MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea15831018fd97534620b88ef57c348bba7bf63bb6cbb306b2225bdf44b7227f. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea15831018fd97534620b88ef57c348bba7bf63bb6cbb306b2225bdf44b7227f
SHA3-384 hash: de30b1c9f22fa9147dc66069f21a2c40752867ac2545c06a7b3509fee26d0b4bf2421c75f433238c8309afae6afb8477
SHA1 hash: 83c86bd4e9b005e994805bc173611d373f38f019
MD5 hash: f649024bb88819c559615b113cb1067a
humanhash: fourteen-iowa-shade-robert
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:22'604 bytes
First seen:2022-04-06 19:50:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:M3Tua+Hgb2d7OV9xmYTkMjfxVwbg7OSQ6Lc5t0RUiVxK87laTumpgUgIyLv1Rt:qX+Hgb4Obdn7xVAg7OfOIt0Si7taTumu
TLSH T100A2D027B1C38E8BC51BD27EE12D8C795C297E56438EE11F2DA805D396891ECDB7040A
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
146
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.4511.14989.2161.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/624def0cdb9ca5cf842f5e7c/reports/d27205a6-d2a3-4dd0-b2b7-314b16dc4de4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
172.245.36.116:80/bins
Number of open files:
2
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/ea15831018fd97534620b88ef57c348bba7bf63bb6cbb306b2225bdf44b7227f
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
172.245.36.116:9372
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0e0e9a9e-f591-4146-ac42-a51ad0b8386c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/971848
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 604348 Sample: x86 Startdate: 06/04/2022 Architecture: LINUX Score: 76 22 156.158.51.141 airtel-tz-asTZ Tanzania United Republic of 2->22 24 149.199.169.79 XILINXUS United States 2->24 26 98 other IPs or domains 2->26 28 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 2 other signatures 2->34 9 x86 2->9         started        signatures3 process4 process5 11 x86 9->11         started        13 x86 9->13         started        process6 15 x86 11->15         started        18 x86 11->18         started        signatures7 36 Sample tries to kill multiple processes (SIGKILL) 15->36 20 x86 18->20         started        process8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ea15831018fd97534620b88ef57c348bba7bf63bb6cbb306b2225bdf44b7227f/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-06 19:51:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220406-yksrdaebek/
Behaviour
Contacts a large (91780) 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.

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 ea15831018fd97534620b88ef57c348bba7bf63bb6cbb306b2225bdf44b7227f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2134788/
  
Delivery method
Distributed via web download

Comments