MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e2fed31e872a51b845cc59e5df8dc3174e9c8ba1c1c67b9f2be678d5ee52564. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8e2fed31e872a51b845cc59e5df8dc3174e9c8ba1c1c67b9f2be678d5ee52564
SHA3-384 hash: 16228c5f091701d48a1fdf083069b5e3d089f2775f27b89aee26911165313e9b32dd3abc14a09ca7659a0cf40209d1dc
SHA1 hash: 3e3035b4dfd4cae00e2287abdde5a9fbcb18a1c1
MD5 hash: aa36ffeb23f49b2eb55b8119919e61fc
humanhash: happy-snake-delaware-helium
File name:jklmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:101'220 bytes
First seen:2024-02-27 12:04:44 UTC
Last seen:2024-02-27 13:49:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:UM/Ee8zB2HnHC7rhIm8sESLRiZTXXa7p6Nm1Gy+o/ubqCRUd1:UMszzBunHEbmTPNmUiuul
TLSH T132A3E80A7B654FFBDC6FCC3B45B94B05348C960622E43B797934D818B25B24F5AE38A4
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
136
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin mirai remote
Link:
https://www.filescan.io/uploads/65ddcff8b7fbcf60a479ef0b/reports/e80288e3-3085-4a2c-abb7-8203a099d3a2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
103.172.79.74
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8e2fed31e872a51b845cc59e5df8dc3174e9c8ba1c1c67b9f2be678d5ee52564
Behaviour
no suspicious findings
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/4c294f52-1d21-4440-a73d-e1905c60e064
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1399451
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1399451 Sample: jklmpsl.elf Startdate: 27/02/2024 Architecture: LINUX Score: 76 24 71.16.36.183 WINDSTREAMUS United States 2->24 26 75.88.36.214 WINDSTREAMUS United States 2->26 28 99 other IPs or domains 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Connects to many ports of the same IP (likely port scanning) 2->36 8 jklmpsl.elf 2->8         started        10 dash cat 2->10         started        12 dash head 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 jklmpsl.elf 8->16         started        process6 18 jklmpsl.elf 16->18         started        20 jklmpsl.elf 16->20         started        22 jklmpsl.elf 16->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8e2fed31e872a51b845cc59e5df8dc3174e9c8ba1c1c67b9f2be678d5ee52564
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8e2fed31e872a51b845cc59e5df8dc3174e9c8ba1c1c67b9f2be678d5ee52564/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-01-01 23:33:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ryx62mpioksrxbc4ywpf36g4gf2otsf2dqogpopsxzty2xxfevsa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/240227-n86b9sgg7x/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Changes its process name
Modifies Watchdog functionality
Renames itself
Contacts a large (74327) 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:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/8e2fed31e872a51b845cc59e5df8dc3174e9c8ba1c1c67b9f2be678d5ee52564

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: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 8e2fed31e872a51b845cc59e5df8dc3174e9c8ba1c1c67b9f2be678d5ee52564

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2771375/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2771390/

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