MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0b828e78df7156fd9213947c1542e9aedcb797595da5374bce05cc5af5c8255. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0b828e78df7156fd9213947c1542e9aedcb797595da5374bce05cc5af5c8255
SHA3-384 hash: d8d53a053a0a05c475c082338d5b8c2434319b300d9ed67b05f4dd21a3ad9568d0f5b236a601a296f4f166ac712de18b
SHA1 hash: 99a9b78f4bc9990c8d6aa427827bf07d8e6f1cbe
MD5 hash: ef3d1cb72b6c66a8221a9276313186b9
humanhash: may-oregon-fanta-triple
File name:enemybotx86-20220414-1550
Download: download sample
Signature Mirai
Create hunting rule
File size:215'548 bytes
First seen:2022-04-14 15:50:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:ZWStOZ8AHMLEbvwA7Q+PYBC2KvJ7VY3RqzB9z4g:ZWQDAHtbFQmvJ7VYBqzB9kg
TLSH T12424282773D1DAFBC48392F91ADF8639A520F8390B32611B73947F952F298D86C59342
telfhash t11851b80554788b2d2fb348545cac5fa1111baf2373163f717f75d1ac8539191e839c9b
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter tolisec
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
292
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135934-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
198.12.116.254:80/folder
Number of open files:
52
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f0b828e78df7156fd9213947c1542e9aedcb797595da5374bce05cc5af5c8255
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
159.223.155.90:9050
139.59.140.163:9050
37.230.114.173:9051
185.132.176.254:9051
5.22.197.154:8585
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Keksec
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ceca9207-981f-40f3-acde-cbc510db6112
Result
Threat name:
ENEMEYBOT Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/977039
Signature
Found strings indicative of a multi-platform dropper
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected ENEMEYBOT
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f0b828e78df7156fd9213947c1542e9aedcb797595da5374bce05cc5af5c8255/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2022-04-12 08:42:52 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 40 (50.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux persistence
Link:
https://tria.ge/reports/220414-tagh5sdcbq/
Behaviour
Writes file to tmp directory
Creates/modifies Cron job
Modifies rc script
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/f0b828e78df7156fd9213947c1542e9aedcb797595da5374bce05cc5af5c8255

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 f0b828e78df7156fd9213947c1542e9aedcb797595da5374bce05cc5af5c8255

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2095397/
  
Delivery method
Distributed via web download

Comments