MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fdc864a8a3fac746362f853859ddc92efd7d9bf1234059e46e53e7f540b3d2c4. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fdc864a8a3fac746362f853859ddc92efd7d9bf1234059e46e53e7f540b3d2c4
SHA3-384 hash: a2e243435872f5f9bb2d53b0dd9fd90b1b78a60edfffc33e9b2c3f290422b10f3d5b199acb51fb12285bc6876efb1b47
SHA1 hash: 327d5260c0900fc76f5873056d08a5cb066d4a2e
MD5 hash: 2ce47cbb88b90a55ccbf238289eb5e1f
humanhash: carolina-sink-don-skylark
File name:titanjr.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:55'308 bytes
First seen:2025-09-20 14:18:05 UTC
Last seen:2025-09-20 14:30:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:j2uoWsASbWd2SNjrso8dWmR7DdZVOur9QKh54u8OMb2FX0npzJk6:jABAS82EsP0ADXcur9QKh1EO
TLSH T1D7432C92F89245AAC6D117B6771B978A33A36369C2CF7313DC080B5076C9A4F4E67F42
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 :
2
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/68ceb7a7254431b688d6b829/reports/2fb4cfa7-21fd-4405-8e63-bf1e77b9496e/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/fdc864a8a3fac746362f853859ddc92efd7d9bf1234059e46e53e7f540b3d2c4
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-20T11:23:00Z UTC
Last seen:
2025-09-20T11:23:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/fdc864a8a3fac746362f853859ddc92efd7d9bf1234059e46e53e7f540b3d2c4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/01e461f2-9709-4940-8a3a-2cac7978b9a8
Behavior Graph:
Download SVG
%3 guuid=b93ddd77-1900-0000-4673-46d95c140000 pid=5212 /usr/bin/sudo guuid=a76e7b7a-1900-0000-4673-46d95f140000 pid=5215 /tmp/sample.bin guuid=b93ddd77-1900-0000-4673-46d95c140000 pid=5212->guuid=a76e7b7a-1900-0000-4673-46d95f140000 pid=5215 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/883aca2f-e072-487e-aedd-54dd3ef607f5
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1781153
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1781153 Sample: titanjr.arm7.elf Startdate: 20/09/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 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/fdc864a8a3fac746362f853859ddc92efd7d9bf1234059e46e53e7f540b3d2c4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fdc864a8a3fac746362f853859ddc92efd7d9bf1234059e46e53e7f540b3d2c4/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/fdc864a8a3fac746362f853859ddc92efd7d9bf1234059e46e53e7f540b3d2c4
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-20 14:18:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7xegjkfd7ldumnrpqu4ftxojf36x3g7renaftzdokpt7kqft2lca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250920-rmh7dstzcv/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ef412436-3f2f-472d-a919-2cac522d1341
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/fdc864a8a3fac746362f853859ddc92efd7d9bf1234059e46e53e7f540b3d2c4

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 fdc864a8a3fac746362f853859ddc92efd7d9bf1234059e46e53e7f540b3d2c4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3619944/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3592233/
  
URLhaus
https://urlhaus.abuse.ch/url/3619979/
  
URLhaus
https://urlhaus.abuse.ch/url/3625791/
  
URLhaus
https://urlhaus.abuse.ch/url/3592188/
  
URLhaus
https://urlhaus.abuse.ch/url/3592184/
  
URLhaus
https://urlhaus.abuse.ch/url/3619939/
  
URLhaus
https://urlhaus.abuse.ch/url/3592103/
  
URLhaus
https://urlhaus.abuse.ch/url/3592224/
  
URLhaus
https://urlhaus.abuse.ch/url/3592166/
  
URLhaus
https://urlhaus.abuse.ch/url/3592145/

Comments