MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f3ef0b4e5f9fbe8d7662879ef7cbca1532fc996e0b1769ded7170e701c26825. 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: 3f3ef0b4e5f9fbe8d7662879ef7cbca1532fc996e0b1769ded7170e701c26825
SHA3-384 hash: 5669e2e332ae562b34caaf9ee6f43808ef715cae9406c93057dd496a03700d3ed00756ed98f39a4d4d0b058022b74d9b
SHA1 hash: e72c42f30848258c25b6e670b9f5b0dcba25f44b
MD5 hash: 0d0d52de9fdb8250db20160dd1818a34
humanhash: florida-jupiter-network-maryland
File name:xnxnxnxnxnxnxnxnpowerpcxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:197'308 bytes
First seen:2025-12-29 12:18:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ESZAGIiEgACYrerYqlNSwppHaecY4NXOUaN:HZ15BTYCrYq1QDY674
TLSH T1FB145A05FB0C0463CA931CF48E3F0BFAA3621A9115F99115250D7F5A1A32DB7A68BFD9
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 171bec04821df9d346d7595c452d51040cf0ed5b741f9d5c3773ad305a246b51
File size (compressed) :70'852 bytes
File size (de-compressed) :197'308 bytes
Format:linux/ppc32
Packed file: 171bec04821df9d346d7595c452d51040cf0ed5b741f9d5c3773ad305a246b51

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm anti-vm bashlite gafgyt mirai
Link:
https://www.filescan.io/uploads/695271c22fb7bb52ca80e512/reports/a9b09018-7589-4126-9afd-75328094ef94/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-29T11:27:00Z UTC
Last seen:
2025-12-29T13:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3f3ef0b4e5f9fbe8d7662879ef7cbca1532fc996e0b1769ded7170e701c26825/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a84e700e-7c3e-41bb-bc16-cba4ba45cf5f
Behavior Graph:
Download SVG
%3 guuid=20762727-1a00-0000-e9d5-6c7d8b0e0000 pid=3723 /usr/bin/sudo guuid=6ee5e929-1a00-0000-e9d5-6c7d930e0000 pid=3731 /tmp/sample.bin guuid=20762727-1a00-0000-e9d5-6c7d8b0e0000 pid=3723->guuid=6ee5e929-1a00-0000-e9d5-6c7d930e0000 pid=3731 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7fcce089-5ee3-4f0d-869c-435c1ab759bf
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1841360
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/3f3ef0b4e5f9fbe8d7662879ef7cbca1532fc996e0b1769ded7170e701c26825
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3f3ef0b4e5f9fbe8d7662879ef7cbca1532fc996e0b1769ded7170e701c26825/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2025-12-29 12:19:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h47pbnhf7h56rv3gfb4667f4ufjs7smw4cyxnhpnofyooaocnasq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251229-phay4szmez/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8b4a6039-aa42-4d9d-ab9b-ea59b7abe0b0
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/3f3ef0b4e5f9fbe8d7662879ef7cbca1532fc996e0b1769ded7170e701c26825

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 171bec04821df9d346d7595c452d51040cf0ed5b741f9d5c3773ad305a246b51

Mirai

elf 3f3ef0b4e5f9fbe8d7662879ef7cbca1532fc996e0b1769ded7170e701c26825

(this sample)

  
Dropped by
SHA256 171bec04821df9d346d7595c452d51040cf0ed5b741f9d5c3773ad305a246b51
  
URLhaus
https://urlhaus.abuse.ch/url/3696651/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 18eace1c3ce5a5ea2acb56413fbe8e5a
  
URLhaus
https://urlhaus.abuse.ch/url/3745859/

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