MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d663db18c896ad0c349b5938585d27299be41d3dcb0de7b7a4934fa7be02b1a7. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d663db18c896ad0c349b5938585d27299be41d3dcb0de7b7a4934fa7be02b1a7
SHA3-384 hash: cf0f58893a0f82c36919243aec99fb9fe13452e3ad2231d24fcdb66e33e32840b27e4d15818912621f4a28921ef8cc0a
SHA1 hash: 6278b6514d0c1031f1516b21dc5a49aedc8a5c31
MD5 hash: c339b5cdf94cb806339089be12a1fc71
humanhash: michigan-sierra-sixteen-lake
File name:zerm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:51'628 bytes
First seen:2025-03-10 01:46:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:WDgBRAa2NRAwMrOHYBdor+KXo9Eag9saN8H:WUBRTrSUWYu9tm
TLSH T1E2334C97B401AD7DF95BEBBEC5170A09F521326411930B3763BBFD836C322A48D26E42
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ce4d2d0d1b39e3a2089aedlinux22vpnfull_triage
Tags:
mirai
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67ce44a3e95d0f9029e68a09/reports/58bfeb7b-0700-4c00-80f5-0cc08a3bad4d/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b924ccf7-9a2b-4cc1-a6df-3de376b2ea05
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1633203
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1633203 Sample: zerm68k.elf Startdate: 10/03/2025 Architecture: LINUX Score: 56 18 watchmepull.dyn. [malformed] 2->18 20 159.89.101.70, 48166, 48168, 48170 DIGITALOCEAN-ASNUS United States 2->20 22 6 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many ports of the same IP (likely port scanning) 2->26 8 zerm68k.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 28 Sends malformed DNS queries 18->28 process4 process5 14 zerm68k.elf 8->14         started        process6 16 zerm68k.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d663db18c896ad0c349b5938585d27299be41d3dcb0de7b7a4934fa7be02b1a7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d663db18c896ad0c349b5938585d27299be41d3dcb0de7b7a4934fa7be02b1a7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-10 01:47:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2zr5wggis2wqyne3le4fqxjhfgn6ihj5zmg6pn5esnh2ppqcwgtq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250310-b7l6saylz7/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/572fa30c-133c-4f8b-8c73-5f51b1b446ae
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/d663db18c896ad0c349b5938585d27299be41d3dcb0de7b7a4934fa7be02b1a7

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: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 d663db18c896ad0c349b5938585d27299be41d3dcb0de7b7a4934fa7be02b1a7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3422894/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3424105/
  
URLhaus
https://urlhaus.abuse.ch/url/3424019/
  
URLhaus
https://urlhaus.abuse.ch/url/3422898/

Comments