MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e38f7fbd16b13124fc9f5fdea1e8dd58d72e3e7e37cabea0cdaf509d6da17f23. 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: e38f7fbd16b13124fc9f5fdea1e8dd58d72e3e7e37cabea0cdaf509d6da17f23
SHA3-384 hash: 7c8dfe29cddfc03950889aa08652d614ec40a070eb1134647526d8b993fb80fb9359eb1b5640a4f3e8add06ecde83c79
SHA1 hash: 8ab47d406c7cf3f350a65e9374a188b0fdb8aae3
MD5 hash: 1b122400ff226d80e66a6272b2c04606
humanhash: burger-cup-harry-enemy
File name:1b122400ff226d80e66a6272b2c04606
Download: download sample
Signature Mirai
Create hunting rule
File size:42'820 bytes
First seen:2023-02-26 15:04:36 UTC
Last seen:2023-02-26 16:27:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:jiSsTL4AhOgizQzM5PJdtsH0aKLDpnZtqJsv0VT9q3UELXw:jbqL41zQzM9JsONqJVVSLg
TLSH T11413E121A537A474CA141D7CAD22088E7F844BE6F47AAB2357A61A9C3BC06C1FF74547
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 :
2
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Linux.Mirai.1.1262.1394.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai
Link:
https://www.filescan.io/uploads/63fb7523589e1e4c5bd93604/reports/50affaad-77a0-4e9d-9cd9-e92e07a29720/overview
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/e38f7fbd16b13124fc9f5fdea1e8dd58d72e3e7e37cabea0cdaf509d6da17f23
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/13ad8f0c-204f-4bbc-86ad-dbb706e4d7ef
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1182660
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e38f7fbd16b13124fc9f5fdea1e8dd58d72e3e7e37cabea0cdaf509d6da17f23/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-02-26 15:05:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 25 (68.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ohx7piwweysj7e7l7pkd2g5ldls4pt6g7fl5ignv5ij23nbp4rq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/230226-sf6vjshc39/
Behaviour
Reads runtime system information
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/e38f7fbd16b13124fc9f5fdea1e8dd58d72e3e7e37cabea0cdaf509d6da17f23

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
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 e38f7fbd16b13124fc9f5fdea1e8dd58d72e3e7e37cabea0cdaf509d6da17f23

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2551080/

Comments


Avatar
zbet commented on 2023-02-26 15:04:38 UTC

url : hxxp://212.87.204.161/d/hotnet.arm6