joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14003f460
Capabilities:
Write file on windows

Disassembly:
push rsi
push rdi
sub rsp, 0xa8
mov rdi, rdx
mov rsi, rcx
mov rcx, qword [rsp + 0xe0]
movups xmm0, xmmword [0x140060520]
movaps xmmword [rsp + 0x60], xmm0
mov eax, 0xffffffff
cmp r9, rax
cmovb rax, r9
test rcx, rcx
je 0x14003f4a4
mov rdx, qword [rsp + 0xe8]
mov qword [rsp + 0x80], rdx
test rcx, rcx
mov qword [rsp + 0x78], rcx
lea rdx, [rsp + 0x80]
cmove rdx, rcx
mov qword [rsp + 0x38], rdx
mov dword [rsp + 0x30], eax
mov qword [rsp + 0x28], r8
lea rax, [rsp + 0x60]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x40], 0
mov rcx, rdi
xor edx, edx
xor r8d, r8d
xor r9d, r9d
call qword [sym.imp.ntdll.dll_NtWriteFile]
cmp eax, 0x103
jne 0x14003f50a
mov rcx, rdi
mov edx, 0xffffffff
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [rsp + 0x60]
cmp eax, 0x103
je 0x14003f541
test eax, eax
js 0x14003f51b
mov rax, qword [rsp + 0x68]
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x14003f534
mov ecx, eax
call qword [sym.imp.ntdll.dll_RtlNtStatusToDosError]
shl rax, 0x20
or rax, 2
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
add rsp, 0xa8
pop rdi
pop rsi
ret
mov dword [rsp + 0x58], 0
mov byte [rsp + 0x5c], 0
lea rax, [0x140060580]
mov qword [rsp + 0x78], rax
mov qword [rsp + 0x80], 1
lea rax, [rsp + 0x50]
mov qword [rsp + 0x88], rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x90], xmm0
lea rcx, [rsp + 0x58]
lea rdx, [rsp + 0x78]
call fcn.140035970
mov qword [rsp + 0x70], rax
lea rcx, [rsp + 0x70]
call fcn.14002cee0
mov ecx, 7
int 0x29
ud2

Function at 0x140040d60
Capabilities:
Create pipe
Generate random numbers via winapi

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
sub rsp, 0x148
lea rbp, [rsp + 0x80]
movaps xmmword [rbp + 0xb0], xmm6
mov qword [rbp + 0xa8], 0xfffffffffffffffe
mov qword [rbp + 0x28], rcx
mov byte [rbp + 0xa5], dl
movzx eax, dl
mov ecx, 0x40080002
sub ecx, eax
mov dword [rbp + 0x24], ecx
xor edi, edi
mov r15d, 8
mov sil, 1
xorps xmm6, xmm6
mov r12, qword [sym.imp.bcrypt.dll_BCryptGenRandom]
xor eax, eax
mov qword [rbp - 0x10], rax
nop
Function at 0x140047930
Capabilities:
Generate random numbers via rtlgenrandom

Disassembly:
push rbp
sub rsp, 0x80
lea rbp, [rsp + 0x80]
mov qword [rbp - 8], 0xfffffffffffffffe
xorps xmm0, xmm0
movaps xmmword [rbp - 0x20], xmm0
lea rcx, [rbp - 0x20]
mov edx, 0x10
call qword [sym.imp.ADVAPI32.dll_SystemFunction036]
test al, al
je 0x140047973
mov rax, qword [rbp - 0x20]
mov rdx, qword [rbp - 0x18]
add rsp, 0x80
pop rbp
ret
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rbp - 0x10], rax
lea rax, [rbp - 0x10]
mov qword [rbp - 0x30], rax
lea rax, case.0x140037cd3.114
mov qword [rbp - 0x28], rax
lea rax, str.fallback_RNG_broken:
mov qword [rbp - 0x60], rax
mov qword [rbp - 0x58], 1
mov qword [rbp - 0x40], 0
lea rax, [rbp - 0x30]
mov qword [rbp - 0x50], rax
mov qword [rbp - 0x48], 1
lea rdx, str.library_std_src_syspalwindows_rand.rs
lea rcx, [rbp - 0x60]
call fcn.140058ce0
ud2

