joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4aeba0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4aebd3
push esi
call fcn.004b1c90
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4aebcc
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4aec59
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4aec42
mov eax, dword [esi + 8]
test eax, eax
je 0x4aebf7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4aec3e
cmp eax, 2
je 0x4aec42
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4aebea
cmp eax, 3
je 0x4aec1d
cmp eax, 1
jne 0x4aebea
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4aebea
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4aebea
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004aec80
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4aec68
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004aec80
add esp, 4
pop esi
ret

Function at 0x4ba7c0
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x4ba863
test eax, eax
jbe 0x4ba863
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x4ba863
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x4ba80e
xor esi, esi
jmp 0x4ba814
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x4ba83f
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.00470c30
add esi, eax
push esi
mov ebx, esi
call fcn.00470c30
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x4ba820
pop ebp
test edi, edi
pop edi
jne 0x4ba863
test ebx, ebx
je 0x4ba863
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.004c4e30
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x4ba9a5
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x4baabd
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x4baabd
mov eax, dword [esi + 0x3c]
push eax
call fcn.004d61ff
mov esi, eax
test esi, esi
je 0x4baabd
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x4baabd
mov ecx, esi
call fcn.004ba910
cmp edi, eax
jge 0x4baabd
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x4baa43
mov dword [esp + 0x34], 1
jmp 0x4baa9e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x4baabd
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.004b9ef0
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x4bd370
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e2bc8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.004bcf50
mov eax, dword [esp + 0x24]
lea ecx, [esp + 4]
push eax
mov dword [esp + 0x20], 0
call fcn.004bcfc0
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x28]
push ecx
push edx
lea ecx, [esp + 0xc]
push eax
push ecx
mov ecx, esi
call fcn.004bd2a0
lea ecx, [esp + 4]
mov esi, eax
mov dword [esp + 0x1c], 0xffffffff
call fcn.004bcf70
mov ecx, dword [esp + 0x14]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x1c
ret 0x10

Function at 0x4bd388
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e2bc8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.004bcf50
mov eax, dword [esp + 0x24]
lea ecx, [esp + 4]
push eax
mov dword [esp + 0x20], 0
call fcn.004bcfc0
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x28]
push ecx
push edx
lea ecx, [esp + 0xc]
push eax
push ecx
mov ecx, esi
call fcn.004bd2a0
lea ecx, [esp + 4]
mov esi, eax
mov dword [esp + 0x1c], 0xffffffff
call fcn.004bcf70
mov ecx, dword [esp + 0x14]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x1c
ret 0x10
Function at 0x4bd690
Capabilities:
Create directory

Disassembly:
push 0xffffffffffffffff
push 0x4e2c40
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push esi
push edi
lea ecx, [esp + 0xc]
call fcn.004bcf50
xor ebx, ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x34], ebx
call fcn.004bcf50
mov esi, dword [esp + 0x3c]
lea ecx, [esp + 0xc]
push esi
mov byte [esp + 0x38], 1
call fcn.004bcfc0
cmp dword [esp + 0x40], ebx
jne 0x4bd718
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
lea ecx, [esp + 0x1c]
mov esi, eax
mov byte [esp + 0x34], bl
call fcn.004bcf70
lea ecx, [esp + 0xc]
mov dword [esp + 0x34], 0xffffffff
call fcn.004bcf70
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
add esp, 0x2c
ret
lea eax, [esp + 0xc]
push eax
call fcn.004bd5d0
add esp, 4
lea ecx, [esp + 0xc]
mov esi, 1
call fcn.004bd3f0
cmp eax, esi
jb 0x4bd79b
mov edi, dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
push 1
push 1
push esi
push 0x12ae27c
lea ecx, [esp + 0x1c]
call fcn.004bd370
cmp eax, 1
jne 0x4bd78d
push esi
lea ecx, [esp + 0x20]
push eax
push ecx
lea ecx, [esp + 0x18]
call fcn.004bd110
push ebx
lea ecx, [esp + 0x20]
call fcn.004a4ad0
push eax
call fcn.004c59c1
add esp, 8
test eax, eax
jge 0x4bd78d
push ebx
lea ecx, [esp + 0x20]
call fcn.004bd460
push eax
call edi
test eax, eax
je 0x4bd7d0
lea ecx, [esp + 0xc]
inc esi
call fcn.004bd3f0
cmp esi, eax
jbe 0x4bd73d
lea ecx, [esp + 0x1c]
mov byte [esp + 0x34], bl
call fcn.004bcf70
lea ecx, [esp + 0xc]
mov dword [esp + 0x34], 0xffffffff
call fcn.004bcf70
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
add esp, 0x2c
ret
lea ecx, [esp + 0x1c]
mov byte [esp + 0x34], bl
call fcn.004bcf70
lea ecx, [esp + 0xc]
mov dword [esp + 0x34], 0xffffffff
call fcn.004bcf70
mov ecx, dword [esp + 0x2c]
pop edi
pop esi
xor eax, eax
pop ebx
mov dword fs:[0], ecx
add esp, 0x2c
ret
Function at 0x4bfd50
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x4bfd5b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x4bfe5e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x129769c]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x129769c]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x129769c]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x129769c]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x129769c]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x129769c]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x129769c]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x129769c]
xor eax, edx
inc ecx
dec edi
jne 0x4bfd76
pop edi
test esi, esi
je 0x4bfe80
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x129769c]
xor eax, edx
inc ecx
dec esi
jne 0x4bfe62
pop esi
pop ebx
not eax
ret

