MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7dae1c90d6a505a44c72c7f7b148890f104518fb6da0edf8de7bab2bb24344a5. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7dae1c90d6a505a44c72c7f7b148890f104518fb6da0edf8de7bab2bb24344a5
SHA3-384 hash: d96f86068dcdce6fd09a38ab51117904316fc9124048f72708963a14a303d1942f74ba51b0a81a521f260ffedc449701
SHA1 hash: 46649a62ffee828568a60bc17439302ca6c91ed6
MD5 hash: c8a135c589bd79d0a47f83b06ff19828
humanhash: mississippi-kilo-jupiter-double
File name:c8a135c589bd79d0a47f83b06ff19828
Download: download sample
Signature Mirai
Create hunting rule
File size:66'808 bytes
First seen:2021-12-22 02:35:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:rtbRcTIqx+TV7Rn0/qPhTS1qBeaqPfH3MZfD9jwhOm7SGa6swxH5R+h2xMBS62OO:4g7q0TS1qBp2PM6OLwx36EZIJun
TLSH T110633B4272280F47E5A249B4253F1BE093FFED5024F4BA88694FDB5A4639E761086FCD
Reporter zbetcheckin
Tags:32 elf mirai powerpc

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7139230-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/61c28f188991ba72b39133b5/reports/79c20ee8-7394-44c4-8355-888943837381/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/db858257-77d7-4f05-819c-60b633bda040
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/911317
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 543798 Sample: hczKB4nG4N Startdate: 22/12/2021 Architecture: LINUX Score: 72 32 62.83.246.169 VODAFONE_ESES Spain 2->32 34 31.156.202.27 VODAFONE-IT-ASNIT Italy 2->34 36 98 other IPs or domains 2->36 40 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected Mirai 2->44 46 Uses known network protocols on non-standard ports 2->46 8 hczKB4nG4N 2->8         started        10 systemd sshd 2->10         started        12 systemd sshd 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 hczKB4nG4N 8->16         started        18 hczKB4nG4N 8->18         started        21 hczKB4nG4N 8->21         started        signatures6 23 hczKB4nG4N 16->23         started        26 hczKB4nG4N 16->26         started        28 hczKB4nG4N 16->28         started        30 3 other processes 16->30 38 Sample tries to kill multiple processes (SIGKILL) 18->38 process7 signatures8 48 Sample tries to kill multiple processes (SIGKILL) 23->48
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7dae1c90d6a505a44c72c7f7b148890f104518fb6da0edf8de7bab2bb24344a5/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-12-22 02:36:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
echobot
Create hunting rule
Score:
  10/10
Tags:
family:echobot linux
Link:
https://tria.ge/reports/211222-c3lj5affdn/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/7dae1c90d6a505a44c72c7f7b148890f104518fb6da0edf8de7bab2bb24344a5

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 7dae1c90d6a505a44c72c7f7b148890f104518fb6da0edf8de7bab2bb24344a5

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1909201/

Comments