MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d85d3ce39bb2f43187d9a51a531c9cf607e0adeedc17933285490c325ac1e7c. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d85d3ce39bb2f43187d9a51a531c9cf607e0adeedc17933285490c325ac1e7c
SHA3-384 hash: 6b6e79e3a9750a6632b5e8aa8538a332b2dcf3f255f2dbdd0326aa42b4ad2e1a0b12aec2f38ef696b4bd4cd54dce5afd
SHA1 hash: a1083619041d8b2decdf8e2a06c7e62ac4334801
MD5 hash: 74d9740766ac0cae92b549e7f0d2c193
humanhash: hawaii-eighteen-paris-shade
File name:StormStresser.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:67'808 bytes
First seen:2026-01-21 22:31:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:i1xZeojGvZuKrgFrmWRTBKH0toHMXqbZwxmviFlJpEpvsi6KF:i1xZeojGvZu9FrfRTBKH0toHMCOupvsu
TLSH T1A063B60E6E219FBCFB5C873447B78E20A65833A626E1D245E15CED015EB034E645FBA8
telfhash t171011958583813f4d3414dadbbecff36e45140df9a626e378d10eaaaaa229469d01c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29228.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28920.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
botnet gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/697153d355805a763fee6c99/reports/3520e7bf-67fe-46f8-bbaf-7a3d79030cdb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
36
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
37215,2323,23
Full report:
https://elfdigest.com/brief/2d85d3ce39bb2f43187d9a51a531c9cf607e0adeedc17933285490c325ac1e7c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-18T04:17:00Z UTC
Last seen:
2026-01-21T17:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2d85d3ce39bb2f43187d9a51a531c9cf607e0adeedc17933285490c325ac1e7c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/53f84189-670b-425b-9ded-e4c740fba428
Behavior Graph:
Download SVG
%3 guuid=42ebc6b1-1d00-0000-3d31-00a15f0c0000 pid=3167 /usr/bin/sudo guuid=1b32b5b4-1d00-0000-3d31-00a1670c0000 pid=3175 /tmp/sample.bin guuid=42ebc6b1-1d00-0000-3d31-00a15f0c0000 pid=3167->guuid=1b32b5b4-1d00-0000-3d31-00a1670c0000 pid=3175 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3f5d019e-f345-4704-990b-c49e0a612276
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1855284
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1855284 Sample: StormStresser.mips.elf Startdate: 22/01/2026 Architecture: LINUX Score: 100 18 stormcnc.duckdns.org 2->18 20 197.152.229.182 airtel-tz-asTZ Tanzania United Republic of 2->20 22 99 other IPs or domains 2->22 24 Suricata IDS alerts for network traffic 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 32 5 other signatures 2->32 8 StormStresser.mips.elf 2->8         started        signatures3 30 Uses dynamic DNS services 18->30 process4 process5 10 StormStresser.mips.elf 8->10         started        process6 12 StormStresser.mips.elf 10->12         started        14 StormStresser.mips.elf 10->14         started        16 StormStresser.mips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2d85d3ce39bb2f43187d9a51a531c9cf607e0adeedc17933285490c325ac1e7c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2d85d3ce39bb2f43187d9a51a531c9cf607e0adeedc17933285490c325ac1e7c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-18 08:11:14 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fwc5htrzxmxuggd5tji2kmojz5qh4cw65xaxsmziksimgjnmdz6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260121-2f772scx2d/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (112374) amount of remote hosts
Creates a large amount of network flows
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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 2d85d3ce39bb2f43187d9a51a531c9cf607e0adeedc17933285490c325ac1e7c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3761464/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3761500/

Comments