MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0fc9a58329a92af5aa50c503b1e366b86497600611cbc5eb462545a6cf694079. 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: 0fc9a58329a92af5aa50c503b1e366b86497600611cbc5eb462545a6cf694079
SHA3-384 hash: 6aefe9266fc11e7dc08df8bc2d1f95b7efa7014bf8280906c9dd5c5563c258ca16d4f2af91997b44fa56eb98f97d0d33
SHA1 hash: 0f270b6e4cc1d3234fb7fda62c904aa2f8a47b15
MD5 hash: 22f78690e16973299e30e6917bff8571
humanhash: salami-pizza-idaho-carbon
File name:arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:98'420 bytes
First seen:2025-08-11 12:29:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:crvr9gcd/yf6Xr3/3Uf4FvfG7Zvx0BR9aarRnnz:crvryc46zsg+lvxQRQarZ
TLSH T15BA31989B8819A67C6C555BBFF0F428D732653ACE2DE32039A28AF1137C79674D3B045
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 :
43
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-7755770-0
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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 mirai rust
Link:
https://www.filescan.io/uploads/6899e22a397fd3ce6fa4946d/reports/ac406460-ccd7-4aec-ae02-a7d4042593c8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0fc9a58329a92af5aa50c503b1e366b86497600611cbc5eb462545a6cf694079
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e443346f-9933-4fc1-bd22-3750cf192a1d
Behavior Graph:
Download SVG
%3 guuid=3d2bbc7c-1800-0000-c344-c75f9e0c0000 pid=3230 /usr/bin/sudo guuid=4e8c457f-1800-0000-c344-c75f9f0c0000 pid=3231 /tmp/sample.bin guuid=3d2bbc7c-1800-0000-c344-c75f9e0c0000 pid=3230->guuid=4e8c457f-1800-0000-c344-c75f9f0c0000 pid=3231 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef4b0fc7-d337-4a4b-a2a9-d8414bfeb67a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1754560
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1754560 Sample: arm4.elf Startdate: 11/08/2025 Architecture: LINUX Score: 56 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Mirai 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm4.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0fc9a58329a92af5aa50c503b1e366b86497600611cbc5eb462545a6cf694079
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0fc9a58329a92af5aa50c503b1e366b86497600611cbc5eb462545a6cf694079/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/0fc9a58329a92af5aa50c503b1e366b86497600611cbc5eb462545a6cf694079
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-11 12:30:51 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b7e2lazjvevplksqyub3dy3gxbsjoyagchf4l22gevc2nt3jib4q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250811-ppxrfswvew/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/253b1df0-1dd4-4c6a-b2bc-5a7222ff03e4
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/0fc9a58329a92af5aa50c503b1e366b86497600611cbc5eb462545a6cf694079

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_e9aef030
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

sh 1f39486507e18a8121de4cff4f85aa92fc69e0166da745d7a0a7ed6c9e37673d

Mirai

elf 0fc9a58329a92af5aa50c503b1e366b86497600611cbc5eb462545a6cf694079

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3591042/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 1f39486507e18a8121de4cff4f85aa92fc69e0166da745d7a0a7ed6c9e37673d
  
Dropped by
MD5 e1ccf86eab7ccf3d52d3c7b6affcc594
  
Dropped by
SHA256 01d68c5732b40215699027a242407fdc075b0ef864b617b7e91f49ceecad622f
  
Dropped by
MD5 2ee3c64c8b32f797b13f60fdd8b2f232
  
URLhaus
https://urlhaus.abuse.ch/url/3591804/
  
URLhaus
https://urlhaus.abuse.ch/url/3591795/

Comments