MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 096943093f385ac0cd7af53dd2bb5afa5ec20159cb0a550060e5a1c06eaa25e4. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 096943093f385ac0cd7af53dd2bb5afa5ec20159cb0a550060e5a1c06eaa25e4
SHA3-384 hash: ad5c046d5639b2355026d2999e6ed8d876ac60cbae0a135ca19ee0d3cb520f1dee97cc40a829c91b337b6678fcf419c2
SHA1 hash: 239648fc09b5d92f8ce597fd37a01398c9fd4000
MD5 hash: e0f0f6350fd8b37428c37344f663352e
humanhash: quiet-queen-friend-triple
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:413'392 bytes
First seen:2026-07-29 13:50:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:qX9NdKSSxQO9/GbbkYwXvgCHpUhgI8JM1foV6ibfH9bZ:89bKSSTukwCJUuI8eybHlZ
TLSH T12E94237C7076B03EE6114630368B5648EF3CFF7685DE12A3E944B6A2537B18A19472CA
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) :413'392 bytes
File size (de-compressed) :968'880 bytes
Format:linux/amd64
Unpacked file: 7145715cdc4352efd192a1d0441180f25cb274f2602845f0ddcb60a1c5337437

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a80011fd-a349-4876-86a1-affe02447e03/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Locks files
Collects information on the CPU
Launching a process
Collects information on the OS
Connection attempt
Creates or modifies files in /cron to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a6a0543962ac356c250fd88/reports/33be4e5e-5a36-45cc-8b94-312ca3fcaafc/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/230d42fd-8282-4053-be81-409113c1c6f0
Behavior Graph:
Download SVG
%3 guuid=1b2a3f7a-1c00-0000-cf06-e54da1090000 pid=2465 /usr/bin/sudo guuid=2128137c-1c00-0000-cf06-e54da7090000 pid=2471 /tmp/sample.bin mprotect-exec guuid=1b2a3f7a-1c00-0000-cf06-e54da1090000 pid=2465->guuid=2128137c-1c00-0000-cf06-e54da7090000 pid=2471 execve guuid=3ca56f7d-1c00-0000-cf06-e54dab090000 pid=2475 /tmp/sample.bin net send-data write-config zombie guuid=2128137c-1c00-0000-cf06-e54da7090000 pid=2471->guuid=3ca56f7d-1c00-0000-cf06-e54dab090000 pid=2475 clone ed777241-9e70-5f67-b722-59ff3eeff00c 209.99.186.235:80 guuid=3ca56f7d-1c00-0000-cf06-e54dab090000 pid=2475->ed777241-9e70-5f67-b722-59ff3eeff00c send: 242B guuid=72daf591-1c00-0000-cf06-e54def090000 pid=2543 /usr/bin/dash guuid=3ca56f7d-1c00-0000-cf06-e54dab090000 pid=2475->guuid=72daf591-1c00-0000-cf06-e54def090000 pid=2543 execve guuid=10e5ee95-1c00-0000-cf06-e54dfc090000 pid=2556 /usr/bin/dash guuid=3ca56f7d-1c00-0000-cf06-e54dab090000 pid=2475->guuid=10e5ee95-1c00-0000-cf06-e54dfc090000 pid=2556 execve guuid=5e603192-1c00-0000-cf06-e54df0090000 pid=2544 /usr/bin/cp guuid=72daf591-1c00-0000-cf06-e54def090000 pid=2543->guuid=5e603192-1c00-0000-cf06-e54df0090000 pid=2544 execve guuid=be8ddb92-1c00-0000-cf06-e54df3090000 pid=2547 /usr/bin/chmod guuid=72daf591-1c00-0000-cf06-e54def090000 pid=2543->guuid=be8ddb92-1c00-0000-cf06-e54df3090000 pid=2547 execve guuid=f1382b96-1c00-0000-cf06-e54dfe090000 pid=2558 /usr/bin/pgrep guuid=10e5ee95-1c00-0000-cf06-e54dfc090000 pid=2556->guuid=f1382b96-1c00-0000-cf06-e54dfe090000 pid=2558 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/59e90e2e-fc2b-4b07-84f2-934fc400a49c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1949587
Signature
Drops invisible ELF files
Sample is packed with UPX
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1949587 Sample: na.elf Startdate: 29/07/2026 Architecture: LINUX Score: 52 33 209.99.186.235, 46928, 46930, 80 SKN-NETWORK-1-SKNSubnetTelecomLtdKN United States 2->33 35 daisy.ubuntu.com 2->35 37 Sample is packed with UPX 2->37 9 na.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 na.elf 9->13         started        file6 31 /etc/cron.d/.sys_monitor, ASCII 13->31 dropped 41 Sample tries to persist itself using cron 13->41 17 na.elf sh 13->17         started        19 na.elf sh 13->19         started        signatures7 process8 process9 21 sh cp 17->21         started        25 sh chmod 17->25         started        27 sh pgrep 19->27         started        file10 29 /var/tmp/.ldr, ELF 21->29 dropped 39 Drops invisible ELF files 21->39 signatures11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/096943093f385ac0cd7af53dd2bb5afa5ec20159cb0a550060e5a1c06eaa25e4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/096943093f385ac0cd7af53dd2bb5afa5ec20159cb0a550060e5a1c06eaa25e4/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bfuugcj7hbnmbtl26u65fo227jpmeakzzmffkada4wq4a3vkexsa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/260729-q5z27ahl3s/
Behaviour
Reads runtime system information
Checks CPU configuration
Reads CPU attributes
UPX packed file
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
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/096943093f385ac0cd7af53dd2bb5afa5ec20159cb0a550060e5a1c06eaa25e4

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 096943093f385ac0cd7af53dd2bb5afa5ec20159cb0a550060e5a1c06eaa25e4

(this sample)

Mirai

elf 7145715cdc4352efd192a1d0441180f25cb274f2602845f0ddcb60a1c5337437

  
URLhaus
https://urlhaus.abuse.ch/url/3893528/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3893737/
  
Dropping
SHA256 7145715cdc4352efd192a1d0441180f25cb274f2602845f0ddcb60a1c5337437
  
Dropping
MD5 29e3242c7a200813bfd9ecd96daa2162

Comments