MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a2419d97fa687a4a7afc58528dd215a0dbd06651850fe8e00bac67373c3954d. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a2419d97fa687a4a7afc58528dd215a0dbd06651850fe8e00bac67373c3954d
SHA3-384 hash: cf54f1ab4e41a1c6bd641b77ec0a209f7be402742d69b46cdd1ddd6414755ea748b37d499c01de146e69b1edf1e0fac5
SHA1 hash: a640cee020be36904a3ec1ceb6dd5557c1052586
MD5 hash: b08821934f09db0851c077dee9d441c6
humanhash: mountain-single-venus-island
File name:i686
Download: download sample
Signature Mirai
Create hunting rule
File size:178'884 bytes
First seen:2026-01-01 21:41:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:vmazbiHQLp0a4FdjBgMhYknXCJutPfaeqis0VRcsSf8J14hIB1l2o:xbiHQt0a4Lj2MhYknZ3aSs2I8JN2o
TLSH T1A4045B41F687C0F6CC57487050A7F73FCB32A82A4073D65EEF995F31CA27A4196262A9
telfhash t1136108b6ba761edd67c0c911838f1b21ed0ee27b7c1135be06f2169431b29416476cba
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 3024aebb877fed531c1bfb9604f6adb22e0a2947963929da2d37c4208188c989
File size (compressed) :68'528 bytes
File size (de-compressed) :178'884 bytes
Format:linux/i386
Packed file: 3024aebb877fed531c1bfb9604f6adb22e0a2947963929da2d37c4208188c989

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/066e7b5b-6afc-4245-abe3-594c0c6284e0/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.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-7136016-0
Create hunting rule

