🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e871e0b378818f970f9c66a04ca0edb9ecfa9d9cb3f4c84d5d450774530a5b0. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e871e0b378818f970f9c66a04ca0edb9ecfa9d9cb3f4c84d5d450774530a5b0
SHA3-384 hash: 8facc3a2ad268540a8bcf251906457c97004bd26a9d88156d085b81140d02afff0b907194a92ece3492df07075cd7647
SHA1 hash: 6f2f76e1bab41b23046e3dbc2196637032115835
MD5 hash: 55bbd88efd7552dcbb1e9f0da3654836
humanhash: montana-emma-butter-fish
File name:pmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:38'112 bytes
First seen:2026-09-26 01:05:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:LVyIwYjG0JFpDlVHC4wT3IMM+kn4QKuFG//WN:LVyYjXJHlRLwT3IMMxouM4
TLSH T1F003E19ED9A0ACC6C94E1CFF165D432A8E0971E213A7C78CE2044CCC7BAF85372198A5
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) :38'112 bytes
File size (de-compressed) :97'736 bytes
Format:linux/mipsel
Unpacked file: 026fd2ca1011f46ecf8513ef9e7c74b5e7b9a0fca4dc818fecc5da4a20942b26

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/95ae071f-c8e8-4020-8e43-9384f7b8373c/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
Runs as daemon
Receives data from a server
Kills processes
Creating a file
Sends data to a server
Kills critical processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6ab71ac5c28bb7b58ff37a6c/reports/0138637b-42e7-48ee-94ee-1ce881626a48/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-09-25T22:27:00Z UTC
Last seen:
2026-09-27T18:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5e871e0b378818f970f9c66a04ca0edb9ecfa9d9cb3f4c84d5d450774530a5b0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/83dbaad7-fcfa-41b9-8e70-ebcc934aa717
Behavior Graph:
Download SVG
%3 guuid=08f3da4f-1b00-0000-f7bc-467c72070000 pid=1906 /usr/bin/sudo guuid=7399da52-1b00-0000-f7bc-467c73070000 pid=1907 /tmp/sample.bin guuid=08f3da4f-1b00-0000-f7bc-467c72070000 pid=1906->guuid=7399da52-1b00-0000-f7bc-467c73070000 pid=1907 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e8221ae2-bb45-4d49-b1af-0ac4c22df5c6
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1978413
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1978413 Sample: pmpsl.elf Startdate: 26/09/2026 Architecture: LINUX Score: 76 24 64.89.160.48, 18129, 53600 GHOSTYNETWORKSUS Luxembourg 2->24 26 daisy.ubuntu.com 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 pmpsl.elf 2->8         started        11 xfce4-session xfdesktop 2->11         started        13 xfce4-session xfdesktop 2->13         started        15 8 other processes 2->15 signatures3 process4 signatures5 38 Sample deletes itself 8->38 17 pmpsl.elf 8->17         started        process6 process7 19 pmpsl.elf 17->19         started        22 pmpsl.elf 17->22         started        signatures8 36 Sample tries to kill multiple processes (SIGKILL) 19->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5e871e0b378818f970f9c66a04ca0edb9ecfa9d9cb3f4c84d5d450774530a5b0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5e871e0b378818f970f9c66a04ca0edb9ecfa9d9cb3f4c84d5d450774530a5b0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-26 01:06:39 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=l2dr4czxramps4hzyzvajsqo3opm7kozzm7uzbgv2rihorjquwya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260926-bgbmcs1cjb/
Behaviour
Reads runtime system information
Writes file to shm directory
Changes its process name
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Family: Mirai
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/5e871e0b378818f970f9c66a04ca0edb9ecfa9d9cb3f4c84d5d450774530a5b0

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:ELF_IoT_DVR_Botnet_Hama_UPX
Create hunting rule
Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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: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 5e871e0b378818f970f9c66a04ca0edb9ecfa9d9cb3f4c84d5d450774530a5b0

(this sample)

Mirai

elf 026fd2ca1011f46ecf8513ef9e7c74b5e7b9a0fca4dc818fecc5da4a20942b26

  
URLhaus
https://urlhaus.abuse.ch/url/3922863/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 026fd2ca1011f46ecf8513ef9e7c74b5e7b9a0fca4dc818fecc5da4a20942b26
  
Dropping
MD5 ad274224ef1a996f87d6fd2efa74256b

Comments