MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b642c403b08a984f077d8a73cf64396cdd6b2178ea8f6359c9e0027a4310b45. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b642c403b08a984f077d8a73cf64396cdd6b2178ea8f6359c9e0027a4310b45
SHA3-384 hash: 25d10ea48d2a46fdf352ae08a0544bebef57abb69316b0e9ffdeed84d823424a22eee4963ee880be3110dafb76e70f9a
SHA1 hash: 520c3c31fd6b041f71fdbcb58262bbb8edf3b714
MD5 hash: 30a9c2a1a6d1453b6e64de1cbeb82ea0
humanhash: eleven-uniform-hawaii-zebra
File name:splarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:87'224 bytes
First seen:2025-12-27 01:41:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7RnTVkEkONYnjlit+qffSH3UUVQodFOZMT7apvE3JMMCiTCYmF9woy74PYnbVR:paE3N4itTqHV1cZ6aaCYmF9woykPW
TLSH T1B383E896B981CA16C6D552BAFE1E51CD33131778E3EF72139D106F247B8A82B0E7B901
telfhash t1a4e02b579e65468c53f6d2260ec9a10690e972be17907a83c99d674b84310d3742d85a
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 :
1
# of downloads :
41
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10008934-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/694f39773f8fdbf8e9531092/reports/c98460af-9efa-4e10-aaab-ff33689c0c60/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-26T22:17:00Z UTC
Last seen:
2025-12-26T23:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2b642c403b08a984f077d8a73cf64396cdd6b2178ea8f6359c9e0027a4310b45/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f5d89c62-41e7-4ee9-b6e2-515f82e95439
Behavior Graph:
Download SVG
%3 guuid=98b49d4b-1b00-0000-b8c2-06fc830b0000 pid=2947 /usr/bin/sudo guuid=7c7ba94e-1b00-0000-b8c2-06fc880b0000 pid=2952 /tmp/sample.bin guuid=98b49d4b-1b00-0000-b8c2-06fc830b0000 pid=2947->guuid=7c7ba94e-1b00-0000-b8c2-06fc880b0000 pid=2952 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f2c64bb3-25fc-461d-8fd4-b9444f727843
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1840199
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840199 Sample: splarm6.elf Startdate: 27/12/2025 Architecture: LINUX Score: 48 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 Multi AV Scanner detection for submitted file 2->20 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 splarm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2b642c403b08a984f077d8a73cf64396cdd6b2178ea8f6359c9e0027a4310b45
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2b642c403b08a984f077d8a73cf64396cdd6b2178ea8f6359c9e0027a4310b45/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 01:42:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fnscyqb3bcuyj4dx3cttz5sds3g5nmqxr2upmnm4tyacpjbrbncq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251227-ca85qawrgk/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10008934-0
YARA:
n/a
Link:
https://app.threat.zone/submission/9182551d-9ccb-4b4d-90ce-271be3008abe
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/2b642c403b08a984f077d8a73cf64396cdd6b2178ea8f6359c9e0027a4310b45

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_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 2b642c403b08a984f077d8a73cf64396cdd6b2178ea8f6359c9e0027a4310b45

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739238/
  
Delivery method
Distributed via web download

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