MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e656926beee61ada6d06880d8b23a47941231d04c90683fe9ea2edb12980b71f. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e656926beee61ada6d06880d8b23a47941231d04c90683fe9ea2edb12980b71f
SHA3-384 hash: 6415607c0499a993249da66ced249e556542d95d822eb8f4a9e19ba97781a963a674813a64bd375ad516dbe5c3f3dd40
SHA1 hash: da34f30729a8b9691430edd2592f4e948ce5dd2b
MD5 hash: b126a00ff366ebe2e0ae778588624e48
humanhash: maine-nine-sixteen-idaho
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:38'864 bytes
First seen:2025-08-22 01:20:33 UTC
Last seen:2025-08-27 00:56:58 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:JNvhkTWLqvmxNZnVm9JU3XRYO0F6oNQ/9WcaYLnvL4uVcqgw0Iu:zv2SLecLnVYqXRY5HiUnYLnvL4u+qgws
TLSH T19003F171FA114F4AC7F7D972EEADC45633FA2FEB13E59E908591AE1106078213586AC0
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 UPX
File size (compressed) :38'864 bytes
File size (de-compressed) :83'864 bytes
Format:linux/ppc32
Unpacked file: 1b476e4f6a4b7eae8c12b639c6f51acce29f71e737595f07ca755e9775095e5c

Intelligence

File Origin
# of uploads :
2
# of downloads :
127
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
Sets a written file as executable
Opens a port
Launching a process
Sends data to a server
Connection attempt
Substitutes an application name
Writes files to system directory
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68a7c60bfc438b9ff4b7c945/reports/1cdb4ddb-c993-4c85-a0e4-e759adbbcd36/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c6db9594-e80c-4ae0-9771-0a5a2e11e5bf
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1762593
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1762593 Sample: morte.ppc.elf Startdate: 22/08/2025 Architecture: LINUX Score: 100 32 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->32 40 Antivirus detection for dropped file 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 3 other signatures 2->46 10 morte.ppc.elf 2->10         started        signatures3 process4 signatures5 54 Found strings related to Crypto-Mining 10->54 13 morte.ppc.elf 10->13         started        process6 process7 15 morte.ppc.elf 13->15         started        file8 30 /etc/init.d/sysd, POSIX 15->30 dropped 34 Sample tries to set files in /etc globally writable 15->34 36 Drops files in suspicious directories 15->36 38 Sample tries to persist itself using System V runlevels 15->38 19 morte.ppc.elf sh 15->19         started        21 morte.ppc.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        48 Sample deletes itself 21->48 process12 file13 28 /usr/bin/.sh, ELF 24->28 dropped 50 Drops invisible ELF files 24->50 52 Drops files in suspicious directories 24->52 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e656926beee61ada6d06880d8b23a47941231d04c90683fe9ea2edb12980b71f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e656926beee61ada6d06880d8b23a47941231d04c90683fe9ea2edb12980b71f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-22 01:20:55 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4zlje27o4ynnu3igragywi5epfasghiezedih7u6ulw3ckmaw4pq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250822-bqkavsytey/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4bed19cb-d977-4c58-b08e-2af0d4be3e77
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/e656926beee61ada6d06880d8b23a47941231d04c90683fe9ea2edb12980b71f

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 e656926beee61ada6d06880d8b23a47941231d04c90683fe9ea2edb12980b71f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3607828/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3608972/

Comments