MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fb714dfc9206ab4d188bf3c0cb35c44fbf5246f863c1efd5fdaecaa0891bd7a. 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: 2


Intelligence 2 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5fb714dfc9206ab4d188bf3c0cb35c44fbf5246f863c1efd5fdaecaa0891bd7a
SHA3-384 hash: facb2afee7ef61f1c2efffd1551d4f174e982c9bd3fd70e6a4bddc5b529874ede690a19bf4546d2701a0fe02d8265f3e
SHA1 hash: 7117fcee603c8085bab74bf52929562b407ed579
MD5 hash: a6c04015085e6ab05b73171b7debdb23
humanhash: berlin-louisiana-burger-nitrogen
File name:clamouring.zip
Download: download sample
Signature Quakbot
Create hunting rule
File size:385'552 bytes
First seen:2023-02-28 21:50:51 UTC
Last seen:Never
File type: zip
MIME type:application/zip
Note:This file is a password protected archive. The password is: 764
ssdeep 6144:xggNqBSq/GZQb4N+IraKVDu/hhwkIbStcqaOC3NbPN1HNF7eZF9DiHRydoOtzL:5vZmdI6/hh3IbSt/aOC1N1HNpqTDiH2P
TLSH T1C38423AF5E354C8A0834BBD9965A4D57918FDB1626782D2DB0DEB723007278F790E832
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter malware_traffic
Tags:password: 764 Qakbot qbot Quakbot zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
193
Origin country :
US US
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:clamouring.img
File size:798'720 bytes
SHA256 hash: e62a7453020148080614f7bd81ae3c316b1655b60845606120a6d671c5aaac43
MD5 hash: 7fbfd99f2917c9b8d4fc25ca873c9268
MIME type:application/x-iso9660-image
Signature Quakbot
Vendor Threat Intelligence
Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/5fb714dfc9206ab4d188bf3c0cb35c44fbf5246f863c1efd5fdaecaa0891bd7a
Result
Verdict:
UNKNOWN
Link:
https://labs.inquest.net/dfi/sha256/5fb714dfc9206ab4d188bf3c0cb35c44fbf5246f863c1efd5fdaecaa0891bd7a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5fb714dfc9206ab4d188bf3c0cb35c44fbf5246f863c1efd5fdaecaa0891bd7a/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l63rjx6jebvljumix46azm24it57kjdpqy6b57k73lwkucerxv5a._file
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/5fb714dfc9206ab4d188bf3c0cb35c44fbf5246f863c1efd5fdaecaa0891bd7a

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:iso_lnk
Create hunting rule
Author:tdawg
Rule name:PassProtected_ZIP_ISO_file
Create hunting rule
Author:_jc
Description:Detects container formats commonly smuggled through password-protected zips
Rule name:QbotStuff
Create hunting rule
Author:anonymous
Rule name:SUSP_EXE_in_ISO
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects ISO files that contains an Exe file. Does not need to be malicious
Reference:Internal Research
Rule name:SUSP_VBS_in_ISO
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects ISO files that contain VBS functions
Reference:Internal Research

File information

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

Web download

Quakbot

zip 5fb714dfc9206ab4d188bf3c0cb35c44fbf5246f863c1efd5fdaecaa0891bd7a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2552143/
  
Delivery method
Distributed via web download

Comments


Avatar
Brad commented on 2023-02-28 21:51:12 UTC

Password-protected zip archive. Password: 764