MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d03382599f0c2c57fedeb106abc86e4eb045a285cf9d67de8b72091c367f71bf. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d03382599f0c2c57fedeb106abc86e4eb045a285cf9d67de8b72091c367f71bf
SHA3-384 hash: 7da6c53f294cb8bc9b630fb4e6305e89a64c4d889aa93fa8732456a36c24d5c36ae35a698b09d7e2fa30a9227acad252
SHA1 hash: 1fdfb72af5d5e6471619a059c517da0f9d48deba
MD5 hash: 2ef370ce79155bb0a2218959986bde65
humanhash: spaghetti-steak-echo-johnny
File name:jfeeps
Download: download sample
Signature Mirai
Create hunting rule
File size:197'936 bytes
First seen:2025-03-05 12:01:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ehmbfIIx6z3Vi5AbdUDfsN0qAmIB9KSpO+EL6GxhwKaLwgY:eh+fII8z3Vi5AbdKsN0qxU9VEbxh9uFY
TLSH T16514981E6E228F7DF668873447B78A25976C23D626E1D684D1ACC2141F6038E641FFB8
telfhash t11f4191180d7817e0a6256c89089dff76d6a330db7e162c378f50e86eab69f838d11c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-8041698-0
Create hunting rule

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

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c83f96c8d04e92a4bf1274linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Opens a port
Creating a file
Runs as daemon
Kills critical processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin remote
Link:
https://www.filescan.io/uploads/67c83d523c5f644bd94402e3/reports/f0b53c6a-f021-4e6c-8c18-d029667a966a/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/26141152-0206-4281-9bf3-17857d244ee3
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1630042
Signature
Antivirus / Scanner detection for submitted sample
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1630042 Sample: jfeeps.elf Startdate: 05/03/2025 Architecture: LINUX Score: 52 20 141.98.10.142, 54536, 54538, 54540 HOSTBALTICLT Lithuania 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 7 jfeeps.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 systemd rsyslogd 2->11         started        13 19 other processes 2->13 signatures3 process4 process5 15 jfeeps.elf 7->15         started        18 wrapper-2.0 xfpm-power-backlight-helper 9->18         started        signatures6 24 Sample tries to kill multiple processes (SIGKILL) 15->24
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d03382599f0c2c57fedeb106abc86e4eb045a285cf9d67de8b72091c367f71bf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d03382599f0c2c57fedeb106abc86e4eb045a285cf9d67de8b72091c367f71bf/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-05 16:48:51 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2azyewm7bqwfp7w6wedkxsdoj2yeliufz6owpxuloierynt7og7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250305-n7kzyayjt7/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8041698-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e57be72c-0985-41c9-9f27-fdc631bf6991
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/d03382599f0c2c57fedeb106abc86e4eb045a285cf9d67de8b72091c367f71bf

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_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 d03382599f0c2c57fedeb106abc86e4eb045a285cf9d67de8b72091c367f71bf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3430684/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments