MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26de84c8bb7cc95a1fbfccec4ade4320f415f4046d574da92361559f13024df6. 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

SHA256 hash:	26de84c8bb7cc95a1fbfccec4ade4320f415f4046d574da92361559f13024df6
SHA3-384 hash:	0473ca7635f95708915841329edcc0e151d9c64a91d1777ad239a29179e6d7a0eb3210866085dd4f622354d59fda38d3
SHA1 hash:	0ca1d76c5732d78eebe2819843169b5e34f83a18
MD5 hash:	6f6c43bfd1e58e36ff100ff63fbcab34
humanhash:	timing-lemon-south-carpet
File name:	26de84c8bb7cc95a1fbfccec4ade4320f415f4046d574da92361559f13024df6.bin
Download:	download sample
Signature	Vidar Create hunting rule
File size:	5'700'280 bytes
First seen:	2026-08-16 17:31:15 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d8b31f8c03e0c76ff245ed05a15ffe6c (375 x Vidar, 15 x RemusStealer, 4 x Stealc)
ssdeep	49152:2uPbSKqkkF6arXNt23KvwME2lSUQpYM+1ecgh/aljZMlAgCgNbqKT2DSOQcvX:2ooPisZMe0cvX
TLSH	T1FB466C03A9A19878C0A5FB3085BA8292F616B84C573837D32D71EE7C2F767D25E35B50
TrID	45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 18.0% (.EXE) Win64 Executable (generic) (6522/11/2) 13.9% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.6% (.ICL) Windows Icons Library (generic) (2059/9) 5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	Anonymous
Tags:	exe signed vidar

Code Signing Certificate

Organisation:	walwiwan.dev
Issuer:	walwiwan.dev
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-08-06T23:45:46Z
Valid to:	2027-08-06T23:45:46Z
Serial number:	45863c501e9eccda
Thumbprint Algorithm:	SHA256
Thumbprint:	5810c2425f3de58d68b7e5365a41e86187e5e2c27b5707d01889d39bb4561e24
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

196

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-08-16 18:53:56 UTC

Tags:

stealer telegram golang

Link:

https://app.any.run/tasks/8e75f6dd-552e-4298-84c5-c84c4ecea75e

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/81469/

Detection(s):

SecuriteInfo.com.Variant.Yogi.43583.98918945.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Launching the default Windows debugger (dwwin.exe)

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context anti-debug anti-vm crypto golang masquerade mingw overlay packed signed vidar

Link:

https://www.filescan.io/uploads/6a81f3f9860d62884df25e5e/reports/afb632eb-65f2-4eb9-a798-e92b1819c749/overview

Verdict:

Malicious

Labled as:

Yogi.Generic

Link:

https://www.hybrid-analysis.com/sample/26de84c8bb7cc95a1fbfccec4ade4320f415f4046d574da92361559f13024df6

Verdict:

Malicious

File Type:

dll x64

First seen:

2026-08-07T08:47:00Z UTC

Last seen:

2026-08-17T09:51:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/26de84c8bb7cc95a1fbfccec4ade4320f415f4046d574da92361559f13024df6/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a5eff620-111a-4963-b73b-f0ebe81a3825

Score:

67%

Verdict:

Susipicious

File Type:

Link:

https://malprob.io/report/26de84c8bb7cc95a1fbfccec4ade4320f415f4046d574da92361559f13024df6

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/26de84c8bb7cc95a1fbfccec4ade4320f415f4046d574da92361559f13024df6/

Threat name:

Win64.Trojan.Yogi

Status:

Malicious

First seen:

2026-08-07 13:38:07 UTC

File Type:

PE+ (Dll)

AV detection:

22 of 36 (61.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=e3pijsf3ptevuh57ztwevxsded2bl5aenvlu3kjdmfkz6eycjx3a._file

Result

Malware family:

n/a

Score:

8/10

Tags:

n/a

Link:

https://tria.ge/reports/260816-v49x8atapg/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of NtSetInformationThreadHideFromDebugger

Badlisted process makes network request

Unpacked files

SH256 hash:

26de84c8bb7cc95a1fbfccec4ade4320f415f4046d574da92361559f13024df6

MD5 hash:

6f6c43bfd1e58e36ff100ff63fbcab34

SHA1 hash:

0ca1d76c5732d78eebe2819843169b5e34f83a18

Link:

https://www.unpac.me/results/2618e398-6015-40a0-b4bc-046a35243a6b/

Malware family:

Vidar

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/26de84c8bb7c/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/26de84c8bb7cc95a1fbfccec4ade4320f415f4046d574da92361559f13024df6

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_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:	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

https://www.capesandbox.com/analysis/81469/

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