MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b4e7eb785b408a59c4c283c27d75cda042e47d7466061439258c6d76f6526da. 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: 8

Intelligence 8 IOCs YARA 25 File information Comments

SHA256 hash:	2b4e7eb785b408a59c4c283c27d75cda042e47d7466061439258c6d76f6526da
SHA3-384 hash:	93c65874c3c69120ccd2a5944db9c2b71746df22e112e14f293f516cb1668b73d9ba0f5688e4e592c2f54518c66fb94c
SHA1 hash:	4626b22885fd921790a2bd8117b23996ec1c2add
MD5 hash:	4d2e4a88eba99d04375a39fa8f6a37e4
humanhash:	december-potato-sad-crazy
File name:	file
Download:	download sample
File size:	5'464'968 bytes
First seen:	2026-08-31 10:52:08 UTC
Last seen:	2026-08-31 11:07:48 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	9cbefe68f395e67356e2a5d8d1b285c0 (130 x Vidar, 64 x LummaStealer, 49 x AuroraStealer)
ssdeep	49152:s1XldMam5pQ1Pzs3kB5YddLtVMwggonnpeD1z6:lFpqJclLIT
TLSH	T190465B0B7A5412A6C955CA3045B75272EB34BC8CC73533F36E4666B46F7A7C22DBAB00
gimphash	d40f32a99f2f9b5c73961272dc0f7f7ac2bcf5c03f6a2e55d2bdab1fb50ff5a3
TrID	37.0% (.EXE) Win64 Executable (generic) (6522/11/2) 28.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 11.5% (.EXE) OS/2 Executable (generic) (2029/13) 11.3% (.EXE) Generic Win/DOS Executable (2002/3) 11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika	pebin
Reporter	Bitsight
Tags:	54e64e dropped-by-amadey exe signed

Code Signing Certificate

Organisation:	Quantum Systems
Issuer:	Quantum Systems
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-08-24T10:47:07Z
Valid to:	2027-08-31T10:47:07Z
Serial number:	1c263dca9cdebc71a4bc1fb9d62eeaec
Thumbprint Algorithm:	SHA256
Thumbprint:	b65c7994c0e733a5bca38c5ebe9df062ca7361ac0f27168af66165a1a54fb9ce
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Bitsight

url: http://91.92.242.236/files-129312398/files/file_01625d1c89de2be0.exe

Intelligence

File Origin

# of uploads :

# of downloads :

179

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-08-31 10:55:13 UTC

Tags:

stealer v20-stealer telegram golang

Link:

https://app.any.run/tasks/7551bf02-a98b-42aa-9c71-89d4d816f9de

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/83419/

Detection(s):

SecuriteInfo.com.FileRepMalware.96846297.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Сreating synchronization primitives

DNS request

Connection attempt

Launching a service

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm golang invalid-signature self-signed-cert signed

Link:

https://www.filescan.io/uploads/6a955ce47a03bdead96225c9/reports/eda4cc49-9270-4817-bb98-9ceb7009b6a6/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_70%

Link:

https://www.hybrid-analysis.com/sample/2b4e7eb785b408a59c4c283c27d75cda042e47d7466061439258c6d76f6526da

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-08-31T09:55:00Z UTC

Last seen:

2026-09-02T09:40:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/2b4e7eb785b408a59c4c283c27d75cda042e47d7466061439258c6d76f6526da/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/9cd54169-6d6c-405e-b345-41ea1cab03c3

Score:

85%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/2b4e7eb785b408a59c4c283c27d75cda042e47d7466061439258c6d76f6526da

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

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

Link:

https://app.malva.re/file/4d2e4a88eba99d04375a39fa8f6a37e4

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2b4e7eb785b408a59c4c283c27d75cda042e47d7466061439258c6d76f6526da/

Threat name:

Win64.Trojan.Convagent

Status:

Suspicious

First seen:

2026-08-31 10:52:28 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=fnhh5n4fwqeklhcmfa6cpv243icc4r6xizqgcq4slddno33fe3na._file

Result

Malware family:

n/a

Score:

10/10

Tags:

discovery spyware stealer

Link:

https://tria.ge/reports/260831-mykr5ssxhs/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies data under HKEY_USERS

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Browser Information Discovery

System Time Discovery

Drops file in Windows directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Reads WinSCP keys stored on the system

Reads user/profile data of web browsers

Suspicious use of NtCreateProcessExOtherParentProcess

Unpacked files

SH256 hash:

2b4e7eb785b408a59c4c283c27d75cda042e47d7466061439258c6d76f6526da

MD5 hash:

4d2e4a88eba99d04375a39fa8f6a37e4

SHA1 hash:

4626b22885fd921790a2bd8117b23996ec1c2add

Link:

https://www.unpac.me/results/17044479-8241-47ea-9ea5-35cc12231797/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/2b4e7eb785b4/report/overview.html

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

Threat name:

Legit

Score:

0.14

Link:

https://yomi.yoroi.company/submissions/2b4e7eb785b408a59c4c283c27d75cda042e47d7466061439258c6d76f6526da

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

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:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

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:	telebot_framework Create hunting rule
Author:	vietdx.mb

Rule name:	TelegramAPIMalware_PowerShell_EXE Create hunting rule
Author:	@polygonben
Description:	Hunting for pwsh malware using Telegram for C2

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

File information

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

Web download

exe 2b4e7eb785b408a59c4c283c27d75cda042e47d7466061439258c6d76f6526da

(this sample)

Dropped by

Amadey

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3910508/

Cape

https://www.capesandbox.com/analysis/83419/

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