MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f158a1792b0bc66487d30d878e31cca5e26a22336641bc5f7dbe4111d4aedc10. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f158a1792b0bc66487d30d878e31cca5e26a22336641bc5f7dbe4111d4aedc10
SHA3-384 hash: 0040d9ad6d0699f054905470b8ec14bea4518c9f5c7eb9047be360b097f84eb33b0ee3d500ccf541873b7f5f59a9e846
SHA1 hash: f131c3fde074e6762ca8a4b6f47ea22d2d2c660b
MD5 hash: b46a4fd3efe327911b8e09bfebf79d77
humanhash: whiskey-arizona-high-charlie
File name:arm7-20220414-2350
Download: download sample
Signature Mirai
Create hunting rule
File size:113'307 bytes
First seen:2022-04-14 23:50:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0ZnlDUIoW8kTVxvVerbAXAbwwAx56mNAdl5tictRJ/rjtOoxnzw/9VDzETpF:MUYh7OAXAbwwAx5p83tR5rjkolM/9VD8
TLSH T1B1B33A46EB808B03C4D51775BA9F42463323EB54A3DB73069A18AFF43F8679E4E67406
telfhash t1f411af31572056156b71dd649cee53b7422947222789ab33cf32c4cc640a0ead636c5f
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
282
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135925-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Dropper.Mirai-7540663-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/6258b368482f2f41cab14922/reports/0bd40d35-e004-4a39-a503-2cf571b4f3dc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
194.31.98.171:80
Number of open files:
0
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f158a1792b0bc66487d30d878e31cca5e26a22336641bc5f7dbe4111d4aedc10
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
212.192.241.70:3074
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/605b2808-3e14-4b48-b34f-c1723adac0b5
Result
Threat name:
Mirai Moobot
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Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/977219
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Sample deletes itself
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 609707 Sample: arm7-20220414-2350 Startdate: 15/04/2022 Architecture: LINUX Score: 88 42 xbot.solutions 212.192.241.70, 3074, 37750 RAPMSB-ASRU Russian Federation 2->42 44 109.202.202.202, 80 INIT7CH Switzerland 2->44 46 2 other IPs or domains 2->46 48 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 3 other signatures 2->54 9 systemd logrotate 2->9         started        11 systemd mandb arm7-20220414-2350 2->11         started        14 systemd install 2->14         started        16 systemd find 2->16         started        signatures3 process4 signatures5 18 logrotate sh 9->18         started        20 logrotate sh 9->20         started        22 logrotate gzip 9->22         started        24 logrotate gzip 9->24         started        56 Sample deletes itself 11->56 26 arm7-20220414-2350 11->26         started        process6 process7 28 sh invoke-rc.d 18->28         started        30 sh rsyslog-rotate 20->30         started        process8 32 invoke-rc.d runlevel 28->32         started        34 invoke-rc.d systemctl 28->34         started        36 invoke-rc.d ls 28->36         started        38 invoke-rc.d systemctl 28->38         started        40 rsyslog-rotate systemctl 30->40         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/f158a1792b0bc66487d30d878e31cca5e26a22336641bc5f7dbe4111d4aedc10/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-14 04:52:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220414-3v5k5shba4/
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/f158a1792b0bc66487d30d878e31cca5e26a22336641bc5f7dbe4111d4aedc10

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:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 f158a1792b0bc66487d30d878e31cca5e26a22336641bc5f7dbe4111d4aedc10

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2127682/
  
Delivery method
Distributed via web download

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