MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 745eca93f44d61434eb86b63ce2d63411d5eca8c82ab191b9873eefa42e557ad. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 745eca93f44d61434eb86b63ce2d63411d5eca8c82ab191b9873eefa42e557ad
SHA3-384 hash: 1e6515ba897bb72c3acb29bca38396ccc12d20c73d44bb98bd28690f82dafaf0b834d180521186763e017a2091217fd9
SHA1 hash: f7c4b3cf05ca510ee9c65c120d9676260d499c04
MD5 hash: 5dc8753cee35fe05960ed84d07763b94
humanhash: uranus-enemy-cup-ohio
File name:zermpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:68'240 bytes
First seen:2025-12-26 20:58:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:uYreNJMc0zSiYauP36SQTwWBPrqGl6BT:uakJMTv6OxkT
TLSH T1B763C516BB650FBBD89BCC3B09A9270439CCA61B21F97B353934D818B54B11F59E38B4
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 :
58
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/694ef72284afa5547b5e878b/reports/29525aa5-0d26-459e-895e-3af17e8cec15/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-26T18:27:00Z UTC
Last seen:
2025-12-26T18:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/745eca93f44d61434eb86b63ce2d63411d5eca8c82ab191b9873eefa42e557ad/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6d697802-bd53-4f1e-8ca6-62a8a806efec
Behavior Graph:
Download SVG
%3 guuid=843706e8-1a00-0000-a086-e3038a090000 pid=2442 /usr/bin/sudo guuid=be101bea-1a00-0000-a086-e3038c090000 pid=2444 /tmp/sample.bin guuid=843706e8-1a00-0000-a086-e3038a090000 pid=2442->guuid=be101bea-1a00-0000-a086-e3038c090000 pid=2444 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e227c497-8607-41c5-9b84-6b9e4f81da92
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1840070
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840070 Sample: zermpsl.elf Startdate: 26/12/2025 Architecture: LINUX Score: 48 14 134.122.13.243, 39691, 43654 DIGITALOCEAN-ASNUS United States 2->14 16 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->16 18 slursbeback.ru 2->18 20 Multi AV Scanner detection for submitted file 2->20 8 zermpsl.elf 2->8         started        signatures3 process4 process5 10 zermpsl.elf 8->10         started        process6 12 zermpsl.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/745eca93f44d61434eb86b63ce2d63411d5eca8c82ab191b9873eefa42e557ad
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/745eca93f44d61434eb86b63ce2d63411d5eca8c82ab191b9873eefa42e557ad/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 20:59:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=orpmve7ujvqugtvynnr44lldieov5sumqkvrsg4yopxpuqxfk6wq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/251226-zstjbaxrcq/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bcf46be6-2c93-49a7-a878-b16019c5b80a
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/745eca93f44d61434eb86b63ce2d63411d5eca8c82ab191b9873eefa42e557ad

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 745eca93f44d61434eb86b63ce2d63411d5eca8c82ab191b9873eefa42e557ad

(this sample)

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

Comments