MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a41051d4c713ded84e23da06d7315ef07e5c0f6fc72884d42e038fd10b0ace6. 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: 13


Intelligence 13 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a41051d4c713ded84e23da06d7315ef07e5c0f6fc72884d42e038fd10b0ace6
SHA3-384 hash: 5d34abeb655595de6d9a6fd388e7848c690e351deb97b9d773971e18087618167c840f685a9a6704459fa42a5684a23e
SHA1 hash: cd9d5744b1cf661b29b189af94ba2479557b2741
MD5 hash: 68e6b676cd176810cc2571bfc4239df1
humanhash: emma-carbon-november-mississippi
File name:ub8ehJSePAfc9FYqZIT6.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:168'056 bytes
First seen:2026-01-09 19:14:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Z9jIi2LFdFk5PW//mTuCiYrMMdkkpHDxtWTU2QV4kT0owjgviGGcQEdvA7V1Cdrm:Z94x7YpkADx6aV1Vw6ipl7NaS
TLSH T1DEF33A02B30C0947D2A72EB43A3F27E197AFD9E125E4FA44264F9B898172D335589DCD
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c7c5e8cffeb4b85cbb6227cf5dd4e1eccc901672dcc0589b9b1164193deb6b54
File size (compressed) :61'500 bytes
File size (de-compressed) :168'056 bytes
Format:linux/ppc32
Packed file: c7c5e8cffeb4b85cbb6227cf5dd4e1eccc901672dcc0589b9b1164193deb6b54

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d02485f2-6fc3-4ba2-834e-22ab153cb189/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Locks files
Sends data to a server
DNS request
Creating a file in the %temp% directory
Deleting a recently created file
Connection attempt
Kills critical processes
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/696153eb30368802bb7e58bf/reports/1a5724a4-5c6c-4e20-8539-667d18da1228/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-09T17:21:00Z UTC
Last seen:
2026-01-10T00:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8a41051d4c713ded84e23da06d7315ef07e5c0f6fc72884d42e038fd10b0ace6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/846cf328-827b-49c5-b4ae-824091174d39
Behavior Graph:
Download SVG
%3 guuid=ccb5c998-1800-0000-b3f3-a7843b090000 pid=2363 /usr/bin/sudo guuid=212f7b9a-1800-0000-b3f3-a7843c090000 pid=2364 /tmp/sample.bin guuid=ccb5c998-1800-0000-b3f3-a7843b090000 pid=2363->guuid=212f7b9a-1800-0000-b3f3-a7843c090000 pid=2364 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8f693d68-53fd-4816-ba3a-e6dbbc954466
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1847584
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847584 Sample: ub8ehJSePAfc9FYqZIT6.ppc.elf Startdate: 09/01/2026 Architecture: LINUX Score: 88 32 109.202.202.202, 80 INIT7CH Switzerland 2->32 34 weifang.serveftp.com 45.83.207.173, 3778, 42948, 42950 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->34 36 3 other IPs or domains 2->36 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 3 other signatures 2->44 8 dash rm ub8ehJSePAfc9FYqZIT6.ppc.elf 2->8         started        10 dash rm 2->10         started        12 dash cat 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 ub8ehJSePAfc9FYqZIT6.ppc.elf 8->16         started        18 ub8ehJSePAfc9FYqZIT6.ppc.elf 8->18         started        20 ub8ehJSePAfc9FYqZIT6.ppc.elf 8->20         started        22 3 other processes 8->22 process6 24 ub8ehJSePAfc9FYqZIT6.ppc.elf 16->24         started        26 ub8ehJSePAfc9FYqZIT6.ppc.elf 16->26         started        28 ub8ehJSePAfc9FYqZIT6.ppc.elf 16->28         started        30 ub8ehJSePAfc9FYqZIT6.ppc.elf 16->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8a41051d4c713ded84e23da06d7315ef07e5c0f6fc72884d42e038fd10b0ace6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8a41051d4c713ded84e23da06d7315ef07e5c0f6fc72884d42e038fd10b0ace6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-09 19:16:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rjaqkhkmoe663bhchwqg24yv54d6lqhw7rziqtkc4a4p2efqvtta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260109-xyn5nsfx2a/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/973cf7da-df15-4060-b4d6-248f58a801a4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/8a41051d4c713ded84e23da06d7315ef07e5c0f6fc72884d42e038fd10b0ace6

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_Trojan_Gafgyt_28a2fe0c
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: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 c7c5e8cffeb4b85cbb6227cf5dd4e1eccc901672dcc0589b9b1164193deb6b54

Mirai

elf 8a41051d4c713ded84e23da06d7315ef07e5c0f6fc72884d42e038fd10b0ace6

(this sample)

  
Dropped by
SHA256 c7c5e8cffeb4b85cbb6227cf5dd4e1eccc901672dcc0589b9b1164193deb6b54
  
URLhaus
https://urlhaus.abuse.ch/url/3753586/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c5f46eb5060ce921ae8c513daa037dac

Comments