joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140001030
Capabilities:
Find process by pid

Disassembly:
push rbx
sub rsp, 0x20
movsxd rax, dword [rcx]
mov rbx, rcx
test eax, eax
je 0x14000107e
and qword [rsp + 0x30], 0
lea rdx, [rsp + 0x30]
mov rcx, rax
call qword [sym.imp.ntoskrnl.exe_PsLookupProcessByProcessId]
mov rcx, qword [rsp + 0x30]
test rcx, rcx
je 0x14000107e
call sub.ntoskrnl.exe_PsGetProcessSectionBaseAddress
test rax, rax
je 0x14000107e
mov rcx, qword [rbx + 8]
mov qword [rcx], rax
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.ntoskrnl.exe_ObfDereferenceObject]
xor eax, eax
jmp 0x140001083
mov eax, 0xc0000001
add rsp, 0x20
pop rbx
ret

Function at 0x14000108c
Capabilities:
Get system information on windows

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rsi
push rdi
sub rsp, 0x20
xor edi, edi
lea r9, [rax + 0x10]
mov rsi, rcx
mov dword [rax + 0x10], edi
xor r8d, r8d
lea rdx, [rax + 0x10]
mov ebx, edi
lea ecx, [rdi + 0x42]
call sub.ntoskrnl.exe_ZwQuerySystemInformation
cmp eax, 0xc0000004
jne 0x140001147
test rbx, rbx
je 0x1400010d4
xor edx, edx
mov rcx, rbx
call qword [sym.imp.ntoskrnl.exe_ExFreePoolWithTag]
mov edx, dword [rsp + 0x38]
xor ecx, ecx
call qword [sym.imp.ntoskrnl.exe_ExAllocatePool]
mov r8d, dword [rsp + 0x38]
lea r9, [rsp + 0x38]
mov rdx, rax
mov ecx, 0x42
mov rbx, rax
call sub.ntoskrnl.exe_ZwQuerySystemInformation
cmp eax, 0xc0000004
je 0x1400010c4
test rbx, rbx
je 0x140001147
mov r8d, dword [rbx]
test r8d, r8d
je 0x14000113c
lea rcx, [rbx + 8]
mov rdx, qword [rcx]
and rdx, 0xfffffffffffffffe
test byte [rcx], 1
je 0x140001131
cmp qword [rcx + 8], 0x200000
jne 0x140001131
cmp dword [rcx + 0x10], 0x546e6f43
je 0x140001159
inc edi
add rcx, 0x18
cmp edi, r8d
jb 0x140001112
xor edx, edx
mov rcx, rbx
call qword [sym.imp.ntoskrnl.exe_ExFreePoolWithTag]
mov rbx, qword [rsp + 0x30]
xor eax, eax
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
mov rax, qword [rsi]
mov qword [rax], rdx
jmp 0x140001147

Function at 0x140001164
Capabilities:
Find process by pid

Disassembly:
push rbx
sub rsp, 0x20
movsxd rax, dword [rcx]
mov rbx, rcx
test eax, eax
je 0x1400011b3
and qword [rsp + 0x30], 0
lea rdx, [rsp + 0x30]
mov rcx, rax
call qword [sym.imp.ntoskrnl.exe_PsLookupProcessByProcessId]
mov rcx, qword [rsp + 0x30]
test rcx, rcx
je 0x1400011b3
call qword [sym.imp.ntoskrnl.exe_PsGetProcessPeb]
test rax, rax
je 0x1400011b3
mov rcx, qword [rbx + 8]
mov qword [rcx], rax
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.ntoskrnl.exe_ObfDereferenceObject]
xor eax, eax
jmp 0x1400011b8
mov eax, 0xc0000001
add rsp, 0x20
pop rbx
ret
Function at 0x1400011c0
Capabilities:
Find process by pid

