MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0b9861aa16d84af9060aa4f09bee129e769978bbe4065c9edfa90be532d2778. 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 29 File information Comments

SHA256 hash:	c0b9861aa16d84af9060aa4f09bee129e769978bbe4065c9edfa90be532d2778
SHA3-384 hash:	27a624a8f6f5c72c9552dfac09633e746ad1adf9df3a2dc5e479a6cf743e690d8fbfbb695bdd4700d160c8ace32ff8f0
SHA1 hash:	0e38e16bbfab79af1b03a7d2c7dbfa6cc5a3117a
MD5 hash:	9718604070d0678c900c845a093753b5
humanhash:	alanine-jig-saturn-blue
File name:	c0b9861aa16d84af9060aa4f09bee129e769978bbe4065c9edfa90be532d2778.bin
Download:	download sample
Signature	Vidar Create hunting rule
File size:	6'397'952 bytes
First seen:	2026-09-20 00:21:32 UTC
Last seen:	2026-09-21 08:37:42 UTC
File type:	exe
MIME type:	application/x-dosexec
ssdeep	49152:dgLG+l8+OMrdSPvq2eev2holHSyF9/KhyDlGJnUx+E:d28+OMrMPvdejY
TLSH	T18956D82973C88A21C873013A5D58F4C4FE355D3321659D2A31CE3EA31B76DA2B3AFA55
Magika	pebin
Reporter	threatcat_ch
Tags:	exe vidar

Intelligence

File Origin

# of uploads :

# of downloads :

204

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Vidar

Details

Link:

https://research.acce.ciphertechsolutions.com/results/30f543e2-19d3-4b44-948d-45f1211c8821/

Malware family:

n/a

ID:

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-09-20 00:37:48 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/526d8d66-6489-4249-b9be-c16d829db9c3

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/87332/

Detection(s):

Win.Malware.Fruw-9938025-0

Win.Malware.Vidar-9940468-0

ditekSHen.MALWARE.Win.Trojan.Vidar.UNOFFICIAL

YARA.DITEKSHEN_MALWARE_Win_Vidar.UNOFFICIAL

YARA.SEKOIA_Hacktool_Win_Powertool.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Searching for synchronization primitives

Launching the default Windows debugger (dwwin.exe)

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm base64 crypt masquerade overlay packed

Link:

https://www.filescan.io/uploads/6aaf273a22f286643d748693/reports/14d2d9a6-da49-44fa-ac1d-0406a2712eb8/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/c0b9861aa16d84af9060aa4f09bee129e769978bbe4065c9edfa90be532d2778

Verdict:

Malicious

File Type:

exe x32

First seen:

2022-04-20T06:47:00Z UTC

Last seen:

2026-09-19T23:57:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/c0b9861aa16d84af9060aa4f09bee129e769978bbe4065c9edfa90be532d2778/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/493c270d-fa5d-4901-9e68-a8297a3fe7ba

Result

Threat name:

Vidar

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1975198

Signature

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

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

Yara detected AntiVM3

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Score:

86%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/c0b9861aa16d84af9060aa4f09bee129e769978bbe4065c9edfa90be532d2778

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Win 32 Exe x86

Link:

https://app.malva.re/file/9718604070d0678c900c845a093753b5

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c0b9861aa16d84af9060aa4f09bee129e769978bbe4065c9edfa90be532d2778/

Threat name:

Win32.Trojan.Vidar

Status:

Malicious

First seen:

2026-09-20 00:22:27 UTC

File Type:

PE (Exe)

AV detection:

20 of 37 (54.05%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yc4ymgvbnwck7edavjhqtpxbfhtwtf4lxzaglspn7kil4uzne54a._file

Result

Malware family:

vidar

Score:

10/10

Tags:

family:vidar discovery stealer

Link:

https://tria.ge/reports/260920-anz3vsda68/

Behaviour

Program crash

System Location Discovery: System Language Discovery

Vidar Stealer

Family: Vidar

Malware Config

C2 Extraction:

https://��E��q
https://u�]��M��t�~r��QP�u��~r��QP�u��

Unpacked files

SH256 hash:

c0b9861aa16d84af9060aa4f09bee129e769978bbe4065c9edfa90be532d2778

MD5 hash:

9718604070d0678c900c845a093753b5

SHA1 hash:

0e38e16bbfab79af1b03a7d2c7dbfa6cc5a3117a

Detections:

PowerTool

Link:

https://www.unpac.me/results/ede2875c-363c-4c4f-b293-55d1bf85fdca/

SH256 hash:

700549f075c7ccb86bb61cd5918e4fe1a89bac528db51a49a2186fecd1a31903

MD5 hash:

e307b6b173386937d2c13fadee84f45b

SHA1 hash:

74fdac2a1a9b6dbb5519743ec9e22451addd6883

Link:

https://www.unpac.me/results/ede2875c-363c-4c4f-b293-55d1bf85fdca/

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/c0b9861aa16d84af9060aa4f09bee129e769978bbe4065c9edfa90be532d2778

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:	Check_Dlls Create hunting rule

Rule name:	ClearWater_Ransomware Create hunting rule
Author:	Arrbat
Description:	Detects ClearWater ransomware using a mix of family-specific names, 7-Zip SFX metadata, and anti-recovery indicators

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

Rule name:	Detect_all_IPv6_variants Create hunting rule
Author:	Bierchermuesli
Description:	Generic IPv6 catcher

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	grakate_stealer_nov_2021 Create hunting rule

Rule name:	hacktool_win_powertool Create hunting rule
Author:	Sekoia.io
Description:	Detect PowerTool based on strings

Rule name:	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs Create hunting rule
Author:	ditekSHen
Description:	Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

Rule name:	INDICATOR_SUSPICIOUS_Binary_Embedded_MFA_Browser_Extension_IDs Create hunting rule
Author:	ditekSHen
Description:	Detect binaries embedding considerable number of MFA browser extension IDs.

Rule name:	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL Create hunting rule
Author:	ditekSHen
Description:	Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

Rule name:	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing SQL queries to confidential data stores. Observed in infostealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing potential Windows Defender anti-emulation checks

Rule name:	Jupyter_infostealer Create hunting rule
Author:	CD_R0M_
Description:	Rule for Jupyter Infostealer/Solarmarker malware from september 2021-December 2022

Rule name:	Macos_Infostealer_Wallets_8e469ea0 Create hunting rule
Author:	Elastic Security

Rule name:	malware_shellcode_hash Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect shellcode api hash value

Rule name:	MALWARE_Win_Vidar Create hunting rule
Author:	ditekSHen
Description:	Detects Vidar / ArkeiStealer

Rule name:	MAL_Trigon_Dropper Create hunting rule
Author:	jaszzz
Description:	Trigon multi-stage malicious dropper - process injection, keylogging, screenshot capture
Reference:	URL\|trigon

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_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	PowerTool Create hunting rule
Author:	@bartblaze
Description:	Identifies PowerTool, sometimes used by attackers to disable security software.
Reference:	https://www.softpedia.com/get/Antivirus/Removal-Tools/ithurricane-PowerTool.shtml

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	Sus_All_Windows_PE_Malware Create hunting rule
Author:	DiegoAnalytics
Description:	Detects Windows PE malware of all types, avoids non-executables like .html

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

Rule name:	VidarOld Create hunting rule
Author:	kevoreilly,rony
Description:	Vidar Payload (Old)

Rule name:	Windows_Trojan_Vidar_114258d5 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.

Malspam

Vidar

exe c0b9861aa16d84af9060aa4f09bee129e769978bbe4065c9edfa90be532d2778

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/87332/

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