joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14001ed04
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x90
xor r14d, r14d
movaps xmmword [rax - 0x38], xmm6
movaps xmmword [rax - 0x48], xmm7
mov rsi, rdx
movsxd rdi, r9d
mov rbp, rcx
test r9d, r9d
jle 0x14001eef5
lea rbx, [r8 + 0x20]
xor r13d, r13d
lea r8d, [r14 + 1]
mov r11d, 0x100
xorps xmm7, xmm7
movss xmm6, dword [rbx - 0x20]
comiss xmm6, xmm7
jbe 0x14001eda6
movsxd r10, dword [rsi + 0x24]
mov r9, qword [rsi + 8]
movsx ecx, r11w
movzx eax, byte [r10 + r9 + 7]
movzx edx, byte [r10 + r9 + 6]
imul edx, ecx
movsx ecx, r11w
add dx, ax
movzx eax, byte [r10 + r9 + 5]
movsx r8d, dx
movzx edx, byte [r10 + r9 + 4]
imul edx, ecx
add ax, dx
cwde
sub eax, r8d
mov r8d, 1
movd xmm0, eax
jmp 0x14001edc8
movsxd rdx, dword [rsi + 0x1c]
mov rax, qword [rsi + 8]
xorps xmm6, xmmword [0x1400ad360]
movzx ecx, byte [rdx + rax + 0x12]
movzx eax, byte [rdx + rax + 0x13]
shl ecx, 8
add ecx, eax
movd xmm0, ecx
mov al, byte [rbp + 0x20]
xor r15d, r15d
cvtdq2ps xmm0, xmm0
mov byte [rbx], al
mov al, byte [rbp + 0x24]
mov byte [rbx + 1], al
divss xmm6, xmm0
cmp dword [rbx - 0x10], r15d
jle 0x14001eee8
mov rcx, qword [rsp + 0xe0]
mov rax, r13
shl rax, 4
add rcx, 6
xor r12d, r12d
add rcx, rax
mov qword [rsp + 0x60], rcx
mov rax, qword [rbx - 0x18]
test rax, rax
jne 0x14001ee16
mov edx, dword [rbx - 0x1c]
add edx, r15d
jmp 0x14001ee1a
mov edx, dword [rax + r12]
mov rcx, rsi
call fcn.14001e46c
mov edx, eax
xorps xmm3, xmm3
mov eax, dword [rbp + 0x24]
xorps xmm2, xmm2
mov rcx, rsi
cvtsi2ss xmm3, rax
mov eax, dword [rbp + 0x20]
cvtsi2ss xmm2, rax
lea rax, [rsp + 0x58]
mov qword [rsp + 0x48], rax
lea rax, [rsp + 0x50]
mov qword [rsp + 0x40], rax
lea rax, [rsp + 0x54]
mov qword [rsp + 0x38], rax
lea rax, [rsp + 0xd8]
mov qword [rsp + 0x30], rax
movss dword [rsp + 0x28], xmm7
mulss xmm3, xmm6
mulss xmm2, xmm6
movss dword [rsp + 0x20], xmm7
call fcn.14001e8a4
mov rcx, qword [rsp + 0x60]
mov r8d, 1
movzx eax, word [rbp + 0x20]
add r14d, r8d
sub ax, word [rsp + 0xd8]
add r13, r8
add ax, word [rbp + 0x1c]
add r15d, r8d
add ax, word [rsp + 0x50]
add r12, 4
sub ax, r8w
mov word [rcx - 2], ax
movzx eax, word [rbp + 0x24]
sub ax, word [rsp + 0x54]
add ax, word [rbp + 0x1c]
add ax, word [rsp + 0x58]
sub ax, r8w
mov word [rcx], ax
add rcx, 0x10
mov qword [rsp + 0x60], rcx
cmp r15d, dword [rbx - 0x10]
jl 0x14001ee05
mov r11d, 0x100
add rbx, 0x28
sub rdi, r8
jne 0x14001ed54
movaps xmm7, xmmword [rsp + 0x70]
lea r11, [rsp + 0x90]
mov rbx, qword [r11 + 0x30]
mov eax, r14d
mov rbp, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
movaps xmm6, xmmword [r11 - 0x10]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
ret
Function at 0x14002005c
Capabilities:
Log keystrokes via polling

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rdi
