MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 395dd5b4d45768d2799c94d03ef34a06360029080a8d956d89cde5ad0892204d. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 395dd5b4d45768d2799c94d03ef34a06360029080a8d956d89cde5ad0892204d
SHA3-384 hash: d0713867964e4f9653766450a147842bbb0eacf82a577a7e3fe96ac1fb4ff4a6696403e27a3d86817085e817af9a4cfb
SHA1 hash: 750175d0fdd5e79a80b233374537e4f25514248b
MD5 hash: 05af790405137f5ff6ad17b768dfe61b
humanhash: eighteen-cardinal-item-xray
File name:dontcrynow.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:24'008 bytes
First seen:2026-03-18 02:29:13 UTC
Last seen:2026-03-18 10:29:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:M0CgiIrRE0F39OQtgvVgSgUoGI2LYWnyJaB+nfaPGZZ61dNfpbLGUjHLv1RN:KgiIVEW39OQtgvVgjqX5caB+yPGP6Fpf
TLSH T1FEB2E1E8D15FDF0FD8198BB6534B845FD9B1261A835EA341A7898AC26C9106CC0FC4ED
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 :
62
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5d9cbb1a-27d8-4458-8377-1c93194e52b5/
Detection(s):
SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deleting a recently created file
Sends data to a server
Removes directories
Creating a file in the %temp% directory
Receives data from a server
Locks files
Runs as daemon
Opens a port
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
16
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/395dd5b4d45768d2799c94d03ef34a06360029080a8d956d89cde5ad0892204d
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
Link:
https://opentip.kaspersky.com/395dd5b4d45768d2799c94d03ef34a06360029080a8d956d89cde5ad0892204d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/17985179-bd2e-46b8-9693-a52ba0104eb4
Behavior Graph:
Download SVG
%3 guuid=c38e3be9-1a00-0000-08dd-b5f5de0a0000 pid=2782 /usr/bin/sudo guuid=2f22d0eb-1a00-0000-08dd-b5f5e30a0000 pid=2787 /tmp/sample.bin delete-file net send-data write-file guuid=c38e3be9-1a00-0000-08dd-b5f5de0a0000 pid=2782->guuid=2f22d0eb-1a00-0000-08dd-b5f5e30a0000 pid=2787 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=2f22d0eb-1a00-0000-08dd-b5f5e30a0000 pid=2787->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 20bfb195-2f6b-5c8a-9330-45e485eb1754 203.161.47.138:36788 guuid=2f22d0eb-1a00-0000-08dd-b5f5e30a0000 pid=2787->20bfb195-2f6b-5c8a-9330-45e485eb1754 send: 2954B guuid=ff5054f5-1a00-0000-08dd-b5f5ef0a0000 pid=2799 /tmp/sample.bin delete-file guuid=2f22d0eb-1a00-0000-08dd-b5f5e30a0000 pid=2787->guuid=ff5054f5-1a00-0000-08dd-b5f5ef0a0000 pid=2799 clone guuid=b51c67f5-1a00-0000-08dd-b5f5f00a0000 pid=2800 /tmp/sample.bin guuid=2f22d0eb-1a00-0000-08dd-b5f5e30a0000 pid=2787->guuid=b51c67f5-1a00-0000-08dd-b5f5f00a0000 pid=2800 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e74d785c-3e03-4a0d-8bd1-31ddfa6dbfad
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1885307
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
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/395dd5b4d45768d2799c94d03ef34a06360029080a8d956d89cde5ad0892204d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/395dd5b4d45768d2799c94d03ef34a06360029080a8d956d89cde5ad0892204d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-18 02:30:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hfo5lnguk5une6m4stid542kay3aakiibkgzk3mjzxs22cesebgq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion linux upx
Link:
https://tria.ge/reports/260318-cyvx1aax4v/
Behaviour
Writes file to tmp directory
Deletes log files
Deletes Audit logs
Deletes journal logs
Deletes system logs
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/395dd5b4d45768d2799c94d03ef34a06360029080a8d956d89cde5ad0892204d

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 395dd5b4d45768d2799c94d03ef34a06360029080a8d956d89cde5ad0892204d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3798275/
  
Delivery method
Distributed via web download

Comments