MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d7e92e5b8ed16c3dd42b402f070f989d6afae1a48c7d2c86263ffc43175e41d. 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: 7d7e92e5b8ed16c3dd42b402f070f989d6afae1a48c7d2c86263ffc43175e41d
SHA3-384 hash: 539661139448b621aff3b0a2f996f51435b495ce72873e1fb2e6bd0675c440806f522554464579de71bb3cc47f3f7c6f
SHA1 hash: 08a5dda46a4ced2d459f0250970d134931951f69
MD5 hash: 1e76980ee24dd53e5814ac40686068c1
humanhash: white-tango-hamper-may
File name:1e76980ee24dd53e5814ac40686068c1
Download: download sample
Signature Mirai
Create hunting rule
File size:63'944 bytes
First seen:2022-04-13 08:16:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:p6wcZhGJc1kIxukAwPnuOYceZWzFIlrZ:MwcZYk1/uJcwwIh
TLSH T1DC53F8827C81AA26C7C05777FE5F018D37096798E0EA73438C191BA17ACED1F0D6B65A
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
281
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
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

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/62568703eab80a7a6c07d52d/reports/24a416a2-c3a9-47c1-a83b-abe7ef61113b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
50
Number of processes launched:
7
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/7d7e92e5b8ed16c3dd42b402f070f989d6afae1a48c7d2c86263ffc43175e41d
Behaviour
Information Gathering
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/c32b5884-61db-459b-947c-50c58de5288f
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/976039
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: 608537 Sample: V4bjKWslit Startdate: 13/04/2022 Architecture: LINUX Score: 84 25 155.242.33.57 Vox-TelecomZA United States 2->25 27 105.244.205.91 Vodacom-VBZA South Africa 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 V4bjKWslit 2->8         started        signatures3 process4 signatures5 39 Sample deletes itself 8->39 11 V4bjKWslit 8->11         started        13 V4bjKWslit 8->13         started        15 V4bjKWslit 8->15         started        17 V4bjKWslit 8->17         started        process6 process7 19 V4bjKWslit 11->19         started        21 V4bjKWslit 11->21         started        23 V4bjKWslit 11->23         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/7d7e92e5b8ed16c3dd42b402f070f989d6afae1a48c7d2c86263ffc43175e41d/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2022-04-13 08:17:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220413-kz4kjaagfm/
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/7d7e92e5b8ed16c3dd42b402f070f989d6afae1a48c7d2c86263ffc43175e41d

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
Create hunting rule
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
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 7d7e92e5b8ed16c3dd42b402f070f989d6afae1a48c7d2c86263ffc43175e41d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2144469/

Comments


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

url : hxxp://2.56.59.37/beastmode/b3astmode.arm5