MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ac04bf90f165002f7c3ef46718e8d157e7e1b2273a71bc3463c150235bce5db. 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 25 File information Comments

SHA256 hash:	7ac04bf90f165002f7c3ef46718e8d157e7e1b2273a71bc3463c150235bce5db
SHA3-384 hash:	b3a1decfa27d9412d41627b063ca87f95f00e90039de33748f3c28b65fbd3ffa3cf6ac10b759c8e948a63e4b87540a1c
SHA1 hash:	cc12d0e3a4c090012546c136c37ce61e7ac4430c
MD5 hash:	c9352f909f4ad19f9676dc19dbd2424b
humanhash:	fifteen-wyoming-double-ten
File name:	7ac04bf90f165002f7c3ef46718e8d157e7e1b2273a71bc3463c150235bce5db.exe
Download:	download sample
Signature	Vidar Create hunting rule
File size:	5'590'976 bytes
First seen:	2026-09-26 11:39:13 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	4f2f006e2ecf7172ad368f8289dc96c1 (184 x SalatStealer, 74 x Vidar, 46 x RemusStealer)
ssdeep	98304:IPYNIpte7E2Qs74ze+VNBo5RE8UTmpqIC5XbjH:POe79QwEVN65i8ImpqIC1XH
TLSH	T1A3467C173D9294A8D0D9EA34C4762212BF35BC8D8B3933D75FA0A6742E623C39D79B14
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	Kejult
Tags:	exe signed Stealc vidar

Code Signing Certificate

Organisation:	Summit Sphere Collective
Issuer:	Summit Sphere Collective
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-09-18T15:28:02Z
Valid to:	2027-09-25T15:28:02Z
Serial number:	672fab1617668d963011d7725a0b18b2
Thumbprint Algorithm:	SHA256
Thumbprint:	7837848baa5ae07a244ea7a54688834f4fd7af10ccbf4cc496934f0fb9fec798
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:

2026-09-26 11:49:47 UTC

Tags:

Link:

https://app.any.run/tasks/a94b771e-3b83-48bc-8d12-78d8e9f2d74a

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/89136/

Detection(s):

SecuriteInfo.com.Win64.Evo-gen.27129113.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ac0b3a559bf6e2f9e929a08

Tags:

injection kryptik virus

Result

Verdict:

Clean

Maliciousness:

Behaviour

Сreating synchronization primitives

DNS request

Connection attempt

Sending a custom TCP request

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

crypto golang invalid-signature loader packed self-signed-cert signed vidar

Link:

https://www.filescan.io/uploads/6ab7af20805e501257658b2c/reports/024cf0aa-e2c7-4122-bb98-24dac282bd97/overview

Verdict:

Malicious

Labled as:

Trojan/Loader.vm

Link:

https://www.hybrid-analysis.com/sample/7ac04bf90f165002f7c3ef46718e8d157e7e1b2273a71bc3463c150235bce5db

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-09-25T18:12:00Z UTC

Last seen:

2026-09-27T18:11:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/7ac04bf90f165002f7c3ef46718e8d157e7e1b2273a71bc3463c150235bce5db/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/e22a4fca-6676-4a70-90eb-5d169bdcdae7

Score:

75%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/7ac04bf90f165002f7c3ef46718e8d157e7e1b2273a71bc3463c150235bce5db

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

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

Link:

https://app.malva.re/file/c9352f909f4ad19f9676dc19dbd2424b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7ac04bf90f165002f7c3ef46718e8d157e7e1b2273a71bc3463c150235bce5db/

Threat name:

Win64.Infostealer.Generic

Status:

Suspicious

First seen:

2026-09-26 11:40:27 UTC

File Type:

PE+ (Exe)

AV detection:

12 of 24 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=plaex6ipcziaf56d55dhdduncv7h4gzcootrxq2ghqkqenn44xnq._file

Verdict:

malicious

Label(s):

Vidar

Link:

https://reports.threatray.com/9fac5cc1-b6f3-4a5e-8c6b-1a41791d45d9

Result

Malware family:

vidar

Score:

10/10

Tags:

family:vidar botnet:06b5cfefd856c63c42a482c60c61bed0 defense_evasion discovery stealer

Link:

https://tria.ge/reports/260926-nsz6badg95/

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

Malware Config

C2 Extraction:

https://telegram.me/j88hor
https://community.fandom.com/wikia.php?controller=UserProfile&method=getUserData&format=json&userId=64296247
https://steamcommunity.com/profiles/76561198633950250

Unpacked files

SH256 hash:

7ac04bf90f165002f7c3ef46718e8d157e7e1b2273a71bc3463c150235bce5db

MD5 hash:

c9352f909f4ad19f9676dc19dbd2424b

SHA1 hash:

cc12d0e3a4c090012546c136c37ce61e7ac4430c

Link:

https://www.unpac.me/results/381f8df1-993d-49a3-9775-1de8c2d8d5f2/

Malware family:

Vidar

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/7ac04bf90f16/report/overview.html

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/7ac04bf90f165002f7c3ef46718e8d157e7e1b2273a71bc3463c150235bce5db

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:	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:	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:	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/

File information

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

Web download

Vidar

exe 7ac04bf90f165002f7c3ef46718e8d157e7e1b2273a71bc3463c150235bce5db

(this sample)

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/89136/

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