MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 971de55b7124ddec60bfaa2d1e8f6ce307ca62464d23745a33beb7fa5501b80c. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 971de55b7124ddec60bfaa2d1e8f6ce307ca62464d23745a33beb7fa5501b80c
SHA3-384 hash: 6c1cfa0fb393a28ec7856ab5e0656980c9c640f4f7302762c0fb1790af5858b5fb33614c6f3ba542e50bae37c0872197
SHA1 hash: 56aa52285e9dd17ca8390b8969e236783eb2ba7c
MD5 hash: 7c7587fa5afe3c78f72da8742f6b35a2
humanhash: friend-fish-oven-cardinal
File name:7c7587fa5afe3c78f72da8742f6b35a2
Download: download sample
Signature Mirai
Create hunting rule
File size:140'758 bytes
First seen:2024-03-17 08:23:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:9S6VGvP5uazAFEsHY8jNCB4wxGnxE+SQkM/9w4H:9S6VcuazAFEs46NugnxE+SDM/9nH
TLSH T1FBD31A56E7408B13C0D61779B6EF42453323ABA4A3DB73069528AFF43F8279B0E63905
telfhash t1cd21f0255765a1199ea1dd54d8ed87b2162887232344af33de36c4cc68060daea3bc4f
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
bash lolbin mirai remote
Link:
https://www.filescan.io/uploads/65f6a8a387137159d445f586/reports/64e8e807-b361-43c0-a58d-b78b9fc51c40/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/971de55b7124ddec60bfaa2d1e8f6ce307ca62464d23745a33beb7fa5501b80c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0194888c-ca1d-452d-aba0-8835437e6c78
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1410324
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1410324 Sample: 47xD3nMj87.elf Startdate: 17/03/2024 Architecture: LINUX Score: 96 20 js.ndos.cc 2->20 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 2 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 3 other signatures 2->32 9 47xD3nMj87.elf 2->9         started        signatures3 process4 signatures5 34 Sample deletes itself 9->34 12 47xD3nMj87.elf 9->12         started        process6 process7 14 47xD3nMj87.elf 12->14         started        16 47xD3nMj87.elf 12->16         started        process8 18 47xD3nMj87.elf 14->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/971de55b7124ddec60bfaa2d1e8f6ce307ca62464d23745a33beb7fa5501b80c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/971de55b7124ddec60bfaa2d1e8f6ce307ca62464d23745a33beb7fa5501b80c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-17 08:24:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s4o6kw3reto6yyf7viwr5d3m4md4uysgjurxiwrtx237uvibxaga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240317-kapp3saf5y/
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
Deletes itself
Malware Config
C2 Extraction:
js.ndos.cc
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/971de55b7124ddec60bfaa2d1e8f6ce307ca62464d23745a33beb7fa5501b80c

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 971de55b7124ddec60bfaa2d1e8f6ce307ca62464d23745a33beb7fa5501b80c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2784953/

Comments


Avatar
zbet commented on 2024-03-17 08:23:14 UTC

url : hxxp://209.141.55.107/arm7