MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1a2784fe324bb26da9aa73d4ed21483c6e4868accc82315fc019064abe6f6d2. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1a2784fe324bb26da9aa73d4ed21483c6e4868accc82315fc019064abe6f6d2
SHA3-384 hash: 3173cd6b0e2a78c5535f2a460cf7e1c86d024f352763b48fbb338604b9a1c28f45076e03d4c819cbd571fa7c9f4ba49e
SHA1 hash: c1c4eefb5500956cb902a4ad28598fbb2794e3f6
MD5 hash: 25532ff94959ed43b4a81cd8e671d4ff
humanhash: california-speaker-burger-hydrogen
File name:25532ff94959ed43b4a81cd8e671d4ff
Download: download sample
Signature Mirai
Create hunting rule
File size:93'232 bytes
First seen:2022-08-03 12:03:40 UTC
Last seen:2022-08-03 14:07:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:MHt84chseVyZmthwgyaAy9RxJNDW1VlWLmQ3Q9gz3eOAbENWesRMvE:MHedseVyZMImeVlW53Q9UbQe/E
TLSH T1D6933A517C819A22C6D8227BFA6E018C332663E8D2EE721BDD219F1137CA56F0DB7751
telfhash t1c531ffbfdf6549d4a3c56589d24f20194ada369b171a2497ca485b0fc803297b02d831
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 :
178
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.1232.3143.10702.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/62ea64ad8d188266ad3651bd/reports/19f21d15-e769-4f9d-a9a0-cee07d606db9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/d1a2784fe324bb26da9aa73d4ed21483c6e4868accc82315fc019064abe6f6d2
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/64bbd2ad-9527-4181-9763-a63233f40ebd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1045562
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 678056 Sample: r7QEABnuNr Startdate: 03/08/2022 Architecture: LINUX Score: 68 26 151.236.173.196, 23 ZAINAS-IQ Iraq 2->26 28 206.21.164.121 XAVIER-UNIVERSITYUS United States 2->28 30 98 other IPs or domains 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Uses known network protocols on non-standard ports 2->36 8 r7QEABnuNr 2->8         started        11 gnome-session-binary sh gsd-sharing 2->11         started        13 gnome-session-binary sh gsd-wacom 2->13         started        15 11 other processes 2->15 signatures3 process4 signatures5 40 Sample deletes itself 8->40 17 r7QEABnuNr 8->17         started        process6 process7 19 r7QEABnuNr 17->19         started        22 r7QEABnuNr 17->22         started        24 r7QEABnuNr 17->24         started        signatures8 38 Sample tries to kill multiple processes (SIGKILL) 19->38
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d1a2784fe324bb26da9aa73d4ed21483c6e4868accc82315fc019064abe6f6d2/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-08-02 11:37:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2grhqt7des5snwu2u46u5uquqpdojbukztecgfp4agigjk7g63ja._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220803-n8lmvsagh4/
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/d1a2784fe324bb26da9aa73d4ed21483c6e4868accc82315fc019064abe6f6d2

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:myMirai
Create hunting rule
Description:Mirai
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 d1a2784fe324bb26da9aa73d4ed21483c6e4868accc82315fc019064abe6f6d2

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2263962/
  
URLhaus
https://urlhaus.abuse.ch/url/2258394/
  
URLhaus
https://urlhaus.abuse.ch/url/2264353/
  
URLhaus
https://urlhaus.abuse.ch/url/2255969/
  
URLhaus
https://urlhaus.abuse.ch/url/2260104/

Comments


Avatar
zbet commented on 2022-08-03 12:03:51 UTC

url : hxxp://204.76.203.76//ZG9zarm