MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f92ad42b28cba643cab4a7ad298b62fb815f735588bb7262b140589f75469b9. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f92ad42b28cba643cab4a7ad298b62fb815f735588bb7262b140589f75469b9
SHA3-384 hash: 9ecddb807d80f48502f2f92fbd6f668dd3e59c4fc78fa06431d57f7f014868e4c5e9caac540dcd0a55ab3e289e9dac18
SHA1 hash: cac2dcb8140c091be4098e4ab3ff33b44f4ea553
MD5 hash: eb3f45036193db68a99d6e2dfbaaeecc
humanhash: montana-lactose-crazy-saturn
File name:yakov.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:24'200 bytes
First seen:2025-03-03 05:46:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:g/AdwLpghdBYdnamt7G4gLWq6ktO7T+k8Z1v4Fy74C1l4SEbnxJhymdGUop5hQ:iLpIQddM6ktOP+k8Z1vFR3hEbnns3Uoy
TLSH T166B2D028059E3710D1B05C36CD7DC6837B8F1AB991F37C76292107A4E2DF20678B82EA
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 :
113
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-8274771-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c5432dc668b65489be9391linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/67c5425d4a3011c802c5ccea/reports/2fec3a1a-c202-400a-89ef-6ae5ed85ddb5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/0f92ad42b28cba643cab4a7ad298b62fb815f735588bb7262b140589f75469b9
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
SUSPICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cda66368-fd76-4f88-b817-76253cb6d036
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1627736
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0f92ad42b28cba643cab4a7ad298b62fb815f735588bb7262b140589f75469b9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0f92ad42b28cba643cab4a7ad298b62fb815f735588bb7262b140589f75469b9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-03 05:47:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b6jk2qvsrs5gipfljj5nfgfwf64bl5zvlcf3ojrlcqcyt52ung4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250303-ggw6yszjv5/
Behaviour
Reads runtime system information
Modifies Watchdog functionality
Contacts a large (20453) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/89c884c5-402e-4aab-b458-4d3daca52e31
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/0f92ad42b28cba643cab4a7ad298b62fb815f735588bb7262b140589f75469b9

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 0f92ad42b28cba643cab4a7ad298b62fb815f735588bb7262b140589f75469b9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3463849/
  
Delivery method
Distributed via web download

Comments