MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9887b413a534a37ebd114735309cce6b8ee968017f9410a9cd028737297a1614. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9887b413a534a37ebd114735309cce6b8ee968017f9410a9cd028737297a1614
SHA3-384 hash: bc4d975a10f018cb72c8e68935c64d7ded5562b2a91bd8d6a94c0ca10e4fb89b5b73193862b80fa2e25cc2d78b8a7a17
SHA1 hash: 12a95ab88f891c174458ecc6eb7940e5b47656f5
MD5 hash: ec5e1a57fa461c4e4f9efea9b0f63317
humanhash: white-sweet-helium-cup
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:60'552 bytes
First seen:2026-01-22 03:00:47 UTC
Last seen:2026-01-23 01:18:58 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:mK/NoRPg5Pu+8/pROTd/XOwE3ix7khbg+7Z+0lshC00JoTIVVvo+vTw5yzLFt6/:9Fdf8/LO1Eyx+VA0lQNOpVVv/Ks
TLSH T16E431845BD929A17CAC4523BFA5E43CD3B2627ACE2EE3213CE159F2132CA41B0D7B541
telfhash t13de0dfb1878005ddb7e1a7a1a1c25108ca48b4fd2600a8a84edcaf02cb23ee6b626641
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 :
3
# of downloads :
130
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand lolbin mirai rust
Link:
https://www.filescan.io/uploads/697192e855805a763feeea23/reports/d1711418-5b8c-46df-bc1f-e574f2dd44e9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
45
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9887b413a534a37ebd114735309cce6b8ee968017f9410a9cd028737297a1614
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-01-22T05:32:00Z UTC
Last seen:
2026-01-22T06:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9887b413a534a37ebd114735309cce6b8ee968017f9410a9cd028737297a1614/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/510ecb88-5353-4cfb-97c7-382d376a0d93
Behavior Graph:
Download SVG
%3 guuid=dc79422e-1700-0000-eb65-ce98ca0d0000 pid=3530 /usr/bin/sudo guuid=ee40da2f-1700-0000-eb65-ce98d10d0000 pid=3537 /tmp/sample.bin guuid=dc79422e-1700-0000-eb65-ce98ca0d0000 pid=3530->guuid=ee40da2f-1700-0000-eb65-ce98d10d0000 pid=3537 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/deb3e2ac-4fa3-4864-aa73-3aca0d4c52da
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1855488
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1855488 Sample: arm5.elf Startdate: 22/01/2026 Architecture: LINUX Score: 48 20 54.171.230.55, 443, 58866 AMAZON-02US United States 2->20 22 Multi AV Scanner detection for submitted file 2->22 8 arm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 arm5.elf 8->14         started        process6 16 arm5.elf 14->16         started        18 arm5.elf 14->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9887b413a534a37ebd114735309cce6b8ee968017f9410a9cd028737297a1614
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9887b413a534a37ebd114735309cce6b8ee968017f9410a9cd028737297a1614/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-22 03:10:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tcd3ie5fgsrx5piri42tbhgonohos2abp6kbbkonakdtokl2cyka._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260122-dhwp2ab15f/
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/9887b413a534a37ebd114735309cce6b8ee968017f9410a9cd028737297a1614

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 9887b413a534a37ebd114735309cce6b8ee968017f9410a9cd028737297a1614

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760586/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3761846/
  
URLhaus
https://urlhaus.abuse.ch/url/3762029/

Comments