MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c872e99dfd6681055a7d351ac25d9ad1d05067cfec321b20f6cd4ab668d8f6e2. 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: c872e99dfd6681055a7d351ac25d9ad1d05067cfec321b20f6cd4ab668d8f6e2
SHA3-384 hash: 021fbc400b0fce5a511680509e6302aca00ef880b6d78c67120d195c0f73fd1d418fdbed9dcb968eba9c3293a08dd5d0
SHA1 hash: b524b2f163a978f10dab811f72e3b9ea1be12147
MD5 hash: 5c84f7a4affd50cee7acd1bfc09c75fe
humanhash: speaker-tennis-sodium-india
File name:xnxnxnxnxnxnxnxnriscv32xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:123'768 bytes
First seen:2025-12-02 04:29:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:d5m4LLivOWno6M8fN17pXu7SXrG760M0rMp9MMTnS:a4/+oEfVu7GrGJMfxTnS
TLSH T12FC3E098FA175981D1A302FE98C056C293902E76CF62474803A9F7B83D39DF60F94EE5
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/692e6b62c1a2f55fb9c50817/reports/e523e5d4-49c9-4914-86d5-326045202250/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/14019c1c-fb68-432c-a2c2-4d258a05b728
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1824116
Signature
Deletes system log files
Manipulation of devices in /dev
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c872e99dfd6681055a7d351ac25d9ad1d05067cfec321b20f6cd4ab668d8f6e2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c872e99dfd6681055a7d351ac25d9ad1d05067cfec321b20f6cd4ab668d8f6e2/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-02 04:30:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
3 of 36 (8.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zbzothp5m2aqkwt5gunmexm22hifaz6p5qzbwihwzvflm2gy63ra._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251202-e42c3sbj4x/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d9b76583-e836-4b81-bffa-c09a5386cf2d
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/c872e99dfd6681055a7d351ac25d9ad1d05067cfec321b20f6cd4ab668d8f6e2

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 c872e99dfd6681055a7d351ac25d9ad1d05067cfec321b20f6cd4ab668d8f6e2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3713402/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3713413/

Comments