MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffc532ee855d0ec51f5140fbb165f330644ff3b4d3fbfa9533c7cc7b81faf5c6. 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 30 File information Comments

SHA256 hash:	ffc532ee855d0ec51f5140fbb165f330644ff3b4d3fbfa9533c7cc7b81faf5c6
SHA3-384 hash:	fa3146e522c685198141c9b48668918a7dd44ed71963ba72e64fec448a52c1dcc5feb3b15bc669b977b7b4f08c8df0c7
SHA1 hash:	e01308ddb79d7f0aab79d55a5a7dcf4a7d17d2cd
MD5 hash:	3d91c2357388b5c229e9c19f2931b705
humanhash:	william-twelve-comet-asparagus
File name:	ffc532ee855d0ec51f5140fbb165f330644ff3b4d3fbfa9533c7cc7b81faf5c6.bin
Download:	download sample
Signature	Vidar Create hunting rule
File size:	3'831'696 bytes
First seen:	2026-09-27 14:26:32 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d8b31f8c03e0c76ff245ed05a15ffe6c (410 x Vidar, 15 x RemusStealer, 4 x Stealc)
ssdeep	49152:vyQjD9MEEj+GuAL72Lvo2haGK20/51WmodaiKs9pxq:vyqyn2ro2haGAamcKCpxq
TLSH	T1C2069E07ACD04DA9C8A5637088B75152BB3CB8281B3A67D32EA57A792F377C15C77B40
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:	pokerstars.com
Issuer:	pokerstars.com
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-06-25T09:54:05Z
Valid to:	2027-06-25T09:54:05Z
Serial number:	1db10cb91da6f55e
Thumbprint Algorithm:	SHA256
Thumbprint:	b051752a218ac022399411efa338125d48c249f138ee18810a3e0bdd894b16d8
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

186

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

vidar

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-09-27 14:35:55 UTC

Tags:

vidar stealer telegram golang

Link:

https://app.any.run/tasks/87b05c4b-699d-40fc-a323-3af90cb75f3f

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Vidar

Link:

https://www.capesandbox.com/analysis/89318/

Detection(s):

SecuriteInfo.com.Win64.Evo-gen.41962721.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Launching the default Windows debugger (dwwin.exe)

Launching a service

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

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

Link:

https://www.filescan.io/uploads/6ab927c5289a09f5b079231b/reports/2473ef08-d414-46d7-8288-bfaaed2eb81e/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_60%

Link:

https://www.hybrid-analysis.com/sample/ffc532ee855d0ec51f5140fbb165f330644ff3b4d3fbfa9533c7cc7b81faf5c6

Verdict:

Malicious

File Type:

dll x64

First seen:

2026-06-25T08:42:00Z UTC

Last seen:

2026-09-29T04:58:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/ffc532ee855d0ec51f5140fbb165f330644ff3b4d3fbfa9533c7cc7b81faf5c6/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/893c23b0-99f1-43b8-97ac-793b00c41432

Score:

71%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/ffc532ee855d0ec51f5140fbb165f330644ff3b4d3fbfa9533c7cc7b81faf5c6

Verdict:

Go Loader (Factory-v3)

YARA:

6 match(es)

Tags:

Executable Go Loader (Factory-v3) PE (Portable Executable) PE File Layout Stealer Loader T1027 T1055 Win 64 Exe x64

Link:

https://app.malva.re/file/3d91c2357388b5c229e9c19f2931b705

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ffc532ee855d0ec51f5140fbb165f330644ff3b4d3fbfa9533c7cc7b81faf5c6/

Threat name:

Win64.Trojan.Vidar

Status:

Malicious

First seen:

2026-06-25 13:30:41 UTC

File Type:

PE+ (Dll)

AV detection:

24 of 36 (66.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=77ctf3ufluhmkh2rid53czptgbse745u2p57vfjty7ghxap26xda._file

Verdict:

malicious

Label(s):

Vidar

Link:

https://reports.threatray.com/9bdcaf58-25f3-4bf5-a9fa-f11e41aefcd0

Result

Malware family:

vidar

Score:

10/10

Tags:

family:vidar botnet:27a4365d8e7f919527921754439c1d00 defense_evasion discovery stealer

Link:

https://tria.ge/reports/260927-rsh4kszw4k/

Behaviour

Suspicious behavior: EnumeratesProcesses

Reads the TCP/IP host and domain name from the registry

Suspicious use of NtSetInformationThreadHideFromDebugger

Badlisted process makes network request

Family: Vidar

Malware Config

C2 Extraction:

https://178.104.119.162
https://telegram.me/t0mdr
https://steamcommunity.com/profiles/76561198684471717

Unpacked files

SH256 hash:

ffc532ee855d0ec51f5140fbb165f330644ff3b4d3fbfa9533c7cc7b81faf5c6

MD5 hash:

3d91c2357388b5c229e9c19f2931b705

SHA1 hash:

e01308ddb79d7f0aab79d55a5a7dcf4a7d17d2cd

Link:

https://www.unpac.me/results/c67514e1-6786-475e-bcfc-78d520a06f23/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.29

Link:

https://yomi.yoroi.company/submissions/ffc532ee855d0ec51f5140fbb165f330644ff3b4d3fbfa9533c7cc7b81faf5c6

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:	HiveRansomware Create hunting rule
Author:	Dhanunjaya
Description:	Yara Rule To Detect Hive V4 Ransomware

Rule name:	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA Create hunting rule
Author:	ditekSHen
Description:	Detects Windows executables referencing non-Windows User-Agents

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:	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:	SUSPICIOUS_Potential_DDR Create hunting rule
Author:	NyxIndius
Description:	Detects PE files referencing web services potentially used as dead drop resolvers, with network capability correlation for single-indicator cases

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

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/

Rule name:	Vidar Create hunting rule
Author:	kevoreilly
Description:	Vidar Payload

Rule name:	Windows_Trojan_Vidar_57ae970e Create hunting rule
Author:	Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malpedia

https://malpedia.caad.fkie.fraunhofer.de/details/win.vidar

Cape

https://www.capesandbox.com/analysis/89318/

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