MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9f6e4ca27e0b00e3abb8d2064c14e919b2ca017ebd4f8f014863bbe824bd6eb. 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: e9f6e4ca27e0b00e3abb8d2064c14e919b2ca017ebd4f8f014863bbe824bd6eb
SHA3-384 hash: a7be309111f4039b9d6dbab4478db07c615f5f01cb19cceb4fa983a0773684167a45b761a63eb764e1a2b41b98d8d469
SHA1 hash: 142235ee6b9e826d7cbe13bfe4b5b3a74514aebf
MD5 hash: 08d583ee31e6e3315d9383ba84a4fead
humanhash: fix-green-earth-twenty
File name:Kloki.arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:141'920 bytes
First seen:2025-01-04 08:21:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:nJfSaI0fvH+9vYSTc45BrvGUjL4cqt7Zsny:nJfSaI0fG9wic47rZstFZZ
TLSH T1E0D31845FC509F27C6D112BBFB5E428C372A17A8D2EE72039D256F25378A56B0E3B142
telfhash t13d019c35efd51e9c37c0028e44efb4216aed76e935612c5b78eadf1ba412895701600f
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 :
174
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
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:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6778f0771ada70779826c6d8linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/6778efaf885f9fd08ee874d3/reports/d5ec49a9-d8f9-4803-a864-bd6ebcf7b03c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
36
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
13566
Full report:
https://elfdigest.com/brief/e9f6e4ca27e0b00e3abb8d2064c14e919b2ca017ebd4f8f014863bbe824bd6eb
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aaa8e325-22ec-45a5-a84b-256e4bfe15d0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1584109
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1584109 Sample: Kloki.arm4.elf Startdate: 04/01/2025 Architecture: LINUX Score: 68 26 83.222.191.90, 13566, 57922 NET1-ASBG Bulgaria 2->26 28 210.99.26.244, 13566, 39042 NCIA-AS-KRNATIONALINFORMATIONRESOURCESSERVICEKR Korea Republic of 2->28 30 12 other IPs or domains 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 9 Kloki.arm4.elf 2->9         started        signatures3 process4 process5 11 Kloki.arm4.elf 9->11         started        process6 13 Kloki.arm4.elf 11->13         started        16 Kloki.arm4.elf 11->16         started        18 Kloki.arm4.elf 11->18         started        20 2 other processes 11->20 signatures7 38 Sample tries to kill multiple processes (SIGKILL) 13->38 22 Kloki.arm4.elf 16->22         started        24 Kloki.arm4.elf 18->24         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e9f6e4ca27e0b00e3abb8d2064c14e919b2ca017ebd4f8f014863bbe824bd6eb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e9f6e4ca27e0b00e3abb8d2064c14e919b2ca017ebd4f8f014863bbe824bd6eb/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-04 04:12:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5h3ojsrh4cya4ov3ruqgjqkosgnsziax5pkpr4auqy535asl23vq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250104-j9j37s1mhy/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d12d9808-44af-469b-a9ed-830e1aa8c22b
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/e9f6e4ca27e0b00e3abb8d2064c14e919b2ca017ebd4f8f014863bbe824bd6eb

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 e9f6e4ca27e0b00e3abb8d2064c14e919b2ca017ebd4f8f014863bbe824bd6eb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3388298/
  
Delivery method
Distributed via web download

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