MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 13d151f0910a9ec48ea9a1854ec4ed04c50b920673a2d963bcc7fa233d217126. 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: 10


Intelligence 10 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 13d151f0910a9ec48ea9a1854ec4ed04c50b920673a2d963bcc7fa233d217126
SHA3-384 hash: 1c6767a09eb43e7535c44e71249bd11899fa66581c3175c4ae5216391514473355d776e34cb254a7db1fbce4ca0ea5e6
SHA1 hash: 396da1be36babf1a229d913ad5373c5423ed8b47
MD5 hash: 60c95f452eac6ed7dc3689dab5dfcd85
humanhash: ohio-hydrogen-delaware-utah
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:63'264 bytes
First seen:2025-07-22 04:35:20 UTC
Last seen:2025-12-26 13:06:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:uzGIfL8YS4+Q41druM/iI8jOU9EZKbjxeSGs+0C3O30w:GGID8XBQ41cQM6UUK4SGNO30w
TLSH T1AC533A17B941C0FCC59DC170172AB63AF677757D0238B3AA3798EB126E8AE214E5E640
telfhash t18321f33336a608e4f0eff562a315e06469311da101e139f3e2b178fae7627824975d73
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 :
4
# of downloads :
22
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9951087-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Creating a file
Receives data from a server
Connection attempt
DNS request
Mounts file systems
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/13d151f0910a9ec48ea9a1854ec4ed04c50b920673a2d963bcc7fa233d217126
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 83.229.17.45:38241
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/928fbc58-16b3-4a72-8b73-a9639da81d0b
Behavior Graph:
Download SVG
%3 guuid=39df3edb-1900-0000-025e-08246c090000 pid=2412 /usr/bin/sudo guuid=bc864dde-1900-0000-025e-082471090000 pid=2417 /tmp/sample.bin net guuid=39df3edb-1900-0000-025e-08246c090000 pid=2412->guuid=bc864dde-1900-0000-025e-082471090000 pid=2417 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=bc864dde-1900-0000-025e-082471090000 pid=2417->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=4f9b9dde-1900-0000-025e-082472090000 pid=2418 /home/sandbox/ dns net send-data zombie guuid=bc864dde-1900-0000-025e-082471090000 pid=2417->guuid=4f9b9dde-1900-0000-025e-082472090000 pid=2418 clone guuid=4f9b9dde-1900-0000-025e-082472090000 pid=2418->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con a7cd0bd1-5b44-573f-8ca4-bf2acb8b2248 217.160.70.42:53 guuid=4f9b9dde-1900-0000-025e-082472090000 pid=2418->a7cd0bd1-5b44-573f-8ca4-bf2acb8b2248 send: 30B e30b9e8d-9b9b-5bbd-a4d7-72d556608623 83.229.17.45:38241 guuid=4f9b9dde-1900-0000-025e-082472090000 pid=2418->e30b9e8d-9b9b-5bbd-a4d7-72d556608623 send: 7B guuid=a0cfb2de-1900-0000-025e-082473090000 pid=2419 /home/sandbox/ guuid=4f9b9dde-1900-0000-025e-082472090000 pid=2418->guuid=a0cfb2de-1900-0000-025e-082473090000 pid=2419 clone guuid=59f776bb-2400-0000-025e-082487140000 pid=5255 /home/sandbox/ net send-data guuid=4f9b9dde-1900-0000-025e-082472090000 pid=2418->guuid=59f776bb-2400-0000-025e-082487140000 pid=5255 clone f81d7945-7a63-52bf-b941-38f1735ae1cc 84.17.35.27:62488 guuid=59f776bb-2400-0000-025e-082487140000 pid=5255->f81d7945-7a63-52bf-b941-38f1735ae1cc send: 5735800B guuid=37358fbb-2400-0000-025e-082488140000 pid=5256 /home/sandbox/ guuid=59f776bb-2400-0000-025e-082487140000 pid=5255->guuid=37358fbb-2400-0000-025e-082488140000 pid=5256 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8bd72b2a-d55b-4eb9-9ec1-c2ce93dc62ef
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1741722
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1741722 Sample: x86_64.elf Startdate: 22/07/2025 Architecture: LINUX Score: 76 20 bunnybots.ru 83.229.17.45, 38241, 47044 SKYVISIONGB United Kingdom 2->20 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 3 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 2 other signatures 2->32 8 x86_64.elf 2->8         started        10 udisksd dumpe2fs 2->10         started        12 udisksd dumpe2fs 2->12         started        14 3 other processes 2->14 signatures3 process4 process5 16 x86_64.elf 8->16         started        process6 18 x86_64.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/13d151f0910a9ec48ea9a1854ec4ed04c50b920673a2d963bcc7fa233d217126
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/13d151f0910a9ec48ea9a1854ec4ed04c50b920673a2d963bcc7fa233d217126/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-18 23:10:41 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cpivd4erbkpmjdvjugcu5rhnatcqxeqgoornsy54y75cgpjboeta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/250722-e763qsspw2/
Behaviour
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Writes file to system bin folder
Modifies Watchdog functionality
Renames itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_520deeb8 Linux_Trojan_Mirai_01e4a728 Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/0ae5c6bc-af5f-4ed8-94b1-728ed94a63ed
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/13d151f0910a9ec48ea9a1854ec4ed04c50b920673a2d963bcc7fa233d217126

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_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:MatchByteSequence
Create hunting rule
Author:Generated by ChatGPT
Description:Rule to match specific byte sequence: 89 C8 C1 E8 08 31 D1 31 C8
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 13d151f0910a9ec48ea9a1854ec4ed04c50b920673a2d963bcc7fa233d217126

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3587796/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments