MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e20a315773fd9a187d6cb9417b97e6aeb05650859e4f9ba3099da98bf8ef29f3. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e20a315773fd9a187d6cb9417b97e6aeb05650859e4f9ba3099da98bf8ef29f3
SHA3-384 hash: f59298a6ed4ed140a579522ec6ea054825340a4dfb585706d3e70fab3c3aef008371c38f8cff56700d738c8deefb5a8f
SHA1 hash: 3b166ffa2531ecb62d16fff80c07b1164b8a238f
MD5 hash: 1d9010055337fcb3fbec74531796867e
humanhash: mango-fourteen-ten-lithium
File name:splarm
Download: download sample
Signature Mirai
Create hunting rule
File size:79'436 bytes
First seen:2025-12-28 00:53:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:B1U5UhJQWrYP9awCTANMcku3egVSOJwCfdb5vztuJ7R:B1U50dTgiuuyN6wbJztuJ
TLSH T12C732B85B881C727C6D556BBFA6E428C332663A8D2EF7207CD116F25378B42B0E7B541
telfhash t181511eebdf680bcc9bdb865084ce601e5bf8359e2f1475128e18af6f815b582702d827
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-7755770-0
Create hunting rule

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

Unix.Trojan.Mirai-10008934-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69507fb9e126b9ff439382e0/reports/40d9e18c-6cc9-4531-953c-59d35c593ef7/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dc8f35d0-7bb6-47ae-960d-2e1b167de99d
Behavior Graph:
Download SVG
%3 guuid=d40efefd-1a00-0000-2bab-c27c950b0000 pid=2965 /usr/bin/sudo guuid=caaa6f00-1b00-0000-2bab-c27c9d0b0000 pid=2973 /tmp/sample.bin guuid=d40efefd-1a00-0000-2bab-c27c950b0000 pid=2965->guuid=caaa6f00-1b00-0000-2bab-c27c9d0b0000 pid=2973 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7ab554d2-5836-4077-9fdc-a6a3f42d85a0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1840624
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840624 Sample: splarm.elf Startdate: 28/12/2025 Architecture: LINUX Score: 60 18 109.63.120.91, 23 VIVABH Bahrain 2->18 20 109.63.120.95, 23 VIVABH Bahrain 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 splarm.elf 2->8         started        signatures3 process4 process5 10 splarm.elf 8->10         started        process6 12 splarm.elf 10->12         started        14 splarm.elf 10->14         started        16 splarm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e20a315773fd9a187d6cb9417b97e6aeb05650859e4f9ba3099da98bf8ef29f3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e20a315773fd9a187d6cb9417b97e6aeb05650859e4f9ba3099da98bf8ef29f3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 00:54:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ifdcv3t7wnbq7lmxfaxxf7gv2yfmueftzhzxiyjtwuyx6hpfhzq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251228-a8s52ssrak/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d5e5f062-54cc-4f12-a44e-029a94c52489
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/e20a315773fd9a187d6cb9417b97e6aeb05650859e4f9ba3099da98bf8ef29f3

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_Threat_d94e1020
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 e20a315773fd9a187d6cb9417b97e6aeb05650859e4f9ba3099da98bf8ef29f3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739193/
  
Delivery method
Distributed via web download

Comments