Disassembly:
mov r11, rsp
mov qword [r11 + 0x18], rbx
mov qword [r11 + 0x20], rsi
push rdi
sub rsp, 0x30
movsxd rax, dword [rcx]
mov rdi, rcx
test eax, eax
je 0x140001278
and qword [r11 + 8], 0
lea rdx, [r11 + 8]
mov rcx, rax
call qword [sym.imp.ntoskrnl.exe_PsLookupProcessByProcessId]
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x140001278
call fcn.140001290
mov rcx, qword [rsp + 0x40]
mov rbx, rax
call qword [sym.imp.ntoskrnl.exe_ObfDereferenceObject]
mov rdx, qword [rdi + 8]
mov rcx, rbx
mov rsi, qword [rdi + 0x18]
call fcn.1400016c0
test rax, rax
je 0x140001278
mov ecx, eax
mov edx, 0x1000
and ecx, 0xfff
sub edx, ecx
mov rcx, qword [rdi + 0x10]
cmp edx, esi
cmovl esi, edx
and qword [rsp + 0x48], 0
cmp byte [rdi + 0x20], 0
movsxd r8, esi
je 0x14000125b
mov rdx, rcx
lea r9, [rsp + 0x48]
mov rcx, rax
call fcn.1400018a4
jmp 0x140001274
lea rdx, [rsp + 0x48]
mov r9d, 1
mov qword [rsp + 0x20], rdx
mov rdx, rax
call qword [sym.imp.ntoskrnl.exe_MmCopyMemory]
xor eax, eax
jmp 0x14000127d
mov eax, 0xc0000001
mov rbx, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x140034690
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x48
mov rax, qword [0x140065040]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov byte [rsp + 0x20], 0x26
mov byte [rsp + 0x21], 0x6a
mov byte [rsp + 0x22], 0x4f
mov byte [rsp + 0x23], 0x4c
mov byte [rsp + 0x24], 0x4f
mov byte [rsp + 0x25], 0x53
mov byte [rsp + 0x26], 0x44
mov byte [rsp + 0x27], 0x50
mov byte [rsp + 0x28], 0x7c
mov byte [rsp + 0x29], 0x74
mov byte [rsp + 0x2a], 0x74
mov byte [rsp + 0x2b], 0
lea rcx, [rsp + 0x20]
call fcn.140043f00
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.140046fd0
add rsp, 0x48
ret
Function at 0x140043d40
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x48
mov rax, qword [0x140065040]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov byte [rsp + 0x20], 0x25
mov byte [rsp + 0x21], 0x68
mov byte [rsp + 0x22], 0x55
mov byte [rsp + 0x23], 0x73
mov byte [rsp + 0x24], 0x48
mov byte [rsp + 0x25], 0x55
mov byte [rsp + 0x26], reloc.OLEAUT32.dll_SafeArrayAccessData
mov byte [rsp + 0x27], 0x17
mov byte [rsp + 0x28], 0x60
mov byte [rsp + 0x29], 0x4b
mov byte [rsp + 0x2a], 0x51
mov byte [rsp + 0x2b], 0x57
mov byte [rsp + 0x2c], 0x5c
mov byte [rsp + 0x2d], 0
lea rcx, [rsp + 0x20]
call fcn.140043dc0
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.140046fd0
add rsp, 0x48
ret

Function at 0x140047e8c
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140047ed6
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140047ed6
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140047ed6
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140047ed6
cmp dword [rcx + 0x84], 0xe
jbe 0x140047ed6
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140047ed8
xor al, al
add rsp, 0x28
ret

Function at 0x14004db18
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 0x14004db87
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x14004db87
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x14004db87
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x14004db87
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x14004db87
cmp dword [rcx + 0x84], 0xe
jbe 0x14004db87
cmp dword [rcx + 0xf8], 0
je 0x14004db87
mov ecx, ebx
call fcn.14004dc38
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.14004da14
nop
cmp dword [rbp + 0x20], 0
je 0x14004dbd5
mov rbx, qword [rsp + 0x60]
add rsp, 0x50
pop rbp
ret
mov ecx, ebx
call fcn.14004dbe0
int3
xor edx, edx
xor ecx, ecx
lea r8d, [rdx + 1]
jmp 0x14004db18

Function at 0x14004dd1c
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x14004db18
Function at 0x140050d00
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 0x140050d30
xor eax, eax
jmp 0x140050df3
mov rbp, rbx
cmp word [rax], si
je 0x140050d55
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x140050d3c
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x140050d38
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.140050c20
movsxd r14, eax
test eax, eax
jne 0x140050d93
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x140050d29
mov rcx, r14
call fcn.14004f244
mov rdi, rax
test rax, rax
jne 0x140050dac
xor ecx, ecx
call fcn.14004f31c
jmp 0x140050d88
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.140050c20
test eax, eax
jne 0x140050ddd
mov rcx, rdi
call fcn.14004f31c
jmp 0x140050de7
xor ecx, ecx
call fcn.14004f31c
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 0x1400545e8
Capabilities:
Set environment variable

