MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8be5efa1d932d3b04cec3267a120aef0b1cd4697aa838c29c29ec7afecbc424. 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


Threat unknown


Vendor detections: 13


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

SHA256 hash: a8be5efa1d932d3b04cec3267a120aef0b1cd4697aa838c29c29ec7afecbc424
SHA3-384 hash: 0a0cced7a023d3e661199b8de8bfda831bb0d3417a2253cfe1f6c31860817560bb9e6ddaad4af1f289c5e93c471ff5a2
SHA1 hash: 3a03ecc8db62cb83832abe5bfb24d7542f80df9f
MD5 hash: e47a56b531f1c5cacd2bf0292ebb4a8d
humanhash: colorado-ohio-mango-winner
File name:Setup.exe
Download: download sample
File size:3'446'112 bytes
First seen:2026-07-27 15:16:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (657 x Vidar, 255 x RemusStealer, 110 x Stealc)
ssdeep 49152:FGUamZmgjD3cVyf5c6wJkR76ToT1vAgthC/PF:FGneb76m5fE9
TLSH T103F58C43BDA159F2D09EA33188A256527A71BC085B3673D32E90B7382F73BD16D78B14
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter kejult
Tags:exe signed Stealc stealer Telegram vidar

Code Signing Certificate

Organisation:lake.to
Issuer:lake.to
Algorithm:sha256WithRSAEncryption
Valid from:2026-07-26T20:32:00Z
Valid to:2027-07-26T20:32:00Z
Serial number: 63ac39d4d54f0da0
Thumbprint Algorithm:SHA256
Thumbprint: 66e103ba052b469c816159b9d1d7ddda9020e7e2d8cabab3e0edbc794e56f344
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
198
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2026-07-27 15:14:46 UTC
Tags:
vidar stealer telegram stealc golang attachments attc-unc
Link:
https://app.any.run/tasks/87b885b5-2418-4b9b-8370-eba93f78140b

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/76429/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Behavior that indicates a threat
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto golang packed signed
Link:
https://www.filescan.io/uploads/6a67766340405a357211821e/reports/0e670984-2365-4535-9964-a675593187e4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/a8be5efa1d932d3b04cec3267a120aef0b1cd4697aa838c29c29ec7afecbc424
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-07-27T13:32:00Z UTC
Last seen:
2026-07-28T12:25:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/a8be5efa1d932d3b04cec3267a120aef0b1cd4697aa838c29c29ec7afecbc424/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3ed804c8-d7ac-4352-bb38-665748eaf208
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a8be5efa1d932d3b04cec3267a120aef0b1cd4697aa838c29c29ec7afecbc424
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/e47a56b531f1c5cacd2bf0292ebb4a8d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a8be5efa1d932d3b04cec3267a120aef0b1cd4697aa838c29c29ec7afecbc424/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-07-27 15:16:59 UTC
File Type:
PE+ (Exe)
AV detection:
7 of 36 (19.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vc7f56q5smwtwbgoymthueqk54frzvdjpkudrqu4fhwhv7wlyqsa._file
Verdict:
malicious
Label(s):
Vidar
Create hunting rule
Link:
https://reports.threatray.com/3d1697ff-7cd9-4dd1-b7b2-6675d38501a7
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260727-snxa3sbf73/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Unpacked files
SH256 hash:
a8be5efa1d932d3b04cec3267a120aef0b1cd4697aa838c29c29ec7afecbc424
MD5 hash:
e47a56b531f1c5cacd2bf0292ebb4a8d
SHA1 hash:
3a03ecc8db62cb83832abe5bfb24d7542f80df9f
Link:
https://www.unpac.me/results/464f89b6-d606-42c9-9e75-b5bab5639c30/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a8be5efa1d93/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/a8be5efa1d932d3b04cec3267a120aef0b1cd4697aa838c29c29ec7afecbc424

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: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: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.

Web download

Executable exe a8be5efa1d932d3b04cec3267a120aef0b1cd4697aa838c29c29ec7afecbc424

(this sample)

anyrun
any.run
https://app.any.run/tasks/87b885b5-2418-4b9b-8370-eba93f78140b
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/76429/

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