MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a49100ff836c54d6d6e1c62848ce3eb27a562eb7e80b7bde6f24fa8def673d2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a49100ff836c54d6d6e1c62848ce3eb27a562eb7e80b7bde6f24fa8def673d2
SHA3-384 hash: 5ef6f571c76e47c1026ec38ac6e0621522d1b9d0e27c63370638105249cf6455b8b6e727a24b1d8af2144e3f41d08309
SHA1 hash: c74e5d2ed0b7df5334b392b17d613c9a8c89424c
MD5 hash: 92317a323137aadbfcec3bf12be771f5
humanhash: edward-louisiana-zulu-lion
File name:Aqua.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:96'172 bytes
First seen:2025-11-28 17:46:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:GaDwt4xNFrgzCLp3snGGe4ikIeGCTKsZWHF7bh7ShCC2JQdNL0hcT:GwLNlgzCx+ygGCWsUFR7ShCzQHz
TLSH T1E4939E73C42A2F88D05855B4B4F48A786FB3A600A9471EFB1666C579D043EECF25D3B8
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
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Unix.Trojan.Mirai-9970440-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6929e02c9921be4c9304666d/reports/c4cfbc31-133d-4292-87ec-2687aef295f5/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9d7729ce-06be-4bd3-ac71-d04b1b4bc655
Result
Threat name:
Aquabot, Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1822318
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Reads system files that contain records of logged in users
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Aquabot
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822318 Sample: Aqua.sh4.elf Startdate: 28/11/2025 Architecture: LINUX Score: 84 60 109.202.202.202, 80 INIT7CH Switzerland 2->60 62 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->62 64 91.189.91.43, 443 CANONICAL-ASGB United Kingdom 2->64 68 Antivirus / Scanner detection for submitted sample 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 Yara detected Aquabot 2->72 74 Yara detected Mirai 2->74 10 gdm3 gdm-session-worker 2->10         started        12 Aqua.sh4.elf 2->12         started        14 systemd accounts-daemon 2->14         started        17 31 other processes 2->17 signatures3 process4 signatures5 19 gdm-session-worker gdm-wayland-session 10->19         started        21 Aqua.sh4.elf 12->21         started        80 Reads system files that contain records of logged in users 14->80 24 accounts-daemon language-validate 14->24         started        82 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->82 26 gdm-session-worker gdm-x-session 17->26         started        28 gsd-print-notifications 17->28         started        30 colord colord-sane 17->30         started        process6 signatures7 32 gdm-wayland-session dbus-run-session 19->32         started        76 Sample reads /proc/mounts (often used for finding a writable filesystem) 21->76 34 Aqua.sh4.elf 21->34         started        37 Aqua.sh4.elf 21->37         started        39 language-validate language-options 24->39         started        41 gdm-x-session Xorg Xorg.wrap Xorg 26->41         started        43 gsd-print-notifications gsd-printer 28->43         started        process8 signatures9 45 dbus-run-session dbus-daemon 32->45         started        48 dbus-run-session gnome-session gnome-session-binary 32->48         started        66 Sample tries to kill multiple processes (SIGKILL) 34->66 50 language-options sh 39->50         started        52 Xorg sh 41->52         started        54 Xorg sh 41->54         started        process10 signatures11 78 Sample reads /proc/mounts (often used for finding a writable filesystem) 45->78 56 sh locale 50->56         started        58 sh grep 50->58         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2a49100ff836c54d6d6e1c62848ce3eb27a562eb7e80b7bde6f24fa8def673d2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2a49100ff836c54d6d6e1c62848ce3eb27a562eb7e80b7bde6f24fa8def673d2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 17:23:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fjerad7yg3cu23lodrrijdhd5mt2kyxlp2alpppg6jh2rxxwopja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251128-wc75zsyrfk/
Malware Config
C2 Extraction:
89.190.156.145
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/13e9c6c0-f926-49da-90cc-cbbd3f813e6f
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/2a49100ff836c54d6d6e1c62848ce3eb27a562eb7e80b7bde6f24fa8def673d2

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 2a49100ff836c54d6d6e1c62848ce3eb27a562eb7e80b7bde6f24fa8def673d2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3718709/
  
Delivery method
Distributed via web download

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