MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 928d101b33e8a77fd10953f11ec339510ab21adb5019c0433120c7fb93a3e811. 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: 928d101b33e8a77fd10953f11ec339510ab21adb5019c0433120c7fb93a3e811
SHA3-384 hash: 128aa73716a1d5b094ea2306f66118616bc844a69c0bc6bafdca75de83e568f38aef111dc0ab5b4ac1ab05c3532f0ada
SHA1 hash: bbdbfaa2afaa651452703fb13a6d65de0b3fab0f
MD5 hash: 44669f227c04ab41375427463a1d909c
humanhash: blossom-south-princess-two
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:143'764 bytes
First seen:2025-12-20 00:59:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:yOAAkt4BJ1rRCq0T0e6NT2EwyIaOQ1dI5pR335jybZwa73NCrbp8+lY5MAoa/MDT:yOAAkt47IqVT2ETfe+Z5yW2
TLSH T194E3A30E2E258F7DF769C73487F74A30975973D222E1C689D2ACE6111E6034E641FBA8
telfhash t19431e14c4c7413f4a7714c9e1aeeef76d19030df5a362d338e10a9a9aaadc429e00c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6945f52de126b9ff43898e2c/reports/62f75aff-9e72-4065-8070-6c3f7e416e8b/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-19T16:48:00Z UTC
Last seen:
2025-12-20T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/928d101b33e8a77fd10953f11ec339510ab21adb5019c0433120c7fb93a3e811/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2cf5882a-09c4-4388-8182-83e296a9efb6
Behavior Graph:
Download SVG
%3 guuid=045d2a9d-1600-0000-71e1-b1f2e60f0000 pid=4070 /usr/bin/sudo guuid=445d519f-1600-0000-71e1-b1f2f00f0000 pid=4080 /tmp/sample.bin guuid=045d2a9d-1600-0000-71e1-b1f2e60f0000 pid=4070->guuid=445d519f-1600-0000-71e1-b1f2f00f0000 pid=4080 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/be1a7af5-efff-4fb9-8388-a551c8109b78
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1836584
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/928d101b33e8a77fd10953f11ec339510ab21adb5019c0433120c7fb93a3e811
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/928d101b33e8a77fd10953f11ec339510ab21adb5019c0433120c7fb93a3e811/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-20 01:00:31 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=skgragzt5ctx7uijkpyr5qzzkeflegw3kam4aqzredd7xe5d5aiq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/251220-bcy7vsfy8d/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/261788a3-fa21-4f3c-abc9-8f032adb87cd
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/928d101b33e8a77fd10953f11ec339510ab21adb5019c0433120c7fb93a3e811

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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

sh 399f47b818893f2122ea50db8630f27a062b9666f9f7c4f93354e3eb48090738

Mirai

elf 928d101b33e8a77fd10953f11ec339510ab21adb5019c0433120c7fb93a3e811

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3734269/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3721904/
  
URLhaus
https://urlhaus.abuse.ch/url/3715667/
  
URLhaus
https://urlhaus.abuse.ch/url/3737771/
  
Dropped by
SHA256 399f47b818893f2122ea50db8630f27a062b9666f9f7c4f93354e3eb48090738
  
Dropped by
MD5 d69c0c4c646ff8c3c7e38263daf1f00e
  
URLhaus
https://urlhaus.abuse.ch/url/3737801/

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