MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b84abe760c2cd24b53c9d9d3d7bffe5fbd2194530a3371ba65e26880213dd072. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b84abe760c2cd24b53c9d9d3d7bffe5fbd2194530a3371ba65e26880213dd072
SHA3-384 hash: 07aa0cb92da74fd023ff3f7c1bd5d5693c7d60ed9c626c4d9605d6fa4b2201f5985df3be8f3bfda7b97168b9a27e6658
SHA1 hash: cd06f3ce8ded066f75a1ab98989bd84a5a955281
MD5 hash: de7751059ca1eeec7d9da70a5304d3e7
humanhash: march-happy-oven-speaker
File name:bot
Download: download sample
Signature Mirai
Create hunting rule
File size:102'456 bytes
First seen:2026-01-19 16:04:27 UTC
Last seen:2026-01-20 12:58:47 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:O5USuUlWROMzcU+nu0A9bm5cxBhS4SmHmZic3bqA136:Mo+n7A9y52BhS4SmHmW
TLSH T132A34C87F201A97CD43981B1119E59F097B2A07BC4221F5BE5645D302E12BEE2F2AFD7
telfhash t17fe0c005b174c818ced76570acac45a45501b22300139b34df08bbd0c83f000db4ce97
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-111
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc obfuscated
Link:
https://www.filescan.io/uploads/696e565455805a763fe8eef4/reports/384caf58-d7f4-4111-94b7-6e943a4660d0/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-19T13:19:00Z UTC
Last seen:
2026-01-20T12:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b84abe760c2cd24b53c9d9d3d7bffe5fbd2194530a3371ba65e26880213dd072/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8c464952-f81f-43e6-a3ae-96362076ed65
Behavior Graph:
Download SVG
%3 guuid=f35bb8aa-1800-0000-f47a-ed40540e0000 pid=3668 /usr/bin/sudo guuid=332635ad-1800-0000-f47a-ed405b0e0000 pid=3675 /tmp/sample.bin guuid=f35bb8aa-1800-0000-f47a-ed40540e0000 pid=3668->guuid=332635ad-1800-0000-f47a-ed405b0e0000 pid=3675 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/40e71ec3-3547-4121-9e3b-8af24dbd456a
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1853494
Signature
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853494 Sample: bot.elf Startdate: 19/01/2026 Architecture: LINUX Score: 72 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Found malware configuration 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Gafgyt 2->26 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 bot.elf 2->12         started        signatures3 process4
Score:
94%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b84abe760c2cd24b53c9d9d3d7bffe5fbd2194530a3371ba65e26880213dd072
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b84abe760c2cd24b53c9d9d3d7bffe5fbd2194530a3371ba65e26880213dd072/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 16:06:08 UTC
File Type:
ELF64 Little (SO)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xbfl45qmftjewu6j3hj5pp76l66sdfctbizxdotf4juiaij52bza._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260119-tjtj3agt6h/
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_fb14e81f
Link:
https://app.threat.zone/submission/64cead4f-9e96-4323-9133-cf8a2eb27b4f
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/b84abe760c2cd24b53c9d9d3d7bffe5fbd2194530a3371ba65e26880213dd072

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Trojan_Gafgyt_fb14e81f
Create hunting rule
Author:Elastic Security
Reference:0fd07e6068a721774716eb4940e2c19faef02d5bdacf3b018bf5995fa98a3a27
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 b84abe760c2cd24b53c9d9d3d7bffe5fbd2194530a3371ba65e26880213dd072

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760315/
  
Delivery method
Distributed via web download

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