MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27e8a91f6006e57f8e2370fdabed117932b147d39a04df1ea7bb3572536d4fe0. 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: 8

Intelligence 8 IOCs YARA 34 File information Comments 1

SHA256 hash:	27e8a91f6006e57f8e2370fdabed117932b147d39a04df1ea7bb3572536d4fe0
SHA3-384 hash:	09a64328260e77f77797e4c9605150306f71cd1196bd7d0ffc5bb6f5fd313f7000ae96d42891a53f78ea48d5f961a1c7
SHA1 hash:	79a659b0bbc409ef24a08c905b70169c2e9dbafe
MD5 hash:	f52504c4ddc8a8aaa05aa6a001844f92
humanhash:	maryland-autumn-fix-skylark
File name:	Netх-64x.zip
Download:	download sample
Signature	Vidar Create hunting rule
File size:	5'396'136 bytes
First seen:	2025-11-22 14:49:59 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	98304:Ch47OdjhIpQln8/P4F39BrdaP4A3hYPvKvvxmxtIha0ypKGaJXux8FFD+S:itJhZln6P4xcP46hY0DQ5p2kqFz
TLSH	T12B4633D515E3F332DC3963FC5A6A0DB8B639B250172FACC58DE8B0962F46DA861C95C0
Magika	zip
Reporter	aachum
Tags:	dllHijack nploits-com vidar zip

iamaachum

https://maxonic.wuaze.com/download/-Minecraft.php=> https://www.mediafire.com/file/06l3vuzznv43lpa/XXY6kX8nY0fW1aG5cM9.zip/file

Vidar Campaign ID: ead1cf
Vidar Build ID: 92fe4a8cd8caee5611511fef4a399499
Vidar C2: 49.12.220.34

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/a1d6ff79-8bc2-42f2-9075-26eadf1452d7/

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=691d1b5c434cd67b17c2fe2e

Tags:

vmdetect

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/27e8a91f6006e57f8e2370fdabed117932b147d39a04df1ea7bb3572536d4fe0

Verdict:

Malicious

File Type:

zip

First seen:

2025-11-22T12:55:00Z UTC

Last seen:

2025-11-22T22:17:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/27e8a91f6006e57f8e2370fdabed117932b147d39a04df1ea7bb3572536d4fe0/results?tab=lookup

Score:

35%

Verdict:

Susipicious

File Type:

Result

Malware family:

vidar

Score:

10/10

Tags:

family:vidar botnet:92fe4a8cd8caee5611511fef4a399499 campaign:ead1cf discovery spyware stealer

Link:

https://tria.ge/reports/251122-s99tastpdm/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Browser Information Discovery

Enumerates physical storage devices

Reads user/profile data of web browsers

Checks installed software on the system

Drops file in Windows directory

Reads user/profile data of local email clients

Detects Vidar Stealer

Vidar

Vidar family

Malware Config

C2 Extraction:

https://telegram.me/dead1cf

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

Threat name:

Legit

Score:

0.05

Link:

https://yomi.yoroi.company/submissions/27e8a91f6006e57f8e2370fdabed117932b147d39a04df1ea7bb3572536d4fe0

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:	CAS_Malware_Hunting Create hunting rule
Author:	Michael Reinprecht
Description:	DEMO CAS YARA Rules for sample2.exe

Rule name:	Check_Debugger Create hunting rule

Rule name:	Check_OutputDebugStringA_iat Create hunting rule

Rule name:	Check_VmTools Create hunting rule

Rule name:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

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

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

Rule name:	identity_golang Create hunting rule
Author:	Eric Yocam
Description:	find Golang malware

Rule name:	Indicator_MiniDumpWriteDump Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects PE files and PowerShell scripts that use MiniDumpWriteDump either through direct imports or string references

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	pe_detect_tls_callbacks Create hunting rule

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:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

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

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

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:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

Web download

Vidar

zip 27e8a91f6006e57f8e2370fdabed117932b147d39a04df1ea7bb3572536d4fe0

(this sample)

Link

https://tria.ge/251122-rzy4datjfk/behavioral2

Delivery method

Distributed via web download

Comments

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commented on 2025-11-22 15:03:30 UTC

Correction: Download URL is https://nploits.com/%D0%92%D0%BE%D0%BEst%D0%B0%D1%80%D1%80%D0%B5%D0%B3%205.6.2-%D1%8564_Lua.zip