MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b4e8ec9eef3f4155ce39445987721ffa282b66f32c1a7880364881cb89e5843. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b4e8ec9eef3f4155ce39445987721ffa282b66f32c1a7880364881cb89e5843
SHA3-384 hash: e0fed68714e56e935714fdad114391dc853fc1fd2ac515c966765e1bbafe6f268f2b5727e96f1e76c6ba2ff2f3a6519e
SHA1 hash: c7e19544bc73b373054bcfa8538c1200f2ac854f
MD5 hash: 255dea1274abbd46f34993c5d439c429
humanhash: missouri-hotel-charlie-solar
File name:nshkarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:65'508 bytes
First seen:2025-02-25 17:17:57 UTC
Last seen:2025-02-25 19:00:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:L3HuFqCHkb5ximj+Ea7gorj+200NmgORq3:L3HuFdkVjj+Ea79j00xb3
TLSH T10D532981FC819612C6D462BAFF5E428D372A53A8E2EF73039D256F21378791B0E7B541
telfhash t1d5f09e304d484d6c2ff44209769c533eb25832fabe713541aafe2c9e8240cf0705322b
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-COW.19579.9298.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bdfbb5a0fd713c335cbe8flinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67bdfb6560f4b4f0724c4fc6/reports/0c049859-bbf7-4476-9491-a60767664083/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/7b4e8ec9eef3f4155ce39445987721ffa282b66f32c1a7880364881cb89e5843
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b415ab13-4033-4dc7-a59b-19dd90873a83
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1623965
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7b4e8ec9eef3f4155ce39445987721ffa282b66f32c1a7880364881cb89e5843
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b4e8ec9eef3f4155ce39445987721ffa282b66f32c1a7880364881cb89e5843/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-25 17:18:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pnhi5spo6p2bkxhdsrczq5zb76rifntpgla2pcadmsebzoe6lbbq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250225-vvclcsymy2/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/71723eff-41cc-4514-a237-aaff8d1029ea
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/7b4e8ec9eef3f4155ce39445987721ffa282b66f32c1a7880364881cb89e5843

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 7b4e8ec9eef3f4155ce39445987721ffa282b66f32c1a7880364881cb89e5843

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3452160/
  
Delivery method
Distributed via web download

Comments