Function at 0x4c0810
Capabilities:
Read file on windows

Disassembly:
push ebx
mov ebx, dword [esp + 0x14]
push ebp
mov ebp, dword [esp + 0x10]
mov cl, byte [ebx]
mov eax, ebp
imul eax, dword [esp + 0x14]
test cl, cl
je 0x4c0851
mov edx, dword [esp + 0xc]
lea ecx, [esp + 0xc]
push 0
push ecx
push eax
mov eax, dword [ebx + 4]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4c0846
mov byte [ebx + 8], 1
mov eax, dword [esp + 0xc]
xor edx, edx
div ebp
pop ebp
pop ebx
ret
mov edx, dword [ebx + 0x18]
mov ecx, dword [ebx + 0x14]
push esi
push edi
lea esi, [edx + eax]
cmp esi, ecx
jbe 0x4c0864
sub ecx, edx
mov eax, ecx
mov esi, dword [ebx + 0x10]
mov edi, dword [esp + 0x14]
mov ecx, eax
add esi, edx
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
xor edx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [ebx + 0x18]
pop edi
add ecx, eax
pop esi
div ebp
mov dword [ebx + 0x18], ecx
pop ebp
pop ebx
ret
Function at 0x4c17a0
Capabilities:
Get common file path

Disassembly:
push ecx
push ebp
mov ebp, ecx
push esi
push edi
cmp dword [ebp], 0
jne 0x4c1855
cmp dword [ebp + 4], 0xffffffff
jne 0x4c1855
push ebx
lea ebx, [ebp + 0x138]
push ebx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov edi, 0x12ae504
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edx, ecx
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
pop ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [esp + 0x1c]
mov edi, dword [esp + 0x14]
cmp esi, 1
jne 0x4c181d
push edi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
je 0x4c181d
pop edi
pop esi
mov eax, 0x2000000
pop ebp
pop ecx
ret 0xc
mov ecx, dword [esp + 0x18]
lea eax, [esp + 0xc]
push eax
push esi
push ecx
push edi
call fcn.004c05a0
add esp, 0x10
test eax, eax
jne 0x4c1840
mov eax, dword [esp + 0xc]
pop edi
pop esi
pop ebp
pop ecx
ret 0xc
push eax
call fcn.004c0ae0
add esp, 4
mov dword [ebp], eax
xor eax, eax
pop edi
pop esi
pop ebp
pop ecx
ret 0xc
pop edi
pop esi
mov eax, 0x1000000
pop ebp
pop ecx
ret 0xc

Function at 0x4c1cb0
Capabilities:
Create directory

Disassembly:
mov ecx, dword [esp + 8]
sub esp, 0x208
test ecx, ecx
je 0x4c1d78
mov al, byte [ecx]
test al, al
je 0x4c1d78
push ebx
push esi
push edi
mov ebx, ecx
mov esi, ecx
cmp al, 0x2f
je 0x4c1cdb
cmp al, 0x5c
jne 0x4c1cdd
mov ebx, esi
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4c1cd3
mov edi, dword [esp + 0x218]
cmp ebx, ecx
je 0x4c1d14
mov esi, ebx
lea eax, [esp + 0xc]
sub esi, ecx
push esi
push ecx
push eax
call fcn.004c606a
lea ecx, [esp + 0x18]
mov byte [esp + esi + 0x18], 0
push ecx
push edi
call fcn.004c1cb0
add esp, 0x14
inc ebx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x110]
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x110]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x114]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
pop edi
pop esi
pop ebx
add esp, 0x208
ret
Function at 0x4c59c1
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4c59e1
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004c77e4
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4c5a04
test byte [esp + 8], 2
je 0x4c5a04
call fcn.004c7857
mov dword [eax], 0xd
call fcn.004c7860
mov dword [eax], 5
jmp 0x4c59dd
xor eax, eax
ret

Function at 0x4d6ba2
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4d6bda
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004d4c59
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004d4c31
jmp 0x4d6be6
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4d8293
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4d82d5
call fcn.004ddd47
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4d82d5
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4d82cc
xor eax, eax
jmp 0x4d82dd
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004d82e3
pop edi
pop esi
pop ebx
ret 4

