MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2511ae02b571575a01a9021f88e131f1ff0df3e17e96d385815cbf41c957f642. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2511ae02b571575a01a9021f88e131f1ff0df3e17e96d385815cbf41c957f642
SHA3-384 hash: 1ef7c47109272e4a9829d97dae720ce174d21017b5053076665c95ae7eeaa5b1b5d0e50c59009a6bba7898f35f949b97
SHA1 hash: 3cd14273a8dacd77e89ac7345b7ede8708d174bb
MD5 hash: bc1ff0174d8de244d8f2d08d8a9f0bd7
humanhash: fruit-burger-hot-arkansas
File name:micro.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:54'332 bytes
First seen:2026-05-09 12:16:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:F345fjQHshoiFRHaZhZ6Y0axIQoT+McMphwb2MUzU35XYlsZoDs9g08Vx0H7:FoREeE2CoT7n5MKU35XYajg0gM7
TLSH T1D733F2BB427EEBF2C473E4710E0D9499B5386D798D211F7A8BC4E3311A277815B50953
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
File size (compressed) :54'332 bytes
File size (de-compressed) :147'352 bytes
Format:linux/amd64
Unpacked file: 2dd04925cddef834742fdb7cb7cba25829ff7d43a15e5a7028e42c1925e0c137

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ba209f1c-7e55-468b-b9d9-9084dbf8d11a/
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Connection attempt
Receives data from a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai packed upx
Link:
https://www.filescan.io/uploads/69ff25d586e92bda7025da01/reports/b86c870a-a195-4a8d-afb0-44aa611a2ecb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2511ae02b571575a01a9021f88e131f1ff0df3e17e96d385815cbf41c957f642
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 217.60.245.90:1337
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-05-09T10:08:00Z UTC
Last seen:
2026-05-10T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2511ae02b571575a01a9021f88e131f1ff0df3e17e96d385815cbf41c957f642/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/be2b3e94-cbb6-42fa-a42e-c3164b8e4268
Behavior Graph:
Download SVG
%3 guuid=5e69e429-1900-0000-4e15-3fd05a0c0000 pid=3162 /usr/bin/sudo guuid=c867942c-1900-0000-4e15-3fd0610c0000 pid=3169 /tmp/sample.bin mprotect-exec net guuid=5e69e429-1900-0000-4e15-3fd05a0c0000 pid=3162->guuid=c867942c-1900-0000-4e15-3fd0610c0000 pid=3169 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c867942c-1900-0000-4e15-3fd0610c0000 pid=3169->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=7a37812d-1900-0000-4e15-3fd0630c0000 pid=3171 /tmp/sample.bin guuid=c867942c-1900-0000-4e15-3fd0610c0000 pid=3169->guuid=7a37812d-1900-0000-4e15-3fd0630c0000 pid=3171 clone guuid=f8c7862d-1900-0000-4e15-3fd0640c0000 pid=3172 /tmp/sample.bin zombie guuid=c867942c-1900-0000-4e15-3fd0610c0000 pid=3169->guuid=f8c7862d-1900-0000-4e15-3fd0640c0000 pid=3172 clone guuid=fe4e8c2d-1900-0000-4e15-3fd0650c0000 pid=3173 /tmp/sample.bin net send-data zombie guuid=c867942c-1900-0000-4e15-3fd0610c0000 pid=3169->guuid=fe4e8c2d-1900-0000-4e15-3fd0650c0000 pid=3173 clone guuid=fe4e8c2d-1900-0000-4e15-3fd0650c0000 pid=3173->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con e4cf4dad-43ac-56b2-a3e8-af6dd97be435 217.60.245.90:1337 guuid=fe4e8c2d-1900-0000-4e15-3fd0650c0000 pid=3173->e4cf4dad-43ac-56b2-a3e8-af6dd97be435 send: 7B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/db83cb22-4ea7-42fc-ab90-80588549491a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2511ae02b571575a01a9021f88e131f1ff0df3e17e96d385815cbf41c957f642
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2511ae02b571575a01a9021f88e131f1ff0df3e17e96d385815cbf41c957f642/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-09 12:17:39 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eui24avvoflvuanjaipyryjr6h7q347bp2lnhbmbls7udskx6zba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion linux upx
Link:
https://tria.ge/reports/260509-pf9pnabx2n/
Behaviour
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
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/2511ae02b571575a01a9021f88e131f1ff0df3e17e96d385815cbf41c957f642

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 2511ae02b571575a01a9021f88e131f1ff0df3e17e96d385815cbf41c957f642

(this sample)

Mirai

elf 2dd04925cddef834742fdb7cb7cba25829ff7d43a15e5a7028e42c1925e0c137

  
URLhaus
https://urlhaus.abuse.ch/url/3842294/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 2dd04925cddef834742fdb7cb7cba25829ff7d43a15e5a7028e42c1925e0c137
  
Dropping
MD5 89082638f8afbbec9b5643752aea423d

Comments