MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1a89b199eab8c06f5a791b670ac1c2e50c8795035cb38279e702bb09ff8bbcc. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a1a89b199eab8c06f5a791b670ac1c2e50c8795035cb38279e702bb09ff8bbcc
SHA3-384 hash: b6cd5ddda6b76308beb34aa421c937a102ca71c1115ae1a3a863365d1f170e67ec67a123e061672df7e04b81f92708ad
SHA1 hash: 28c2de00c8da379ab25119c3380081c57297d695
MD5 hash: 0b5d154acc39c0eaeb89371cf107139c
humanhash: don-nine-friend-ink
File name:6
Download: download sample
Signature Mirai
Create hunting rule
File size:100'296 bytes
First seen:2025-01-09 06:06:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:fPnx0jjxx77958HKZl7agbhVBpv5YKkiZdoURjJllKFizphnohUDnWxb:yJR9/EgX5YKkiZdCYphnlD+
TLSH T176A3E889FC816B11C5D516BBFE1F019E3347ABA8E3EA72128D240B6477CA95F0F27506
telfhash t121c08cfbdfba07cd17f1a00818d8ea2f77ac7c2f269764686a0d570b46370a03843416
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677f68bdffdcee13ec8844c1linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Opens a port
Creating a file
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/677f678cbc4dbaccf265904d/reports/b90b7327-ec06-48cd-9bf2-6d71c4d77dad/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a1a89b199eab8c06f5a791b670ac1c2e50c8795035cb38279e702bb09ff8bbcc
Behaviour
Information Gathering
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/604d4252-dc36-4e2f-9c92-518a984d28ab
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1586447
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1586447 Sample: 6.elf Startdate: 09/01/2025 Architecture: LINUX Score: 76 30 197.190.59.248 zain-asGH Ghana 2->30 32 207.94.181.178 WINDSTREAMUS United States 2->32 34 98 other IPs or domains 2->34 36 Suricata IDS alerts for network traffic 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 2 other signatures 2->42 9 6.elf 2->9         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 4 other processes 2->16 signatures3 process4 signatures5 44 Sample tries to kill multiple processes (SIGKILL) 9->44 18 6.elf 9->18         started        process6 process7 20 6.elf 18->20         started        process8 22 6.elf 20->22         started        24 6.elf 20->24         started        26 6.elf 20->26         started        28 6.elf 20->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a1a89b199eab8c06f5a791b670ac1c2e50c8795035cb38279e702bb09ff8bbcc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a1a89b199eab8c06f5a791b670ac1c2e50c8795035cb38279e702bb09ff8bbcc/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-09 06:07:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ugujwgm6vogan5nhsg3hbla4fzimq6kqgxftqj46oav3bh7yxpga._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/250109-gva6ms1mbw/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Contacts a large (75278) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f3cea948-231a-4960-acad-8f3841db2349
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/a1a89b199eab8c06f5a791b670ac1c2e50c8795035cb38279e702bb09ff8bbcc

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 a1a89b199eab8c06f5a791b670ac1c2e50c8795035cb38279e702bb09ff8bbcc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3393726/
  
Delivery method
Distributed via web download

Comments