joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140001892
Capabilities:
Get session user name

Disassembly:
push rbp
sub rsp, 0x140
lea rbp, [rsp + 0x80]
mov qword [rbp + 0xd0], rcx
mov dword [rbp - 0x54], 0x101
lea rdx, [rbp - 0x54]
lea rax, [rbp - 0x50]
mov rcx, rax
mov rax, qword [sym.imp.ADVAPI32.dll_GetUserNameA]
call rax
test eax, eax
je 0x140001902
lea rax, [rbp - 0x50]
mov rdx, rax
lea rax, str.___Username:__s_n
mov rcx, rax
call fcn.140001530
lea rdx, [rbp - 0x50]
mov rax, qword [rbp + 0xd0]
mov rcx, rax
call sub.msvcrt.dll_strcmp
mov dword [rbp + 0xbc], eax
cmp dword [rbp + 0xbc], 0
jne 0x14000192e
jmp 0x140001918
lea rax, str.____Failed_to_retrieve_the_username_n
mov rcx, rax
call fcn.140001530
mov eax, 0
jmp 0x140001933
lea rax, str.___Matching_username.._n
mov rcx, rax
call fcn.140001530
mov eax, 1
jmp 0x140001933
mov eax, 0
add rsp, 0x140
pop rbp
ret

Function at 0x140001e90
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 fcn.140007c10
mov r8d, 0x1b
mov edx, 1
lea rcx, str.Mingw_w64_runtime_failure:_n
mov r9, rax
call sub.msvcrt.dll_fwrite
mov rsi, qword [rsp + 0x28]
mov ecx, 2
call fcn.140007c10
mov rdx, rbx
mov rcx, rax
mov r8, rsi
call sub.msvcrt.dll_vfprintf
call sub.msvcrt.dll_abort
nop
nop dword [rax]
Function at 0x140001f00
Capabilities:
Allocate or change rwx memory

Disassembly:
push rdi
push rsi
push rbx
sub rsp, 0x50
movsxd rsi, dword [0x14000e0d4]
mov rbx, rcx
test esi, esi
jle 0x140002030
mov rax, qword [0x14000e0d8]
xor r9d, r9d
add rax, 0x18
nop word [rax + rax]
mov r8, qword [rax]
cmp rbx, r8
jb 0x140001f4b
mov rdx, qword [rax + 8]
mov edx, dword [rdx + 8]
add r8, rdx
cmp rbx, r8
jb 0x140001fd5
add r9d, 1
add rax, 0x28
cmp r9d, esi
jne 0x140001f30
mov rcx, rbx
call fcn.140002950
mov rdi, rax
test rax, rax
je 0x140002052
mov rax, qword [0x14000e0d8]
lea rbx, [rsi + rsi*4]
shl rbx, 3
add rax, rbx
mov qword [rax + 0x20], rdi
mov dword [rax], 0
call fcn.140002a90
mov edx, dword [rdi + 0xc]
mov r8d, 0x30
lea rcx, [rax + rdx]
mov rax, qword [0x14000e0d8]
lea rdx, [rsp + 0x20]
mov qword [rax + rbx + 0x18], rcx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x140002037
mov eax, dword [rsp + 0x44]
lea edx, [rax - 0x40]
and edx, 0xffffffbf
je 0x140001fce
lea edx, [rax - 4]
and edx, 0xfffffffb
jne 0x140001fe0
add dword [0x14000e0d4], 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 [0x14000e0d8]
mov qword [rbx + 8], rcx
mov r9, rbx
mov qword [rbx + 0x10], rdx
call qword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x140001fce
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.__VirtualProtect_failed_with_code_0x_x
mov edx, eax
call fcn.140001e90
nop dword [rax]
xor esi, esi
jmp 0x140001f58
mov rax, qword [0x14000e0d8]
mov edx, dword [rdi + 8]
lea rcx, str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov r8, qword [rax + rbx + 0x18]
call fcn.140001e90
mov rdx, rbx
lea rcx, str.Address__p_has_no_image_section
call fcn.140001e90
nop
nop word cs:[rax + rax]
nop dword [rax]

