MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac23b0381c0287bf16f0806c2bc3b0c804f02ea013bd7cf3d4922d3b87f5a988. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac23b0381c0287bf16f0806c2bc3b0c804f02ea013bd7cf3d4922d3b87f5a988
SHA3-384 hash: ac3845f4459181a6bbd8af87410443a126f8213cc6b0e16717a570bb4cb35b97c2411319711db2a11301beaf13642c21
SHA1 hash: e7e5f25997e883ed9a9730e6d170b9ee458df5a9
MD5 hash: c1d55410ac1cbe0d7875d9e969b82800
humanhash: carolina-nevada-hawaii-alaska
File name:xnxnxnxnxnxnxnxnmicroblazexnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:205'416 bytes
First seen:2025-12-31 13:50:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:dcHZcggL/tJODaj4MwnKBDM7zsCJjL1lCRPUKC:dcYJJdkM2zs8jyGr
TLSH T13F147220FA0663B1CC731A34A79A2E5A6E7704559FEB26312D1F533CDE628509B31F8D
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 :
77
Origin country :
DE DE
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
Link:
https://www.filescan.io/uploads/69552a518d1aa9829e280925/reports/d1746c35-146d-4b40-8f2f-85a952f7e25d/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Gafgyt.ix
Link:
https://opentip.kaspersky.com/ac23b0381c0287bf16f0806c2bc3b0c804f02ea013bd7cf3d4922d3b87f5a988/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fd6674e2-0fa8-4fe5-8149-4fdff1b44d9d
Behavior Graph:
Download SVG
%3 guuid=7a0c83d9-1700-0000-eb05-abdf210c0000 pid=3105 /usr/bin/sudo guuid=7d8e3fdb-1700-0000-eb05-abdf260c0000 pid=3110 /tmp/sample.bin guuid=7a0c83d9-1700-0000-eb05-abdf210c0000 pid=3105->guuid=7d8e3fdb-1700-0000-eb05-abdf260c0000 pid=3110 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/aad7d075-1c1b-4894-909f-226250f848cd
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1842642
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/ac23b0381c0287bf16f0806c2bc3b0c804f02ea013bd7cf3d4922d3b87f5a988
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ac23b0381c0287bf16f0806c2bc3b0c804f02ea013bd7cf3d4922d3b87f5a988/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ac23b0381c0287bf16f0806c2bc3b0c804f02ea013bd7cf3d4922d3b87f5a988
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2025-12-31 13:51:15 UTC
File Type:
ELF32 Big (Exe)
AV detection:
3 of 36 (8.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vqr3aoa4akd36fxqqbwcxq5qzacpalvaco6xz46usiwtxb7vvgea._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251231-q5h4nstrer/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/79240e24-bebf-48ff-9c7c-43148fafc428
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/ac23b0381c0287bf16f0806c2bc3b0c804f02ea013bd7cf3d4922d3b87f5a988

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 ac23b0381c0287bf16f0806c2bc3b0c804f02ea013bd7cf3d4922d3b87f5a988

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739936/
  
Delivery method
Distributed via web download

Comments