MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6edf5cbc91aaef4c3611151bb211c8f03fa97dfa7d806592c2ef453164050d78. 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: 6edf5cbc91aaef4c3611151bb211c8f03fa97dfa7d806592c2ef453164050d78
SHA3-384 hash: c5753cadfce65846d027856db2454045ce45cf646b30b175318faba2ee38e17bc395ddee406200113c692db405d043fc
SHA1 hash: 7f53cb2dcf74d7bc37ca29850c4130862b7f6f94
MD5 hash: 9f63313eb8aa36ac78fed2f0b7481142
humanhash: sixteen-potato-bulldog-fourteen
File name:jklarm
Download: download sample
Signature Mirai
Create hunting rule
File size:79'436 bytes
First seen:2025-12-27 23:16:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:B1U5UhJQWrYP9awCTANMckV3e0VSOJwCfdb5vztuJ7R:B1U50dTgiVueN6wbJztuJ
TLSH T13B732B85B881C727C6D556BBFA6E418C332663A8D2EF7207CD116F253B8A42B0E7B541
telfhash t181511eebdf680bcc9bdb865084ce601e5bf8359e2f1475128e18af6f815b582702d827
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 :
62
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/695068bf3f8fdbf8e9538da0/reports/a1b8887a-89c2-4496-a285-a8ef58316f25/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T19:28:00Z UTC
Last seen:
2025-12-29T00:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6edf5cbc91aaef4c3611151bb211c8f03fa97dfa7d806592c2ef453164050d78/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a6feaf4d-7772-4de8-9ade-714b6f677730
Behavior Graph:
Download SVG
%3 guuid=ab57b31c-1700-0000-0067-6397950e0000 pid=3733 /usr/bin/sudo guuid=08ec3f1f-1700-0000-0067-63979d0e0000 pid=3741 /tmp/sample.bin guuid=ab57b31c-1700-0000-0067-6397950e0000 pid=3733->guuid=08ec3f1f-1700-0000-0067-63979d0e0000 pid=3741 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8b52c49d-e43d-4445-b88c-87b152c32ccc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1840557
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: 1840557 Sample: jklarm.elf Startdate: 28/12/2025 Architecture: LINUX Score: 60 22 103.112.222.82 MPCL-AS-APMagikPivotCompanyLimitedTH Indonesia 2->22 24 103.112.222.83 MPCL-AS-APMagikPivotCompanyLimitedTH Indonesia 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Connects to many IPs within the same subnet mask (likely port scanning) 2->32 8 jklarm.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 jklarm.elf 8->14         started        process6 16 jklarm.elf 14->16         started        18 jklarm.elf 14->18         started        20 jklarm.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6edf5cbc91aaef4c3611151bb211c8f03fa97dfa7d806592c2ef453164050d78
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6edf5cbc91aaef4c3611151bb211c8f03fa97dfa7d806592c2ef453164050d78/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 23:16:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n3pvzpervlxuynqrcun3eeoi6a72s7p2pwaglewc55ctczafbv4a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251227-288paa1ncn/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cd207ce8-5240-4a28-8726-f91b8fbe0676
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/6edf5cbc91aaef4c3611151bb211c8f03fa97dfa7d806592c2ef453164050d78

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 6edf5cbc91aaef4c3611151bb211c8f03fa97dfa7d806592c2ef453164050d78

(this sample)

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

Comments