MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 faa35c4125347e72a4804a5060866eb7775faabfcd02a50c815245bc3d96df5f. 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: faa35c4125347e72a4804a5060866eb7775faabfcd02a50c815245bc3d96df5f
SHA3-384 hash: 1c55344da71b8f64a3159d452dc2199a025dbdbbdac6132d2afb2fcdb4d8996e3260fc4d0debb8280d05b3531876d790
SHA1 hash: ab4cad7dc661385df319436ec404c4d1ee613847
MD5 hash: c665f57d15c9747a4cda9256550fd43c
humanhash: happy-alabama-hawaii-alabama
File name:jklarm
Download: download sample
Signature Mirai
Create hunting rule
File size:100'448 bytes
First seen:2026-01-12 12:29:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:4GLceSkvsd/OgyE9ctUQ+e18BOs9VsT2:zL/vsdGHEGtl8BOU
TLSH T11CA3198ABCC5C612C6E0A1B6FB0F51CE371643B8D3E6B147CD19AB29674B8570E3B251
telfhash t191210f49cf486cdc2fc18465a1ee311b21e938ec76662447fa3f8e4b45419c4346943a
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 :
65
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
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.Mirai-10008934-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6964e91b40358be74af94357/reports/d2ad237c-be4a-47cb-be3c-de38ea38c9cd/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-12T08:38:00Z UTC
Last seen:
2026-01-13T10:34:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/faa35c4125347e72a4804a5060866eb7775faabfcd02a50c815245bc3d96df5f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c4cc73c8-9858-4ef1-b446-88788cf8e35b
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1821f465-375a-479c-bec6-e00e26e7230d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1849078
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1849078 Sample: jklarm.elf Startdate: 12/01/2026 Architecture: LINUX Score: 60 18 76.9.108.104, 23 WINDSTREAMUS United States 2->18 20 76.9.108.142, 23 WINDSTREAMUS United States 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 jklarm.elf 2->8         started        signatures3 process4 process5 10 jklarm.elf 8->10         started        process6 12 jklarm.elf 10->12         started        14 jklarm.elf 10->14         started        16 jklarm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/faa35c4125347e72a4804a5060866eb7775faabfcd02a50c815245bc3d96df5f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/faa35c4125347e72a4804a5060866eb7775faabfcd02a50c815245bc3d96df5f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 12:29:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7krvyqjfgr7hfjeajjigbbtow53v7kv7zubkkdebkjc3ypmw35pq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260112-pn13gsgx6a/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2f4c1e0c-470b-41c3-ba40-2d35624af923
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/faa35c4125347e72a4804a5060866eb7775faabfcd02a50c815245bc3d96df5f

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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

elf faa35c4125347e72a4804a5060866eb7775faabfcd02a50c815245bc3d96df5f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739232/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739170/
  
URLhaus
https://urlhaus.abuse.ch/url/3739231/
  
URLhaus
https://urlhaus.abuse.ch/url/3738857/

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