MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d338552f15f18e3ec82fb2daf8a374fbc8a540bd496bcbbc8b7bd050c1ac470. 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 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d338552f15f18e3ec82fb2daf8a374fbc8a540bd496bcbbc8b7bd050c1ac470
SHA3-384 hash: f72389d030f540601bf471c1e12b904de59b7a5b76c257a86dbd6400bf84d2b6d4d4214b8e1fcf0d7c091c3b54aba5e1
SHA1 hash: f6b060a44617507f24140a3e9ebaf0f6b9c391fe
MD5 hash: 38a8a07d0fcd5c94a482325d7e789ca4
humanhash: paris-uncle-connecticut-ink
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:3'650'184 bytes
First seen:2026-06-04 14:43:02 UTC
Last seen:2026-06-05 05:51:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (395 x Vidar, 94 x Stealc, 92 x Rhadamanthys)
ssdeep 49152:Q2pTANZMSFcGa5WdmO2lPyXNp5Am2ekRxg2aGUnnf2:QVkop5ePVaBe
TLSH T12CF56B43B9D148ECC091B73294B23691BB31B8481B3AABD71F51AEB42E36BD05D77346
TrID 27.0% (.EXE) Win64 Executable (generic) (6522/11/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:c dropped-by-gcleaner exe PMIX0.file signed vidar

Code Signing Certificate

Organisation:diptyqueparis.com
Issuer:R13
Algorithm:sha256WithRSAEncryption
Valid from:2026-05-24T03:52:13Z
Valid to:2026-08-22T03:52:12Z
Serial number: 05e42079c0fe6c1114327698e6a0cff1901c
Intelligence: 7 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: b601a9fbc85379293367309456943da471de097f251bd7daee6df04d3d863620
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
Bitsight
url: http://158.94.209.95/service

Intelligence

File Origin
# of uploads :
8
# of downloads :
146
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
_1d338552f15f18e3ec82fb2daf8a374fbc8a540bd496bcbbc8b7bd050c1ac470.exe
Verdict:
Malicious activity
Analysis date:
2026-06-04 14:49:19 UTC
Tags:
stealer stealc vidar golang attachments attc-unc loader hijackloader xmrig miner susp-powershell winring0-sys vuln-driver themida amsi-bypass
Link:
https://app.any.run/tasks/44629241-56f8-4c07-84d6-4bf73dd05b07

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/69007/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.58356328.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a218f11f8676ad4d36108ff
Tags:
shell crypt lien sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Behavior that indicates a threat
Sending a custom TCP request
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto golang signed
Link:
https://www.filescan.io/uploads/6a218f0b099ef368af1e9452/reports/017cd27b-6ecd-4aca-81a0-a2c6e1837dd4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/1d338552f15f18e3ec82fb2daf8a374fbc8a540bd496bcbbc8b7bd050c1ac470
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-06-04T11:54:00Z UTC
Last seen:
2026-06-06T02:40:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Stealerc.TCP.C&C Trojan-PSW.Stealerc.HTTP.C&C Trojan-PSW.Lumma.TCP.C&C Trojan-Banker.Bandra.TCP.C&C Backdoor.Win64.Gsb.sb Backdoor.Win64.Gsb.gen Trojan.Win64.Agent.sb Trojan-PSW.Vidar.HTTP.C&C
Link:
https://opentip.kaspersky.com/1d338552f15f18e3ec82fb2daf8a374fbc8a540bd496bcbbc8b7bd050c1ac470/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0c4bca3d-26cd-4914-bb45-aed70312acf6
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1d338552f15f18e3ec82fb2daf8a374fbc8a540bd496bcbbc8b7bd050c1ac470
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1d338552f15f18e3ec82fb2daf8a374fbc8a540bd496bcbbc8b7bd050c1ac470/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/1d338552f15f18e3ec82fb2daf8a374fbc8a540bd496bcbbc8b7bd050c1ac470
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-06-04 14:43:34 UTC
File Type:
PE+ (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=duzykuxrl4moh3ec7mw27crxj66iuval2sllzo6iw66qkda2yrya._file
Verdict:
malicious
Label(s):
unc_go_loader_002
Create hunting rule
Similar samples:
error
Vidar
Result
Malware family:
n/a
Score:
  10/10
Tags:
credential_access defense_evasion discovery evasion execution persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/260604-r3rtgahw5m/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks installed software on the system
Checks whether UAC is enabled
Modifies Security services
Power Settings
Checks BIOS information in registry
Creates new service(s)
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Stops running service(s)
Themida packer
Unsecured Credentials: Credentials In Files
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Drops file in Drivers directory
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Modifies Windows Defender DisableAntiSpyware settings
Modifies Windows Defender Real-time Protection settings
Modifies Windows Defender notification settings
Modifies security service
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
1d338552f15f18e3ec82fb2daf8a374fbc8a540bd496bcbbc8b7bd050c1ac470
MD5 hash:
38a8a07d0fcd5c94a482325d7e789ca4
SHA1 hash:
f6b060a44617507f24140a3e9ebaf0f6b9c391fe
Link:
https://www.unpac.me/results/8ed1bdbb-8081-44b6-86da-0d2626ba3577/
Malware family:
SHADOWLADDER
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1d338552f15f/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/1d338552f15f18e3ec82fb2daf8a374fbc8a540bd496bcbbc8b7bd050c1ac470

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: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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
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_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RemusStealer_GoPayload
Create hunting rule
Author:burger
Description:Detects RemusStealer Go-compiled payload
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: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
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:Warp
Create hunting rule
Author:Seth Hardy
Description:Warp
Rule name:WarpStrings
Create hunting rule
Author:Seth Hardy
Description:Warp Identifying Strings

File information

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

Web download

Vidar

Executable exe 1d338552f15f18e3ec82fb2daf8a374fbc8a540bd496bcbbc8b7bd050c1ac470

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/69007/

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