joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400a3e8c
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.140087360
sub rsp, rax
mov rax, qword [0x14010d440]
xor rax, rsp
mov qword [rsp + 0x1040], rax
mov r15, r8
mov rbp, rdx
mov rbx, rcx
call fcn.1400a1564
xor edi, edi
movsxd r14, eax
cmp dword [rbx + 0x10], edi
jne 0x1400a3edb
mov rax, rbp
jmp 0x1400a3fe3
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 + 0x122260]
mov ecx, r14d
mov rdx, qword [rdx + r12*8 + 0x30]
call fcn.1400a4fc8
mov r13, rax
lea rax, [0x140000000]
mov rcx, qword [rax + rbx*8 + 0x122260]
cmp r13, qword [rcx + r12*8 + 0x30]
jne 0x1400a3fdf
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 0x1400a3fdf
mov r9, r15
xor r8d, r8d
mov rdx, rbp
mov ecx, r14d
call fcn.1400a4fc8
test rax, rax
js 0x1400a3fdf
mov eax, dword [rsp + 0x30]
cmp rsi, rax
jg 0x1400a3fdf
lea rdx, [rsp + 0x40]
add rdx, rax
lea rcx, [rsp + 0x40]
test rsi, rsi
je 0x1400a3fd1
lea r8, [0x140000000]
cmp rcx, rdx
jae 0x1400a3fd1
cmp byte [rcx], 0xd
jne 0x1400a3fb7
lea rax, [rdx - 1]
cmp rcx, rax
jae 0x1400a3fc6
cmp byte [rcx + 1], 0xa
jne 0x1400a3fc6
inc rcx
jmp 0x1400a3fc6
movzx eax, byte [rcx]
movsx rax, byte [rax + r8 + 0x10d880]
add rcx, rax
inc rdi
inc rcx
cmp rdi, rsi
jne 0x1400a3f99
lea rax, [rsp + 0x40]
sub rcx, rax
lea rax, [rcx + r13]
jmp 0x1400a3fe3
or rax, 0xffffffffffffffff
mov rcx, qword [rsp + 0x1040]
xor rcx, rsp
call fcn.140087330
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 0x1400a4344
Capabilities:
Read file on windows

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
sub rsp, 0x30
movsxd rbp, ecx
mov r9, r8
mov rax, rbp
lea rcx, [0x140122260]
and eax, 0x3f
mov r10, rbp
sar r10, 6
xor edi, edi
mov rsi, rdx
mov r14, rbp
lea r8, [rax + rax*8]
mov rax, qword [rcx + r10*8]
mov ecx, 4
mov qword [rsp + 0x78], rcx
mov r11, qword [rax + r8*8 + 0x28]
lea r12d, [rcx + 6]
test r9, r9
je 0x1400a43a2
cmp word [rdx], r12w
jne 0x1400a43a2
or byte [rax + r8*8 + 0x38], cl
jmp 0x1400a43a8
and byte [rax + r8*8 + 0x38], 0xfb
lea rdx, [rdx + r9*2]
mov rcx, rsi
mov rbx, rsi
cmp rsi, rdx
jae 0x1400a4503
mov r9d, 0x1a
lea r13d, [r9 - 0xd]
movzx eax, word [rcx]
cmp ax, r9w
je 0x1400a44de
lea r9, [rcx + 2]
cmp ax, r13w
je 0x1400a43e1
mov rcx, r9
jmp 0x1400a4404
cmp r9, rdx
jae 0x1400a441b
cmp word [r9], r12w
mov eax, 2
cmove rax, qword [rsp + 0x78]
add rcx, rax
mov eax, r12d
cmp word [r9], r12w
cmovne ax, r13w
mov word [rbx], ax
mov r9d, 0x1a
add rbx, 2
cmp rcx, rdx
jb 0x1400a43c5
jmp 0x1400a4503
lea r9, [rsp + 0x80]
mov qword [rsp + 0x20], rdi
mov r8d, 2
lea rdx, [rsp + 0x70]
mov rcx, r11
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400a44d8
cmp dword [rsp + 0x80], edi
je 0x1400a44d8
mov rdx, r14
lea r11, [0x140122260]
sar rdx, 6
and r14d, 0x3f
mov rax, qword [r11 + rdx*8]
lea r8, [r14 + r14*8]
test byte [rax + r8*8 + 0x38], 0x48
je 0x1400a44b1
movzx eax, word [rsp + 0x70]
cmp ax, r12w
jne 0x1400a4484
mov word [rbx], r12w
jmp 0x1400a44ff
mov word [rbx], r13w
mov word [rsp + 0x78], ax
mov rax, qword [r11 + rdx*8]
lea rcx, [rax + r8*8]
mov al, byte [rsp + rdi + 0x78]
mov byte [rcx + rdi + 0x3a], al
inc rdi
cmp rdi, 2
jl 0x1400a448d
mov rax, qword [r11 + rdx*8]
mov byte [rax + r8*8 + 0x3c], r12b
jmp 0x1400a44ff
cmp word [rsp + 0x70], r12w
jne 0x1400a44be
cmp rbx, rsi
je 0x1400a447e
mov rdx, 0xfffffffffffffffe
mov ecx, ebp
lea r8d, [rdx + 3]
call fcn.1400a4fd0
cmp word [rsp + 0x70], r12w
je 0x1400a4503
mov word [rbx], r13w
jmp 0x1400a44ff
lea r11, [0x140122260]
mov rcx, qword [r11 + r10*8]
mov al, byte [rcx + r8*8 + 0x38]
test al, 0x40
jne 0x1400a44fb
or al, 2
mov byte [rcx + r8*8 + 0x38], al
jmp 0x1400a4503
mov word [rbx], r9w
add rbx, 2
sub rbx, rsi
sar rbx, 1
lea eax, [rbx + rbx]
add rsp, 0x30
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1400aae90
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 0x1400aaf17
mov rsi, rbx
cmp word [rax], bp
je 0x1400aaed6
or rax, 0xffffffffffffffff
inc rax
cmp word [rsi + rax*2], bp
jne 0x1400aaec0
lea rsi, [rsi + rax*2]
add rsi, 2
cmp word [rsi], bp
jne 0x1400aaebc
sub rsi, rbx
add rsi, 2
sar rsi, 1
add rsi, rsi
mov rcx, rsi
call fcn.1400a03c4
mov rdi, rax
test rax, rax
je 0x1400aaf04
mov r8, rsi
mov rdx, rbx
mov rcx, rax
call fcn.1400afc40
mov rbp, rdi
xor ecx, ecx
call fcn.1400a0184
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 0x1400af0d0
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.1400a4fd0
xor edx, edx
mov ecx, r14d
mov r12, rax
lea r8d, [rdx + 2]
call fcn.1400a4fd0
mov rbp, rbx
sub rbp, rax
cmp r12, 0xffffffffffffffff
je 0x1400af220
cmp rax, 0xffffffffffffffff
je 0x1400af220
xor edi, edi
test rbp, rbp
jle 0x1400af1cb
lea edx, [rdi + 1]
mov ecx, 0x1000
call fcn.1400a1964
mov rbx, rax
test rax, rax
jne 0x1400af158
lea edi, [rax + 0xc]
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], edi
jmp 0x1400af1c1
mov edx, 0x8000
mov ecx, r14d
call fcn.14009f298
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.1400a3700
cmp eax, 0xffffffff
je 0x1400af1a1
cdqe
sub rbp, rax
test rbp, rbp
jg 0x1400af168
mov edx, r15d
mov ecx, r14d
call fcn.14009f298
jmp 0x1400af1c1
cmp byte [rsi + 0x38], dil
je 0x1400af1b8
cmp dword [rsi + 0x34], 5
jne 0x1400af1b8
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], SafeArrayDestroy
cmp byte [rsi + 0x30], dil
je 0x1400af1c1
mov edi, dword [rsi + 0x2c]
mov rcx, rbx
call fcn.1400a0184
jmp 0x1400af234
jns 0x1400af234
xor r8d, r8d
mov rdx, rbx
mov ecx, r14d
call fcn.1400a4fd0
cmp rax, 0xffffffffffffffff
jne 0x1400af1ec
cmp byte [rsi + 0x30], dil
je 0x1400af234
mov edi, dword [rsi + 0x2c]
jmp 0x1400af234
mov ecx, r14d
call fcn.1400ab4dc
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x1400af234
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov byte [rsi + 0x38], 1
mov edi, SafeArrayDestroy
mov dword [rsi + 0x34], eax
mov byte [rsi + 0x30], 1
mov dword [rsi + 0x2c], SafeArrayDestroy
jmp 0x1400af234
xor edi, edi
cmp byte [rsi + 0x30], dil
je 0x1400af22d
mov eax, dword [rsi + 0x2c]
jmp 0x1400af232
mov eax, SafeArrayUnaccessData
mov edi, eax
xor r8d, r8d
mov rdx, r12
mov ecx, r14d
call fcn.1400a4fd0
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 0x1400af770
Capabilities:
Parse pe header

Disassembly:
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x1400af798
movsxd rdx, dword [rcx + 0x3c]
add rdx, rcx
cmp dword [rdx], 0x4550
jne 0x1400af798
xor eax, eax
mov ecx, 0x20b
cmp word [rdx + 0x18], cx
sete al
ret
xor eax, eax
ret
Function at 0x1400010e0
Capabilities:
Allocate or change rwx memory
Create thread
Inject thread
Spawn thread to rwx shellcode

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x38], rax
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edx, edx
mov ecx, 0x1fffff
mov r8d, eax
call qword [sym.imp.KERNEL32.dll_OpenProcess]
movabs rdx, 0x7ffa4e5f6c40
mov r9d, 1
mov rbx, rax
mov r8d, 4
lea rax, [rsp + 0x30]
mov rcx, rbx
mov qword [rsp + 0x20], rax
call qword [sym.imp.KERNEL32.dll_VirtualProtectEx]
lea rcx, [rsp + 0x30]
mov eax, 0xffffffff
mov qword [rsp + 0x20], rcx
movabs rdx, 0x7ffa4e5f6d20
mov rcx, rbx
movabs dword [0x7ffa4e5f6c40], eax
mov r9d, 1
mov r8d, 4
call qword [sym.imp.KERNEL32.dll_VirtualProtectEx]
mov eax, 0xffffffff
mov rcx, rbx
movabs dword [0x7ffa4e5f6d20], eax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
lea rcx, str.Enter_number:
call fcn.140001020
lea rdx, [rsp + 0x34]
lea rcx, [0x1400032a0]
call fcn.140001080
mov eax, dword [rsp + 0x34]
xorps xmm0, xmm0
test eax, eax
je 0x1400011d1
movd xmm1, eax
cvtdq2pd xmm1, xmm1
ucomisd xmm0, xmm1
ja 0x1400011c5
sqrtpd xmm0, xmm1
jmp 0x1400011cd
movaps xmm0, xmm1
call sub.api_ms_win_crt_math_l1_1_0.dll_sqrt
cvtsd2ss xmm0, xmm0
xorps xmm1, xmm1
lea rcx, str._nSquare_Root:__f_n
cvtss2sd xmm1, xmm0
movq rdx, xmm1
call fcn.140001020
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edx, edx
mov ecx, 0x1fffff
mov r8d, eax
call qword [sym.imp.KERNEL32.dll_OpenProcess]
xor edx, edx
mov dword [rsp + 0x20], 0x40
mov rcx, rax
mov r9d, 0x1000
mov r8d, 0x2c
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov r9d, 0x2c
mov qword [rsp + 0x20], 0
mov rdx, rax
lea r8, [0x140005078]
mov rcx, rdi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
xor r9d, r9d
mov qword [rsp + 0x28], 0
mov r8, rbx
mov dword [rsp + 0x20], 0
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov rcx, qword [rsp + 0x38]
xor rcx, rsp
call fcn.1400012a0
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret

Function at 0x140001b58
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140001ba2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140001ba2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140001ba2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140001ba2
cmp dword [rcx + 0x84], 0xe
jbe 0x140001ba2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140001ba4
xor al, al
add rsp, 0x28
ret
Function at 0x180040500
Capabilities:
Terminate process

Disassembly:
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x60
xor edx, edx
mov ecx, 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x48], 0x238
mov rcx, qword [rsp + 0x48]
call sub.MSVCR80.dll_void____ptr64___cdecl_operator_new_unsigned_long_long_unsigned___int64__
mov qword [rsp + 0x50], rax
cmp qword [rsp + 0x50], 0
je 0x180040555
mov rdi, qword [rsp + 0x50]
xor eax, eax
mov rcx, qword [rsp + 0x48]
rep stosb byte [rdi], al
mov rax, qword [rsp + 0x50]
mov qword [rsp + 0x58], rax
jmp 0x18004055e
mov qword [rsp + 0x58], 0
mov rax, qword [rsp + 0x58]
mov qword [rsp + 0x30], rax
mov rax, qword [rsp + 0x30]
mov dword [rax], 0x238
mov dword [rsp + 0x20], 0
mov rdx, qword [rsp + 0x30]
mov rcx, qword [rsp + 0x28]
call sub.KERNEL32.dll_Process32NextW
test eax, eax
je 0x1800405f7
mov rax, qword [rsp + 0x30]
add rax, 0x2c
mov qword [rsp + 0x38], rax
lea rdx, [0x180053de0]
mov rcx, qword [rsp + 0x38]
call fcn.18003d090
test rax, rax
je 0x1800405f5
mov rax, qword [rsp + 0x30]
mov eax, dword [rax + 8]
mov dword [rsp + 0x20], eax
mov r8d, dword [rsp + 0x20]
xor edx, edx
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_OpenProcess]
mov qword [rsp + 0x40], rax
cmp qword [rsp + 0x40], 0
je 0x1800405f5
xor edx, edx
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_TerminateProcess]
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x18004057b
add rsp, 0x60
pop rdi
ret

Function at 0x180045720
Capabilities:
Check internet connectivity via wininet

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x38
mov dword [rsp + 0x20], 0
mov dword [rsp + 0x24], 1
xor edx, edx
lea rcx, [rsp + 0x20]
call qword [sym.imp.WININET.dll_InternetGetConnectedState]
mov dword [rsp + 0x28], eax
cmp dword [rsp + 0x28], 0
je 0x180045797
mov eax, dword [rsp + 0x20]
and eax, 1
cmp eax, 1
jne 0x180045761
mov al, 1
jmp 0x180045799
mov eax, dword [rsp + 0x20]
and eax, 2
cmp eax, 2
jne 0x180045771
mov al, 1
jmp 0x180045799
mov eax, dword [rsp + 0x20]
and eax, 4
cmp eax, 4
jne 0x180045781
mov al, 1
jmp 0x180045799
mov eax, dword [rsp + 0x20]
and eax, 8
cmp eax, 8
jne 0x180045791
mov al, 1
jmp 0x180045799
xor al, al
jmp 0x180045799
xor al, al
add rsp, 0x38
ret
Function at 0x180046790
Capabilities:
Read .ini file

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x78
mov qword [rsp + 0x58], 0xfffffffffffffffe
mov rcx, qword [rsp + 0x80]
call fcn.1800014c0
nop
mov rax, qword [rsp + 0x80]
add rax, 0x28
mov rcx, rax
call fcn.1800014c0
nop
mov rax, qword [rsp + 0x80]
add rax, 0x50
mov rcx, rax
call fcn.1800014c0
nop
mov rax, qword [rsp + 0x80]
add rax, 0x78
mov rcx, rax
call fcn.1800014c0
nop
mov rax, qword [rsp + 0x80]
add rax, 0xb8
mov rcx, rax
call fcn.180045570
nop
mov rax, qword [rsp + 0x80]
add rax, 0xe8
mov rcx, rax
call fcn.180004880
nop
mov rax, qword [rsp + 0x80]
add rax, 0xf8
mov rcx, rax
call fcn.180015c90
nop
mov rax, qword [rsp + 0x80]
mov qword [rax + 0xa0], 0
mov rax, qword [rsp + 0x80]
mov qword [rax + 0x128], 0
mov rax, qword [rsp + 0x80]
mov dword [rax + 0x130], 0
mov rax, qword [rsp + 0x80]
mov word [rax + 0xe0], 0
mov rax, qword [rsp + 0x80]
mov word [rax + 0xe2], 0
mov rax, qword [rsp + 0x80]
mov word [rax + 0xe4], 0
mov rax, qword [rsp + 0x80]
mov word [rax + 0xe6], 0
mov rax, qword [rsp + 0x80]
mov dword [rax + 0xb4], 0xfffffffe
mov rax, qword [rsp + 0x80]
add rax, 0xf8
mov qword [rsp + 0x20], 0
xor r9d, r9d
xor r8d, r8d
xor edx, edx
mov rcx, rax
call fcn.180015d10
lea rcx, [rsp + 0x30]
call fcn.1800522a0
mov qword [rsp + 0x60], rax
mov rcx, qword [rsp + 0x60]
call fcn.180003110
mov r9, rax
xor r8d, r8d
mov rdx, qword [0x1800576b8]
mov rcx, qword [str.GUEST]
call qword [sym.imp.KERNEL32.dll_GetPrivateProfileIntW]
mov eax, eax
mov rcx, qword [rsp + 0x80]
mov qword [rcx + 0xa8], rax
lea rcx, [rsp + 0x30]
call fcn.180001570
mov rax, qword [rsp + 0x80]
mov byte [rax + 0x144], 0
mov rax, qword [rsp + 0x80]
mov qword [rax + 0x138], 0
mov rax, qword [rsp + 0x80]
mov dword [rax + 0x140], 0
mov rax, qword [rsp + 0x80]
add rsp, 0x78
ret
Function at 0x140006bd0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov r8d, dword [0x140200600]
lea r11, [0x140200600]
mov r9d, 0x270
cmp r8d, r9d
jne 0x140006c35
lea r8, [0x140200608]
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 r9, 1
jne 0x140006bf0
mov r8d, dword [0x140200600]
jmp 0x140006d0f
cmp r8d, 0x4e0
jb 0x140006d0f
xor r8d, r8d
mov r9d, 0x38c
mov r10d, r8d
nop
mov eax, dword [r10 + r11 + 0x9c4]
mov edx, eax
xor edx, dword [r10 + r11 + 0x9c8]
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 [r10 + r11 + 0xff8]
xor ecx, edx
mov dword [r10 + r11 + 4], ecx
add r10, 4
cmp r10, r9
jb 0x140006c50
mov eax, dword [r9 + r11 + 0x9c4]
mov edx, eax
xor edx, dword [r9 + r11 + 0x9c8]
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 + r11 - 0x388]
xor ecx, edx
mov dword [r9 + r11 + 4], ecx
add r9, 4
cmp r9, 0x9bc
jb 0x140006c90
mov edx, dword [0x140200604]
xor edx, dword [0x140201980]
btr edx, 0x1f
mov dword [0x140200600], r8d
xor edx, dword [0x140201980]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, edx
xor ecx, dword [0x140200c34]
mov dword [0x140200fc0], ecx
mov eax, r8d
inc r8d
mov ecx, dword [r11 + rax*4 + 4]
mov eax, ecx
shr eax, 0xb
and eax, dword [0x140201984]
xor ecx, eax
mov dword [0x140200600], r8d
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
ret
Function at 0x14000b250
Capabilities:
Persist via windows service
Set registry value

Disassembly:
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x70
mov rax, qword [0x14013d040]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rdi, rdx
mov rbx, rcx
xorps xmm0, xmm0
movups xmmword [rsp + 0x40], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x50], xmm1
mov r8d, 0x22
lea rdx, str.SystemCurrentControlSetServices_
lea rcx, [rsp + 0x40]
call fcn.140004800
nop
mov r8, qword [rdi + 0x10]
cmp qword [rdi + 0x18], 0xf
jbe 0x14000b2a6
mov rdi, qword [rdi]
mov rdx, rdi
lea rcx, [rsp + 0x40]
call fcn.1400113a0
lea rdx, [rsp + 0x40]
cmp qword [rsp + 0x58], 0xf
cmova rdx, qword [rsp + 0x40]
lea r8, [rsp + 0x30]
mov rcx, 0xffffffff80000002
call qword [sym.imp.ADVAPI32.dll_RegCreateKeyA]
test eax, eax
jne 0x14000b3cb
mov byte [rsp + 0x38], 1
mov dword [rsp + 0x28], 4
lea rax, [rsp + 0x38]
mov qword [rsp + 0x20], rax
mov r9d, 4
xor r8d, r8d
lea rdx, str.Type
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x14000b3cb
mov byte [rsp + 0x39], 3
mov dword [rsp + 0x28], 4
lea rax, [rsp + 0x39]
mov qword [rsp + 0x20], rax
mov r9d, 4
xor r8d, r8d
lea rdx, str.ErrorControl
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x14000b3cb
mov byte [rsp + 0x3a], 3
mov dword [rsp + 0x28], 4
lea rax, [rsp + 0x3a]
mov qword [rsp + 0x20], rax
mov r9d, 4
xor r8d, r8d
lea rdx, str.Start
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x14000b3cb
mov eax, dword [rbx + 0x10]
cmp qword [rbx + 0x18], 0xf
jbe 0x14000b391
mov rbx, qword [rbx]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rbx
mov r9d, 1
xor r8d, r8d
lea rdx, str.ImagePath
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x14000b3cb
mov rcx, qword [rsp + 0x30]
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
sete bl
jmp 0x14000b3cd
xor bl, bl
mov rdx, qword [rsp + 0x58]
cmp rdx, 0xf
jbe 0x14000b40d
inc rdx
mov rcx, qword [rsp + 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000b408
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000b408
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400f3fd4
movzx eax, bl
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1400f3f70
mov rbx, qword [rsp + 0x90]
add rsp, 0x70
pop rdi
ret
Function at 0x1400100f0
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 0x140010118
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 0x14001013e
mov rax, qword [rcx + 0x58]
mov ecx, dword [rax]
jmp 0x140010140
xor ecx, ecx
movsxd rbp, ecx
test rbx, rbx
jle 0x140010199
test ecx, ecx
jle 0x140010179
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 0x140010199
mov r9, qword [rdi + 0x80]
test r9, r9
je 0x140010199
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 0x1400101c0
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 0x1400101e2
xor eax, eax
add rsp, 0x30
pop r14
pop rsi
pop rbp
ret
cmp qword [rcx + 0x68], 0
je 0x1400101f8
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 0x140010214
mov rax, qword [rcx + 0x50]
mov ecx, dword [rax]
jmp 0x140010216
xor ecx, ecx
movsxd rax, ecx
test ecx, ecx
je 0x140010252
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 0x1400102ee
mov r8, qword [rsi + 0x18]
lea rax, [rsi + 0x70]
cmp qword [r8], rax
jne 0x14001028d
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 0x1400102ce
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 0x1400102ee
cmp rbx, rax
ja 0x1400102a0
test rbx, rbx
je 0x1400102ee
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