MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e92893875d4f8e0589fc56f341c20b25df42dc677adf3010a4e1bf84fd71e38. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e92893875d4f8e0589fc56f341c20b25df42dc677adf3010a4e1bf84fd71e38
SHA3-384 hash: 04173b3628adeadc3ec84d6dd6c410a8dfc8048ce463c5650a4bbfdb8c1e7ad7d600e198d9fc59b34957ca109d324ef1
SHA1 hash: 9c5fd4590410181e438bc7b9fe4552305c4d2421
MD5 hash: 3880bead1266c91f184d9705459207fb
humanhash: mars-sweet-jig-bluebird
File name:mips.nn
Download: download sample
Signature Mirai
Create hunting rule
File size:107'476 bytes
First seen:2025-02-25 15:01:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Zk6zLTnBYjc8AoNoXs4UMJo7GAEm78u41Gwj7iTscwZV8e5TdVDrJZV:ZkwLH6Tf8LGwj7iTmZVntrJn
TLSH T101B3E90E5E228FBDF26987384BB75E25A398339617D1D285D67CD5201E6038E241FFE8
telfhash t11811241c0b7813a476355c4d046efb5ba3a730da3b276c338e21547ea7bd9825e20c09
Magika elf
Reporter NDA0E
Tags:ADB elf GorillaBotnet mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10025600-0
Create hunting rule

Unix.Trojan.Mirai-10028641-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Unix.Trojan.Mirai-10029097-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bddb8c28ab76d43a5d111blinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Opens a port
Creating a file
Mounts file systems
Receives data from a server
Runs as daemon
Creates or modifies symbolic links
Deletes a system binary file
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/67bddb3b6222db7f23db2d4a/reports/45f462ca-382c-4f70-a52d-f08e15bbf028/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
6
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1e92893875d4f8e0589fc56f341c20b25df42dc677adf3010a4e1bf84fd71e38
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6708cca9-f288-4637-a8b6-d7bc5939376e
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1623811
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1623811 Sample: mips.nn.elf Startdate: 25/02/2025 Architecture: LINUX Score: 72 18 193.143.1.72, 38242, 39852, 39854 BITWEB-ASRU unknown 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Okiru 2->24 26 Yara detected Mirai 2->26 8 mips.nn.elf 2->8         started        10 udisksd dumpe2fs 2->10         started        12 udisksd dumpe2fs 2->12         started        signatures3 process4 process5 14 mips.nn.elf 8->14         started        process6 16 mips.nn.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1e92893875d4f8e0589fc56f341c20b25df42dc677adf3010a4e1bf84fd71e38
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e92893875d4f8e0589fc56f341c20b25df42dc677adf3010a4e1bf84fd71e38/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-25 15:02:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d2jisodv2t4oawe7yvxtihbawjo7ilogo6w7gaikjyn7qt6xdy4a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250225-sdyfds1qv6/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9945193-0
YARA:
n/a
Link:
https://app.threat.zone/submission/748d1a3e-bd49-4b32-9a0f-b8576361712b
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/1e92893875d4f8e0589fc56f341c20b25df42dc677adf3010a4e1bf84fd71e38

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_3bcc1630
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

elf 1e92893875d4f8e0589fc56f341c20b25df42dc677adf3010a4e1bf84fd71e38

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3452010/
  
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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments