joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14002a770
Capabilities:
Write file on windows

Disassembly:
push rsi
push rbx
sub rsp, 0x38
mov rbx, rcx
lea rax, [rsp + 0x58]
mov ecx, 2
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x60], r8
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x28], rax
call dbg.__acrt_iob_func
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sym.fwrite
mov rsi, qword [rsp + 0x28]
mov ecx, 2
call dbg.__acrt_iob_func
mov rdx, rbx
mov rcx, rax
mov r8, rsi
call sym.vfprintf
call sym.abort
nop
nop dword [rax]

Function at 0x14002a7e0
Capabilities:
Allocate or change rwx memory

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rsi, dword [0x14004e634]
mov rbx, rcx
test esi, esi
jle 0x14002a910
mov rax, qword [0x14004e638]
xor r9d, r9d
add rax, 0x18
nop word [rax + rax]
mov r8, qword [rax]
cmp rbx, r8
jb 0x14002a82b
mov rdx, qword [rax + 8]
mov edx, dword [rdx + 8]
add r8, rdx
cmp rbx, r8
jb 0x14002a8b5
add r9d, 1
add rax, 0x28
cmp r9d, esi
jne 0x14002a810
mov rcx, rbx
call dbg.__mingw_GetSectionForAddress
mov rdi, rax
test rax, rax
je 0x14002a932
mov rax, qword [0x14004e638]
lea rbx, [rsi + rsi*4]
shl rbx, 3
add rax, rbx
mov qword [rax + 0x20], rdi
mov dword [rax], 0
call dbg._GetPEImageBase
mov edx, dword [rdi + 0xc]
mov r8d, 0x30
lea rcx, [rax + rdx]
mov rax, qword [0x14004e638]
lea rdx, [rsp + 0x20]
mov qword [rax + rbx + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x14002a917
mov eax, dword [rsp + 0x44]
lea edx, [rax - 0x40]
and edx, 0xffffffbf
je 0x14002a8ae
lea edx, [rax - 4]
and edx, 0xfffffffb
jne 0x14002a8c0
add dword [0x14004e634], 1
add rsp, 0x50
pop rbx
pop rsi
pop rdi
ret
cmp eax, 2
mov rcx, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x38]
mov r8d, 0x40
mov eax, 4
cmove r8d, eax
add rbx, qword [0x14004e638]
mov qword [rbx + 8], rcx
mov r9, rbx
mov qword [rbx + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x14002a8ae
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call dbg.__report_error
nop dword [rax]
xor esi, esi
jmp 0x14002a838
mov rax, qword [0x14004e638]
mov edx, dword [rdi + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + rbx + 0x18]
call dbg.__report_error
mov rdx, rbx
lea rcx, str.Address__p_has_no_image_section
call dbg.__report_error
nop
nop word cs:[rax + rax]
nop dword [rax]

Function at 0x14002aea0
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x20
lea r12, [0x14004e6a0]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x14004e680]
test rbx, rbx
je 0x14002aefc
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop dword [rax]
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test eax, eax
jne 0x14002aef3
test rsi, rsi
je 0x14002aef3
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x14002aed8
mov rcx, r12
add rsp, 0x20
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
jmp qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
Function at 0x14002b110
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [rcx], 0x5a4d
jne 0x14002b128
movsxd rdx, dword [rcx + 0x3c]
add rcx, rdx
cmp dword [rcx], 0x4550
je 0x14002b130
ret
xor eax, eax
cmp word [rcx + 0x18], 0x20b
sete al
ret

Function at 0x14002b140
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
movzx r8d, word [rcx + 6]
lea rax, [rcx + rax + 0x18]
test r8w, r8w
je 0x14002b18d
lea ecx, [r8 - 1]
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
nop dword [rax + rax]
mov r8d, dword [rax + 0xc]
mov rcx, r8
cmp rdx, r8
jb 0x14002b184
add ecx, dword [rax + 8]
cmp rdx, rcx
jb 0x14002b18f
add rax, 0x28
cmp rax, r9
jne 0x14002b170
xor eax, eax
ret