Function at 0x1400025c0
Capabilities:
Get thread local storage value

Disassembly:
push r12
push rbp
push rdi
push rsi
push rbx
sub rsp, 0x20
lea r12, [0x14000e140]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov rbx, qword [0x14000e120]
test rbx, rbx
je 0x14000261c
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 0x140002613
test rsi, rsi
je 0x140002613
mov rax, qword [rbx + 8]
mov rcx, rsi
call rax
mov rbx, qword [rbx + 0x10]
test rbx, rbx
jne 0x1400025f8
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 0x140002950
Capabilities:
Enumerate pe sections
Parse pe header

Disassembly:
mov rdx, qword [0x14000a9c0]
xor eax, eax
cmp word [rdx], 0x5a4d
jne 0x140002970
movsxd r8, dword [rdx + 0x3c]
add r8, rdx
cmp dword [r8], 0x4550
je 0x140002978
ret
cmp word [r8 + 0x18], 0x20b
jne 0x140002970
movzx eax, word [r8 + 0x14]
sub rcx, rdx
lea rax, [r8 + rax + 0x18]
movzx r8d, word [r8 + 6]
test r8w, r8w
je 0x1400029cd
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 0x1400029c4
add edx, dword [rax + 8]
cmp rcx, rdx
jb 0x140002970
add rax, 0x28
cmp rax, r9
jne 0x1400029b0
xor eax, eax
ret

Function at 0x1400029d0
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x14000a9c0]
xor ecx, ecx
cmp word [rax], 0x5a4d
jne 0x1400029ef
movsxd rdx, dword [rax + 0x3c]
add rax, rdx
cmp dword [rax], 0x4550
je 0x1400029f8
mov eax, ecx
ret
cmp word [rax + 0x18], 0x20b
jne 0x1400029ef
movzx ecx, word [rax + 6]
mov eax, ecx
ret

Function at 0x140002a90
Capabilities:
Parse pe header

Disassembly:
mov rax, qword [0x14000a9c0]
xor edx, edx
cmp word [rax], 0x5a4d
jne 0x140002aaf
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
je 0x140002ab8
mov rax, rdx
ret
cmp word [rcx + 0x18], 0x20b
cmove rdx, rax
mov rax, rdx
ret
Function at 0x180001030
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
lea r11, [0x18005d230]
mov r9, rdx
not ecx
cmp r8, 4
jb 0x1800010a9
mov r10, r8
shr r10, 2
imul rax, r10, 0xfffffffffffffffc
add r8, rax
movzx edx, byte [r9]
mov eax, ecx
xor rdx, rax
shr ecx, 8
movzx eax, dl
movzx edx, byte [r9 + 1]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 2]
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
movzx edx, byte [r9 + 3]
add r9, 4
xor ecx, dword [r11 + rax*4]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r10, 1
jne 0x180001050
test r8, r8
je 0x1800010cd
nop
movzx edx, byte [r9]
lea r9, [r9 + 1]
mov eax, ecx
shr ecx, 8
xor rdx, rax
movzx eax, dl
xor ecx, dword [r11 + rax*4]
sub r8, 1
jne 0x1800010b0
not ecx
mov eax, ecx
ret
Function at 0x180006f70
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
sub rsp, 8
mov r10, rcx
mov r9d, 0x270
mov ecx, dword [rcx]
cmp ecx, r9d
jne 0x180006fd1
lea r8, [r10 + 8]
nop dword [rax + rax]
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 0x180006f90
mov ecx, dword [r10]
jmp 0x1800070ba
cmp ecx, 0x4e0
jb 0x1800070ba
lea r11, [r10 + 0x9c4]
mov qword [rsp], rbx
mov eax, dword [r11]
mov ebx, 0xe3
mov edx, dword [r11 + 4]
lea r8, [r11 + 4]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
mov eax, dword [r8]
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r11 + 0x634]
xor ecx, edx
mov dword [r11 - 0x9c0], ecx
lea r11, [r8]
sub rbx, 1
jne 0x180006ff0
lea r11, [r10 + 0xd50]
mov ebx, 0x18c
mov eax, dword [r11]
nop dword [rax + rax]
mov edx, eax
lea r8, [r11 + 4]
xor edx, dword [r8]
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
mov eax, dword [r8]
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r11 - 0xd4c]
xor ecx, edx
mov dword [r11 - 0x9c0], ecx
lea r11, [r8]
sub rbx, 1
jne 0x180007040
mov edx, dword [r10 + 0x1380]
xor edx, dword [r10 + 4]
mov rbx, qword [rsp]
btr edx, 0x1f
xor edx, dword [r10 + 0x1380]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [r10 + 0x634]
xor ecx, edx
mov dword [r10 + 0x9c0], ecx
xor ecx, ecx
mov dword [r10], ecx
mov eax, ecx
mov edx, dword [r10 + rax*4 + 4]
lea eax, [rcx + 1]
mov dword [r10], eax
mov ecx, edx
mov eax, dword [r10 + 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, 8
ret
Function at 0x180012b50
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 0x180012bad
lea rbx, [0x18005ea90]
movzx r8d, byte [r9]
lea r9, [r9 + 1]
dec r10
cmp r8b, 0x23
jne 0x180012b94
cmp r10, 2
jb 0x180012b94
cmp byte [r9], r8b
jne 0x180012b94
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 0x180012b70
not eax
mov rbx, qword [rsp + 8]
ret
movzx r8d, byte [rcx]
inc r9
test r8b, r8b
je 0x180012bef
lea rbx, [0x18005ea90]
cmp r8b, 0x23
jne 0x180012bd3
cmp byte [r9], r8b
jne 0x180012bd3
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 0x180012bc0
mov rbx, qword [rsp + 8]
not eax
ret

