MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f9d7a4ba4e607df0203a633fdeb655a806eeb9e7d494a909a900aa6a96e8843. 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 29 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f9d7a4ba4e607df0203a633fdeb655a806eeb9e7d494a909a900aa6a96e8843
SHA3-384 hash: e95474a77970b5a4c84dd260183f17723ccd67e1ca692a273996756c8f3efd8978b716db5c9736c2d4e0277269b08943
SHA1 hash: 92d8871836533fd00903303e4b62fafd0dc863ea
MD5 hash: 06330838c98a55281b181a8c1ca781ea
humanhash: cold-rugby-lake-oxygen
File name:msedge_elf.dll
Download: download sample
Signature Vidar
Create hunting rule
File size:9'925'040 bytes
First seen:2025-12-12 19:13:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0951d9f67c9a9e1b6ea746ed01bccc26 (48 x Vidar, 18 x Rhadamanthys, 2 x zgRAT)
ssdeep 49152:1BL6CYRbAFq3uHIT1b3RhqQVAmE48acDaqAYxj5xgLGXRqV8ZUHSoWMegAr6AI+N:1Kb6cXSy8ZGnAr6P7UpdJ8m
TLSH T1D9A66D92ADA40B69D5EFE239E9A162857330BC04033235D76B9127694D7BBC4133B72F
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:*.dodo.com
Issuer:GlobalSign RSA OV SSL CA 2018
Algorithm:sha256WithRSAEncryption
Valid from:2025-10-02T02:56:44Z
Valid to:2026-11-03T02:56:43Z
Serial number: 60f33e3bfc90bb4181ee461e
Intelligence: 26 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 34bd36046ed93c39b63accb4daaeda9dbaf6b7dbba405c3a8ad3ac635f5ea630
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
msedge_elf.dll
Verdict:
Malicious activity
Analysis date:
2025-12-12 19:13:20 UTC
Tags:
stealer stealc vidar xor-url generic golang
Link:
https://app.any.run/tasks/fdbae2e9-fd1a-4946-877d-9a6711b535f9

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/44477/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=693c6950a675b653bd108ce1
Tags:
injection obfusc virus
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/1f9d7a4ba4e607df0203a633fdeb655a806eeb9e7d494a909a900aa6a96e8843
Verdict:
Malicious
File Type:
dll x64
First seen:
2025-12-12T14:41:00Z UTC
Last seen:
2025-12-14T11:03:00Z UTC
Hits:
~100
Detections:
VHO:Trojan.Win64.Agent.gen Trojan.Win64.Agent.smfdni Trojan.Win64.Agent.sb
Link:
https://opentip.kaspersky.com/1f9d7a4ba4e607df0203a633fdeb655a806eeb9e7d494a909a900aa6a96e8843/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/6618f6d7-d29c-4aa5-93a5-178a36bf3510
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1831844
Signature
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found API chain indicative of debugger detection
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Score:
21%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/1f9d7a4ba4e607df0203a633fdeb655a806eeb9e7d494a909a900aa6a96e8843
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/06330838c98a55281b181a8c1ca781ea
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f9d7a4ba4e607df0203a633fdeb655a806eeb9e7d494a909a900aa6a96e8843/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/1f9d7a4ba4e607df0203a633fdeb655a806eeb9e7d494a909a900aa6a96e8843
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-12-12 19:13:27 UTC
File Type:
PE+ (Dll)
AV detection:
13 of 37 (35.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6oxus5e4yd56aqduyz7323flkag5246pveuvee2safknklorbbq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:14955d281e768a0f0ba8fef4259aec0e discovery spyware stealer
Link:
https://tria.ge/reports/251212-xxvwtsg14c/
Behaviour
Checks processor information in registry
Enumerates system info in registry
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://steamcommunity.com/profiles/76561198761022496
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fd73dcb4-0920-40a3-8f31-85a9b7e81dc5
Unpacked files
SH256 hash:
1f9d7a4ba4e607df0203a633fdeb655a806eeb9e7d494a909a900aa6a96e8843
MD5 hash:
06330838c98a55281b181a8c1ca781ea
SHA1 hash:
92d8871836533fd00903303e4b62fafd0dc863ea
Link:
https://www.unpac.me/results/63e33c63-41f4-477f-8443-bcc85e7ede74/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1f9d7a4ba4e6/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/1f9d7a4ba4e607df0203a633fdeb655a806eeb9e7d494a909a900aa6a96e8843

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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
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: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: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/44477/

Comments