MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87e8e56fb63bd00b0ceb34c453a514d35b82754a870f7ee53011470368c25e8e. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 87e8e56fb63bd00b0ceb34c453a514d35b82754a870f7ee53011470368c25e8e
SHA3-384 hash: c1bf44f8f8f79f6af0dd0541e3086bcdbf33c88e7fb0c5cb4b4711879d67980278cadce4e09b22c1f4599752b940bcae
SHA1 hash: 5a08733582cbb00c51a127359f1e98f4950d3a40
MD5 hash: 17d7e63a792d60798b1dd286d9b88e60
humanhash: princess-chicken-william-carbon
File name:StormStresser.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:54'600 bytes
First seen:2026-01-21 22:31:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:h00ozmq9oNZFbTldF8867xpAxMHNtoQPRQRmO+HdP4OK7hK:h00smSoNZFXldF8867wMHMeRQRkHdStK
TLSH T102334A21AE752E27C0D1F47A12F74724B2E6574E25E8C71E7D720E4EEF04AC061576B2
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet masquerade mirai
Link:
https://www.filescan.io/uploads/697153ef55805a763fee6cdc/reports/a94e68f4-d92d-4bd9-8609-e59f9c22b3bf/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-20T10:20:00Z UTC
Last seen:
2026-01-22T12:54:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.fg HEUR:Backdoor.Linux.Mirai.ew HEUR:Backdoor.Linux.Mirai.c
Link:
https://opentip.kaspersky.com/87e8e56fb63bd00b0ceb34c453a514d35b82754a870f7ee53011470368c25e8e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0402d04d-94ac-48e0-b3ac-da0b032d5e71
Behavior Graph:
Download SVG
%3 guuid=27bcd836-1800-0000-8333-07fb750b0000 pid=2933 /usr/bin/sudo guuid=6726dc3a-1800-0000-8333-07fb7c0b0000 pid=2940 /tmp/sample.bin guuid=27bcd836-1800-0000-8333-07fb750b0000 pid=2933->guuid=6726dc3a-1800-0000-8333-07fb7c0b0000 pid=2940 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/73353d41-5770-4215-a21d-2546f8446fec
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1855282
Signature
Antivirus / Scanner detection for submitted sample
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: 1855282 Sample: StormStresser.spc.elf Startdate: 22/01/2026 Architecture: LINUX Score: 100 18 stormcnc.duckdns.org 2->18 20 197.190.238.225 zain-asGH Ghana 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 4 other signatures 2->32 8 StormStresser.spc.elf 2->8         started        signatures3 30 Uses dynamic DNS services 18->30 process4 process5 10 StormStresser.spc.elf 8->10         started        process6 12 StormStresser.spc.elf 10->12         started        14 StormStresser.spc.elf 10->14         started        16 StormStresser.spc.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/87e8e56fb63bd00b0ceb34c453a514d35b82754a870f7ee53011470368c25e8e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/87e8e56fb63bd00b0ceb34c453a514d35b82754a870f7ee53011470368c25e8e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/87e8e56fb63bd00b0ceb34c453a514d35b82754a870f7ee53011470368c25e8e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 18:00:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q7uok35whpiawdhlgtcfhjiu2nnye5kkq4hx5zjqcfdqg2gcl2ha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux
Link:
https://tria.ge/reports/260121-2gb61acx2f/
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/87e8e56fb63bd00b0ceb34c453a514d35b82754a870f7ee53011470368c25e8e

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 87e8e56fb63bd00b0ceb34c453a514d35b82754a870f7ee53011470368c25e8e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3761467/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3761490/

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