MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e1d55aa380b6a0d274c380ca1b732e2b8e7595e996a32a2bb7b6a98163ecb41. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e1d55aa380b6a0d274c380ca1b732e2b8e7595e996a32a2bb7b6a98163ecb41
SHA3-384 hash: acce67b6a20958c8de32867a759168c023d90a9338c096f8ac1f584a688fa0f723ee5a6e8b3f12a6259de606a3122003
SHA1 hash: 4a61b29128740fd351db05b5b07bb4b99dc058f9
MD5 hash: a34a235408918919a60219983c361a21
humanhash: uranus-network-eight-mockingbird
File name:a34a235408918919a60219983c361a21
Download: download sample
Signature Mirai
Create hunting rule
File size:73'240 bytes
First seen:2024-02-11 01:53:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eicHbFeTIaBh0Scu+t5oE9zgUuBlb/OltVpAwMfBY3mN:eicH2JAFbRcUuXCtMkM
TLSH T1FA632A95BC819B13C5C422BBFB6E418D332663ACD2DE7207DD256F21778781B0E67A01
telfhash t10611efa18dcc2fcc6be0c2a98d1c7523859074bd0b21721f8eaeaf7f0a155c6b959437
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 :
109
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9970440-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug lolbin mirai remote
Link:
https://www.filescan.io/uploads/65c828ba90a5367ac0be5844/reports/b71122b2-f5c8-48e2-996b-dca462813777/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5e1d55aa380b6a0d274c380ca1b732e2b8e7595e996a32a2bb7b6a98163ecb41
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/a5b84374-2c1b-44da-8199-fecde1f40c2b
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1390255
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1390255 Sample: OXnFrFdLpC.elf Startdate: 11/02/2024 Architecture: LINUX Score: 84 19 rebirthbot.icu 2->19 21 lsagjogu8ztaueghasdjsdigh.cc 2->21 23 100 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 3 other signatures 2->31 8 OXnFrFdLpC.elf 2->8         started        signatures3 process4 signatures5 33 Sample deletes itself 8->33 11 OXnFrFdLpC.elf 8->11         started        13 OXnFrFdLpC.elf 8->13         started        process6 process7 15 OXnFrFdLpC.elf 11->15         started        17 OXnFrFdLpC.elf 11->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5e1d55aa380b6a0d274c380ca1b732e2b8e7595e996a32a2bb7b6a98163ecb41
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5e1d55aa380b6a0d274c380ca1b732e2b8e7595e996a32a2bb7b6a98163ecb41/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-02-11 01:54:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lyovlkrybnva2j2mhagkdnzs4k4oowk6tfvdfiv3pnvjqfr6znaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet
Link:
https://tria.ge/reports/240211-cbjw8adc56/
Behaviour
Changes its process name
Deletes itself
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/5e1d55aa380b6a0d274c380ca1b732e2b8e7595e996a32a2bb7b6a98163ecb41

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_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
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 5e1d55aa380b6a0d274c380ca1b732e2b8e7595e996a32a2bb7b6a98163ecb41

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2759365/
  
URLhaus
https://urlhaus.abuse.ch/url/2759644/
  
URLhaus
https://urlhaus.abuse.ch/url/2759649/
  
URLhaus
https://urlhaus.abuse.ch/url/2759681/
  
URLhaus
https://urlhaus.abuse.ch/url/2759683/

Comments


Avatar
zbet commented on 2024-02-11 01:53:09 UTC

url : hxxp://fuck-niggers.xyz/arm5