Function at 0x180012d50
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x18], rbx
push r14
sub rsp, 0x20
mov r14, r8
test r8, r8
je 0x180012d6a
mov qword [r8], 0
lea rdx, [0x18005c8a8]
call fcn.180012c00
mov rbx, rax
test rax, rax
jne 0x180012d8a
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 0x180012e61
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 0x180012e61
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
movsxd rdi, eax
cmp edi, 0xffffffff
je 0x180012e61
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 0x180012e61
cmp rdi, 0xffffffffffffffff
je 0x180012e61
mov rax, qword [0x1800710d0]
test rax, rax
je 0x180012dfe
inc dword [rax + 0xf4]
mov rcx, rdi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rsi, rax
test rax, rax
je 0x180012e61
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 0x180012e4e
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov rax, qword [0x1800710d0]
test rax, rax
je 0x180012e43
dec dword [rax + 0xf4]
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
jmp 0x180012e6a
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
test r14, r14
je 0x180012e5c
mov qword [r14], rdi
mov rax, rsi
jmp 0x180012e6c
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 0x180016590
Capabilities:
Hash data with crc32

Disassembly:
push rbx
sub rsp, 0x20
movsxd r8, dword [rcx + 0xe8]
mov rax, qword [rcx + 0xf0]
movsxd r9, edx
mov ebx, dword [rax + r8*4 - 4]
lea r8, [0x18005ea90]
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 [0x1800710d0]
xor ebx, dword [r8 + rdx*4]
not ebx
cmp dword [rcx + 0x3f00], ebx
jne 0x180016626
mov r8, r9
mov edx, 4
mov ecx, ebx
call fcn.180029ed0
mov eax, ebx
add rsp, 0x20
pop rbx
ret