Function at 0x4de277
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4de2a5
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4de2c3
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004de1dd
jmp 0x4de2c3
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4de2c3
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004de1dd
test edi, edi
mov eax, edi
jne 0x4de2ad
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x10001000
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push 0x5c
push esi
call fcn.10078530
pop ecx
pop ecx
test eax, eax
je 0x10001018
lea esi, [eax + 1]
push 0x40
push 0x1000
push 0x180
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [0x100cfbc0], eax
test eax, eax
je 0x100010ba
push eax
call fcn.10001308
push 0xff
push esi
push 0x100
push dword [0x100cfbc0]
call fcn.1007848b
push dword [0x100cfbc0]
call fcn.10078400
mov ecx, dword [0x100cfbc0]
inc eax
mov dword [ecx + 0x100], eax
mov ecx, dword [0x100cfbc0]
mov eax, dword [ebp + 0xc]
mov dword [ecx + 0x108], eax
push dword [0x100cfbc0]
call fcn.10001560
add esp, 0x1c
push dword [0x100cfbc0]
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push dword [0x100cfbc0]
mov esi, eax
call fcn.10001488
mov dword [esp], 0x8000
push 0
push dword [0x100cfbc0]
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov eax, esi
pop esi
pop ebp
ret

Function at 0x1000128a
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push esi
mov esi, dword [ebp + 0x10]
lea eax, [ebp - 4]
push edi
mov edi, dword [ebp + 0xc]
push eax
push 5
push edi
push esi
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov eax, edi
mov byte [esi + 5], 0xe9
sub eax, esi
sub eax, 5
mov dword [esi + 6], eax
lea eax, [ebp - 0x20]
push 0x1c
push eax
push edi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0xc]
push eax
push 0x40
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
mov eax, dword [ebp + 0x14]
sub eax, edi
mov byte [edi], 0xe9
sub eax, 5
mov dword [edi + 1], eax
lea eax, [ebp + 0xc]
push eax
push dword [ebp - 0xc]
push dword [ebp - 0x14]
push dword [ebp - 0x20]
call esi
push dword [ebp - 0x14]
push dword [ebp - 0x20]
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x10001308
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push 0x100bd00c
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
mov dword [ebp - 4], ebx
test ebx, ebx
je 0x10001423
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push edi
push 0x100bd018
push ebx
call esi
push 0x100bd02c
push ebx
mov edi, eax
call esi
push 0x100bd044
push dword [ebp - 4]
mov ebx, eax
call esi
push 0x100bd050
push dword [ebp - 4]
mov dword [ebp - 8], eax
call esi
push 0x100bd060
push dword [ebp - 4]
mov dword [ebp - 0xc], eax
call esi
push 0x100bd070
push dword [ebp - 4]
mov dword [ebp - 0x10], eax
call esi
mov esi, dword [ebp + 8]
push 0x1000122f
add esi, 0x13c
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebp + 8]
push edi
call fcn.1000128a
mov dword [edi + 0x178], esi
lea esi, [edi + 0x11e]
push 0x10001164
push esi
push ebx
push edi
call fcn.1000128a
mov dword [edi + 0x16c], esi
lea esi, [edi + 0x128]
push 0x100011c4
push esi
push dword [ebp - 8]
push edi
call fcn.1000128a
mov dword [edi + 0x170], esi
lea esi, [edi + 0x132]
push 0x1000120a
push esi
push dword [ebp - 0xc]
push edi
call fcn.1000128a
add esp, 0x40
mov dword [edi + 0x174], esi
lea esi, [edi + 0x114]
push 0x10001125
push esi
push dword [ebp - 0x10]
push edi
call fcn.1000128a
mov dword [edi + 0x168], esi
lea esi, [edi + 0x146]
push 0x10001267
push esi
push dword [ebp - 4]
push edi
call fcn.1000128a
add esp, 0x20
mov dword [edi + 0x17c], esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x10001428
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push 0x1c
lea eax, [ebp - 0x24]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
lea eax, [ebp - 0x10]
push eax
push 0x40
push dword [ebp - 0x18]
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 4]
push eax
push 5
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
lea eax, [ebp - 8]
push eax
push dword [ebp - 0x10]
push dword [ebp - 0x18]
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push dword [ebp - 0x18]
push dword [ebp - 0x24]
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov esp, ebp
pop ebp
ret
Function at 0x10001488
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push 0x100bd078
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ebx, eax
mov dword [ebp - 4], ebx
test ebx, ebx
je 0x1000155b
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push edi
push str.NtMapViewOfSection
push ebx
call esi
push str.NtQueryAttributesFile
push ebx
mov edi, eax
call esi
push str.NtOpenFile
push dword [ebp - 4]
mov ebx, eax
call esi
push str.NtCreateSection
push dword [ebp - 4]
mov dword [ebp - 8], eax
call esi
push str.NtOpenSection
push dword [ebp - 4]
mov dword [ebp - 0xc], eax
call esi
push str.NtClose
push dword [ebp - 4]
mov dword [ebp - 0x10], eax
call esi
mov ecx, dword [ebp + 8]
mov esi, eax
add ecx, 0x13c
push ecx
push edi
mov edi, dword [ebp + 8]
push edi
call fcn.10001428
lea ecx, [edi + 0x11e]
push ecx
push ebx
push edi
call fcn.10001428
lea eax, [edi + 0x128]
push eax
push dword [ebp - 8]
push edi
call fcn.10001428
lea eax, [edi + 0x132]
push eax
push dword [ebp - 0xc]
push edi
call fcn.10001428
lea eax, [edi + 0x114]
push eax
push dword [ebp - 0x10]
push edi
call fcn.10001428
lea eax, [edi + 0x146]
push eax
push esi
push edi
call fcn.10001428
add esp, 0x48
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x10001560
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualAlloc]
push edi
mov edi, dword [ebp + 8]
push 0x40
push 0x3000
mov eax, dword [edi + 0x108]
mov esi, dword [eax + 0x3c]
add esi, eax
push dword [esi + 0x50]
push dword [esi + 0x34]
call ebx
mov dword [edi + 0x10c], eax
test eax, eax
jne 0x100015a7
push 0x40
push 0x3000
push dword [esi + 0x50]
push eax
call ebx
mov dword [edi + 0x10c], eax
mov eax, dword [esi + 0x50]
push str.NtLockVirtualMemory
push str.ntdll
mov dword [edi + 0x110], eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x100015e8
mov ecx, dword [edi + 0x10c]
mov dword [ebp - 4], ecx
mov ecx, dword [esi + 0x50]
mov dword [ebp + 8], ecx
lea ecx, [ebp + 8]
push 1
push ecx
lea ecx, [ebp - 4]
push ecx
push 0xffffffffffffffff
call eax
push 0
push dword [esi + 0x54]
push dword [edi + 0x108]
push dword [edi + 0x10c]
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
and dword [ebp + 8], 0
xor ecx, ecx
movzx eax, word [esi + 0x14]
cmp cx, word [esi + 6]
jae 0x10001648
lea ebx, [esi + 0x2c]
add ebx, eax
mov eax, dword [ebx]
add eax, dword [edi + 0x108]
push 0
push dword [ebx - 4]
push eax
mov eax, dword [ebx - 8]
add eax, dword [edi + 0x10c]
push eax
push 0xffffffffffffffff
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov ecx, dword [ebp + 8]
lea ebx, [ebx + 0x28]
movzx eax, word [esi + 6]
inc ecx
mov dword [ebp + 8], ecx
cmp ecx, eax
jl 0x10001616
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1000256b
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
call fcn.100709f5
mov edi, eax
call fcn.100709f5
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_connect]
mov esi, eax
cmp esi, 0xffffffff
jne 0x100025b0
push dword [ebp + 0x18]
call fcn.100709b2
pop ecx
call fcn.100709f5
sub eax, edi
cmp eax, dword [ebp + 0x14]
jb 0x10002577
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
mov eax, esi
pop esi
pop ebp
ret

