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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8381d418351dacc32c914005aab7e7d597afea3a4276c34eac2ea2d3ece3eeb. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8381d418351dacc32c914005aab7e7d597afea3a4276c34eac2ea2d3ece3eeb
SHA3-384 hash: fd321b054353e56db129bb3d6d4c42440f5b0904e9617e1e3fb69c1e3339f177fe131f565a7c947a3e1103b68cf632b1
SHA1 hash: 9a3d4a8257249e3020a453db395270831919575c
MD5 hash: c046f1d1efe799245c9bd3acfaff3974
humanhash: hamper-butter-orange-skylark
File name:v11_mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:712'668 bytes
First seen:2026-09-12 12:51:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:uCYpn0GZtM35YiGXUOO4Zf/Nb/fNt6An/GtR3J8PwfKlONoHHPbHueBT5smVSSpR:PQ7r9k7RcvUMgbIM17
TLSH T1FDE44A03BF805FFBC4AFCD70892EC35611DDE9D702D1A62A71FC4A8CBA5965A0AD3548
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 adliwahid
Tags:Hajime mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Hajime-R.12215577.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox
Link:
https://www.filescan.io/uploads/6aa54b483fe1bc7255d55dc0/reports/51374130-1713-482e-83b6-daa0345920d3/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-08T02:05:00Z UTC
Last seen:
2026-09-08T12:05:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/f8381d418351dacc32c914005aab7e7d597afea3a4276c34eac2ea2d3ece3eeb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/de935ecd-917f-41d1-896f-158b2031df3b
Behavior Graph:
Download SVG
%3 guuid=f3cc4765-1e00-0000-a6ab-5799e80a0000 pid=2792 /usr/bin/sudo guuid=4b58e268-1e00-0000-a6ab-5799ef0a0000 pid=2799 /tmp/sample.bin guuid=f3cc4765-1e00-0000-a6ab-5799e80a0000 pid=2792->guuid=4b58e268-1e00-0000-a6ab-5799ef0a0000 pid=2799 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/781403c5-2e7d-406a-b911-114b589fb2d9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f8381d418351dacc32c914005aab7e7d597afea3a4276c34eac2ea2d3ece3eeb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f8381d418351dacc32c914005aab7e7d597afea3a4276c34eac2ea2d3ece3eeb/
Threat name:
Linux.Trojan.Hajime
Create hunting rule
Status:
Malicious
First seen:
2026-09-08 08:49:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7a4b2qmdkhnmymwjcqafvk36pvmxv7vduqtwynhkylvc2pwoh3vq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260912-p38qwaxdlb/
Behaviour
System Network Configuration Discovery
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/f8381d418351dacc32c914005aab7e7d597afea3a4276c34eac2ea2d3ece3eeb

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:Linux_Exploit_CVE_2018_10562_badc0676
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
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:testlumma
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

File information

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

Comments