MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a094f7403ac367b079bb64e3311cfa54e89346aa0a1c76b1a7a9e293c857cc48. 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: 13


Intelligence 13 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a094f7403ac367b079bb64e3311cfa54e89346aa0a1c76b1a7a9e293c857cc48
SHA3-384 hash: f9a784e57b43bab8db8f0f92164e1e720fe12671daa1687ccaef44db41f27834ae34933cd5b38380316398929610408b
SHA1 hash: 51081e070bfe20cab891be235f82e414e3a229cd
MD5 hash: f002a83189e1e741a02f588dad1c9b7b
humanhash: pasta-single-fish-indigo
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:373'248 bytes
First seen:2025-10-08 04:05:44 UTC
Last seen:2025-10-08 07:38:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d590429412b283b49381e0e5a67f882c (3 x Vidar)
ssdeep 6144:1gb0OMeuS5LFb3XVEQeSrXdkuwuCkRSdfMcU3aunbEyGKoJ:1gb37ucb1EQeCNOukh/U3ng1KoJ
TLSH T125849E17EA8AD8D7E81CC4F001F9A932FC21B835C5736ADF42544525A94AFF08EC9BB5
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe vidar


Avatar
Bitsight
url: http://cutstudiospr.online/rdx.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
124
Origin country :
US US
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-10-08 04:10:39 UTC
Tags:
stealer stealc vidar
Link:
https://app.any.run/tasks/b5807f56-c4fc-432f-aaf4-6c8db807923a

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/31085/
Detection(s):
no reply from clamd
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e5e387277c2bd8bc5dba20
Tags:
emotet cobalt
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Behavior that indicates a threat
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 cmd crypto fingerprint hacktool lolbin rundll32 stealer unsafe
Link:
https://www.filescan.io/uploads/68e5e4085a3bccf09ebc99bd/reports/d5aa99fa-faea-4eb4-ba25-ef1f4dba9043/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/a094f7403ac367b079bb64e3311cfa54e89346aa0a1c76b1a7a9e293c857cc48
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-07T22:41:00Z UTC
Last seen:
2025-10-08T08:53:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/a094f7403ac367b079bb64e3311cfa54e89346aa0a1c76b1a7a9e293c857cc48/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/97b28b1e-f303-4fe7-bbab-b8d272979f1a
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a094f7403ac367b079bb64e3311cfa54e89346aa0a1c76b1a7a9e293c857cc48
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/f002a83189e1e741a02f588dad1c9b7b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a094f7403ac367b079bb64e3311cfa54e89346aa0a1c76b1a7a9e293c857cc48/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/a094f7403ac367b079bb64e3311cfa54e89346aa0a1c76b1a7a9e293c857cc48
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-10-08 02:20:25 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uckpoqb2ynt3a6n3mtrtchh2ktujgrvkbiohnmnhvhrjhscxzrea._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/251008-eq9saswmx8/
Verdict:
Malicious
Tags:
Stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/aa4bc70b-ead1-4941-9c75-b239b0eac6b4
Unpacked files
SH256 hash:
a094f7403ac367b079bb64e3311cfa54e89346aa0a1c76b1a7a9e293c857cc48
MD5 hash:
f002a83189e1e741a02f588dad1c9b7b
SHA1 hash:
51081e070bfe20cab891be235f82e414e3a229cd
Link:
https://www.unpac.me/results/bca1c3d0-62b9-47e9-8cb8-d2b5873a0cea/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a094f7403ac3/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:Check_Debugger
Create hunting rule
Rule name:CMD_Ping_Localhost
Create hunting rule
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: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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

Vidar

Executable exe a094f7403ac367b079bb64e3311cfa54e89346aa0a1c76b1a7a9e293c857cc48

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/31085/
  
URLhaus
https://urlhaus.abuse.ch/url/3664765/

Comments