Function at 0x140048000
Capabilities:
Create thread

Disassembly:
push rbp
push r14
push rsi
push rdi
push rbx
sub rsp, 0x50
lea rbp, [rsp + 0x50]
Function at 0x140055f00
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push r14
push rsi
push rdi
push rbx
sub rsp, 0x28
test r8, r8
je 0x140055f7a
mov rax, rdx
mov rdx, qword [rsp + 0x70]
mov esi, ecx
shr esi, 8
lea r8, [rax + r8*2]
xor r11d, r11d
mov rbx, rax
movzx edi, byte [rax + 1]
add rax, 2
lea r10, [r11 + rdi]
cmp byte [rbx], sil
jne 0x140055f70
cmp r11, r10
ja 0x140056005
cmp r10, rdx
ja 0x140056017
add r11, r9
xor ebx, ebx
nop dword [rax]
cmp rdi, rbx
je 0x140055f72
lea r14, [rbx + 1]
cmp byte [r11 + rbx], cl
mov rbx, r14
jne 0x140055f50
jmp 0x140055fe7
ja 0x140055f7a
mov r11, r10
cmp rax, r8
jne 0x140055f22
mov rdx, qword [rsp + 0x80]
test rdx, rdx
je 0x140055feb
mov r8, qword [rsp + 0x78]
add rdx, r8
movzx ecx, cx
mov al, 1
nop word cs:[rax + rax]
lea r10, [r8 + 1]
movzx r9d, byte [r8]
test r9b, r9b
js 0x140055fc0
mov r8, r10
sub ecx, r9d
jns 0x140055fde
jmp 0x140055fed
cmp r10, rdx
je 0x140055ff9
movzx r10d, byte [r8 + 1]
add r8, 2
and r9d, 0x7f
shl r9d, 8
or r9d, r10d
sub ecx, r9d
js 0x140055fed
xor al, 1
cmp r8, rdx
jne 0x140055fa0
jmp 0x140055fed
xor eax, eax
jmp 0x140055fed
mov al, 1
and al, 1
add rsp, 0x28
pop rbx
pop rdi
pop rsi
pop r14
ret
lea rcx, str.librarycore_srcunicodeprintable.rs
call fcn.140058c50
lea r8, str.librarycore_srcunicodeprintable.rs
mov rcx, r11
mov rdx, r10
call fcn.140059280
lea r8, str.librarycore_srcunicodeprintable.rs
mov rcx, r10
call fcn.140059200
int3

Function at 0x140057860
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1400578aa
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1400578aa
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1400578aa
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1400578aa
cmp dword [rcx + 0x84], 0xe
jbe 0x1400578aa
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1400578ac
xor al, al
add rsp, 0x28
ret
Function at 0x401522
Capabilities:
Enumerate processes

