MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2885a2fcda949e566a759552174416288ccb91128a11e0d02032660c71a7c7ae. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2885a2fcda949e566a759552174416288ccb91128a11e0d02032660c71a7c7ae
SHA3-384 hash: e5dfd7e7344038b7806b18b811a8d22bee0e44524bb96f8fde5863b2e542ca0a55084c89796818136dbf7403f085e98d
SHA1 hash: 14a6d6f0ab36d59275c13d5dfe90d556774917ce
MD5 hash: 8cd0213b4a129406bdbcf686dfcfb71b
humanhash: lake-quebec-kansas-sink
File name:nabsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:54'480 bytes
First seen:2026-01-18 19:32:34 UTC
Last seen:2026-01-19 11:42:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:38Q9gYWrRfsioJCLQjrlJjzDpQULUP8Orty5doIzywPC40tdgEXJtT2bVR:3DryaioJCLQjrtg2YIFPC4DQJtT2bVR
TLSH T12D339C62DEAAED58D51C61B0B5308FBB4B13410196873EF3A99AC678D407D8DB24C3F9
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 abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
128
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-10008934-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/696d35889c4da7d8473576e4/reports/b939b606-2ef8-4ca2-9598-1cf046d132cc/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-18T20:15:00Z UTC
Last seen:
2026-01-19T12:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2885a2fcda949e566a759552174416288ccb91128a11e0d02032660c71a7c7ae/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/654d557b-251d-4535-b22e-f502a70775d9
Behavior Graph:
Download SVG
%3 guuid=d928c1fd-2100-0000-c017-f622890c0000 pid=3209 /usr/bin/sudo guuid=ebdd0900-2200-0000-c017-f6228a0c0000 pid=3210 /tmp/sample.bin guuid=d928c1fd-2100-0000-c017-f622890c0000 pid=3209->guuid=ebdd0900-2200-0000-c017-f6228a0c0000 pid=3210 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7013115d-1916-4e1c-85c8-9f14fdbd7dca
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1852991
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1852991 Sample: nabsh4.elf Startdate: 18/01/2026 Architecture: LINUX Score: 56 16 82.70.81.6 ZEN-ASZenInternet-UKGB United Kingdom 2->16 18 165.226.209.209, 23 WISCNET1-ASUS United States 2->18 20 100 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 8 nabsh4.elf 2->8         started        signatures3 process4 process5 10 nabsh4.elf 8->10         started        process6 12 nabsh4.elf 10->12         started        14 nabsh4.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2885a2fcda949e566a759552174416288ccb91128a11e0d02032660c71a7c7ae
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2885a2fcda949e566a759552174416288ccb91128a11e0d02032660c71a7c7ae/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-18 19:33:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fcc2f7g2sspfm2tvsvjborawfcgmxeisrii6bubagjtay4nhy6xa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260118-x9sbgaev4f/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c4c87d43-63ea-4386-b26a-a9dd5312ce79
Please note that we are no longer able to provide a coverage score for Virus Total.

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 2885a2fcda949e566a759552174416288ccb91128a11e0d02032660c71a7c7ae

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739226/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740306/

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