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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7c3ad7a63452a0957f246033d877bea341f8d48a7085d733efaa88554377dfa. 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: 14


Intelligence 14 IOCs YARA 30 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7c3ad7a63452a0957f246033d877bea341f8d48a7085d733efaa88554377dfa
SHA3-384 hash: 7d4ed24010697baf8cbe30ebf5d1d48635be0f97a8709fc66503eb992a4bf7af00a1f8d23dfddfa1f9f884e83c12cb56
SHA1 hash: 276912eee5705a23b1fe9d6918020f005c7ec35f
MD5 hash: dc8e0c52f167329a78409f9833ca7d0a
humanhash: undress-snake-kansas-august
File name:msedge_elf.dll
Download: download sample
Signature Vidar
Create hunting rule
File size:2'677'376 bytes
First seen:2026-01-20 15:24:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d8b31f8c03e0c76ff245ed05a15ffe6c (407 x Vidar, 15 x RemusStealer, 4 x Stealc)
ssdeep 24576:bCemRLt9+FHtxqH6p1wTf7OIAg/mv5SjEKnGMC/c6cMmjeleN4842Wm8WTfn/a:bCeyL/+JtwH6pMzOMev5SjEKIdxZ8fC
TLSH T1D5C57C166CD045D6D46A82355C712196BB35BC850F3033E32A93B77A2FFB7D0287AB68
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10522/11/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter burger
Tags:exe signed vidar

Code Signing Certificate

Organisation:chain.com
Issuer:R12
Algorithm:sha256WithRSAEncryption
Valid from:2025-12-09T15:45:45Z
Valid to:2026-03-09T15:45:44Z
Serial number: 05e2c76e0911c78e025f31b2d82fa491501a
Intelligence: 49 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: a59fff4bf99d3d9537205e23f57f92b46e6cd03ccc4fa8dc9b01b0c87a8d77a1
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
147
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
msedge_elf.dll
Verdict:
Malicious activity
Analysis date:
2026-01-20 15:24:00 UTC
Tags:
stealer stealc vidar xor-url generic golang
Link:
https://app.any.run/tasks/7ce2d3ff-a66b-4602-b694-47e89c67f842

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/49520/
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=696f9e10f3cf908ba506af6e
Tags:
injection obfusc crypt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm golang infostealer masquerade mingw packed signed vidar
Link:
https://www.filescan.io/uploads/696f9e2bc67009fca91c8db2/reports/04087fd7-97b9-4aef-9749-68d8d5db6e25/overview
Verdict:
Malicious
Labled as:
Application.Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/f7c3ad7a63452a0957f246033d877bea341f8d48a7085d733efaa88554377dfa
Verdict:
Malicious
File Type:
dll x64
First seen:
2026-01-20T12:37:00Z UTC
Last seen:
2026-01-21T13:13:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win32.Vidar.glr Trojan-PSW.Win32.Vidar.d Trojan.Win64.Agent.sb
Link:
https://opentip.kaspersky.com/f7c3ad7a63452a0957f246033d877bea341f8d48a7085d733efaa88554377dfa/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/cbb805c2-8fdf-4097-ad2e-cfc4cbf91ff9
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1854085
Signature
AI detected suspicious PE digital 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 registers a callback to get notified when the system is suspended or resumed (often done by Miners)
Found malware configuration
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)
Monitors registry run keys for changes
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Queues an APC in another process (thread injection)
Sets debug register (to hijack the execution of another thread)
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1854085 Sample: msedge_elf.dll.exe Startdate: 20/01/2026 Architecture: WINDOWS Score: 100 58 ntp.msn.com-ion.edgesuite.net 2->58 60 ntp.msn.com 2->60 62 7 other IPs or domains 2->62 82 Suricata IDS alerts for network traffic 2->82 84 Found malware configuration 2->84 86 Multi AV Scanner detection for submitted file 2->86 88 5 other signatures 2->88 10 loaddll64.exe 1 2->10         started        12 msedge.exe 2->12         started        14 msedge.exe 2->14         started        signatures3 process4 process5 16 cmd.exe 1 10->16         started        18 rundll32.exe 10->18         started        21 rundll32.exe 10->21         started        27 5 other processes 10->27 23 msedge.exe 12->23         started        25 msedge.exe 14->25         started        signatures6 29 rundll32.exe 21 16->29         started        76 Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners) 18->76 78 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 18->78 80 Potentially malicious time measurement code found 18->80 process7 dnsIp8 68 138.226.237.209, 443, 49690, 49691 EMEAHostingAutonomousSystemEU Switzerland 29->68 90 System process connects to network (likely due to code injection or exploit) 29->90 92 Tries to harvest and steal browser information (history, passwords, etc) 29->92 94 Sets debug register (to hijack the execution of another thread) 29->94 96 5 other signatures 29->96 33 msedge.exe 29->33         started        36 msedge.exe 29->36         started        38 chrome.exe 3 29->38         started        41 11 other processes 29->41 signatures9 process10 dnsIp11 74 Monitors registry run keys for changes 33->74 43 msedge.exe 33->43         started        45 msedge.exe 36->45         started        64 192.168.2.5, 138, 443, 49657 unknown unknown 38->64 47 chrome.exe 38->47         started        66 192.168.2.24 unknown unknown 41->66 50 chrome.exe 41->50         started        52 WerFault.exe 41->52         started        54 WerFault.exe 41->54         started        56 2 other processes 41->56 signatures12 process13 dnsIp14 70 www.google.com 142.250.68.36, 443, 49711, 49712 GOOGLEUS United States 47->70 72 142.251.34.68, 443, 49734, 49737 GOOGLEUS United States 50->72
Score:
75%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f7c3ad7a63452a0957f246033d877bea341f8d48a7085d733efaa88554377dfa
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/dc8e0c52f167329a78409f9833ca7d0a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f7c3ad7a63452a0957f246033d877bea341f8d48a7085d733efaa88554377dfa/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/f7c3ad7a63452a0957f246033d877bea341f8d48a7085d733efaa88554377dfa
Threat name:
Win64.Spyware.Vidar
Create hunting rule
Status:
Suspicious
First seen:
2026-01-20 15:24:11 UTC
File Type:
PE+ (Dll)
AV detection:
14 of 24 (58.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=67b226tdiuvasv7siybt3b335i2b7dkiu4ef24z67kuikvbxpx5a._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar stealer
Link:
https://tria.ge/reports/260120-ss93qsaw4g/
Behaviour
Badlisted process makes network request
Detects Vidar Stealer
Vidar
Vidar family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b741bfb6-ad28-4711-8b9f-a22a7a478a4a
Unpacked files
SH256 hash:
f7c3ad7a63452a0957f246033d877bea341f8d48a7085d733efaa88554377dfa
MD5 hash:
dc8e0c52f167329a78409f9833ca7d0a
SHA1 hash:
276912eee5705a23b1fe9d6918020f005c7ec35f
Link:
https://www.unpac.me/results/050159fc-e583-4009-9c85-0d40bcd9cd83/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f7c3ad7a6345/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/f7c3ad7a63452a0957f246033d877bea341f8d48a7085d733efaa88554377dfa

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
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:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
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:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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.

Cape
Cape
https://www.capesandbox.com/analysis/49520/

Comments