MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec674e92a9d108d67d2cc0f1f2d20579a8ca8ba6e32af1fe0ed8a1067a426586. 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: 4

Intelligence 4 IOCs YARA 5 File information Comments

SHA256 hash:	ec674e92a9d108d67d2cc0f1f2d20579a8ca8ba6e32af1fe0ed8a1067a426586
SHA3-384 hash:	efc38f7a2d62387c1c5cccc99c733e72fbd03e057168f111e65f6c1f291e8e7a4e5212ccc511e6058c416b2c0e2bfb79
SHA1 hash:	4374427ca39efd80d485a726d8d01490ea17d875
MD5 hash:	830fc6f15e740f05ae2fa46189e79dd8
humanhash:	washington-eighteen-michigan-oxygen
File name:	795533.one
Download:	download sample
Signature	Quakbot Create hunting rule
File size:	64'101 bytes
First seen:	2023-02-09 16:57:18 UTC
Last seen:	2023-02-09 16:57:54 UTC
File type:	one
MIME type:	application/x-tar
ssdeep	1536:XCECfm+a5rIG2GzZkHCuBCfDYajZPqbB/C:Xdr/CHnBSYxC
TLSH	T1A753E106F3114086C6A11F315CE76E871762BF627766832F6E5B221DCDB0A20CC66B6F
Reporter	proxylife
Tags:	obama239 one Qakbot Quakbot

Intelligence

File Origin

# of uploads :

# of downloads :

161

Origin country :

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.28785.Heur.BadOne.Pshell.UNOFFICIAL

TwinWave.EvilDoc.OneNotePkillExeExtDetonationRulingTheNation.20230125.UNOFFICIAL

Verdict:

No Threat

Threat level:

10/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/63e5261b459bcf46040012a6/reports/d0d833c0-56e8-4379-99ce-b7981c545ffb/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/ec674e92a9d108d67d2cc0f1f2d20579a8ca8ba6e32af1fe0ed8a1067a426586

Result

Verdict:

UNKNOWN

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ec674e92a9d108d67d2cc0f1f2d20579a8ca8ba6e32af1fe0ed8a1067a426586/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=5rtu5evj2eenm7jmydy7fuqfpgumvc5g4mvpd7qo3cqqm6scmwda._file

Result

Malware family:

n/a

Score:

7/10

Tags:

n/a

Link:

https://tria.ge/reports/230209-vqtzvadb43/

Behaviour

Modifies Internet Explorer settings

Modifies registry class

Suspicious behavior: AddClipboardFormatListener

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Drops file in Program Files directory

Drops file in Windows directory

Drops startup file

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Suspicious File

Score:

0.58

Link:

https://yomi.yoroi.company/submissions/ec674e92a9d108d67d2cc0f1f2d20579a8ca8ba6e32af1fe0ed8a1067a426586

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:	onenote_file Create hunting rule
Description:	Microsoft Onenote File

Rule name:	OneNote_magic Create hunting rule
Author:	Stuart Gonzalez

Rule name:	onenote_maldocs Create hunting rule
Author:	Stuart Gonzalez

Rule name:	QakBot_OneNote_Loader Create hunting rule
Author:	Ankit Anubhav - ankitanubhav.info
Description:	Detects a OneNote malicious loader mostly used by QBot (TA570/TA577)