joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1001979
Capabilities:
Parse pe header
Terminate process

Disassembly:
push 0x28
push 0x10010e8
call fcn.01001b18
xor edi, edi
push edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
cmp word [eax], 0x5a4d
jne 0x10019b4
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10019b4
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x10019cc
cmp eax, 0x20b
je 0x10019b9
mov dword [ebp - 0x1c], edi
jmp 0x10019e0
cmp dword [ecx + 0x84], 0xe
jbe 0x10019b4
xor eax, eax
cmp dword [ecx + 0xf8], edi
jmp 0x10019da
cmp dword [ecx + 0x74], 0xe
jbe 0x10019b4
xor eax, eax
cmp dword [ecx + 0xe8], edi
setne al
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], edi
push 1
call dword [sym.imp.msvcrt.dll___set_app_type]
pop ecx
or dword [0x10020c0], 0xffffffff
or dword [0x10020c4], 0xffffffff
call dword [sym.imp.msvcrt.dll___p__fmode]
mov ecx, dword [0x1002094]
mov dword [eax], ecx
call dword [sym.imp.msvcrt.dll___p__commode]
mov ecx, dword [0x1002090]
mov dword [eax], ecx
mov eax, dword [sym.imp.msvcrt.dll__adjust_fdiv]
mov eax, dword [eax]
mov dword [0x10020c8], eax
call fcn.01001b12
cmp dword [0x1002070], edi
jne 0x1001a3b
push fcn.01001b12
call dword [sym.imp.msvcrt.dll___setusermatherr]
pop ecx
call fcn.01001b00
push 0x10010b8
push 0x10010b4
call sub.msvcrt.dll__initterm
mov eax, dword [0x100208c]
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x20]
push eax
push dword [0x1002088]
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x2c]
push eax
call dword [sym.imp.msvcrt.dll___getmainargs]
mov dword [ebp - 0x30], eax
push 0x10010b0
push 0x10010ac
call sub.msvcrt.dll__initterm
mov eax, dword [ebp - 0x24]
mov ecx, dword [sym.imp.msvcrt.dll___initenv]
mov dword [ecx], eax
push dword [ebp - 0x24]
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
call fcn.0100169d
add esp, 0x30
mov esi, eax
mov dword [ebp - 0x34], esi
cmp dword [ebp - 0x1c], edi
jne 0x1001ab2
push esi
call dword [sym.imp.msvcrt.dll_exit]
call dword [sym.imp.msvcrt.dll__cexit]
jmp 0x1001ae7
or dword [ebp - 4], 0xffffffff
mov eax, esi
call fcn.01001b51
ret
Function at 0x10001780
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100a99d8
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x100d6084]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
movaps xmm0, xmmword [0x100c8f10]
xor ecx, ecx
movups xmmword [ebp - 0x3c], xmm0
mov dword [ebp - 0x2c], 0x4e54785e
mov dword [ebp - 0x28], 0x495e4f55
mov byte [ebp - 0x24], 0
mov al, byte [ebp - 0x3c]
xor byte [ebp + ecx - 0x3b], al
inc ecx
cmp ecx, 0x17
jb 0x100017c4
mov byte [ebp - 0x24], 0
mov cl, 0xe
mov dword [ebp - 0x1c], 0x7c6b650e
xor eax, eax
mov dword [ebp - 0x18], 0x3d626b60
mov dword [ebp - 0x14], 0x626a203c
mov word [ebp - 0x10], 0x62
xor byte [ebp + eax - 0x1b], cl
inc eax
cmp eax, 0xc
jae 0x10001803
mov cl, byte [ebp - 0x1c]
jmp 0x100017f4
