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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e0f622dbe0cd95ce9ea18cc6d8e43a6611a1eabab7d9cfdb046093db46e9b36. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e0f622dbe0cd95ce9ea18cc6d8e43a6611a1eabab7d9cfdb046093db46e9b36
SHA3-384 hash: eb50b4b104c2748e0b35ff1a2af23b7f3815f188ad7341d4dd522e499cc9755ffa512fee8d602ae6baccecd48c31e2b1
SHA1 hash: f6bc2384b3c9bc183a182b19a88d2df024b0a2bb
MD5 hash: ed9c254843df02de9653af2adad1c478
humanhash: bluebird-speaker-lima-quebec
File name:putita.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:60'268 bytes
First seen:2026-08-05 19:14:42 UTC
Last seen:2026-08-06 17:06:37 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:KzqHxbnO1CjQhr+ROAXv5e2aCqKDohinPORqbH:KmMCjQtgOIvnzqOohQPww
TLSH T1614301FEA13BD1F4D2A81C31580CA6EAA32388351F65D6BF06DC16B606FE1549DE4F24
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
File size (compressed) :60'268 bytes
File size (de-compressed) :124'792 bytes
Format:linux/amd64
Unpacked file: 57d3bb540b754e9fbcaf5f5c49204c1814a07864856a8740bb43716cc8a253b1

