MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84d54b49c488bf0106f61ff427638497b59295c88d5b7fc4b74b1aef066974fc. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84d54b49c488bf0106f61ff427638497b59295c88d5b7fc4b74b1aef066974fc
SHA3-384 hash: 94fd9a2d2541c749af02f00a03b30b900fe8f7a954850fb6f8b0381121be05dc536c1306cff39be52fdb0b282df75bdb
SHA1 hash: 70e3133fd0aca21bfebaf7f0d2da688693096007
MD5 hash: 5d214af5e7e65afd258a0bdc8f44f1da
humanhash: october-four-blossom-video
File name:titanjr.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:55'308 bytes
First seen:2025-12-26 19:57:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:b2uoWsjpIE9StBkNxCU8d+bc7DdZVOIr9QKw54u8iMo2FX0nOz5k2:bABjpIE6auz8gDXcIr9QKwFfO
TLSH T1EE432B91FC9245AAC7C117BA771E978A33A26369C2CF7313DC080B5076C9A4F4E67B42
telfhash t11df0c084fe764f1589e1a574dcac0360ed436126a562ab20ef52cad0883e149d70cd1d
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 :
28
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/a2247b23-43c1-41d0-8f06-e6716d00b360/
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/694ee8bc3f8fdbf8e952e870/reports/98d3ac70-335e-4d4a-a78b-2e9297d07a0e/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1a930d24-c0cf-4068-bc9c-0109fdace30a
Behavior Graph:
Download SVG
%3 guuid=20a368d0-1900-0000-2788-790faf070000 pid=1967 /usr/bin/sudo guuid=f0a785d2-1900-0000-2788-790fb2070000 pid=1970 /tmp/sample.bin guuid=20a368d0-1900-0000-2788-790faf070000 pid=1967->guuid=f0a785d2-1900-0000-2788-790fb2070000 pid=1970 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8237e246-683a-4ff6-9051-1a73216213be
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1840007
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840007 Sample: titanjr.arm7.elf Startdate: 26/12/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 daisy.ubuntu.com 162.213.35.24, 37112, 443 CANONICAL-ASGB United States 2->16 18 54.247.62.1, 43380, 443 AMAZON-02US United States 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 titanjr.arm7.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/84d54b49c488bf0106f61ff427638497b59295c88d5b7fc4b74b1aef066974fc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84d54b49c488bf0106f61ff427638497b59295c88d5b7fc4b74b1aef066974fc/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 19:58:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qtkuwsoerc7qcbxwd72coy4es62zffoirvnx7rfxjmno6btjot6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251226-ypl5dswrhn/
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 84d54b49c488bf0106f61ff427638497b59295c88d5b7fc4b74b1aef066974fc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3744237/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3744240/

Comments