MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1cf81eecb3f5e96a28dfea980919f0af1dfecfe0a59a76bdd5fa9f7a28bf5515. 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: 6

Intelligence 6 IOCs YARA 2 File information Comments

SHA256 hash:	1cf81eecb3f5e96a28dfea980919f0af1dfecfe0a59a76bdd5fa9f7a28bf5515
SHA3-384 hash:	f63d87e0830111ce95a0596990775f85dde04edf160107d0634fce5890c5762838091e5f8963d66af60ef2c0ec989690
SHA1 hash:	ba8743169332b39e4391ea0f4e060d5302c45597
MD5 hash:	8baf78b5e1725ba649a49bd7ec736f3b
humanhash:	stairway-skylark-east-butter
File name:	mpsl
Download:	download sample
File size:	16'868 bytes
First seen:	2026-09-13 16:25:06 UTC
Last seen:	2026-09-13 18:08:49 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	384:BXWDLcPfQknagm+/nzkcVXXYJEQ2dApVYKItHRWGVCzrqHAEiR:l/QrB+vX8qJ3W+HAEe
TLSH	T17872AD6C9D907445C9F84D7E51D917D649807254F6190F4AC7B8FCC8EF31A06B8AE0AD
TrID	50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika	elf
Reporter	abuse_ch
Tags:	elf UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	16'868 bytes
File size (de-compressed) :	32'028 bytes
Format:	linux/mipsel
Unpacked file:	06fd0aad22e0dd8b7a4514df3630cbc7f48b397a83a194880a9e0415cae51578

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/2f154b8f-b8a9-4a00-b1f0-ade797966719/

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6aa6ce83a4a334b82b55e4b0/reports/22887a4d-d785-42e1-b25b-5c1e86b6a750/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/b4eca2a6-083f-46a1-9088-e060f49b368c

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/6268e831-8c87-4703-9072-d060ccbef650

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1972345

Signature

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/1cf81eecb3f5e96a28dfea980919f0af1dfecfe0a59a76bdd5fa9f7a28bf5515

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1cf81eecb3f5e96a28dfea980919f0af1dfecfe0a59a76bdd5fa9f7a28bf5515/

Threat name:

Linux.Exploit.Generic

Status:

Suspicious

First seen:

2026-09-13 16:26:06 UTC

File Type:

ELF32 Little (Exe)

AV detection:

5 of 36 (13.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=dt4b53ft6xuwukg75kmasgpqv4o75t7auwnhnpov7kpxukf7kukq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery upx

Link:

https://tria.ge/reports/260913-txde1aam5s/

Behaviour

Reads runtime system information

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

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:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/