Disassembly:
push rbp
sub rsp, 0x160
lea rbp, [rsp + 0x80]
mov qword [rbp + 0xf0], rcx
mov dword [rbp + 0xdc], 0
mov edx, 0
mov ecx, 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov qword [rbp + 0xd0], rax
cmp qword [rbp + 0xd0], 0xffffffffffffffff
je 0x4015d5
mov dword [rbp - 0x60], 0x130
lea rdx, [rbp - 0x60]
mov rax, qword [rbp + 0xd0]
mov rcx, rax
call sub.KERNEL32.dll_Process32First
test eax, eax
je 0x4015c2
lea rax, [rbp - 0x60]
add rax, 0x2c
mov rdx, qword [rbp + 0xf0]
mov rcx, rax
mov rax, qword [sym.imp.msvcrt.dll__stricmp]
call rax
test eax, eax
jne 0x4015ab
mov eax, dword [rbp - 0x58]
mov dword [rbp + 0xdc], eax
jmp 0x4015c2
lea rdx, [rbp - 0x60]
mov rax, qword [rbp + 0xd0]
mov rcx, rax
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x401581
mov rax, qword [rbp + 0xd0]
mov rcx, rax
mov rax, qword [sym.imp.KERNEL32.dll_CloseHandle]
call rax
mov eax, dword [rbp + 0xdc]
add rsp, 0x160
pop rbp
ret
Function at 0x4026d0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push r14
push r13
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x60
mov rsi, rcx
mov ecx, dword [0x00408354]
mov rdi, rdx
mov rbp, r8
test ecx, ecx
jle 0x4028b5
mov rax, qword [0x00408358]
xor ebx, ebx
nop
mov r9, qword [rax + 8]
cmp rsi, r9
jb 0x40271c
mov rdx, qword [rax + 0x10]
mov edx, dword [rdx + 8]
add r9, rdx
cmp rsi, r9
jb 0x4027f0
add ebx, 1
add rax, 0x18
cmp ebx, ecx
jne 0x402700
mov rcx, rsi
call fcn.00403230
test rax, rax
mov r12, rax
je 0x4028d9
movsxd rbx, ebx
lea r13, [rsp + 0x30]
lea r14, [rbx + rbx*2]
shl r14, 3
mov rbx, r14
add rbx, qword [0x00408358]
mov qword [rbx + 0x10], rax
mov dword [rbx], 0
call fcn.00403370
mov edx, dword [r12 + 0xc]
mov r8d, 0x30
add rax, rdx
mov rdx, r13
mov qword [rbx + 8], rax
mov rax, qword [0x00408358]
mov rbx, qword [sym.imp.KERNEL32.dll_VirtualQuery]
mov rcx, qword [rax + r14 + 8]
call rbx
test rax, rax
je 0x4028bc
mov eax, dword [rsp + 0x54]
cmp eax, 4
jne 0x402870
add dword [0x00408354], 1
mov r8d, 0x30
mov rdx, r13
mov rcx, rsi
call rbx
test rax, rax
je 0x4028e8
mov eax, dword [rsp + 0x54]
cmp eax, 4
jne 0x402800
mov r8, rbp
mov rdx, rdi
mov rcx, rsi
add rsp, 0x60
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
jmp sub.msvcrt.dll_memcpy
lea r13, [rsp + 0x30]
mov rbx, qword [sym.imp.KERNEL32.dll_VirtualQuery]
jmp 0x4027ab
cmp eax, 0x40
je 0x4027cb
lea r12, [rsp + 0x2c]
mov r8d, 0x40
mov rdx, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x30]
mov rbx, qword [sym.imp.KERNEL32.dll_VirtualProtect]
mov r9, r12
call rbx
mov r8, rbp
mov rdx, rdi
mov rcx, rsi
call sub.msvcrt.dll_memcpy
mov eax, dword [rsp + 0x54]
cmp eax, 0x40
je 0x402857
cmp eax, 4
je 0x402857
mov r9, r12
mov r8d, dword [rsp + 0x2c]
mov rdx, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x30]
call rbx
nop
add rsp, 0x60
pop rbx
pop rsi
pop rdi
pop rbp
pop r12
pop r13
pop r14
ret
cmp eax, 0x40
je 0x4027a4
add r14, qword [0x00408358]
mov r8d, 0x40
mov rdx, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x30]
mov r9, r14
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x4027a4
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call fcn.00402660
xor ebx, ebx
jmp 0x402727
mov rax, qword [0x00408358]
mov edx, dword [r12 + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + r14 + 8]
call fcn.00402660
lea rcx, str.Address__p_has_no_image_section
mov rdx, rsi
call fcn.00402660
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, rsi
mov edx, 0x30
call fcn.00402660
nop
nop dword [rax]
Function at 0x402ec0
Capabilities:
Get thread local storage value

Disassembly:
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x28
lea rcx, [0x00408920]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x00408900]
test rbx, rbx
je 0x402f14
mov rbp, qword [sym.imp.KERNEL32.dll_TlsGetValue]
mov rdi, qword [sym.imp.KERNEL32.dll_GetLastError]
nop
mov ecx, dword [rbx]
call rbp
mov rsi, rax
call rdi
test eax, eax
jne 0x402f0b
test rsi, rsi
je 0x402f0b
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x402ef0
mov rax, qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
lea rcx, [0x00408920]
add rsp, 0x28
pop rbx
pop rsi
pop rdi
pop rbp
jmp rax

