MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2840fc2abb24a746ea1edd7e828affad3a5a1f92dd91778fe2af7f23ed489f7c. 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

Threat unknown

Vendor detections: 7

Intelligence 7 IOCs YARA 20 File information Comments

SHA256 hash:	2840fc2abb24a746ea1edd7e828affad3a5a1f92dd91778fe2af7f23ed489f7c
SHA3-384 hash:	200d5da356b7ff0b4c0cc646747ed4f42c639d5d74f4b8fc3007979bd0387fee066a3dc18a4b8e3a3b54b4ca6bc44650
SHA1 hash:	7fc8442e0b3414d5a5b70367d63cb77340d722af
MD5 hash:	3ce4f6ddda3998b385d90b3ee3987008
humanhash:	saturn-august-happy-grey
File name:	file
Download:	download sample
File size:	6'955'968 bytes
First seen:	2026-09-12 18:40:49 UTC
Last seen:	2026-09-14 14:00:36 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	9b763104e1c7e7b7334a1e9ed4235cd3 (2 x RemusStealer, 1 x Stealc)
ssdeep	98304:Smp5sk02EcQhwzwMNWJkHk4F/PpV3/nA+AY7K/MtujpWjNTpLK:Np02TQhw8GWeE4F/PpVPAeuEcjp2NlLK
TLSH	T17C66C003BD5621E4C89ED6B5CA3A868A3B607C094B3223DB6F55BE349E31BD19C7D704
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	Bitsight
Tags:	b BB3.file dropped-by-gcleaner exe signed

Code Signing Certificate

Organisation:	Granite Circuit Ventures
Issuer:	Granite Circuit Ventures
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-09-05T15:03:34Z
Valid to:	2027-09-12T15:03:34Z
Serial number:	e7ce797951043f7a1a294742ef26e78d
Thumbprint Algorithm:	SHA256
Thumbprint:	bf1d6a10cc7bc1df45b63cb298b5805a2f390feedc8a58d25f0a5ed5a7117d93
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Bitsight

url: http://91.92.242.236/service

Intelligence

File Origin

# of uploads :

# of downloads :

189

Origin country :

Vendor Threat Intelligence

Gathering data

Malware family:

n/a

ID:

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-09-12 18:44:41 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/5a43efc2-83e9-45e7-be91-3a39b49cbe8a

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/85208/

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm crypto golang packed

Link:

https://www.filescan.io/uploads/6aa59cca8e1c9cd9e0e7d20a/reports/94084710-fc88-45a2-9600-2a5fb149c0f7/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_70%

Link:

https://www.hybrid-analysis.com/sample/2840fc2abb24a746ea1edd7e828affad3a5a1f92dd91778fe2af7f23ed489f7c

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-09-12T16:15:00Z UTC

Last seen:

2026-09-12T18:26:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/2840fc2abb24a746ea1edd7e828affad3a5a1f92dd91778fe2af7f23ed489f7c/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/c541b9f0-fd5c-428b-a6c7-babf5e2b05ea

Score:

87%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/2840fc2abb24a746ea1edd7e828affad3a5a1f92dd91778fe2af7f23ed489f7c

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

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

Link:

https://app.malva.re/file/3ce4f6ddda3998b385d90b3ee3987008

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2840fc2abb24a746ea1edd7e828affad3a5a1f92dd91778fe2af7f23ed489f7c/

Threat name:

Win64.Trojan.Antivm

Status:

Suspicious

First seen:

2026-09-12 18:41:26 UTC

File Type:

PE+ (Exe)

AV detection:

10 of 24 (41.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fbapykv3estun2q63v7ifcx7vu5fuh4s3wixpd7cv57sh3kit56a._file

Result

Malware family:

n/a

Score:

9/10

Tags:

defense_evasion persistence privilege_escalation

Link:

https://tria.ge/reports/260912-xby2csvvex/

Behaviour

Enumerates system info in registry

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Enumerates physical storage devices

Checks computer location settings

Creates a file in the Startup directory

Looks for VMWare Tools registry key

Looks for VMWare services registry key.

Enumerates VirtualBox registry keys

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

Looks for VirtualBox Guest Additions in registry

Unpacked files

SH256 hash:

2840fc2abb24a746ea1edd7e828affad3a5a1f92dd91778fe2af7f23ed489f7c

MD5 hash:

3ce4f6ddda3998b385d90b3ee3987008

SHA1 hash:

7fc8442e0b3414d5a5b70367d63cb77340d722af

Link:

https://www.unpac.me/results/86f88ff0-8f9c-4fe2-a184-83fe9120dc97/

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/2840fc2abb24a746ea1edd7e828affad3a5a1f92dd91778fe2af7f23ed489f7c

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_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:	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:	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:	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

exe 2840fc2abb24a746ea1edd7e828affad3a5a1f92dd91778fe2af7f23ed489f7c

(this sample)

Dropped by

Gcleaner

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/85208/

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