Function at 0x100025b6
Capabilities:
Create tcp socket
Initialize winsock library
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a0
push esi
mov esi, dword [ebp + 0x18]
xor eax, eax
push 0x18e
push eax
mov word [ebp - 0x1a0], ax
lea eax, [ebp - 0x19e]
and dword [esi], 0
push eax
call fcn.10078750
add esp, 0xc
lea eax, [ebp - 0x1a0]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x10002602
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
jmp 0x1000266a
push ebx
push edi
push 6
push 1
push 2
pop ebx
push ebx
call dword [sym.imp.WS2_32.dll_socket]
push dword [ebp + 8]
mov edi, eax
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov ecx, dword [eax + 0xc]
mov ecx, dword [ecx]
push dword [ecx]
call dword [sym.imp.WS2_32.dll_inet_ntoa]
xorps xmm0, xmm0
push eax
movdqu xmmword [ebp - 0x10], xmm0
call dword [sym.imp.WS2_32.dll_inet_addr]
push dword [ebp + 0xc]
mov dword [ebp - 0xc], eax
mov word [ebp - 0x10], bx
call dword [sym.imp.WS2_32.dll_htons]
push dword [ebp + 0x14]
mov word [ebp - 0xe], ax
lea eax, [ebp - 0x10]
push dword [ebp + 0x10]
push 0x10
push eax
push edi
call fcn.1000256b
add esp, 0x14
test eax, eax
jne 0x10002668
mov dword [esi], edi
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret