MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e84780b19b25a736581f3b831e6da3a9c6eef1192fad444a7a5f0e690bbc6b0c. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e84780b19b25a736581f3b831e6da3a9c6eef1192fad444a7a5f0e690bbc6b0c
SHA3-384 hash: def70430e8f4be852edf7b750baeaea02cc76efd743fd6b64138ec196b72912e6274f7e25083e3b90502b7753f16a5b2
SHA1 hash: 2579d3d8ce9b01ebc46027dc5da135fcb19f1622
MD5 hash: 8cef9cfa759c97bc296a9e2dd8212a35
humanhash: pluto-massachusetts-four-montana
File name:8cef9cfa759c97bc296a9e2dd8212a35
Download: download sample
Signature Mirai
Create hunting rule
File size:67'484 bytes
First seen:2023-09-06 05:19:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:I+xGiJEEYlDIR99UEhLin8sSCVc55AexeAkejzxoNxpkkd5zXirCMsnqUA:I+xGiJxYlkBo8kVc4YdkEz/eFn
TLSH T19263840ABF654FB7EC6FCC3749A91746258C641A21A93B397E34D828F24B24F15E3874
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 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
FR FR
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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug mirai obfuscated
Link:
https://www.filescan.io/uploads/64f80c06b7dd6394f711912a/reports/e285b91d-9a8a-43cd-ba4f-6f3fa2c0b0e9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
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/e84780b19b25a736581f3b831e6da3a9c6eef1192fad444a7a5f0e690bbc6b0c
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/6e4beedd-9d27-463a-8aab-aa63cf357187
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1304036
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1304036 Sample: bTb8lkuXbJ.elf Startdate: 06/09/2023 Architecture: LINUX Score: 68 54 5.17.173.45 ZTELECOM-ASRU Russian Federation 2->54 56 155.176.111.230 ZAMRENZM United States 2->56 58 99 other IPs or domains 2->58 60 Antivirus / Scanner detection for submitted sample 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 Yara detected Mirai 2->64 66 Uses known network protocols on non-standard ports 2->66 10 bTb8lkuXbJ.elf 2->10         started        signatures3 process4 process5 12 bTb8lkuXbJ.elf 10->12         started        14 bTb8lkuXbJ.elf 10->14         started        16 bTb8lkuXbJ.elf 10->16         started        process6 18 bTb8lkuXbJ.elf 12->18         started        20 bTb8lkuXbJ.elf 12->20         started        22 bTb8lkuXbJ.elf 14->22         started        24 bTb8lkuXbJ.elf 14->24         started        26 bTb8lkuXbJ.elf 14->26         started        28 2 other processes 14->28 process7 30 bTb8lkuXbJ.elf 18->30         started        32 bTb8lkuXbJ.elf 18->32         started        34 bTb8lkuXbJ.elf 18->34         started        44 2 other processes 18->44 36 bTb8lkuXbJ.elf 22->36         started        38 bTb8lkuXbJ.elf 22->38         started        40 bTb8lkuXbJ.elf 22->40         started        42 bTb8lkuXbJ.elf 22->42         started        process8 46 bTb8lkuXbJ.elf 30->46         started        48 bTb8lkuXbJ.elf 30->48         started        50 bTb8lkuXbJ.elf 30->50         started        52 bTb8lkuXbJ.elf 30->52         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e84780b19b25a736581f3b831e6da3a9c6eef1192fad444a7a5f0e690bbc6b0c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-09-06 05:20:08 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=5bdybmm3ewttmwa7hobr43ndvhdo54izf6wuist2l4hgsc54nmga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/230906-f1ewcadd7t/
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/e84780b19b25a736581f3b831e6da3a9c6eef1192fad444a7a5f0e690bbc6b0c

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 e84780b19b25a736581f3b831e6da3a9c6eef1192fad444a7a5f0e690bbc6b0c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2709947/

Comments


Avatar
zbet commented on 2023-09-06 05:19:33 UTC

url : hxxp://79.110.48.17/bins/hoho.mpsl