MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a29492c6911a20036a79533cd9f4777c3ea7906ccb58773e3d6771cd26eef23a. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a29492c6911a20036a79533cd9f4777c3ea7906ccb58773e3d6771cd26eef23a
SHA3-384 hash: c037025750252695171337fdaba3a2aaef93c9f252fa7f71c364c52fa6fc9f1d76cf149764ec9e927170c5a479c5d7f4
SHA1 hash: 138e1daed12623eba9a6f4c2b35c95871a2f05a2
MD5 hash: 4e8d8f18c9985c74736df778e42faf3b
humanhash: skylark-harry-salami-undress
File name:splarm
Download: download sample
Signature Mirai
Create hunting rule
File size:56'244 bytes
First seen:2025-03-03 22:02:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:HGMJAIj1uSVRIv6jT43ya5Fst5Wo6dV0I:mMJAIKv6oiaYbkdVT
TLSH T15A430695BC928A16C6E422BBFB1E419C372623F8D1DF7203DD216F51778A81F0EA7650
telfhash t1b7315b7646d20adcabd4c398d98f756a99fc35b81700216ece59af1751f30c2731a826
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 :
114
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c6284bc668b65489beca6clinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67c627224a3011c802c688d6/reports/267ad953-cd5e-43f8-9ffb-e76d58a20a2a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
72
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/a29492c6911a20036a79533cd9f4777c3ea7906ccb58773e3d6771cd26eef23a
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1360a952-9530-4321-a926-34b6bcb2e512
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1628594
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1628594 Sample: splarm.elf Startdate: 03/03/2025 Architecture: LINUX Score: 48 18 195.64.94.93 XS4ALL-NLAmsterdamNL Netherlands 2->18 20 197.254.144.22 VODACOM-LESOTHOLS Lesotho 2->20 22 99 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 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/a29492c6911a20036a79533cd9f4777c3ea7906ccb58773e3d6771cd26eef23a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a29492c6911a20036a79533cd9f4777c3ea7906ccb58773e3d6771cd26eef23a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 22:03:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ukkjfrurdiqag2tzkm6nt5dxpq7kpedmznmhopr5m5y42jxo6i5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250303-1yessa1kx5/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Contacts a large (66123) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b9ba692c-fe53-4756-9b2c-c983d2e8caf2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a29492c6911a20036a79533cd9f4777c3ea7906ccb58773e3d6771cd26eef23a

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 a29492c6911a20036a79533cd9f4777c3ea7906ccb58773e3d6771cd26eef23a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3424061/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3424066/
  
URLhaus
https://urlhaus.abuse.ch/url/3422970/
  
URLhaus
https://urlhaus.abuse.ch/url/3422869/

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