MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1beca388b080e11753cec946ac7d1048d3a8dc8d67ca330b636f9405dfc433f3. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1beca388b080e11753cec946ac7d1048d3a8dc8d67ca330b636f9405dfc433f3
SHA3-384 hash: 58a01be23898039e5a8265c6c14ecfffd29f569842711515d6366a304e7c0215e314d75e38af72ccc53251afccc46e9f
SHA1 hash: 25829b29e684d91f69c629f1f8353597d3ee9fb0
MD5 hash: 6d3c3c98f4295d43ffedc1f89af80511
humanhash: bravo-nine-salami-fish
File name:xnxnxnxnxnxnxnxnaarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:197'488 bytes
First seen:2026-03-27 07:28:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:badBpAIWIfbEdOcdY3rZiigZ2eNRzPxe:bOVfbEdxm4iub0
TLSH T16A148D68FE4F78D2D2C7E37DAE4A0FA2302779749565C0B51A00A29FD5EAFD488D0613
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 855cafa0b413bfdd57795fcbaa83bb14d0194d1f169e636668afdb68488ec659
File size (compressed) :70'468 bytes
File size (de-compressed) :197'488 bytes
Format:linux/arm64
Packed file: 855cafa0b413bfdd57795fcbaa83bb14d0194d1f169e636668afdb68488ec659

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-32.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Runs as daemon
Creating a file in the %temp% directory
Kills processes
Locks files
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm gafgyt mirai rust
Link:
https://www.filescan.io/uploads/69c631c92346b9da57aa9097/reports/258e51a4-07a4-4eeb-a975-46e42904441c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/1beca388b080e11753cec946ac7d1048d3a8dc8d67ca330b636f9405dfc433f3
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-03-27T06:02:00Z UTC
Last seen:
2026-03-27T10:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1beca388b080e11753cec946ac7d1048d3a8dc8d67ca330b636f9405dfc433f3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4507471d-ec6e-47f3-8f55-ab849c7d8fc6
Behavior Graph:
Download SVG
%3 guuid=bd0c60a7-1a00-0000-6748-20d5710c0000 pid=3185 /usr/bin/sudo guuid=93aab5a9-1a00-0000-6748-20d5790c0000 pid=3193 /tmp/sample.bin guuid=bd0c60a7-1a00-0000-6748-20d5710c0000 pid=3185->guuid=93aab5a9-1a00-0000-6748-20d5790c0000 pid=3193 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2cb3e7ab-6c85-4e9e-8679-9656e185de3e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1beca388b080e11753cec946ac7d1048d3a8dc8d67ca330b636f9405dfc433f3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1beca388b080e11753cec946ac7d1048d3a8dc8d67ca330b636f9405dfc433f3/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-03-27 07:29:16 UTC
File Type:
ELF64 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpwkhcfqqdqrou6ozfdky7iqjdj2rxenm7fdgc3dn6kalx6egpzq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260327-jbcw8sbz6l/
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/1beca388b080e11753cec946ac7d1048d3a8dc8d67ca330b636f9405dfc433f3

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh 484d1d2b5cc7d45631f9f50ae3d11985ed186f7442bcb449c9508cd994d88013

Mirai

elf 855cafa0b413bfdd57795fcbaa83bb14d0194d1f169e636668afdb68488ec659

Mirai

elf 1beca388b080e11753cec946ac7d1048d3a8dc8d67ca330b636f9405dfc433f3

(this sample)

  
Dropped by
SHA256 855cafa0b413bfdd57795fcbaa83bb14d0194d1f169e636668afdb68488ec659
  
URLhaus
https://urlhaus.abuse.ch/url/3806091/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 484210d93b0edaccd1c703a3edd51604

Comments