MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ee9500d27d7e6d83d08793eccc01f9ca6912ab44546e2e6fa946c3fbd50e685. 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: 16


Intelligence 16 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ee9500d27d7e6d83d08793eccc01f9ca6912ab44546e2e6fa946c3fbd50e685
SHA3-384 hash: 77c047acaadd2111c6194fdaa2d586e39a87c0ab1cb6d636e1248ae0b980c10882314c3d9f67e9c8107ab20c4e273691
SHA1 hash: f299dff4d15e4205322ccb3b22d64122ae1bdf82
MD5 hash: 34eceee5bea529228ddf4664526b85f9
humanhash: berlin-yellow-pennsylvania-princess
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:1'349'120 bytes
First seen:2025-11-25 15:49:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa43c3f61c534e71055f4c9b34ddc48 (3 x Vidar)
ssdeep 24576:wdiCGvBxNvYYh3TBv29aajsGNwans6JuYdGo/migY3FY0Bmdy3SEII4kPKCw48vm:wQAe3TBvnSaYdx3LQyFC7
TLSH T1165507B96551D255FE3880B940F6865EB220713286712BFB0160D263EF1B6F1DFC62EE
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe upx-dec vidar


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c42f2de0c217db3c8c9a504bac9aa5670241bba35e7be03dd83aeb07c5a7f639
File size (compressed) :584'704 bytes
File size (de-compressed) :1'349'120 bytes
Format:win64/pe
Packed file: c42f2de0c217db3c8c9a504bac9aa5670241bba35e7be03dd83aeb07c5a7f639

Intelligence

File Origin
# of uploads :
1
# of downloads :
147
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-11-25 15:51:38 UTC
Tags:
xor-url generic stealer stealc vidar
Link:
https://app.any.run/tasks/8917d159-d7f3-485d-8ff1-a38eb591c303

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/41473/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6925d03f587b4206e7f2ccf2
Tags:
ransomware obfuscated dropper emotet
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug base64 crypto fingerprint hacktool mikey obfuscated
Link:
https://www.filescan.io/uploads/6925d03c4bca6a985acfa045/reports/b99b82b6-f3f2-4af3-8d90-c05282384335/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/6ee9500d27d7e6d83d08793eccc01f9ca6912ab44546e2e6fa946c3fbd50e685
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-11-25T13:07:00Z UTC
Last seen:
2025-11-27T06:39:00Z UTC
Hits:
~10
Detections:
UDS:DangerousObject.Multi.Generic VHO:Trojan.Win32.GenericML.xnet
Link:
https://opentip.kaspersky.com/6ee9500d27d7e6d83d08793eccc01f9ca6912ab44546e2e6fa946c3fbd50e685/results?tab=lookup
Gathering data
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1820663
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sets debug register (to hijack the execution of another thread)
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1820663 Sample: file.exe Startdate: 25/11/2025 Architecture: WINDOWS Score: 100 32 trp.theoptimizedbody.com 2->32 34 telegram.me 2->34 36 bg.microsoft.map.fastly.net 2->36 58 Suricata IDS alerts for network traffic 2->58 60 Antivirus / Scanner detection for submitted sample 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 3 other signatures 2->64 8 file.exe 16 2->8         started        signatures3 process4 dnsIp5 52 trp.theoptimizedbody.com 49.12.117.167, 443, 49721, 49723 HETZNER-ASDE Germany 8->52 54 telegram.me 149.154.167.99, 443, 49716 TELEGRAMRU United Kingdom 8->54 66 Contains functionality to inject threads in other processes 8->66 68 Tries to harvest and steal browser information (history, passwords, etc) 8->68 70 Sets debug register (to hijack the execution of another thread) 8->70 72 7 other signatures 8->72 12 chrome.exe 1 8->12         started        15 chrome.exe 1 8->15         started        17 chrome.exe 1 8->17         started        19 2 other processes 8->19 signatures6 process7 dnsIp8 56 192.168.2.4, 138, 443, 49386 unknown unknown 12->56 21 chrome.exe 12->21         started        24 chrome.exe 15->24         started        26 chrome.exe 17->26         started        28 chrome.exe 19->28         started        30 chrome.exe 19->30         started        process9 dnsIp10 38 plus.l.google.com 142.250.9.102, 443, 49751 GOOGLEUS United States 21->38 40 www.google.com 172.253.122.103, 443, 49737, 49738 GOOGLEUS United States 21->40 42 3 other IPs or domains 21->42 44 2 other IPs or domains 24->44 46 3 other IPs or domains 26->46 48 2 other IPs or domains 28->48 50 2 other IPs or domains 30->50
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6ee9500d27d7e6d83d08793eccc01f9ca6912ab44546e2e6fa946c3fbd50e685
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/34eceee5bea529228ddf4664526b85f9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ee9500d27d7e6d83d08793eccc01f9ca6912ab44546e2e6fa946c3fbd50e685/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/6ee9500d27d7e6d83d08793eccc01f9ca6912ab44546e2e6fa946c3fbd50e685
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-11-25 15:50:22 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
25 of 37 (67.57%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n3uvadjh27tnqpiipe7mzqa7tstjckvuivdofzx2srwd7pkq42cq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/251125-s93d8aeq6z/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Drops file in Windows directory
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9c8cdbf4-a29a-4fcb-a7e8-4bc197bf7fa0
Unpacked files
SH256 hash:
6ee9500d27d7e6d83d08793eccc01f9ca6912ab44546e2e6fa946c3fbd50e685
MD5 hash:
34eceee5bea529228ddf4664526b85f9
SHA1 hash:
f299dff4d15e4205322ccb3b22d64122ae1bdf82
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
SUSP_XORed_Mozilla
Create hunting rule
Link:
https://www.unpac.me/results/67f97563-a785-45e5-a5f5-03687f4891e6/
Parent samples :
c42f2de0c217db3c8c9a504bac9aa5670241bba35e7be03dd83aeb07c5a7f639
6ee9500d27d7e6d83d08793eccc01f9ca6912ab44546e2e6fa946c3fbd50e685
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6ee9500d27d7/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/6ee9500d27d7e6d83d08793eccc01f9ca6912ab44546e2e6fa946c3fbd50e685

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: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__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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: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 c42f2de0c217db3c8c9a504bac9aa5670241bba35e7be03dd83aeb07c5a7f639

Vidar

Executable exe 6ee9500d27d7e6d83d08793eccc01f9ca6912ab44546e2e6fa946c3fbd50e685

(this sample)

  
Dropped by
SHA256 c42f2de0c217db3c8c9a504bac9aa5670241bba35e7be03dd83aeb07c5a7f639
  
URLhaus
https://urlhaus.abuse.ch/url/3716583/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/41473/
  
Dropped by
MD5 9fce104888fa8e252458c1390d82f33a

Comments