MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fdb9f7d3361690c4558b67ccb6a7374e9e5b7f3ff10060b3a123d33d9b77de7. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4fdb9f7d3361690c4558b67ccb6a7374e9e5b7f3ff10060b3a123d33d9b77de7
SHA3-384 hash: f07ab510af6a0719ac19cc42076e3f318ea5f020241659276b8c9e40538014e1de901642e49f88083fb5ba181331bffe
SHA1 hash: 285c641b115004588f3e5b9b4a74b4508058a9fb
MD5 hash: c074f15519532b0505af6a20dda9d45f
humanhash: failed-kilo-oxygen-spring
File name:xnxnxnxnxnxnxnxnriscv32xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:127'816 bytes
First seen:2025-12-21 19:29:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:SBdQK+TG2nIjnRdZaUXUSgkLCCVwHWiEiBtbMMTna:eMQRtXU9kLCP8ifbxTna
TLSH T1B1C3F185BB636991D0A342FDA4C00AC387912E318BE217480699F674387DDFB1F69DE9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69484ae4e126b9ff438afae2/reports/5fcb3498-09ce-42a7-b329-9f5f827c021e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T16:43:00Z UTC
Last seen:
2025-12-23T01:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4fdb9f7d3361690c4558b67ccb6a7374e9e5b7f3ff10060b3a123d33d9b77de7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/18d0dc6b-eda3-40c8-8282-6f3b7de900db
Behavior Graph:
Download SVG
%3 guuid=2c33653e-1c00-0000-5172-c5b5b10d0000 pid=3505 /usr/bin/sudo guuid=46e57d41-1c00-0000-5172-c5b5b80d0000 pid=3512 /tmp/sample.bin guuid=2c33653e-1c00-0000-5172-c5b5b10d0000 pid=3505->guuid=46e57d41-1c00-0000-5172-c5b5b80d0000 pid=3512 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bfa56ddf-9ba1-4bae-9325-cab67e89d86c
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1837233
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/4fdb9f7d3361690c4558b67ccb6a7374e9e5b7f3ff10060b3a123d33d9b77de7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4fdb9f7d3361690c4558b67ccb6a7374e9e5b7f3ff10060b3a123d33d9b77de7/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 19:30:39 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=j7nz67jtmfuqyrkywz6mw2ttotu6ln7t74iamcz2ci6thwnxpxtq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251221-x7jasaskhl/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fc9301ea-c87f-46e9-afb4-e80bbb7532c6
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/4fdb9f7d3361690c4558b67ccb6a7374e9e5b7f3ff10060b3a123d33d9b77de7

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: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 4fdb9f7d3361690c4558b67ccb6a7374e9e5b7f3ff10060b3a123d33d9b77de7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739609/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739671/

Comments