MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5526bcc71dc5bd13704fc8ab868fd921e3bc10026492491fbb412081a4e45d86. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5526bcc71dc5bd13704fc8ab868fd921e3bc10026492491fbb412081a4e45d86
SHA3-384 hash: d78184936e405655468d422410f4e257bb53d935a73a8a2cfd85757ebfa75567ea7d91304c2514234787c202a0595901
SHA1 hash: f11a463307fa177d66ba79d1c9f8db7c6dc006a3
MD5 hash: f27957c8899431b0553e5026998070fb
humanhash: low-pasta-victor-saturn
File name:harm4
Download: download sample
Signature Mirai
Create hunting rule
File size:67'588 bytes
First seen:2025-08-15 12:34:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:igJBdrWq1APFxchxzEITIK0RjOOe8Zpa4uvu:igJXGFqzfTIKGJWu
TLSH T159633A41BC819A03C6D5127BFF1E428D372617A8E2EE3213DD266F21378795B0E7B652
telfhash t1a601c0648e048eacefa0891d95ef9239390870b566130f799d974bae09735d2b011419
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 :
1
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/689f2946419c816a6e883bc8/reports/54ccdc66-6638-43fc-adee-20e766da8f75/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3bc2e5a3-7fac-4bb5-9f1d-1c1a28e208b3
Behavior Graph:
Download SVG
%3 guuid=4c74fb36-1b00-0000-b824-9074400d0000 pid=3392 /usr/bin/sudo guuid=5870753a-1b00-0000-b824-9074480d0000 pid=3400 /tmp/sample.bin guuid=4c74fb36-1b00-0000-b824-9074400d0000 pid=3392->guuid=5870753a-1b00-0000-b824-9074480d0000 pid=3400 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/297b02b7-88c2-4355-a826-ecba4b3e6749
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1757825
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1757825 Sample: harm4.elf Startdate: 15/08/2025 Architecture: LINUX Score: 48 14 54.217.10.153, 37676, 443 AMAZON-02US United States 2->14 16 Multi AV Scanner detection for submitted file 2->16 6 dash rm 2->6         started        8 dash tr 2->8         started        10 dash head 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5526bcc71dc5bd13704fc8ab868fd921e3bc10026492491fbb412081a4e45d86
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5526bcc71dc5bd13704fc8ab868fd921e3bc10026492491fbb412081a4e45d86/
Verdict:
Susipicious
Link:
https://tip.neiki.dev/file/5526bcc71dc5bd13704fc8ab868fd921e3bc10026492491fbb412081a4e45d86
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-15 12:34:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 23 (52.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kutlzry5yw6rg4cpzcvynd6zehr3yeacmsjesh53ieqidjhelwda._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250815-przntsxtav/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/dcb12068-dcbd-43b2-8b3b-fadad018a4da
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/5526bcc71dc5bd13704fc8ab868fd921e3bc10026492491fbb412081a4e45d86

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_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 5526bcc71dc5bd13704fc8ab868fd921e3bc10026492491fbb412081a4e45d86

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3591791/
  
Delivery method
Distributed via web download

Comments