MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 edc3727bdbeea2c6bbee75ce8683dc5834253016056ad44a0885b29201b0a64e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: edc3727bdbeea2c6bbee75ce8683dc5834253016056ad44a0885b29201b0a64e
SHA3-384 hash: 9aabc795e313716bbda9477217b989963cbc4eb4660cadde7263448fb4d563a2961e5125cc5c4c51e12a0e0bd930a59c
SHA1 hash: 77658ea060c7b52c51a8db18f96d178da9f86625
MD5 hash: d1e36ef78e636b8c6ccf4ac7d2e635e6
humanhash: lamp-kansas-single-white
File name:efjepc
Download: download sample
Signature Mirai
Create hunting rule
File size:158'720 bytes
First seen:2025-03-23 09:36:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:42X/xxvxnWnccOHhy05xKsWUnWGBeW42ZR1m7Y2hnMStdTHvA3+hO9Gzz5+U5qCb:xb0cc8nx3nxgDvYonZU3Ysw8Ib13
TLSH T198F33906730C0E47D1632EF03B3F27E1D3AFA99121E4F644651FAA8A9271E365586ECD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67dfd6ff518d210202e810f2linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deletes a file
DNS request
Kills processes
Sends data to a server
Opens a port
Creating a file
Runs as daemon
Deletes a system binary file
Kills critical processes
Substitutes an application name
Deleting of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android lolbin mirai remote
Link:
https://www.filescan.io/uploads/67dfd644a175d31773457a84/reports/a8702384-e844-4b1a-b047-190570827cd4/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d2f8215c-aacf-4c5e-896d-013e450be9bd
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1646108
Signature
Deletes system log files
Manipulation of devices in /dev
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)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1646108 Sample: efjepc.elf Startdate: 23/03/2025 Architecture: LINUX Score: 68 60 raw.awaken-network.net 141.98.10.142, 2211, 46876, 46898 HOSTBALTICLT Lithuania 2->60 64 Multi AV Scanner detection for submitted file 2->64 8 efjepc.elf 2->8         started        10 systemd gpu-manager 2->10         started        12 systemd gpu-manager 2->12         started        14 169 other processes 2->14 signatures3 process4 file5 18 efjepc.elf 8->18         started        21 gpu-manager sh 10->21         started        23 gpu-manager sh 10->23         started        25 gpu-manager sh 10->25         started        31 5 other processes 10->31 27 gpu-manager sh 12->27         started        29 gpu-manager sh 12->29         started        33 6 other processes 12->33 56 /var/log/kern.log, ASCII 14->56 dropped 58 /var/log/auth.log, ASCII 14->58 dropped 66 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->66 35 93 other processes 14->35 signatures6 process7 signatures8 62 Sample deletes itself 18->62 47 2 other processes 18->47 37 sh grep 21->37         started        39 sh grep 23->39         started        41 sh grep 25->41         started        43 sh grep 27->43         started        45 sh grep 29->45         started        50 5 other processes 31->50 52 6 other processes 33->52 54 80 other processes 35->54 process9 signatures10 68 Sample tries to kill multiple processes (SIGKILL) 47->68 70 Manipulation of devices in /dev 47->70 72 Deletes system log files 47->72
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/edc3727bdbeea2c6bbee75ce8683dc5834253016056ad44a0885b29201b0a64e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/edc3727bdbeea2c6bbee75ce8683dc5834253016056ad44a0885b29201b0a64e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-22 11:30:41 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5xbxe66352rmno7ooxhina64la2ckmawavvnisqiqwzjeanquzha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250323-llhlkszmw8/
Malware Config
C2 Extraction:
raw.awaken-network.net
141.98.10.142
Gathering data
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/edc3727bdbeea2c6bbee75ce8683dc5834253016056ad44a0885b29201b0a64e

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: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 edc3727bdbeea2c6bbee75ce8683dc5834253016056ad44a0885b29201b0a64e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3487142/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3477312/

Comments