lea eax, [ebp - 0x3b]
mov byte [ebp - 0xf], 0
push eax
lea eax, [ebp - 0x1b]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, eax
call fcn.1001c4d0
cmp al, 0xe9
jne 0x100018ad
movaps xmm0, xmmword [0x100c8390]
xor ecx, ecx
movups xmmword [ebp - 0x20], xmm0
mov word [ebp - 0x10], 0xb
nop
mov al, byte [ebp - 0x20]
xor byte [ebp + ecx - 0x1f], al
inc ecx
cmp ecx, 0x10
jb 0x10001840
cmp byte [ebp - 0x1f], 0
mov byte [ebp - 0xf], 0
mov dword [ebp - 0x28], 0xf
mov dword [ebp - 0x2c], 0
mov byte [ebp - 0x3c], 0
jne 0x1000186d
xor ecx, ecx
jmp 0x1000187c
lea ecx, [ebp - 0x1f]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10001873
sub ecx, edx
push ecx
lea eax, [ebp - 0x1f]
push eax
lea ecx, [ebp - 0x3c]
call fcn.10002840
lea ecx, [ebp - 0x3c]
mov dword [ebp - 4], 0
call fcn.1001ff90
mov eax, dword [ebp - 0x28]
cmp eax, 0x10
jb 0x100018ad
inc eax
lea ecx, [ebp - 0x3c]
push eax
push dword [ebp - 0x3c]
call fcn.10002720
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x100018c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100a9a08
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x100d6084]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov cl, 0x74
mov dword [ebp - 0x1c], 0x191d0074
mov dword [ebp - 0x18], 0x113311
xor eax, eax
mov dword [ebp - 0x14], 0x11191d20
mov byte [ebp - 0x10], 0
xor byte [ebp + eax - 0x1b], cl
inc eax
cmp eax, 0xb
jae 0x10001911
mov cl, byte [ebp - 0x1c]
jmp 0x10001902
mov byte [ebp - 0x10], 0
mov cl, 0x11
mov dword [ebp - 0x34], 0x63747a11
xor eax, eax
mov dword [ebp - 0x30], 0x227d747f
mov dword [ebp - 0x2c], 0x7d753f23
mov word [ebp - 0x28], 0x7d
xor byte [ebp + eax - 0x33], cl
inc eax
cmp eax, 0xc
jae 0x10001943
mov cl, byte [ebp - 0x34]
jmp 0x10001934
lea eax, [ebp - 0x1b]
mov byte [ebp - 0x27], 0
push eax
lea eax, [ebp - 0x33]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, eax
call fcn.1001c4d0
cmp al, 0xe9
jne 0x100019ed
movaps xmm0, xmmword [0x100c87e0]
xor ecx, ecx
movups xmmword [ebp - 0x38], xmm0
mov word [ebp - 0x28], 0x22
nop
mov al, byte [ebp - 0x38]
xor byte [ebp + ecx - 0x37], al
inc ecx
cmp ecx, 0x10
jb 0x10001980
cmp byte [ebp - 0x37], 0
mov byte [ebp - 0x27], 0
mov dword [ebp - 0x10], 0xf
mov dword [ebp - 0x14], 0
mov byte [ebp - 0x24], 0
jne 0x100019ad
xor ecx, ecx
jmp 0x100019bc
lea ecx, [ebp - 0x37]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100019b3
sub ecx, edx
push ecx
lea eax, [ebp - 0x37]
push eax
lea ecx, [ebp - 0x24]
call fcn.10002840
lea ecx, [ebp - 0x24]
mov dword [ebp - 4], 0
call fcn.1001ff90
mov eax, dword [ebp - 0x10]
cmp eax, 0x10
jb 0x100019ed
inc eax
lea ecx, [ebp - 0x24]
push eax
push dword [ebp - 0x24]
call fcn.10002720
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x10001a00
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100a9a38
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
push ebx
mov eax, dword [0x100d6084]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov cl, 0x1b
mov dword [ebp - 0x20], 0x6f7e5c1b
mov dword [ebp - 0x1c], 0x7078724f
xor eax, eax
mov dword [ebp - 0x18], 0x756e7458
mov word [ebp - 0x14], 0x6f
xor byte [ebp + eax - 0x1f], cl
inc eax
cmp eax, 0xc
jae 0x10001a54
mov cl, byte [ebp - 0x20]
jmp 0x10001a45
mov byte [ebp - 0x13], 0
mov cl, 0x4a
mov dword [ebp - 0x30], 0x382f214a
xor eax, eax
mov dword [ebp - 0x2c], 0x79262f24
mov dword [ebp - 0x28], 0x262e6478
mov word [ebp - 0x24], 0x26
xor byte [ebp + eax - 0x2f], cl
inc eax
cmp eax, 0xc
jae 0x10001a86
mov cl, byte [ebp - 0x30]
jmp 0x10001a77
lea eax, [ebp - 0x1f]
mov byte [ebp - 0x23], 0
push eax
lea eax, [ebp - 0x2f]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, eax
call fcn.1001c4d0
cmp al, 0xe9
jne 0x10001b6a
mov bh, 0x1b
mov byte [ebp - 0xd], 0x3b
mov byte [ebp - 0xe], bh
mov al, 6
mov bh, byte [ebp - 0xd]
xor ah, ah
mov byte [ebp - 0x20], 0x6f
mov cl, 0xc
xor bh, byte [ebp - 0x20]
mov dl, 4
xor al, byte [ebp - 0x20]
mov bl, 0x2c
mov byte [ebp - 0xd], bh
mov ch, 0x1a
mov byte [ebp - 0x1f], bh
mov dh, 1
mov bh, byte [ebp - 0xe]
mov byte [ebp - 0x1e], al
mov al, byte [ebp - 0x20]
xor cl, al
mov byte [ebp - 0x16], 0
xor dl, al
mov byte [ebp - 0x1d], cl
xor bl, al
mov byte [ebp - 0x1c], dl
xor ah, al
mov byte [ebp - 0x1b], bl
xor ch, al
mov byte [ebp - 0x1a], ah
xor dh, al
mov byte [ebp - 0x19], ch
xor bh, al
mov byte [ebp - 0x18], dh
cmp byte [ebp - 0xd], 0
mov byte [ebp - 0x17], bh
mov dword [ebp - 0x24], 0xf
mov dword [ebp - 0x28], 0
mov byte [ebp - 0x38], 0
jne 0x10001b24
xor ecx, ecx
jmp 0x10001b39
lea ecx, [ebp - 0x1f]
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10001b30
sub ecx, edx
push ecx
lea eax, [ebp - 0x1f]
push eax
lea ecx, [ebp - 0x38]
call fcn.10002840
lea ecx, [ebp - 0x38]
mov dword [ebp - 4], 0
call fcn.1001ff90
mov eax, dword [ebp - 0x24]
cmp eax, 0x10
jb 0x10001b6a
inc eax
lea ecx, [ebp - 0x38]
push eax
push dword [ebp - 0x38]
call fcn.10002720
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x10001db0
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x100d6084]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x100c7fb0]
xor eax, eax
movups xmmword [ebp - 0x28], xmm0
nop dword [eax]
mov cl, byte [ebp - 0x28]
xor byte [ebp + eax - 0x27], cl
inc eax
cmp eax, 0xe
jb 0x10001dd0
mov byte [ebp - 0x19], 0
mov cl, 0x19
mov dword [ebp - 0x18], 0x4b5c5219
xor eax, eax
mov dword [ebp - 0x14], 0x2a555c57
mov dword [ebp - 0x10], 0x757d372b
mov word [ebp - 0xc], 0x75
xor byte [ebp + eax - 0x17], cl
inc eax
cmp eax, 0xc
jae 0x10001e0f
mov cl, byte [ebp - 0x18]
jmp 0x10001e00
lea eax, [ebp - 0x27]
mov byte [ebp - 0xb], 0
push eax
lea eax, [ebp - 0x17]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0
push 1
lea ecx, [ebp - 5]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
cmp byte [ebp - 5], 0xe9
mov ecx, dword [ebp - 4]
sete al
