MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8aa7808c2695854fac6328298d0433d238c7d8b2ebdce0d55e629f95de052d2. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8aa7808c2695854fac6328298d0433d238c7d8b2ebdce0d55e629f95de052d2
SHA3-384 hash: 26fe6fdc98426432b70ccfe796c1d31f4a84fbd09051c3c1609df7e5989fc49e0567cbc1d50d40d4001da60f769e5fce
SHA1 hash: 44d6ddf7021d4709e0018f1148bdd4c0c08a2cdb
MD5 hash: 263e36fe91835d8e8100b56958ef8bd5
humanhash: orange-robert-arkansas-hot
File name:nklarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:94'168 bytes
First seen:2025-12-27 00:28:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:i9ndaaGngqS+0oDmyygsdp1R1IOOhMpiVMHK1zP1Y8llyMiZ3n7FZMcZ3Ym/+bVk:JaMX6SuDRXkMpiVMHK1zP233n73/FT+W
TLSH T1B8930846F9819B11D5D922FAFE1E41CD33531768E3EF7212DD209F25678A82B0E7BA01
telfhash t1b5e02ba3e52f0eccb6c0c30045ee4085cefe7a28771314a6816c2babc443995f06c108
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10008934-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/694f286484afa5547b5e94f6/reports/4dc275f0-0d77-42b0-80e7-915b18632aeb/overview
Verdict:
Clean
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/d8aa7808c2695854fac6328298d0433d238c7d8b2ebdce0d55e629f95de052d2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/73ff4ca3-ee62-4582-b587-c30171faccb9
Behavior Graph:
Download SVG
%3 guuid=fa21d6d8-1b00-0000-252b-da2d290d0000 pid=3369 /usr/bin/sudo guuid=0aa965dd-1b00-0000-252b-da2d340d0000 pid=3380 /tmp/sample.bin guuid=fa21d6d8-1b00-0000-252b-da2d290d0000 pid=3369->guuid=0aa965dd-1b00-0000-252b-da2d340d0000 pid=3380 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/811d9b7c-00e8-4930-89e1-1683cbda7c7e
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1840149
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d8aa7808c2695854fac6328298d0433d238c7d8b2ebdce0d55e629f95de052d2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d8aa7808c2695854fac6328298d0433d238c7d8b2ebdce0d55e629f95de052d2/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d8aa7808c2695854fac6328298d0433d238c7d8b2ebdce0d55e629f95de052d2
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 00:29:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3cvhqcgcnfmfj6wggkbjrucdhuryy7mlf2644dkv4yu7sxpaklja._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251227-as3dsavken/
Behaviour
Changes its process name
Renames itself
Unexpected DNS network traffic destination
Contacts a large (112506) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10008934-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cc8a7ad8-dd94-4647-904d-14491d7235d1
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/d8aa7808c2695854fac6328298d0433d238c7d8b2ebdce0d55e629f95de052d2

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_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 d8aa7808c2695854fac6328298d0433d238c7d8b2ebdce0d55e629f95de052d2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739156/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739154/

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