Function at 0x403130
Capabilities:
Enumerate pe sections

Disassembly:
movsxd rax, dword [rcx + 0x3c]
add rcx, rax
movzx eax, word [rcx + 0x14]
lea rax, [rcx + rax + 0x18]
movzx ecx, word [rcx + 6]
test ecx, ecx
je 0x403170
sub ecx, 1
lea rcx, [rcx + rcx*4]
lea r9, [rax + rcx*8 + 0x28]
mov ecx, dword [rax + 0xc]
mov r8d, ecx
cmp r8, rdx
ja 0x403167
add ecx, dword [rax + 8]
cmp rdx, rcx
jb 0x403172
add rax, 0x28
cmp rax, r9
jne 0x403154
xor eax, eax
repz ret

Function at 0x403230
Capabilities:
Enumerate pe sections

Disassembly:
push rsi
push rbx
sub rsp, 0x28
cmp word [0x00400000], 0x5a4d
lea rbx, [0x00400000]
mov rsi, rcx
je 0x403254
xor eax, eax
add rsp, 0x28
pop rbx
pop rsi
ret
mov rcx, rbx
call fcn.004030f0
test eax, eax
je 0x40324b
sub rsi, rbx
mov rcx, rbx
mov rdx, rsi
add rsp, 0x28
pop rbx
pop rsi
jmp fcn.00403130
Function at 0x100411cb0
Capabilities:
Encode data using xor

Disassembly:
push rsp
test al, 0xa3
push rsp
stosb byte [rdi], al
xchg ebp, eax
movabs al, byte [0x6e5da7595c5499a9]
Function at 0x140026010
Capabilities:
Enumerate pe sections

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
movsxd r8, dword [0x14000003c]
lea rsi, [0x140000000]
add r8, rsi
mov rbx, rdx
mov rdi, rcx
cmp dword [r8 + 0x84], 0xd
jbe 0x140026088
mov r10d, dword [r8 + 0xf0]
xor r9d, r9d
test r10d, r10d
je 0x140026088
movzx ecx, word [r8 + 0x14]
movzx r11d, word [r8 + 6]
add rcx, 0x18
mov r10d, dword [r10 + rsi + 0xc]
add rcx, r8
test r11d, r11d
je 0x140026088
mov eax, dword [rcx + 0xc]
cmp r10d, eax
jb 0x14002607c
mov edx, dword [rcx + 8]
add eax, edx
cmp r10d, eax
jb 0x14002609a
inc r9d
add rcx, 0x28
cmp r9d, r11d
jb 0x14002606a
xor eax, eax
mov rbx, qword [rsp + 8]
mov rsi, qword [rsp + 0x10]
mov rdi, qword [rsp + 0x18]
ret
mov dword [rdi], edx
mov eax, dword [rcx + 0x24]
mov dword [rbx], eax
mov eax, dword [rcx + 0xc]
add rax, rsi
jmp 0x14002608a

Function at 0x140027518
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140027562
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140027562
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140027562
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140027562
cmp dword [rcx + 0x84], 0xe
jbe 0x140027562
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140027564
xor al, al
add rsp, 0x28
ret

Function at 0x140030538
Capabilities:
Parse pe header

Disassembly:
xor r8d, r8d
xor edx, edx
jmp 0x14003029c

Function at 0x100403a20
Capabilities:
Encode data using xor

Disassembly:
xor al, 0x6c
xor al, 0x64
xor al, 0x67
xor al, 0x41
xor al, 0x3e
xor al, 0x7d
xor al, 0xa2
xor al, 0x9a
xor al, 0xa3
xor al, 0x88
xor al, 0x9d
xor al, 0xa4
xor al, 0x71
xor al, 0x74
xor al, 0x59
xor al, 0x87
xchg dword [rbp*4 - 0x57cb58cc], esi
xor al, 0x99
xor al, 0xa1
xor al, 0x86
xor al, 0xa3
xor al, 0xa3
movabs dword [0xa73490345934a834], eax
xor al, 0xad
xor al, 0xa7
xor al, 0xa8
xor al, 0x99
cdq
xor al, 0xa1
xor al, 0x67
xor al, 0x66
xor al, 0x90
xor al, 0xa7
xor al, 0x9c
xor al, 0x99
xor al, 0xa0
xor al, 0xa0
xor al, 0x67
xor al, 0x66
xor al, 0x62

