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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08d03a5ca6fdddddfc982bb4ecbf0d977eb8f50e7e19342b0cf3c41ef0069a3e. 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: 18


Intelligence 18 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08d03a5ca6fdddddfc982bb4ecbf0d977eb8f50e7e19342b0cf3c41ef0069a3e
SHA3-384 hash: d7ac177896d81dead942d890732c35543b0c3a2a947c42b60f1e17073b6a7c360970135d5af15e01e1bf7b5198f6b536
SHA1 hash: 2bb53aeceb587efb6879fb0a251c5d5a77bb02eb
MD5 hash: 0d33b679b439e578af4d2f36fa51ded3
humanhash: uncle-delta-finch-lemon
File name:file.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:370'176 bytes
First seen:2026-10-12 18:11:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (556 x SalatStealer, 78 x BitRAT, 47 x Vidar)
ssdeep 6144:bJgEVaI0YTKHJYePKtRux2WIYac3YJlvIKVCy9XSP6SUxYVGzPEtltafH9h:bm/IWmeCtRK13eleyYiSUxYY7Ert
TLSH T105741282E8095128FCEAA2B7C18DD6DA6F5C25BDF15DD3340A7BCDAC7F14A444EA1C24
TrID 64.7% (.EXE) UPX compressed Win64 Executable (70117/5/12)
25.0% (.EXE) UPX compressed Win32 Executable (27066/9/6)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.8% (.EXE) OS/2 Executable (generic) (2029/13)
1.8% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe UPX vidar
File size (compressed) :370'176 bytes
File size (de-compressed) :1'403'904 bytes
Format:win64/pe
Unpacked file: 1d30e9c674b11098b65babdcc06df6dd6d30e2f5923e8c4fb065d7eeb43ee0ba

Intelligence

File Origin
# of uploads :
1
# of downloads :
199
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
PEPacker
Details
Link:
https://research.acce.ciphertechsolutions.com/results/122d03c8-73a9-4619-a8bf-8f27539c2b4b/
Malware family:
vidar
Create hunting rule
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-10-12 18:14:44 UTC
Tags:
telegram stealer vidar
Link:
https://app.any.run/tasks/a2997312-b935-462a-a9cf-b1d8c932ddbf

