MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef43ad2327c74d2ac4343209325b004a15f4f858bb68e871adcca5a320573025. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ef43ad2327c74d2ac4343209325b004a15f4f858bb68e871adcca5a320573025
SHA3-384 hash: 140fd17d4154b727b7aba232bbecf2c8b3a4cbbe5383f94f47702ed9afd61743e1e48fce06528a0d5906496e1544965a
SHA1 hash: d566c71fd4c4a3a5a8f12ced5051606bd05dcd06
MD5 hash: 656e4b3d82f915d1a594c979c29b34b5
humanhash: orange-uranus-asparagus-angel
File name:WP#1337.html
Download: download sample
Signature Quakbot
Create hunting rule
File size:1'346'506 bytes
First seen:2022-11-30 17:39:42 UTC
Last seen:Never
File type: html
MIME type:text/html
ssdeep 24576:mJ2fbthIkTFJhgQ0BN+FRrM5Ydt/rZmyW0I3jb6p:m8IOHhgQ/jxjrZRJIbk
TLSH T1ED550279CE148FBA4FA0591D40FD25199FB05E1BC06BE8C5BADFBD0F9A99D01011BB88
Reporter pr0xylife
Tags:html obama224 Qakbot Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
225
Origin country :
IE IE
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm qbot
Link:
https://www.filescan.io/uploads/63879573090ea3f049350f2c/reports/46346cb3-9410-4c8b-aeed-4615b8fca96b/overview
Result
Verdict:
UNKNOWN
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ef43ad2327c74d2ac4343209325b004a15f4f858bb68e871adcca5a320573025/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=55b22izhy5gsvrbugietewyajik7j6cyxnuoq4nnzss2gicxgasq._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.16
Link:
https://yomi.yoroi.company/submissions/ef43ad2327c74d2ac4343209325b004a15f4f858bb68e871adcca5a320573025

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:MAL_QBot_HTML_Smuggling_Indicators_Oct22_1
Create hunting rule
Author:Florian Roth
Description:Detects double encoded PKZIP headers as seen in HTML files used by QBot
Reference:https://twitter.com/ankit_anubhav/status/1578257383133876225?s=20&t=Bu3CCJCzImpTGOQX_KGsdA

File information

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

Comments