MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2371f016d9287fb04b4da01e32be364c299b1a7413620d90d44ddf66618e73cc. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2371f016d9287fb04b4da01e32be364c299b1a7413620d90d44ddf66618e73cc
SHA3-384 hash: 4131285e9aa4533429e19300fd6d3aa3733c1c2e5c3b7357d70fbc18b825d2ccc9e9132d14c065b9c2871849f68a736d
SHA1 hash: 95d9393e4b1a414a5ba7f8fe1f372447b18bd866
MD5 hash: da7962964dec18aeda94593e2af223f8
humanhash: mike-foxtrot-december-kentucky
File name:Labello.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:114'280 bytes
First seen:2025-10-10 12:31:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jTtgHlCSYhqbLLqDridBiWZVKCNrx39W/RGpYTKGNeRL1HDJ7ABENL:qH8Ob6DOVKCNrx3qRG6LOt7F5
TLSH T12FB3C85E7E218F7DF7A8C63047B34B21A35923D626E1D685E26CD9041F6138E241FFA8
telfhash t16421ac6c897412f097754d9d1bedffb6e5a070de0a362d338e01e9adaaacd425e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 d85ab5fd2ed1ea092b9b174d5fca52c78d6faecc9885215d9daf7f3ffd15d9a4
File size (compressed) :43'148 bytes
File size (de-compressed) :114'196 bytes
Format:linux/mips
Packed file: d85ab5fd2ed1ea092b9b174d5fca52c78d6faecc9885215d9daf7f3ffd15d9a4

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Removes directories
Deleting a recently created file
Connection attempt
DNS request
Runs as daemon
Removes directories from a temporary directory
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote threat
Link:
https://www.filescan.io/uploads/68e8fdbf9da6b44f3c8b1643/reports/375704df-37af-4253-852a-33cbbbfc8bd3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
57
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2371f016d9287fb04b4da01e32be364c299b1a7413620d90d44ddf66618e73cc
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-10T10:42:00Z UTC
Last seen:
2025-10-10T11:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2371f016d9287fb04b4da01e32be364c299b1a7413620d90d44ddf66618e73cc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/82afe98f-0a18-461a-9abc-87dcb983c0e6
Behavior Graph:
Download SVG
%3 guuid=9e80bcd0-1f00-0000-4010-ad48800b0000 pid=2944 /usr/bin/sudo guuid=718249d3-1f00-0000-4010-ad48840b0000 pid=2948 /tmp/sample.bin guuid=9e80bcd0-1f00-0000-4010-ad48800b0000 pid=2944->guuid=718249d3-1f00-0000-4010-ad48840b0000 pid=2948 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/704510dc-22f7-4e39-afdd-d7a6a7799368
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1792823
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1792823 Sample: Labello.mips.elf Startdate: 10/10/2025 Architecture: LINUX Score: 64 39 Antivirus / Scanner detection for submitted sample 2->39 41 Multi AV Scanner detection for submitted file 2->41 10 Labello.mips.elf 2->10         started        12 python3.8 dpkg 2->12         started        process3 process4 14 Labello.mips.elf 10->14         started        process5 16 Labello.mips.elf 14->16         started        process6 18 Labello.mips.elf 16->18         started        process7 20 Labello.mips.elf 18->20         started        23 Labello.mips.elf 18->23         started        25 Labello.mips.elf 18->25         started        27 4 other processes 18->27 signatures8 43 Manipulation of devices in /dev 20->43 45 Deletes system log files 20->45 29 Labello.mips.elf 23->29         started        31 Labello.mips.elf 25->31         started        33 Labello.mips.elf 27->33         started        35 Labello.mips.elf 27->35         started        37 Labello.mips.elf 27->37         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2371f016d9287fb04b4da01e32be364c299b1a7413620d90d44ddf66618e73cc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2371f016d9287fb04b4da01e32be364c299b1a7413620d90d44ddf66618e73cc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-10 12:36:33 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eny7afwzfb73as2nuapdfprwjquzwgtucnra3egujxpwmymoopga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251010-psjzrsyzfw/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes system logs
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5ea42f86-116d-4ab1-ac15-8aa02466dd6e
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/2371f016d9287fb04b4da01e32be364c299b1a7413620d90d44ddf66618e73cc

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:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf d85ab5fd2ed1ea092b9b174d5fca52c78d6faecc9885215d9daf7f3ffd15d9a4

Mirai

elf 2371f016d9287fb04b4da01e32be364c299b1a7413620d90d44ddf66618e73cc

(this sample)

  
Dropped by
SHA256 d85ab5fd2ed1ea092b9b174d5fca52c78d6faecc9885215d9daf7f3ffd15d9a4
  
URLhaus
https://urlhaus.abuse.ch/url/3667172/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c3954f88482f16bb45c34f89c219d05a

Comments