Function at 0x1004010e0
Capabilities:
Terminate process

Disassembly:
sub rsp, 0x28
call sub.cygwin1.dll___getreent
mov rcx, qword [rax + 0x18]
lea r9, str._______________Q_msgkey____M_shmkey____S_semkey__...
lea r8, str.usage:_ipcrm___q_msqid____m_shmid____s_semid_
lea rdx, str._s_n_s_n
call sub.cygwin1.dll_fprintf
mov ecx, 1
call sub.cygwin1.dll_exit
nop
nop word cs:[rax + rax]
Function at 0x140002df0
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov r11d, r8d
mov r10, rdx
not r11d
mov r9, rcx
mov eax, r11d
test rdx, rdx
je 0x140002e4d
lea rbx, [0x140046010]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x140002e34
cmp r10, 2
jb 0x140002e34
cmp byte [r9], r8b
jne 0x140002e34
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
xor rdx, r8
shr eax, 8
xor eax, dword [rbx + rdx*4]
test r10, r10
jne 0x140002e10
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x140002e8f
lea rbx, [0x140046010]
cmp r8b, 0x23
jne 0x140002e73
cmp byte [r9], r8b
jne 0x140002e73
cmp byte [r9 + 1], r8b
cmove eax, r11d
movzx edx, al
movzx ecx, r8b
movzx r8d, byte [r9]
xor rdx, rcx
shr eax, 8
inc r9
xor eax, dword [rbx + rdx*4]
test r8b, r8b
jne 0x140002e60
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x140002fd0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x140002fea
mov qword [r8], 0
lea rdx, [0x140045c94]
call fcn.140002ea0
mov rbx, rax
test rax, rax
jne 0x14000300a
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
mov qword [rsp + 0x30], rsi
mov rcx, rbx
mov qword [rsp + 0x38], rdi
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
mov esi, eax
cmp eax, 0xffffffff
je 0x1400030e1
xor edx, edx
mov rcx, rbx
lea r8d, [rdx + 2]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x1400030e1
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x1400030e1
xor r8d, r8d
mov edx, esi
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
test eax, eax
jne 0x1400030e1
cmp rdi, 0xffffffffffffffff
je 0x1400030e1
mov rax, qword [0x1400538a0]
test rax, rax
je 0x14000307e
inc dword [rax + 0xec]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x1400030e1
mov r9, rbx
mov r8, rdi
mov edx, 1
mov rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov rcx, rbx
cmp rax, rdi
je 0x1400030ce
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x1400538a0]
test rax, rax
je 0x1400030c3
dec dword [rax + 0xec]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x1400030ea
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x1400030dc
mov qword [r14], rdi
mov rax, rsi
jmp 0x1400030ec
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
xor eax, eax
mov rsi, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rbx, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret
Function at 0x140005460
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0xd0]
mov rax, qword [rcx + 0xd8]
movsxd r9, edx
mov ebx, dword [rax + r8*4 - 4]
lea r8, [0x140046010]
not ebx
movzx eax, r9b
movzx ecx, bl
xor rcx, rax
shr ebx, 8
mov eax, r9d
shr eax, 8
movzx edx, al
mov eax, r9d
xor ebx, dword [r8 + rcx*4]
movzx ecx, bl
xor rdx, rcx
shr ebx, 8
shr eax, 0x10
xor ebx, dword [r8 + rdx*4]
movzx ecx, bl
shr ebx, 8
movzx edx, al
xor rdx, rcx
xor ebx, dword [r8 + rdx*4]
movzx ecx, bl
shr ebx, 8
mov edx, r9d
shr rdx, 0x18
xor rdx, rcx
mov rcx, qword [0x1400538a0]
xor ebx, dword [r8 + rdx*4]
not ebx
cmp dword [rcx + 0x3edc], ebx
jne 0x1400054f6
mov r8, r9
mov edx, 4
mov ecx, ebx
call fcn.140017ab0
mov eax, ebx
add rsp, 0x20
pop rbx
ret
Function at 0x140011650
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x140053010]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x1400538a0]
mov edi, ecx
cmp byte [rbx + 0x424d], 0
jne 0x1400116b1
cmp byte [rbx + 0x424e], 0
jne 0x1400116b1
movsx r9d, word [rbx + 0x5332]
lea r8, str.Tooltip__02d
mov edx, 0x10
lea rcx, [rsp + 0x20]
call fcn.140002cb0
test dil, 1
je 0x1400117d8
jmp 0x14001173a
movss xmm1, dword [rbx + 0x38b0]
lea r8, str.Tooltip__02d
movsx r9d, word [rbx + 0x5332]
lea rcx, [rsp + 0x20]
movaps xmm0, xmm1
xor eax, eax
mulss xmm0, dword [0x14004b190]
mulss xmm1, dword [0x14004b184]
lea edx, [rax + 0x10]
addss xmm0, dword [rbx + 0xd94]
addss xmm1, dword [rbx + 0xd98]
mov qword [rbx + 0x3fc8], rax
mov dword [rbx + 0x3fb4], 1
movss dword [rbx + 0x3fc0], xmm0
movss dword [rbx + 0x3fc4], xmm1
movss xmm0, dword [rbx + 0x390c]
mulss xmm0, dword [0x14004b0ec]
or dword [rbx + 0x3fb0], 0x41
movss dword [rbx + 0x4010], xmm0
call fcn.140002cb0
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x140011790
lea r11, [0x140046010]
nop word [rax + rax]
cmp r9b, 0x23
jne 0x140011773
cmp byte [r8], r9b
jne 0x140011773
cmp byte [r8 + 1], r9b
cmove ecx, r10d
movzx edx, cl
movzx eax, r9b
movzx r9d, byte [r8]
xor rdx, rax
shr ecx, 8
inc r8
xor ecx, dword [r11 + rdx*4]
test r9b, r9b
jne 0x140011760
not ecx
call fcn.14000a830
test rax, rax
je 0x1400117d8
cmp byte [rax + 0x96], 0
je 0x1400117d8
mov byte [rax + 0x9d], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xb8], 1
lea rcx, [rsp + 0x20]
inc word [rbx + 0x5332]
mov edx, 0x10
movsx r9d, word [rbx + 0x5332]
call fcn.140002cb0
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x20c0347
call fcn.14000cf70
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.140042150
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret

Function at 0x140016620
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x20
cmp qword [rcx + 0x53e0], 0
lea rbx, [rcx + 0x53e8]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x1400166c7
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x14001667a
mov eax, r9d
mov rcx, rbx
cdq
sub eax, edx
mov edx, r14d
sar eax, 1
add eax, r9d
test eax, eax
cmovg edx, eax
call fcn.1400186e0
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.140003500
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x53e0]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x53f0]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x140053898]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x1400166cf
mov rcx, rbx
call fcn.140003500
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x140016c40
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10, qword [0x1400538a0]
mov r11d, 0xffffffff
mov eax, r11d
test r9b, r9b
je 0x140016ca3
mov qword [rsp], rbx
lea rbx, [0x140046010]
nop dword [rax]
cmp r9b, 0x23
jne 0x140016c83
cmp byte [r8], r9b
jne 0x140016c83
cmp byte [r8 + 1], r9b
cmove eax, r11d
movzx edx, al
movzx ecx, r9b
movzx r9d, byte [r8]
xor rdx, rcx
shr eax, 8
inc r8
xor eax, dword [rbx + rdx*4]
test r9b, r9b
jne 0x140016c70
mov rbx, qword [rsp]
movsxd rcx, dword [r10 + 0x5390]
xor r8d, r8d
not eax
test ecx, ecx
jle 0x140016cd7
mov r10, qword [r10 + 0x5398]
mov r9, rcx
mov edx, r8d
lea rcx, [r10 + 8]
cmp dword [rcx], eax
je 0x140016cde
inc r8d
inc rdx
add rcx, 0x48
cmp rdx, r9
jl 0x140016cc4
xor eax, eax
add rsp, 8
ret
movsxd rax, r8d
lea rcx, [rax + rax*8]
lea rax, [r10 + rcx*8]
add rsp, 8
ret
Function at 0x140036510
Capabilities:
Create process on windows

