Encoding problem?
Hi guys, maybe you can help me. I'm playing with NTLM hashes and i got some unexpected results. I created a file with the hashes ( i generate them in windows, then extracted with mimikatz) below....
View ArticleOdd behavior getting GTS 450 to run alongside GTX 960, and 750TI.
Hello, I have hashcat installed on an Ubuntu 18.04 box that has a GTX 960, GTX 750TI, and a GTS 450 in it. I'm able to run the benchmark with each graphics card separately, as well as with the GTX 960...
View ArticleHelp needed
I apologize in advance if this was previously answered. I have been searching and searching to find an easy way to use Hashcat for these "word?d?d?d?dword" wpa2 passwords first common with xfinity...
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Recovering password for Excel 97-2003 file (RC4)
Hello, I'm trying to recover a password from an old Excel 97-2003 file but can't get hashcat to work properly. I hope you can help me. I'm using the latest stable build on windows 10. For sake of...
View ArticleCustom charsets for Cyrillic passwords in NTLM hashes
Hi, If I understand correctly, to provide a valid charset for the NTLM hashes we need to convert it to little endian. In the example from https://hashcat.net/forum/thread-6384-po...l#pid34048: Code:$...
View Articlehow to increase HashCat Speed
Hello. the speed I'm getting is 32H/s. And i want to increase HashCat Speed. Please tell me how to do that? Thanks!
View ArticleGuidance for creation of custom kernels
Can a guide be found anywhere on implementing custom kernels for hashcat? One example that comes to mind would be implementing a kernel that mdxfind has, but hashcat doesn't have (at least, not yet)....
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mask override does not work correctly
Has hash from cisco with password 1q2w3e. If I do a search by the mask ?h?h?h?h?h?h , then the password is not found. It works only by the mask ?h?a?h?a?h?h . What am I doing wrong? Version hashcat...
View Articlepassword for wallet.dat is not compatible in core
I have a wallet.dat with a password. The password for some reason does not compatible in bitcoin core When checking the hash with hashcat, my password is suitable. Why wallet.dat password is not...
View ArticleBest GPU for LUKS June 2019
Hi!, I'm looking for the best LUKS hashing option on a single GPU, at around the us$ 600 mark (+/- us$ 100). Anyone care to share their experience?. Options seem to be RTX 2070, GTX 1080(TI?). Also...
View ArticleBenchmark 2x tesla v100
Looks pretty good to me. A bit on the higher price echelon though. CUDA API (CUDA 10.1) ==================== * Device #1: Tesla V100-PCIE-16GB, 16130 MB, 80MCU * Device #2: Tesla V100-PCIE-16GB, 16130...
View ArticleRunning Hashcat on SSH
Hi, I'm considering running Hashcat on a headless machine via SSH, but I'm wondering if it would be easy to manage since some ssh sessions would be finish even the Hashcat cracking session would be...
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Building 8GPU cracking station question
Hi all, I need an advice on current 8GPU build. I'm based in EU so don't have many choices on HW, eg. no availability for 1080ti FE anywhere near, also those tend to be a bit dated already. The current...
View ArticleScheduled checkpoint
Hi, I have a hashcat session which works fine. I can perform manually a checkpoint and then restore the session and it continues at the same point, everything ok... now, Because of external reasons,...
View ArticleWhich 2080ti in a 4U?
Hey, My company wants to build an 8gpu rig in a 4U (esc8000) chasis. We were recommended to get the Asus Turbo version due to its blower design... but the Amazon reviews are terrible. However, there is...
View Article"Not enough allocatable device memory for this attack."
Hey Guys, so i saw a post on Twitter - a person was able to obtain 102 GH/s on a 2080ti. i wanted to emulate this on my 4x1080 build, but i am a rookie in this, and i'm getting an error:...
View ArticlePKZip Length Question
I have an encrypted zip (using PKZip's encryption) that has a single file inside with an unpacked length of 12,481,930 bytes and a packed length of 4,612,283 bytes, but I cannot run the hash output by...
View Articledifference between double wide PCIex16 vs double wide PCIe Gen3 x16
Hello forum, Tyan does offer several GPU Computing Platforms. Some of them are: Tyan Thunder HX GA88B5631 (B5631G88V2HR-2T-N) 4 Double-width PCIex16 slots for GPUs...
View ArticleGTX 1070 low performance
Hi guys, I don't know why my machine does not take advantage of GPU card capabilities I have Lenovo Legion Y720 with nVIDIA GeForce GTX 1070 OS: CENTOS 7 Hashcat 5.1 Im trying to crack NTLMv2 password...
View ArticlenvmlDeviceGetFanSpeed(): Not Supported
I do not know how to solve the problem at startup. full text hashcat (v5.1.0) starting in benchmark mode... Benchmarking uses hand-optimized kernel code by default. You can use it in your cracking...
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