MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b8e54513c28978b5ac7fdec845b691357a249fe6fd74284d4f3432a3c0d6689. 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: 0b8e54513c28978b5ac7fdec845b691357a249fe6fd74284d4f3432a3c0d6689
SHA3-384 hash: 8ae66a470519c41ab3c1a6a27390ba4346612acaff9b6a02cb6f175875f1b5bf4b7c7a12219a0f5e78c8b4f355fc5443
SHA1 hash: 3148726c18320f8c697454051bc1a77ee05f7cc1
MD5 hash: 05a5c27597ef0f1db46cd96bfddbf897
humanhash: mexico-cold-eighteen-mockingbird
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:99'732 bytes
First seen:2025-03-06 21:11:56 UTC
Last seen:2025-03-07 07:36:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:m4XLho2UFuGnutKhRWYW4Vf1rDKAawTudYinb4N:m4XL+2UFwtKhgSVNnPaPO
TLSH T1A6A3F85AB9818B62D5C106BEFE1E528D33132BBCE2DF72139D245B2037CA56B0E7B411
telfhash t1bef0dcebcfc29df8c2d99c2307c4225162b8748f8717249243de1f8fc1028c2741822b
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 :
2
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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=67ca1127c8d04e92a4bf78bdlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unmounts file systems
Runs as daemon
Connection attempt
Receives data from a server
DNS request
Opens a port
Sends data to a server
Mounts file systems
Creating a file
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67ca0fb54a3011c802c9c440/reports/cf492dff-b5e3-48fd-89bf-1e16fc818511/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
28
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/0b8e54513c28978b5ac7fdec845b691357a249fe6fd74284d4f3432a3c0d6689
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2bbfacfc-155c-4eb2-a4fc-b34152c9b9b9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1631287
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1631287 Sample: arm6.elf Startdate: 06/03/2025 Architecture: LINUX Score: 60 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 16 Yara detected Mirai 2->16 7 arm6.elf 2->7         started        signatures3 process4 signatures5 18 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->18 10 arm6.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0b8e54513c28978b5ac7fdec845b691357a249fe6fd74284d4f3432a3c0d6689
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0b8e54513c28978b5ac7fdec845b691357a249fe6fd74284d4f3432a3c0d6689/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 21:12:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bohfiuj4fclywwwh7xwiiw3jcnl2esp6n7lufbgu6nbsupanm2eq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250306-z189qsxwbz/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (30254) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e831ddcb-6aee-4211-8b55-0cab5e1a2ac9
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/0b8e54513c28978b5ac7fdec845b691357a249fe6fd74284d4f3432a3c0d6689

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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 0b8e54513c28978b5ac7fdec845b691357a249fe6fd74284d4f3432a3c0d6689

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469830/
  
Delivery method
Distributed via web download

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