MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3bb2ed2e9082d896d46c00a900e5dd07591a44dbe4cf5c6581c3d86a10df6a9. 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: 10


Intelligence 10 IOCs YARA 26 File information Comments
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SHA256 hash: c3bb2ed2e9082d896d46c00a900e5dd07591a44dbe4cf5c6581c3d86a10df6a9
SHA3-384 hash: 8944e67ef06de35fe5f42c0cd432dda16034a06dc4b4d778ed81180e9ec8a4362cac680511f559d808014fd345c07b78
SHA1 hash: 297025b132da5ea66f02daec205198640df8c9f9
MD5 hash: da36e5356b11f58b7c8588a4d7d57b76
humanhash: september-west-social-aspen
File name:c3bb2ed2e9082d896d46c00a900e5dd07591a44dbe4cf5c6581c3d86a10df6a9.bin
Download: download sample
Signature Vidar
Create hunting rule
File size:5'911'224 bytes
First seen:2026-08-12 02:05:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d8b31f8c03e0c76ff245ed05a15ffe6c (306 x Vidar, 15 x RemusStealer, 4 x Stealc)
ssdeep 49152:F3wRn7KZkmf8VHHBykpspavQAkBJ59gfGK6Kl2RnGNmDRJm1qaPs:FANpMBr4HQLV6qaPs
TLSH T1A9566C13AD95897EC0A5EB3685B682037629BC4C873133D32E71AE783F267D25E35B50
TrID 40.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
16.0% (.EXE) Win64 Executable (generic) (6522/11/2)
12.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.0% (.EXE) Win32 Executable (generic) (4504/4/1)
5.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter Anonymous
Tags:exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
121
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
mal_telemetras.pro.ps1
Verdict:
Malicious activity
Analysis date:
2026-08-08 13:32:01 UTC
Tags:
ip-check telegram evasion susp-powershell arch-exec stealer stealc vidar golang attachments attc-unc everything tool websocket
Link:
https://app.any.run/tasks/8194059f-d7a1-4aee-bbc3-12607b0221a5

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/80605/
Detection(s):
SecuriteInfo.com.Variant.Yogi.43583.34836643.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Labled as:
Yogi.Generic
Link:
https://www.hybrid-analysis.com/sample/c3bb2ed2e9082d896d46c00a900e5dd07591a44dbe4cf5c6581c3d86a10df6a9
Verdict:
Malicious
File Type:
dll x64
First seen:
2026-08-08T11:45:00Z UTC
Last seen:
2026-08-10T03:13:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/c3bb2ed2e9082d896d46c00a900e5dd07591a44dbe4cf5c6581c3d86a10df6a9/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2ad01fd5-8500-470d-81c3-dd69d832d340
Score:
51%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/c3bb2ed2e9082d896d46c00a900e5dd07591a44dbe4cf5c6581c3d86a10df6a9
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c3bb2ed2e9082d896d46c00a900e5dd07591a44dbe4cf5c6581c3d86a10df6a9/
Threat name:
Win64.Trojan.Yogi
Create hunting rule
Status:
Malicious
First seen:
2026-08-08 16:37:04 UTC
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yo5s5uxjbawys3kgyafjads52b2zdjcnxzgplrsydq6yniin62uq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/260812-cjsjbsgq9w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Badlisted process makes network request
Unpacked files
SH256 hash:
c3bb2ed2e9082d896d46c00a900e5dd07591a44dbe4cf5c6581c3d86a10df6a9
MD5 hash:
da36e5356b11f58b7c8588a4d7d57b76
SHA1 hash:
297025b132da5ea66f02daec205198640df8c9f9
Link:
https://www.unpac.me/results/052d70e6-93e6-4cde-8ee0-fc1403cb16b6/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c3bb2ed2e908/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/c3bb2ed2e9082d896d46c00a900e5dd07591a44dbe4cf5c6581c3d86a10df6a9

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
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:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
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:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:ThreadControl__Context
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/80605/

Comments