MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2abf8495c6dd2051a9248335f53caff2d196cf3b0385ef95d593e47337f5252. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2abf8495c6dd2051a9248335f53caff2d196cf3b0385ef95d593e47337f5252
SHA3-384 hash: ba29c4454ea13f0f3ba92d43e1bb526d851445046530c02d6f12083f1ad275db0ff34ff008dc66767abd99dc2b83245d
SHA1 hash: 52e645346f0dbf3e09cfb06102d9984844fb471b
MD5 hash: 8d2e48a2e64f9fcfa0e718352534ec4a
humanhash: hot-skylark-mars-delaware
File name:8d2e48a2e64f9fcfa0e718352534ec4a
Download: download sample
Signature Mirai
Create hunting rule
File size:22'468 bytes
First seen:2022-04-19 03:53:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:6XdEbHhQQabhnDjHQB836q7TCiC3SVqlofjgUqRWN78J6Ysfbg1hymdGUop5hZ:Y2aQabRbQB83h7TCiWSVxfjDNN7O6H8M
TLSH T15DA2D064B044FD35CA30CA7DE7685ECAB5311EB0F2F737913A184A647AC9C06A2BD1D9
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 :
193
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-8274771-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/625e325bffe27d5119071f97/reports/1844b758-7c36-44c9-a22c-58f3785d44e3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
50
Number of processes launched:
9
Processes remaning?
false
Remote TCP ports scanned:
5501,37215
Full report:
https://elfdigest.com/brief/a2abf8495c6dd2051a9248335f53caff2d196cf3b0385ef95d593e47337f5252
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
2.56.57.187:34241
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/26a03472-5b79-445b-8b8b-8c2709c48543
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/978591
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 611081 Sample: OFpz0vg35p Startdate: 19/04/2022 Architecture: LINUX Score: 60 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Sample is packed with UPX 2->30 8 OFpz0vg35p 2->8         started        process3 process4 10 OFpz0vg35p 8->10         started        12 OFpz0vg35p 8->12         started        14 OFpz0vg35p 8->14         started        process5 16 OFpz0vg35p 10->16         started        18 OFpz0vg35p 10->18         started        20 OFpz0vg35p 10->20         started        22 2 other processes 10->22 process6 24 OFpz0vg35p 16->24         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a2abf8495c6dd2051a9248335f53caff2d196cf3b0385ef95d593e47337f5252/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-19 03:54:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220419-ef7vysafbk/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a2abf8495c6dd2051a9248335f53caff2d196cf3b0385ef95d593e47337f5252

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 a2abf8495c6dd2051a9248335f53caff2d196cf3b0385ef95d593e47337f5252

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2153622/

Comments


Avatar
zbet commented on 2022-04-19 03:53:09 UTC

url : hxxp://2.56.57.187/beastmode/b3astmode.arm5