MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15a8a2dfa1cda5bee6a573076b861f44007eeb966b2850072525ae9d9f80ad4d. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 15a8a2dfa1cda5bee6a573076b861f44007eeb966b2850072525ae9d9f80ad4d
SHA3-384 hash: 03065bf97b62f9395968a6ba0bc28c93ee198e10971a8e91d355bc7426a89e094efe2508dc0ac9a5e947bbb8d24de593
SHA1 hash: b3b2206d26498219616791a1779824e56b8da411
MD5 hash: e68f503012c66c8b71f6ed436698a7ad
humanhash: quiet-maine-blossom-social
File name:nabspc
Download: download sample
Signature Mirai
Create hunting rule
File size:108'652 bytes
First seen:2025-12-16 23:40:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:tZeFeVWc/R4nwng2c9RkVGBZZItFDaBlRbsPshVjzWki70YZEJrYhjNouhABKtt/:fo8dzg2umfSll6RI8hjNEBo
TLSH T1AEB35A21FCB63D37D0D4A4BB41C38132E9754F492CE8C62EBD620DDE9E35560276A2B6
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/6941ee2284afa5547b587416/reports/a5c85e78-e09a-4c40-aeab-18c6db0f8c68/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-17T00:10:00Z UTC
Last seen:
2025-12-17T01:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/15a8a2dfa1cda5bee6a573076b861f44007eeb966b2850072525ae9d9f80ad4d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3a3c33a6-4a15-4172-bd1d-87334a0960b0
Behavior Graph:
Download SVG
%3 guuid=ff91acda-1900-0000-c385-38b27b080000 pid=2171 /usr/bin/sudo guuid=29d3fedc-1900-0000-c385-38b284080000 pid=2180 /tmp/sample.bin guuid=ff91acda-1900-0000-c385-38b27b080000 pid=2171->guuid=29d3fedc-1900-0000-c385-38b284080000 pid=2180 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b49bf51f-3399-4f63-b4b6-89befd7727f2
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1834459
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1834459 Sample: nabspc.elf Startdate: 17/12/2025 Architecture: LINUX Score: 56 18 209.49.246.59, 23 XO-AS15US United States 2->18 20 100.45.69.134, 23 WAYPORTUS United States 2->20 22 99 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 nabspc.elf 2->8         started        signatures3 process4 process5 10 nabspc.elf 8->10         started        process6 12 nabspc.elf 10->12         started        14 nabspc.elf 10->14         started        16 nabspc.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/15a8a2dfa1cda5bee6a573076b861f44007eeb966b2850072525ae9d9f80ad4d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/15a8a2dfa1cda5bee6a573076b861f44007eeb966b2850072525ae9d9f80ad4d/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 23:41:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cwukfx5bzws35zvfomdwxbq7iqah524wnmufabzfewxj3h4avvgq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251216-3n3szaft3a/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f885f2d5-4242-4bee-9af8-adda4c2ed769
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/15a8a2dfa1cda5bee6a573076b861f44007eeb966b2850072525ae9d9f80ad4d

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: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 15a8a2dfa1cda5bee6a573076b861f44007eeb966b2850072525ae9d9f80ad4d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726465/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3727597/

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