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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 166ef428ef3caa38f71ad8233013d2fd4f7a1de173c2797af81d01ce15861d11. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 166ef428ef3caa38f71ad8233013d2fd4f7a1de173c2797af81d01ce15861d11
SHA3-384 hash: 2793a8c4c927fa4b89ed89820d3a91b4ee9c7474ed32a1271e48d45a22892a3846ff2019dadebdd5564ad8463bb9a36d
SHA1 hash: d0e95552fb6b6a2e7fa76c52acb8643a88ad523d
MD5 hash: 82b742bdc2e253c571e2a3f025849da0
humanhash: uncle-bravo-lithium-quebec
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:112'108 bytes
First seen:2025-10-20 17:52:37 UTC
Last seen:2025-10-21 16:12:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:8XSiStf2ZxzAF634P77mlBU/To8Pr3iZZMHZR02Qn1:8XSiStuZxzAFVPWlW/To8PrSZyHv0
TLSH T185B3F74AF8819F12D5D916BEFE0F528E331317A8E3EE7213DE146B2437CA55B0A7A401
telfhash t14ac092f6cf40c9b137ed248781ca31a502c6e92332460860da880f2ed6ca6d5f00b076
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin rust
Link:
https://www.filescan.io/uploads/68f677231384670fbd574291/reports/7b079d28-c2f8-471f-9299-21c37ee99804/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-20T14:31:00Z UTC
Last seen:
2025-10-20T18:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/166ef428ef3caa38f71ad8233013d2fd4f7a1de173c2797af81d01ce15861d11/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dbc5b929-3284-4d44-ad41-6c64ecec594e
Behavior Graph:
Download SVG
%3 guuid=83fddb88-1600-0000-9354-7ac0f60c0000 pid=3318 /usr/bin/sudo guuid=57cead8a-1600-0000-9354-7ac0fb0c0000 pid=3323 /tmp/sample.bin guuid=83fddb88-1600-0000-9354-7ac0f60c0000 pid=3318->guuid=57cead8a-1600-0000-9354-7ac0fb0c0000 pid=3323 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7a1c0bbf-251d-478e-b2d7-a26a44f273e1
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1798600
Signature
Antivirus / Scanner detection for submitted sample
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1798600 Sample: arm7.elf Startdate: 20/10/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm7.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/166ef428ef3caa38f71ad8233013d2fd4f7a1de173c2797af81d01ce15861d11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/166ef428ef3caa38f71ad8233013d2fd4f7a1de173c2797af81d01ce15861d11/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-20 18:15:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=czxpikhphsvdr5y23artae6s7vhxuhpbopbhs6xydua44fmgduiq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251020-wgkkgsaw4d/
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/166ef428ef3caa38f71ad8233013d2fd4f7a1de173c2797af81d01ce15861d11

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: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 166ef428ef3caa38f71ad8233013d2fd4f7a1de173c2797af81d01ce15861d11

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3626100/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3680297/

Comments