MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3a3f68f83ec23aad156cba508f6ab0c19967bfad9fcb3f425ec55cd6fd6676a. 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

Threat unknown

Vendor detections: 9

Intelligence 9 IOCs YARA 20 File information Comments

SHA256 hash:	d3a3f68f83ec23aad156cba508f6ab0c19967bfad9fcb3f425ec55cd6fd6676a
SHA3-384 hash:	79919f7db738f9c6609776d129415dbfc826ff1b8417e3730462c42f71bf8ea5436d7e2f411393ec692df2b78776ead4
SHA1 hash:	496f3bae5375c494084488436c890c6787e0d421
MD5 hash:	dfab20424f57617cbb459e0a3f6f7a33
humanhash:	violet-pizza-juliet-uncle
File name:	file
Download:	download sample
File size:	10'235'256 bytes
First seen:	2026-09-18 07:21:27 UTC
Last seen:	2026-09-18 08:06:06 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	c2d457ad8ac36fc9f18d45bffcd450c2 (33 x Vidar, 30 x RemusStealer, 24 x CobaltStrike)
ssdeep	196608:1x2J55WERSR9NVr3eqAfsJ6CYf+UkW947xFNUr0wc1zX8f8Y:7NEgLDX8kY
TLSH	T1B1A63907359510A4C4D9E738C4BB63217E78B88EC73223972F64EA781F657D29839F98
TrID	27.0% (.EXE) Win64 Executable (generic) (6522/11/2) 20.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 18.6% (.EXE) Win32 Executable (generic) (4504/4/1) 8.5% (.ICL) Windows Icons Library (generic) (2059/9) 8.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	Bitsight
Tags:	c dropped-by-gcleaner exe MIX6.file signed

Code Signing Certificate

Organisation:	Prime Field
Issuer:	Prime Field
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-09-11T06:57:00Z
Valid to:	2027-09-18T06:57:00Z
Serial number:	d7ed9a394d0d5b0cc116d54e09ec7371
Thumbprint Algorithm:	SHA256
Thumbprint:	0eb7313035e8a3ab6e03e6b4f3272fcb52435a96c3cd35ae131fa95e7f209663
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Bitsight

url: http://91.92.242.236/service

Intelligence

File Origin

# of uploads :

# of downloads :

154

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

vidar

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-09-18 07:28:27 UTC

Tags:

darkcore rat auto-startup evasion golang websocket ip-check loader aurastealer stealer ransomware aura vidar

Link:

https://app.any.run/tasks/42c7445d-4f10-473b-b88c-dcef0748fe47

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/86480/

Detection(s):

SecuriteInfo.com.W64.WinGo.J.gen.Eldorado.431.30434.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Enabling autorun by creating a file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm golang invalid-signature self-signed-cert signed

Link:

https://www.filescan.io/uploads/6aace6ad44a29327eff4ca54/reports/5e47c3d9-c1ad-41b4-b739-d2a49be5880d/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_60%

Link:

https://www.hybrid-analysis.com/sample/d3a3f68f83ec23aad156cba508f6ab0c19967bfad9fcb3f425ec55cd6fd6676a

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-09-18T06:33:00Z UTC

Last seen:

2026-09-18T22:25:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/d3a3f68f83ec23aad156cba508f6ab0c19967bfad9fcb3f425ec55cd6fd6676a/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/6dbac039-3cbd-47df-8e8f-0e40c8b2091a

Score:

30%

Verdict:

Benign

File Type:

Link:

https://malprob.io/report/d3a3f68f83ec23aad156cba508f6ab0c19967bfad9fcb3f425ec55cd6fd6676a

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/dfab20424f57617cbb459e0a3f6f7a33

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d3a3f68f83ec23aad156cba508f6ab0c19967bfad9fcb3f425ec55cd6fd6676a/

Threat name:

Win64.Trojan.AdvML

Status:

Malicious

First seen:

2026-09-18 07:22:19 UTC

File Type:

PE+ (Exe)

AV detection:

10 of 38 (26.32%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=2or7nd4d5qr2vukwzosqr5vlbqmzm6723h6lh5bf5rk4236wm5va._file

Result

Malware family:

n/a

Score:

7/10

Tags:

discovery persistence privilege_escalation

Link:

https://tria.ge/reports/260918-h7d9hazbrh/

Behaviour

Checks processor information in registry

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Enumerates physical storage devices

Looks up external IP address via web service

Checks computer location settings

Creates a file in the Startup directory

Unpacked files

SH256 hash:

d3a3f68f83ec23aad156cba508f6ab0c19967bfad9fcb3f425ec55cd6fd6676a

MD5 hash:

dfab20424f57617cbb459e0a3f6f7a33

SHA1 hash:

496f3bae5375c494084488436c890c6787e0d421

Link:

https://www.unpac.me/results/12d523c8-6882-404d-bc6b-4bbdf9129531/

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/d3a3f68f83ec23aad156cba508f6ab0c19967bfad9fcb3f425ec55cd6fd6676a

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:	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_Digital_Certificate Create hunting rule
Author:	albertzsigovits

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

File information

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

Web download

exe d3a3f68f83ec23aad156cba508f6ab0c19967bfad9fcb3f425ec55cd6fd6676a

(this sample)

Dropped by

Gcleaner

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/86480/

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