MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7e333174a955bf8d31ce27b45964dcc714bdc2f0761a207e764299c246e9ed8. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7e333174a955bf8d31ce27b45964dcc714bdc2f0761a207e764299c246e9ed8
SHA3-384 hash: 774428b6faede5d17713fdce448873b7234aeb5f1f28a124ff6bb47c1d82296c4e89ec2b6d315fe4d62ac8dc32ac5b9e
SHA1 hash: 647d37bc266e59b2497df7d0bedf2f6304349f96
MD5 hash: 3cec13736756381f365dc3c873fb4174
humanhash: four-alpha-artist-edward
File name:armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:162'616 bytes
First seen:2025-08-02 23:50:23 UTC
Last seen:2025-08-03 10:05:39 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:F5+FiWrt5Sgk4yd1/RhzUxVTR1QYohb0w52m1GxYb7gDGoxk80:F5+FiWrt5Sgk4u1ZOPCdhb0wQm1GxM7N
TLSH T1B3F30745BC518F16C6C666BBFF4E428C372B17A9D3EA72039D295F20378B95A0E37142
telfhash t165311056df5c0eac5be0c04cc05e301916f831fa5e2635869f7e798f9562ee4b82c827
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 :
28
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin rust
Link:
https://www.filescan.io/uploads/688ea47132e61090868b5459/reports/ad093bdb-e29b-4870-b4c1-6cc9e435dca5/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/13abb4c1-a99a-486c-98d7-43669254203e
Behavior Graph:
Download SVG
%3 guuid=6b8210d3-1700-0000-39e8-02ac510c0000 pid=3153 /usr/bin/sudo guuid=fe79f8d4-1700-0000-39e8-02ac530c0000 pid=3155 /tmp/sample.bin guuid=6b8210d3-1700-0000-39e8-02ac510c0000 pid=3153->guuid=fe79f8d4-1700-0000-39e8-02ac530c0000 pid=3155 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a9a0b80a-246c-4e84-86cd-e5446847c686
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1749260
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Found malware configuration
Sample deletes itself
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1749260 Sample: armv4l.elf Startdate: 03/08/2025 Architecture: LINUX Score: 100 25 169.254.169.254, 80 USDOSUS Reserved 2->25 27 92.113.21.114, 5060, 58288 UKRTELNETUA Ukraine 2->27 29 daisy.ubuntu.com 2->29 37 Found malware configuration 2->37 39 Antivirus detection for dropped file 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 2 other signatures 2->43 9 armv4l.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 armv4l.elf 9->13         started        process6 15 armv4l.elf 13->15         started        file7 21 /var/main, ELF 15->21 dropped 23 /etc/init.d/xs.main, POSIX 15->23 dropped 31 Sample tries to set files in /etc globally writable 15->31 33 Drops files in suspicious directories 15->33 35 Sample deletes itself 15->35 19 armv4l.elf 15->19         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f7e333174a955bf8d31ce27b45964dcc714bdc2f0761a207e764299c246e9ed8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f7e333174a955bf8d31ce27b45964dcc714bdc2f0761a207e764299c246e9ed8/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-02 23:51:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=67rtgf2ksvn7ruy44j5ulfsnzryuxxbpa5q2eb7hmquzyjdot3ma._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250802-3v7qhaer6w/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9ce8faaf-9522-4b5b-9cab-24b4f36ecb82
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/f7e333174a955bf8d31ce27b45964dcc714bdc2f0761a207e764299c246e9ed8

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 f7e333174a955bf8d31ce27b45964dcc714bdc2f0761a207e764299c246e9ed8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3593719/
  
Delivery method
Distributed via web download

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