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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 551c7298e096462057a0d3548c854b2feccd3d6cbdd2685a2b9bf957443131b9. 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


Vidar


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 551c7298e096462057a0d3548c854b2feccd3d6cbdd2685a2b9bf957443131b9
SHA3-384 hash: 6ff4eb306ef34417fa09d598dde14c887ea0c66e7deec24392a2df7ad72c5a99971c9d423132708ed453970e52694718
SHA1 hash: b0d1a6b5c533249430091d098c26efaf83ffb1d0
MD5 hash: 8e3f489538d239e3b12a5b185410715f
humanhash: princess-butter-crazy-twenty
File name:551c7298e096462057a0d3548c854b2feccd3d6cbdd2685a2b9bf957443131b9.bin
Download: download sample
Signature Vidar
Create hunting rule
File size:89'644'032 bytes
First seen:2026-08-18 05:03:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f0ea7b7844bbc5bfa9bb32efdcea957c (160 x Vidar, 68 x Sliver, 35 x RemusStealer)
ssdeep 1572864:Sz4/2DkUIzViOW78IkDq50ZVNeAr4Xc2DpzWD7MBZw:dqkU2ViOW7z0t4XfVt3w
TLSH T1A4183303BC8595A5C69AD235886683927670BC049B3077E32F94EBF82E777D29F35780
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter Anonymous
Tags:exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
178
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-08-18 05:16:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f1b68caf-7e0c-483d-9a62-b98f19a404a1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ac2bc008679a84b4e98beeb
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bloated crypto golang loader masquerade overlay packed
Link:
https://www.filescan.io/uploads/6a83e7aa8f80f84172c1e138/reports/0172dce6-c02a-4b35-b832-d7560cddf5fb/overview
Verdict:
Suspicious
Labled as:
Trojan/Loader.wg
Link:
https://www.hybrid-analysis.com/sample/551c7298e096462057a0d3548c854b2feccd3d6cbdd2685a2b9bf957443131b9
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/551c7298e096462057a0d3548c854b2feccd3d6cbdd2685a2b9bf957443131b9
Gathering data
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-08-18 05:07:06 UTC
File Type:
PE+ (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kuohfghaszdcav5a2nkizbklf7wm2plmxxjgqwrltp4vorbrgg4q._file
Verdict:
malicious
Label(s):
Vidar
Create hunting rule
Link:
https://reports.threatray.com/54f5d1d4-b565-4e0d-bcb1-b4e65fa683c5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260818-fpzrdaem5x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/551c7298e096/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/551c7298e096462057a0d3548c854b2feccd3d6cbdd2685a2b9bf957443131b9

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:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Malpedia
Malpedia
https://malpedia.caad.fkie.fraunhofer.de/details/win.vidar

Comments