jae 0x1400a4b68
cmp word [r9], r13w
mov rax, r12
mov ecx, 4
cmove rax, rcx
add rdx, rax
mov eax, r13d
cmp word [r9], r13w
cmovne ax, r11w
mov word [rbx], ax
mov rax, r12
add rbx, rax
cmp rdx, r8
jb 0x1400a4b12
jmp 0x1400a4c1d
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rsi
mov r8d, r12d
lea rdx, [rsp + 0x70]
mov rcx, r10
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400a4c12
cmp dword [rsp + 0x80], esi
je 0x1400a4c12
lea r8, [0x1400de340]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1400a4bea
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1400a4bba
mov word [rbx], r13w
jmp 0x1400a4c1a
mov ecx, reloc.WS2_32.dll_listen
mov word [rsp + 0x78], ax
mov word [rbx], cx
mov rax, qword [r8 + rbp*8]
lea rcx, [rax + rdi*8]
mov al, byte [rsp + rsi + 0x78]
mov byte [rcx + rsi + 0x3a], al
inc rsi
cmp rsi, r12
jl 0x1400a4bc7
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1400a4c1a
cmp word [rsp + 0x70], r13w
jne 0x1400a4bf7
cmp rbx, r14
je 0x1400a4bb4
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.1400a3130
cmp word [rsp + 0x70], r13w
je 0x1400a4c1d
mov ecx, reloc.WS2_32.dll_listen
mov word [rbx], cx
add rbx, r12
sub rbx, r14
sar rbx, 1
lea eax, [rbx + rbx]
mov rbx, qword [rsp + 0x88]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea r8, [0x1400de340]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1400a4c17
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1400a4c1d
Function at 0x1400a9aa4
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1400a9aba
mov al, 1
jmp 0x1400a9b1a
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1400a9acb
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400a9b18
mov ecx, dword [rcx + 0x18]
nop
call fcn.1400aa560
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400a9b18
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400a9b18
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400a9b18
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400a9b1a
xor al, al
add rsp, 0x20
pop rbx
ret

Function at 0x1400aa670
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.1400a3130
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1400a3130
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1400aa7c0
cmp rax, 0xffffffffffffffff
je 0x1400aa7c0
xor edi, edi
test rbp, rbp
jle 0x1400aa76b
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1400a7414
mov rbx, rax
test rax, rax
jne 0x1400aa6f8
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1400aa761
mov edx, 0x8000
mov ecx, r14d
call fcn.1400a46d4
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.1400a5e54
cmp eax, 0xffffffff
je 0x1400aa741
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1400aa708
mov edx, r15d
mov ecx, r14d
call fcn.1400a46d4
jmp 0x1400aa761
cmp byte [rsi + 0x38], dil
je 0x1400aa758
cmp dword [rsi + 0x34], 5
jne 0x1400aa758
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
cmp byte [rsi + 0x30], dil
je 0x1400aa761
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1400a748c
jmp 0x1400aa7d4
jns 0x1400aa7d4
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1400a3130
cmp rax, 0xffffffffffffffff
jne 0x1400aa78c
cmp byte [rsi + 0x30], dil
je 0x1400aa7d4
mov edi, dword [rsi + 0x2c]
jmp 0x1400aa7d4
mov ecx, r14d
call fcn.1400aa560
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1400aa7d4
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, reloc.WS2_32.dll_listen
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], reloc.WS2_32.dll_listen
jmp 0x1400aa7d4
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1400aa7cd
mov eax, dword [rsi + 0x2c]
jmp 0x1400aa7d2
mov eax, reloc.WLDAP32.dll_Ordinal_22
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1400a3130
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 0x1400ae050
Capabilities:
Query environment variable

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 r14
sub rsp, 0x40
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor esi, esi
mov rbx, rax
test rax, rax
jne 0x1400ae080
xor eax, eax
jmp 0x1400ae143
mov rbp, rbx
cmp word [rax], si
je 0x1400ae0a5
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1400ae08c
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1400ae088
mov qword [rsp + 0x38], rsi
sub rbp, rbx
mov qword [rsp + 0x30], rsi
add rbp, 2
sar rbp, 1
mov r8, rbx
mov r9d, ebp
mov dword [rsp + 0x28], esi
xor edx, edx
mov qword [rsp + 0x20], rsi
xor ecx, ecx
call fcn.1400ab00c
movsxd r14, eax
test eax, eax
jne 0x1400ae0e3
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1400ae079
mov rcx, r14
call fcn.1400a8070
mov rdi, rax
test rax, rax
jne 0x1400ae0fc
xor ecx, ecx
call fcn.1400a748c
jmp 0x1400ae0d8
mov qword [rsp + 0x38], rsi
mov r9d, ebp
mov qword [rsp + 0x30], rsi
mov r8, rbx
mov dword [rsp + 0x28], r14d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rdi
call fcn.1400ab00c
test eax, eax
jne 0x1400ae12d
mov rcx, rdi
call fcn.1400a748c
jmp 0x1400ae137
xor ecx, ecx
call fcn.1400a748c
mov rsi, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rsi
mov rbx, qword [rsp + 0x50]
mov rbp, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop r14
ret

Function at 0x1400ae160
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
call qword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
xor ebp, ebp
mov rbx, rax
test rax, rax
je 0x1400ae1e7
mov rsi, rbx
cmp word [rax], bp
je 0x1400ae1a6
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1400ae190
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1400ae18c
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1400a8070
mov rdi, rax
test rax, rax
je 0x1400ae1d4
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1400b4700
mov rbp, rdi
xor ecx, ecx
call fcn.1400a748c
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov rax, rbp
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1400af4a0
Capabilities:
Delete file

Disassembly:
sub rsp, 0x28
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x1400af4c0
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.1400982e4
or eax, 0xffffffff
jmp 0x1400af4c2
xor eax, eax
add rsp, 0x28
ret

Function at 0x1400b1370
Capabilities:
Get disk information

Disassembly:
push rbx
sub rsp, 0x30
mov rax, qword [0x1400dc700]
xor rax, rsp
mov qword [rsp + 0x28], rax
cmp ecx, 0x1a
jbe 0x1400b13ba
call fcn.140098350
mov dword [rax], reloc.WS2_32.dll_ntohs
call fcn.140098370
mov dword [rax], reloc.WS2_32.dll_listen
call fcn.140095620
xor eax, eax
mov rcx, qword [rsp + 0x28]
xor rcx, rsp
call fcn.14008ced0
add rsp, 0x30
pop rbx
ret
xor ebx, ebx
test ecx, ecx
jne 0x1400b13c5
lea eax, [rbx + 1]
jmp 0x1400b13a7
add cx, 0x40
mov dword [rsp + 0x22], 0x5c003a
mov word [rsp + 0x20], cx
lea rcx, [rsp + 0x20]
mov word [rsp + 0x26], bx
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
test eax, eax
je 0x1400b13a5
cmp eax, 1
setne bl
mov eax, ebx
jmp 0x1400b13a7

Function at 0x1400b4330
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x1400b4358
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x1400b4358
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x1400020b4
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400020fe
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400020fe
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400020fe
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400020fe
cmp dword [rcx + 0x84], 0xe
jbe 0x1400020fe
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140002100
xor al, al
add rsp, 0x28
ret