MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3143eed8a14828f505096ae995dcd0f3761308f0034dac2f29c73b3a8c7c58b7. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3143eed8a14828f505096ae995dcd0f3761308f0034dac2f29c73b3a8c7c58b7
SHA3-384 hash: c4efc8e5f77347c80570db3e60aa5eea87520ea684d396a4b4573d3b61c098c0a6d20fd9b7772585858c48b769e7a45b
SHA1 hash: 425ac4745b423dc3c1464ac544fff826a871d8b2
MD5 hash: 9459665d19594360ec3e6a53b61b8c00
humanhash: kentucky-uncle-friend-virginia
File name:zerx86
Download: download sample
Signature Mirai
Create hunting rule
File size:45'712 bytes
First seen:2026-01-01 01:37:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:RslkATSK04G0z0Bxlt20F8MWN4Qy9esfjrPsX2u/uhRRz:RslkATSK5G0z0/JFAN4QoesfP82uGhRR
TLSH T161233BC4A953D8F4ED1A0D706233F7365BF2F4391138F583E764A937A892701E64A29D
telfhash t1e911c6bb5fa15cf873d86848c75a63d64275d0271671276500b31dc413e25c1907dc36
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 :
57
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6955d0068d1aa9829e284ea2/reports/1a8e02bd-bc28-4e07-97c2-5bf743fe9cff/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-31T22:41:00Z UTC
Last seen:
2026-01-02T00:42:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/3143eed8a14828f505096ae995dcd0f3761308f0034dac2f29c73b3a8c7c58b7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/96d67516-c36b-43b4-a0f2-fbdb9ac4b7e5
Behavior Graph:
Download SVG
%3 guuid=b99ce602-1700-0000-fea5-3b6af30c0000 pid=3315 /usr/bin/sudo guuid=8b3b2106-1700-0000-fea5-3b6afc0c0000 pid=3324 /tmp/sample.bin net guuid=b99ce602-1700-0000-fea5-3b6af30c0000 pid=3315->guuid=8b3b2106-1700-0000-fea5-3b6afc0c0000 pid=3324 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8b3b2106-1700-0000-fea5-3b6afc0c0000 pid=3324->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=7b527206-1700-0000-fea5-3b6afd0c0000 pid=3325 /tmp/. dns net send-data zombie guuid=8b3b2106-1700-0000-fea5-3b6afc0c0000 pid=3324->guuid=7b527206-1700-0000-fea5-3b6afd0c0000 pid=3325 clone guuid=7b527206-1700-0000-fea5-3b6afd0c0000 pid=3325->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 31B c42b7245-f894-51f6-b112-367ad1fbc99f 167.99.246.88:39691 guuid=7b527206-1700-0000-fea5-3b6afd0c0000 pid=3325->c42b7245-f894-51f6-b112-367ad1fbc99f send: 107B guuid=3a5e8006-1700-0000-fea5-3b6aff0c0000 pid=3327 /tmp/. guuid=7b527206-1700-0000-fea5-3b6afd0c0000 pid=3325->guuid=3a5e8006-1700-0000-fea5-3b6aff0c0000 pid=3327 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1aa6dabc-ff87-47fb-92ac-f3a6970b4183
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1842985
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3143eed8a14828f505096ae995dcd0f3761308f0034dac2f29c73b3a8c7c58b7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3143eed8a14828f505096ae995dcd0f3761308f0034dac2f29c73b3a8c7c58b7/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3143eed8a14828f505096ae995dcd0f3761308f0034dac2f29c73b3a8c7c58b7
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 01:38:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gfb65wfbjaupkbijnluzlxgq6n3bgchqang2ylzjy45tvdd4lc3q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/260101-b2l9lafz5a/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-9857931-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/050eb207-38e1-4284-93d0-515de2adca7b
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/3143eed8a14828f505096ae995dcd0f3761308f0034dac2f29c73b3a8c7c58b7

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_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 3143eed8a14828f505096ae995dcd0f3761308f0034dac2f29c73b3a8c7c58b7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739144/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739169/

Comments