MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5908f004483a1a97143b91471ff00e1652b55e6f20285308fa38c0e7287494d. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c5908f004483a1a97143b91471ff00e1652b55e6f20285308fa38c0e7287494d
SHA3-384 hash: b726320dd2d0cca9a882c40669545510400e14e7440e30c14b6441b8a15009e808245c7fac3c4ad0e73247b7b8604e2e
SHA1 hash: 61e1033b6bb654503392db1ddbc01e90b84da955
MD5 hash: 8552b68e0afea62c2e8556bf8f300db3
humanhash: beryllium-virginia-red-hotel
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:84'780 bytes
First seen:2023-03-19 15:44:47 UTC
Last seen:2023-03-29 16:15:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:iVLyu95K5Skj752dCexuV/8UZlDwfkJ4MYfWC:iVLyMghFezxu5VD1en
TLSH T1DA83D606BB510FF7DC6FCD370AE91702348C594A22A97B367634D828F65B24B59E3CA4
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 :
23
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28878.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28879.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
86%
Tags:
anti-debug gafgyt mirai
Link:
https://www.filescan.io/uploads/64172e033b01ade53e6f6f8d/reports/635c1b20-6471-42cf-a74e-ae27e466d1ee/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
103.161.181.160
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c5908f004483a1a97143b91471ff00e1652b55e6f20285308fa38c0e7287494d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/70064cda-08a5-422c-bdb7-cddfa49ccee1
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1197207
Signature
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
Sets full permissions to files and/or directories
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 830107 Sample: mpsl.elf Startdate: 19/03/2023 Architecture: LINUX Score: 92 27 botnet.nguyennghi.info 2->27 29 41.190.90.178 zain-asGH Ghana 2->29 31 99 other IPs or domains 2->31 33 Snort IDS alert for network traffic 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 4 other signatures 2->39 8 mpsl.elf 2->8         started        signatures3 process4 process5 10 mpsl.elf sh 8->10         started        12 mpsl.elf 8->12         started        process6 14 sh chmod 10->14         started        17 sh rm 10->17         started        19 sh mkdir 10->19         started        21 sh mv 10->21         started        23 mpsl.elf 12->23         started        25 mpsl.elf 12->25         started        signatures7 41 Sets full permissions to files and/or directories 14->41
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c5908f004483a1a97143b91471ff00e1652b55e6f20285308fa38c0e7287494d/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-03-19 15:45:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ywii6aceqoq2s4kdxekhd7ya4fsswvpg6ibikmepuoga44uhjfgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/230319-s62zaaha42/
Behaviour
Reads runtime system information
Contacts a large (35067) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
botnet.nguyennghi.info
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/c5908f004483a1a97143b91471ff00e1652b55e6f20285308fa38c0e7287494d

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:myMirai
Create hunting rule
Description:Mirai
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 c5908f004483a1a97143b91471ff00e1652b55e6f20285308fa38c0e7287494d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2577538/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2557037/

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