MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 313a3e490234d94d7c4df758afc8e2791e9028bc7b1fa4976bae97d05f03f0c7. 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: 313a3e490234d94d7c4df758afc8e2791e9028bc7b1fa4976bae97d05f03f0c7
SHA3-384 hash: d8d0c8aebef0c7f01b1a926acd1fdc650c258376de147930d4601cc6548392524db413fce89c4db121b4edfac503a9e3
SHA1 hash: 6556277ce97c7af5895fef76278e6cf64c0a87a3
MD5 hash: b765a78f606415fac9620da73690ba8a
humanhash: thirteen-illinois-fourteen-utah
File name:splarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:66'428 bytes
First seen:2026-01-03 12:29:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Msgv1xy/gBgCUfa3rRBObPBELcWwYxsEvQeH9BJ6mN7VMBBwjQcupoceu+7R:MvnyxErRUFScfKs/edjzVXjoku+7R
TLSH T111530845BC91DA16CAD462BBFA1E42CC332653E8E1DE7203DD11AF15778A82F0E7B641
telfhash t138413fe79a641aec1bf69248824c712c4ff836ae6f00354bd94c7b1f81c25c2701dc23
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 :
77
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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69590be5127d6a14e0ce2917/reports/ca3f4e49-7d95-4ab5-9c72-37346efc6819/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-03T11:24:00Z UTC
Last seen:
2026-01-03T12:02:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/313a3e490234d94d7c4df758afc8e2791e9028bc7b1fa4976bae97d05f03f0c7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/48bf4d06-216e-47b0-8070-c39bd4d073be
Behavior Graph:
Download SVG
%3 guuid=25d0d183-1b00-0000-3c2e-470b450b0000 pid=2885 /usr/bin/sudo guuid=7cbe7286-1b00-0000-3c2e-470b4e0b0000 pid=2894 /tmp/sample.bin guuid=25d0d183-1b00-0000-3c2e-470b450b0000 pid=2885->guuid=7cbe7286-1b00-0000-3c2e-470b4e0b0000 pid=2894 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/15003bd3-2359-4856-bbf6-d8a33ebc7130
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1844112
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: 1844112 Sample: splarm5.elf Startdate: 03/01/2026 Architecture: LINUX Score: 60 22 103.114.238.233, 23 WALMART-GSWMGSConsultingShenzhenCoLtdCN China 2->22 24 103.114.238.244, 23 WALMART-GSWMGSConsultingShenzhenCoLtdCN China 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Connects to many IPs within the same subnet mask (likely port scanning) 2->32 8 splarm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 splarm5.elf 8->14         started        process6 16 splarm5.elf 14->16         started        18 splarm5.elf 14->18         started        20 splarm5.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/313a3e490234d94d7c4df758afc8e2791e9028bc7b1fa4976bae97d05f03f0c7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/313a3e490234d94d7c4df758afc8e2791e9028bc7b1fa4976bae97d05f03f0c7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-03 12:30:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ge5d4sicgtmu27cn65mk7shcpepjakf4pmp2jf3lv2l5axyd6ddq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260103-ppdzcadt6b/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/db556029-7d85-421d-ace9-13f35ea589f2
Please note that we are no longer able to provide a coverage score for Virus Total.

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 313a3e490234d94d7c4df758afc8e2791e9028bc7b1fa4976bae97d05f03f0c7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739234/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739422/

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