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x20], rdi
push rbp
push r14
push r15
lea rbp, [rax - 0x5f]
sub rsp, 0xa0
xor r15d, r15d
mov r14, rdx
mov rsi, rcx
mov qword [rbp + 0x17], r15
xor edx, edx
mov qword [rbp + 0x1f], r15
lea rcx, [rbp - 0x39]
mov qword [rbp + 0x27], r15
mov qword [rbp + 0x2f], r15
mov edi, r15d
mov qword [rbp + 0x37], r15
mov byte [rbp + 0x3f], r15b
mov qword [rbp - 0x19], r15
mov qword [rbp - 0x11], r15
mov qword [rbp - 9], r15
mov qword [rbp - 1], r15
mov qword [rbp + 7], r15
mov byte [rbp + 0xf], r15b
call fcn.14004efd8
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x140054672
cmp byte [rbp - 0x21], r15b
je 0x14005466d
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x1400546a8
call fcn.1400522d4
test eax, eax
jne 0x140054694
cmp byte [rbp - 0x21], r15b
je 0x14005468c
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x1400546a8
cmp byte [rbp - 0x21], r15b
je 0x1400546a5
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, r15d
lea r8, [rbp + 0x77]
mov rcx, rsi
lea rdx, [rbp + 0x17]
call fcn.14004f36c
test eax, eax
jne 0x140054748
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.14004efd8
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x1400546e7
cmp byte [rbp - 0x21], r15b
je 0x14005471c
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x14005471c
call fcn.1400522d4
test eax, eax
jne 0x140054708
cmp byte [rbp - 0x21], r15b
je 0x140054701
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x14005471c
cmp byte [rbp - 0x21], r15b
je 0x140054719
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, r15d
mov r9d, ebx
lea r8, [rbp + 0x77]
lea rdx, [rbp - 0x19]
mov rcx, r14
call fcn.14004f36c
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x140054748
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x14005474b
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x140054759
mov rcx, rdi
call fcn.14004f31c
cmp byte [rbp + 0x3f], r15b
je 0x140054768
mov rcx, qword [rbp + 0x27]
call fcn.14004f31c
lea r11, [rsp + 0xa0]
mov eax, ebx
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rbp
ret
Function at 0x140056ff0
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x140057018
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x140057018
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x140003ac0
Capabilities:
Create http request

