MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1e62921686dd536e291945238fa2d7a96dce5c0413b41a6dc03bbf5f670cdff. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c1e62921686dd536e291945238fa2d7a96dce5c0413b41a6dc03bbf5f670cdff
SHA3-384 hash: c8c980af2f2c5cfc044582acc1c543cced73433ef414e0f153e570bccc4dc5add824222afbd2e38e55ff72ab69c3c748
SHA1 hash: 970de65a6d89723c49caade40715a1a004925fe4
MD5 hash: 6255399466bcc4481acc405dc9a61cda
humanhash: sixteen-cardinal-west-charlie
File name:yakov.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:16'972 bytes
First seen:2025-03-03 17:02:07 UTC
Last seen:2025-03-03 17:34:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:l2iCaCqP0vuxEzZOlkEe3IXTtM2m3G44HCVNThymdGUop5htD:lMaCqhEzZR3IOZ3GHCVNTs3UozLD
TLSH T15472B07032419C71DE304A76DAADC287F56712BCF4FE71B9AC508290AB81A4E527C6CB
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 :
2
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.12711.22441.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c5e1b3c8d04e92a4bebac6linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/67c5e09b3c5f644bd940a136/reports/3f4c8355-5346-48c4-a78f-a9d56a550c9e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c1e62921686dd536e291945238fa2d7a96dce5c0413b41a6dc03bbf5f670cdff
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
SUSPICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1daab7d9-5712-474c-8cda-09bbf0e75be7
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1628306
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c1e62921686dd536e291945238fa2d7a96dce5c0413b41a6dc03bbf5f670cdff
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c1e62921686dd536e291945238fa2d7a96dce5c0413b41a6dc03bbf5f670cdff/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 17:03:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yhtcsilinxktnyursrjdr6rnpklnzzoaie5udjw4ao57l5tqzx7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet upx
Link:
https://tria.ge/reports/250303-vj8jnatsby/
Behaviour
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a64726b8-9740-4d71-8fdd-2a53a9f1f09e
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/c1e62921686dd536e291945238fa2d7a96dce5c0413b41a6dc03bbf5f670cdff

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf c1e62921686dd536e291945238fa2d7a96dce5c0413b41a6dc03bbf5f670cdff

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464324/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3463851/

Comments