MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48a5629e9e32ce54a6dd666838f314c8891794912b0e9fc5103d7011ff29b8c1. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 48a5629e9e32ce54a6dd666838f314c8891794912b0e9fc5103d7011ff29b8c1
SHA3-384 hash: 49180d541d215540edad7d76b8e15321c8773ce428fdbf723d1f416528f37ea7432720d5d68530be971671b02ee81634
SHA1 hash: 2daf8c4eb841653fb8796259eefa1a9e2efabcef
MD5 hash: 7925dc335457f4b45e3e2e138cb64bae
humanhash: coffee-illinois-two-twenty
File name:7925dc335457f4b45e3e2e138cb64bae
Download: download sample
Signature Mirai
Create hunting rule
File size:27'336 bytes
First seen:2023-08-03 21:35:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:AjKX9vt6GqA3Q0jzV7EUyUq9u9ZqLs3UozA:AjqtBqoB7EUBi2zA
TLSH T176C2D1322AEF39B1C2A434B6FC7C8AC7910F4BB965F15521725017A1DEE200352BA8F7
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9957054-0
Create hunting rule

Unix.Trojan.Mirai-9957260-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/64cc1dc494fb102ea38c69ec/reports/f251d66a-b748-4cd8-9d5c-48962690a014/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/48a5629e9e32ce54a6dd666838f314c8891794912b0e9fc5103d7011ff29b8c1
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/e23b0f16-4920-46d2-880a-8f5d633dc6c9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1285384
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1285384 Sample: rztrJwdTYw.elf Startdate: 03/08/2023 Architecture: LINUX Score: 80 42 192.183.255.173 ZIPLY-FIBER-LEGACY-ASNUS United States 2->42 44 155.72.225.154 ZAMRENZM United States 2->44 46 98 other IPs or domains 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected Mirai 2->52 54 2 other signatures 2->54 10 rztrJwdTYw.elf 2->10         started        signatures3 process4 process5 12 rztrJwdTYw.elf 10->12         started        14 rztrJwdTYw.elf 10->14         started        16 rztrJwdTYw.elf 10->16         started        process6 18 rztrJwdTYw.elf 12->18         started        20 rztrJwdTYw.elf 12->20         started        22 rztrJwdTYw.elf 14->22         started        24 rztrJwdTYw.elf 14->24         started        26 rztrJwdTYw.elf 14->26         started        process7 28 rztrJwdTYw.elf 18->28         started        30 rztrJwdTYw.elf 18->30         started        32 rztrJwdTYw.elf 18->32         started        34 rztrJwdTYw.elf 22->34         started        36 rztrJwdTYw.elf 22->36         started        process8 38 rztrJwdTYw.elf 28->38         started        40 rztrJwdTYw.elf 28->40         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/48a5629e9e32ce54a6dd666838f314c8891794912b0e9fc5103d7011ff29b8c1/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-08-03 21:36:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 22 (81.82%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jcswfhu6glhfjjw5mzudr4yuzcerpferfmhj7riqhvybd7zjxdaq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
upx
Link:
https://tria.ge/reports/230803-1fwzcagb95/
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/48a5629e9e32ce54a6dd666838f314c8891794912b0e9fc5103d7011ff29b8c1

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 48a5629e9e32ce54a6dd666838f314c8891794912b0e9fc5103d7011ff29b8c1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2697525/

Comments


Avatar
zbet commented on 2023-08-03 21:35:57 UTC

url : hxxp://94.156.161.21/bins/sora.arm