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
mov qword [rsp + 0x20], r14
push rbp
mov rbp, rsp
sub rsp, 0x80
xor r14d, r14d
mov word [rbp - 0x50], 1
mov cl, 1
mov word [rbp - 0x34], r14w
movsx r9d, cl
lea rsi, [rbp + 8]
mov rdi, qword [rsi]
movzx edx, r9w
movzx ecx, r9w
mov qword [rsi], r14
movzx r8d, r9w
mov dword [rsp + 0x20], r14d
xor r8w, 0x64
movzx eax, r9w
xor ax, 0x48
mov word [rbp - 0x48], r8w
mov word [rbp - 0x4e], ax
xor dx, 0x6f
movzx eax, r9w
mov word [rbp - 0x4c], dx
xor ax, 0x73
mov word [rbp - 0x44], dx
mov word [rbp - 0x46], ax
lea edx, [r14 + 1]
movzx eax, r9w
mov word [rbp - 0x42], r8w
xor ax, 0x42
mov word [rbp - 0x3a], r8w
mov word [rbp - 0x3e], ax
xor cx, 0x75
movzx eax, r9w
mov word [rbp - 0x4a], cx
xor ax, 0x69
mov word [rbp - 0x40], cx
mov word [rbp - 0x3c], ax
lea rcx, [rbp - 0x4e]
movzx eax, r9w
xor r8d, r8d
xor r9w, 0x6a
xor ax, 0x62
mov word [rbp - 0x36], r9w
xor r9d, r9d
mov word [rbp - 0x38], ax
call qword [sym.imp.WININET.dll_InternetOpenW]
mov rbx, rax
test rax, rax
je 0x140003ca9
mov cl, 0x74
mov qword [rsp + 0x28], r14
movsx r8d, cl
xor r9d, r9d
movzx ecx, r8w
mov word [rbp - 0x2c], r8w
xor cx, 0x1c
mov word [rbp - 0x2a], r8w
movzx eax, r8w
mov word [rbp - 0x2e], cx
xor ax, 4
mov word [rbp - 0x30], 0x74
mov word [rbp - 0x28], ax
movzx edx, r8w
movzx ecx, r8w
mov word [rbp - 4], r14w
xor cx, 0x1b
mov dword [rsp + 0x20], 0x80000000
movzx eax, r8w
mov word [rbp - 0x16], cx
xor ax, 0x4e
mov word [rbp - 0x14], cx
mov word [rbp - 0x26], ax
xor dx, 0x5a
movzx eax, r8w
mov word [rbp - 0x1a], dx
xor ax, 0x5b
mov word [rbp - 0xc], dx
mov word [rbp - 0x24], ax
lea rdx, [rbp - 0x2e]
mov word [rbp - 0x22], ax
movzx eax, r8w
xor ax, 3
mov word [rbp - 8], cx
mov word [rbp - 0x20], ax
mov rcx, rbx
mov word [rbp - 0x1e], ax
mov word [rbp - 0x1c], ax
movzx eax, r8w
xor ax, 0x13
mov word [rbp - 0x18], ax
mov word [rbp - 0x12], ax
movzx eax, r8w
xor ax, 0x18
mov word [rbp - 0x10], ax
movzx eax, r8w
xor ax, 0x11
mov word [rbp - 0xe], ax
movzx eax, r8w
xor r8w, 0x19
xor ax, 0x17
mov word [rbp - 6], r8w
xor r8d, r8d
mov word [rbp - 0xa], ax
call qword [sym.imp.WININET.dll_InternetOpenUrlW]
test rax, rax
je 0x140003ca0
mov rcx, rax
call qword [sym.imp.WININET.dll_InternetCloseHandle]
mov rcx, rbx
call qword [sym.imp.WININET.dll_InternetCloseHandle]
mov al, 1
jmp 0x140003cab
mov rcx, rbx
call qword [sym.imp.WININET.dll_InternetCloseHandle]
xor al, al
lea r11, [rsp + 0x80]
mov qword [rsi], rdi
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov r14, qword [r11 + 0x28]
mov rsp, r11
pop rbp
ret
Function at 0x140006ff0
Capabilities:
Write file on windows

Disassembly:
push rbx
push rdi
push r15
sub rsp, 0x20
cmp qword [rcx + 0x68], 0
mov rbx, r8
mov r15, rdx
mov rdi, rcx
je 0x140007018
add rsp, 0x20
pop r15
pop rdi
pop rbx
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsputn_char_const____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x40]
mov qword [rsp + 0x40], rbp
mov qword [rsp + 0x48], rsi
mov rsi, rbx
mov qword [rsp + 0x58], r14
mov r9, qword [rax]
test r9, r9
je 0x14000703e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140007040
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140007099
test ecx, ecx
jle 0x140007079
cmp rbx, rbp
mov rcx, r9
cmovl rbp, rbx
mov r8, rbp
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rdi + 0x58]
add r15, rbp
sub rbx, rbp
sub dword [rax], ebp
mov rcx, qword [rdi + 0x40]
movsxd rax, ebp
add qword [rcx], rax
test rbx, rbx
jle 0x140007099
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140007099
mov r8, rbx
mov edx, 1
mov rcx, r15
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
sub rbx, rax
mov r14, qword [rsp + 0x58]
sub rsi, rbx
mov rbp, qword [rsp + 0x40]
mov rax, rsi
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop r15
pop rdi
pop rbx
ret

Function at 0x1400070c0
Capabilities:
Read file on windows

Disassembly:
push rbp
push rsi
push r14
sub rsp, 0x30
mov rbp, r8
mov r14, rdx
mov rsi, rcx
test r8, r8
jg 0x1400070e2
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x1400070f8
add rsp, 0x30
pop r14
pop rsi
pop rbp
jmp qword [sym.imp.MSVCP140.dll_protected_virtual:_long_long___int64____cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::xsgetn_char____ptr64__long_long___int64_____ptr64]
mov rax, qword [rcx + 0x38]
mov qword [rsp + 0x28], rbx
mov rbx, rbp
mov rdx, qword [rax]
test rdx, rdx
je 0x140007114
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140007116
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140007152
mov qword [rsp + 0x20], rdi
cmp rax, rbp
mov rdi, rbp
mov rcx, r14
cmovb rdi, rax
mov r8, rdi
call sub.VCRUNTIME140.dll_memcpy
mov rax, qword [rsi + 0x50]
add r14, rdi
sub rbx, rdi
sub dword [rax], edi
mov rcx, qword [rsi + 0x38]
movsxd rax, edi
mov rdi, qword [rsp + 0x20]
add qword [rcx], rax
cmp qword [rsi + 0x80], 0
je 0x1400071ee
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14000718d
mov rcx, qword [rsi + 0x88]
mov rdx, qword [rsi + 0x90]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rsi + 0x38]
mov qword [rax], rcx
mov rax, qword [rsi + 0x50]
mov dword [rax], edx
cmp rbx, 0xfff
jbe 0x1400071ce
nop word [rax + rax]
mov r9, qword [rsi + 0x80]
mov edx, 1
mov r8d, 0xfff
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
add r14, rax
sub rbx, rax
cmp rax, 0xfff
jne 0x1400071ee
cmp rbx, rax
ja 0x1400071a0
test rbx, rbx
je 0x1400071ee
mov r9, qword [rsi + 0x80]
mov r8, rbx
mov edx, 1
mov rcx, r14
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
sub rbx, rax
sub rbp, rbx
mov rbx, qword [rsp + 0x28]
mov rax, rbp
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
Function at 0x140007620
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x80
mov rax, qword [0x140156010]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov edi, edx
mov rbx, rcx
cmp edx, 0xffffffff
jne 0x14000764d
xor eax, eax
jmp 0x1400077aa
mov rdx, qword [rcx + 0x40]
mov rax, qword [rdx]
test rax, rax
je 0x140007678
mov rdx, qword [rcx + 0x58]
movsxd r8, dword [rdx]
add r8, rax
cmp rax, r8
jae 0x140007678
call qword [sym.imp.MSVCP140.dll_protected:_char____ptr64___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::_Pninc_void____ptr64]
mov byte [rax], dil
mov eax, edi
jmp 0x1400077aa
cmp qword [rcx + 0x80], 0
mov qword [rsp + 0xa0], rsi
je 0x14000779d
mov r8, qword [rcx + 0x18]
lea rax, [rcx + 0x70]
cmp qword [r8], rax
jne 0x1400076bb
mov rdx, qword [rcx + 0x90]
mov rcx, qword [rcx + 0x88]
mov qword [r8], rcx
sub edx, ecx
mov rax, qword [rbx + 0x38]
mov qword [rax], rcx
mov rax, qword [rbx + 0x50]
mov dword [rax], edx
mov rcx, qword [rbx + 0x68]
test rcx, rcx
jne 0x1400076e6
mov rdx, qword [rbx + 0x80]
movsx ecx, dil
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x1400077a2
lea rax, [rsp + 0x40]
mov byte [rsp + 0x50], dil
mov qword [rsp + 0x38], rax
lea rdx, [rbx + 0x74]
lea rax, [rsp + 0x78]
mov qword [rsp + 0x30], rax
lea r9, [rsp + 0x51]
lea rax, [rsp + 0x58]
mov qword [rsp + 0x28], rax
lea r8, [rsp + 0x50]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x20], rax
call qword [sym.imp.MSVCP140.dll_public:_int___cdecl_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet____ptr64__char_const____ptr64__char_const____ptr64__char_const____ptr64____ptr64__char____ptr64__char____ptr64__char____ptr64____ptr64_const___ptr64]
test eax, eax
je 0x140007755
sub eax, 1
je 0x140007755
cmp eax, 2
jne 0x14000779d
movsx ecx, byte [rsp + 0x50]
mov rdx, qword [rbx + 0x80]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
mov ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, edi
mov eax, ecx
jmp 0x1400077a2
mov rsi, qword [rsp + 0x40]
lea rax, [rsp + 0x58]
sub rsi, rax
je 0x140007783
mov r9, qword [rbx + 0x80]
lea rcx, [rsp + 0x58]
mov r8, rsi
mov edx, 1
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
cmp rsi, rax
jne 0x14000779d
lea rax, [rsp + 0x50]
mov byte [rbx + 0x71], 1
cmp qword [rsp + 0x48], rax
mov ecx, 0xffffffff
cmovne ecx, edi
mov eax, ecx
jmp 0x1400077a2
mov eax, 0xffffffff
mov rsi, qword [rsp + 0xa0]
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.14005b040
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rdi
ret
Function at 0x1400085e0
Capabilities:
Write file on windows

Disassembly:
push rbx
sub rsp, 0x60
mov rax, qword [0x140156010]
xor rax, rsp
mov qword [rsp + 0x58], rax
cmp qword [rcx + 0x68], 0
mov rbx, rcx
je 0x1400086b3
cmp byte [rcx + 0x71], 0
je 0x1400086b3
mov rax, qword [rcx]
mov edx, 0xffffffff
mov qword [rsp + 0x78], rdi
call qword [rax + 0x18]
cmp eax, 0xffffffff
je 0x1400086af
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 0x140008674
sub eax, 1
je 0x140008678
cmp eax, 2
jne 0x1400086af
mov byte [rbx + 0x71], 0
mov al, 1
mov rdi, qword [rsp + 0x78]
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14005b040
add rsp, 0x60
pop rbx
ret
mov byte [rbx + 0x71], 0
mov rdi, qword [rsp + 0x30]
lea rax, [rsp + 0x38]
sub rdi, rax
je 0x1400086a6
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 0x1400086af
cmp byte [rbx + 0x71], 0
sete al
jmp 0x14000865c
xor al, al
jmp 0x14000865c
mov al, 1
mov rcx, qword [rsp + 0x58]
xor rcx, rsp
call fcn.14005b040
add rsp, 0x60
pop rbx
ret
Function at 0x14000a7e0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x13f0
call fcn.14005c350
sub rsp, rax
mov rax, qword [0x140156010]
xor rax, rsp
mov qword [rsp + 0x13e0], rax
mov rbx, rcx
mov qword [rsp + 0x28], rcx
xor edi, edi
mov dword [rsp + 0x20], edi
xorps xmm0, xmm0
movups xmmword [rsp + 0x30], xmm0
lea r14, [rsp + 0x1418]
movabs r15, 0xff00ff00ff00ff00
mov qword [rsp + 0x38], r15
mov qword [rsp + 0x40], r14
mov rsi, qword [r14]
xor rsi, r15
mov qword [rsp + 0x30], rsi
mov qword [r14], rdi
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov edx, eax
movabs rax, 0x5555555555555555
mov qword [rsp + 0x13d8], rax
mov qword [rsp + 0x58], rdx
lea eax, [rdi + 1]
movabs r8, 0x5851f42d4c957f2d
nop dword [rax]
nop word [rax + rax]
mov rcx, rdx
shr rcx, 0x3e
xor rdx, rcx
imul rdx, r8
add rdx, rax
mov qword [rsp + rax*8 + 0x58], rdx
inc rax
cmp rax, 0x138
jb 0x14000a890
mov dword [rsp + 0x50], 0x138
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], 0xf
mov byte [rbx], 0
mov dword [rsp + 0x20], 1
mov edi, 0xa
mov edx, edi
mov rcx, rbx
call fcn.1400080c0
movabs rbp, 0x842108421084211
movabs r12, 0x421084210842108
lea r13, str.0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
lea rcx, [rsp + 0x50]
call fcn.14000c490
mov rcx, rax
mov rax, rbp
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 5
cmp rax, r12
jae 0x14000a900
mov rax, rbp
mul rcx
mov rax, rcx
sub rax, rdx
shr rax, 1
add rax, rdx
shr rax, 5
imul rax, rax, 0x3e
sub rcx, rax
movsxd rax, ecx
movzx r9d, byte [rax + r13]
mov rcx, qword [rbx + 0x10]
mov rdx, qword [rbx + 0x18]
cmp rcx, rdx
jae 0x14000a979
lea rax, [rcx + 1]
mov qword [rbx + 0x10], rax
mov rax, rbx
cmp rdx, 0x10
jb 0x14000a96e
mov rax, qword [rbx]
mov byte [rax + rcx], r9b
mov byte [rax + rcx + 1], 0
jmp 0x14000a981
mov rcx, rbx
call fcn.140009e60
sub rdi, 1
jne 0x14000a900
xor rsi, r15
mov qword [r14], rsi
mov rax, rbx
mov rcx, qword [rsp + 0x13e0]
xor rcx, rsp
call fcn.14005b040
lea r11, [rsp + 0x13f0]
mov rbx, qword [r11 + 0x38]
mov rbp, qword [r11 + 0x40]
mov rsi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
ret