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/91559/
Detection(s):
SecuriteInfo.com.Variant.Doina.131706.18364773.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ad10085f4e17c78f715d5fe
Tags:
emotet lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
config-extracted microsoft_visual_cc packed packed packer upx vidar
Link:
https://www.filescan.io/uploads/6acd22fef7a1fefa561e17e4/reports/5735eb7b-34c6-4033-8451-a3a5772771af/overview
Verdict:
Malicious
Labled as:
Doina.Generic
Link:
https://www.hybrid-analysis.com/sample/08d03a5ca6fdddddfc982bb4ecbf0d977eb8f50e7e19342b0cf3c41ef0069a3e
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-10-12T09:11:00Z UTC
Last seen:
2026-10-13T19:19:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/08d03a5ca6fdddddfc982bb4ecbf0d977eb8f50e7e19342b0cf3c41ef0069a3e/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/680247e5-1881-4e26-8845-d9db23d215a3
Result
Threat name:
Vidar, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1986108
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates multiple autostart registry keys
DNS related to crypt mining pools
Early bird code injection technique detected
Found direct / indirect Syscall (likely to bypass EDR)
Found many strings related to Crypto-Wallets (likely being stolen)
Found strings related to Crypto-Mining
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Monitors registry run keys for changes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
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 Vidar stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1986108 Sample: file.exe Startdate: 12/10/2026 Architecture: WINDOWS Score: 100 106 xmr-eu1.nanopool.org 2->106 108 u1u.676i.org 2->108 110 6 other IPs or domains 2->110 148 Suricata IDS alerts for network traffic 2->148 150 Malicious sample detected (through community Yara rule) 2->150 152 Antivirus detection for URL or domain 2->152 156 6 other signatures 2->156 9 file.exe 16 21 2->9         started        14 GoogleWebUpdate.exe 2->14         started        16 msedge.exe 14 286 2->16         started        18 5 other processes 2->18 signatures3 154 DNS related to crypt mining pools 106->154 process4 dnsIp5 124 u1u.676i.org 104.21.43.39, 443, 49711, 49776 CLOUDFLARENET-CloudflareIncUS Canada 9->124 126 t.me 149.154.167.99, 443, 49708 TELEGRAMVG United Kingdom 9->126 130 3 other IPs or domains 9->130 86 C:\ProgramData\a70db2bd8b\748c4960.exe, PE32+ 9->86 dropped 88 C:\ProgramData\a70db2bd8b\2f571ebc.exe, PE32+ 9->88 dropped 90 C:\ProgramData\a70db2bd8b\2ee63b61.exe, PE32+ 9->90 dropped 164 Early bird code injection technique detected 9->164 166 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 9->166 168 Found many strings related to Crypto-Wallets (likely being stolen) 9->168 172 10 other signatures 9->172 20 cmd.exe 9->20         started        22 cmd.exe 9->22         started        24 cmd.exe 9->24         started        33 14 other processes 9->33 170 Multi AV Scanner detection for dropped file 14->170 128 239.255.255.250 unknown ZZ 16->128 26 msedge.exe 16->26         started        36 2 other processes 16->36 29 msedge.exe 18->29         started        31 msedge.exe 18->31         started        38 2 other processes 18->38 file6 signatures7 process8 dnsIp9 40 2ee63b61.exe 20->40         started        44 conhost.exe 20->44         started        46 2f571ebc.exe 22->46         started        48 conhost.exe 22->48         started        50 748c4960.exe 24->50         started        52 conhost.exe 24->52         started        132 mr-z01.tm-azurefd.net 150.171.109.77, 443, 49749 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS South Africa 26->132 138 8 other IPs or domains 26->138 134 ln-0007.ln-msedge.net 150.171.22.17, 443, 49761, 49769 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS United States 29->134 140 4 other IPs or domains 29->140 142 3 other IPs or domains 31->142 136 192.168.2.8, 10343, 138, 3361 unknown unknown 33->136 144 2 other IPs or domains 33->144 146 Monitors registry run keys for changes 33->146 54 chrome.exe 33->54         started        57 chrome.exe 33->57         started        59 8 other processes 33->59 signatures10 process11 dnsIp12 72 C:\ProgramData\...\chrome_update_agent.exe, PE32+ 40->72 dropped 158 Antivirus detection for dropped file 40->158 160 Multi AV Scanner detection for dropped file 40->160 61 chrome_update_agent.exe 40->61         started        74 C:\Users\user\AppData\...\chromebrowser.dll, PE32+ 46->74 dropped 76 C:\Users\user\AppData\...behaviorgraphoogleWebUpdate.exe, PE32+ 46->76 dropped 78 C:\Users\...\ChromeTaskMonitorService.exe, PE32+ 46->78 dropped 80 C:\Users\user\AppData\...\ChromeNetTask.exe, PE32+ 46->80 dropped 162 Creates multiple autostart registry keys 46->162 65 2f571ebc.exe 46->65         started        67 ChromeNetTask.exe 46->67         started        70 ChromeTaskMonitorService.exe 46->70         started        82 C:\ProgramDatabehaviorgraphoogle\...behaviorgraphoogleUpdate.exe, PE32+ 50->82 dropped 114 www.google.com 142.251.156.119, 443, 49715, 49720 GOOGLE-GoogleLLCUS United States 54->114 84 Chrome Cache Entry: 361, PDP-11 54->84 dropped 116 android.l.google.com 142.250.217.14, 443, 49737, 49738 GOOGLE-GoogleLLCUS United States 57->116 118 142.251.151.119, 443, 49725, 49731 GOOGLE-GoogleLLCUS United States 57->118 120 mobile-gtalk.l.google.com 142.251.167.188, 49736, 5228 GOOGLE-GoogleLLCUS United States 57->120 122 127.0.0.1 unknown unknown 59->122 file13 signatures14 process15 dnsIp16 92 C:\Users\user\...\chrome_update_core.dll, PE32+ 61->92 dropped 94 C:\Users\user\...\chrome_update_agent.exe, PE32+ 61->94 dropped 96 C:\ProgramDatabehaviorgraphoogle\...\nvidia-smi.exe, PE32+ 61->96 dropped 104 6 other malicious files 61->104 dropped 174 Antivirus detection for dropped file 61->174 176 Multi AV Scanner detection for dropped file 61->176 178 Creates multiple autostart registry keys 61->178 98 C:\ProgramData\Chromium\...\guchrome_core.dll, PE32+ 65->98 dropped 100 C:\ProgramData\Chromium\...\chromebrowser.dll, PE32+ 65->100 dropped 102 C:\ProgramData\...\ChromeWebAppHost.exe, PE32+ 65->102 dropped 112 54.38.55.91, 10343, 49785 OVHFR Poland 67->112 180 Found direct / indirect Syscall (likely to bypass EDR) 67->180 file17 signatures18
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/08d03a5ca6fdddddfc982bb4ecbf0d977eb8f50e7e19342b0cf3c41ef0069a3e
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/0d33b679b439e578af4d2f36fa51ded3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/08d03a5ca6fdddddfc982bb4ecbf0d977eb8f50e7e19342b0cf3c41ef0069a3e/
Threat name:
Win64.Trojan.Vidar
Create hunting rule
Status:
Malicious
First seen:
2026-10-12 13:03:03 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bdiduxfg7xo537eyfo2ozpyns57lr5iopymtikym6pcb54agti7a._file
Verdict:
malicious
Label(s):
Vidar
Create hunting rule
Link:
https://reports.threatray.com/290fffdc-f2af-41f3-bad2-350e68501d4f
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:d852ede598d72f2b3a4050576466ec62 discovery stealer upx
Link:
https://tria.ge/reports/261012-xesczsed29/
Behaviour
Suspicious behavior: EnumeratesProcesses
Reads the TCP/IP host and domain name from the registry
UPX packed file
Malware Config
C2 Extraction:
https://t.me/scii0n
https://steamcommunity.com/profiles/76561198622044578
Unpacked files
SH256 hash:
08d03a5ca6fdddddfc982bb4ecbf0d977eb8f50e7e19342b0cf3c41ef0069a3e
MD5 hash:
0d33b679b439e578af4d2f36fa51ded3
SHA1 hash:
2bb53aeceb587efb6879fb0a251c5d5a77bb02eb
Detections:
SUSP_Imphash_Mar23_3
Create hunting rule
Link:
https://www.unpac.me/results/94b15f60-93b8-439a-a7bf-925efab01372/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/08d03a5ca6fd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
vidar
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/08d03a5ca6fdddddfc982bb4ecbf0d977eb8f50e7e19342b0cf3c41ef0069a3e

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:suspicious_PEs
Create hunting rule
Author:txc
Description:This rule detected suspicious PE files, based on high entropy and low amount of imported DLLs. This behaviour indicates packed files or files, that hide their true intention.
Rule name:SUSPICIOUS_Potential_DDR
Create hunting rule
Author:NyxIndius
Description:Detects PE files referencing web services potentially used as dead drop resolvers, with network capability correlation for single-indicator cases
Rule name:UPX
Create hunting rule
Author:kevoreilly
Description:UPX Unpacker: dump on OEP (original entry point)
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

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

Web download

Vidar

Executable exe 08d03a5ca6fdddddfc982bb4ecbf0d977eb8f50e7e19342b0cf3c41ef0069a3e

(this sample)

Vidar

Executable exe 1d30e9c674b11098b65babdcc06df6dd6d30e2f5923e8c4fb065d7eeb43ee0ba

  
URLhaus
https://urlhaus.abuse.ch/url/3915327/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/91559/
  
Dropping
SHA256 1d30e9c674b11098b65babdcc06df6dd6d30e2f5923e8c4fb065d7eeb43ee0ba
  
Dropping
MD5 0dea77e0f3864d57c1195657632b0048

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