MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9436c349d7539f7e89265160a9152264ff2823b52c9c6ad9d9bd06738a91870b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9436c349d7539f7e89265160a9152264ff2823b52c9c6ad9d9bd06738a91870b
SHA3-384 hash: 0aa1127a3fc2b09738679fda4be4f2c76a9af2eab03e92c457b41b9a95ef0bfaf5d8df050beab3864554115d12806bd6
SHA1 hash: 055678ff0f777bc5bc9c59b2a9f24896dbe32ae7
MD5 hash: 35ec4931afc9c374e0ddf13ecc819a79
humanhash: fourteen-indigo-fanta-massachusetts
File name:efjepc
Download: download sample
Signature Mirai
Create hunting rule
File size:160'736 bytes
First seen:2025-04-15 20:17:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:RUsnMeCLZOp831IPPeTVjrPLGtTx826LxgemY4MAi8h4zPodgL8XvAPn2G/+obij:2ys/31KQhLi9xExMtNh4LoHoPL6x35
TLSH T176F33B06730C0E47D1632EF03E3B27E1D3EFAA9124A4F644295FAA8A9171D375586ECD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
154
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ff3f7f954c9c53de0b7420linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deleting a recently created file
DNS request
Removes directories
Kills processes
Sends data to a server
Opens a port
Creating a file
Runs as daemon
Deletes a system binary file
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash explorer lolbin remote
Link:
https://www.filescan.io/uploads/67febf02e9c1e257979a2269/reports/5c0fd32b-e784-4158-8aed-defc558d670f/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/616f472a-a5d9-4e75-b366-fbbf13730b76
Result
Threat name:
Aquabot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1665843
Signature
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Aquabot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1665843 Sample: efjepc.elf Startdate: 15/04/2025 Architecture: LINUX Score: 64 24 raw.awaken-network.net 141.98.10.142, 2211, 51632, 51640 HOSTBALTICLT Lithuania 2->24 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Aquabot 2->30 8 efjepc.elf 2->8         started        10 systemd journalctl 2->10         started        12 systemd systemd-journald 2->12         started        14 systemd journalctl 2->14         started        signatures3 process4 process5 16 efjepc.elf 8->16         started        signatures6 26 Sample deletes itself 16->26 19 efjepc.elf 16->19         started        22 efjepc.elf 16->22         started        process7 signatures8 32 Manipulation of devices in /dev 19->32
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9436c349d7539f7e89265160a9152264ff2823b52c9c6ad9d9bd06738a91870b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9436c349d7539f7e89265160a9152264ff2823b52c9c6ad9d9bd06738a91870b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-15 20:18:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sq3mgsoxkopx5cjgkfqksfjcmt7sqi5vfsogvwozxudhhcurq4fq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux
Link:
https://tria.ge/reports/250415-y3a92swxfz/
Malware Config
C2 Extraction:
141.98.10.142
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5a522fad-ce78-45fc-a0ab-97823228bfc5
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/9436c349d7539f7e89265160a9152264ff2823b52c9c6ad9d9bd06738a91870b

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 9436c349d7539f7e89265160a9152264ff2823b52c9c6ad9d9bd06738a91870b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3498277/
  
Delivery method
Distributed via web download

Comments