Disassembly:
mov r11, rsp
mov qword [r11 + 0x10], rbx
mov qword [r11 + 0x18], rbp
mov qword [r11 + 0x20], rsi
push rdi
push r14
push r15
sub rsp, 0xc0
mov rax, qword [0x140053010]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbx, rcx
mov qword [r11 - 0x38], rcx
mov r8, qword [rcx + 0x10]
mov rcx, qword [rcx + 0x18]
mov rax, rcx
sub rax, r8
xor r15d, r15d
cmp rax, 3
jb 0x1400365df
lea rax, [r8 + 3]
mov qword [rbx + 0x10], rax
mov rdi, rbx
cmp rcx, 0x10
jb 0x140036573
mov rdi, qword [rbx]
lea rax, [0x14004a50b]
mov r14d, 3
lea rsi, [0x14004a508]
cmp rax, rdi
jbe 0x1400365a7
lea rax, [rdi + r8]
cmp rsi, rax
ja 0x1400365a7
cmp rdi, rsi
ja 0x14003659f
mov rbp, r15
jmp 0x1400365aa
mov rbp, rdi
sub rbp, rsi
jmp 0x1400365aa
mov rbp, r14
inc r8
lea rcx, [rdi + 3]
mov rdx, rdi
call sub.VCRUNTIME140.dll_memmove
mov r8, rbp
mov rdx, rsi
mov rcx, rdi
call sub.VCRUNTIME140.dll_memcpy
sub r14, rbp
lea rdx, [rsi + 3]
add rdx, rbp
lea rcx, [rdi + rbp]
mov r8, r14
call sub.VCRUNTIME140.dll_memcpy
jmp 0x140036601
mov r14d, 3
mov qword [rsp + 0x28], r14
lea rsi, [0x14004a508]
mov qword [rsp + 0x20], rsi
mov edx, r14d
mov rcx, rbx
call fcn.140041260
xorps xmm0, xmm0
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
mov dword [rsp + 0x30], 0x70
mov dword [rsp + 0x34], 0x40
mov qword [rsp + 0x38], r15
mov qword [rsp + 0x40], r15
lea rax, str.cmd.exe
mov qword [rsp + 0x48], rax
mov rax, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x140036660
mov rax, qword [rbx]
mov qword [rsp + 0x50], rax
mov qword [rsp + 0x58], r15
mov dword [rsp + 0x60], r15d
mov qword [rsp + 0x68], r15
lea rcx, [rsp + 0x30]
call qword [sym.imp.SHELL32.dll_ShellExecuteExA]
test eax, eax
jne 0x1400366c4
mov rdx, qword [rbx + 0x18]
cmp rdx, 0x10
jb 0x1400366bd
inc rdx
mov rcx, qword [rbx]
cmp rdx, 0x1000
jb 0x1400366b8
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140036776
mov rcx, r8
call fcn.140042240
mov eax, 0xffffffff
jmp 0x14003673a
mov edx, 0xffffffff
mov rcx, qword [rsp + 0x98]
call qword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea rdx, [rsp + 0xa8]
mov rcx, qword [rsp + 0x98]
call qword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov rcx, qword [rsp + 0x98]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [rsp + 0xa8]
mov rdx, qword [rbx + 0x18]
cmp rdx, 0x10
jb 0x140036738
inc rdx
mov rcx, qword [rbx]
cmp rdx, 0x1000
jb 0x140036733
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140036776
mov rcx, r8
call fcn.140042240
mov eax, edi
mov byte [rbx], 0
mov qword [rbx + 0x18], 0xf
mov qword [rbx + 0x10], r15
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140042150
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop rdi
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
Function at 0x140042bc0
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x140042c0a
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x140042c0a
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x140042c0a
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x140042c0a
cmp dword [rcx + 0x84], 0xe
jbe 0x140042c0a
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x140042c0c
xor al, al
add rsp, 0x28
ret