MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6874279cf48edce8cef28cce5c397462f5eadad07887dfabfb8caccf5899c436. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments 1

SHA256 hash: 6874279cf48edce8cef28cce5c397462f5eadad07887dfabfb8caccf5899c436
SHA3-384 hash: 4f6b20df884a760f037bf9e7d8084b90336192954dc7ce9ce0afc2286b56e07c8bf4b48db28b2f093a4a75bad9809bc0
SHA1 hash: d75de51babdf08188f91d4e854160349e5c0185e
MD5 hash: 407a38109a75cc3a5845952e359e2255
humanhash: utah-august-north-coffee
File name:407a38109a75cc3a5845952e359e2255
Download: download sample
Signature Mirai
File size:95'440 bytes
First seen:2022-08-06 04:08:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OM8MGxYUd9YdLabp+1xOOLnRVTSphZ6CqhaSbuqL3Csvc3JY4h:iBx/di6E6OLnbO3ohYE/c5vh
TLSH T18E9349C1B881A626C6D152BBFF5F418C331697A8D2DA33128C295F61778E92F0E37749
telfhash t12c51e07aff760f5c57c9802592eef4270fe938c92f253846ea5c974b4446a51712e80b
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 :
136
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
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
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Result
Threat name:
Detection:
malicious
Classification:
troj
Score:
76 / 100
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 679625 Sample: dNLKZA6IVs Startdate: 06/08/2022 Architecture: LINUX Score: 76 25 arcticboatz.cz 2->25 27 106.10.231.220 YAHOO-SG3internetcontentproviderSG Singapore 2->27 29 99 other IPs or domains 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Mirai 2->35 37 Uses known network protocols on non-standard ports 2->37 9 dNLKZA6IVs 2->9         started        signatures3 process4 process5 11 dNLKZA6IVs 9->11         started        13 dNLKZA6IVs 9->13         started        15 dNLKZA6IVs 9->15         started        17 dNLKZA6IVs 9->17         started        process6 19 dNLKZA6IVs 11->19         started        21 dNLKZA6IVs 11->21         started        process7 23 dNLKZA6IVs 19->23         started       
Threat name:
Linux.Trojan.Mirai
Status:
Malicious
First seen:
2022-07-27 11:55:48 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:myMirai
Description:Mirai
Rule name:unixredflags3
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 6874279cf48edce8cef28cce5c397462f5eadad07887dfabfb8caccf5899c436

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-08-06 04:08:48 UTC

url : hxxp://46.23.109.47/Tuna/Cloud.arm