MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf1e307ac3c2d2a7e9c5b30b181d196888b1c2f3a01e5bc508e5f39e71c0275c. 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 24 File information Comments
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SHA256 hash: bf1e307ac3c2d2a7e9c5b30b181d196888b1c2f3a01e5bc508e5f39e71c0275c
SHA3-384 hash: 947a42353b89b24e7e0a97757c3bbc4fae68b720bc9ac7cfb2e98d57e84db9f9d666786ffeb558cc04b4f2b5ad64455c
SHA1 hash: 86350494591be5d6a0f769ee2b99c3ec62df4488
MD5 hash: 05115f6395eea7899fbf157247166559
humanhash: november-timing-cola-florida
File name:bf1e307ac3c2d2a7e9c5b30b181d196888b1c2f3a01e5bc508e5f39e71c0275c.bin
Download: download sample
Signature Vidar
Create hunting rule
File size:2'970'968 bytes
First seen:2026-08-14 07:20:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (940 x Vidar, 319 x RemusStealer, 132 x Stealc)
ssdeep 24576:Sl1dCBWgNhmPccaMfWaxebBdBD7McHHnqn9aIoyVwtF39RGXwZXtdezah3WP2LQu:Sl7QWQata2nwB7zHI2dYPJc3Vb
TLSH T103D58C0BAED909FED08697718DB392413676BE194B7A27C32D4033382E367D1AC75B49
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
dhash icon f0f06969697196cc (14 x Vidar)
Reporter Anonymous
Tags:exe signed vidar

Code Signing Certificate

Organisation:ambito.com
Issuer:ambito.com
Algorithm:sha256WithRSAEncryption
Valid from:2026-06-22T16:10:31Z
Valid to:2027-06-22T16:10:31Z
Serial number: 59c91b4119705ba8
Thumbprint Algorithm:SHA256
Thumbprint: db0f67817c5c7b9cf901db6cbc9bb115f3179fec2badc58240f762a5210c2337
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Malware family:
vidar
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ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-08-14 07:56:30 UTC
Tags:
vidar stealer golang
Link:
https://app.any.run/tasks/fb805839-539c-4d6c-840e-1c2e8c9b9339

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/81069/
Detection(s):
SecuriteInfo.com.UntrustedCertificate-21.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Behavior that indicates a threat
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/bf1e307ac3c2d2a7e9c5b30b181d196888b1c2f3a01e5bc508e5f39e71c0275c
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-06-22T14:53:00Z UTC
Last seen:
2026-08-15T03:03:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/bf1e307ac3c2d2a7e9c5b30b181d196888b1c2f3a01e5bc508e5f39e71c0275c/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/81e3fdfc-7f2b-47f1-a3f6-b87feebf0888
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bf1e307ac3c2d2a7e9c5b30b181d196888b1c2f3a01e5bc508e5f39e71c0275c
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/05115f6395eea7899fbf157247166559
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf1e307ac3c2d2a7e9c5b30b181d196888b1c2f3a01e5bc508e5f39e71c0275c/
Threat name:
Win64.Spyware.Vidar
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Status:
Malicious
First seen:
2026-06-22 19:46:56 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
25 of 36 (69.44%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x4pda6wdyljkp2ofwmfrqhiznceldqxtuapfxrii4xzz44oae5oa._file
Verdict:
malicious
Label(s):
Vidar
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Link:
https://reports.threatray.com/f64c6f86-dea7-4c4e-a9f9-dc1dcdfda929
Result
Malware family:
vidar
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Score:
  10/10
Tags:
family:vidar botnet:5ccfc5af2dbeb5e5263bf4c8c8760a2f stealer
Link:
https://tria.ge/reports/260814-h62y6sxyhs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Family: Vidar
Malware Config
C2 Extraction:
https://telegram.me/t0mdr
https://steamcommunity.com/profiles/76561198684471717
Unpacked files
SH256 hash:
bf1e307ac3c2d2a7e9c5b30b181d196888b1c2f3a01e5bc508e5f39e71c0275c
MD5 hash:
05115f6395eea7899fbf157247166559
SHA1 hash:
86350494591be5d6a0f769ee2b99c3ec62df4488
Link:
https://www.unpac.me/results/629e8814-33bf-44eb-bd64-5971c757a99e/
Malware family:
Vidar
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bf1e307ac3c2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
vidar
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bf1e307ac3c2d2a7e9c5b30b181d196888b1c2f3a01e5bc508e5f39e71c0275c

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
Create hunting rule
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
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
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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.

Malpedia
Malpedia
https://malpedia.caad.fkie.fraunhofer.de/details/win.vidar
Cape
Cape
https://www.capesandbox.com/analysis/81069/

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