MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e32a7ccd55a9ac1a8e04ce166d9494ec0a464a8fdd1e7d9c1cd24b6bab8ebf2. 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 10 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e32a7ccd55a9ac1a8e04ce166d9494ec0a464a8fdd1e7d9c1cd24b6bab8ebf2
SHA3-384 hash: 20cbb49a170029f32dc4c70f04f7565d8ecbcf06899e39e9bf1df2337598c52d87a03b56d5b785ae36f88fbc515483c5
SHA1 hash: 473d70a57b6621f6792b930c7037808fcc1ce8df
MD5 hash: 374b1d8ba1815f657832726b68968492
humanhash: stairway-high-robert-maryland
File name:374b1d8ba1815f657832726b68968492
Download: download sample
Signature Mirai
Create hunting rule
File size:70'628 bytes
First seen:2024-02-11 11:27:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0R+IfURc65sc2mLSiFKy4oJWDGUX31s5Ugr:gHToSicsG+p
TLSH T1A2635C45EB87D5F0DD4209B0106BF73AA635AE361120EDABEB98FE63ED72612501335C
telfhash t16431b4f71efe18d8b7e05844c31f5e515966d23b296033d293b2d41a239bf81546bc39
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 gafgyt intel mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/65c8af4490a5367ac0bf4fbb/reports/08664b8e-e7a8-43a1-b975-69f7e07d37e0/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:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5e32a7ccd55a9ac1a8e04ce166d9494ec0a464a8fdd1e7d9c1cd24b6bab8ebf2
Behaviour
Process Renaming
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/72180e37-d8f6-41a6-af97-98a7d7c8d278
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1390351
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1390351 Sample: i82lYmiFrF.elf Startdate: 11/02/2024 Architecture: LINUX Score: 96 19 rebirthbot.icu 2->19 21 168.253.102.101 wataniya-telecom-asDZ Algeria 2->21 23 99 other IPs or domains 2->23 25 Snort IDS alert for network traffic 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 5 other signatures 2->31 8 i82lYmiFrF.elf 2->8         started        signatures3 process4 signatures5 33 Sample deletes itself 8->33 11 i82lYmiFrF.elf 8->11         started        13 i82lYmiFrF.elf 8->13         started        process6 process7 15 i82lYmiFrF.elf 11->15         started        17 i82lYmiFrF.elf 11->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5e32a7ccd55a9ac1a8e04ce166d9494ec0a464a8fdd1e7d9c1cd24b6bab8ebf2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5e32a7ccd55a9ac1a8e04ce166d9494ec0a464a8fdd1e7d9c1cd24b6bab8ebf2/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-02-11 11:28:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lyzkptgvlknmdkhajtqwnwkjj3akizfi7xi6pwobzuslnovy5pza._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/240211-nkzvksff7s/
Behaviour
Changes its process name
Deletes itself
Contacts a large (76774) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5e32a7ccd55a9ac1a8e04ce166d9494ec0a464a8fdd1e7d9c1cd24b6bab8ebf2

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6e8e9257
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_aa39fb02
Create hunting rule
Author:Elastic Security
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
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 5e32a7ccd55a9ac1a8e04ce166d9494ec0a464a8fdd1e7d9c1cd24b6bab8ebf2

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2759656/

Comments


Avatar
zbet commented on 2024-02-11 11:27:15 UTC

url : hxxp://194.169.175.30/i486