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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c20e18f5a2efcdb5a128991570c50bb57236d9b09667cc5cfece1f9ada6e2129. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c20e18f5a2efcdb5a128991570c50bb57236d9b09667cc5cfece1f9ada6e2129
SHA3-384 hash: bb05a942aa3c70a388e7f5450ae3b1c9d3950fad825aab6b3396b35029d1fe1b82c4f40bb9182c266ba7d77787d94eef
SHA1 hash: 96ef7491e05edc24a64797e65569f32a31e0ee4c
MD5 hash: 7ee900d9853699e17b5872db14d15df9
humanhash: berlin-autumn-four-arkansas
File name:ea5b61bc8d140124753c3ec265b5542e0dc5323bfc613e365339a4819808360b.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:1'383'936 bytes
First seen:2026-08-24 15:57:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:DKnr3gPi2qT/Q6hGT692vl9Iem6m9gEBi:DKr3gCTY6sUeBE
TLSH T160551E8ED8919BF8B3A6F773521AD6225CF6344780328631CF457E395F02F24A524EDA
TrID 51.9% (.EXE) Win64 Executable (generic) (6522/11/2)
16.1% (.EXE) OS/2 Executable (generic) (2029/13)
15.9% (.EXE) Generic Win/DOS Executable (2002/3)
15.9% (.EXE) DOS Executable (generic) (2000/1)
0.0% (.TAR/GTAR) TAR - Tape ARchive (multi volume) (10/3)
Magika pebin
Reporter abuse_ch
Tags:exe upx-dec vidar


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 ea5b61bc8d140124753c3ec265b5542e0dc5323bfc613e365339a4819808360b
File size (compressed) :363'008 bytes
File size (de-compressed) :1'383'936 bytes
Format:win64/pe
Packed file: ea5b61bc8d140124753c3ec265b5542e0dc5323bfc613e365339a4819808360b

Intelligence

File Origin
# of uploads :
1
# of downloads :
159
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Vidar
Details
Link:
https://research.acce.ciphertechsolutions.com/results/fe4f0bc7-4288-4b41-ae3e-34377a707184/
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/82663/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/6a8c6a1680cc026afd2c085e/reports/e2642bd1-b2b1-4d10-9010-3485ab94cd13/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/c20e18f5a2efcdb5a128991570c50bb57236d9b09667cc5cfece1f9ada6e2129
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-24T14:27:00Z UTC
Last seen:
2026-08-25T23:27:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/c20e18f5a2efcdb5a128991570c50bb57236d9b09667cc5cfece1f9ada6e2129/results?tab=lookup
Gathering data
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1962912
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found strings related to Crypto-Mining
Joe Sandbox ML detected suspicious sample
Monitors registry run keys for changes
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Uses the Windows Restart Manager Abuse for Browser Credential File unlocking
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1962912 Sample: ea5b61bc8d140124753c3ec265b... Startdate: 24/08/2026 Architecture: WINDOWS Score: 100 54 ggk.123ful.net 2->54 56 www.google.com 2->56 58 13 other IPs or domains 2->58 90 Suricata IDS alerts for network traffic 2->90 92 Found malware configuration 2->92 94 Antivirus detection for URL or domain 2->94 96 5 other signatures 2->96 8 ea5b61bc8d140124753c3ec265b5542e0dc5323bfc613e365339a4819808360b.exe 16 9 2->8         started        12 msedge.exe 22 240 2->12         started        14 msedge.exe 2->14         started        16 2 other processes 2->16 signatures3 process4 dnsIp5 60 ggk.123ful.net 104.21.46.115, 443, 49701, 49779 CLOUDFLARENET-CloudflareIncUS Canada 8->60 62 telegram.me 149.154.167.99, 443, 49700 TELEGRAMVG United Kingdom 8->62 98 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 8->98 100 Found many strings related to Crypto-Wallets (likely being stolen) 8->100 102 Found strings related to Crypto-Mining 8->102 104 9 other signatures 8->104 18 msedge.exe 8->18         started        21 msedge.exe 2 11 8->21         started        23 msedge.exe 8->23         started        30 5 other processes 8->30 64 239.255.255.250 unknown ZZ 12->64 25 msedge.exe 12->25         started        32 4 other processes 12->32 28 msedge.exe 14->28         started        34 4 other processes 14->34 36 3 other processes 16->36 signatures6 process7 dnsIp8 88 Monitors registry run keys for changes 18->88 38 msedge.exe 18->38         started        40 Conhost.exe 18->40         started        42 msedge.exe 21->42         started        44 msedge.exe 23->44         started        66 ln-0007.ln-msedge.net 150.171.22.17, 443, 49749, 49750 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS United States 25->66 76 7 other IPs or domains 25->76 78 4 other IPs or domains 28->78 68 192.168.2.4, 138, 443, 49653 unknown unknown 30->68 70 192.168.2.5 unknown unknown 30->70 46 chrome.exe 30->46         started        50 chrome.exe 30->50         started        72 ln-0007.ln-dc-msedge.net 150.171.23.17, 443, 49763 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS United States 36->72 74 150.171.28.11, 443, 49762, 49777 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS United States 36->74 signatures9 process10 dnsIp11 80 www.google.com 142.251.150.119, 443, 49717, 49721 GOOGLE-GoogleLLCUS United States 46->80 52 Chrome Cache Entry: 271, PDP-11 46->52 dropped 82 142.251.155.119, 443, 49733, 49737 GOOGLE-GoogleLLCUS United States 50->82 84 mobile-gtalk.l.google.com 142.251.167.188, 49746, 5228 GOOGLE-GoogleLLCUS United States 50->84 86 3 other IPs or domains 50->86 file12
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c20e18f5a2efcdb5a128991570c50bb57236d9b09667cc5cfece1f9ada6e2129
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/7ee900d9853699e17b5872db14d15df9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c20e18f5a2efcdb5a128991570c50bb57236d9b09667cc5cfece1f9ada6e2129/
Threat name:
Win64.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2026-08-24 15:58:53 UTC
File Type:
PE+ (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yihbr5nc57g3lijitekxbrilwvzdnwnqszt4yxh6zypzvwtoeeuq._file
Verdict:
malicious
Label(s):
Vidar
Create hunting rule
Link:
https://reports.threatray.com/8dc7bfeb-4bc3-46b6-b4bd-989afd3b0adb
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260824-telcwswvew/
Behaviour
Suspicious behavior: EnumeratesProcesses
Unpacked files
SH256 hash:
c20e18f5a2efcdb5a128991570c50bb57236d9b09667cc5cfece1f9ada6e2129
MD5 hash:
7ee900d9853699e17b5872db14d15df9
SHA1 hash:
96ef7491e05edc24a64797e65569f32a31e0ee4c
Link:
https://www.unpac.me/results/ade459aa-8ffb-4cdc-a47b-dd584f2d505c/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c20e18f5a2ef/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/c20e18f5a2efcdb5a128991570c50bb57236d9b09667cc5cfece1f9ada6e2129

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

File information

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

Web download

Vidar

Executable exe ea5b61bc8d140124753c3ec265b5542e0dc5323bfc613e365339a4819808360b

Vidar

Executable exe c20e18f5a2efcdb5a128991570c50bb57236d9b09667cc5cfece1f9ada6e2129

(this sample)

  
Dropped by
SHA256 ea5b61bc8d140124753c3ec265b5542e0dc5323bfc613e365339a4819808360b
  
URLhaus
https://urlhaus.abuse.ch/url/3903903/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/82663/
  
Dropped by
MD5 1e7afaa8ae07d25002358c8a453a12ad

Comments