MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a23cae4be2ab6165bd39d1af410be71df04f883b25dafb71d516d5eb5468da5. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a23cae4be2ab6165bd39d1af410be71df04f883b25dafb71d516d5eb5468da5
SHA3-384 hash: 5fa7ac2ed92fcdc0a77a6f4b956d42e17dcae32f9a48ff51cf49476a9f9c603e3b9f49f1ee95ff6c61d8e9532b23b3a4
SHA1 hash: d158fb218970df148fbd9adf528af7d7822e738c
MD5 hash: a3addd9cb31c87861723d4d15882074f
humanhash: beer-ceiling-grey-one
File name:SCAN_SP0692.html
Download: download sample
Signature Quakbot
Create hunting rule
File size:1'231'931 bytes
First seen:2022-12-22 16:21:27 UTC
Last seen:Never
File type: html
MIME type:text/html
ssdeep 24576:dcEyMGTCmlO13OxIZGrntxnkVd6kCAjv6oBdzy9VciF:qB8eDnt5kVckvjBdz+V9F
TLSH T1654502304EA02EE49FAC5A19D0FE2A0E6F645F6785856889B7673D8F3EF7D04044F189
Reporter pr0xylife
Tags:1671633144 azd html Qakbot qbot Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
203
Origin country :
RU RU
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilHTML.QakbotTheDuck.20221017.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
UNKNOWN
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Result
Threat name:
HtmlDropper
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1139474
Signature
Yara detected Html Dropper
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 772204 Sample: SCAN_SP0692.html Startdate: 22/12/2022 Architecture: WINDOWS Score: 48 34 Yara detected Html Dropper 2->34 8 chrome.exe 19 8 2->8         started        11 chrome.exe 2->11         started        process3 dnsIp4 22 192.168.2.1 unknown unknown 8->22 24 192.168.2.6 unknown unknown 8->24 26 239.255.255.250 unknown Reserved 8->26 13 unarchiver.exe 4 8->13         started        15 chrome.exe 8->15         started        process5 dnsIp6 18 7za.exe 2 13->18         started        28 www.google.com 142.250.203.100, 443, 49708, 49732 GOOGLEUS United States 15->28 30 clients.l.google.com 142.250.203.110, 443, 49706 GOOGLEUS United States 15->30 32 3 other IPs or domains 15->32 process7 process8 20 conhost.exe 18->20         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a23cae4be2ab6165bd39d1af410be71df04f883b25dafb71d516d5eb5468da5/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fir4vzf6fk3bmw6ttunpief6ohpqj6edwjo27ny5kfwv5nkgrwsq._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/2a23cae4be2ab6165bd39d1af410be71df04f883b25dafb71d516d5eb5468da5

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:html_auto_download_b64
Create hunting rule
Author:Tdawg
Description:html auto download
Rule name:QbotStuff
Create hunting rule
Author:anonymous

File information

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

Comments