MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9e7ca59a6403ccbfe284cc52582b79b7de0b19c097a1ba29930affbe689c1f64. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9e7ca59a6403ccbfe284cc52582b79b7de0b19c097a1ba29930affbe689c1f64
SHA3-384 hash: e8b81ab1cfb65d14b1bccccccfcec392b0217e4484faef4dcc7a1a7af814174ae56365602815f1e4fb0689f4683b3e5d
SHA1 hash: e11efca156ff539e3667cffc06690b882efa51c3
MD5 hash: 3ef2287616064218da63d88f674cecaa
humanhash: sixteen-finch-oven-grey
File name:sora.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:71'764 bytes
First seen:2024-08-22 15:49:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:WkvDSnAd6mYoPdd8QVs1o0vB1tA0iLuYw2+O/8Q:WkLSA3vbko0pTAmYw2+OEQ
TLSH T12463C81E3E218FBDF7ACC63847B78A21965837CA36F1D1C4D15CE9016E7024E645BBA8
telfhash t1af014448c83412f4e7614c887bfcff76e05120df4b159d378d00eeaa9a299425d00c1c
Magika elf
Reporter NDA0E
Tags:elf mirai sora

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Connection attempt
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug masquerade mirai
Link:
https://www.filescan.io/uploads/66c75e5a950c378bfba49de6/reports/8ec90fca-8b0f-48de-9d66-e93ae1b1214e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
19
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/9e7ca59a6403ccbfe284cc52582b79b7de0b19c097a1ba29930affbe689c1f64
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.95.169.158:1312
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/48e00eea-845a-4f35-9f93-31005fe810b1
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1497555
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1497555 Sample: sora.mips.elf Startdate: 22/08/2024 Architecture: LINUX Score: 56 42 64.254.99.18 VTLAUS United States 2->42 44 204.20.96.146 UltranetTelecomunicacoesLtdaBR United States 2->44 46 98 other IPs or domains 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 Multi AV Scanner detection for submitted file 2->50 10 sora.mips.elf 2->10         started        signatures3 process4 process5 12 sora.mips.elf 10->12         started        14 sora.mips.elf 10->14         started        16 sora.mips.elf 10->16         started        process6 18 sora.mips.elf 12->18         started        20 sora.mips.elf 12->20         started        22 sora.mips.elf 14->22         started        24 sora.mips.elf 14->24         started        26 sora.mips.elf 14->26         started        process7 28 sora.mips.elf 18->28         started        30 sora.mips.elf 18->30         started        32 sora.mips.elf 18->32         started        34 sora.mips.elf 22->34         started        36 sora.mips.elf 22->36         started        process8 38 sora.mips.elf 28->38         started        40 sora.mips.elf 28->40         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9e7ca59a6403ccbfe284cc52582b79b7de0b19c097a1ba29930affbe689c1f64
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9e7ca59a6403ccbfe284cc52582b79b7de0b19c097a1ba29930affbe689c1f64/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-08-22 01:56:49 UTC
File Type:
ELF32 Big (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tz6klgteapgl7yuezrjfqk3zw7pawgoas6q3ukmtbl7342e4d5sa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora discovery
Link:
https://tria.ge/reports/240822-taa2csvgnb/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (128326) amount of remote hosts
Creates a large amount of network flows
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/9e7ca59a6403ccbfe284cc52582b79b7de0b19c097a1ba29930affbe689c1f64

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 9e7ca59a6403ccbfe284cc52582b79b7de0b19c097a1ba29930affbe689c1f64

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3121246/

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