MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4efee5a4791d5b66cc1cbe04e5e7121001026b4b7ba94975fe1031902302ecb9. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4efee5a4791d5b66cc1cbe04e5e7121001026b4b7ba94975fe1031902302ecb9
SHA3-384 hash: 801bf4c18dd774681f7aaac2114d068c26079c14e4fcfdecbfa1dda20607b03e458a72365e27dfb01ea30848bc090d12
SHA1 hash: cd86c054ae93c3ec2a9ce47b962104ea3ac15018
MD5 hash: 88450a0aa8310519fefebb997b9b9cdf
humanhash: oscar-jig-sodium-eight
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:95'824 bytes
First seen:2026-03-08 21:07:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0s4pE2pQvF2zBQjD10ZVHxk6lMawZDouRMpqOlY8OXYjvkDDK9fvRU:p4pE2/UyZViIMaorRMpZpcqRU
TLSH T1B2932951FC829613C6D512BBFA6E428D3B2613E8D2EA7203DD215F2077C785B0D7BA85
telfhash t11a4110bb9a3616dc1bd0c39984ce602e8efe31be4f5425aad64d678b80035c2f11c837
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 8eda0a6477f96786e897c669f6e345e76491c8fddf52d6c24dac7ac2f29cef31
File size (compressed) :43'136 bytes
File size (de-compressed) :95'824 bytes
Format:linux/arm
Packed file: 8eda0a6477f96786e897c669f6e345e76491c8fddf52d6c24dac7ac2f29cef31

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/fb6bfb85-8bf0-421e-9201-8edbeca4eb90/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/69ade53c97feb4afd67591ce/reports/2a900798-b1dd-4a3c-b494-99762be24f5d/overview
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/4efee5a4791d5b66cc1cbe04e5e7121001026b4b7ba94975fe1031902302ecb9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3ea6ddea-5886-43ac-85ec-1f1bd3d8273e
Behavior Graph:
Download SVG
%3 guuid=fbb966a9-1800-0000-131e-86b02d090000 pid=2349 /usr/bin/sudo guuid=a5e35cac-1800-0000-131e-86b035090000 pid=2357 /tmp/sample.bin guuid=fbb966a9-1800-0000-131e-86b02d090000 pid=2349->guuid=a5e35cac-1800-0000-131e-86b035090000 pid=2357 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a28a3620-1c1f-4676-af7d-cebcecfd9b34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4efee5a4791d5b66cc1cbe04e5e7121001026b4b7ba94975fe1031902302ecb9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4efee5a4791d5b66cc1cbe04e5e7121001026b4b7ba94975fe1031902302ecb9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-08 21:08:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j37oljdzdvnwnta4xycolzyscaaqe22lpouus5p6cayzaiyc5s4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260308-zyyp8aby6k/
Malware Config
C2 Extraction:
okokokokokdsahvf.govnet.vip
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/4efee5a4791d5b66cc1cbe04e5e7121001026b4b7ba94975fe1031902302ecb9

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 8eda0a6477f96786e897c669f6e345e76491c8fddf52d6c24dac7ac2f29cef31

Mirai

elf 4efee5a4791d5b66cc1cbe04e5e7121001026b4b7ba94975fe1031902302ecb9

(this sample)

  
Dropped by
SHA256 8eda0a6477f96786e897c669f6e345e76491c8fddf52d6c24dac7ac2f29cef31
  
URLhaus
https://urlhaus.abuse.ch/url/3781082/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4b000c83f0cde5aa3551c3bd7c604323

Comments