MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 261adef33ebd38319e2759f9cce5a2505b7ea9b5e01762cb7435c2852fc6957a. 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


Mirai


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 261adef33ebd38319e2759f9cce5a2505b7ea9b5e01762cb7435c2852fc6957a
SHA3-384 hash: 2889d65474ff1530aa016d2f495a24b5884e11de526a9d5d60f04d39ee48eff07efa0d2baf81c85bcbca3c3ebdb73f82
SHA1 hash: c0159862f908f472df56ca49b7e91f97f2eddb5a
MD5 hash: 79536f7cb96b37b3f85ada3efaa83a91
humanhash: nine-seven-island-ack
File name:Labello.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:39'976 bytes
First seen:2025-10-10 12:28:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:CtYhJn4jvND7iIId7/GQyBPThQHGfLxiiYM2eO0xHP+iSrnh/CWbZG4uVcqgw0IY:Ct2S+da1uSYM40xHPartCR4u+qgw0IY
TLSH T1D003026960E25E13EF9CBC798D11564E17E08D4BBFB3FAD370443D121F66A345B04992
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Removes directories
Sends data to a server
Connection attempt
Deleting a recently created file
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/68e8fbf44f3013c55e498098/reports/9b99def8-daa3-40a7-9f02-724d4026cbbb/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-10T09:18:00Z UTC
Last seen:
2025-10-11T00:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/261adef33ebd38319e2759f9cce5a2505b7ea9b5e01762cb7435c2852fc6957a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a29a3b68-ee33-43a2-831d-d1ac94115f54
Behavior Graph:
Download SVG
%3 guuid=df4b502e-1a00-0000-b048-1882d1090000 pid=2513 /usr/bin/sudo guuid=24b4ad30-1a00-0000-b048-1882d9090000 pid=2521 /tmp/sample.bin guuid=df4b502e-1a00-0000-b048-1882d1090000 pid=2513->guuid=24b4ad30-1a00-0000-b048-1882d9090000 pid=2521 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b123d8b3-f1a4-4d37-b62a-eb4ca490632f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1792803
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1792803 Sample: Labello.ppc.elf Startdate: 10/10/2025 Architecture: LINUX Score: 68 29 169.254.169.254, 80 USDOSUS Reserved 2->29 31 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->31 33 2 other IPs or domains 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Sample is packed with UPX 2->39 10 Labello.ppc.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        signatures3 process4 process5 18 Labello.ppc.elf 10->18         started        process6 20 Labello.ppc.elf 18->20         started        process7 22 Labello.ppc.elf 20->22         started        process8 24 Labello.ppc.elf 22->24         started        27 Labello.ppc.elf 22->27         started        signatures9 41 Manipulation of devices in /dev 24->41 43 Deletes system log files 24->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/261adef33ebd38319e2759f9cce5a2505b7ea9b5e01762cb7435c2852fc6957a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/261adef33ebd38319e2759f9cce5a2505b7ea9b5e01762cb7435c2852fc6957a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-10 11:48:39 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eynn54z6xu4ddhrhlh44zznckbnx5knv4alwfs3ugxbikl6gsv5a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251010-pnl9bsvqt8/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/57313c85-6dea-49fc-853c-6e82eee9200d
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/261adef33ebd38319e2759f9cce5a2505b7ea9b5e01762cb7435c2852fc6957a

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 261adef33ebd38319e2759f9cce5a2505b7ea9b5e01762cb7435c2852fc6957a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3667162/
  
Delivery method
Distributed via web download

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