MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ec88645e3bd3f7512f324b7392e0db268f96062448b8addf315bb3b9c94d6bc. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9ec88645e3bd3f7512f324b7392e0db268f96062448b8addf315bb3b9c94d6bc
SHA3-384 hash: e0d78b6003a90c1272757804e8b3c16e3a2f302d185737172af4e6386e6f1732e4b301c7eeab1684afba5886c7f9384c
SHA1 hash: 8c6e957227d21ec27d8e0ef2553c7b5b40f73e19
MD5 hash: bf48d1629af5bffcebd12f0a7a368dd3
humanhash: maine-ten-asparagus-alpha
File name:Nexus.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:43'548 bytes
First seen:2025-11-18 07:39:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:H9wTjZtvWmCv78M0dioItbNWAQ5N5Imqw909eyVIgDHInbcuyD7UoQRjI:dwTjCXv7885E5H09eSKnouy8oy8
TLSH T1F513F21BA6940307F84593740CA0F70A141EA20B479DAAD578DEA4FBC259FECDD3E6C6
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 juroots
Tags:elf i686 mirai UPX
File size (compressed) :43'548 bytes
File size (de-compressed) :107'604 bytes
Format:linux/i386
Unpacked file: 1260583595cf7f133b52bf7cca7b0e9029d339684abf8736150b44d47ac7fe0c

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/691c230a4e43be3f7163fd30/reports/bef9fbc6-7498-443b-9b2c-d8e220dad51e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
45
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9ec88645e3bd3f7512f324b7392e0db268f96062448b8addf315bb3b9c94d6bc
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-17T17:48:00Z UTC
Last seen:
2025-11-19T18:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9ec88645e3bd3f7512f324b7392e0db268f96062448b8addf315bb3b9c94d6bc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c55babbb-ea3b-4058-b1b3-394f37e2a2e8
Behavior Graph:
Download SVG
%3 guuid=508f9865-1a00-0000-b909-3a2fc70a0000 pid=2759 /usr/bin/sudo guuid=33e17068-1a00-0000-b909-3a2fcc0a0000 pid=2764 /tmp/sample.bin net guuid=508f9865-1a00-0000-b909-3a2fc70a0000 pid=2759->guuid=33e17068-1a00-0000-b909-3a2fcc0a0000 pid=2764 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=33e17068-1a00-0000-b909-3a2fcc0a0000 pid=2764->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=ea12f768-1a00-0000-b909-3a2fcf0a0000 pid=2767 /tmp/sample.bin guuid=33e17068-1a00-0000-b909-3a2fcc0a0000 pid=2764->guuid=ea12f768-1a00-0000-b909-3a2fcf0a0000 pid=2767 clone guuid=6e1f5e95-1b00-0000-b909-3a2fa00c0000 pid=3232 /tmp/sample.bin guuid=33e17068-1a00-0000-b909-3a2fcc0a0000 pid=2764->guuid=6e1f5e95-1b00-0000-b909-3a2fa00c0000 pid=3232 clone guuid=ded86495-1b00-0000-b909-3a2fa10c0000 pid=3233 /tmp/sample.bin net send-data zombie guuid=33e17068-1a00-0000-b909-3a2fcc0a0000 pid=2764->guuid=ded86495-1b00-0000-b909-3a2fa10c0000 pid=3233 clone guuid=dfa0fc68-1a00-0000-b909-3a2fd00a0000 pid=2768 /tmp/sample.bin guuid=ea12f768-1a00-0000-b909-3a2fcf0a0000 pid=2767->guuid=dfa0fc68-1a00-0000-b909-3a2fd00a0000 pid=2768 clone guuid=85ab0069-1a00-0000-b909-3a2fd10a0000 pid=2769 /tmp/sample.bin net send-data zombie guuid=ea12f768-1a00-0000-b909-3a2fcf0a0000 pid=2767->guuid=85ab0069-1a00-0000-b909-3a2fd10a0000 pid=2769 clone d26013ca-142d-59b1-824a-844e0447f29f 185.18.222.17:3778 guuid=85ab0069-1a00-0000-b909-3a2fd10a0000 pid=2769->d26013ca-142d-59b1-824a-844e0447f29f send: 2B guuid=ded86495-1b00-0000-b909-3a2fa10c0000 pid=3233->d26013ca-142d-59b1-824a-844e0447f29f send: 2B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0d83440e-ca7d-431b-95dc-b95a06ccc19c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9ec88645e3bd3f7512f324b7392e0db268f96062448b8addf315bb3b9c94d6bc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9ec88645e3bd3f7512f324b7392e0db268f96062448b8addf315bb3b9c94d6bc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-17 23:58:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t3eimrpdxu7xkextes3tslqnwjupsydcisfyvxptcw5txheu226a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251118-jhzdtawlar/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7d6327f0-f22c-4c6a-a211-4bca4512ee2c
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/9ec88645e3bd3f7512f324b7392e0db268f96062448b8addf315bb3b9c94d6bc

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 9ec88645e3bd3f7512f324b7392e0db268f96062448b8addf315bb3b9c94d6bc

(this sample)

Mirai

elf 1260583595cf7f133b52bf7cca7b0e9029d339684abf8736150b44d47ac7fe0c

  
Dropping
SHA256 1260583595cf7f133b52bf7cca7b0e9029d339684abf8736150b44d47ac7fe0c
  
Dropping
MD5 6813abf7d29ec868657c47ef7a6f0b5f
  
URLhaus
https://urlhaus.abuse.ch/url/3711016/
  
Delivery method
Distributed via web download

Comments