xor ecx, ebp
call fcn.1006e175
mov esp, ebp
pop ebp
ret

Function at 0x10001f20
Capabilities:
Check for peb beingdebugged flag

Disassembly:
mov eax, dword fs:[0x30]
movzx eax, byte [eax + 2]
ret

Function at 0x10001f40
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100cd1e8
push 0x10088d20
mov eax, dword fs:[0]
push eax
add esp, 0xffffffc0
mov eax, dword [0x100d6084]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov dword [ebp - 0x50], 0
mov dword [ebp - 0x48], 0
xor eax, eax
mov dword [ebp - 0x44], eax
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x24], 0
lea ecx, [ebp - 0x48]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
push 0x40
push 0x3000
mov edx, dword [ebp - 0x44]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x10001fd9
xor al, al
jmp 0x10002062
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x50], eax
mov ecx, dword [ebp - 0x50]
mov byte [ecx], 0xc3
lea edx, [ebp - 0x20]
push edx
push 0x140
mov eax, dword [ebp - 0x44]
push eax
mov ecx, dword [ebp - 0x24]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x10002004
xor al, al
jmp 0x10002062
mov dword [ebp - 4], 0
mov eax, dword [ebp - 0x24]
push 0x1000204f
jmp eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.1006e175
mov esp, ebp
pop ebp
ret
Function at 0x10002ca0
Capabilities:
Allocate or change rwx memory
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x100d6084]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov byte [ebp - 0x18], 0x11
mov al, 0x7f
xor al, byte [ebp - 0x18]
mov bl, 0x7d
mov ah, bl
mov byte [ebp - 0x17], al
mov al, byte [ebp - 0x18]
mov dl, 0x75
mov bh, ah
mov byte [ebp - 9], ah
mov dh, dl
mov byte [ebp - 0xe], 0
xor dl, al
mov byte [ebp - 0xe], 0
xor bl, al
mov byte [ebp - 0x15], dl
xor ah, al
mov byte [ebp - 0x14], bl
xor dh, al
mov byte [ebp - 0x13], ah
xor bh, al
mov byte [ebp - 0x11], dh
mov cl, 0x65
mov byte [ebp - 0x10], bh
xor cl, al
mov ch, 0x3f
xor ch, al
mov byte [ebp - 0x16], cl
mov al, byte [ebp - 9]
xor al, byte [ebp - 0x18]
mov byte [ebp - 0xf], al
lea eax, [ebp - 0x17]
push eax
mov byte [ebp - 0x12], ch
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
movaps xmm0, xmmword [0x100c8ae0]
mov edx, eax
movups xmmword [ebp - 0x30], xmm0
mov dword [ebp - 0x20], 0x2b111915
xor eax, eax
mov word [ebp - 0x1c], 0x21
pop ebx
nop dword [eax]
mov cl, byte [ebp - 0x30]
xor byte [ebp + eax - 0x2f], cl
inc eax
cmp eax, 0x14
jb 0x10002d30
lea eax, [ebp - 0x2f]
mov byte [ebp - 0x1b], 0
push eax
push edx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push ecx
mov edx, 0x100029a0
mov ecx, eax
call fcn.100690f0
add esp, 4
mov dword [0x100dafb0], eax
lea ecx, [ebp - 8]
mov dword [ebp - 8], 0
push ecx
push 0x40
push 5
push eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1006e175
mov esp, ebp
pop ebp
ret

Function at 0x10002e50
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
movaps xmm0, xmmword [0x100c9030]
xor ecx, ecx
movups xmmword [ebp - 0x1c], xmm0
mov dword [ebp - 0xc], 0x6a605962
mov dword [ebp - 8], 0x7d6f624d
mov word [ebp - 4], 0x7d
mov al, byte [ebp - 0x1c]
xor byte [ebp + ecx - 0x1b], al
inc ecx
cmp ecx, 0x18
jb 0x10002e77
push 0
lea eax, [ebp - 0x1b]
mov byte [ebp - 3], 0
push eax
call dword [sym.imp.USER32.dll_FindWindowA]
test eax, eax
je 0x10002eaf
push 9
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov esp, ebp
pop ebp
ret
Function at 0x10002ec0
Capabilities:
Encode data using xor
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x100d6084]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push 0x1000
push 0x40
mov dword [ebp - 8], 0x1000
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov esi, eax
lea eax, [ebp - 8]
push eax
push esi
push 0x250000
call dword [sym.imp.MPR.dll_WNetGetProviderNameA]
test eax, eax
jne 0x10002f57
movaps xmm0, xmmword [0x100c8cd0]
xor ecx, ecx
movups xmmword [ebp - 0x24], xmm0
mov dword [ebp - 0x14], 0x7d1b5f5e
mov dword [ebp - 0x10], 0x5e5f5754
mov word [ebp - 0xc], 0x4849
mov byte [ebp - 0xa], al
nop
mov al, byte [ebp - 0x24]
xor byte [ebp + ecx - 0x23], al
inc ecx
cmp ecx, 0x19
jb 0x10002f20
lea eax, [ebp - 0x23]
mov byte [ebp - 0xa], 0
push eax
push esi
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
jne 0x10002f57
push 9
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.1006e175
mov esp, ebp
pop ebp
ret
Function at 0x10003500
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
movaps xmm0, xmmword [0x100c8d40]
xor ecx, ecx
movups xmmword [ebp - 0x18], xmm0
mov dword [ebp - 8], 0x5b4d174a
mov word [ebp - 4], 0x55
mov al, byte [ebp - 0x18]
xor byte [ebp + ecx - 0x17], al
inc ecx
cmp ecx, 0x14
jb 0x10003520
lea eax, [ebp - 0x17]
mov byte [ebp - 3], 0
push eax
call fcn.10003a00
cmp eax, 0xd73df878
je 0x10003547
xor al, al
mov esp, ebp
pop ebp
ret
movaps xmm0, xmmword [0x100c93a0]
xor ecx, ecx
movups xmmword [ebp - 0x18], xmm0
mov dword [ebp - 8], 0x61772d68
mov word [ebp - 4], 0x6f
mov al, byte [ebp - 0x18]
xor byte [ebp + ecx - 0x17], al
inc ecx
cmp ecx, 0x14
jb 0x10003561
lea eax, [ebp - 0x17]
mov byte [ebp - 3], 0
push eax
call fcn.10003a00
cmp eax, 0xd73df878
jne 0x10003541
movaps xmm0, xmmword [0x100c83d0]
xor ecx, ecx
movups xmmword [ebp - 0x18], xmm0
mov dword [ebp - 8], 0x1a0c561d
mov word [ebp - 4], 0x14
nop dword [eax]
mov al, byte [ebp - 0x18]
xor byte [ebp + ecx - 0x17], al
inc ecx
cmp ecx, 0x14
jb 0x100035a0
lea eax, [ebp - 0x17]
mov byte [ebp - 3], 0
push eax
call fcn.10003a00
cmp eax, 0xb212610
jne 0x10003541
movaps xmm0, xmmword [0x100c8710]
xor ecx, ecx
movups xmmword [ebp - 0x1c], xmm0
mov dword [ebp - 0xc], 0x2525063e
mov dword [ebp - 8], 0x3e643921
mov word [ebp - 4], 0x2628
mov byte [ebp - 2], 0
mov al, byte [ebp - 0x1c]
xor byte [ebp + ecx - 0x1b], al
inc ecx
cmp ecx, 0x19
jb 0x100035e6
lea eax, [ebp - 0x1b]
mov byte [ebp - 2], 0
push eax
call fcn.10003a00
cmp eax, 0x6694b71f
jne 0x10003541
movaps xmm0, xmmword [0x100c8160]
xor ecx, ecx
movups xmmword [ebp - 0x14], xmm0
mov al, byte [ebp - 0x14]
xor byte [ebp + ecx - 0x13], al
inc ecx
cmp ecx, 0xe
jb 0x10003618
lea eax, [ebp - 0x13]
mov byte [ebp - 5], 0
push eax
call fcn.10003a00
cmp eax, 0xef7c0020
sete al
mov esp, ebp
pop ebp
ret
Function at 0x100038c0
Capabilities:
Hash data using crc32b

Disassembly:
push ebp
mov ebp, esp
push ecx
push 0x400
push 0
push 0x100dafb8
call fcn.10086a40
add esp, 0xc
xor ecx, ecx
mov dword [ebp - 4], ecx
push ebx
nop
xor eax, eax
test cl, 1
je 0x100038eb
bts eax, 7
shr ecx, 1
test cl, 1
je 0x100038f6
bts eax, 6
shr ecx, 1
test cl, 1
je 0x10003901
bts eax, 5
shr ecx, 1
test cl, 1
je 0x1000390c
bts eax, 4
shr ecx, 1
test cl, 1
je 0x10003917
bts eax, 3
shr ecx, 1
test cl, 1
je 0x10003922
bts eax, 2
shr ecx, 1
test cl, 1
je 0x1000392d
bts eax, 1
test cl, 2
je 0x10003936
bts eax, 0
shl eax, 0x18
mov ecx, eax
add eax, eax
sar ecx, 0x1f
and ecx, 0x4c11db7
xor ecx, eax
mov edx, ecx
sar edx, 0x1f
and edx, 0x4c11db7
lea eax, [ecx + ecx]
xor edx, eax
mov ecx, edx
sar ecx, 0x1f
and ecx, 0x4c11db7
lea eax, [edx + edx]
xor ecx, eax
mov edx, ecx
sar edx, 0x1f
and edx, 0x4c11db7
lea eax, [ecx + ecx]
xor edx, eax
mov ecx, edx
sar ecx, 0x1f
and ecx, 0x4c11db7
lea eax, [edx + edx]
xor ecx, eax
mov edx, ecx
sar edx, 0x1f
and edx, 0x4c11db7
lea eax, [ecx + ecx]
xor edx, eax
mov ecx, edx
sar ecx, 0x1f
and ecx, 0x4c11db7
lea eax, [edx + edx]
xor ecx, eax
mov ebx, ecx
sar ebx, 0x1f
and ebx, 0x4c11db7
lea eax, [ecx + ecx]
xor ebx, eax
mov eax, dword [ebp - 4]
xor edx, edx
mov dword [eax*4 + 0x100dafb8], ebx
lea ecx, [edx + 1]
test bl, 1
je 0x100039d6
mov eax, 0x20
sub eax, ecx
bts edx, eax
inc ecx
shr ebx, 1
cmp ecx, 0x21
jl 0x100039c7
mov ecx, dword [ebp - 4]
mov dword [ecx*4 + 0x100dafb8], edx
inc ecx
mov dword [ebp - 4], ecx
cmp ecx, 0xff
jle 0x100038e0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x10003a00
Capabilities:
Encode data using xor
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x408
mov eax, dword [0x100d6084]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push 0x100bfa5c
push eax
or ebx, 0xffffffff
call fcn.1008a3b6
add esp, 8
mov dword [ebp - 0x408], eax
test eax, eax
jne 0x10003a46
or eax, 0xffffffff
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1006e175
mov esp, ebp
pop ebp
ret 4
push esi
push edi
nop dword [eax + eax]
push eax
push 0x400
lea eax, [ebp - 0x404]
push 1
push eax
call fcn.1008a5a6
mov edi, eax
lea esi, [ebp - 0x404]
add esp, 0x10
mov edx, edi
test edi, edi
je 0x10003a8f
movzx eax, byte [esi]
lea esi, [esi + 1]
movzx ecx, bl
xor ecx, eax
shr ebx, 8
xor ebx, dword [ecx*4 + 0x100dafb8]
sub edx, 1
jne 0x10003a75
mov eax, dword [ebp - 0x408]
cmp edi, 0x400
je 0x10003a50
push eax
call fcn.1008a785
mov ecx, dword [ebp - 4]
add esp, 4
not ebx
