MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d42a66a4ec4a11eb28186c4c7c3eb66ee567e6e1245f13261f1bef243288b3d9. 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 28 File information Comments
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SHA256 hash: d42a66a4ec4a11eb28186c4c7c3eb66ee567e6e1245f13261f1bef243288b3d9
SHA3-384 hash: 34f38cc7d48fd68e1acdad233a81f2f869cf2453ff0fbf4a4dd2ad5a73b66481298adee9fbef5650a745d64a66c2a21f
SHA1 hash: 700def13c514ebd64647b8902ee261b1d218cadd
MD5 hash: 580cd0d08389b944ada3f6ae55329e3c
humanhash: hydrogen-mike-snake-carbon
File name:d42a66a4ec4a11eb28186c4c7c3eb66ee567e6e1245f13261f1bef243288b3d9.bin
Download: download sample
Signature Vidar
Create hunting rule
File size:4'453'960 bytes
First seen:2026-08-11 19:42:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d8b31f8c03e0c76ff245ed05a15ffe6c (255 x Vidar, 15 x RemusStealer, 4 x Stealc)
ssdeep 49152:6VmEdeG3fiiOBykg+/4nwWMm4YaME2l4CjbVw+wX8iVQrh8kCVp9/CcGEOt:6V3kgHnNaqXV3/rrf6X/CcdOt
TLSH T13F268C47BDA26A65C499E331C8B61600B728BC0E873633E72D9167797F727C29D78B04
TrID 45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
18.0% (.EXE) Win64 Executable (generic) (6522/11/2)
13.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.6% (.ICL) Windows Icons Library (generic) (2059/9)
5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Anonymous
Tags:exe signed vidar

Code Signing Certificate

Organisation:lake.to
Issuer:lake.to
Algorithm:sha256WithRSAEncryption
Valid from:2026-07-27T06:28:44Z
Valid to:2027-07-27T06:28:44Z
Serial number: 40e2839a2d67f911
Thumbprint Algorithm:SHA256
Thumbprint: ed3b49cb26d05328919fe1c6703ec20d2f7c8f32408acc14a60f80f967195873
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/80423/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.46108.14132.10035.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Launching a service
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm crypto golang krypt masquerade mingw overlay packed signed
Link:
https://www.filescan.io/uploads/6a7b7baf0b6f1b2db8c12028/reports/6b583a68-61fd-4952-b4d7-7171f95bd332/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/d42a66a4ec4a11eb28186c4c7c3eb66ee567e6e1245f13261f1bef243288b3d9
Verdict:
Malicious
File Type:
dll x64
First seen:
2026-08-01T04:03:00Z UTC
Last seen:
2026-08-09T09:14:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/d42a66a4ec4a11eb28186c4c7c3eb66ee567e6e1245f13261f1bef243288b3d9/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0e80e201-4d48-45c5-bb0a-59b36666e8d0
Score:
75%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d42a66a4ec4a11eb28186c4c7c3eb66ee567e6e1245f13261f1bef243288b3d9
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d42a66a4ec4a11eb28186c4c7c3eb66ee567e6e1245f13261f1bef243288b3d9/
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-08-01 04:36:00 UTC
File Type:
PE+ (Dll)
AV detection:
23 of 36 (63.89%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2qvgnjhmjii6wkaynrghypvwn3swpzxberprgjq7dpxsimuiwpmq._file
Verdict:
malicious
Label(s):
Vidar
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Link:
https://reports.threatray.com/1e180379-681c-4c6f-bfd2-c243f8a6484c
Result
Malware family:
vidar
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Score:
  10/10
Tags:
family:vidar botnet:f35de64ee60857cf487c8a7f54c7889c stealer
Link:
https://tria.ge/reports/260811-yfmpkaxtgw/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Badlisted process makes network request
Family: Vidar
Malware Config
C2 Extraction:
https://188.245.165.232
https://t.me/gk6p2s
https://steamcommunity.com/profiles/76561198667588759
Unpacked files
SH256 hash:
d42a66a4ec4a11eb28186c4c7c3eb66ee567e6e1245f13261f1bef243288b3d9
MD5 hash:
580cd0d08389b944ada3f6ae55329e3c
SHA1 hash:
700def13c514ebd64647b8902ee261b1d218cadd
Link:
https://www.unpac.me/results/412b4b6a-f634-465a-824c-1cb521323ed2/
Malware family:
Vidar
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d42a66a4ec4a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.71
Link:
https://yomi.yoroi.company/submissions/d42a66a4ec4a11eb28186c4c7c3eb66ee567e6e1245f13261f1bef243288b3d9

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
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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
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Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:FreddyBearDropper
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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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:pe_detect_tls_callbacks
Create hunting rule
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:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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: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/

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/80423/

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