MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 610ba069af057806d103683a68fd5627b2d3e4389011a72156294d3957c28710. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 610ba069af057806d103683a68fd5627b2d3e4389011a72156294d3957c28710
SHA3-384 hash: 476d76c428bf5d9ff76fc54dc16497626d7767ee35852253802c81d276f2b9c66cb91f7e1e195ffa63558ceed402aaa4
SHA1 hash: a0c632bce1849a0233e91e0cfbc30667d348346d
MD5 hash: 8dda73fcbb2b520b9eed1f89258952bf
humanhash: lemon-indigo-robert-arkansas
File name:random.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:657'408 bytes
First seen:2026-03-14 16:40:32 UTC
Last seen:2026-03-14 17:39:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:caqyhmuIzDEXSVm2qg0SsRQwbV72HYuNbs/a/0xMVxEZKxb2O:cTyCDR/qgXsawJ6Y1MMZKxb2
TLSH T1D4E409BD9C60E326F70C90BAE242D752CF2139051236A6A319BED3241245972DF677FE
TrID 44.6% (.EXE) Win64 Executable (generic) (6522/11/2)
14.0% (.ICL) Windows Icons Library (generic) (2059/9)
13.8% (.EXE) OS/2 Executable (generic) (2029/13)
13.7% (.EXE) Generic Win/DOS Executable (2002/3)
13.6% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe upx-dec vidar


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c4ad2d2df36d58cd27d9d0525aa82b8ab46c9f1d453db1e4d032cbfe9a489106
File size (compressed) :225'792 bytes
File size (de-compressed) :657'408 bytes
Format:win64/pe
Packed file: c4ad2d2df36d58cd27d9d0525aa82b8ab46c9f1d453db1e4d032cbfe9a489106

Intelligence

File Origin
# of uploads :
2
# of downloads :
185
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Vidar
Details
Vidar
c2 urls, useragents, c2 handshake magic parameters, a version, and a missionid
Link:
https://research.acce.ciphertechsolutions.com/results/e0387a3d-ff9e-4dfe-b0b9-cbc54c8dd8d9/
Malware family:
n/a
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2026-03-14 16:41:31 UTC
Tags:
xor-url generic
Link:
https://app.any.run/tasks/ad6ac168-d374-436d-9ed9-139927ad7547

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/57418/
Detection(s):
SecuriteInfo.com.Win64.Vidar-D.97517369.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69b58fa993b644ca466a04f5
Tags:
ransomware obfuscated dropper
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 microsoft_visual_cc obfuscated packed vidar
Link:
https://www.filescan.io/uploads/69b58fa84678eefbc7aba87a/reports/b1311279-b9b8-4bbf-b556-6efc8b9fdfec/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/610ba069af057806d103683a68fd5627b2d3e4389011a72156294d3957c28710
Verdict:
Clean
File Type:
exe x64
Link:
https://opentip.kaspersky.com/610ba069af057806d103683a68fd5627b2d3e4389011a72156294d3957c28710/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2ec8981f-84ac-4830-9e9c-76f22684bd78
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1883776
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to detect sleep reduction / modifications
Found API chain indicative of debugger detection
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Monitors registry run keys for changes
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect virtualization through RDTSC time measurements
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: 1883776 Sample: random.exe Startdate: 14/03/2026 Architecture: WINDOWS Score: 100 46 ggl.ssffaa19.xyz 2->46 48 telegram.me 2->48 50 chrome.cloudflare-dns.com 2->50 76 Suricata IDS alerts for network traffic 2->76 78 Found malware configuration 2->78 80 Multi AV Scanner detection for submitted file 2->80 84 4 other signatures 2->84 8 random.exe 21 2->8         started        12 msedge.exe 68 634 2->12         started        14 msedge.exe 2->14         started        16 3 other processes 2->16 signatures3 82 Performs DNS queries to domains with low reputation 46->82 process4 dnsIp5 52 ggl.ssffaa19.xyz 104.21.71.114, 443, 49697, 49701 CLOUDFLARENETUS United States 8->52 54 telegram.me 149.154.167.99, 443, 49693 TELEGRAMRU United Kingdom 8->54 86 Found API chain indicative of debugger detection 8->86 88 Tries to harvest and steal browser information (history, passwords, etc) 8->88 90 Writes to foreign memory regions 8->90 92 6 other signatures 8->92 18 msedge.exe 2 12 8->18         started        21 msedge.exe 8->21         started        23 msedge.exe 8->23         started        25 chrome.exe 3 8->25         started        56 192.168.2.8, 443, 49673, 49693 unknown unknown 12->56 58 239.255.255.250 unknown Reserved 12->58 27 msedge.exe 12->27         started        32 2 other processes 12->32 30 msedge.exe 14->30         started        34 2 other processes 14->34 36 4 other processes 16->36 signatures6 process7 dnsIp8 74 Monitors registry run keys for changes 18->74 38 msedge.exe 18->38         started        40 msedge.exe 21->40         started        42 msedge.exe 23->42         started        44 chrome.exe 25->44         started        60 part-0012.t-0009.t-msedge.net 13.107.213.40, 443, 49724 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 27->60 62 13.107.246.40, 443, 49710, 49734 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 27->62 68 42 other IPs or domains 27->68 70 47 other IPs or domains 30->70 64 part-0010.t-0009.t-msedge.net 13.107.246.38 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 36->64 66 onedscolprdneu15.northeurope.cloudapp.azure.com 13.69.239.78 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 36->66 72 30 other IPs or domains 36->72 signatures9 process10
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/610ba069af057806d103683a68fd5627b2d3e4389011a72156294d3957c28710
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/8dda73fcbb2b520b9eed1f89258952bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/610ba069af057806d103683a68fd5627b2d3e4389011a72156294d3957c28710/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/610ba069af057806d103683a68fd5627b2d3e4389011a72156294d3957c28710
Threat name:
Win64.Spyware.Vidar
Create hunting rule
Status:
Malicious
First seen:
2026-03-14 16:41:22 UTC
File Type:
PE+ (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mef2a2npav4anuidna5gr7kwe6znhzbysai2oikwffgtsv6cq4ia._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:0c18065d7c2c57bb7555df052950cba3
Link:
https://tria.ge/reports/260314-t664nset2t/
Malware Config
C2 Extraction:
https://telegram.me/mm8hyx
https://steamcommunity.com/profiles/76561198728266687
Unpacked files
SH256 hash:
610ba069af057806d103683a68fd5627b2d3e4389011a72156294d3957c28710
MD5 hash:
8dda73fcbb2b520b9eed1f89258952bf
SHA1 hash:
a0c632bce1849a0233e91e0cfbc30667d348346d
Detections:
SUSP_XORed_URL_In_EXE
Create hunting rule
SUSP_XORed_Mozilla
Create hunting rule
Link:
https://www.unpac.me/results/749fe4d7-6ada-47fa-8b60-3d8c22d3fff2/
Parent samples :
c4ad2d2df36d58cd27d9d0525aa82b8ab46c9f1d453db1e4d032cbfe9a489106
610ba069af057806d103683a68fd5627b2d3e4389011a72156294d3957c28710
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/610ba069af05/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/610ba069af057806d103683a68fd5627b2d3e4389011a72156294d3957c28710

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:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
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

File information

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

Web download

Vidar

Executable exe c4ad2d2df36d58cd27d9d0525aa82b8ab46c9f1d453db1e4d032cbfe9a489106

Vidar

Executable exe 610ba069af057806d103683a68fd5627b2d3e4389011a72156294d3957c28710

(this sample)

  
Dropped by
SHA256 c4ad2d2df36d58cd27d9d0525aa82b8ab46c9f1d453db1e4d032cbfe9a489106
  
URLhaus
https://urlhaus.abuse.ch/url/3794657/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 ff16837894eb7ab134bb92098f2a4bfe
Cape
Cape
https://www.capesandbox.com/analysis/57418/

Comments