MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f4d0288baddeaf690f4ab2cf17220a5b960f602e1b49f47791fe8c0a21a3ea3. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f4d0288baddeaf690f4ab2cf17220a5b960f602e1b49f47791fe8c0a21a3ea3
SHA3-384 hash: 0b07ec766d839962de846b3341c6e93a896892a805bcbd170e003604136ff7333f7fc7e304aac022f4abfa6915eda165
SHA1 hash: 51b83bb68a9f5d206b65434ca2934b819a9343d6
MD5 hash: a6df57bc936de2200feca8074e917ea2
humanhash: seventeen-uncle-nuts-johnny
File name:shadow.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:97'680 bytes
First seen:2025-12-30 18:32:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:uGsVkHywURXlIAGpHQYlmKQJuAOZgk31F0RH9+WP5ye2a3Dq3iD9Cr6jAhx7+7OA:uGsIkRWAGpH/lmKJAO9HUMOM8vDP8w
TLSH T1A7A3B65E6A624FBDF7AC863547B7DE20C249339223E1E145E09CE9019E7034E785FBA4
telfhash t1da013c4c493847f097818daeabecef35e59140df592b2f37ce50e99aa6146429d00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
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/edf8e838-f452-4434-8328-4b7279c42255/
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69541aaf148c21e830eea6c1/reports/52799032-bb51-4ad4-b604-c1077fe57c5b/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-30T17:08:00Z UTC
Last seen:
2025-12-31T00:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7f4d0288baddeaf690f4ab2cf17220a5b960f602e1b49f47791fe8c0a21a3ea3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0e8f17ec-b970-4198-b207-0f0b747afbf0
Behavior Graph:
Download SVG
%3 guuid=788e50ba-1600-0000-bfe6-8413320d0000 pid=3378 /usr/bin/sudo guuid=0c932bbc-1600-0000-bfe6-8413390d0000 pid=3385 /tmp/sample.bin guuid=788e50ba-1600-0000-bfe6-8413320d0000 pid=3378->guuid=0c932bbc-1600-0000-bfe6-8413390d0000 pid=3385 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7ff9ff1f-ce56-4917-8bef-cdde187f7bd3
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1842211
Signature
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample deletes itself
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842211 Sample: shadow.mips.elf Startdate: 30/12/2025 Architecture: LINUX Score: 64 18 kurol.io 2->18 20 81.88.18.108, 52854, 52856, 52858 LEVEL3US Germany 2->20 22 Suricata IDS alerts for network traffic 2->22 24 Multi AV Scanner detection for submitted file 2->24 9 shadow.mips.elf 2->9         started        signatures3 26 Performs DNS TXT record lookups 18->26 process4 signatures5 28 Sample deletes itself 9->28 12 shadow.mips.elf 9->12         started        process6 process7 14 shadow.mips.elf 12->14         started        process8 16 shadow.mips.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f4d0288baddeaf690f4ab2cf17220a5b960f602e1b49f47791fe8c0a21a3ea3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7f4d0288baddeaf690f4ab2cf17220a5b960f602e1b49f47791fe8c0a21a3ea3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 18:32:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p5gqfcf23xvpnehuvmwpc4rauw4wb5qc4g2j6r3zd7umbiq2h2rq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery upx
Link:
https://tria.ge/reports/251230-w62v3acv9f/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-1
YARA:
n/a
Link:
https://app.threat.zone/submission/5bb98b13-7440-4051-96f4-6ffc437d65ef
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/7f4d0288baddeaf690f4ab2cf17220a5b960f602e1b49f47791fe8c0a21a3ea3

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: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 7f4d0288baddeaf690f4ab2cf17220a5b960f602e1b49f47791fe8c0a21a3ea3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739060/
  
Delivery method
Distributed via web download

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