MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b64907c869e4e56e3f5c86a4b1a9d34b9cf6ce8bdd744cfea58584372a8aee7. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b64907c869e4e56e3f5c86a4b1a9d34b9cf6ce8bdd744cfea58584372a8aee7
SHA3-384 hash: d735177ac3294f16d171475653cf404fa665ff7c9a248535cc6c06303ddcde249083c13aec331c54d762910467924343
SHA1 hash: d0c1d13fafd3f1079c0e616deed3505a3e6d2a0e
MD5 hash: 28b72544198c6399ba505a147c6c90d3
humanhash: oklahoma-four-beer-edward
File name:morte.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:23'528 bytes
First seen:2025-11-07 23:52:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:K/QKh5l+d7bXu6IApaoRgp0ulYDLS20RkMqh5HhoqJUYzKX2cnhymdGUop5hV:hdleApa/p/SDLmyxhFotns3UozX
TLSH T123B2E198BB58A471D530993EAA84C7C129B7CF7DC0723521BAD4C139F4DE50E13B9952
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 UPX
File size (compressed) :23'528 bytes
File size (de-compressed) :51'108 bytes
Format:linux/arm
Unpacked file: 25c9d7f646136fa833eb7229f805d3ae53c7b9b51182b5d09bf1df4042ce58af

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/690e8633b2332ab627daf603/reports/85666287-9984-41c1-8a00-c82691b8b739/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2b64907c869e4e56e3f5c86a4b1a9d34b9cf6ce8bdd744cfea58584372a8aee7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-07T19:37:00Z UTC
Last seen:
2025-11-07T22:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2b64907c869e4e56e3f5c86a4b1a9d34b9cf6ce8bdd744cfea58584372a8aee7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c11f0c49-09a9-436f-b92a-96779c5ab756
Behavior Graph:
Download SVG
%3 guuid=05e19a4e-1900-0000-664b-ef8430100000 pid=4144 /usr/bin/sudo guuid=1a01e850-1900-0000-664b-ef8437100000 pid=4151 /tmp/sample.bin guuid=05e19a4e-1900-0000-664b-ef8430100000 pid=4144->guuid=1a01e850-1900-0000-664b-ef8437100000 pid=4151 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f189fd4c-7007-46f3-8540-9b18ff3d7bc0
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1810292
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2b64907c869e4e56e3f5c86a4b1a9d34b9cf6ce8bdd744cfea58584372a8aee7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b64907c869e4e56e3f5c86a4b1a9d34b9cf6ce8bdd744cfea58584372a8aee7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-07 23:52:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fnsja7egtzhfny7vzbvewgu5gs4463hixxlujt7klbmeg4viv3tq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251107-3wvgkaymbm/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cfa43c02-95e2-408f-bc70-8ef2e05cfc80
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/2b64907c869e4e56e3f5c86a4b1a9d34b9cf6ce8bdd744cfea58584372a8aee7

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: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 2b64907c869e4e56e3f5c86a4b1a9d34b9cf6ce8bdd744cfea58584372a8aee7

(this sample)

Mirai

elf 25c9d7f646136fa833eb7229f805d3ae53c7b9b51182b5d09bf1df4042ce58af

  
URLhaus
https://urlhaus.abuse.ch/url/3697421/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 25c9d7f646136fa833eb7229f805d3ae53c7b9b51182b5d09bf1df4042ce58af
  
Dropping
MD5 07daad747f5cab1afce1a874025a5414

Comments