MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2feb91cf421d8e7c564b65e27315ae3c0b2f0df2496b97dfbaabc5ef216dbae4. 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: 11


Intelligence 11 IOCs YARA 26 File information Comments
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SHA256 hash: 2feb91cf421d8e7c564b65e27315ae3c0b2f0df2496b97dfbaabc5ef216dbae4
SHA3-384 hash: da72beceba5d20a4790a3ecc30ec9fa5e808c8bc04bcf81b6579eb26c529c098ee3d19e0a344ebbd1c20b182bb8df24e
SHA1 hash: 449d3009a7dbfd3b0da4c780b62fc43f1fb9c4c5
MD5 hash: 1795be3c0a052ba3bf15e61e905f4f7d
humanhash: earth-jupiter-pluto-cold
File name:2feb91cf421d8e7c564b65e27315ae3c0b2f0df2496b97dfbaabc5ef216dbae4.bin
Download: download sample
Signature Vidar
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File size:4'248'456 bytes
First seen:2026-08-28 02:34:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9cbefe68f395e67356e2a5d8d1b285c0 (130 x Vidar, 64 x LummaStealer, 49 x AuroraStealer)
ssdeep 98304:inUZwfTKwdn4mhveqFpfUnBO3X9mYfE80TG71KMb15:inzhTFpAOXEisMz
TLSH T1F4169D13FC81D1A5D9A7923595B9D191A630B86A8B3537D32F00FA7A1F363E02F78358
gimphash e7fd180c4b468719da9e1021525baa753281ecc8c6745628eac3ceb4ab90bd7a
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter Anonymous
Tags:exe signed vidar

Code Signing Certificate

Organisation:Aurora Element
Issuer:Aurora Element
Algorithm:sha256WithRSAEncryption
Valid from:2026-08-20T21:31:35Z
Valid to:2027-08-27T21:31:35Z
Serial number: 4771d8a53c05827816dca99d5df42207
Thumbprint Algorithm:SHA256
Thumbprint: 9d9110e5339aa082b60c3aabd6ae5f6e910d186171cd2ec6d0025a04b73ad2d6
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
194
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Suspicious activity
Analysis date:
2026-08-28 02:35:59 UTC
Tags:
telegram
Link:
https://app.any.run/tasks/1a0dddc2-e292-4ad4-a146-ea1a3438e8a5

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/83113/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.17245249.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Connection attempt to an infection source
Behavior that indicates a threat
Sending an HTTP GET request
Query of malicious DNS domain
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 crypto downloader golang invalid-signature loader masquerade packed self-signed-cert signed
Link:
https://www.filescan.io/uploads/6a90f3e538a312f99a8b6a88/reports/0e585c1a-3169-43dc-8412-333694232ceb/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/2feb91cf421d8e7c564b65e27315ae3c0b2f0df2496b97dfbaabc5ef216dbae4
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-27T22:13:00Z UTC
Last seen:
2026-08-29T20:03:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/2feb91cf421d8e7c564b65e27315ae3c0b2f0df2496b97dfbaabc5ef216dbae4/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8603cb47-23ed-45dd-b654-8c4737bd5aa2
Score:
93%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2feb91cf421d8e7c564b65e27315ae3c0b2f0df2496b97dfbaabc5ef216dbae4
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/1795be3c0a052ba3bf15e61e905f4f7d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2feb91cf421d8e7c564b65e27315ae3c0b2f0df2496b97dfbaabc5ef216dbae4/
Threat name:
Win64.Spyware.Vidar
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Status:
Suspicious
First seen:
2026-08-28 02:35:21 UTC
File Type:
PE+ (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f7vzdt2cdwhhyvslmxrhgfnohqfs6dpsjfvzpx52vpc66ilnxlsa._file
Verdict:
malicious
Label(s):
Vidar
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Link:
https://reports.threatray.com/798b407b-09d4-4d96-b6c8-7fa8a81a64a2
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260828-c25xdastgx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Unpacked files
SH256 hash:
2feb91cf421d8e7c564b65e27315ae3c0b2f0df2496b97dfbaabc5ef216dbae4
MD5 hash:
1795be3c0a052ba3bf15e61e905f4f7d
SHA1 hash:
449d3009a7dbfd3b0da4c780b62fc43f1fb9c4c5
Link:
https://www.unpac.me/results/237763de-83c1-4c71-8bfe-401f477adf91/
Malware family:
Vidar
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2feb91cf421d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/2feb91cf421d8e7c564b65e27315ae3c0b2f0df2496b97dfbaabc5ef216dbae4

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:GoBinTest
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Rule name:golang
Create hunting rule
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
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:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_no_import_table
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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: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/83113/

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