MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 53725d975785fc89398eefa4e3d25ab512d98f6fad9e76cdbde6283caf5b1ad7. 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: 13


Intelligence 13 IOCs YARA 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 53725d975785fc89398eefa4e3d25ab512d98f6fad9e76cdbde6283caf5b1ad7
SHA3-384 hash: f48697d11699a648b641e98bfc91bd849031eece0979b15f25d2dd2b236a8cf3cc8a5855d2293075d71f9e371a10e497
SHA1 hash: 419423e3db0515a808e59c3e095f353d95996acf
MD5 hash: e920e37fca6fef23048b776818d7463e
humanhash: four-carpet-oklahoma-lamp
File name:msedge_elf.dll
Download: download sample
Signature Vidar
Create hunting rule
File size:8'348'192 bytes
First seen:2025-12-10 12:53:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 11816731f87952ce23da086b67eb30cb (23 x Vidar, 2 x BazaLoader, 1 x Heodo)
ssdeep 49152:pJasUH3ldYbOxhoSYVbcWK1oTK57uQQUrpp2pCxWGrnAYkwnUQMTkc3I474nGQgK:pE3jYbOgSyhG5KQQcp2pRGUYkxF9wT
TLSH T1B1862952BA81496AC96BF135AD70621073757C0843363BD72F9746A90DFABC0273FB1A
gimphash 63807c259c838702add28423c3226e118b94fec458a48633244affaaff035e9e
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 abuse_ch
Tags:dll exe signed Vi vidar

Code Signing Certificate

Organisation:githab.com
Issuer:R13
Algorithm:sha256WithRSAEncryption
Valid from:2025-10-16T07:06:41Z
Valid to:2026-01-14T07:06:40Z
Serial number: 06811e3acd8227232ee58a61ecd714a9b643
Intelligence: 75 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 65d80118537ef6c4863b7a8d52ba31f58da8ccd7e76e7c9980a9950fcdcd6d35
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
120
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
Going
Details
Link:
https://research.acce.ciphertechsolutions.com/results/09d6422a-0859-4dfe-a6e5-d8bca80dfb16/
Malware family:
vidar
Create hunting rule
ID:
1
File name:
msedge_elf.dll
Verdict:
Malicious activity
Analysis date:
2025-12-10 10:11:13 UTC
Tags:
xor-url generic stealer stealc vidar golang
Link:
https://app.any.run/tasks/2ee2799a-45f5-4096-948c-385587595cf5

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/44160/
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69394741a675b653bd0fa9a7
Tags:
injection obfusc crypt
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/53725d975785fc89398eefa4e3d25ab512d98f6fad9e76cdbde6283caf5b1ad7
Verdict:
Malicious
File Type:
dll x64
First seen:
2025-12-10T08:16:00Z UTC
Last seen:
2025-12-12T03:31:00Z UTC
Hits:
~100
Detections:
UDS:DangerousObject.Multi.Generic Trojan-PSW.Vidar.HTTP.C&C Trojan-PSW.Stealerc.TCP.C&C Trojan-PSW.Stealerc.HTTP.C&C Trojan.Win64.Agent.smfcnp Trojan.Win64.Agent.sb
Link:
https://opentip.kaspersky.com/53725d975785fc89398eefa4e3d25ab512d98f6fad9e76cdbde6283caf5b1ad7/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/8940f2f7-cafd-46e9-8883-008dcfef2211
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1830209
Signature
AI detected suspicious PE digital signature
Allocates memory in foreign processes
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Found API chain indicative of debugger detection
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
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 signatures2 2 Behavior Graph ID: 1830209 Sample: msedge_elf.dll.exe Startdate: 10/12/2025 Architecture: WINDOWS Score: 100 66 Suricata IDS alerts for network traffic 2->66 68 Multi AV Scanner detection for submitted file 2->68 70 Yara detected Vidar stealer 2->70 72 4 other signatures 2->72 8 loaddll64.exe 1 2->8         started        process3 process4 10 rundll32.exe 16 8->10         started        14 cmd.exe 1 8->14         started        16 rundll32.exe 8->16         started        18 5 other processes 8->18 dnsIp5 50 185.196.9.252, 443, 49690, 49691 SIMPLECARRIERCH Switzerland 10->50 74 System process connects to network (likely due to code injection or exploit) 10->74 76 Found API chain indicative of debugger detection 10->76 78 Contains functionality to inject threads in other processes 10->78 80 8 other signatures 10->80 20 chrome.exe 1 10->20         started        23 chrome.exe 1 10->23         started        25 chrome.exe 1 10->25         started        29 9 other processes 10->29 27 rundll32.exe 14->27         started        signatures6 process7 dnsIp8 46 192.168.2.6, 138, 443, 49230 unknown unknown 20->46 31 chrome.exe 20->31         started        48 192.168.2.4 unknown unknown 23->48 34 chrome.exe 23->34         started        36 chrome.exe 25->36         started        38 WerFault.exe 29->38         started        40 chrome.exe 29->40         started        42 WerFault.exe 29->42         started        44 3 other processes 29->44 process9 dnsIp10 52 www.google.com 142.250.105.147, 443, 49702, 49709 GOOGLEUS United States 31->52 54 play.google.com 142.251.98.101, 443, 49723, 49724 GOOGLEUS United States 31->54 64 3 other IPs or domains 31->64 56 172.217.215.99, 443, 49728, 49732 GOOGLEUS United States 34->56 58 ogads-pa.clients6.google.com 34->58 60 64.233.185.147, 443, 49738, 49739 GOOGLEUS United States 36->60 62 ogads-pa.clients6.google.com 36->62
Score:
62%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/53725d975785fc89398eefa4e3d25ab512d98f6fad9e76cdbde6283caf5b1ad7
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/e920e37fca6fef23048b776818d7463e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/53725d975785fc89398eefa4e3d25ab512d98f6fad9e76cdbde6283caf5b1ad7/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/53725d975785fc89398eefa4e3d25ab512d98f6fad9e76cdbde6283caf5b1ad7
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 10:11:15 UTC
File Type:
PE+ (Dll)
AV detection:
13 of 24 (54.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=knzf3f2xqx6isomo56sohus2wujntd3pvwphntn54yudzl23dllq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:f535517f0ac616bdf7994f8c2b686c3a campaign:cego54 discovery spyware stealer
Link:
https://tria.ge/reports/251210-p5bh6azrhs/
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
Badlisted process makes network request
Detects Vidar Stealer
Vidar
Vidar family
Malware Config
C2 Extraction:
https://telegram.me/cego54
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0d987691-397c-4c80-b293-703d7572e592
Unpacked files
SH256 hash:
53725d975785fc89398eefa4e3d25ab512d98f6fad9e76cdbde6283caf5b1ad7
MD5 hash:
e920e37fca6fef23048b776818d7463e
SHA1 hash:
419423e3db0515a808e59c3e095f353d95996acf
Link:
https://www.unpac.me/results/7ec451de-79cc-455d-bb86-412112cf6c1e/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/53725d975785/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/53725d975785fc89398eefa4e3d25ab512d98f6fad9e76cdbde6283caf5b1ad7

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:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
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:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
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:SEH__vectored
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: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: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/44160/

Comments