MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d85600c70e061ff215123ccb0dea79ddaf4ecc8012581890104514ac33be6adc. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d85600c70e061ff215123ccb0dea79ddaf4ecc8012581890104514ac33be6adc
SHA3-384 hash: 83fe21a4b604862727286905c533d1b5b0e27046bac89e5afbce3fe43a0e2cbdf989bc7cb9803a6e660f614f3035cb52
SHA1 hash: feb4f9e280447dff7a3557011265153bbf1fa718
MD5 hash: e059f3c2739dbacc71867f92a8078c16
humanhash: paris-princess-kansas-summer
File name:e059f3c2739dbacc71867f92a8078c16
Download: download sample
Signature Mirai
Create hunting rule
File size:101'132 bytes
First seen:2024-03-10 17:45:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:pqunD7x7p9V7Ebcr/kq6dH3faIfaazOBC7M:pqunHtp/V693S8aazLM
TLSH T18FA3C71E6E158F7CF79D873447B78E259688338B2AE2D141E14CDA015EB028E741FBAD
telfhash t12401841c883403f0d7a60cdc6bedff76d45160df46115e378e00ee59df29a059a0082c
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
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Unix.Dropper.Mirai-7135939-0
Create hunting rule

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

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

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai obfuscated
Link:
https://www.filescan.io/uploads/65edf1e0757c624818a95b76/reports/490c67a0-1e44-4cc6-8934-6d3683692f7b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
80,8080,37215,2323,23
Full report:
https://elfdigest.com/brief/d85600c70e061ff215123ccb0dea79ddaf4ecc8012581890104514ac33be6adc
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 94.156.8.116:1024
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c6a6499a-33ce-4e76-8832-af6a2fdb7500
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1406188
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1406188 Sample: 2jqVUTButb.elf Startdate: 10/03/2024 Architecture: LINUX Score: 88 26 85.28.189.206 ZETOSA-ASPL Poland 2->26 28 144.17.14.139 WEST-NET-WESTUS United States 2->28 30 99 other IPs or domains 2->30 34 Snort IDS alert for network traffic 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Detected Mirai 2->38 40 3 other signatures 2->40 8 2jqVUTButb.elf 2->8         started        signatures3 process4 process5 10 2jqVUTButb.elf 8->10         started        12 2jqVUTButb.elf 8->12         started        15 2jqVUTButb.elf 8->15         started        signatures6 17 2jqVUTButb.elf 10->17         started        20 2jqVUTButb.elf 10->20         started        22 2jqVUTButb.elf 10->22         started        24 3 other processes 10->24 42 Sample tries to kill multiple processes (SIGKILL) 12->42 process7 signatures8 32 Sample tries to kill multiple processes (SIGKILL) 17->32
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d85600c70e061ff215123ccb0dea79ddaf4ecc8012581890104514ac33be6adc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d85600c70e061ff215123ccb0dea79ddaf4ecc8012581890104514ac33be6adc/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-10 04:57:33 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3blabryoayp7efishtfq32tz3wxu5teacjmbreaqiukkym56nloa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai
Link:
https://tria.ge/reports/240310-wcajqahf3w/
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/d85600c70e061ff215123ccb0dea79ddaf4ecc8012581890104514ac33be6adc

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:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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 d85600c70e061ff215123ccb0dea79ddaf4ecc8012581890104514ac33be6adc

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2779226/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments


Avatar
zbet commented on 2024-03-10 17:45:39 UTC

url : hxxp://94.156.8.116/bins/UnHAnaAW.mips