joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10007f90
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 [0x100ab00c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x10008011
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 0x10007fe0
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.10077b59
mov esp, ebp
pop ebp
ret 4

Function at 0x10008030
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xcc
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
test eax, eax
je 0x10008077
mov eax, dword [eax]
mov dword [ebp - 0xcc], eax
xor eax, eax
xor byte [ebp + eax - 0xcc], al
inc eax
cmp eax, 4
jb 0x10008054
mov eax, dword [ebp - 0xcc]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10077b59
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.10077b59
mov esp, ebp
pop ebp
ret 4

Function at 0x10008090
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007922d
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push esi
mov eax, dword [0x100ab00c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
cmp dword [0x100abe8c], 0x10
mov eax, 0x100abe78
cmovae eax, dword [0x100abe78]
cmp byte [eax], 0
je 0x100081aa
mov ecx, dword [ebp + 8]
cmp byte [ecx], 0
je 0x100081aa
cmp dword [0x100abae4], 0x10
mov eax, 0x100abad0
cmovae eax, dword [0x100abad0]
cmp byte [eax], 0
je 0x100081aa
mov esi, 0x100ade18
mov edx, ecx
sub esi, ecx
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [esi + edx - 1], al
test al, al
jne 0x10008106
mov edx, 0x100b2eb0
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 0x10008120
mov ecx, dword [0x100ae6fc]
mov edx, 0x100abe78
cmp dword [0x100abe8c], 0x10
push 0x100ade18
cmovae edx, dword [0x100abe78]
mov eax, dword [ecx]
push edx
call dword [eax + 8]
test eax, eax
jne 0x100081aa
mov ecx, 0x98
xor edx, edx
nop dword [eax]
mov al, byte [edx + 0x1009aa54]
xor al, cl
inc ecx
mov byte [ebp + edx - 0x28], al
and ecx, 0x800000ff
jns 0x1000817d
dec ecx
or ecx, 0xffffff00
inc ecx
inc edx
cmp edx, 0x14
jl 0x10008160
mov byte [ebp - 0x14], 0
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 4], 0
mov eax, dword [0x100b28bc]
mov esi, dword [eax]
mov eax, dword [ecx]
call dword [eax + 0x4c]
mov ecx, dword [0x100b28bc]
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 0x100081c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007925d
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x100ab00c]
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 0x10008200
sub esi, ecx
push esi
call fcn.100783b5
add esp, 4
xor edx, edx
mov edi, eax
test esi, esi
js 0x1000822b
nop word [eax + eax]
xor byte [edx + edi], dl
lea ecx, [edx + edi]
inc edx
cmp edx, esi
jle 0x10008220
mov edx, dword [ebp + 0x1c]
cmp edx, 0x10
jb 0x10008261
mov ecx, dword [ebp + 8]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x10008257
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x10008257
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.100783a7
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 0x10009640
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100ab00c]
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 0x10009677
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 0x10009660
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10077b59
mov esp, ebp
pop ebp
ret 8

Function at 0x10009930
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100ab00c]
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.10077b59
mov esp, ebp
pop ebp
ret 8
Function at 0x10009980
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100a3958
push 0x10077d0f
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x100ab00c]
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 0x100099f2
mov byte [esi + eax], 0x90
inc eax
jmp 0x100099e4
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x20]
push edi
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x10009a0c
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.10077b59
mov esp, ebp
pop ebp
ret 0xc
Function at 0x100154a0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100ab00c]
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 0x100154f7
test eax, eax
je 0x100154f7
push edi
mov edi, dword [ebp + 8]
test edi, edi
je 0x100154f6
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.10077b59
mov esp, ebp
pop ebp
ret

Function at 0x10015510
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, ecx
cmp edi, 0x1000
jbe 0x1001554d
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.10077b59
mov esp, ebp
pop ebp
ret

Function at 0x10015560
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
mov edi, dword [0x100af8a8]
mov ebx, edx
cmp edi, 0x1000
jbe 0x100155a9
test ebx, ebx
je 0x100155a9
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.10077b59
mov esp, ebp
pop ebp
ret

Function at 0x10015880
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100ab00c]
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 0x100158de
test edi, edi
je 0x100158de
push esi
push edi
call fcn.100783b5
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.10077b59
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
xor ecx, ebp
pop ebx
call fcn.10077b59
mov esp, ebp
pop ebp
ret 8
Function at 0x10015900
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100ab00c]
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.100783b5
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 0x1001596e
sub ebx, esi
nop dword [eax + eax]
push 4
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x10015952
mov al, byte [esi]
mov byte [ebx + esi], al
inc esi
sub edi, 1
jne 0x10015940
mov eax, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10077b59
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.10077b59
mov esp, ebp
pop ebp
ret 8

Function at 0x10015990
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
push esi
call fcn.100783b5
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 0x10015a21
test ebx, ebx
je 0x10015a21
test esi, esi
je 0x10015a21
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 0x100159d0
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x30]
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.10077b59
mov esp, ebp
pop ebp
ret 8

Function at 0x10015a50
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
cmp edi, 0x1000
jbe 0x10015a8e
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.10077b59
mov esp, ebp
pop ebp
ret 4
Function at 0x10015aa0
Capabilities:
Enumerate processes
Terminate process

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x134
mov eax, dword [0x100ab00c]
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 0x10015b52
nop dword [eax]
mov eax, esi
lea ecx, [esp + 0x34]
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x10015b16
test dl, dl
je 0x10015b12
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x10015b16
add ecx, 2
add eax, 2
test dl, dl
jne 0x10015af6
xor eax, eax
jmp 0x10015b1b
sbb eax, eax
or eax, 1
test eax, eax
jne 0x10015b42
push dword [esp + 0x18]
push eax
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x10015b3e
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 0x10015af0
push edi
call ebx
mov ecx, dword [esp + 0x13c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.10077b59
mov esp, ebp
pop ebp
ret

Function at 0x10015b70
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100a4058
push 0x10077d0f
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x100ab00c]
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 0x10015c0a
cmp edi, 0x1000
jbe 0x10015c0a
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 0x10015bef
mov byte [esi + eax], 0x90
inc eax
jmp 0x10015be0
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x20]
push 5
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x10015c0a
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.10077b59
mov esp, ebp
pop ebp
ret
Function at 0x10015c30
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100a4078
push 0x10077d0f
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x100ab00c]
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, dword [0x100aed58]
mov dword [ebp - 4], 0
cmp edi, 0x1000
jbe 0x10015d02
mov eax, 0x10061d10
cmp eax, 0x1000
jbe 0x10015d02
lea eax, [ebp - 0x20]
push eax
push 0x40
push 5
push edi
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
call ebx
push 0x14
call fcn.100783b5
add esp, 4
mov esi, eax
mov dword [ebp - 0x2c], esi
lea eax, [ebp - 0x24]
push eax
push 0x40
push 0x14
push esi
call ebx
mov dword [esi], 0x10061d10
xor ecx, ecx
mov dword [ebp - 0x30], ecx
cmp ecx, 3
jg 0x10015cd1
mov al, byte [ebp + ecx - 0x2c]
mov byte [ebp + ecx - 0x34], al
inc ecx
jmp 0x10015cbe
mov word [edi], 0x15ff
xor ecx, ecx
mov dword [ebp - 0x38], ecx
cmp ecx, 3
ja 0x10015ceb
mov al, byte [ebp + ecx - 0x34]
mov byte [edi + ecx + 2], al
inc ecx
jmp 0x10015cd8
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 0x20]
push 5
push edi
call ebx
jmp 0x10015d02
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.10077b59
mov esp, ebp
pop ebp
ret

Function at 0x10015d30
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 + 0x1009baf0]
xor cl, dl
inc edx
mov byte [ebp + eax - 0x2c], cl
and edx, 0x800000ff
jns 0x10015d5d
dec edx
or edx, 0xffffff00
inc edx
inc eax
cmp eax, 0x1e
jl 0x10015d40
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 0x10062520
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 0x10015dd0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100a4098
push 0x10077d0f
mov eax, dword fs:[0]
push eax
sub esp, 0x18
mov eax, dword [0x100ab00c]
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 0x10015e6a
cmp edi, 0x1000
jbe 0x10015e6a
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 0x10015e4f
mov byte [esi + eax], 0x90
inc eax
jmp 0x10015e40
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x20]
push 5
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
jmp 0x10015e6a
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.10077b59
mov esp, ebp
pop ebp
ret

Function at 0x10015e90
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x100ab00c]
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 0x10015efe
push esi
push edi
lea esi, [ebx + 5]
push esi
call fcn.100783b5
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.10077b59
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop ebx
call fcn.10077b59
mov esp, ebp
pop ebp
ret
Function at 0x10015f10
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007ae61
mov eax, dword fs:[0]
push eax
sub esp, 0x34
mov eax, dword [0x100ab00c]
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 [0x100b84b0]
test eax, eax
jne 0x100160bd
mov eax, dword fs:[0x2c]
mov ecx, dword [0x100ac85c]
movaps xmm0, xmmword [0x1009c540]
movups xmmword [ebp - 0x3c], xmm0
mov dword [ebp - 0x2c], 0x3aa493ad
mov esi, dword [eax + ecx*4]
mov word [ebp - 0x28], 0xeafa
mov byte [ebp - 0x26], 0x9f
mov eax, dword [esi + 0x147c]
test al, 1
jne 0x10015fdc
or eax, 1
mov dword [esi + 0x147c], 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 + 0x21ef], 1
nop word [eax + eax]
mov al, byte [ebp + ecx - 0x3c]
mov byte [ecx + esi + 0x21d8], al
add ecx, 1
adc edx, 0
jne 0x10015fc8
cmp ecx, 0x17
jb 0x10015fb0
push 0x1008a900
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0x21d8]
mov ecx, edi
call fcn.100728a0
mov eax, dword [esi + 0x11d0]
mov dword [ebp - 0x1c], 0x36ad93ac
mov dword [ebp - 0x18], 0x29b1c5f8
mov word [ebp - 0x14], 0x8db5
mov byte [ebp - 0x12], 0xc1
test al, 1
jne 0x1001605c
or eax, 1
mov dword [esi + 0x11d0], 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 + 0x4217], 1
mov al, byte [ebp + ecx - 0x1c]
mov byte [ecx + esi + 0x420c], al
add ecx, 1
adc edx, 0
jne 0x10016048
cmp ecx, 0xb
jb 0x10016030
push 0x1008a950
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0x420c]
mov ecx, esi
call fcn.10072900
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 0x100160b6
push 7
call fcn.100783b5
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 0x100160b8
xor eax, eax
mov dword [0x100b84b0], eax
push 0
push 0
push dword [ebp - 0x40]
mov dword [0x100af824], 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.10077b59
mov esp, ebp
pop ebp
ret