MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c04870691acf2b959a1db51b2eef502f8134d0a2006958ca57277ed9704f0e56. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c04870691acf2b959a1db51b2eef502f8134d0a2006958ca57277ed9704f0e56
SHA3-384 hash: 33db06530260d8c4da56679afa96b40bf50460a1db238ebcf35909488bb3106975a5466ca00aa42a26acc3e1c3a20554
SHA1 hash: cb741bba53be4d2ecbd0618cdc2465bca53e5a4b
MD5 hash: 93774044470030cf6939f9c795fcc403
humanhash: wyoming-nebraska-eighteen-pizza
File name:zermpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:64'972 bytes
First seen:2025-12-30 01:31:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+gVdOr467P3JjkJuQ5TNITQU7CQ8mLP/2u:+4d/67PJj6XK2u
TLSH T10B53B406BF210FB7EC5BDD3705F95B0424CC650A22A93B3A3D34D928F65B65B1AE3864
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 :
76
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/69532b9c127d6a14e0c77b69/reports/97717485-d89b-4af6-a801-9b6090d78e53/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T23:47:00Z UTC
Last seen:
2025-12-30T01:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c04870691acf2b959a1db51b2eef502f8134d0a2006958ca57277ed9704f0e56/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/497be437-1efb-40ff-ac53-e6ff15a5259b
Behavior Graph:
Download SVG
%3 guuid=0471db6e-1800-0000-ed7d-b845290d0000 pid=3369 /usr/bin/sudo guuid=3f00ad70-1800-0000-ed7d-b8452f0d0000 pid=3375 /tmp/sample.bin guuid=0471db6e-1800-0000-ed7d-b845290d0000 pid=3369->guuid=3f00ad70-1800-0000-ed7d-b8452f0d0000 pid=3375 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8e3b48da-b7d8-4fcb-84e4-bd0faddae02f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1841907
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1841907 Sample: zermpsl.elf Startdate: 30/12/2025 Architecture: LINUX Score: 48 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 134.122.13.243, 39691, 53688 DIGITALOCEAN-ASNUS United States 2->20 22 4 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 zermpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 zermpsl.elf 8->14         started        process6 16 zermpsl.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c04870691acf2b959a1db51b2eef502f8134d0a2006958ca57277ed9704f0e56
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c04870691acf2b959a1db51b2eef502f8134d0a2006958ca57277ed9704f0e56/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 01:32:15 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=ybeha2i2z4vzlgq5wuns532qf6atjufcabuvrssxe57ns4cpbzla._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/251230-by8neszmev/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/273f56db-f008-49c3-90e0-1be60a53566d
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/c04870691acf2b959a1db51b2eef502f8134d0a2006958ca57277ed9704f0e56

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 c04870691acf2b959a1db51b2eef502f8134d0a2006958ca57277ed9704f0e56

(this sample)

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

Comments