MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e408a0519c3013999a7afa1c6d0b530e2c0a6156ecf54fb6407485917a06f3a6. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e408a0519c3013999a7afa1c6d0b530e2c0a6156ecf54fb6407485917a06f3a6
SHA3-384 hash: 82f1d7915d0642a81b54135d96b951deb0b665049b9ea6b48f559d715b2f954a072873f0474368435db08503ab816c63
SHA1 hash: 17942323190a8df6fd9937abb5c0d1a954c1f516
MD5 hash: 2105d1f0d2ee03244844122e750d6b03
humanhash: eight-eleven-washington-arkansas
File name:shadow.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:99'640 bytes
First seen:2025-12-31 00:03:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MpnRgKcC2AKwnbWi52EPccYqAULyQzwFOjTuaCI+QldR/emloyZ/if0MFCI5:McOpUcYpULyMLuaCI+QldrO0ID
TLSH T1A4A3D659E9829A02D4D912FBBB5E119D33122768F3EE3202CD315B25778AB1F0F77A41
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/830ff9a5-232a-40bb-bd82-daad16ab0e85/
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-30T23:02:00Z UTC
Last seen:
2025-12-31T00:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e408a0519c3013999a7afa1c6d0b530e2c0a6156ecf54fb6407485917a06f3a6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cb78b0ef-8a86-4627-93d2-281924608301
Behavior Graph:
Download SVG
%3 guuid=eb60a3da-1900-0000-7f3b-f9637a0a0000 pid=2682 /usr/bin/sudo guuid=dc3f5cdd-1900-0000-7f3b-f963820a0000 pid=2690 /tmp/sample.bin guuid=eb60a3da-1900-0000-7f3b-f9637a0a0000 pid=2682->guuid=dc3f5cdd-1900-0000-7f3b-f963820a0000 pid=2690 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/72fc1c7e-7c81-4814-820a-832abbdc7ab3
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1842454
Signature
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842454 Sample: shadow.arm7.elf Startdate: 31/12/2025 Architecture: LINUX Score: 56 18 kurol.io 2->18 20 81.88.18.108, 43238, 6767 LEVEL3US Germany 2->20 22 Multi AV Scanner detection for submitted file 2->22 9 shadow.arm7.elf 2->9         started        signatures3 24 Performs DNS TXT record lookups 18->24 process4 signatures5 26 Sample deletes itself 9->26 12 shadow.arm7.elf 9->12         started        process6 process7 14 shadow.arm7.elf 12->14         started        process8 16 shadow.arm7.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e408a0519c3013999a7afa1c6d0b530e2c0a6156ecf54fb6407485917a06f3a6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e408a0519c3013999a7afa1c6d0b530e2c0a6156ecf54fb6407485917a06f3a6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-31 00:04:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4qekaum4gajztgt27iog2c2tbywauykw5t2u7nsaosczc6qg6ota._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery upx
Link:
https://tria.ge/reports/251231-acggdaxlbn/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-1
YARA:
n/a
Link:
https://app.threat.zone/submission/3efbc888-b691-41cc-9463-d9f4026ff88f
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/e408a0519c3013999a7afa1c6d0b530e2c0a6156ecf54fb6407485917a06f3a6

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_Threat_8299c877
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 e408a0519c3013999a7afa1c6d0b530e2c0a6156ecf54fb6407485917a06f3a6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739068/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3742277/

Comments