MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e2c4eeecb718f448c67a284cb4bcdb05e069dc57edfa7151394ae9f8510d2e3. 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: 13


Intelligence 13 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8e2c4eeecb718f448c67a284cb4bcdb05e069dc57edfa7151394ae9f8510d2e3
SHA3-384 hash: ee135756168dfe3cb510ad23c4745b22dbfa1e167eb8d022815f287c08f38657fe7b30a64a146e09b5d917cda308407f
SHA1 hash: 62d592e99aeea396d11d03da4d298e1e115380cc
MD5 hash: 9eaa8f8b392acb5ea53a9c4d6f29f955
humanhash: kitten-december-beer-batman
File name:rjfe686
Download: download sample
Signature Mirai
Create hunting rule
File size:116'428 bytes
First seen:2025-03-27 19:52:56 UTC
Last seen:2025-03-28 17:45:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:cW48aI6MJIHS8dUmp1nJjQyw7Mi36af9WjShu0gyPIML5ZEetOP0bf/Mvu:cW4I6M2HEmTNQyw7zQGhu3ygMFbfi
TLSH T178B339C1F687C0F2E85B447080A7B33FCB32D5349126DA5EDF59AE3ACA63502971635A
telfhash t1475106fa1a7b0ce8ebd46501930e5b216a4eeb7b157073a205b3d964325ad82507bc39
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 :
93
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Unix.Trojan.Mirai-10005580-0
Create hunting rule

Unix.Trojan.Mirai-10017298-0
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Deletes a file
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
DNS request
Sends data to a server
Kills processes
Deletes a system binary file
Substitutes an application name
Kills critical processes
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm bash lolbin remote
Link:
https://www.filescan.io/uploads/67e5acb5b0f1f45f8da85b65/reports/6969e89e-2a3a-4045-a435-26754ada301b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
187
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8e2c4eeecb718f448c67a284cb4bcdb05e069dc57edfa7151394ae9f8510d2e3
Behaviour
Process Renaming
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/50f0b49c-841e-412f-b2bb-142389a7ecd5
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1650621
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1650621 Sample: rjfe686.elf Startdate: 27/03/2025 Architecture: LINUX Score: 72 55 raw.awaken-network.net. [malformed] 2->55 57 raw.awaken-network.net 141.98.10.142, 2211, 51808, 54536 HOSTBALTICLT Lithuania 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 Multi AV Scanner detection for submitted file 2->61 8 systemd gpu-manager 2->8         started        10 systemd gpu-manager 2->10         started        12 systemd gpu-manager 2->12         started        14 182 other processes 2->14 signatures3 63 Sends malformed DNS queries 55->63 process4 signatures5 17 gpu-manager sh 8->17         started        19 gpu-manager sh 8->19         started        21 gpu-manager sh 8->21         started        28 5 other processes 8->28 23 gpu-manager sh 10->23         started        30 7 other processes 10->30 32 8 other processes 12->32 69 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->69 25 rjfe686.elf 14->25         started        34 57 other processes 14->34 process6 signatures7 36 sh grep 17->36         started        38 sh grep 19->38         started        40 sh grep 21->40         started        42 sh grep 23->42         started        65 Sample deletes itself 25->65 44 3 other processes 25->44 47 5 other processes 28->47 49 7 other processes 30->49 51 8 other processes 32->51 53 47 other processes 34->53 process8 signatures9 67 Sample tries to kill multiple processes (SIGKILL) 44->67
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8e2c4eeecb718f448c67a284cb4bcdb05e069dc57edfa7151394ae9f8510d2e3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8e2c4eeecb718f448c67a284cb4bcdb05e069dc57edfa7151394ae9f8510d2e3/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-27 19:53:15 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=rywe53wloghujddhukcmws6nwbpanhofp3p2ofitssxj7biq2lrq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux
Link:
https://tria.ge/reports/250327-yl39hayrz9/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Malware Config
C2 Extraction:
raw.awaken-network.net
141.98.10.142
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/bd760b57-2a4c-4bcb-9473-bf26079a2912
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/8e2c4eeecb718f448c67a284cb4bcdb05e069dc57edfa7151394ae9f8510d2e3

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 8e2c4eeecb718f448c67a284cb4bcdb05e069dc57edfa7151394ae9f8510d2e3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3477320/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3487133/

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