Function at 0x14002b190
Capabilities:
Parse pe header

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x20
mov rsi, rcx
call sym.strlen
cmp rax, 8
ja 0x14002b220
mov rdx, qword [0x1400363c0]
xor ebx, ebx
cmp word [rdx], 0x5a4d
jne 0x14002b20e
movsxd rax, dword [rdx + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
jne 0x14002b20e
cmp word [rax + 0x18], 0x20b
jne 0x14002b20e
movzx edx, word [rax + 0x14]
lea rbx, [rax + rdx + 0x18]
movzx edx, word [rax + 6]
test dx, dx
je 0x14002b220
lea eax, [rdx - 1]
lea rax, [rax + rax*4]
lea rdi, [rbx + rax*8 + 0x28]
jmp 0x14002b1f9
add rbx, 0x28
cmp rbx, rdi
je 0x14002b220
mov r8d, 8
mov rdx, rsi
mov rcx, rbx
call sym.strncmp
test eax, eax
jne 0x14002b1f0
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret
xor ebx, ebx
mov rax, rbx
add rsp, 0x20
pop rbx
pop rsi
pop rdi
ret

Function at 0x14002b230
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x1400363c0]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x14002b250
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x14002b258
ret
cmp word [r8 + 0x18], 0x20b
jne 0x14002b250
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x14002b2ad
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea r9, [rax + rdx*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rax + 0xc]
mov rdx, r8
cmp rcx, r8
jb 0x14002b2a4
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x14002b250
add rax, 0x28
cmp rax, r9
jne 0x14002b290
xor eax, eax
ret

Function at 0x14002b2b0
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x1400363c0]
xor ecx, ecx
cmp word [rax], 0x5a4d
jne 0x14002b2cf
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x14002b2d8
mov eax, ecx
ret
cmp word [rax + 0x18], 0x20b
jne 0x14002b2cf
movzx ecx, word [rax + 6]
mov eax, ecx
ret
Function at 0x14002b2f0
Capabilities:
Parse pe header

Disassembly:
mov r8, qword [0x1400363c0]
xor eax, eax
cmp word [r8], 0x5a4d
jne 0x14002b310
movsxd rdx, dword [r8 + 0x3c]
add rdx, r8
cmp dword [rdx], 0x4550
je 0x14002b318
ret
cmp word [rdx + 0x18], 0x20b
jne 0x14002b310
movzx eax, word [rdx + 0x14]
movzx r8d, word [rdx + 6]
lea rax, [rdx + rax + 0x18]
test r8w, r8w
je 0x14002b360
lea edx, [r8 - 1]
lea rdx, [rdx + rdx*4]
lea rdx, [rax + rdx*8 + 0x28]
nop dword [rax]
test byte [rax + 0x27], 0x20
je 0x14002b357
test rcx, rcx
je 0x14002b310
sub rcx, 1
add rax, 0x28
cmp rax, rdx
jne 0x14002b348
xor eax, eax
ret

Function at 0x14002b370
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x1400363c0]
xor edx, edx
cmp word [rax], 0x5a4d
jne 0x14002b38f
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
je 0x14002b398
mov rax, rdx
ret
cmp word [rcx + 0x18], 0x20b
cmove rdx, rax
mov rax, rdx
ret

Function at 0x14002b3b0
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x1400363c0]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x14002b3d0
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x14002b3d8
ret
cmp word [r8 + 0x18], 0x20b
jne 0x14002b3d0
sub rcx, rdx
movzx r9d, word [r8 + 6]
movzx edx, word [r8 + 0x14]
lea rdx, [r8 + rdx + 0x18]
test r9w, r9w
je 0x14002b3d0
lea eax, [r9 - 1]
lea rax, [rax + rax*4]
lea r9, [rdx + rax*8 + 0x28]
nop word cs:[rax + rax]
mov r8d, dword [rdx + 0xc]
mov rax, r8
cmp rcx, r8
jb 0x14002b424
add eax, dword [rdx + 8]
cmp rcx, rax
jb 0x14002b430
add rdx, 0x28
cmp r9, rdx
jne 0x14002b410
xor eax, eax
ret
mov eax, dword [rdx + 0x24]
not eax
shr eax, 0x1f
ret

Function at 0x14002b440
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov r11, qword [0x1400363c0]
xor r9d, r9d
cmp word [r11], 0x5a4d
jne 0x14002b462
movsxd r8, dword [r11 + 0x3c]
add r8, r11
cmp dword [r8], 0x4550
je 0x14002b470
mov rax, r9
ret
cmp word [r8 + 0x18], 0x20b
jne 0x14002b462
mov eax, dword [r8 + 0x90]
test eax, eax
je 0x14002b462
movzx edx, word [r8 + 0x14]
movzx r10d, word [r8 + 6]
lea rdx, [r8 + rdx + 0x18]
test r10w, r10w
je 0x14002b462
lea r8d, [r10 - 1]
lea r8, [r8 + r8*4]
lea r10, [rdx + r8*8 + 0x28]
nop word cs:[rax + rax]
mov r9d, dword [rdx + 0xc]
mov r8, r9
cmp rax, r9
jb 0x14002b4c5
add r8d, dword [rdx + 8]
cmp rax, r8
jb 0x14002b4d8
add rdx, 0x28
cmp rdx, r10
jne 0x14002b4b0
xor r9d, r9d
mov rax, r9
ret
add rax, r11
jmp 0x14002b4e7
sub ecx, 1
add rax, 0x14
mov r8d, dword [rax + 4]
test r8d, r8d
jne 0x14002b4f7
mov edx, dword [rax + 0xc]
test edx, edx
je 0x14002b4ce
test ecx, ecx
jg 0x14002b4e0
mov r9d, dword [rax + 0xc]
add r9, r11
mov rax, r9
ret
Function at 0x140749aa8
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.140749c2f
push r10
mov r10, rsp
push r10
mov rsi, qword [r10 + 0x10]
mov rdi, qword [r10 + 0x20]
cld
mov dl, 0x80
mov al, byte [rsi]
inc rsi
mov byte [rdi], al
inc rdi
mov ebx, 2
add dl, dl
jne 0x140749ad9
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x140749abf
add dl, dl
jne 0x140749ae6
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x140749b46
xor eax, eax
add dl, dl
jne 0x140749af5
mov dl, byte [rsi]
inc rsi
adc dl, dl
jae 0x140749bfd
add dl, dl
jne 0x140749b06
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140749b13
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140749b20
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140749b2d
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
je 0x140749b3a
push rdi
mov eax, eax
sub rdi, rax
mov al, byte [rdi]
pop rdi
mov byte [rdi], al
inc rdi
mov ebx, 2
jmp 0x140749ace
mov eax, 1
add dl, dl
jne 0x140749b56
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x140749b63
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140749b4b
sub eax, ebx
mov ebx, 1
jne 0x140749b9c
mov ecx, 1
add dl, dl
jne 0x140749b7e
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x140749b8b
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140749b73
push rsi
mov rsi, rdi
sub rsi, rbp
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x140749ace
dec eax
shl eax, 8
mov al, byte [rsi]
inc rsi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x140749bb8
mov dl, byte [rsi]
inc rsi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x140749bc5
mov dl, byte [rsi]
inc rsi
adc dl, dl
jb 0x140749bad
cmp eax, 0x7d00
jae 0x140749beb
cmp eax, 0x500
jb 0x140749be6
inc ecx
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x140749ace
cmp eax, 0x7f
ja 0x140749bee
add ecx, 2
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
jmp 0x140749ace
mov al, byte [rsi]
inc rsi
xor ecx, ecx
shr al, 1
je 0x140749c22
adc ecx, 2
mov ebp, eax
push rsi
mov rsi, rdi
sub rsi, rax
rep movsb byte [rdi], byte [rsi]
pop rsi
mov ebx, 1
jmp 0x140749ace
pop r10
sub rdi, qword [r10 + 0x20]
mov eax, edi
pop r10
ret 0x20
Function at 0x784a00
Capabilities:
Terminate process

Disassembly:
cld
pop r11
jmp 0x784a0d
inc rsi
mov byte [rdi], dl
inc rdi
mov dl, byte [rsi]
add ebx, ebx
jne 0x784a1d
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jb 0x784a05
lea eax, [rcx + 1]
jmp 0x784a2b
dec eax
call r11
adc eax, eax
call r11
adc eax, eax
add ebx, ebx
jne 0x784a3e
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
mov dl, byte [rsi]
jae 0x784a24
sub eax, 3
jb 0x784a5e
shl eax, 8
movzx edx, dl
or eax, edx
inc rsi
xor eax, 0xffffffff
je 0x784aad
sar eax, 1
movsxd rbp, eax
jb 0x784a94
jmp 0x784a6c
add ebx, ebx
jne 0x784a6a
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jb 0x784a94
inc ecx
add ebx, ebx
jne 0x784a7a
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jb 0x784a94
call r11
adc ecx, ecx
add ebx, ebx
jne 0x784a8d
mov ebx, dword [rsi]
sub rsi, 0xfffffffffffffffc
adc ebx, ebx
jae 0x784a7c
add ecx, 2
jmp 0x784a99
call r11
adc ecx, ecx
cmp rbp, 0xfffffffffffffb00
adc ecx, 2
call fcn.007849c2
jmp 0x784a0d
pop rsi
pop rdi
pop rax
mov dword [rdi], eax
mov rdi, rsi
push rsi
mov rdi, rsi
mov rsi, 0x1bb200
mov dl, 0x46
push rbx
push rdi
lea rcx, [rdi + rsi - 3]
pop rsi
push rsi
pop rbx
jmp 0x784afd
cmp rsi, rcx
jae 0x784b05
push rsi
pop rsi
lodsb al, byte [rsi]
cmp al, 0x80
jb 0x784ae4
cmp al, 0x8f
ja 0x784ae4
cmp byte [rsi - 2], 0xf
je 0x784aea
sub al, 0xe8
cmp al, 1
ja 0x784ace
cmp rsi, rcx
jae 0x784b05
push rsi
lodsd eax, dword [rsi]
sub al, dl
jne 0x784ad4
pop rdi
bswap eax
sub eax, edi
add eax, ebx
stosd dword [rdi], eax
cmp rsi, rcx
jae 0x784b05
lodsb al, byte [rsi]
jmp 0x784ae4
pop rbx
pop rsi
sub rsp, 0x28
lea rdi, [rsi + 0x382000]
mov eax, dword [rdi]
or eax, eax
je 0x784b62
mov ebx, dword [rdi + 4]
lea rcx, [rax + rsi + 0x39f1e4]
add rbx, rsi
add rdi, 8
call qword [sym.imp.KERNEL32.DLL_LoadLibraryA]
xchg rbp, rax
mov al, byte [rdi]
inc rdi
or al, al
je 0x784b12
mov rcx, rdi
mov rdx, rdi
dec eax
repne scasb al, byte [rdi]
mov rcx, rbp
call qword [sym.imp.KERNEL32.DLL_GetProcAddress]
or rax, rax
je 0x784b5c
mov qword [rbx], rax
add rbx, 8
jmp 0x784b32
jmp qword [sym.imp.KERNEL32.DLL_ExitProcess]
add rsp, 0x28
mov rbp, qword [sym.imp.KERNEL32.DLL_VirtualProtect]
lea rdi, [rsi - 0x1000]
mov ebx, 0x1000
push rax
mov r9, rsp
mov r8d, 4
mov rdx, rbx
mov rcx, rdi
sub rsp, 0x20
call rbp
lea rax, [rdi + 0x1af]
and byte [rax], 0x7f
and byte [rax + 0x28], 0x7f
lea r9, [rsp + 0x20]
mov r8, qword [r9]
mov rdx, rbx
mov rcx, rdi
call rbp
add rsp, 0x28
mov byte [fcn.00784be5], 0xfc
lea rcx, [rsi - 0x1000]
push 1
pop rdx
xor r8, r8
push rax
call fcn.00784be5
pop rax
pop rbp
pop rdi
pop rsi
pop rbx
lea rax, [rsp - 0x80]
push 0
cmp rsp, rax
jne 0x784bd5
sub rsp, 0xffffffffffffff80
jmp 0x4014c0
Function at 0x14000944c
Capabilities:
Hash data with crc32

