MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c455e46394f555be409c559c6da47c98d1f23bb29d1b917439859b2b99cc67c. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c455e46394f555be409c559c6da47c98d1f23bb29d1b917439859b2b99cc67c
SHA3-384 hash: bfc35a91065982bf9fb4abd0d6695da0c4ce72f2c51c64ea7065483abfa7686933b789ef86ddc116e16bdaeb199e58e9
SHA1 hash: 1129760f8eb888d53ea429302b796f6879f837f7
MD5 hash: 3b291e4eac46267d15af895386a78adb
humanhash: oven-twenty-helium-pip
File name:3b291e4eac46267d15af895386a78adb
Download: download sample
Signature Mirai
Create hunting rule
File size:72'180 bytes
First seen:2022-04-14 10:35:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:169UvT15+u167+ZIV15fyJJy6pRTgrhWcahWMUXl4g5/9/e35W4np:16+JVRAhWvhTPgS3bn
TLSH T14B6318967CC19A12C6E423BBF96E01CD332563A8D2DF321B9D212F5477CA82F0D67652
telfhash t1f841a3e7db340aee67d6554492cea13559dd729a0f4118a3c60c2b0fd9c3692f41e833
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

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

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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6257f92dffe27d5119cd1d6d/reports/d6d30e7c-fa22-4a58-ae08-105385a5cbdc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8c455e46394f555be409c559c6da47c98d1f23bb29d1b917439859b2b99cc67c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/169b39ea-5e79-4c89-bb77-272fab7c0790
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/976750
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 609249 Sample: hocku3bllE Startdate: 14/04/2022 Architecture: LINUX Score: 72 26 41.188.184.62 simbanet-tzTZ Tanzania United Republic of 2->26 28 88.98.151.151 ZEN-ASZenInternet-UKGB United Kingdom 2->28 30 98 other IPs or domains 2->30 34 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 40 Uses known network protocols on non-standard ports 2->40 8 hocku3bllE 2->8         started        signatures3 process4 process5 10 hocku3bllE 8->10         started        12 hocku3bllE 8->12         started        15 hocku3bllE 8->15         started        signatures6 17 hocku3bllE 10->17         started        20 hocku3bllE 10->20         started        22 hocku3bllE 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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8c455e46394f555be409c559c6da47c98d1f23bb29d1b917439859b2b99cc67c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-14 10:36:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Result
Malware family:
echobot
Create hunting rule
Score:
  10/10
Tags:
family:echobot linux
Link:
https://tria.ge/reports/220414-mm81labadj/
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/8c455e46394f555be409c559c6da47c98d1f23bb29d1b917439859b2b99cc67c

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: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 8c455e46394f555be409c559c6da47c98d1f23bb29d1b917439859b2b99cc67c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2146989/

Comments


Avatar
zbet commented on 2022-04-14 10:35:41 UTC

url : hxxp://185.44.81.86/bins/vcimanagement.arm