peternguyen93

Using Rosetta2 in Docker on ArchLinux arm64 - Apple M1

1. Start vm with tart

tart run archlinux --no-graphics --dir=shared:~/Sources --rosetta=ROSETTA

2. mount rosetta to Linux

sudo mkdir -p /mnt/rosetta
sudo mount -t virtiofs ROSETTA /mnt/rosetta

0xKira

uc_baaaby

The challenge requires players to write shellcode implementing MD5. The limitations are:

1. One basic block, which means no jmp call like instructions.
2. At most 0x233 instructions.
3. Execute 0x2000 length code.

You can find implementation in assembly meet the demands: https://www.nayuki.io/page/fast-md5-hash-implementation-in-x86-assembly

JusticeRage

Dear fellow reverser,

I'm creating this Gist in the hopes that it will be indexed and that people who look up this value: 0xE7791F700 will end up here.
62135596800 is the number of seconds that separate the Go Epoch from the Unix epoch. You're probably looking at an inlined call like `time.Now().Unix()`.

Cheers,
@JusticeRage

icecr4ck

IDAPython cheatsheet

Important links

• Porting IDAPython plugins to IDA 7.4
• Hex-Rays IDAPython official documentation

Basic commands

Get informations on the binary

AwsafAlam

1. Download latest apktool version.
2. Download the batch file and aapt.exe.
3. Create a folder anywhere in the PC and put all the apktool.jar, aapt.exe and the batch script in that folder.

4. Open command prompt.
5. Navigate to the folder where you placed apktool.jar, batch script and the aapt.exe.
6. Now, you need to install the file using the " IF " command.
7. Type the following command.

	apktool if name-of-the-app.apk

tzmartin

Office Web Apps Viewer

('.ppt' '.pptx' '.doc', '.docx', '.xls', '.xlsx')

http://view.officeapps.live.com/op/view.aspx?src=[OFFICE_FILE_URL]

<iframe src='https://view.officeapps.live.com/op/embed.aspx?src=[OFFICE_FILE_URL]' width='px' height='px' frameborder='0'>
</iframe>

OneDrive Embed Links