joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140002e37
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
jmp 0x1400145f8
sub rsp, 0x18
mov r8, rcx
mov eax, 0x5a4d
cmp word [0x140000000], ax
jne 0x140014685
movsxd rcx, dword [0x14000003c]
lea rdx, [0x140000000]
add rcx, rdx
cmp dword [rcx], 0x4550
jne 0x140014685
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140014685
sub r8, rdx
movzx edx, word [rcx + 0x14]
add rdx, 0x18
add rdx, rcx
movzx eax, word [rcx + 6]
lea rcx, [rax + rax*4]
lea r9, [rdx + rcx*8]
mov qword [rsp], rdx
cmp rdx, r9
je 0x14001466c
mov ecx, dword [rdx + 0xc]
cmp r8, rcx
jb 0x140014666
mov eax, dword [rdx + 8]
add eax, ecx
cmp r8, rax
jb 0x14001466e
add rdx, 0x28
jmp 0x14001464b
xor edx, edx
test rdx, rdx
jne 0x140014677
xor al, al
jmp 0x14001468b
cmp dword [rdx + 0x24], 0
jge 0x140014681
xor al, al
jmp 0x14001468b
mov al, 1
jmp 0x14001468b
xor al, al
jmp 0x14001468b
add rsp, 0x18
ret

Function at 0x140003337
Capabilities:
Encode data using xor

Disassembly:
jmp 0x1400707e0
mov rax, rcx
neg rcx
test rax, 7
je 0x1400707fd
nop
mov dl, byte [rax]
inc rax
test dl, dl
je 0x140070858
test al, 7
jne 0x1400707f0
movabs r8, 0x7efefefefefefeff
movabs r11, 0x8101010101010100
mov rdx, qword [rax]
mov r9, r8
add rax, 8
add r9, rdx
not rdx
xor rdx, r9
and rdx, r11
je 0x140070811
mov rdx, qword [rax - 8]
test dl, dl
je 0x140070882
test dh, dh
je 0x14007087c
shr rdx, 0x10
test dl, dl
je 0x140070876
test dh, dh
je 0x140070870
shr rdx, 0x10
test dl, dl
je 0x14007086a
test dh, dh
je 0x140070864
shr edx, 0x10
test dl, dl
je 0x14007085e
test dh, dh
jne 0x140070811
lea rax, [rax + rcx - 1]
ret
lea rax, [rax + rcx - 2]
ret
lea rax, [rax + rcx - 3]
ret
lea rax, [rax + rcx - 4]
ret
lea rax, [rax + rcx - 5]
ret
lea rax, [rax + rcx - 6]
ret
lea rax, [rax + rcx - 7]
ret
lea rax, [rax + rcx - 8]
ret

Function at 0x14000336e
Capabilities:
Query environment variable

Disassembly:
jmp 0x1400beb18
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 0x1400beb9f
mov rsi, rbx
cmp word [rax], bp
je 0x1400beb5e
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1400beb48
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1400beb44
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.14000105f
mov rdi, rax
test rax, rax
je 0x1400beb8c
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.140003611
mov rbp, rdi
xor ecx, ecx
call fcn.140001258
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 0x14000362f
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
jmp 0x140052f94
jmp 0x140059994
xor r9d, r9d
movabs r8, 0xcbf29ce484222325
test rdx, rdx
je 0x140052fc4
movzx eax, byte [rcx + r9]
movabs r10, 0x100000001b3
xor r8, rax
inc r9
imul r8, r10
cmp r9, rdx
jb 0x140052fa6
mov rax, r8
ret
sub r8, rdx
mov rcx, rdx
mov rdx, r8
jmp 0x140002374
Function at 0x140003841
Capabilities:
Get thread local storage value

Disassembly:
jmp 0x14006eaf4
push rbx
sub rsp, 0x20
mov ebx, ecx
lea r9, [0x1400f3098]
mov ecx, 2
lea r8, [0x1400f3090]
lea rdx, str.FlsGetValue
call fcn.14006e5c4
mov ecx, ebx
test rax, rax
je 0x14006eb2e
add rsp, 0x20
pop rbx
jmp qword [0x140126020]
add rsp, 0x20
pop rbx
jmp qword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x140003a8a
Capabilities:
Query environment variable

Disassembly:
jmp 0x1400be9c4
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 0x1400be9f4
xor eax, eax
jmp 0x1400beab7
mov rbp, rbx
cmp word [rax], si
je 0x1400bea19
or rax, 0xffffffffffffffff
inc rax
cmp word [rbp + rax*2], si
jne 0x1400bea00
lea rbp, [rbp + rax*2]
add rbp, 2
cmp word [rbp], si
jne 0x1400be9fc
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.140004b47
movsxd r14, eax
test eax, eax
jne 0x1400bea57
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
jmp 0x1400be9ed
mov rcx, r14
call fcn.14000105f
mov rdi, rax
test rax, rax
jne 0x1400bea70
xor ecx, ecx
call fcn.140001258
jmp 0x1400bea4c
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.140004b47
test eax, eax
jne 0x1400beaa1
mov rcx, rdi
call fcn.140001258
jmp 0x1400beaab
xor ecx, ecx
call fcn.140001258
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 0x140003a99
Capabilities:
Allocate thread local storage

Disassembly:
jmp 0x14006ea44
push rbx
sub rsp, 0x20
mov rbx, rcx
lea r9, [0x1400f3058]
xor ecx, ecx
lea r8, [0x1400f3050]
lea rdx, str.FlsAlloc
call fcn.14006e5c4
test rax, rax
je 0x14006ea7d
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp qword [0x140126020]
add rsp, 0x20
pop rbx
jmp qword [sym.imp.KERNEL32.dll_TlsAlloc]

Function at 0x140003b5c
Capabilities:
Get geographical location

Disassembly:
jmp 0x1400c0e4c
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x30
mov ebx, r9d
mov rdi, r8
mov esi, edx
lea r9, [0x1400f6518]
mov rbp, rcx
lea r8, [0x1400f6510]
lea rdx, str.GetLocaleInfoEx
mov ecx, 8
call fcn.1400c036c
test rax, rax
je 0x1400c0eac
movabs r10, 0xe375262d7cd44270
mov r9d, ebx
mov r8, rdi
mov edx, esi
mov rcx, rbp
call qword [0x140126030]
jmp 0x1400c0ec6
xor edx, edx
mov rcx, rbp
call fcn.140002eaa
mov ecx, eax
mov r9d, ebx
mov r8, rdi
mov edx, esi
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x30
pop rdi
ret
Function at 0x140003b66
Capabilities:
Terminate process

Disassembly:
jmp 0x1400e0c20
push rbx
sub rsp, 0x20
mov rbx, rcx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_UnhandledExceptionFilter]
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov rcx, rax
mov edx, 0xc0000409
add rsp, 0x20
pop rbx
jmp qword [sym.imp.KERNEL32.dll_TerminateProcess]

Function at 0x140003de6
Capabilities:
Parse pe header

Disassembly:
jmp 0x140070740
xor r8d, r8d
lea edx, [r8 + 2]
jmp 0x14007049c

Function at 0x140004089
Capabilities:
Parse pe header

Disassembly:
jmp 0x1400e0b40
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x1400e0b68
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x1400e0b68
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret

Function at 0x1400045d4
Capabilities:
Parse pe header

Disassembly:
jmp 0x14001502c
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140015076
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140015076
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140015076
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140015076
cmp dword [rcx + 0x84], 0xe
jbe 0x140015076
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140015078
xor al, al
add rsp, 0x28
ret

Function at 0x1400046ce
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
jmp 0x14002eee0
jmp 0x14004c51c
lea r9, [rdx + rdx]
movabs r8, 0xcbf29ce484222325
xor edx, edx
test r9, r9
je 0x14002ef12
movzx eax, byte [rcx + rdx]
movabs r10, 0x100000001b3
xor r8, rax
inc rdx
imul r8, r10
cmp rdx, r9
jb 0x14002eef5
mov rax, r8
ret
sub r8, rdx
mov rcx, rdx
sar r8, 1
mov rdx, r8
jmp 0x14000117c

Function at 0x140004a57
Capabilities:
Enumerate pe sections

Disassembly:
jmp 0x1400e0a80
movsxd r8, dword [rcx + 0x3c]
xor r9d, r9d
add r8, rcx
mov r10, rdx
movzx eax, word [r8 + 0x14]
movzx r11d, word [r8 + 6]
add rax, 0x18
add rax, r8
test r11d, r11d
je 0x1400e0ac1
mov edx, dword [rax + 0xc]
cmp r10, rdx
jb 0x1400e0ab5
mov ecx, dword [rax + 8]
add ecx, edx
cmp r10, rcx
jb 0x1400e0ac3
inc r9d
add rax, 0x28
cmp r9d, r11d
jb 0x1400e0aa3
xor eax, eax
ret

Function at 0x140004de0
Capabilities:
Terminate process

Disassembly:
jmp 0x140071348
sub rsp, 0x28
mov ecx, 0x17
call qword [sym.imp.KERNEL32.dll_IsProcessorFeaturePresent]
test eax, eax
je 0x140071362
mov ecx, 5
int 0x29
mov r8d, 1
mov edx, 0xc0000417
lea ecx, [r8 + 1]
call fcn.14000592f
call qword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov rcx, rax
mov edx, 0xc0000417
add rsp, 0x28
jmp qword [sym.imp.KERNEL32.dll_TerminateProcess]
Function at 0x140005af6
Capabilities:
Set thread local storage value

Disassembly:
jmp 0x14006eb4c
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rbx, rdx
lea r9, [0x1400f30b8]
mov edi, ecx
lea rdx, str.FlsSetValue
mov ecx, 3
lea r8, [0x1400f30b0]
call fcn.14006e5c4
mov rdx, rbx
mov ecx, edi
test rax, rax
je 0x14006eb8c
call qword [0x140126020]
jmp 0x14006eb92
call qword [sym.imp.KERNEL32.dll_TlsSetValue]
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
Function at 0x140005bfa
Capabilities:
Set environment variable

Disassembly:
jmp 0x1400d408c
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.140002d65
mov rax, qword [rbp - 0x31]
mov ebx, 0xfde9
cmp dword [rax + 0xc], ebx
jne 0x1400d4116
cmp byte [rbp - 0x21], r15b
je 0x1400d4111
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, ebx
jmp 0x1400d414c
call fcn.14000625d
test eax, eax
jne 0x1400d4138
cmp byte [rbp - 0x21], r15b
je 0x1400d4130
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov r9d, 1
jmp 0x1400d414c
cmp byte [rbp - 0x21], r15b
je 0x1400d4149
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.1400065d7
test eax, eax
jne 0x1400d41ec
xor edx, edx
lea rcx, [rbp - 0x39]
call fcn.140002d65
mov rax, qword [rbp - 0x31]
cmp dword [rax + 0xc], ebx
jne 0x1400d418b
cmp byte [rbp - 0x21], r15b
je 0x1400d41c0
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
jmp 0x1400d41c0
call fcn.14000625d
test eax, eax
jne 0x1400d41ac
cmp byte [rbp - 0x21], r15b
je 0x1400d41a5
mov rax, qword [rbp - 0x39]
and dword [rax + 0x3a8], 0xfffffffd
mov ebx, 1
jmp 0x1400d41c0
cmp byte [rbp - 0x21], r15b
je 0x1400d41bd
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.1400065d7
mov rdi, qword [rbp - 9]
test eax, eax
jne 0x1400d41ec
mov rcx, qword [rbp + 0x27]
mov rdx, rdi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
mov ebx, eax
jmp 0x1400d41ef
mov ebx, r15d
cmp byte [rbp + 0xf], r15b
je 0x1400d41fd
mov rcx, rdi
call fcn.140001258
cmp byte [rbp + 0x3f], r15b
je 0x1400d420c
mov rcx, qword [rbp + 0x27]
call fcn.140001258
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 0x140005d8f
Capabilities:
Parse pe header

Disassembly:
jmp 0x140070730
xor edx, edx
xor ecx, ecx
lea r8d, [rdx + 1]
jmp 0x14007049c

Function at 0x140005e39
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
jmp 0x14002ee9c
jmp 0x14004c504
lea r9, [rdx + rdx]
movabs r8, 0xcbf29ce484222325
xor edx, edx
test r9, r9
je 0x14002eece
movzx eax, byte [rcx + rdx]
movabs r10, 0x100000001b3
xor r8, rax
inc rdx
imul r8, r10
cmp rdx, r9
jb 0x14002eeb1
mov rax, r8
ret
sub r8, rdx
mov rcx, rdx
sar r8, 1
mov rdx, r8
jmp 0x1400041b5
Function at 0x14001502c
Capabilities:
Parse pe header

Disassembly:
jmp 0x14001502c
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140015076
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140015076
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140015076
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140015076
cmp dword [rcx + 0x84], 0xe
jbe 0x140015076
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140015078
xor al, al
add rsp, 0x28
ret
Function at 0x1400c71e0
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov ebx, ecx
call fcn.14000213a
mov ecx, ebx
lea r8, [rsp + 0x30]
and ecx, 0x3ff
mov r9d, 2
bts ecx, 0xa
mov edx, 0x20000001
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
xor edx, edx
test eax, eax
je 0x1400c7281
cmp ebx, dword [rsp + 0x30]
je 0x1400c727a
test esi, esi
je 0x1400c727a
mov r10, qword [rdi + 0x98]
mov r9d, edx
movzx r8d, word [r10]
lea rcx, [r10 + 2]
lea eax, [r8 - 0x41]
cmp ax, 0x19
jbe 0x1400c7255
sub r8w, 0x61
cmp r8w, 0x19
ja 0x1400c7262
movzx r8d, word [rcx]
inc r9d
add rcx, 2
jmp 0x1400c723f
or rax, 0xffffffffffffffff
inc rax
cmp word [r10 + rax*2], dx
jne 0x1400c7266
cmp r9d, eax
setne dl
mov eax, edx
jmp 0x1400c7283
mov eax, 1
jmp 0x1400c7283
xor eax, eax
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1400c9f80
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.140001e65
sub rsp, rax
mov rax, qword [0x1401135c0]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.140005f51
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1400c9fcf
mov rax, rbp
jmp 0x1400ca0d7
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 + 0x117840]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.140002b58
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x117840]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1400ca0d3
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 0x1400ca0d3
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.140002b58
test rax, rax
js 0x1400ca0d3
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1400ca0d3
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1400ca0c5
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x1400ca0c5
cmp byte [rcx], 0xd
jne 0x1400ca0ab
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1400ca0ba
cmp byte [rcx + 1], 0xa
jne 0x1400ca0ba
inc rcx
jmp 0x1400ca0ba
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x114140]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1400ca08d
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1400ca0d7
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.1400035e9
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 0x1400ca984
Capabilities:
Get file size

Disassembly:
push rbx
sub rsp, 0x20
mov edx, dword [rcx + 0x14]
nop
shr edx, 3
test dl, 1
je 0x1400ca99a
mov al, 1
jmp 0x1400ca9fa
mov eax, dword [rcx + 0x14]
nop
test al, 0xc0
je 0x1400ca9ab
mov rax, qword [rcx + 8]
cmp qword [rcx], rax
je 0x1400ca9f8
mov ecx, dword [rcx + 0x18]
nop
call fcn.1400061d6
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x1400ca9f8
mov r9d, 1
lea r8, [rsp + 0x38]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x1400ca9f8
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x1400ca9f8
mov rax, qword [rsp + 0x30]
cmp qword [rsp + 0x38], rax
sete al
jmp 0x1400ca9fa
xor al, al
add rsp, 0x20
pop rbx
ret
Function at 0x1400cadfc
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, [0x140117840]
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 0x1400cae53
cmp word [rdx], r13w
jne 0x1400cae53
or byte [rax + rdi*8 + 0x38], cl
jmp 0x1400cae58
and byte [rax + rdi*8 + 0x38], 0xfb
lea r8, [rdx + r8*2]
mov rbx, r14
cmp r14, r8
jae 0x1400caf7d
mov r11d, 0xd
lea r12d, [r11 - 0xb]
movzx ecx, word [rdx]
cmp cx, 0x1a
je 0x1400caf9e
lea r9, [rdx + 2]
cmp cx, r11w
je 0x1400cae91
mov rdx, r9
mov word [rbx], cx
jmp 0x1400caeb8
cmp r9, r8
jae 0x1400caec8
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 0x1400cae72
jmp 0x1400caf7d
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 0x1400caf72
cmp dword [rsp + 0x80], esi
je 0x1400caf72
lea r8, [0x140117840]
mov rax, qword [r8 + rbp*8]
test byte [rax + rdi*8 + 0x38], 0x48
je 0x1400caf4a
movzx eax, word [rsp + 0x70]
cmp ax, r13w
jne 0x1400caf1a
mov word [rbx], r13w
jmp 0x1400caf7a
mov ecx, 0xd
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 0x1400caf27
mov rax, qword [r8 + rbp*8]
mov byte [rax + rdi*8 + 0x3c], r13b
jmp 0x1400caf7a
cmp word [rsp + 0x70], r13w
jne 0x1400caf57
cmp rbx, r14
je 0x1400caf14
mov rdx, 0xfffffffffffffffe
mov ecx, r15d
lea r8d, [rdx + 3]
call fcn.140001d11
cmp word [rsp + 0x70], r13w
je 0x1400caf7d
mov ecx, 0xd
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, [0x140117840]
mov rdx, qword [r8 + rbp*8]
mov al, byte [rdx + rdi*8 + 0x38]
test al, 0x40
jne 0x1400caf77
or al, r12b
mov byte [rdx + rdi*8 + 0x38], al
jmp 0x1400caf7d
Function at 0x140788a18
Capabilities:
Encode data using xor

Disassembly:
jmp 0x140788a22
push rax
push rcx
push rdx
push rbx
push rbp
push rsi
push rdi
push r8
push r9
push r10
push r11
push r12
push r13
push r14
push r15
pushfq
sub rsp, 8
stmxcsr dword [rsp]
call 0x140788a4b
pop rbp
sub rbp, 0x33
sub rbp, 0x788a18
sub rsp, 0x20
jmp 0x140788a6a
mov rax, 0x788a18
add rax, rbp
add rax, 0x84
mov rcx, 0x647
mov rdx, 0x8b32345
xor byte [rax], dl
inc rax
dec rcx
jne 0x140788a89
jmp 0x140788aa0
or eax, 0xccceaccc
jns 0x140788aec
or eax, 0x444d84c4
or eax, 0x820dac44
test dword [rbp + rax*2 + 0x45], ecx
or eax, 0x456d8782
or eax, 0x440da7b2
test dh, cl
invalid
retf 0x7205
Function at 0x140005bec
Capabilities:
Initialize winsock library

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x1e8
mov rax, qword [0x1400221d8]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
mov rcx, qword [rsp + 0x1f0]
call fcn.140005bb8
mov rax, qword [rsp + 0x1f0]
lea rcx, vtable.CTcpSocket.0
mov qword [rax], rcx
mov rax, qword [rsp + 0x1f0]
add rax, 0x40
mov rcx, rax
call fcn.140001000
mov rax, qword [rsp + 0x1f0]
add rax, 0x60
mov rcx, rax
call fcn.140001000
mov rax, qword [rsp + 0x1f0]
add rax, 0x80
mov rcx, rax
call fcn.140001000
lea rdx, str.CTcpSocket::CTcpSocket
lea rcx, [0x14001dc8c]
call fcn.140005ba0
lea rdx, [rsp + 0x30]
mov cx, 0x202
call qword [sym.imp.WS2_32.dll_WSAStartup]
xor r9d, r9d
xor r8d, r8d
mov edx, 1
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateEventW]
mov rcx, qword [rsp + 0x1f0]
mov qword [rcx + 8], rax
mov rax, qword [rsp + 0x1f0]
add rax, 0x20
xor ecx, ecx
xchg dword [rax], ecx
mov rax, qword [rsp + 0x1f0]
mov qword [rax + 0xb0], 0xffffffffffffffff
mov rax, qword [rsp + 0x1f0]
mov qword [rax + 0xa0], 0
mov rax, qword [rsp + 0x1f0]
mov qword [rax + 0xa8], 0
mov rax, qword [rsp + 0x1f0]
mov dword [rax + 0x1c], 0
mov rax, qword [rsp + 0x1f0]
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.14000cb80
add rsp, 0x1e8
ret

Function at 0x140005d20
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x48
lea rdx, str.CTcpSocket::Disconnect
lea rcx, [0x14001dca4]
call fcn.140005ba0
mov rax, qword [rsp + 0x50]
cmp dword [rax + 0x20], 0
jne 0x140005d4c
jmp 0x140005dd7
mov eax, 1
mov word [rsp + 0x30], ax
xor eax, eax
mov word [rsp + 0x32], ax
mov dword [rsp + 0x20], 4
lea r9, [rsp + 0x30]
mov r8d, 0x80
mov edx, 0xffff
mov rax, qword [rsp + 0x50]
mov rcx, qword [rax + 0xb0]
call qword [sym.imp.WS2_32.dll_setsockopt]
mov rax, qword [rsp + 0x50]
mov rcx, qword [rax + 0xb0]
call qword [sym.imp.KERNEL32.dll_CancelIo]
mov rax, qword [rsp + 0x50]
add rax, 0x20
xor ecx, ecx
xchg dword [rax], ecx
mov rax, qword [rsp + 0x50]
mov rcx, qword [rax + 0xb0]
call qword [sym.imp.WS2_32.dll_closesocket]
mov rax, qword [rsp + 0x50]
mov rcx, qword [rax + 8]
call qword [sym.imp.KERNEL32.dll_SetEvent]
mov rax, qword [rsp + 0x50]
mov qword [rax + 0xb0], 0xffffffffffffffff
add rsp, 0x48
ret