MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1c851b6084c114810f99e67fe3cd3a2bae9995dd7e1a987861911876232c6f6. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1c851b6084c114810f99e67fe3cd3a2bae9995dd7e1a987861911876232c6f6
SHA3-384 hash: 766ab3cabc6a60c2fc29d3c8625efa2d519840a9386731ab84f1b976954d356519f1e50a75182c2997b2c9d03957b46d
SHA1 hash: 42a0673cf01a256be95e253fe7cf96fb91c63ab8
MD5 hash: bc4d94b3d62ec7f474e151deb66cc108
humanhash: seventeen-oklahoma-mobile-jersey
File name:bc4d94b3d62ec7f474e151deb66cc108
Download: download sample
Signature Mirai
Create hunting rule
File size:77'056 bytes
First seen:2024-03-10 17:45:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yqfeY9EA/CTxj11EEGFHNdMrCHsFhDajpI/P0:4BpiFHxH6cpI0
TLSH T1D5732A4371280A47D5930AB0263F57E083FFF99024E4BA89685FDB5A8A35E771186FCD
Reporter zbetcheckin
Tags:32 elf mirai powerpc

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.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

Unix.Trojan.Mirai-9940367-0
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:
91%
Tags:
anti-debug mirai obfuscated
Link:
https://www.filescan.io/uploads/65edf1db757c624818a95b71/reports/2848c58b-a237-4ae0-a285-3e732b77f12e/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fa207def-b53e-4f59-a642-1861f805fbf0
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1406192
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: 1406192 Sample: mRlQSg5x9n.elf Startdate: 10/03/2024 Architecture: LINUX Score: 88 26 31.4.182.95, 8080 VODAFONE_ESES Spain 2->26 28 94.63.152.233 VODAFONE-PTVodafonePortugalPT Portugal 2->28 30 98 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 mRlQSg5x9n.elf 2->8         started        signatures3 process4 process5 10 mRlQSg5x9n.elf 8->10         started        12 mRlQSg5x9n.elf 8->12         started        15 mRlQSg5x9n.elf 8->15         started        signatures6 17 mRlQSg5x9n.elf 10->17         started        20 mRlQSg5x9n.elf 10->20         started        22 mRlQSg5x9n.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/f1c851b6084c114810f99e67fe3cd3a2bae9995dd7e1a987861911876232c6f6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f1c851b6084c114810f99e67fe3cd3a2bae9995dd7e1a987861911876232c6f6/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-10 04:58:15 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=6hefdnqijqiuqehztzt74pgtuk5otgk527q2tb4gdeiyoyrsy33a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai linux
Link:
https://tria.ge/reports/240310-wb98yshc76/
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/f1c851b6084c114810f99e67fe3cd3a2bae9995dd7e1a987861911876232c6f6

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 f1c851b6084c114810f99e67fe3cd3a2bae9995dd7e1a987861911876232c6f6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2779208/

Comments


Avatar
zbet commented on 2024-03-10 17:45:20 UTC

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