MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52f5321cffb566177ee8cab854d1f2db582ae49cd1579a5a1cc8a1b1e245e5a1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52f5321cffb566177ee8cab854d1f2db582ae49cd1579a5a1cc8a1b1e245e5a1
SHA3-384 hash: 72d56dfeb1dfe428b94c50e8d3f4b05ceb6b93fb40a1ade81219d54814aa15e2558d35884257958854b27297b15c0d82
SHA1 hash: d22a7204d351d4e955bafe5d5fc35118fffdb51f
MD5 hash: b57325786c2338f5971a75007d3b9ee4
humanhash: potato-fix-four-coffee
File name:yakov.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:26'724 bytes
First seen:2025-03-03 15:46:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:bIzflSiCRGZLN441um1nXcCE84uVcqgw099:sZGer1BJE84u+qgw099
TLSH T196C2E1B0D0A29CF9DFAB7CF27ED1D59167F02EBD06288EC21169DB00641AD55A724FD0
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 :
92
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c5cfb5c668b65489beba04linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/67c5cefee95d0f9029e308cd/reports/54af88f2-6476-42d8-80f0-643d069ef6c0/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e20593ab-a98c-4329-99e8-b6a585ee0c77
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1628197
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1628197 Sample: yakov.ppc.elf Startdate: 03/03/2025 Architecture: LINUX Score: 76 16 213.209.96.241 WTNET-ASwilhelmtelGmbHDE Germany 2->16 18 207.95.6.74 WINDSTREAMUS United States 2->18 20 98 other IPs or domains 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 2 other signatures 2->28 8 yakov.ppc.elf 2->8         started        signatures3 process4 process5 10 yakov.ppc.elf 8->10         started        process6 12 yakov.ppc.elf 10->12         started        14 yakov.ppc.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/52f5321cffb566177ee8cab854d1f2db582ae49cd1579a5a1cc8a1b1e245e5a1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/52f5321cffb566177ee8cab854d1f2db582ae49cd1579a5a1cc8a1b1e245e5a1/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 15:47:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kl2tehh7wvtbo7xizk4fjups3nmcvze42flzuwq4zcq3dysf4wqq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250303-s79era1rt5/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/62544998-bfcb-4195-a192-94d26121cbc3
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/52f5321cffb566177ee8cab854d1f2db582ae49cd1579a5a1cc8a1b1e245e5a1

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 52f5321cffb566177ee8cab854d1f2db582ae49cd1579a5a1cc8a1b1e245e5a1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464318/
  
Delivery method
Distributed via web download

Comments