MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ac208bd1de621126acdc03e939eaf2a9e346fb2b19fc707426aca1e83b112c0. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ac208bd1de621126acdc03e939eaf2a9e346fb2b19fc707426aca1e83b112c0
SHA3-384 hash: 58e98af3c65fe91786e9eb4fb24f8c5e6bb0718ca4aa6c1ff9fe973c0e66995a931604ca15bdf217db94bf98e43d0463
SHA1 hash: 6fb0edd13330efd2cb6a20f20ea4f69683079ad5
MD5 hash: 4b79515c9b765fee7e465e56c2746618
humanhash: double-speaker-network-burger
File name:titanjr.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:100'628 bytes
First seen:2026-01-21 22:31:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:hbvFo7ww2+sD3k1iLsVyjxrDbxFEtMfAOnKpM+w66u46bvcY+Pkr:hbvFo7P2+sT1jxrDPE6fAZPH68Ukr
TLSH T1A0A31952BD428F13C5C222F6B7AF068D3B126B69D6EA3242DC20BF5133864DB0D77651
telfhash t1fc41cdf78be20bec6be4d24c91cfb4694aad35b14b11159bcb5c670f92d3582f20d42a
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 :
27
Origin country :
DE DE
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/c2629e3a-e47c-4a82-8167-605494639e9d/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/697153f055805a763fee6ce1/reports/ad00511d-70aa-40fd-9d66-c17ed0bb5471/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8ac208bd1de621126acdc03e939eaf2a9e346fb2b19fc707426aca1e83b112c0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-21T13:33:00Z UTC
Last seen:
2026-01-21T17:05:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/8ac208bd1de621126acdc03e939eaf2a9e346fb2b19fc707426aca1e83b112c0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b9b8b8c4-0439-46ea-8005-a07ad911d28c
Behavior Graph:
Download SVG
%3 guuid=d87a820d-1b00-0000-abb8-a202210b0000 pid=2849 /usr/bin/sudo guuid=bb79d20f-1b00-0000-abb8-a202280b0000 pid=2856 /tmp/sample.bin guuid=d87a820d-1b00-0000-abb8-a202210b0000 pid=2849->guuid=bb79d20f-1b00-0000-abb8-a202280b0000 pid=2856 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c21d8d7c-5c8f-4664-9ac3-3c1539cea079
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1855286
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8ac208bd1de621126acdc03e939eaf2a9e346fb2b19fc707426aca1e83b112c0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8ac208bd1de621126acdc03e939eaf2a9e346fb2b19fc707426aca1e83b112c0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8ac208bd1de621126acdc03e939eaf2a9e346fb2b19fc707426aca1e83b112c0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 18:02:54 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rlbarpi54yqre2wnya7jhhvpfkpdi35swgp4ob2cnlfb5a5rclaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260121-2fycvacw9g/
Malware Config
C2 Extraction:
cvawrs.duckdns.org
fasdv.duckdns.org
Please note that we are no longer able to provide a coverage score for Virus Total.

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 8ac208bd1de621126acdc03e939eaf2a9e346fb2b19fc707426aca1e83b112c0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3761457/
  
Delivery method
Distributed via web download

Comments