MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7fc5c3daba8d328b54ee98c69b1e28c78a7f3d7c25485db40f85b6fd49071b2. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
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SHA256 hash: f7fc5c3daba8d328b54ee98c69b1e28c78a7f3d7c25485db40f85b6fd49071b2
SHA3-384 hash: 17318d1d78c8f6187feeb1250ac1cae08fef09189d350715ca06a17212534dba281590e0d5ba4ee2a648683ee2f074e7
SHA1 hash: 382b615aa3e18f7cc7c2c1d1a3c8a36062f378b5
MD5 hash: 4c098d592658807f5d880fcbac9a9b49
humanhash: montana-cola-diet-asparagus
File name:nullnet.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:68'548 bytes
First seen:2026-07-21 00:07:46 UTC
Last seen:2026-07-21 22:12:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:IEExhPfYX3oXaMlYCgDEGur3znHeQm6AXwte:rcHYzCgDbmDeQm6y
TLSH T10C630902B7044F47E8A31DF0217B17E1D7EAFD9216A4F284720FBA9481B1DB37945E99
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
114
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Runs as daemon
Opens a port
Connection attempt
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bashlite botnet gcc masquerade mirai
Link:
https://www.filescan.io/uploads/6a5eb87bb2124f259ee6a4a1/reports/c26aa4e4-5a96-4289-8a16-86c27227779a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-20T22:53:00Z UTC
Last seen:
2026-07-22T18:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f7fc5c3daba8d328b54ee98c69b1e28c78a7f3d7c25485db40f85b6fd49071b2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9328e622-b608-4dc1-ac92-6fc90404740f
Behavior Graph:
Download SVG
%3 guuid=431030f4-1600-0000-f036-fe69370c0000 pid=3127 /usr/bin/sudo guuid=f98429f6-1600-0000-f036-fe693b0c0000 pid=3131 /tmp/sample.bin guuid=431030f4-1600-0000-f036-fe69370c0000 pid=3127->guuid=f98429f6-1600-0000-f036-fe693b0c0000 pid=3131 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2ac4179a-91e3-4a14-af73-499ea07567c4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f7fc5c3daba8d328b54ee98c69b1e28c78a7f3d7c25485db40f85b6fd49071b2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f7fc5c3daba8d328b54ee98c69b1e28c78a7f3d7c25485db40f85b6fd49071b2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-21 00:08:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=676fypnlvdjsrnko5gggtmpcrr4kp46xyjkilw2a7bnw7veqogza._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260721-ae41fsbs7t/
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/f7fc5c3daba8d328b54ee98c69b1e28c78a7f3d7c25485db40f85b6fd49071b2

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
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 f7fc5c3daba8d328b54ee98c69b1e28c78a7f3d7c25485db40f85b6fd49071b2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3889255/
  
Delivery method
Distributed via web download

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