MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cb20e29252cd3f5fc8c7b5d742f037814c95bea0a28637bfabf7a0a0e1c47da. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2cb20e29252cd3f5fc8c7b5d742f037814c95bea0a28637bfabf7a0a0e1c47da
SHA3-384 hash: 9451c2d08ef9ca8326297d4f25e75195915d7d855e71e3f2b98656d466bb2ba906b80422d75ae195286a3c84445b8121
SHA1 hash: e701acdf6fb5be545c7fbdee31fe6f7cd5d1b3d0
MD5 hash: 0517d00a22acb35822096415182a773d
humanhash: music-lamp-green-robert
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:105'352 bytes
First seen:2025-12-14 12:07:26 UTC
Last seen:2025-12-15 06:27:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:YCF3ifrWtOSS4c26BCivF4nZCHK+4W+mcW++UWfsvCncJW4e7h8nv8VRJ+:NiD8O9zvWZCtfIzkbh8nvQ+
TLSH T1F5A3D71A6E11CF6DFB68833687B7CF21975867D22BE0C645D16CE9006E6034D681FBB8
telfhash t111115718883823f0e7b21cde6bedfb76d44170df46225e338d00e96eaa6d9429d00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
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.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin mirai
Link:
https://www.filescan.io/uploads/693ea8ae1eac7b9b76a98d64/reports/c6386baf-a949-4414-8ea0-fca437f2d267/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-14T09:14:00Z UTC
Last seen:
2025-12-14T09:51:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.go HEUR:Backdoor.Linux.Mirai.gp HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/2cb20e29252cd3f5fc8c7b5d742f037814c95bea0a28637bfabf7a0a0e1c47da/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9f05252d-9400-49eb-a756-f5d3efc2f563
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1832413
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1832413 Sample: mips.elf Startdate: 14/12/2025 Architecture: LINUX Score: 52 18 150.129.198.107, 23 QTLTELECOM-AS-APQuadrantTeleventuresLimitedIN India 2->18 20 150.129.198.110, 23 QTLTELECOM-AS-APQuadrantTeleventuresLimitedIN India 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 8 mips.elf 2->8         started        signatures3 process4 process5 10 mips.elf 8->10         started        process6 12 mips.elf 10->12         started        14 mips.elf 10->14         started        16 mips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2cb20e29252cd3f5fc8c7b5d742f037814c95bea0a28637bfabf7a0a0e1c47da
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2cb20e29252cd3f5fc8c7b5d742f037814c95bea0a28637bfabf7a0a0e1c47da/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/2cb20e29252cd3f5fc8c7b5d742f037814c95bea0a28637bfabf7a0a0e1c47da
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-14 12:08:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fsza4kjfftj7l7empnoxilydpakmsw7kbiugg672x55audq4i7na._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251214-pa1vkaxqe1/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (50536) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1cbad3ab-8920-406d-8792-b88c0b5d0f09
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/2cb20e29252cd3f5fc8c7b5d742f037814c95bea0a28637bfabf7a0a0e1c47da

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: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 2cb20e29252cd3f5fc8c7b5d742f037814c95bea0a28637bfabf7a0a0e1c47da

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700414/
  
Delivery method
Distributed via web download

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