MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a98e0fc408b6a52c6327f4ff537b47fe7748d4d7b7aca8d0148b27ef733cd9c. 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: 11


Intelligence 11 IOCs YARA 9 File information Comments
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SHA256 hash: 4a98e0fc408b6a52c6327f4ff537b47fe7748d4d7b7aca8d0148b27ef733cd9c
SHA3-384 hash: 8ed5851015598bdc3072f98185a3331fa95064dad3f95ebbb1e7f6d2b85d523be2c806809ad6a149dab48156c6442ddd
SHA1 hash: 90d9265d4a8fb930468ee71cd0026cd24028278c
MD5 hash: c4a4c8033b4489f7e24166d1974cd66f
humanhash: eleven-sodium-beryllium-bacon
File name:loligang.arm
Download: download sample
Signature Mirai
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File size:71'864 bytes
First seen:2023-12-10 15:50:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:GbtexU5L9XouIRhb96pUQzXtwavaJ3V8OHxouJeZWDFI8/M:GbtexU0r8QCKw2FbE
TLSH T13C6318817C80AA26C7D0177BFA9F108E3314ABD8E1DB73478C141F95769A81F0D6BB5A
telfhash t136417eda9f740a9977d1540481ee611d8bea31976f053c418b0cab0fd547a86b04ec3b
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Unix.Trojan.Mirai-6976991-0
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135881-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7135996-0
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Unix.Dropper.Mirai-7136013-0
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Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Dropper.Mirai-7136033-0
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Unix.Dropper.Mirai-7136057-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9807962-0
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Unix.Trojan.Mirai-9808381-0
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Unix.Trojan.Mirai-9858729-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug botnet masquerade mirai
Link:
https://www.filescan.io/uploads/6575de693636548f374850be/reports/78b44fb3-55e8-4ec3-b797-8b01a76ca3bf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
93.123.85.96:80/lmaoWTF
Number of open files:
54
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/4a98e0fc408b6a52c6327f4ff537b47fe7748d4d7b7aca8d0148b27ef733cd9c
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 93.123.85.96:1791
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eff54489-a6a6-4fc3-9ebd-8f36f7519919
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1357360
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1357360 Sample: loligang.arm.elf Startdate: 10/12/2023 Architecture: LINUX Score: 88 22 45.212.180.161, 23 ZAIN-ZAMBIAZM Zambia 2->22 24 64.3.114.147, 23 XO-AS15US United States 2->24 26 98 other IPs or domains 2->26 28 Snort IDS alert for network traffic 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 2 other signatures 2->34 8 loligang.arm.elf 2->8         started        signatures3 process4 process5 10 loligang.arm.elf 8->10         started        12 loligang.arm.elf 8->12         started        14 loligang.arm.elf 8->14         started        process6 16 loligang.arm.elf 10->16         started        18 loligang.arm.elf 10->18         started        20 loligang.arm.elf 10->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4a98e0fc408b6a52c6327f4ff537b47fe7748d4d7b7aca8d0148b27ef733cd9c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a98e0fc408b6a52c6327f4ff537b47fe7748d4d7b7aca8d0148b27ef733cd9c/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2023-12-10 15:51:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jkmob7carnvffrrsp5h7kn5up7txjdknpn5mvdibjczh55ztzwoa._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd discovery
Link:
https://tria.ge/reports/231210-tagtxafdam/
Behaviour
Contacts a large (19890) 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:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/4a98e0fc408b6a52c6327f4ff537b47fe7748d4d7b7aca8d0148b27ef733cd9c

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_Mirai_Generic
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Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
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Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
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Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
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Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
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Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:myMirai
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Description:Mirai
Rule name:SUSP_XORed_Mozilla
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Author:Florian Roth (Nextron Systems)
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:unixredflags3
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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 4a98e0fc408b6a52c6327f4ff537b47fe7748d4d7b7aca8d0148b27ef733cd9c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2739293/
  
Delivery method
Distributed via web download

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