MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3f5617b6aab657f9bd8793811a42b887bb0cfa20d0e30ef7a121db5674e3a77. 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: d3f5617b6aab657f9bd8793811a42b887bb0cfa20d0e30ef7a121db5674e3a77
SHA3-384 hash: 51e46a2d79f91f08bbad45a6baa3c89a68876b85fb4502e0ec7c572f2a93635ad89cba0b32bd0495a0735b45d0810416
SHA1 hash: 3e5333d8dd828a5dbc4fd51dae4a545bc14e85ae
MD5 hash: 67996e3a070f8402917aa1e91f008ee8
humanhash: uniform-berlin-lion-one
File name:zerarm
Download: download sample
Signature Mirai
Create hunting rule
File size:51'744 bytes
First seen:2025-03-10 02:02:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:x3wPkDLbRaeUj7HcPYBBKoQ6pYTKppoVNm8rr+/hSbbgOT1xzlNs5glh4sg:N+knbRsBKzKYupQm8v+56MOLYq
TLSH T195330895B8C29A13C5D422BBFA2E429D372523E8E1DF3207CD112F51778A82F0EA7651
telfhash t1c101f1168f484fed6bd0c644c61fb3115a9c31b0561237a1afbd9f1715524d57289433
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 :
90
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ce52e80d1b39e3a2089b44linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/67ce4826e95d0f9029e68ae8/reports/8fad1940-2010-4702-af12-0967379e3364/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2ba34877-94ba-47c8-9b7a-579cd23de0a0
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1633217
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d3f5617b6aab657f9bd8793811a42b887bb0cfa20d0e30ef7a121db5674e3a77
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d3f5617b6aab657f9bd8793811a42b887bb0cfa20d0e30ef7a121db5674e3a77/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-10 05:08:49 UTC
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2p2wc63kvnsx7g6ype4bdjblrb53bt5cbuhdb332cio3kz2ohj3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet defense_evasion discovery
Link:
https://tria.ge/reports/250310-cf82xaypv8/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9970440-0
YARA:
n/a
Link:
https://app.threat.zone/submission/634b305b-848e-4012-a2f6-daa0943f9aa8
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/d3f5617b6aab657f9bd8793811a42b887bb0cfa20d0e30ef7a121db5674e3a77

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 d3f5617b6aab657f9bd8793811a42b887bb0cfa20d0e30ef7a121db5674e3a77

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3422994/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3422960/
  
URLhaus
https://urlhaus.abuse.ch/url/3424000/

Comments