push rbp
mov rbp, rsp
sub rsp, 0x50
mov rax, qword [0x140137b68]
xor rax, rsp
mov qword [rbp - 8], rax
call fcn.140009650
mov rcx, qword [0x140138558]
lea rdx, [rbp - 0x18]
mov rdi, rax
call qword [sym.imp.USER32.dll_GetClientRect]
mov ecx, dword [rbp - 0x10]
sub ecx, dword [rbp - 0x18]
movd xmm1, ecx
mov ecx, dword [rbp - 0xc]
sub ecx, dword [rbp - 0x14]
cvtdq2ps xmm1, xmm1
movd xmm0, ecx
lea rcx, [rbp - 0x20]
cvtdq2ps xmm0, xmm0
movss dword [rdi + 8], xmm1
movss dword [rdi + 0xc], xmm0
call qword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov rax, qword [rbp - 0x20]
xorps xmm1, xmm1
sub rax, qword [0x140138560]
xorps xmm0, xmm0
cvtsi2ss xmm0, qword [0x140138568]
mov ecx, reloc.WS2_32.dll_recvfrom
cvtsi2ss xmm1, rax
divss xmm1, xmm0
movss dword [rdi + 0x10], xmm1
mov rax, qword [rbp - 0x20]
mov qword [0x140138560], rax
call qword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
mov bl, 1
and al, bl
mov ecx, reloc.WS2_32.dll_recv
mov byte [rdi + 0x128], al
call qword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
mov ecx, reloc.WS2_32.dll_select
and al, bl
mov byte [rdi + 0x129], al
call qword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
and al, bl
mov byte [rdi + 0x12b], 0
mov byte [rdi + 0x12a], al
call fcn.140009650
cmp byte [rax + 0x3a7], 0
lea rbx, [rax + 0x110]
je 0x140020185
cvttss2si ecx, dword [rbx]
lea rdx, [rbp - 0x30]
cvttss2si eax, dword [rax + 0x114]
mov dword [rbp - 0x30], ecx
mov rcx, qword [0x140138558]
mov dword [rbp - 0x2c], eax
call qword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [rbp - 0x2c]
mov ecx, dword [rbp - 0x30]
call qword [sym.imp.USER32.dll_SetCursorPos]
mov eax, 0xff7fffff
mov dword [rbx], eax
mov dword [rbx + 4], eax
call qword [sym.imp.USER32.dll_GetActiveWindow]
cmp rax, qword [0x140138558]
jne 0x1400201da
lea rcx, [rbp - 0x28]
call qword [sym.imp.USER32.dll_GetCursorPos]
test eax, eax
je 0x1400201da
mov rcx, qword [0x140138558]
lea rdx, [rbp - 0x28]
call qword [sym.imp.USER32.dll_ScreenToClient]
test eax, eax
je 0x1400201da
movd xmm0, dword [rbp - 0x28]
movd xmm1, dword [rbp - 0x24]
cvtdq2ps xmm0, xmm0
cvtdq2ps xmm1, xmm1
movss dword [rbx], xmm0
movss dword [rbx + 4], xmm1
cmp byte [rdi + 0xc8], 0
je 0x1400201e8
or eax, 0xffffffff
jmp 0x1400201ed
call fcn.14000968c
cmp dword [reloc.WS2_32.dll_htonl], eax
je 0x140020200
mov dword [reloc.WS2_32.dll_htonl], eax
call fcn.140020228
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.1400a8ed0
mov rbx, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x50
pop rbp
ret

Function at 0x1400238ac
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
movabs rdx, 0xcbf29ce484222325
xor r8d, r8d
movzx eax, byte [r8 + rcx]
movabs r9, 0x100000001b3
xor rdx, rax
inc r8
imul rdx, r9
cmp r8, 4
jb 0x1400238b9
mov rax, rdx
ret
Function at 0x14002f42c
Capabilities:
Query or enumerate registry value

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x88
mov dword [rsp + 0x34], 0xc0000001
mov dword [rsp + 0x50], Ordinal_50
mov qword [rsp + 0x58], 0
mov dword [rsp + 0x68], 0x240
mov rax, qword [rsp + 0x90]
mov qword [rsp + 0x60], rax
mov qword [rsp + 0x70], 0
mov qword [rsp + 0x78], 0
lea r8, [rsp + 0x50]
mov edx, 0xf003f
lea rcx, [rsp + 0x48]
call qword [sym.imp.ntdll.dll_ZwOpenKey]
mov dword [rsp + 0x34], eax
cmp dword [rsp + 0x34], 0
jl 0x14002f57c
mov rdx, qword [rsp + 0x98]
mov rcx, qword [rsp + 0x48]
call fcn.14003b278
mov dword [rsp + 0x30], eax
cmp dword [rsp + 0x30], 0
jne 0x14002f4d0
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.ntdll.dll_ZwClose]
xor eax, eax
jmp 0x14002f57e
mov eax, dword [rsp + 0x30]
mov ecx, eax
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov qword [rsp + 0x40], rax
mov eax, dword [rsp + 0x30]
mov r8d, eax
xor edx, edx
mov rcx, qword [rsp + 0x40]
call sub.VCRUNTIME140.dll_memset
lea rax, [rsp + 0x38]
mov qword [rsp + 0x28], rax
mov eax, dword [rsp + 0x30]
mov dword [rsp + 0x20], eax
mov r9, qword [rsp + 0x40]
mov r8d, 1
mov rdx, qword [rsp + 0x98]
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.ntdll.dll_ZwQueryValueKey]
mov dword [rsp + 0x34], eax
cmp dword [rsp + 0x34], 0
jl 0x14002f539
mov eax, dword [rsp + 0x38]
cmp dword [rsp + 0x30], eax
je 0x14002f553
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.ntdll.dll_ZwClose]
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
xor eax, eax
jmp 0x14002f57e
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.ntdll.dll_ZwClose]
mov rcx, qword [rsp + 0x40]
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov rax, qword [rsp + 0x40]
mov eax, dword [rax + 8]
mov rcx, qword [rsp + 0x40]
mov rax, qword [rcx + rax]
jmp 0x14002f57e
xor eax, eax
add rsp, 0x88
ret
Function at 0x140032da0
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
sub rsp, 0x28
mov r9d, 0x6c078965
mov r8d, 0xffffffff
mov edx, dword [rsp + 0x38]
mov rcx, qword [rsp + 0x30]
call fcn.140032d5c
mov rax, qword [rsp + 0x30]
add rsp, 0x28
ret

Function at 0x140034b8c
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x38
mov rax, qword [rsp + 0x40]
cmp dword [rax], 0x270
jne 0x140034bae
mov rcx, qword [rsp + 0x40]
call fcn.14003e4c4
jmp 0x140034bc5
mov rax, qword [rsp + 0x40]
cmp dword [rax], 0x4e0
jb 0x140034bc5
mov rcx, qword [rsp + 0x40]
call fcn.14003e2d0
mov rax, qword [rsp + 0x40]
mov eax, dword [rax]
mov rcx, qword [rsp + 0x40]
mov eax, dword [rcx + rax*4 + 4]
mov dword [rsp + 0x24], eax
mov rax, qword [rsp + 0x40]
mov eax, dword [rax]
inc eax
mov rcx, qword [rsp + 0x40]
mov dword [rcx], eax
mov eax, dword [rsp + 0x24]
mov dword [rsp + 0x20], eax
mov eax, dword [rsp + 0x20]
shr eax, 0xb