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

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

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

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

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

Unix.Trojan.Mirai-10017298-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/6956ea342fb7bb52ca843e19/reports/e676e9b3-61cd-40ef-910a-78c80136953a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-01T18:47:00Z UTC
Last seen:
2026-01-01T20:00:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/8a2419d97fa687a4a7afc58528dd215a0dbd06651850fe8e00bac67373c3954d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e3f4b786-249b-43d6-b662-7c6e7bcdef2c
Behavior Graph:
Download SVG
%3 guuid=ba61ba80-1800-0000-984a-f027c50d0000 pid=3525 /usr/bin/sudo guuid=44043d82-1800-0000-984a-f027cb0d0000 pid=3531 /tmp/sample.bin net write-config write-file guuid=ba61ba80-1800-0000-984a-f027c50d0000 pid=3525->guuid=44043d82-1800-0000-984a-f027cb0d0000 pid=3531 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=44043d82-1800-0000-984a-f027cb0d0000 pid=3531->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=3d71d582-1800-0000-984a-f027ce0d0000 pid=3534 /usr/bin/dash guuid=44043d82-1800-0000-984a-f027cb0d0000 pid=3531->guuid=3d71d582-1800-0000-984a-f027ce0d0000 pid=3534 execve guuid=41452085-1800-0000-984a-f027d60d0000 pid=3542 /usr/bin/dash guuid=44043d82-1800-0000-984a-f027cb0d0000 pid=3531->guuid=41452085-1800-0000-984a-f027d60d0000 pid=3542 execve guuid=5efcfa88-1800-0000-984a-f027e70d0000 pid=3559 /tmp/sample.bin guuid=44043d82-1800-0000-984a-f027cb0d0000 pid=3531->guuid=5efcfa88-1800-0000-984a-f027e70d0000 pid=3559 clone guuid=3ea428b5-1900-0000-984a-f027c7100000 pid=4295 /tmp/sample.bin guuid=44043d82-1800-0000-984a-f027cb0d0000 pid=3531->guuid=3ea428b5-1900-0000-984a-f027c7100000 pid=4295 clone guuid=779733b5-1900-0000-984a-f027c8100000 pid=4296 /tmp/sample.bin dns net send-data zombie guuid=44043d82-1800-0000-984a-f027cb0d0000 pid=3531->guuid=779733b5-1900-0000-984a-f027c8100000 pid=4296 clone guuid=a8700b83-1800-0000-984a-f027d00d0000 pid=3536 /usr/bin/systemctl guuid=3d71d582-1800-0000-984a-f027ce0d0000 pid=3534->guuid=a8700b83-1800-0000-984a-f027d00d0000 pid=3536 execve guuid=99584485-1800-0000-984a-f027d70d0000 pid=3543 /usr/bin/systemctl guuid=41452085-1800-0000-984a-f027d60d0000 pid=3542->guuid=99584485-1800-0000-984a-f027d70d0000 pid=3543 execve guuid=5100f7ef-1800-0000-984a-f027b10e0000 pid=3761 /tmp/sample.bin guuid=5efcfa88-1800-0000-984a-f027e70d0000 pid=3559->guuid=5100f7ef-1800-0000-984a-f027b10e0000 pid=3761 clone guuid=cfa1fcef-1800-0000-984a-f027b20e0000 pid=3762 /tmp/sample.bin guuid=5efcfa88-1800-0000-984a-f027e70d0000 pid=3559->guuid=cfa1fcef-1800-0000-984a-f027b20e0000 pid=3762 clone guuid=779733b5-1900-0000-984a-f027c8100000 pid=4296->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=779733b5-1900-0000-984a-f027c8100000 pid=4296->54d92a3b-1447-55af-b534-047898c60c8d send: 108B 55e75a70-5f0f-5401-b0ef-995451b8fb69 teamc2.duckdns.org:12121 guuid=779733b5-1900-0000-984a-f027c8100000 pid=4296->55e75a70-5f0f-5401-b0ef-995451b8fb69 send: 8B guuid=f8473831-2100-0000-984a-f02796140000 pid=5270 /tmp/sample.bin net send-data guuid=779733b5-1900-0000-984a-f027c8100000 pid=4296->guuid=f8473831-2100-0000-984a-f02796140000 pid=5270 clone 57eef46f-9f16-5b72-b6a5-b9f889664862 176.65.132.174:80 guuid=f8473831-2100-0000-984a-f02796140000 pid=5270->57eef46f-9f16-5b72-b6a5-b9f889664862 send: 1505775B guuid=0f584f31-2100-0000-984a-f02797140000 pid=5271 /tmp/sample.bin guuid=f8473831-2100-0000-984a-f02796140000 pid=5270->guuid=0f584f31-2100-0000-984a-f02797140000 pid=5271 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cc858f7c-115d-4e33-9a74-835d542b240b
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1843301
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1843301 Sample: i686.elf Startdate: 01/01/2026 Architecture: LINUX Score: 88 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for dropped file 2->47 49 3 other signatures 2->49 8 i686.elf 2->8         started        11 dash rm 2->11         started        13 dash head 2->13         started        15 9 other processes 2->15 process3 file4 41 /usr/local/bin/infinitd, ELF 8->41 dropped 17 i686.elf 8->17         started        19 i686.elf sh 8->19         started        21 i686.elf sh 8->21         started        23 2 other processes 8->23 process5 process6 25 i686.elf 17->25         started        27 i686.elf 17->27         started        29 sh systemctl 19->29         started        31 sh systemctl 21->31         started        33 i686.elf 23->33         started        35 i686.elf 23->35         started        process7 37 i686.elf 25->37         started        39 i686.elf 27->39         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8a2419d97fa687a4a7afc58528dd215a0dbd06651850fe8e00bac67373c3954d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a2419d97fa687a4a7afc58528dd215a0dbd06651850fe8e00bac67373c3954d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8a2419d97fa687a4a7afc58528dd215a0dbd06651850fe8e00bac67373c3954d
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 21:42:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=risbtwl7u2d2jj5pywcsrxjblig32btfdbip5dqaxldhg46dsvgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation
Link:
https://tria.ge/reports/260101-1jzveawmfr/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_485c4b13 Linux_Trojan_Mirai_7d05725e Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/30dd9575-6622-4564-8bf3-81385bb7eb1d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/8a2419d97fa687a4a7afc58528dd215a0dbd06651850fe8e00bac67373c3954d

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_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_7d05725e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 3024aebb877fed531c1bfb9604f6adb22e0a2947963929da2d37c4208188c989

Mirai

elf 8a2419d97fa687a4a7afc58528dd215a0dbd06651850fe8e00bac67373c3954d

(this sample)

  
Dropped by
SHA256 3024aebb877fed531c1bfb9604f6adb22e0a2947963929da2d37c4208188c989
  
URLhaus
https://urlhaus.abuse.ch/url/3719336/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 839296db1d5c5ea51af28e980613ab43

Comments