MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 359a7c8a50391ee13a1651b67b118fe7ab6ef6ddeae39876a393857fbfdc692b. 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: 12

Intelligence 12 IOCs YARA 38 File information Comments

SHA256 hash:	359a7c8a50391ee13a1651b67b118fe7ab6ef6ddeae39876a393857fbfdc692b
SHA3-384 hash:	db401fd1a39d422f74de3933a09034ba01ef9fc01534f76f1d588d9b4b87789b338417d3da9665b9ce78fa9b49489786
SHA1 hash:	693d5a1c24b152cea53ddb1051adf99696a95f8e
MD5 hash:	d02f0991d0fba5d1a5aec383d193a3a3
humanhash:	south-sixteen-arkansas-venus
File name:	Akat0s-BootV2.exe
Download:	download sample
Signature	Vidar Create hunting rule
File size:	3'403'696 bytes
First seen:	2026-10-30 19:34:48 UTC
Last seen:	2026-10-30 20:27:25 UTC
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	d42595b695fc008ef2c56aabd8efd68e (1'485 x Vidar, 357 x RemusStealer, 141 x Stealc)
ssdeep	49152:H00bcxKdkkaEZPV2UxuiDcpxQdQa5i+a6bS:H1HtDcUdQJ+O
TLSH	T134F57D07BCE459AED0A6A631C8B75142BBB07C441F3173D32F40BA782E767D49A79B48
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	AmadeyHunter
Tags:	exe signed stealer vidar VidarStealer

Code Signing Certificate

Organisation:	Crimson Motion Global
Issuer:	Crimson Motion Global
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-10-23T03:04:43Z
Valid to:	2027-10-30T03:04:43Z
Serial number:	b70460588b99ac850a1c90e840ad4645
Thumbprint Algorithm:	SHA256
Thumbprint:	22c3ba863a0d14c5e4c2ebc15d7b95dc65f1461006454ac9c9ce3cb908c65482
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

223

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-10-30 20:08:55 UTC

Tags:

Link:

https://app.any.run/tasks/ca848013-84fc-4681-913c-3d1cf6137412

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/96249/

Detection(s):

SecuriteInfo.com.Win64.Evo-gen.36941399.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ae4f17fb175ade21dceb233

Tags:

injection lien sage hype

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

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

Link:

https://www.filescan.io/uploads/6ae4f177479efa68b7034083/reports/365a35ae-fd00-417f-902f-d17187d00ba8/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_60%

Link:

https://www.hybrid-analysis.com/sample/359a7c8a50391ee13a1651b67b118fe7ab6ef6ddeae39876a393857fbfdc692b

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-10-30T17:02:00Z UTC

Last seen:

2026-10-31T11:39:00Z UTC

Hits:

~10000

Link:

https://opentip.kaspersky.com/359a7c8a50391ee13a1651b67b118fe7ab6ef6ddeae39876a393857fbfdc692b/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/59df18c2-7262-4b5a-be07-d14e5be07215

Result

Threat name:

Vidar

Detection:

malicious

Classification:

troj.spyw.evad.mine

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1995556

Signature

AI detected suspicious PE / MSI digital signature

Allocates memory in foreign processes

C2 URLs / IPs found in malware configuration

Contains functionality to inject code into remote processes

Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)

Early bird code injection technique detected

Found malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

Joe Sandbox ML detected suspicious sample

Monitors registry run keys for changes

Multi AV Scanner detection for submitted file

Potentially malicious time measurement code found

Queues an APC in another process (thread injection)

Suricata IDS alerts for network traffic

Tries to detect sandboxes / dynamic malware analysis system (registry check)

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to detect virtualization through RDTSC time measurements

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Unusual module load detection (module proxying)

Uses the Windows Restart Manager Abuse for Browser Credential File unlocking

Writes to foreign memory regions

Yara detected AntiVM3

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Score:

90%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/359a7c8a50391ee13a1651b67b118fe7ab6ef6ddeae39876a393857fbfdc692b

Verdict:

Go Loader (Factory-v3)

YARA:

5 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/d02f0991d0fba5d1a5aec383d193a3a3

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/359a7c8a50391ee13a1651b67b118fe7ab6ef6ddeae39876a393857fbfdc692b/

Threat name:

Win64.Trojan.AdvML

Status:

Malicious

First seen:

2026-10-30 19:35:30 UTC

File Type:

PE+ (Exe)

AV detection:

12 of 38 (31.58%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gwnhzcsqhepocoqwkg3hwemp46vw55w55lrzq5vdsocx7p64nevq._file

Result

Malware family:

vidar

Score:

10/10

Tags:

family:vidar defense_evasion discovery stealer

Link:

https://tria.ge/reports/261030-yasnmass7l/

Behaviour

Enumerates system info in registry

Suspicious behavior: EnumeratesProcesses

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

Checks for VirtualBox DLLs, possible anti-VM trick

Checks system information in the registry

Checks BIOS information in registry

Looks for VMWare Tools registry key

Enumerates VirtualBox registry keys

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Looks for VirtualBox Guest Additions in registry

Family: Vidar

Unpacked files

SH256 hash:

359a7c8a50391ee13a1651b67b118fe7ab6ef6ddeae39876a393857fbfdc692b

MD5 hash:

d02f0991d0fba5d1a5aec383d193a3a3

SHA1 hash:

693d5a1c24b152cea53ddb1051adf99696a95f8e

Link:

https://www.unpac.me/results/88409eb6-e2c1-4de1-ac61-de9c83af5b99/

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/359a7c8a50391ee13a1651b67b118fe7ab6ef6ddeae39876a393857fbfdc692b

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

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

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

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

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:	dgaagas Create hunting rule
Author:	Harshit
Description:	Uses certutil.exe to download a file named test.txt

Rule name:	exploit_any_poppopret Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

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

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:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

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:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

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:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

Rule name:	WIN_Malware_Fantom_ForgeAuto_98e6f354_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Fantom (pe, etat extrait)

Rule name:	WIN_Malware_SalatStealer_ForgeAuto_542e717b Create hunting rule
Author:	Marjoriefort
Description:	Detects SalatStealer (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_2ffc3572 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_30f84f37 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_ce8c5b46 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

File information

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

Web download

Vidar

exe 359a7c8a50391ee13a1651b67b118fe7ab6ef6ddeae39876a393857fbfdc692b

(this sample)

Link

https://www.youtube.com:443/post/UgkxIjKkG-Iz77P2Kh8z8QgdU2UvF18uQWAy

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/96249/

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