mov rcx, qword [rsp + 0x40]
and eax, dword [rcx + 0x1384]
mov ecx, dword [rsp + 0x20]
xor ecx, eax
mov eax, ecx
mov dword [rsp + 0x20], eax
mov eax, dword [rsp + 0x20]
shl eax, 7
and eax, 0x9d2c5680
mov ecx, dword [rsp + 0x20]
xor ecx, eax
mov eax, ecx
mov dword [rsp + 0x20], eax
mov eax, dword [rsp + 0x20]
shl eax, 0xf
and eax, 0xefc60000
mov ecx, dword [rsp + 0x20]
xor ecx, eax
mov eax, ecx
mov dword [rsp + 0x20], eax
mov eax, dword [rsp + 0x20]
shr eax, 0x12
mov ecx, dword [rsp + 0x20]
xor ecx, eax
mov eax, ecx
mov dword [rsp + 0x20], eax
mov eax, dword [rsp + 0x20]
add rsp, 0x38
ret
Function at 0x14003b278
Capabilities:
Query or enumerate registry value

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x48
lea rax, [rsp + 0x34]
mov qword [rsp + 0x28], rax
mov dword [rsp + 0x20], 0
xor r9d, r9d
mov r8d, 1
mov rdx, qword [rsp + 0x58]
mov rcx, qword [rsp + 0x50]
call qword [sym.imp.ntdll.dll_ZwQueryValueKey]
mov dword [rsp + 0x30], eax
cmp dword [rsp + 0x30], 0xc0000023
je 0x14003b2c9
cmp dword [rsp + 0x30], 0x80000005
jne 0x14003b2cf
mov eax, dword [rsp + 0x34]
jmp 0x14003b2d1
xor eax, eax
add rsp, 0x48
ret

Function at 0x14003b718
Capabilities:
Link many functions at runtime

Disassembly:
sub rsp, 0x38
lea rcx, [0x1400cfd28]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
lea rdx, [0x1400cfd18]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
jne 0x14003b7a1
lea rcx, [0x1400cfd40]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
lea rdx, str.NtUserSendInput
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
jne 0x14003b7a1
lea rcx, [0x1400cfd54]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
lea rdx, str.SendInput
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x20], rax
cmp qword [rsp + 0x20], 0
jne 0x14003b7a1
xor al, al
jmp 0x14003b853
lea rcx, str.win32u
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
lea rdx, [0x1400cfd60]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
jne 0x14003b823
lea rcx, [0x1400cfd98]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
lea rdx, str.NtUserGetAsyncKeyState
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
jne 0x14003b823
lea rcx, str.user32
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
lea rdx, [0x1400cfda0]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
jne 0x14003b823
xor al, al
jmp 0x14003b853
mov r8d, reloc.WLDAP32.dll_Ordinal_30
mov rdx, qword [rsp + 0x20]
lea rcx, [0x140138c30]
call fcn.1400a9d56
mov r8d, reloc.WLDAP32.dll_Ordinal_30
mov rdx, qword [rsp + 0x28]
lea rcx, [0x140138c50]
call fcn.1400a9d56
mov al, 1
add rsp, 0x38
ret
Function at 0x14003b858
Capabilities:
Delete file
Execute command

Disassembly:
push rdi
sub rsp, 0x330
mov rax, qword [0x140137b68]
xor rax, rsp
mov qword [rsp + 0x320], rax
lea rax, [rsp + 0x20]
mov rdi, rax
xor eax, eax
