MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0491fa3a0ffc6a173bd430180f3f0adf106f8b574e738aae82c16b089fdbc72. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0491fa3a0ffc6a173bd430180f3f0adf106f8b574e738aae82c16b089fdbc72
SHA3-384 hash: 09a11f87181e641da1946eab40fec4b5ee7ecd07910d4ffe1c9aa5600117366b3a09ec3f31fbaf1171db04df1970f52a
SHA1 hash: 81d9b5ad38fc268fb5bda3100bfb0286d89d8a8d
MD5 hash: 1d93ea6bc0bffa86d31d9b2152927ddf
humanhash: eleven-ohio-robin-table
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:2'353'152 bytes
First seen:2025-09-29 04:09:06 UTC
Last seen:2025-09-29 04:09:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'861 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:p/xw+bLN8hzCd4elIqsjw9l2MXXajPynm7i1KORf3WzKS88xUgYkI51YN7rGHR:liCKJqswKMaj6m7eT3WzLZUz/y7aHR
TLSH T145B5339C275CD7C6E30D15B918D0E66FB205823F837EEE11D60EED6F8E46D52402EA98
TrID 45.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.3% (.EXE) OS/2 Executable (generic) (2029/13)
18.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe vidar


Avatar
Bitsight
url: http://178.16.55.189/vidar/random.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
146
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-09-29 04:08:07 UTC
Tags:
amadey botnet stealer auto redline rdp unlocker-eject tool stealc loader themida arch-exec auto-reg vidar auto-startup phishing generic
Link:
https://app.any.run/tasks/e997058e-1d13-4143-a231-1f398a9888b5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/29354/
Detection(s):
Win.Packed.Mikey-10058120-0
Create hunting rule

Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68da067473afd01b31e0ec65
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/68da067a674d5fd6aa0f5370/reports/b1b722bf-777a-4dd7-99d9-dd67cd2094d9/overview
Verdict:
Malicious
Labled as:
Mikey.Generic
Link:
https://www.hybrid-analysis.com/sample/f0491fa3a0ffc6a173bd430180f3f0adf106f8b574e738aae82c16b089fdbc72
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-29T01:25:00Z UTC
Last seen:
2025-09-29T01:25:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win32.Stealerc.rzb Trojan-PSW.Win32.Vidar.sb Trojan-PSW.Win32.Stealerc.sb HEUR:Trojan-Spy.Win64.Bobik.gen
Link:
https://opentip.kaspersky.com/f0491fa3a0ffc6a173bd430180f3f0adf106f8b574e738aae82c16b089fdbc72/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/4e355e9c-1dbd-4a9e-be2e-fba1f71752ef
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f0491fa3a0ffc6a173bd430180f3f0adf106f8b574e738aae82c16b089fdbc72
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/1d93ea6bc0bffa86d31d9b2152927ddf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f0491fa3a0ffc6a173bd430180f3f0adf106f8b574e738aae82c16b089fdbc72/
Verdict:
Malicious
Threat:
Family.VIDAR
Link:
https://tip.neiki.dev/file/f0491fa3a0ffc6a173bd430180f3f0adf106f8b574e738aae82c16b089fdbc72
Threat name:
Win64.Spyware.Vidar
Create hunting rule
Status:
Suspicious
First seen:
2025-09-29 04:09:32 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
29 of 38 (76.32%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ber7i5a77dkc455imayb47qvxyqn6fvotttrkxifqllbcp5xrza._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/250929-eq156aem31/
Behaviour
Suspicious behavior: EnumeratesProcesses
Checks BIOS information in registry
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/66154b55-5e78-449d-9264-a835a12c72cf
Unpacked files
SH256 hash:
f0491fa3a0ffc6a173bd430180f3f0adf106f8b574e738aae82c16b089fdbc72
MD5 hash:
1d93ea6bc0bffa86d31d9b2152927ddf
SHA1 hash:
81d9b5ad38fc268fb5bda3100bfb0286d89d8a8d
Link:
https://www.unpac.me/results/4031fc87-9321-4e85-bf4d-80bf5807adde/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f0491fa3a0ff/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
Link:
https://yomi.yoroi.company/submissions/f0491fa3a0ffc6a173bd430180f3f0adf106f8b574e738aae82c16b089fdbc72

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:grakate_stealer_nov_2021
Create hunting rule
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar

File information

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

Web download

Vidar

Executable exe f0491fa3a0ffc6a173bd430180f3f0adf106f8b574e738aae82c16b089fdbc72

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3630972/
Cape
Cape
https://www.capesandbox.com/analysis/29354/

Comments