MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8be3fa2d29d4a3f3a34b634d6f1d871b9f46604caff0270652cd90e223a45655. 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: 15


Intelligence 15 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8be3fa2d29d4a3f3a34b634d6f1d871b9f46604caff0270652cd90e223a45655
SHA3-384 hash: cbfac43df2ec8787935a0c9ae544be6bf53cb5971c5401d71b173f49d6c4ce3cfc8fccd283cf23f71d2afb7c666b72c6
SHA1 hash: 876323f6ca37de4f62eb7130487adf5f5bc5e6ad
MD5 hash: 255a5f62de4f13ac713b677f5ec0982d
humanhash: batman-cola-minnesota-jersey
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:174'080 bytes
First seen:2026-01-26 18:44:04 UTC
Last seen:2026-01-27 07:53:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ee53c10aff1d01eafea53328179e33a2 (13 x Vidar)
ssdeep 3072:nDAed5mY2tHEPOCgArvUnMJqmqslvo085K1inS87wuZEh5odomR616bn:n70qPO71MJq9s1h8SAUmU
TLSH T13A041271F8AA517EE1F31E70AD922F94590338135B07EAA99E72D5F3A580220CC19CFD
TrID 63.5% (.EXE) UPX compressed Win64 Executable (70117/5/12)
24.5% (.EXE) UPX compressed Win32 Executable (27066/9/6)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.8% (.ICL) Windows Icons Library (generic) (2059/9)
1.8% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe fbf543 UPX vidar


Avatar
Bitsight
url: http://130.12.180.43/files/5900855435/eNLe4nm.exe
File size (compressed) :174'080 bytes
File size (de-compressed) :457'728 bytes
Format:win64/pe
Unpacked file: c79acdb4ff828e955abc942638f68ca30716d6571175db01914f3dc65a694c0f

Intelligence

File Origin
# of uploads :
190
# of downloads :
99
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
PEPacker
Details
PEPacker
a UPX version number and an unpacked binary
Link:
https://research.acce.ciphertechsolutions.com/results/79eb34a3-912b-4d1b-ab4e-97ebdaa022fb/
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2026-01-26 18:57:37 UTC
Tags:
stealer stealc vidar upx xor-url generic
Link:
https://app.any.run/tasks/36092461-bb1b-46c6-9102-2ce42e769798

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/50267/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6977b6096fa3eed1652f3a6f
Tags:
ransomware obfuscated small
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug fingerprint packed packed packed upx
Link:
https://www.filescan.io/uploads/6977b60e12c4ad8c085704ac/reports/00e9ffac-4b09-48f0-8b61-562a66adce80/overview
Verdict:
Malicious
Labled as:
Mikey.Generic
Link:
https://www.hybrid-analysis.com/sample/8be3fa2d29d4a3f3a34b634d6f1d871b9f46604caff0270652cd90e223a45655
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c78bea3e-9471-4cc8-9e2f-cb0e1c071167
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8be3fa2d29d4a3f3a34b634d6f1d871b9f46604caff0270652cd90e223a45655
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8be3fa2d29d4a3f3a34b634d6f1d871b9f46604caff0270652cd90e223a45655/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/8be3fa2d29d4a3f3a34b634d6f1d871b9f46604caff0270652cd90e223a45655
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 18:57:38 UTC
File Type:
PE+ (Exe)
Extracted files:
3
AV detection:
17 of 36 (47.22%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rpr7uljj2sr7hi2lmngw6hmhdopumycmv7ycobsszwioei5ekzkq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar stealer upx
Link:
https://tria.ge/reports/260126-xdnneae18d/
Behaviour
UPX packed file
Detects Vidar Stealer
Vidar
Vidar family
Unpacked files
SH256 hash:
8be3fa2d29d4a3f3a34b634d6f1d871b9f46604caff0270652cd90e223a45655
MD5 hash:
255a5f62de4f13ac713b677f5ec0982d
SHA1 hash:
876323f6ca37de4f62eb7130487adf5f5bc5e6ad
Link:
https://www.unpac.me/results/3504ae22-960c-420d-898d-6dece9aacb72/
SH256 hash:
c79acdb4ff828e955abc942638f68ca30716d6571175db01914f3dc65a694c0f
MD5 hash:
396a13eabdad0fadd02945c62813b428
SHA1 hash:
9f65880a472b7c67f36b600958966eccaef7b89d
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
SUSP_XORed_Mozilla
Create hunting rule
Link:
https://www.unpac.me/results/3504ae22-960c-420d-898d-6dece9aacb72/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8be3fa2d29d4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/8be3fa2d29d4a3f3a34b634d6f1d871b9f46604caff0270652cd90e223a45655

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_URL_In_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:upx_largefile
Create hunting rule
Author:k3nr9

File information

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

Web download

Vidar

Executable exe 8be3fa2d29d4a3f3a34b634d6f1d871b9f46604caff0270652cd90e223a45655

(this sample)

Vidar

Executable exe c79acdb4ff828e955abc942638f68ca30716d6571175db01914f3dc65a694c0f

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/50267/
  
Dropping
SHA256 c79acdb4ff828e955abc942638f68ca30716d6571175db01914f3dc65a694c0f
  
Dropping
MD5 396a13eabdad0fadd02945c62813b428
  
URLhaus
https://urlhaus.abuse.ch/url/3748719/

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