Function at 0x180016630
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 0x18
mov rax, qword [rcx + 0xf0]
lea r9, [0x18005ea90]
movss xmm2, dword [rcx + 0x108]
movss xmm3, dword [rcx + 0x10c]
movsxd rcx, dword [rcx + 0xe8]
movss xmm0, dword [rdx]
movss xmm1, dword [rdx + 4]
subss xmm0, xmm2
subss xmm1, xmm3
mov r8d, dword [rax + rcx*4 - 4]
not r8d
movzx ecx, r8b
shr r8d, 8
movss dword [rsp], xmm0
movzx eax, byte [rsp]
xor rcx, rax
movss xmm0, dword [rdx + 8]
movzx eax, byte [rsp + 1]
subss xmm0, xmm2
movss dword [rsp + 4], xmm1
movss xmm1, dword [rdx + 0xc]
xor r8d, dword [r9 + rcx*4]
subss xmm1, xmm3
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 2]
movss dword [rsp + 8], xmm0
movss dword [rsp + 0xc], xmm1
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 3]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 4]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 5]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 6]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 7]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 8]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 9]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xa]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xb]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xc]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xd]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
movzx eax, byte [rsp + 0xe]
xor r8d, dword [r9 + rcx*4]
movzx ecx, r8b
xor rcx, rax
shr r8d, 8
xor r8d, dword [r9 + rcx*4]
movzx ecx, byte [rsp + 0xf]
movzx edx, r8b
shr r8d, 8
xor rdx, rcx
xor r8d, dword [r9 + rdx*4]
not r8d
mov eax, r8d
add rsp, 0x18
ret
Function at 0x180023110
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rax, qword [0x180070010]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rbx, qword [0x1800710d0]
mov edi, ecx
cmp byte [rbx + 0x4a45], 0
jne 0x180023171
cmp byte [rbx + 0x4a46], 0
jne 0x180023171
movsx r9d, word [rbx + 0x5b52]
lea r8, str.Tooltip__02d
mov edx, 0x10
lea rcx, [rsp + 0x20]
call fcn.1800129b0
test dil, 1
je 0x180023298
jmp 0x1800231fa
movss xmm1, dword [rbx + 0x38ac]
lea r8, str.Tooltip__02d
movsx r9d, word [rbx + 0x5b52]
lea rcx, [rsp + 0x20]
movaps xmm0, xmm1
xor eax, eax
mulss xmm0, dword [0x180065c4c]
mulss xmm1, dword [0x180065c34]
lea edx, [rax + 0x10]
addss xmm0, dword [rbx + 0xdfc]
addss xmm1, dword [rbx + 0xe00]
mov qword [rbx + 0x47a8], rax
mov dword [rbx + 0x4794], 1
movss dword [rbx + 0x47a0], xmm0
movss dword [rbx + 0x47a4], xmm1
movss xmm0, dword [rbx + 0x3908]
mulss xmm0, dword [0x180065b44]
or dword [rbx + 0x4790], 0x41
movss dword [rbx + 0x47f0], xmm0
call fcn.1800129b0
movzx r9d, byte [rsp + 0x20]
lea r8, [rsp + 0x21]
mov r10d, 0xffffffff
mov ecx, r10d
test r9b, r9b
je 0x180023250
lea r11, [0x18005ea90]
nop word [rax + rax]
cmp r9b, 0x23
jne 0x180023233
cmp byte [r8], r9b
jne 0x180023233
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 0x180023220
not ecx
call fcn.18001a350
test rax, rax
je 0x180023298
cmp byte [rax + 0xae], 0
je 0x180023298
mov byte [rax + 0xb5], 1
lea r8, str.Tooltip__02d
mov byte [rax + 0xd0], 1
lea rcx, [rsp + 0x20]
inc word [rbx + 0x5b52]
mov edx, 0x10
movsx r9d, word [rbx + 0x5b52]
call fcn.1800129b0
xor edx, edx
lea rcx, [rsp + 0x20]
mov r8d, 0x20c0347
call fcn.18001ca50
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.180059d20
mov rbx, qword [rsp + 0x50]
add rsp, 0x40
pop rdi
ret
Function at 0x180028810
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 + 0x5c38], 0
lea rbx, [rcx + 0x5c40]
mov rsi, r8
mov rbp, rdx
mov rdi, rcx
je 0x1800288b7
mov r9d, dword [rbx + 4]
mov qword [rsp + 0x30], r14
xor r14d, r14d
test r9d, r9d
jns 0x18002886a
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.18002adb0
mov r8, rsi
mov dword [rbx], r14d
mov rdx, rbp
mov rcx, rbx
call fcn.180013450
mov eax, dword [rbx]
mov edx, 1
mov r9, qword [rdi + 0x5c38]
test eax, eax
lea ecx, [rax - 1]
mov rax, qword [rdi + 0x5c48]
cmove ecx, r14d
test rax, rax
movsxd r8, ecx
lea rcx, [0x1800710c5]
cmovne rcx, rax
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r14, qword [rsp + 0x30]
jmp 0x1800288bf
mov rcx, rbx
call fcn.180013450
mov rbx, qword [rsp + 0x38]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret

Function at 0x180028d40
Capabilities:
Hash data with crc32

Disassembly:
sub rsp, 8
movzx r9d, byte [rcx]
lea r8, [rcx + 1]
mov r10, qword [0x1800710d0]
mov r11d, 0xffffffff
mov eax, r11d
test r9b, r9b
je 0x180028da3
mov qword [rsp], rbx
lea rbx, [0x18005ea90]
nop dword [rax]
cmp r9b, 0x23
jne 0x180028d83
cmp byte [r8], r9b
jne 0x180028d83
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 0x180028d70
mov rbx, qword [rsp]
movsxd rcx, dword [r10 + 0x5bb0]
xor r8d, r8d
not eax
test ecx, ecx
jle 0x180028dd7
mov r10, qword [r10 + 0x5bb8]
mov r9, rcx
mov edx, r8d
lea rcx, [r10 + 8]
cmp dword [rcx], eax
je 0x180028dde
inc r8d
inc rdx
add rcx, 0x48
cmp rdx, r9
jl 0x180028dc4
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 0x180053580
Capabilities:
Get system information on windows

Disassembly:
push rsi
push rdi
push r14
push r15
sub rsp, 0x98
mov rax, qword [0x180070010]
xor rax, rsp
mov qword [rsp + 0x80], rax
mov rdi, rcx
lea rcx, [rsp + 0x50]
call qword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov r14, qword [rsp + 0x58]
mov rcx, qword [rsp + 0x60]
cmp rdi, 0x40000000
jbe 0x1800535cf
lea rax, [rdi - 0x40000000]
cmp r14, rax
cmovb r14, rax
mov rsi, qword [0x1800712c0]
lea r15, [rdi + 0x40000000]
cmp rcx, r15
cmovbe r15, rcx
sub r15, 0xfff
test rsi, rsi
je 0x18005360d
cmp rsi, r14
jb 0x180053605
cmp rsi, r15
jae 0x180053605
cmp qword [rsi + 8], 0
jne 0x1800537d7
mov rsi, qword [rsi]
test rsi, rsi
jne 0x1800535f0
mov qword [rsp + 0xc8], rbx
mov rbx, rdi
mov qword [rsp + 0xd0], rbp
mov qword [rsp + 0x90], r12
mov r12d, 0x40
cmp rdi, r14
jb 0x1800536a2
nop dword [rax]
nop word [rax + rax]
mov ebp, dword [rsp + 0x78]
mov rax, rbx
xor edx, edx
div rbp
sub rbx, rdx
sub rbx, rbp
cmp rbx, r14
jb 0x180053699
nop word [rax + rax]
mov r8d, 0x30
lea rdx, [rsp + 0x20]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x180053699
cmp dword [rsp + 0x40], 0x10000
je 0x18005371b
mov rbx, qword [rsp + 0x28]
cmp rbx, rbp
jb 0x180053699
sub rbx, rbp
cmp rbx, r14
jae 0x180053660
test rsi, rsi
jne 0x180053780
cmp rdi, r15
ja 0x1800537bf
nop dword [rax + rax]
mov ebp, dword [rsp + 0x78]
xor edx, edx
mov rax, rdi
mov ebx, ebp
div rbp
mov eax, ebp
sub rax, rdx
add rax, rdi
mov rdi, rax
cmp rax, r15
ja 0x1800537bf
mov r8d, 0x30
lea rdx, [rsp + 0x20]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualQuery]
test rax, rax
je 0x1800537bf
cmp dword [rsp + 0x40], 0x10000
je 0x180053751
xor edx, edx
lea edi, [rbp - 1]
add rdi, qword [rsp + 0x38]
add rdi, qword [rsp + 0x20]
mov rax, rdi
div rbx
sub rdi, rdx
cmp rdi, r15
jbe 0x1800536d2
jmp 0x1800537bf
test rbx, rbx
je 0x180053699
mov r9d, r12d
mov edx, 0x1000
mov r8d, 0x3000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rsi, rax
test rax, rax
jne 0x180053780
cmp rbx, r14
jae 0x180053640
jmp 0x1800536a2
test rdi, rdi
je 0x1800537bf
mov r9d, r12d
mov edx, 0x1000
mov r8d, 0x3000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rsi, rax
test rax, rax
jne 0x180053780
cmp rdi, r15
jbe 0x1800536b0
jmp 0x1800537bf
xor edx, edx
lea rcx, [rsi + 0x40]
mov dword [rsi + 0x10], edx
nop dword [rax]
mov qword [rcx], rdx
mov rax, rcx
mov qword [rsi + 8], rcx
add r12, 0x40
add rcx, 0x40
mov rdx, rax
cmp r12, 0xfc0
jbe 0x180053790
mov rax, qword [0x1800712c0]
mov qword [rsi], rax
mov qword [0x1800712c0], rsi
mov r12, qword [rsp + 0x90]
mov rbp, qword [rsp + 0xd0]
mov rbx, qword [rsp + 0xc8]
mov rax, rsi
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.180059d20
add rsp, 0x98
pop r15
pop r14
pop rdi
pop rsi
ret
Function at 0x1800541f0
Capabilities:
Enumerate threads
Suspend thread

