MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a53ccf9e9a3df5cc91f509f6dbf1329e1621782c67ec0ef435fa4b6b5d4f1592. 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 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a53ccf9e9a3df5cc91f509f6dbf1329e1621782c67ec0ef435fa4b6b5d4f1592
SHA3-384 hash: e9652744c97363890c9ff454c5e279d4df4892c945d5ee60b6268e9fa91845e652482d5ec6144e1d7c725a63393c3ec0
SHA1 hash: 692d0b574db9c7e10a92da9ce05dc821daf804f6
MD5 hash: a35d01e3c9ab0fc99a427318127443d0
humanhash: green-butter-batman-lion
File name:a35d01e3c9ab0fc99a427318127443d0
Download: download sample
Signature Mirai
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File size:84'120 bytes
First seen:2022-04-13 08:16:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:im2yFrszc6E0vTJ2VdKXrE1nHkiRZKyLXPjWjc:IyFraE07cVSE1nHkiRZKyL/jKc
TLSH T18E83730E3E215F7DFFEC823987B74A21665933EA22E1C5C4D19CE9061E7034A641FBA5
telfhash t15001371c893853f0c7451ead67feff7ad49040db0a25ae378e00fd6a9b22a469d01c2d
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
272
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Unix.Trojan.Mirai-6976991-0
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135881-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
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Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7135996-0
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Unix.Dropper.Mirai-7136013-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Dropper.Mirai-7136033-0
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Unix.Dropper.Mirai-7136057-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9807962-0
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Unix.Trojan.Mirai-9808381-0
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Unix.Trojan.Mirai-9858729-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug botnet mirai
Link:
https://www.filescan.io/uploads/62568705ffe27d5119bf6fff/reports/489bd913-3e7d-4656-84ee-1d3038a4f26e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
8
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/a53ccf9e9a3df5cc91f509f6dbf1329e1621782c67ec0ef435fa4b6b5d4f1592
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
2.56.59.37:34241
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b1df91c6-3464-46f6-80a6-c8de02c04a27
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/976036
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 608524 Sample: u6hKJV4aw3 Startdate: 13/04/2022 Architecture: LINUX Score: 84 25 66.237.89.170 XO-AS15US United States 2->25 27 208.38.89.35 WINDSTREAMUS United States 2->27 29 98 other IPs or domains 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Antivirus / Scanner detection for submitted sample 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected Mirai 2->37 8 u6hKJV4aw3 2->8         started        signatures3 process4 signatures5 39 Sample deletes itself 8->39 11 u6hKJV4aw3 8->11         started        13 u6hKJV4aw3 8->13         started        15 u6hKJV4aw3 8->15         started        17 u6hKJV4aw3 8->17         started        process6 process7 19 u6hKJV4aw3 11->19         started        21 u6hKJV4aw3 11->21         started        23 u6hKJV4aw3 11->23         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/a53ccf9e9a3df5cc91f509f6dbf1329e1621782c67ec0ef435fa4b6b5d4f1592/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2022-04-13 02:20:13 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220413-kz4kjaagfp/
Behaviour
Reads runtime system information
Writes file to tmp directory
Reads system network configuration
Enumerates active TCP sockets
Contacts a large (40879) amount of remote hosts
Creates a large amount of network flows
Modifies the Watchdog daemon
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a53ccf9e9a3df5cc91f509f6dbf1329e1621782c67ec0ef435fa4b6b5d4f1592

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:MAL_ELF_LNX_Mirai_Oct10_2
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Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:unixredflags3
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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 a53ccf9e9a3df5cc91f509f6dbf1329e1621782c67ec0ef435fa4b6b5d4f1592

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2144471/

Comments


Avatar
zbet commented on 2022-04-13 08:16:33 UTC

url : hxxp://2.56.59.37/beastmode/b3astmode.mips