MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2af32b9a0bcaff60e75892e1618ac5073e8285b9fbded713b00aa879d53c0333. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2af32b9a0bcaff60e75892e1618ac5073e8285b9fbded713b00aa879d53c0333
SHA3-384 hash: 10b3afe0689d5264f0a94a0c8b7c4ac0c482a8d0749e622f43f50d13978f7bc8c998998491c0a017efdea7026db3dda4
SHA1 hash: a2743d9e85a154808b70bd917e143e0d96b05cce
MD5 hash: 7a2fab8b322e8aa55f6efa2fd7cf7fb7
humanhash: early-uncle-idaho-potato
File name:jklarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:113'460 bytes
First seen:2026-01-11 18:08:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:n9OWsHzgzZEJ28dnwa3FvOR/2fKHr2AkYkmhvNVzkuAmT2W:nTOVdnwa3FO2iHr2AkYLhvNVYuV
TLSH T130B30A9ABC819B11D6D565BAFE0F118D33134BB8E3FA7103CD145B2A678AC6B0E3B511
telfhash t104e061748b5e8c2507c9e051e2fb361b555670d7366d2d0334747814ea13a8a7911b2d
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Creating a file
Opens a port
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6963e71530368802bb806695/reports/14a0acb9-6c17-4186-9fb8-b35729c96852/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-11T15:21:00Z UTC
Last seen:
2026-01-12T23:44:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.go HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/2af32b9a0bcaff60e75892e1618ac5073e8285b9fbded713b00aa879d53c0333/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/68dfa079-cceb-46f3-b804-c2c917d6fae8
Behavior Graph:
Download SVG
%3 guuid=67a9ec6e-1d00-0000-c70c-5d4f7c0b0000 pid=2940 /usr/bin/sudo guuid=aeb31b71-1d00-0000-c70c-5d4f820b0000 pid=2946 /tmp/sample.bin guuid=67a9ec6e-1d00-0000-c70c-5d4f7c0b0000 pid=2940->guuid=aeb31b71-1d00-0000-c70c-5d4f820b0000 pid=2946 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ed45b7d9-3705-4af2-8718-46ecf9038666
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1848510
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: 1848510 Sample: jklarm7.elf Startdate: 11/01/2026 Architecture: LINUX Score: 60 18 148.66.241.159, 23 VINS-ASUS United States 2->18 20 148.66.241.169, 23 VINS-ASUS 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 jklarm7.elf 2->8         started        signatures3 process4 process5 10 jklarm7.elf 8->10         started        process6 12 jklarm7.elf 10->12         started        14 jklarm7.elf 10->14         started        16 jklarm7.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2af32b9a0bcaff60e75892e1618ac5073e8285b9fbded713b00aa879d53c0333
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2af32b9a0bcaff60e75892e1618ac5073e8285b9fbded713b00aa879d53c0333/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2af32b9a0bcaff60e75892e1618ac5073e8285b9fbded713b00aa879d53c0333
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 18:09:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=flzsxgqlzl7wbz2yslqwdcwfa47ifbnz7ppnoe5qbkuhtvj4amzq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260111-wq1m3abw4f/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Renames itself
Contacts a large (54283) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/59840271-a48f-48de-a7db-68a8dd825d8c
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/2af32b9a0bcaff60e75892e1618ac5073e8285b9fbded713b00aa879d53c0333

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_8299c877
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 2af32b9a0bcaff60e75892e1618ac5073e8285b9fbded713b00aa879d53c0333

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3738855/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739149/
  
URLhaus
https://urlhaus.abuse.ch/url/3739152/
  
URLhaus
https://urlhaus.abuse.ch/url/3739233/

Comments