MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b341e2ace5a4726cf67c8eeef80f9774be2047870415ec0ad0978400f739a390. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b341e2ace5a4726cf67c8eeef80f9774be2047870415ec0ad0978400f739a390
SHA3-384 hash: 7a6420577b25b5eb79d15bb1f25ff63e56e06a092a1ab3cb83ef0dd2652ae823f0109468eb0cb9239597f6b7d29a8e0c
SHA1 hash: 1947720ae1b5c46a06e5a1fe85803ec3a52a5bcb
MD5 hash: 320cecac5a1b5e5bbe575c9b22bfde08
humanhash: twenty-zebra-oven-emma
File name:320cecac5a1b5e5bbe575c9b22bfde08
Download: download sample
Signature Mirai
Create hunting rule
File size:30'944 bytes
First seen:2022-03-05 19:47:57 UTC
Last seen:2022-03-05 21:36:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:HMN/DZyoehYBQZ5ZOOxq1TykrDp4p5q3UIXl:HMFV3mBZ5ZSfrDpyW1
TLSH T186D2E1B1D10E9963E2B0497AE45A404B51B7F7F0C4EEFCA852AF9BB8B62310115BF503
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
316
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.1429.20744.31.UNOFFICIAL
Create hunting rule

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/b341e2ace5a4726cf67c8eeef80f9774be2047870415ec0ad0978400f739a390
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/e3f59f1d-1fbd-4381-9806-fa8cfdb7700d
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/951264
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b341e2ace5a4726cf67c8eeef80f9774be2047870415ec0ad0978400f739a390/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-03-05 19:48:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 27 (59.26%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux
Link:
https://tria.ge/reports/220305-yh4e4aagfn/
Behaviour
Reads runtime system information
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/b341e2ace5a4726cf67c8eeef80f9774be2047870415ec0ad0978400f739a390

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
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf b341e2ace5a4726cf67c8eeef80f9774be2047870415ec0ad0978400f739a390

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2078586/

Comments


Avatar
zbet commented on 2022-03-05 19:47:59 UTC

url : hxxp://103.136.41.111/6