Intelligence

File Origin
# of uploads :
2
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3eba9481-a067-4a6e-b3d1-7652b8e8dabe/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creates or modifies symbolic links
Creating a file
Connection attempt
Changes access rights for a written file
Sets a written file as executable
Changes the time when the file was created, accessed, or modified
Runs as daemon
Opens a port
Writes files to system directory
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Deleting of the original file
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a738be02d492e167872af25/reports/be9784fb-2cbd-4c5c-855e-e14df298144d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
17
Number of processes launched:
14
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6e0f622dbe0cd95ce9ea18cc6d8e43a6611a1eabab7d9cfdb046093db46e9b36
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-08-05T17:13:00Z UTC
Last seen:
2026-08-05T19:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6e0f622dbe0cd95ce9ea18cc6d8e43a6611a1eabab7d9cfdb046093db46e9b36/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2dcdea7e-9771-47e8-9056-8fde5a7157ef
Behavior Graph:
Download SVG
%3 guuid=2609b1af-1b00-0000-d0dc-f154310a0000 pid=2609 /usr/bin/sudo guuid=f0b6e1b1-1b00-0000-d0dc-f154370a0000 pid=2615 /tmp/sample.bin delete-file mprotect-exec net write-config write-file guuid=2609b1af-1b00-0000-d0dc-f154310a0000 pid=2609->guuid=f0b6e1b1-1b00-0000-d0dc-f154370a0000 pid=2615 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f0b6e1b1-1b00-0000-d0dc-f154370a0000 pid=2615->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9db79eb2-1b00-0000-d0dc-f1543a0a0000 pid=2618 /usr/bin/dash guuid=f0b6e1b1-1b00-0000-d0dc-f154370a0000 pid=2615->guuid=9db79eb2-1b00-0000-d0dc-f1543a0a0000 pid=2618 execve guuid=07e4d4b2-1b00-0000-d0dc-f1543b0a0000 pid=2619 /usr/bin/dash guuid=f0b6e1b1-1b00-0000-d0dc-f154370a0000 pid=2615->guuid=07e4d4b2-1b00-0000-d0dc-f1543b0a0000 pid=2619 execve guuid=a25f9ab3-1b00-0000-d0dc-f154400a0000 pid=2624 /usr/bin/chattr zombie guuid=f0b6e1b1-1b00-0000-d0dc-f154370a0000 pid=2615->guuid=a25f9ab3-1b00-0000-d0dc-f154400a0000 pid=2624 execve guuid=4e409db3-1b00-0000-d0dc-f154410a0000 pid=2625 /usr/bin/chattr zombie guuid=f0b6e1b1-1b00-0000-d0dc-f154370a0000 pid=2615->guuid=4e409db3-1b00-0000-d0dc-f154410a0000 pid=2625 execve guuid=d051a0b3-1b00-0000-d0dc-f154420a0000 pid=2626 /usr/bin/chattr zombie guuid=f0b6e1b1-1b00-0000-d0dc-f154370a0000 pid=2615->guuid=d051a0b3-1b00-0000-d0dc-f154420a0000 pid=2626 execve guuid=ea2ea3b3-1b00-0000-d0dc-f154430a0000 pid=2627 /usr/bin/busybox zombie guuid=f0b6e1b1-1b00-0000-d0dc-f154370a0000 pid=2615->guuid=ea2ea3b3-1b00-0000-d0dc-f154430a0000 pid=2627 execve guuid=7411a6b3-1b00-0000-d0dc-f154440a0000 pid=2628 /usr/bin/busybox zombie guuid=f0b6e1b1-1b00-0000-d0dc-f154370a0000 pid=2615->guuid=7411a6b3-1b00-0000-d0dc-f154440a0000 pid=2628 execve guuid=2116a9b3-1b00-0000-d0dc-f154450a0000 pid=2629 /usr/bin/busybox zombie guuid=f0b6e1b1-1b00-0000-d0dc-f154370a0000 pid=2615->guuid=2116a9b3-1b00-0000-d0dc-f154450a0000 pid=2629 execve guuid=e8fbabb3-1b00-0000-d0dc-f154460a0000 pid=2630 /tmp/sample.bin net send-data zombie guuid=f0b6e1b1-1b00-0000-d0dc-f154370a0000 pid=2615->guuid=e8fbabb3-1b00-0000-d0dc-f154460a0000 pid=2630 clone guuid=50c7f9b2-1b00-0000-d0dc-f1543d0a0000 pid=2621 /usr/bin/dash guuid=07e4d4b2-1b00-0000-d0dc-f1543b0a0000 pid=2619->guuid=50c7f9b2-1b00-0000-d0dc-f1543d0a0000 pid=2621 clone guuid=f41907b3-1b00-0000-d0dc-f1543e0a0000 pid=2622 /usr/bin/dash guuid=07e4d4b2-1b00-0000-d0dc-f1543b0a0000 pid=2619->guuid=f41907b3-1b00-0000-d0dc-f1543e0a0000 pid=2622 clone guuid=e8fbabb3-1b00-0000-d0dc-f154460a0000 pid=2630->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 706d8119-5804-563f-93fb-1ad04086f3d8 64.89.163.215:666 guuid=e8fbabb3-1b00-0000-d0dc-f154460a0000 pid=2630->706d8119-5804-563f-93fb-1ad04086f3d8 send: 90B guuid=0ca7d9b4-1b00-0000-d0dc-f154490a0000 pid=2633 /tmp/sample.bin guuid=e8fbabb3-1b00-0000-d0dc-f154460a0000 pid=2630->guuid=0ca7d9b4-1b00-0000-d0dc-f154490a0000 pid=2633 clone guuid=3560ddb4-1b00-0000-d0dc-f1544a0a0000 pid=2634 /tmp/sample.bin guuid=e8fbabb3-1b00-0000-d0dc-f154460a0000 pid=2630->guuid=3560ddb4-1b00-0000-d0dc-f1544a0a0000 pid=2634 clone guuid=4a72eab4-1b00-0000-d0dc-f1544b0a0000 pid=2635 /tmp/sample.bin guuid=e8fbabb3-1b00-0000-d0dc-f154460a0000 pid=2630->guuid=4a72eab4-1b00-0000-d0dc-f1544b0a0000 pid=2635 clone
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/b9d1a21d-e04a-4c71-94b3-744ab485aa3d
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1952956
Signature
Drops files in suspicious directories
Executes the "crontab" command typically for achieving persistence
Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions
Multi AV Scanner detection for submitted file
Protects files from modification
Sample deletes itself
Sample is packed with UPX
Sample tries to persist itself using /etc/profile
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1952956 Sample: putita.x86_64.elf Startdate: 05/08/2026 Architecture: LINUX Score: 88 49 64.89.163.215, 666 NETIFACE-TORONTO-NetifaceAmericaIncUS Germany 2->49 53 Multi AV Scanner detection for submitted file 2->53 55 Sample is packed with UPX 2->55 9 putita.x86_64.elf 2->9         started        signatures3 process4 file5 41 /usr/lib/kworker-helper, ELF 9->41 dropped 43 /root/.bashrc, ASCII 9->43 dropped 45 /etc/systemd/system/kworker-helper.service, ASCII 9->45 dropped 47 3 other malicious files 9->47 dropped 63 Sample tries to set files in /etc globally writable 9->63 65 Sample tries to persist itself using /etc/profile 9->65 67 Drops files in suspicious directories 9->67 69 3 other signatures 9->69 13 putita.x86_64.elf sh 9->13         started        15 putita.x86_64.elf sh 9->15         started        17 putita.x86_64.elf chattr 9->17         started        20 6 other processes 9->20 signatures6 process7 signatures8 22 sh crontab 13->22         started        26 sh 13->26         started        28 sh crontab 15->28         started        51 Protects files from modification 17->51 30 putita.x86_64.elf 20->30         started        32 putita.x86_64.elf 20->32         started        34 putita.x86_64.elf 20->34         started        process9 file10 39 /var/spool/cron/crontabs/tmp.VQ3YY7, ASCII 22->39 dropped 59 Sample tries to persist itself using cron 22->59 61 Executes the "crontab" command typically for achieving persistence 22->61 36 sh crontab 26->36         started        signatures11 process12 signatures13 57 Executes the "crontab" command typically for achieving persistence 36->57
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6e0f622dbe0cd95ce9ea18cc6d8e43a6611a1eabab7d9cfdb046093db46e9b36
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e0f622dbe0cd95ce9ea18cc6d8e43a6611a1eabab7d9cfdb046093db46e9b36/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-08-05 19:15:47 UTC
File Type:
ELF64 Little (SO)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nyhweln6btmvz2pkddgg3dsduzqruhvlvn6zz7nqiyet3ndotm3a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/260805-xyl1bazvf1/
Behaviour
Reads runtime system information
Changes its process name
Modifies Bash startup script
UPX packed file
Creates/modifies Cron job
Creates/modifies environment variables
Modifies init.d
Modifies rc script
Modifies systemd
Deletes itself
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/6e0f622dbe0cd95ce9ea18cc6d8e43a6611a1eabab7d9cfdb046093db46e9b36

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: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 6e0f622dbe0cd95ce9ea18cc6d8e43a6611a1eabab7d9cfdb046093db46e9b36

(this sample)

Mirai

elf 57d3bb540b754e9fbcaf5f5c49204c1814a07864856a8740bb43716cc8a253b1

  
URLhaus
https://urlhaus.abuse.ch/url/3892133/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3885289/
  
Dropping
SHA256 57d3bb540b754e9fbcaf5f5c49204c1814a07864856a8740bb43716cc8a253b1
  
Dropping
MD5 6e997553dc2acc7721cab646801b28da
  
URLhaus
https://urlhaus.abuse.ch/url/3892125/

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