MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e34f516e9e36bce9dbcf04e455c892c60342a8981388540b206d074ce6cca05a. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e34f516e9e36bce9dbcf04e455c892c60342a8981388540b206d074ce6cca05a
SHA3-384 hash: cb13c2303ae045b6b75dbfc113637ea369221b09e14278f6ed9254a757867b4561b027fbd8227c3c0f36a9115e173e45
SHA1 hash: 13445391892a2e6f243af43db59013338b0a7bd8
MD5 hash: 49f9a4e1595e10d10c198b1035aa91a8
humanhash: jupiter-eleven-quebec-summer
File name:zerx86
Download: download sample
Signature Mirai
Create hunting rule
File size:62'736 bytes
First seen:2026-01-24 12:16:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OHYszuRUNUtkQv68NCs/IbcfmRP2jmHFzV+DiteEOaOMIc88m3qOZLhku:O4aemU2Qy43w5ROmlzV5teEO5M1m6euu
TLSH T1CA535AC19143E8F5E9190174213BF337B672CEA801B8FDF7F75996738426AA0718664E
telfhash t1f7213dfb06fe6de8d7f45810c25e1b55391efa7b585037618623c924222ed8254b8c7c
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 :
48
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6974b8165db9ae4770908170/reports/85406618-058a-4582-852f-db9ccd3f6b18/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
36
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e34f516e9e36bce9dbcf04e455c892c60342a8981388540b206d074ce6cca05a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f222879c-5a66-402c-aba9-f6688cfd1385
Behavior Graph:
Download SVG
%3 guuid=26435448-1900-0000-9ff6-8b4bba080000 pid=2234 /usr/bin/sudo guuid=e1a01a4b-1900-0000-9ff6-8b4bbb080000 pid=2235 /dev/shm/.systemd-journald delete-file net write-file guuid=26435448-1900-0000-9ff6-8b4bba080000 pid=2234->guuid=e1a01a4b-1900-0000-9ff6-8b4bbb080000 pid=2235 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=e1a01a4b-1900-0000-9ff6-8b4bbb080000 pid=2235->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9c66e44c-1900-0000-9ff6-8b4bbc080000 pid=2236 /dev/shm/.systemd-journald dns net send-data zombie guuid=e1a01a4b-1900-0000-9ff6-8b4bbb080000 pid=2235->guuid=9c66e44c-1900-0000-9ff6-8b4bbc080000 pid=2236 clone guuid=9c66e44c-1900-0000-9ff6-8b4bbc080000 pid=2236->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 32B c42b7245-f894-51f6-b112-367ad1fbc99f 167.99.246.88:39691 guuid=9c66e44c-1900-0000-9ff6-8b4bbc080000 pid=2236->c42b7245-f894-51f6-b112-367ad1fbc99f send: 25B guuid=be96f44c-1900-0000-9ff6-8b4bbd080000 pid=2237 /dev/shm/.systemd-journald guuid=9c66e44c-1900-0000-9ff6-8b4bbc080000 pid=2236->guuid=be96f44c-1900-0000-9ff6-8b4bbd080000 pid=2237 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e765f45f-1e4c-4c9f-99f1-f073ef87e841
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1856739
Signature
Drops invisible ELF files
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856739 Sample: zerx86.elf Startdate: 24/01/2026 Architecture: LINUX Score: 64 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 167.99.246.88, 39691, 51830 DIGITALOCEAN-ASNUS United States 2->24 26 4 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 8 zerx86.elf .systemd-journald 2->8         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 file5 20 /dev/shm/.systemd-journald, ELF 8->20 dropped 32 Drops invisible ELF files 8->32 34 Sample deletes itself 8->34 16 .systemd-journald 8->16         started        signatures6 process7 process8 18 .systemd-journald 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e34f516e9e36bce9dbcf04e455c892c60342a8981388540b206d074ce6cca05a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e34f516e9e36bce9dbcf04e455c892c60342a8981388540b206d074ce6cca05a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 12:16:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4nhvc3u6g26otw6patsflsesyybufkeycoeficzanuduzzwmubna._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260124-pv7hvacv6e/
Behaviour
Reads runtime system information
Writes file to shm directory
Enumerates running processes
Deletes itself
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/e34f516e9e36bce9dbcf04e455c892c60342a8981388540b206d074ce6cca05a

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_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
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 e34f516e9e36bce9dbcf04e455c892c60342a8981388540b206d074ce6cca05a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739169/
  
Delivery method
Distributed via web download

Comments