MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e12870d8afb07d462fee42587381ee88d3f952fbd318a83aaa309f8dbaff582c. 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: 9


Intelligence 9 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e12870d8afb07d462fee42587381ee88d3f952fbd318a83aaa309f8dbaff582c
SHA3-384 hash: a5a0c96996cb67785e2a9c9a7d5c9f98ac1afb688e8ef80309f6140669a6e735881dfcecaff893c80fb1523f5f3b8790
SHA1 hash: a649d200c60f968ba4ea3f121267338621017f7d
MD5 hash: 346c7b313ef955b3c905de729b7f6a1f
humanhash: finch-freddie-ten-river
File name:bot.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:77'100 bytes
First seen:2026-08-06 19:45:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:pua3Ipq9denIJkESuEdVUOjx1VKwLbGooqrC+eKI/m:Dsq9w2STzndaw/oqrtIu
TLSH T1A873BE32C5386D68D2450B7075688EBA5373F40862932FF2DA9AC3691417EECF514BF6
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
CH CH
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7752ec0a-e675-4ed5-bbc8-ef9da88d6710/
Detection(s):
Unix.Trojan.Mirai-7135937-0
Create hunting rule

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

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Unix.Trojan.Generic-9910198-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/6a74e58c9358f1dc8ea8da57/reports/731a3a4a-1be5-458b-beae-fa6a0195b457/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-06T17:52:00Z UTC
Last seen:
2026-08-06T18:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e12870d8afb07d462fee42587381ee88d3f952fbd318a83aaa309f8dbaff582c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/82c0886a-2a6c-4bac-9bbd-dc980f6227c5
Behavior Graph:
Download SVG
%3 guuid=f7f75439-1f00-0000-ec0b-e9d0f4080000 pid=2292 /usr/bin/sudo guuid=58ccf73a-1f00-0000-ec0b-e9d0f8080000 pid=2296 /tmp/sample.bin guuid=f7f75439-1f00-0000-ec0b-e9d0f4080000 pid=2292->guuid=58ccf73a-1f00-0000-ec0b-e9d0f8080000 pid=2296 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cfaa0d48-1974-4e1a-bcbd-ddd70b1a60ab
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e12870d8afb07d462fee42587381ee88d3f952fbd318a83aaa309f8dbaff582c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e12870d8afb07d462fee42587381ee88d3f952fbd318a83aaa309f8dbaff582c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 19:43:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4euhbwfpwb6uml7oijmhhapordj7sux32mmkqovkgcpy3ox7lawa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260806-yhxbsahp6z/
Malware Config
C2 Extraction:
185.95.156.75
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/e12870d8afb07d462fee42587381ee88d3f952fbd318a83aaa309f8dbaff582c

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 e12870d8afb07d462fee42587381ee88d3f952fbd318a83aaa309f8dbaff582c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898150/
  
Delivery method
Distributed via web download

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