MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1dffc3c0354428309b3ad09df4c1ed4e5d8a33f500d49fc41f4f5aeb97f27f2. 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: 13

Intelligence 13 IOCs YARA 3 File information Comments

SHA256 hash:	e1dffc3c0354428309b3ad09df4c1ed4e5d8a33f500d49fc41f4f5aeb97f27f2
SHA3-384 hash:	1d6de721555574abf73d31c78a586af0a92d7d5121bf4424398526543830e9c7e715e91895bc057f9e8d42b084010e28
SHA1 hash:	9cd256547584f995c5be1ff685a01be432f1c233
MD5 hash:	d7585418967667268c01e68b7ad9f29f
humanhash:	item-five-floor-yellow
File name:	Set-up.msi
Download:	download sample
File size:	3'891'200 bytes
First seen:	2026-11-04 07:36:18 UTC
Last seen:	2026-11-04 08:24:43 UTC
File type:	msi
MIME type:	application/x-msi
ssdeep	49152:QQmE1bv2SWbvYCTebRhU80L1m1EuHLE4Uzdx1zThowU0cUaFBerRfCE8KcY46FtI:K6C+iF1m1/BUzRzThowt0nerRdcatI
TLSH	T17106330B72E60BF3E2754B354A4767806B71AD3453B38A2B1590733CAEB42956E35CF2
TrID	84.7% (.MSP) Windows Installer Patch (44509/10/5) 15.2% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika	msi
Reporter	adrian__luca
Tags:	msi

Intelligence

File Origin

# of uploads :

# of downloads :

107

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

MSI

Details

Link:

https://research.acce.ciphertechsolutions.com/results/b91e2313-28a6-45c0-8b47-ed6551989e1c/

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/97122/

Detection(s):

SecuriteInfo.com.Trojan.Packed2.52091.398.26199.UNOFFICIAL

Verdict:

Suspicious

Score:

50%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6aeae0ac1a457820544ad99f

Tags:

backdoor sage hype

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating synchronization primitives

Searching for synchronization primitives

Creating a process from a recently created file

DNS request

Connection attempt

Sending a custom TCP request

Sending an HTTP GET request

Gathering data

Verdict:

Malicious

Labled as:

W64/Agent.NLJ.gen

Link:

https://www.hybrid-analysis.com/sample/e1dffc3c0354428309b3ad09df4c1ed4e5d8a33f500d49fc41f4f5aeb97f27f2

Verdict:

Malicious

File Type:

msi

First seen:

2026-11-04T13:06:00Z UTC

Last seen:

2026-11-04T13:32:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/e1dffc3c0354428309b3ad09df4c1ed4e5d8a33f500d49fc41f4f5aeb97f27f2/results?tab=lookup

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

80 / 100

Link:

https://www.joesandbox.com/analysis/1997959

Signature

Antivirus detection for dropped file

Can maintain multiplexed reverse-proxy channels

Drops executables to the windows directory (C:\Windows) and starts them

Found direct / indirect Syscall (likely to bypass EDR)

Found evasive API chain (may stop execution after checking mutex)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Unusual module load detection (module proxying)

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery persistence privilege_escalation ransomware spyware stealer

Link:

https://tria.ge/reports/261104-jfx3zaay9q/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Volume Shadow Copy service COM API

Event Triggered Execution: Installer Packages

Reads the TCP/IP host and domain name from the registry

Drops file in Windows directory

Enumerates connected drives

Executes dropped EXE

Reads user/profile data of web browsers

Malware Family:

n/a

Verdict:

Malicious

Tags:

injector stealer evasion

YARA:

n/a

Link:

https://app.threat.zone/submission/88d995f0-e7bb-4af0-bdfc-000f212ad91f

Malware Family:

yogi

Malicious:

True

Tags:

checks-usb-bus spreader msi

Source:

https://www.virussign.com/

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/e1dffc3c0354428309b3ad09df4c1ed4e5d8a33f500d49fc41f4f5aeb97f27f2

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

Rule name:	exploit_any_poppopret Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

File information

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

Malspam

msi e1dffc3c0354428309b3ad09df4c1ed4e5d8a33f500d49fc41f4f5aeb97f27f2

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/97122/

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