MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 baf62e1c205223bbd1822b9e1a3188f679838fd217b11b16022a204fe30c8a0d. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: baf62e1c205223bbd1822b9e1a3188f679838fd217b11b16022a204fe30c8a0d
SHA3-384 hash: e286921706a969a44987ccff9cd9cd143e5acdb862a4ac661b60b3deb08d3915bca964ec42d834f51691777050780375
SHA1 hash: 66c449c7e11ed0c728585598b32a533d9f4275ee
MD5 hash: 9f6facc8cb993dd2b91d1b0fa5e59871
humanhash: mountain-princess-aspen-dakota
File name:jklarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:91'488 bytes
First seen:2026-01-05 22:14:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:IRnYCILxAw+j4WyzmqyGgs6DHwen6MmcwBAGSfmPSs3lNlWCiFGPIjXour7R:00xAf07yGgFDHwen6MmcoAGSfmPS/RGY
TLSH T181930849FC819B15D5E922BEFE1E018D33535BA8E3EE72029D105F25378A92B0F7B941
telfhash t104e02bc2c728519c77d1f31187fd95815dfabe1a2b45a853458cbf5f8852496b158009
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/695c37f9db1b3f0505bdc8be/reports/77672eea-fbdd-4078-824d-bd448b51a69d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-05T17:53:00Z UTC
Last seen:
2026-01-07T20:27:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/baf62e1c205223bbd1822b9e1a3188f679838fd217b11b16022a204fe30c8a0d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/902bdc0d-8ae5-4990-a781-8bb613679f55
Behavior Graph:
Download SVG
%3 guuid=92282ff8-1800-0000-b9f7-e2b621120000 pid=4641 /usr/bin/sudo guuid=bd9f0cfa-1800-0000-b9f7-e2b628120000 pid=4648 /tmp/sample.bin guuid=92282ff8-1800-0000-b9f7-e2b621120000 pid=4641->guuid=bd9f0cfa-1800-0000-b9f7-e2b628120000 pid=4648 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9cbfbbc4-9960-486b-886f-4570e7baf0cf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1845178
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: 1845178 Sample: jklarm7.elf Startdate: 05/01/2026 Architecture: LINUX Score: 60 24 103.112.183.200 OPTAGEOPTAGEIncJP Japan 2->24 26 103.112.183.201 OPTAGEOPTAGEIncJP Japan 2->26 28 100 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Connects to many IPs within the same subnet mask (likely port scanning) 2->34 8 dash rm jklarm7.elf 2->8         started        10 dash rm 2->10         started        12 dash cat 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 jklarm7.elf 8->16         started        process6 18 jklarm7.elf 16->18         started        20 jklarm7.elf 16->20         started        22 jklarm7.elf 16->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/baf62e1c205223bbd1822b9e1a3188f679838fd217b11b16022a204fe30c8a0d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/baf62e1c205223bbd1822b9e1a3188f679838fd217b11b16022a204fe30c8a0d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/baf62e1c205223bbd1822b9e1a3188f679838fd217b11b16022a204fe30c8a0d
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-05 22:15:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xl3c4hbakir3xumcfopbummi6z4yhd6sc6yrwfqcfiqe7yymrigq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260105-153s7asqcv/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (214850) 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/01341999-a011-4450-89e2-949b33814b82
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/baf62e1c205223bbd1822b9e1a3188f679838fd217b11b16022a204fe30c8a0d

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 baf62e1c205223bbd1822b9e1a3188f679838fd217b11b16022a204fe30c8a0d

(this sample)

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

Comments