MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15b79ecd6b8dd29a417a1861eff56f6c788f1b9af396b6f1cfd2aabc6ea2317c. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 15b79ecd6b8dd29a417a1861eff56f6c788f1b9af396b6f1cfd2aabc6ea2317c
SHA3-384 hash: 7b312aa212528ec8b1a7490a6f9ee5aac5350c8c67328705fa283c920765f3c02678fdd5634740661d172b1a9339a580
SHA1 hash: d50a9f1da0c2ec075a63ab045ad72e2a93c39f75
MD5 hash: ee59934f72479fbf2a85c19853a52286
humanhash: hotel-hawaii-glucose-mike
File name:ee59934f72479fbf2a85c19853a52286
Download: download sample
Signature Mirai
Create hunting rule
File size:54'576 bytes
First seen:2022-06-18 10:08:15 UTC
Last seen:2022-06-18 11:37:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:pAtF3Saut2dp5PHm1CoAbD4XHJ20tVmKhWSlA:M3Saut2l4AbMXp20P9hdA
TLSH T17F334BC59AC3D8B6EC5205712137AF738737F1692015EA97E3DCA527EC12702A61B38D
telfhash t1942136bb5db708fcb7e5b8018b1e570365baca27166039b440b31ec523f28d1d0ba834
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 elf intel mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Trojan.Mirai-9950491-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/62ada4575e256f8f53b9615f/reports/7eb56a19-a1ef-45cd-9245-3fa1b0798d6a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/15b79ecd6b8dd29a417a1861eff56f6c788f1b9af396b6f1cfd2aabc6ea2317c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
185.82.218.211:5034
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c868a3f1-7f7c-4454-941d-f67571e8b121
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1015621
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 648117 Sample: M8CBait88x Startdate: 18/06/2022 Architecture: LINUX Score: 68 19 149.130.189.209 WELLESLEY-COLLEGEUS United States 2->19 21 5.91.239.176 VODAFONE-IT-ASNIT Italy 2->21 23 98 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 29 Machine Learning detection for sample 2->29 31 Uses known network protocols on non-standard ports 2->31 8 M8CBait88x 2->8         started        signatures3 process4 signatures5 33 Sample deletes itself 8->33 11 M8CBait88x 8->11         started        13 M8CBait88x 8->13         started        process6 process7 15 M8CBait88x 11->15         started        17 M8CBait88x 11->17         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/15b79ecd6b8dd29a417a1861eff56f6c788f1b9af396b6f1cfd2aabc6ea2317c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-06-18 02:02:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cw3z5tllrxjjuql2dbq675lpnr4i6g426olln4op2kvly3vcgf6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220618-l6sbhsgbbn/
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/15b79ecd6b8dd29a417a1861eff56f6c788f1b9af396b6f1cfd2aabc6ea2317c

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:myMirai
Create hunting rule
Description:Mirai
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 15b79ecd6b8dd29a417a1861eff56f6c788f1b9af396b6f1cfd2aabc6ea2317c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2238727/
  
URLhaus
https://urlhaus.abuse.ch/url/2243276/

Comments


Avatar
zbet commented on 2022-06-18 10:08:20 UTC

url : hxxp://103.136.40.141/bins/crx86