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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42aaa0807b811e851981134003b52c7a9f490cefcf52f2cd2d77d4ba008a19be. 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: 2


Intelligence 2 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 42aaa0807b811e851981134003b52c7a9f490cefcf52f2cd2d77d4ba008a19be
SHA3-384 hash: 25b71cb57e712a763a6d18169330ae6a71e414d402d8a8b0256e4b9c628877f408cf41cf149679bddab461cf151bdd98
SHA1 hash: 048053aa18e14d411a6eda9f694c0cb01be1e68f
MD5 hash: c2216ad7991d91b280b926e50356ddd9
humanhash: oven-comet-nebraska-bluebird
File name:m.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:625'960 bytes
First seen:2026-10-18 06:26:01 UTC
Last seen:2026-10-19 04:43:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:lVoqt824V7nhFiulU4j0XqHzmw9qjfFmfvJDjjE0l/zWwkzE2om0O9EnkOn9IVKC:K245nhFiayIfv+R0tRVHl
TLSH T153D44B02EF909FEBC46FCD70497EC34611DDE88752C1A62A71FC4A4CBA5D25A0BE3598
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 :
4
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b2cfe279-e899-4579-a63c-6da6d58bed56
Behavior Graph:
Download SVG
%3 guuid=6c8f0914-1c00-0000-6aff-8b82830b0000 pid=2947 /usr/bin/sudo guuid=32cac116-1c00-0000-6aff-8b828a0b0000 pid=2954 /tmp/sample.bin guuid=6c8f0914-1c00-0000-6aff-8b82830b0000 pid=2947->guuid=32cac116-1c00-0000-6aff-8b828a0b0000 pid=2954 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f58f12ec-8091-443d-b1a7-ff8891ef0f51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/42aaa0807b811e851981134003b52c7a9f490cefcf52f2cd2d77d4ba008a19be/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ikvkbad3qepikgmbcnaahnjmpkpusdhpz5jpftjno7kluaekdg7a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261018-g7hfgshw3n/
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/42aaa0807b811e851981134003b52c7a9f490cefcf52f2cd2d77d4ba008a19be

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: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: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: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

File information

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

Web download

Mirai

elf 42aaa0807b811e851981134003b52c7a9f490cefcf52f2cd2d77d4ba008a19be

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3951748/
  
Delivery method
Distributed via web download

Comments