MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca4a20b5022889d14ce331b75f27d8f17bf72ef71cce73048439c60f79f41535. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Quakbot


Vendor detections: 3


Intelligence 3 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ca4a20b5022889d14ce331b75f27d8f17bf72ef71cce73048439c60f79f41535
SHA3-384 hash: c3e2e2f9d756c8c9492508f89bf652060e83ddf4fabf3397ef25028a419d86b695aacc13077037bceca96ea697855860
SHA1 hash: a899b4e5c4fe25f713f62ab58ac1304e4e9aab36
MD5 hash: 9cbd09affb6cf5518b3d7e85ed05a24a
humanhash: island-leopard-virginia-tango
File name:R1187347535.zip
Download: download sample
Signature Quakbot
Create hunting rule
File size:648'345 bytes
First seen:2022-10-10 12:56:06 UTC
Last seen:Never
File type: zip
MIME type:application/zip
Note:This file is a password protected archive. The password is: X353
ssdeep 12288:7CVuoueXCgnImYJLRtAE99woYt9tUqtERFWM/KV2Wznnyl0lR6jN9Rw/lhJzC6:7CVRucCgnZYJVtD99woqlI3/KNnnYhgR
TLSH T167D423336778098877B6BD99CAB958FFA978FC0017CDEB6BC254113906EA4E43625C20
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter pr0xylife
Tags:BB pw X353 Qakbot Quakbot zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
180
Origin country :
n/a
File Archive Information

This file archive contains 3 file(s), sorted by their relevance:

File name:3367.cmd
File size:245 bytes
SHA256 hash: 6e67d68badb493c0be327073ff68740c6cca48de5094d925593dd1248f1046c1
MD5 hash: c0a2c18b8e80e4a7af74bf718bbb993b
MIME type:text/x-msdos-batch
Signature Quakbot
File name:New_documents.lnk
File size:1'185 bytes
SHA256 hash: 03dd49371e00036e1955b5545e8d111648b04165a64559799eeeab9678e2b2fd
MD5 hash: e801c81e73ca69ef62e5597da0a776e2
MIME type:application/octet-stream
Signature Quakbot
File name:pots.dat
File size:1'465'856 bytes
SHA256 hash: 80556052a05684ca0f8729c182aa3a48abb040fe5e358b6f67833b52dbd1c172
MD5 hash: d2b373df1eb012c206269049e636d26f
MIME type:application/x-dosexec
Signature Quakbot
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.62664586.16075.5535.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/ca4a20b5022889d14ce331b75f27d8f17bf72ef71cce73048439c60f79f41535
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca4a20b5022889d14ce331b75f27d8f17bf72ef71cce73048439c60f79f41535/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zjfcbnicfce5cthdgg3v6j6y6f57olxxdthhgbeehhda66pucu2q._file
Gathering data
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/ca4a20b5022889d14ce331b75f27d8f17bf72ef71cce73048439c60f79f41535

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:PassProtected_ZIP_ISO_file
Create hunting rule
Author:_jc
Description:Detects container formats commonly smuggled through password-protected zips
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:QakBot
Create hunting rule
Author:kevoreilly
Description:QakBot Payload
Rule name:unpacked_qbot
Create hunting rule
Description:Detects unpacked or memory-dumped QBot samples
Rule name:win_qakbot_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.qakbot.
Rule name:win_qakbot_malped
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.qakbot.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Quakbot

zip ca4a20b5022889d14ce331b75f27d8f17bf72ef71cce73048439c60f79f41535

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2316780/
  
Delivery method
Distributed via web download

Comments