mov ecx, 1
rep stosb byte [rdi], al
lea rdx, [rsp + 0x1e0]
lea rcx, [rsp + 0x20]
call fcn.140034534
mov qword [rsp + 0x30], rax
mov rcx, qword [rsp + 0x30]
call fcn.140034144
mov qword [rsp + 0x38], rax
mov rcx, qword [rsp + 0x38]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea rax, [rsp + 0x21]
mov rdi, rax
xor eax, eax
mov ecx, 1
rep stosb byte [rdi], al
lea rdx, [rsp + 0x280]
lea rcx, [rsp + 0x21]
call fcn.140034604
mov qword [rsp + 0x40], rax
mov rcx, qword [rsp + 0x40]
call fcn.140034164
mov qword [rsp + 0x48], rax
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea rax, [rsp + 0x22]
mov rdi, rax
xor eax, eax
mov ecx, 1
rep stosb byte [rdi], al
lea rdx, [rsp + 0x90]
lea rcx, [rsp + 0x22]
call fcn.1400346f4
mov qword [rsp + 0x50], rax
mov rcx, qword [rsp + 0x50]
call fcn.140034024
mov qword [rsp + 0x58], rax
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea rax, [rsp + 0x23]
mov rdi, rax
xor eax, eax
mov ecx, 1
rep stosb byte [rdi], al
lea rdx, [rsp + 0x140]
lea rcx, [rsp + 0x23]
call fcn.140034780
mov qword [rsp + 0x60], rax
mov rcx, qword [rsp + 0x60]
call fcn.140034104
mov qword [rsp + 0x68], rax
mov rcx, qword [rsp + 0x68]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea rax, [rsp + 0x24]
mov rdi, rax
xor eax, eax
mov ecx, 1
rep stosb byte [rdi], al
lea rdx, [rsp + 0xb8]
lea rcx, [rsp + 0x24]
call fcn.1400347ec
mov qword [rsp + 0x70], rax
mov rcx, qword [rsp + 0x70]
call fcn.1400340a4
mov qword [rsp + 0x78], rax
mov rcx, qword [rsp + 0x78]
call qword [sym.imp.api_ms_win_crt_filesystem_l1_1_0.dll_remove]
lea rax, [rsp + 0x25]
mov rdi, rax
xor eax, eax
mov ecx, 1
rep stosb byte [rdi], al
lea rdx, [rsp + 0xe0]
lea rcx, [rsp + 0x25]
call fcn.140034890
mov qword [rsp + 0x80], rax
mov rcx, qword [rsp + 0x80]
call fcn.1400340c4
mov qword [rsp + 0x88], rax
mov rcx, qword [rsp + 0x88]
call qword [sym.imp.api_ms_win_crt_filesystem_l1_1_0.dll_remove]
nop
jmp 0x14003ba0e
mov rcx, qword [rsp + 0x320]
xor rcx, rsp
call fcn.1400a8ed0
add rsp, 0x330
pop rdi
ret

Function at 0x14003c734
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
mov dword [rsp + 8], ecx
sub rsp, 0x48
mov r9d, 0x40
mov r8d, 0x1000
mov edx, 0x1000
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov qword [rsp + 0x28], rax
cmp qword [rsp + 0x28], 0
jne 0x14003c766
xor eax, eax
jmp 0x14003c7bc
mov r8d, reloc.WLDAP32.dll_Ordinal_30
lea rdx, [0x140138c50]
mov rcx, qword [rsp + 0x28]
call fcn.1400a9d56
mov rax, qword [rsp + 0x28]
mov qword [rsp + 0x30], rax
mov ecx, dword [rsp + 0x50]
call qword [rsp + Ordinal_50]
mov dword [rsp + 0x20], eax
mov r8d, 0x1000
xor edx, edx
mov rcx, qword [rsp + 0x28]
call sub.VCRUNTIME140.dll_memset
mov r8d, 0x8000
xor edx, edx
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov eax, dword [rsp + 0x20]
add rsp, 0x48
ret
Function at 0x14003d844
Capabilities:
Set registry value

Disassembly:
mov dword [rsp + 0x20], r9d
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
sub rsp, 0x88
mov byte [rsp + 0x40], 0
mov dword [rsp + 0x44], 0xc0000001
mov dword [rsp + 0x50], Ordinal_50
mov qword [rsp + 0x58], 0
mov dword [rsp + 0x68], 0x240
mov rax, qword [rsp + 0x90]
mov qword [rsp + 0x60], rax
mov qword [rsp + 0x70], 0
mov qword [rsp + 0x78], 0
lea r8, [rsp + 0x50]
mov edx, 0xf003f
lea rcx, [rsp + 0x48]
call qword [sym.imp.ntdll.dll_ZwOpenKey]
mov dword [rsp + 0x44], eax
cmp dword [rsp + 0x44], 0
jl 0x14003d91a
mov eax, dword [rsp + 0xb0]
mov dword [rsp + 0x28], eax
mov rax, qword [rsp + 0xa0]
mov qword [rsp + 0x20], rax
mov r9d, dword [rsp + 0xa8]
xor r8d, r8d
mov rdx, qword [rsp + 0x98]
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.ntdll.dll_ZwSetValueKey]
mov dword [rsp + 0x44], eax
cmp dword [rsp + 0x44], 0
jl 0x14003d90a
mov byte [rsp + 0x40], 1
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.ntdll.dll_ZwClose]
jmp 0x14003d9ac
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0
mov rax, qword [rsp + 0x90]
mov qword [rsp + 0x20], rax
xor r9d, r9d
lea r8, [rsp + 0x50]
mov edx, 0xf003f
lea rcx, [rsp + 0x48]
call qword [sym.imp.ntdll.dll_ZwCreateKey]
mov dword [rsp + 0x44], eax
cmp dword [rsp + 0x44], 0
jl 0x14003d9a1
mov eax, dword [rsp + 0xb0]
mov dword [rsp + 0x28], eax
mov rax, qword [rsp + 0xa0]
mov qword [rsp + 0x20], rax
mov r9d, dword [rsp + 0xa8]
xor r8d, r8d
mov rdx, qword [rsp + 0x98]
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.ntdll.dll_ZwSetValueKey]
mov dword [rsp + 0x44], eax
cmp dword [rsp + 0x44], 0
jl 0x14003d9a1
mov byte [rsp + 0x40], 1
mov rcx, qword [rsp + 0x48]
call qword [sym.imp.ntdll.dll_ZwClose]
mov al, byte [rsp + 0x40]
add rsp, 0x88
ret
Function at 0x14003e2d0
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x48
mov qword [rsp + 0x28], 0x26f
mov qword [rsp + 0x30], 0xe3
mov qword [rsp], 0
jmp 0x14003e300
mov rax, qword [rsp]
inc rax
mov qword [rsp], rax
cmp qword [rsp], 0xe3
jae 0x14003e382
mov rax, qword [rsp + 0x50]
mov rcx, qword [rsp]
mov eax, dword [rax + rcx*4 + 0x9c4]
and eax, 0x80000000
mov rcx, qword [rsp + 0x50]
mov rdx, qword [rsp]
mov ecx, dword [rcx + rdx*4 + 0x9c8]
btr ecx, 0x1f
or eax, ecx
mov dword [rsp + 0x10], eax
mov eax, dword [rsp + 0x10]
and eax, 1
test eax, eax
je 0x14003e34e
mov dword [rsp + 0x14], 0x9908b0df
jmp 0x14003e356
mov dword [rsp + 0x14], 0
mov eax, dword [rsp + 0x10]
shr eax, 1
xor eax, dword [rsp + 0x14]
mov rcx, qword [rsp + 0x50]
mov rdx, qword [rsp]
xor eax, dword [rcx + rdx*4 + 0xff8]
mov rcx, qword [rsp + 0x50]
mov rdx, qword [rsp]
mov dword [rcx + rdx*4 + 4], eax
jmp 0x14003e2f5
mov qword [rsp + 8], 0xe3
jmp 0x14003e39a
mov rax, qword [rsp + 8]
inc rax
mov qword [rsp + 8], rax
cmp qword [rsp + 8], 0x26f
jae 0x14003e421
mov rax, qword [rsp + 0x50]
mov rcx, qword [rsp + 8]
mov eax, dword [rax + rcx*4 + 0x9c4]
and eax, 0x80000000
mov rcx, qword [rsp + 0x50]
mov rdx, qword [rsp + 8]
mov ecx, dword [rcx + rdx*4 + 0x9c8]
btr ecx, 0x1f
or eax, ecx
mov dword [rsp + 0x18], eax
mov eax, dword [rsp + 0x18]
and eax, 1
test eax, eax
je 0x14003e3eb
mov dword [rsp + 0x1c], 0x9908b0df
jmp 0x14003e3f3
mov dword [rsp + 0x1c], 0
mov eax, dword [rsp + 0x18]
shr eax, 1
xor eax, dword [rsp + 0x1c]
mov rcx, qword [rsp + 0x50]
mov rdx, qword [rsp + 8]
xor eax, dword [rcx + rdx*4 - 0x388]
mov rcx, qword [rsp + 0x50]
mov rdx, qword [rsp + 8]
mov dword [rcx + rdx*4 + 4], eax
jmp 0x14003e38d
mov qword [rsp + 0x38], 0x26f
mov eax, 4
imul rax, rax, 0x4df
mov rcx, qword [rsp + 0x50]
mov eax, dword [rcx + rax + 4]
and eax, 0x80000000
mov ecx, 4
imul rcx, rcx, 0
mov rdx, qword [rsp + 0x50]
mov ecx, dword [rdx + rcx + 4]
btr ecx, 0x1f
or eax, ecx
mov dword [rsp + 0x20], eax
mov eax, dword [rsp + 0x20]
and eax, 1
test eax, eax
je 0x14003e475
mov dword [rsp + 0x24], 0x9908b0df
jmp 0x14003e47d
mov dword [rsp + 0x24], 0
mov eax, dword [rsp + 0x20]
shr eax, 1
xor eax, dword [rsp + 0x24]
mov ecx, 4
imul rcx, rcx, 0x18c
mov rdx, qword [rsp + 0x50]
xor eax, dword [rdx + rcx + 4]
mov ecx, 4
imul rcx, rcx, 0x26f
mov rdx, qword [rsp + 0x50]
mov dword [rdx + rcx + 4], eax
mov rax, qword [rsp + 0x50]
mov dword [rax], 0
add rsp, 0x48
ret
Function at 0x14003e4c4
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x18
mov qword [rsp + 8], 0x270
jmp 0x14003e4e5
mov rax, qword [rsp + 8]
inc rax
mov qword [rsp + 8], rax
cmp qword [rsp + 8], 0x4e0
jae 0x14003e569
mov rax, qword [rsp + 0x20]
mov rcx, qword [rsp + 8]
mov eax, dword [rax + rcx*4 - 0x9bc]
and eax, 0x80000000
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 8]
mov ecx, dword [rcx + rdx*4 - 0x9b8]
btr ecx, 0x1f
or eax, ecx
mov dword [rsp], eax
mov eax, dword [rsp]
and eax, 1
test eax, eax
je 0x14003e534
mov dword [rsp + 4], 0x9908b0df
jmp 0x14003e53c
mov dword [rsp + 4], 0
mov eax, dword [rsp]
shr eax, 1
xor eax, dword [rsp + 4]
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 8]
xor eax, dword [rcx + rdx*4 - 0x388]
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 8]
mov dword [rcx + rdx*4 + 4], eax
jmp 0x14003e4d8
add rsp, 0x18
ret
Function at 0x14004630c
Capabilities:
Create thread
Hide graphical window

Disassembly:
push rdi
sub rsp, 0xc0
mov qword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
xor r9d, r9d
lea r8, [0x14003cdd0]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateThread]
lea rax, [rsp + 0x70]
mov rdi, rax
xor eax, eax
mov ecx, 0x48
rep stosb byte [rdi], al
xor ecx, ecx
call qword [sym.imp.GDI32.dll_GetStockObject]
mov qword [rsp + 0xa0], rax
mov edx, 0x7f00
xor ecx, ecx
call qword [sym.imp.USER32.dll_LoadCursorA]
mov qword [rsp + 0x98], rax
mov qword [rsp + 0x88], 0
lea rax, [0x14003d668]
mov qword [rsp + 0x78], rax
lea rax, [0x1400d0140]
mov qword [rsp + 0xb0], rax
mov dword [rsp + 0x70], 3
lea rcx, [rsp + 0x70]
call qword [sym.imp.USER32.dll_RegisterClassA]
movzx eax, ax
test eax, eax
jne 0x1400463c4
lea rdx, str._n_n_Opera
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.14002e9f8
mov ecx, 1
call qword [sym.imp.USER32.dll_GetSystemMetrics]
mov dword [rsp + 0x60], eax
xor ecx, ecx
call qword [sym.imp.USER32.dll_GetSystemMetrics]
mov dword [rsp + 0x64], eax
mov qword [rsp + 0x58], 0
mov qword [rsp + 0x50], 0
mov qword [rsp + 0x48], 0
mov qword [rsp + 0x40], 0
mov eax, dword [rsp + 0x60]
mov dword [rsp + 0x38], eax
mov eax, dword [rsp + 0x64]
mov dword [rsp + 0x30], eax
mov dword [rsp + 0x28], 0
mov dword [rsp + 0x20], 0
mov r9d, 0x80000000
xor r8d, r8d
lea rdx, str.Opera_GX
xor ecx, ecx
call qword [sym.imp.USER32.dll_CreateWindowExA]
mov qword [0x140138ca0], rax
mov edx, 5
mov rcx, qword [0x140138ca0]
call qword [sym.imp.USER32.dll_ShowWindow]
lea rdx, [0x1400d0130]
mov rcx, qword [0x140138ca0]
call qword [sym.imp.dwmapi.dll_DwmExtendFrameIntoClientArea]
mov r8d, 0x800a0
mov edx, 0xffffffec
mov rcx, qword [0x140138ca0]
call qword [sym.imp.USER32.dll_SetWindowLongA]
mov rcx, qword [0x140138ca0]
call qword [sym.imp.USER32.dll_UpdateWindow]
add rsp, 0xc0
pop rdi
ret
Function at 0x1400480f0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rdi
sub rsp, 0x50
mov rbx, rcx
mov qword [rsp + 0x48], rcx
xor edi, edi
cmp byte [r8 + 7], dil
je 0x140048124
mov eax, edi
nop dword [rax]
lea ecx, [rax + 0x58]
xor byte [r8 + rax], cl
inc rax
cmp rax, 6
jb 0x140048110
mov byte [r8 + 7], dil
lea rax, [r8 + 6]
xorps xmm0, xmm0
movups xmmword [rsp + 0x20], xmm0
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x38], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x140048154
mov qword [rsp + 0x30], rdi
mov byte [rsp + 0x20], dil
jmp 0x14004816e
mov qword [rsp + 0x30], 6
mov eax, dword [r8]
mov dword [rsp + 0x20], eax
movzx eax, word [r8 + 4]
mov word [rsp + 0x24], ax
mov r9, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x14004817c
mov rdx, qword [rdx]
mov r8, rdx
xor edx, edx
lea rcx, [rsp + 0x20]
call fcn.1400404b8
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
mov qword [rax + 0x10], rdi
mov qword [rax + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rax], 0
mov rdx, qword [rsp + 0x38]
cmp rdx, 0x10
jb 0x1400481f6
inc rdx
mov rcx, qword [rsp + 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400481f1
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400481f1
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400a894c
mov rax, rbx
mov rbx, qword [rsp + 0x78]
add rsp, 0x50
pop rdi
ret