xor ecx, ebp
mov eax, ebx
pop edi
pop esi
pop ebx
call fcn.1006e175
mov esp, ebp
pop ebp
ret 4
Function at 0x10003ac0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x40
xorps xmm0, xmm0
mov dword [esp + 0x18], 0x363e3a37
movaps xmmword [esp + 0x20], xmm0
xor eax, eax
movq qword [esp + 0x30], xmm0
movaps xmm0, xmmword [0x100c8ac0]
movups xmmword [esp + 8], xmm0
mov byte [esp + 0x1c], 0
mov cl, byte [esp + 8]
xor byte [esp + eax + 9], cl
inc eax
cmp eax, 0x13
jb 0x10003af2
sub esp, 8
mov byte [esp + 0x24], 0
lea edx, [esp + 0x28]
lea ecx, [esp + 0x11]
call fcn.10026890
add esp, 8
mov esp, ebp
pop ebp
ret
Function at 0x10006110
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100a9d3a
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x100d6084]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x28], esi
mov edi, dword [ebp + 8]
push 0
mov dword [ebp - 0x2c], esi
call fcn.1006953f
mov dword [ebp - 4], 0
mov dword [esi + 4], 0
mov byte [esi + 8], 0
mov dword [esi + 0xc], 0
mov byte [esi + 0x10], 0
xor eax, eax
mov dword [esi + 0x14], 0
mov word [esi + 0x18], ax
mov dword [esi + 0x1c], eax
mov word [esi + 0x20], ax
mov dword [esi + 0x24], eax
mov byte [esi + 0x28], al
mov dword [esi + 0x2c], eax
mov byte [esi + 0x30], al
mov byte [ebp - 4], 6
test edi, edi
jne 0x100061d0
lea eax, [ebp - 0x20]
mov dword [ebp - 0x24], vtable.std::exception.0
push eax
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], str.bad_locale_name
xorps xmm0, xmm0
mov byte [ebp - 0x14], 1
push eax
movq qword [ebp - 0x20], xmm0
call fcn.10086524
add esp, 8
mov dword [ebp - 0x24], vtable.std::runtime_error.0
lea eax, [ebp - 0x24]
push 0x100d3ab4
push eax
call fcn.10086b9a
push edi
push esi
call fcn.1006989f
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1006e175
mov esp, ebp
pop ebp
ret 4
Function at 0x1000b6b0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100a9e66
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x100d6084]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 8
mov dword [edi], vtable.std::basic_streambuf_char__struct_std::char_traits_char__.0
call fcn.1006e186
mov esi, eax
xorps xmm0, xmm0
movq qword [esi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.1006979c
mov dword [esi + 4], eax
lea ecx, [edi + 8]
lea eax, [edi + 4]
mov dword [edi + 0x34], esi
mov dword [edi + 0xc], eax
add esp, 8
lea eax, [edi + 0x14]
mov dword [edi + 0x10], ecx
mov dword [edi + 0x1c], eax
lea eax, [edi + 0x18]
mov dword [edi + 0x20], eax
lea eax, [edi + 0x24]
mov dword [edi + 0x2c], eax
lea eax, [edi + 0x28]
mov dword [edi + 0x30], eax
mov dword [ecx], 0
mov eax, dword [edi + 0x20]
mov dword [eax], 0
mov eax, dword [edi + 0x30]
mov dword [eax], 0
mov eax, dword [edi + 0xc]
mov dword [eax], 0
mov eax, dword [edi + 0x1c]
mov dword [eax], 0
mov eax, dword [edi + 0x2c]
mov dword [eax], 0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret