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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0331f08c78209c7e177af1830d05671ee78b097fc5cb59a65e29a58756c5cb2. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0331f08c78209c7e177af1830d05671ee78b097fc5cb59a65e29a58756c5cb2
SHA3-384 hash: 3b4e2a83e933ec687f4742b6cccb08c5a6f88636fad826cf37abbbb6537514111038377f71afc48e0aadbcded82e254e
SHA1 hash: 4b3541db64aa7603bed651f16eb8d72973da3f1e
MD5 hash: ad8bdfd3c375c86a59871129822c1c24
humanhash: carbon-undress-emma-potato
File name:b0331f08c78209c7e177af1830d05671ee78b097fc5cb59a65e29a58756c5cb2.bin
Download: download sample
Signature Vidar
Create hunting rule
File size:86'670'336 bytes
First seen:2026-08-18 11:14:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (1'383 x Vidar, 331 x RemusStealer, 134 x Stealc)
ssdeep 1572864:wCTsoSX9ckU/bJJT0o1tqKG9L5aThrqoq9gdY0H0IqBH5BmoxKlfp:wCTD2ak2tfk5alCGNk54oxKlB
TLSH T16F18331B7CE909EBD5A553338DA311913BBABC494F6213D32E4079382E7A7E59C38724
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Anonymous
Tags:exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
198
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 12:26:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c02dfd13-1552-4664-b888-6023de2ac12d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Labled as:
WinGo/Kryptik.TJ trojan
Link:
https://www.hybrid-analysis.com/sample/b0331f08c78209c7e177af1830d05671ee78b097fc5cb59a65e29a58756c5cb2
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b0331f08c78209c7e177af1830d05671ee78b097fc5cb59a65e29a58756c5cb2
Gathering data
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-08-18 11:17:41 UTC
File Type:
PE+ (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wazr6cghqie4pylxv4mdbucwohxhrmex7rollgtf4knfq5lmlsza._file
Verdict:
malicious
Label(s):
Vidar
Create hunting rule
unc_go_loader_002
Create hunting rule
Link:
https://reports.threatray.com/7ec34091-674d-4387-8db5-f9523939601e
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260818-nc2dfassg1/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b0331f08c782/report/overview.html
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: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