MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4e8c40f00dac9520f1c773359c7d5d51f07282e7b3500bef466697b80c38212. 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

NanoCore

Vendor detections: 17

Intelligence 17 IOCs 2 YARA 8 File information Comments

SHA256 hash:	e4e8c40f00dac9520f1c773359c7d5d51f07282e7b3500bef466697b80c38212
SHA3-384 hash:	569e7be7a02b4110fa108939929ac6c974dc3edb4fd32747615ab333a7c2a5f616870f684e87f5da80ac5eb2e70d8f15
SHA1 hash:	200c370b6ec5245ec20900d2dfb77935d6f4aee8
MD5 hash:	fbd24f741931f2cbcc8e3e0a4291e647
humanhash:	massachusetts-sixteen-video-georgia
File name:	file
Download:	download sample
Signature	NanoCore Create hunting rule
File size:	424'960 bytes
First seen:	2026-06-09 16:51:00 UTC
Last seen:	2026-06-09 16:53:09 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	5a282f0b621c44aabe5e9f6b1dc31d22 (1 x NanoCore, 1 x Amadey)
ssdeep	6144:dOg7rfAJJqbj5mCI+zmY0da01PhBQNYt8YV0hqX+IPcFzIOd+aXgLAOWbU7wxPt:dOg7rfAJJqb8lRhBQNK4MOd+migtxP
TLSH	T107946B307917D032DA6091711E6AFFF684AD6C259B3105DBBBC40E779E242D26A31F3A
TrID	22.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 22.7% (.EXE) Win64 Executable (generic) (6522/11/2) 17.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 15.7% (.EXE) Win32 Executable (generic) (4504/4/1) 7.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	Bitsight
Tags:	d52f85 dropped-by-amadey exe NanoCore

Bitsight

url: http://62.60.226.140/files/8587665743/3hHQCyw.exe

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://spasopro.at/Lsge63sd3/index.php	https://threatfox.abuse.ch/ioc/1825569/
82.22.77.179:54984	https://threatfox.abuse.ch/ioc/1825588/

Intelligence

File Origin

# of uploads :

# of downloads :

193

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Amadey

Details

Link:

https://research.acce.ciphertechsolutions.com/results/60d12db9-fd67-4729-b08c-f355c09da24f/

Malware family:

amadey

ID:

File name:

file.exe

Verdict:

Malicious activity

Analysis date:

2026-06-09 16:54:20 UTC

Tags:

amadey botnet stealer loader auto-reg nanocore

Link:

https://app.any.run/tasks/679a178b-fdd8-4fda-a8a4-25fd81d08953

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Amadey

Link:

https://www.capesandbox.com/analysis/70340/

Detection(s):

YARA.CAPE_Amadey.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a284497a15110463ee452a2

Tags:

nanocore nukesped autorun

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Creating a file

Connection attempt

Creating a window

Searching for synchronization primitives

Creating a file in the %temp% subdirectories

Creating a process from a recently created file

Creating a process with a hidden window

Enabling autorun by creating a file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context anti-debug base64 evasive fingerprint lolbin microsoft_visual_cc reconnaissance similar-threat wmic

Link:

https://www.filescan.io/uploads/6a284493bf16337e43be87cc/reports/c04fea99-cbe7-4a02-9dfb-c6d2bce336ec/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/e4e8c40f00dac9520f1c773359c7d5d51f07282e7b3500bef466697b80c38212

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-06-09T14:02:00Z UTC

Last seen:

2026-06-11T00:22:00Z UTC

Hits:

~100

Detections:

Trojan.Agentb.TCP.C&C Trojan-PSW.Lumma.HTTP.Download PDM:Trojan.Win32.Generic Trojan.Win32.Agent.sb HEUR:Trojan-PSW.Win32.Lumma.gen BSS:Trojan.Win32.Generic

Link:

https://opentip.kaspersky.com/e4e8c40f00dac9520f1c773359c7d5d51f07282e7b3500bef466697b80c38212/results?tab=lookup

Malware family:

NanoCoreRAT

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/f66abb48-c30f-42c5-b7d4-f1dfe0924bca

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/e4e8c40f00dac9520f1c773359c7d5d51f07282e7b3500bef466697b80c38212

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e4e8c40f00dac9520f1c773359c7d5d51f07282e7b3500bef466697b80c38212/

Threat name:

Win32.Trojan.Malgent

Status:

Malicious

First seen:

2026-06-09 16:51:37 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

20 of 23 (86.96%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4tumidya3levedy4o4zvtr6v2upqokbopm2qbpxumzuxxagdqija._file

Verdict:

malicious

Label(s):

unc_loader_065

amadey

nanocorerat

Similar samples:

error

NanoCore

Result

Malware family:

nanocore

Score:

10/10

Tags:

family:amadey family:nanocore defense_evasion discovery keylogger persistence spyware stealer trojan

Link:

https://tria.ge/reports/260609-vc4bcset2w/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in Program Files directory

Drops file in Windows directory

Adds Run key to start application

Checks whether UAC is enabled

Checks computer location settings

Executes dropped EXE

Downloads MZ/PE file

Detects Amadey x86-bit Payload

Family: Amadey

Family: NanoCore

Malware Config

C2 Extraction:

82.22.77.179:54984

Unpacked files

SH256 hash:

e4e8c40f00dac9520f1c773359c7d5d51f07282e7b3500bef466697b80c38212

MD5 hash:

fbd24f741931f2cbcc8e3e0a4291e647

SHA1 hash:

200c370b6ec5245ec20900d2dfb77935d6f4aee8

Link:

https://www.unpac.me/results/7a74b91f-6fb6-499f-a69d-a2da7720bc94/

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/e4e8c40f00dac9520f1c773359c7d5d51f07282e7b3500bef466697b80c38212

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:	Amadey Create hunting rule
Author:	kevoreilly, YungBinary
Description:	Amadey Payload

Rule name:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

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

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:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

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

Web download

NanoCore

exe e4e8c40f00dac9520f1c773359c7d5d51f07282e7b3500bef466697b80c38212

(this sample)

Dropped by

Amadey

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/70340/

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