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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbf900b4fc1eea74fc110b859a02297cd7490de7a29a7538f44a5092117fdb29. 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: dbf900b4fc1eea74fc110b859a02297cd7490de7a29a7538f44a5092117fdb29
SHA3-384 hash: b0ec88493ab1470551bf58240a7407d26a55938e6b3d05672c3820c9a31116832a6651ef0349df5680fffc099308a9cc
SHA1 hash: 1b2aafc2e9936ccf587c0c4f4f3202a757e8f17f
MD5 hash: 91c84c89b3d51f80b97366a85ad4db48
humanhash: vegan-pennsylvania-alabama-timing
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:15'948 bytes
First seen:2026-09-16 07:39:13 UTC
Last seen:2026-09-20 22:37:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:GnxMbDo/EqEFZTOfQyT53A4jJgGlzDpHbKYwrJDsV2c:ixg8vEFZ6Ty4JgGlzDppMgv
TLSH T18862AE6C6A0612F3D866547313AD07402D790FFAEA03CC57199DA9D3E90A4F960C32EA
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :15'948 bytes
File size (de-compressed) :31'724 bytes
Format:linux/mips
Unpacked file: 634ce8e9bdc71ed2c46c77dd8288e2c1a256ba2bc43273cc28f6c72bbff55e15

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c9178fdf-7f9d-425b-9041-ab31d04b90f6/
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6aaa47b7a479f492f9c4fe70/reports/b547b4c3-5c9d-4bb9-a60e-fe6795e8997a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-16T05:01:00Z UTC
Last seen:
2026-09-17T21:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dbf900b4fc1eea74fc110b859a02297cd7490de7a29a7538f44a5092117fdb29/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bea02ef2-3668-46e1-b769-8ac0e12bd392
Behavior Graph:
Download SVG
%3 guuid=a934f357-2200-0000-b187-2751500a0000 pid=2640 /usr/bin/sudo guuid=a713b363-2200-0000-b187-2751510a0000 pid=2641 /tmp/sample.bin guuid=a934f357-2200-0000-b187-2751500a0000 pid=2640->guuid=a713b363-2200-0000-b187-2751510a0000 pid=2641 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3bc8518f-ca36-4830-90e5-b575f074a214
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1973618
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1973618 Sample: mips.elf Startdate: 16/09/2026 Architecture: LINUX Score: 60 16 94.154.43.83, 11121, 59008, 59010 CDNEXTGB Netherlands 2->16 18 daisy.ubuntu.com 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Sample is packed with UPX 2->24 8 mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 mips.elf 8->12         started        process6 14 mips.elf 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dbf900b4fc1eea74fc110b859a02297cd7490de7a29a7538f44a5092117fdb29
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dbf900b4fc1eea74fc110b859a02297cd7490de7a29a7538f44a5092117fdb29/
Threat name:
Linux.PUA.Maltiverza
Create hunting rule
Status:
Malicious
First seen:
2026-09-16 07:40:35 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3p4qbnh4d3vhj7arboczuarjptlusdphuknhkohujjijeel73muq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260916-jg6rhaxard/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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/dbf900b4fc1eea74fc110b859a02297cd7490de7a29a7538f44a5092117fdb29

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_DVR_Botnet_Hama_UPX
Create hunting rule
Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf dbf900b4fc1eea74fc110b859a02297cd7490de7a29a7538f44a5092117fdb29

(this sample)

elf 634ce8e9bdc71ed2c46c77dd8288e2c1a256ba2bc43273cc28f6c72bbff55e15

  
URLhaus
https://urlhaus.abuse.ch/url/3917273/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 634ce8e9bdc71ed2c46c77dd8288e2c1a256ba2bc43273cc28f6c72bbff55e15
  
Dropping
MD5 ccad71d4bd91b85318bea1d73be60b6d

Comments