Disassembly:
mov rax, qword [rcx + 0x1e8]
mov r10, r8
movsxd r9, dword [rcx + 0x1e0]
mov r11, rdx
mov rcx, r11
mov r8d, dword [rax + r9*4 - 4]
mov eax, r10d
sub eax, edx
neg r10
sbb edx, edx
and edx, eax
jmp fcn.140009e98

Function at 0x140009b28
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r14
push r15
sub rsp, 0x20
movsxd r15, r9d
mov rsi, r8
test r8, r8
je 0x140009b4f
and qword [r8], 0
call fcn.140009c64
mov rbx, rax
test rax, rax
je 0x140009c48
xor edx, edx
mov rcx, rax
lea r8d, [rdx + 2]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x140009c3f
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x140009c3f
xor r8d, r8d
xor edx, edx
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x140009c3f
mov rax, qword [0x1400693a0]
mov rbp, rdi
test rax, rax
je 0x140009bb7
inc dword [rax + 0x3c8]
mov rdx, qword [0x1400693b0]
lea rcx, [r15 + rdi]
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x140009c3f
mov r9, rbx
mov r8, rbp
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
cmp rax, rbp
je 0x140009c16
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x1400693a0]
test rax, rax
je 0x140009c04
dec dword [rax + 0x3c8]
mov rdx, qword [0x1400693b0]
mov rcx, rdi
call qword [0x14004c008]
jmp 0x140009c48
test r15d, r15d
jle 0x140009c29
lea rcx, [rdi + rbp]
mov r8, r15
xor edx, edx
call sub.VCRUNTIME140.dll_memset
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test rsi, rsi
je 0x140009c3a
mov qword [rsi], rbp
mov rax, rdi
jmp 0x140009c4a
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
add rsp, 0x20
pop r15
pop r14
pop rdi
ret
Function at 0x140009e98
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
cmp dword [0x1400693d4], 0
lea rsi, [0x1400693d0]
mov ebx, r8d
mov edi, edx
mov r10, rcx
jne 0x140009eff
xor r9d, r9d
mov r11, rsi
mov r8d, r9d
mov edx, 8
mov ecx, r8d
mov eax, r8d
and ecx, 1
shr eax, 1
neg ecx
and ecx, 0xedb88320
mov r8d, ecx
xor r8d, eax
sub rdx, 1
jne 0x140009ecd
mov dword [r11], r8d
inc r9d
add r11, 4
cmp r9d, 0x100
jb 0x140009ec5
not ebx
mov edx, ebx
test edi, edi
jle 0x140009f21
movzx eax, byte [r10]
inc r10
movzx ecx, dl
xor rcx, rax
shr edx, 8
xor edx, dword [rsi + rcx*4]
sub edi, 1
jne 0x140009f07
jmp 0x140009f5b
mov r8b, byte [r10]
inc r10
test r8b, r8b
je 0x140009f5b
mov r9b, 0x23
cmp r8b, r9b
jne 0x140009f40
cmp byte [r10], r9b
jne 0x140009f40
cmp byte [r10 + 1], r9b
cmove edx, ebx
movzx ecx, dl
movzx eax, r8b
mov r8b, byte [r10]
xor rcx, rax
shr edx, 8
inc r10
xor edx, dword [rsi + rcx*4]
test r8b, r8b
jne 0x140009f2f
mov rbx, qword [rsp + 8]
not edx
mov rsi, qword [rsp + 0x10]
mov eax, edx
mov rdi, qword [rsp + 0x18]
ret
Function at 0x14000fe8c
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x20
mov rax, qword [0x1400693a0]
mov rbx, rcx
and dword [rax + 0x2d9c], 0
test rcx, rcx
je 0x14000fef5
and qword [rsp + 0x30], 0
lea rcx, [rsp + 0x30]
call fcn.14000ff00
lea rdx, [0x14003faec]
mov rcx, rbx
mov rdi, rax
call fcn.140009c64
mov rbx, rax
test rax, rax
je 0x14000fef5
mov r8, qword [rsp + 0x30]
mov r9, rax
mov edx, 1
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rbx, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
Function at 0x14001e854
