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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fea4e17b96fa8d7966b6eaf742336855a06815c931d858cbf030b658d9a105e. 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: 7


Intelligence 7 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4fea4e17b96fa8d7966b6eaf742336855a06815c931d858cbf030b658d9a105e
SHA3-384 hash: 2c59a556120bae4e415d5345bf62b1554e3cfeb04a9f25e9410544f72469d744014c0e3a81d5cc2126b3543ab32ae213
SHA1 hash: d09beb08dbba6ca6dd0c751c3c256df01942f0e9
MD5 hash: cd6f2b5689ee1b2fa0313a130fe50856
humanhash: golf-table-apart-minnesota
File name:SecuriteInfo.com.Linux.Rootkit.420.23588.22727
Download: download sample
Signature Mirai
Create hunting rule
File size:741'664 bytes
First seen:2026-09-19 08:32:44 UTC
Last seen:2026-09-19 09:42:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:ENn7JgO6xcWjUlec5zAUqlqkRgcqvpP6tj8cAky6pAPxe9WTVyw70Vlb+E:mn6/xhwIcKrqkE8jFsMyVywIVlb+
TLSH T1ACF4CF5AF61AEF03C4F3E13AE47B86D07222EC4F57D293056609E57D385B23A4B1A385
telfhash t109a0222328c0c20c032bcf288cc8020220830c33fc2c3c220f0cce828020000020ccab
Magika elf
Reporter SecuriteInfoCom
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
63
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Rootkit.420.23588.22727.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the CPU
Opens a port
Connection attempt
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm gcc
Link:
https://www.filescan.io/uploads/6aae48cbf8311c5e116d7ee8/reports/d3b8dc33-8269-4a0e-a477-747f1a3df42b/overview
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/4fea4e17b96fa8d7966b6eaf742336855a06815c931d858cbf030b658d9a105e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3ebcd06c-277b-4452-b12d-e0f3f21057ff
Behavior Graph:
Download SVG
%3 guuid=40c98b0c-1d00-0000-778e-bc101d0a0000 pid=2589 /usr/bin/sudo guuid=b14d1211-1d00-0000-778e-bc10250a0000 pid=2597 /tmp/sample.bin guuid=40c98b0c-1d00-0000-778e-bc101d0a0000 pid=2589->guuid=b14d1211-1d00-0000-778e-bc10250a0000 pid=2597 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0b179e77-9e06-4ce4-8939-72d3bf69bc79
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4fea4e17b96fa8d7966b6eaf742336855a06815c931d858cbf030b658d9a105e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4fea4e17b96fa8d7966b6eaf742336855a06815c931d858cbf030b658d9a105e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-19 08:33:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j7ve4f5zn6unpftln2xxiizwqvnanak4smoyldf7amfwldm2cbpa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery
Link:
https://tria.ge/reports/260919-kfzggaz15m/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Checks CPU configuration
Reads CPU attributes
Checks hardware identifiers (DMI)
Enumerates running processes
Reads MAC address of network interface
Contacts a large (619) amount of remote hosts
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/4fea4e17b96fa8d7966b6eaf742336855a06815c931d858cbf030b658d9a105e

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:Hunt_DVR_Exploit_CommandInjection
Create hunting rule
Author:Serhii Kocherhan
Description:Detects common shell command injection signatures and payloads associated with DVR/NVR exploitation
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:test_rule_vldslv
Create hunting rule
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Comments