MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d964a7a68c53a69a082064984e6779bf20d0b00f3e5eb6c729cf745650f7f595. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d964a7a68c53a69a082064984e6779bf20d0b00f3e5eb6c729cf745650f7f595
SHA3-384 hash: 03872da75aa6a796525e8b35eee99109a86dc78b03f2cf9c81bfd70968cf323b9e90ca8b5013f6c2c64dbe55a8c4d575
SHA1 hash: a4edb89282161ef092a560a34764ce775e60682c
MD5 hash: 9ab15978f25c8a7d273b52dd7511ce16
humanhash: hotel-eight-hot-alaska
File name:zermpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:113'488 bytes
First seen:2026-01-27 12:36:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yonVE04Ocu4gaP5/muoT5WML3Wj0M9q9YCtLbVM81yxuJG/HeLIeZfqFX39wu7r2:yOF35WrcI42Kq9Y3w1h20YKq5X
TLSH T1ADB3090AAF711EBBD4AFDD3345A5074A399D550721B83B3A3674D81CF61A68F0AE3C60
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 :
71
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6978b1874156786ccbda2a00/reports/bc65c881-8464-4c33-a771-eaeb76191c5b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d964a7a68c53a69a082064984e6779bf20d0b00f3e5eb6c729cf745650f7f595
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8bb7dd1f-683e-4e9d-bf33-78eb5b1944f2
Behavior Graph:
Download SVG
%3 guuid=ed36ebd7-1700-0000-c405-5f5e300c0000 pid=3120 /usr/bin/sudo guuid=7812d9d9-1700-0000-c405-5f5e370c0000 pid=3127 /tmp/sample.bin guuid=ed36ebd7-1700-0000-c405-5f5e300c0000 pid=3120->guuid=7812d9d9-1700-0000-c405-5f5e370c0000 pid=3127 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b4312d57-b5ff-4f5f-be20-986e56139896
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1858290
Signature
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1858290 Sample: zermpsl.elf Startdate: 27/01/2026 Architecture: LINUX Score: 56 18 167.99.246.88, 39691, 60816 DIGITALOCEAN-ASNUS United States 2->18 20 130.12.180.64, 39534, 80 DATAHOPDatahop-SixDegreesGB Canada 2->20 22 2 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 zermpsl.elf .multipathd 2->8         started        signatures3 process4 file5 16 /dev/shm/.multipathd, ELF 8->16 dropped 26 Drops invisible ELF files 8->26 28 Sample deletes itself 8->28 12 .multipathd 8->12         started        signatures6 process7 process8 14 .multipathd 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d964a7a68c53a69a082064984e6779bf20d0b00f3e5eb6c729cf745650f7f595
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d964a7a68c53a69a082064984e6779bf20d0b00f3e5eb6c729cf745650f7f595/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-27 12:37:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3fskpjumkotjucbamsme4z3zx4qnbmaphzplnrzjz52fmuhx6wkq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260127-ptpxeaex7e/
Behaviour
Reads runtime system information
Writes file to shm directory
Enumerates running processes
Deletes itself
Executes dropped EXE
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/d964a7a68c53a69a082064984e6779bf20d0b00f3e5eb6c729cf745650f7f595

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: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 d964a7a68c53a69a082064984e6779bf20d0b00f3e5eb6c729cf745650f7f595

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739440/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739235/

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