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 0x14001ea45
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 0x14001e8f6
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 0x14001e918
movsxd rdx, dword [rsi + 0x1c]
mov rax, qword [rsi + 8]
xorps xmm6, xmmword [0x14003fc70]
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 0x14001ea38
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 0x14001e966
mov edx, dword [rbx - 0x1c]
add edx, r15d
jmp 0x14001e96a
mov edx, dword [rax + r12]
mov rcx, rsi
call fcn.14001df88
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
mulss xmm3, xmm6
mulss xmm2, xmm6
movss dword [rsp + 0x28], xmm7
movss dword [rsp + 0x20], xmm7
call fcn.14001e3d4
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 0x14001e955
mov r11d, 0x100
add rbx, 0x28
sub rdi, r8
jne 0x14001e8a4
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 0x14001fba8
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 [0x140069008]
xor rax, rsp
mov qword [rbp - 8], rax
call fcn.1400094ac
mov rcx, qword [0x140069828]
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 [0x140069830]
xorps xmm0, xmm0
cvtsi2ss xmm0, qword [0x140069838]
mov ecx, 0x11
cvtsi2ss xmm1, rax
divss xmm1, xmm0
movss dword [rdi + 0x10], xmm1
mov rax, qword [rbp - 0x20]
mov qword [0x140069830], rax
call qword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
mov bl, 1
and al, bl
mov ecx, 0x10
mov byte [rdi + 0x128], al
call qword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
mov ecx, 0x12
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.1400094ac
mov rbx, rax
cmp byte [rax + 0x3a7], 0
je 0x14001fcd1
cvttss2si ecx, dword [rax + 0x110]
lea rdx, [rbp - 0x30]
mov dword [rbp - 0x30], ecx
cvttss2si ecx, dword [rax + 0x114]
mov dword [rbp - 0x2c], ecx
mov rcx, qword [0x140069828]
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 + 0x110], eax
mov dword [rbx + 0x114], eax
call qword [sym.imp.USER32.dll_GetActiveWindow]
cmp rax, qword [0x140069828]
jne 0x14001fd34
lea rcx, [rbp - 0x28]
call qword [sym.imp.USER32.dll_GetCursorPos]
test eax, eax
je 0x14001fd34
mov rcx, qword [0x140069828]
lea rdx, [rbp - 0x28]
call qword [sym.imp.USER32.dll_ScreenToClient]
test eax, eax
je 0x14001fd34
movd xmm0, dword [rbp - 0x28]
movd xmm1, dword [rbp - 0x24]
cvtdq2ps xmm0, xmm0
cvtdq2ps xmm1, xmm1
movss dword [rbx + 0x110], xmm0
movss dword [rbx + 0x114], xmm1
cmp byte [rdi + 0xc8], 0
je 0x14001fd42
or eax, 0xffffffff
jmp 0x14001fd47
call fcn.140009530
cmp dword [0x14004c138], eax
je 0x14001fd5a
mov dword [0x14004c138], eax
call fcn.14001fd84
mov rcx, qword [rbp - 8]
xor rcx, rsp
call fcn.14003ca20
mov rbx, qword [rsp + 0x60]
mov rdi, qword [rsp + 0x68]
add rsp, 0x50
pop rbp
ret
Function at 0x1400342fc
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push rbx
sub rsp, 0x20
mov r9d, 0x270
mov rbx, rcx
cmp dword [rcx], r9d
jne 0x14003434f
lea r8, [rcx + 8]
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 0x140034314
jmp 0x14003435c
cmp dword [rcx], 0x4e0
jb 0x14003435c
call fcn.1400396f0
mov eax, dword [rbx]
mov edx, dword [rbx + rax*4 + 4]
inc eax
mov dword [rbx], eax
mov ecx, edx
mov eax, dword [rbx + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
add rsp, 0x20
pop rbx
ret