MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45b13eac0b75706b474118f69b6fef22eaa90521e70dbcd823dd5e67b1e4a1aa. 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 28 File information Comments

SHA256 hash:	45b13eac0b75706b474118f69b6fef22eaa90521e70dbcd823dd5e67b1e4a1aa
SHA3-384 hash:	c462dc0b9cb2728462a647eca3802fbf789ef2104512819c2adb7f6df7a8aff060353c5a3162b96adc90a1f6cee70a10
SHA1 hash:	bdda514d213d40610c92b489a605313001fdd08d
MD5 hash:	117ff2ee57147543739ed075bb013ad5
humanhash:	alaska-speaker-utah-network
File name:	45b13eac0b75706b474118f69b6fef22eaa90521e70dbcd823dd5e67b1e4a1aa.bin
Download:	download sample
Signature	Vidar Create hunting rule
File size:	3'560'792 bytes
First seen:	2026-08-16 17:08:14 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d42595b695fc008ef2c56aabd8efd68e (1'383 x Vidar, 331 x RemusStealer, 134 x Stealc)
ssdeep	49152:D9k+46NKVDskZpmZKHnxlDEegpI66b+SLrBG5rJgfhy3TSH0LClY1t0Hr7o/kqJQ:Do6enu/gZyj4yClY1WA/x
TLSH	T18CF58C43BCA109E6C0A9A23188B252927B75BC451F3223DB2E90B7783F777E15D79B44
TrID	33.1% (.EXE) Win64 Executable (generic) (6522/11/2) 25.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.4% (.ICL) Windows Icons Library (generic) (2059/9) 10.3% (.EXE) OS/2 Executable (generic) (2029/13) 10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
Reporter	Anonymous
Tags:	exe signed vidar

Code Signing Certificate

Organisation:	ceo.me
Issuer:	ceo.me
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-07-17T00:57:39Z
Valid to:	2027-07-17T00:57:39Z
Serial number:	1ab65a39a551959a
Thumbprint Algorithm:	SHA256
Thumbprint:	43a790fd52fbff2a21a11b2e2f11e2773e0264001ad0f8ac0d6f9a42f9a95297
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

130

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

vidar

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-08-16 17:17:49 UTC

Tags:

vidar stealer golang

Link:

https://app.any.run/tasks/082f5e23-e569-491b-9d26-ac7ef1bc0941

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/81461/

Detection(s):

SecuriteInfo.com.Win64.Evo-gen.25442435.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

DNS request

Connection attempt

Launching a service

Behavior that indicates a threat

Sending a custom TCP request

Sending an HTTP GET request

Query of malicious DNS domain

Verdict:

Malicious

Labled as:

Yogi.Generic

Link:

https://www.hybrid-analysis.com/sample/45b13eac0b75706b474118f69b6fef22eaa90521e70dbcd823dd5e67b1e4a1aa

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-07-17T00:50:00Z UTC

Last seen:

2026-08-17T11:01:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/45b13eac0b75706b474118f69b6fef22eaa90521e70dbcd823dd5e67b1e4a1aa/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/792d0f34-2c3a-4eeb-9cf7-e61670cdcd27

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/45b13eac0b75706b474118f69b6fef22eaa90521e70dbcd823dd5e67b1e4a1aa

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

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

Link:

https://app.malva.re/file/117ff2ee57147543739ed075bb013ad5

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/45b13eac0b75706b474118f69b6fef22eaa90521e70dbcd823dd5e67b1e4a1aa/

Threat name:

Win64.Malware.Heuristic

Status:

Malicious

First seen:

2026-07-17 10:58:22 UTC

File Type:

PE+ (Exe)

AV detection:

19 of 36 (52.78%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=iwyt5lalovygwr2bdd3jw37pelvksbjb44g3zwbd3vpgpmpeugva._file

Verdict:

malicious

Label(s):

Vidar

Link:

https://reports.threatray.com/f7fb3561-6df0-4940-ab06-7fea2e204fc7

Result

Malware family:

vidar

Score:

10/10

Tags:

family:vidar botnet:2434413bf6a453f893fb2861b1c9d5ec stealer

Link:

https://tria.ge/reports/260816-vnvhlasera/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of NtSetInformationThreadHideFromDebugger

Family: Vidar

Malware Config

C2 Extraction:

https://kwt.tb88roki.top
https://telegram.me/r7t3at
https://steamcommunity.com/profiles/76561198674661449

Unpacked files

SH256 hash:

45b13eac0b75706b474118f69b6fef22eaa90521e70dbcd823dd5e67b1e4a1aa

MD5 hash:

117ff2ee57147543739ed075bb013ad5

SHA1 hash:

bdda514d213d40610c92b489a605313001fdd08d

Link:

https://www.unpac.me/results/d21705ec-e6f8-43d4-94e3-42a13d200ace/

Malware family:

Vidar

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/45b13eac0b75/report/overview.html

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

Threat name:

Malicious File

Score:

0.71

Link:

https://yomi.yoroi.company/submissions/45b13eac0b75706b474118f69b6fef22eaa90521e70dbcd823dd5e67b1e4a1aa

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

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:	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:	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.

Cape

https://www.capesandbox.com/analysis/81461/

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