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r14
push r15
sub rsp, 0x50
mov rax, qword [0x180070010]
xor rax, rsp
mov qword [rsp + 0x40], rax
xor r15d, r15d
mov r14d, edx
xor edx, edx
mov qword [rcx], r15
mov rbx, rcx
mov qword [rcx + 8], r15
mov ebp, r8d
mov edi, r15d
lea ecx, [rdx + 4]
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rsi, rax
cmp rax, 0xffffffffffffffff
je 0x180054399
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x1c
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_Thread32First]
test eax, eax
je 0x180054336
lea edi, [r15 + 1]
nop
cmp dword [rsp + 0x20], 0x10
jb 0x1800542f0
call qword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp dword [rsp + 0x2c], eax
jne 0x1800542f0
call qword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [rsp + 0x28], eax
je 0x1800542f0
mov rdx, qword [rbx]
test rdx, rdx
jne 0x1800542b2
mov rcx, qword [0x1800710e8]
mov r8d, 0x200
mov dword [rbx + 8], 0x80
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rbx], rax
mov rdx, rax
test rax, rax
je 0x180054319
jmp 0x1800542e3
mov eax, dword [rbx + 8]
cmp dword [rbx + 0xc], eax
jb 0x1800542e3
mov rcx, qword [0x1800710e8]
add eax, eax
mov r9d, eax
mov r8, rdx
shl r9, 2
xor edx, edx
mov dword [rbx + 8], eax
call qword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov rdx, rax
test rax, rax
je 0x180054319
mov qword [rbx], rax
mov ecx, dword [rbx + 0xc]
mov eax, dword [rsp + 0x28]
mov dword [rdx + rcx*4], eax
inc dword [rbx + 0xc]
lea rdx, [rsp + 0x20]
mov dword [rsp + 0x20], 0x1c
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_Thread32Next]
test eax, eax
jne 0x180054260
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
je 0x180054336
mov r8, qword [rbx]
mov edi, r15d
test r8, r8
je 0x180054336
mov rcx, qword [0x1800710e8]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov qword [rbx], r15
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
test edi, edi
je 0x180054399
cmp qword [rbx], r15
je 0x180054394
mov edi, r15d
cmp dword [rbx + 0xc], r15d
jbe 0x180054394
mov rax, qword [rbx]
xor edx, edx
mov ecx, edi
mov r8d, dword [rax + rcx*4]
lea ecx, [rdx + 0x5a]
call qword [sym.imp.KERNEL32.dll_OpenThread]
mov rsi, rax
test rax, rax
je 0x18005438d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_SuspendThread]
mov r8d, ebp
mov edx, r14d
mov rcx, rsi
call fcn.180054040
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
inc edi
cmp edi, dword [rbx + 0xc]
jb 0x180054351
mov eax, r15d
jmp 0x18005439e
mov eax, 9
mov rcx, qword [rsp + 0x40]
xor rcx, rsp
call fcn.180059d20
mov rbx, qword [rsp + 0x90]
add rsp, 0x50
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret