MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f405c1db4df51106db3481ed5bb07c0f254a1cfc8571d4de1bddf67773fe5e69. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f405c1db4df51106db3481ed5bb07c0f254a1cfc8571d4de1bddf67773fe5e69
SHA3-384 hash: b9b101b361ed2e39565f57250376f9c3e04e02eecd55ee781f64fc996d732a04adbdb9ab920f0df7018fafe5a43b8721
SHA1 hash: dd238d30510c5b5e51ab343f526c533bf15e13ee
MD5 hash: c040f4239913312443128b4ef265bec2
humanhash: fillet-bulldog-kilo-yellow
File name:xnxnxnxnxnxnxnxnsh4xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:131'656 bytes
First seen:2025-12-21 20:11:14 UTC
Last seen:2025-12-22 14:09:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:EN+VVe2OAc3ISmTPm7fNeHVv3WDBmGRha0NZEC0ZfB:S+VIGPgYVv383LZNZzOfB
TLSH T18ED3CF32E0082DA0DD2117B43476597C0340EEB40AD59243EFBEE5AE68B7DA57DEDB60
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Gafgyt-10058416-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T17:22:00Z UTC
Last seen:
2025-12-22T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f405c1db4df51106db3481ed5bb07c0f254a1cfc8571d4de1bddf67773fe5e69/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/042db5dd-f392-4b16-9f73-0e9c828bd398
Behavior Graph:
Download SVG
%3 guuid=323fc887-1a00-0000-ad7e-6ef6d30a0000 pid=2771 /usr/bin/sudo guuid=c6762b8a-1a00-0000-ad7e-6ef6d80a0000 pid=2776 /tmp/sample.bin guuid=323fc887-1a00-0000-ad7e-6ef6d30a0000 pid=2771->guuid=c6762b8a-1a00-0000-ad7e-6ef6d80a0000 pid=2776 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/961acecb-1709-4972-846c-cbc7cecc3686
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1837266
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f405c1db4df51106db3481ed5bb07c0f254a1cfc8571d4de1bddf67773fe5e69
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f405c1db4df51106db3481ed5bb07c0f254a1cfc8571d4de1bddf67773fe5e69/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 20:13:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6qc4dw2n6uiqnwzuqhwvxmd4b4suuhh4qvy5jxq33x3ho476lzuq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251221-yy42kaav3d/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/14f9f055-9bb5-4497-a1de-5e3a9a421559
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: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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf f405c1db4df51106db3481ed5bb07c0f254a1cfc8571d4de1bddf67773fe5e69

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739708/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739726/

Comments