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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1c900ddbf268d19b262e4c36ccfe968948c50362aa42651e2f80945f9f59528. 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: 4


Intelligence 4 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1c900ddbf268d19b262e4c36ccfe968948c50362aa42651e2f80945f9f59528
SHA3-384 hash: a39f6cd17ddaa47236c99e8219b74861d4a0f9cb16ce4075e4913231943b46c31983673a3b183b3b71b5b3a5b324b7cb
SHA1 hash: 0dce2e0bbe530cdba6c75e1a7ad27156cff8e731
MD5 hash: 417fba49ed215b2598c049955068e759
humanhash: uranus-stream-may-uniform
File name:x64
Download: download sample
Signature Mirai
Create hunting rule
File size:809'976 bytes
First seen:2026-10-01 11:07:37 UTC
Last seen:2026-10-01 22:08:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:bd4Jy/R1DqNg9I/QhdiHJhYw9pFdx/99kayj2rHXd5xEP4Z0plS:MARJqNg921jFdx/97lS4ZC
TLSH T1A8058E2BB2B3A67DD01BC03047DBC6714232F0756A322D7B26C4DA343E96DA51B5EB25
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 :
2
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Launching a process
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6abe3f268b02338873f32450/reports/453e10b8-e82a-46bd-9109-f4b8b704db68/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c1ccc974-5fd7-4aa0-b104-1a000ec2743d
Behavior Graph:
Download SVG
%3 guuid=59bdb310-1700-0000-290e-c19ef20b0000 pid=3058 /usr/bin/sudo guuid=32fde013-1700-0000-290e-c19ef30b0000 pid=3059 /tmp/sample.bin guuid=59bdb310-1700-0000-290e-c19ef20b0000 pid=3058->guuid=32fde013-1700-0000-290e-c19ef30b0000 pid=3059 execve guuid=9e140e14-1700-0000-290e-c19ef40b0000 pid=3060 /tmp/sample.bin zombie guuid=32fde013-1700-0000-290e-c19ef30b0000 pid=3059->guuid=9e140e14-1700-0000-290e-c19ef40b0000 pid=3060 clone guuid=21801a14-1700-0000-290e-c19ef50b0000 pid=3061 /tmp/sample.bin net zombie guuid=9e140e14-1700-0000-290e-c19ef40b0000 pid=3060->guuid=21801a14-1700-0000-290e-c19ef50b0000 pid=3061 clone 0c17444f-13e1-5283-9a98-0638ded461c1 109.199.97.78:60001 guuid=21801a14-1700-0000-290e-c19ef50b0000 pid=3061->0c17444f-13e1-5283-9a98-0638ded461c1 con guuid=01d3d214-1700-0000-290e-c19ef70b0000 pid=3063 /usr/bin/dash guuid=21801a14-1700-0000-290e-c19ef50b0000 pid=3061->guuid=01d3d214-1700-0000-290e-c19ef70b0000 pid=3063 execve guuid=09080215-1700-0000-290e-c19ef80b0000 pid=3064 /usr/bin/dash guuid=01d3d214-1700-0000-290e-c19ef70b0000 pid=3063->guuid=09080215-1700-0000-290e-c19ef80b0000 pid=3064 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5bb77f59-f45c-480d-ac77-78e8dcb6cc8e
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1980530
Behaviour
Behavior Graph:
n/a
Score:
90%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f1c900ddbf268d19b262e4c36ccfe968948c50362aa42651e2f80945f9f59528
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1c900ddbf268d19b262e4c36ccfe968948c50362aa42651e2f80945f9f59528/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6heqbxn7e2grtmtc4tbwzt7jnckiyubwfkscmupc7aeul6pvsuua._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
linux
Link:
https://tria.ge/reports/261001-m8na1sybre/
Behaviour
Creates a reverse shell
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/f1c900ddbf268d19b262e4c36ccfe968948c50362aa42651e2f80945f9f59528

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: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: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 f1c900ddbf268d19b262e4c36ccfe968948c50362aa42651e2f80945f9f59528

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3926148/
  
Delivery method
Distributed via web download

Comments