MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8450159ff897144b8f17dec11fb99ff2dbd41b7ad8597a553add1d3e2dfbc888. 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: 8


Intelligence 8 IOCs YARA 24 File information Comments
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SHA256 hash: 8450159ff897144b8f17dec11fb99ff2dbd41b7ad8597a553add1d3e2dfbc888
SHA3-384 hash: 217ece29dc59d7b78f8b068ed4cfc07350647f0931fdd72b5a80b6c3a7262048cd726b8d2613430844ce88d3aefcacc6
SHA1 hash: 11064a776ee97a5a07cad710a933cb4f0f718c14
MD5 hash: 36bacf205d33d706d8fe7028fe57b5cc
humanhash: jupiter-four-saturn-gee
File name:8450159ff897144b8f17dec11fb99ff2dbd41b7ad8597a553add1d3e2dfbc888.bin
Download: download sample
Signature Vidar
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File size:4'353'920 bytes
First seen:2026-08-20 17:51:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4f2f006e2ecf7172ad368f8289dc96c1 (183 x SalatStealer, 42 x LummaStealer, 17 x CobaltStrike)
ssdeep 49152:HynvdhvF2rRJVHnwQNHatGwu9b80oXp9fD/p:Sv3WnetGwobdgp9d
TLSH T1A3168C177DA041B5C0AAE739D167A2A7A6B0F80C8B3273D32F556A382F717C19D78B44
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 Anonymous
Tags:exe signed vidar

Code Signing Certificate

Organisation:Velmora Forge
Issuer:Velmora Forge
Algorithm:sha256WithRSAEncryption
Valid from:2026-08-13T15:13:06Z
Valid to:2027-08-20T15:13:06Z
Serial number: 5eaae9184f5ab1a50f22252e8dc57cc6
Thumbprint Algorithm:SHA256
Thumbprint: d680cc5ffbd161012af438a0a7bd4d93b3cb6e2b3d29a141310715b386eed41c
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
146
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/82246/
Detection(s):
PUA.Win.Packer.LyWgkx-2
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Connection attempt to an infection source
Sending an HTTP GET request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/8450159ff897144b8f17dec11fb99ff2dbd41b7ad8597a553add1d3e2dfbc888
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/28e6a920-8e75-4891-897f-e11cb21a5f54
Score:
72%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8450159ff897144b8f17dec11fb99ff2dbd41b7ad8597a553add1d3e2dfbc888
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/36bacf205d33d706d8fe7028fe57b5cc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8450159ff897144b8f17dec11fb99ff2dbd41b7ad8597a553add1d3e2dfbc888/
Threat name:
Win64.Trojan.GoCrypt
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Status:
Malicious
First seen:
2026-08-20 17:52:30 UTC
File Type:
PE+ (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qriblh7ys4kexdyx33ar7om76ln5ig323bmxuvj23uot4lp3zcea._file
Verdict:
malicious
Label(s):
Vidar
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Link:
https://reports.threatray.com/bcac7a83-9a09-4473-b9d4-5fb6274f5548
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260820-wfww5asera/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Unpacked files
SH256 hash:
8450159ff897144b8f17dec11fb99ff2dbd41b7ad8597a553add1d3e2dfbc888
MD5 hash:
36bacf205d33d706d8fe7028fe57b5cc
SHA1 hash:
11064a776ee97a5a07cad710a933cb4f0f718c14
Link:
https://www.unpac.me/results/0ffd2aa1-f87d-4c94-804b-5c1b01ecc812/
Malware family:
Vidar
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8450159ff897/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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
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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
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
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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
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Rule name:golang
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Rule name:Golangmalware
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Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
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Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
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Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
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Rule name:Golang_Find_CSC846
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Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
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Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
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Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:PE_Digital_Certificate
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Author:albertzsigovits
Rule name:pe_no_import_table
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Description:Detect pe file that no import table
Rule name:ProgramLanguage_Golang
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Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RemusStealer_GoPayload
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Author:burger
Description:Detects RemusStealer Go-compiled payload
Rule name:SEH__vectored
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Suspicious_Golang_Binary
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Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:telebot_framework
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Author:vietdx.mb
Rule name:ThreadControl__Context
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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.

Malpedia
Malpedia
https://malpedia.caad.fkie.fraunhofer.de/details/win.vidar
Cape
Cape
https://www.capesandbox.com/analysis/82246/

Comments