MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1ee0fe9064f62c1674ed8afbeb6d175feec0ce7bb61213e3cc5e66059e7b88c. 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: b1ee0fe9064f62c1674ed8afbeb6d175feec0ce7bb61213e3cc5e66059e7b88c
SHA3-384 hash: 9b9c1fce06c7651227b2fa02a3a0c2bdd2429eea6f3e81d89123dbb217bead05206ddf0fcd695f612c0da2e72510218d
SHA1 hash: 1fb5c7f49a51699e5ce4e68839a625897a482ffe
MD5 hash: 931c944883d5b6212dc920513cc20dac
humanhash: georgia-west-eighteen-william
File name:zermpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:67'680 bytes
First seen:2025-12-17 11:19:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:pCI17ld/IrfG8cB+B1/CAvLoG9qkXAxQ3MWtL3pn:pCIp/8A+B1/C+KYpn
TLSH T12D63C616BF651FB7DCABCC3745B4971524CC650A21A87B7A3934D828B28B25F09F38B4
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.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Creating a file
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694291b2e8abb702f80492ff/reports/ae73de66-87d5-46a7-9edc-deb71e43c822/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-17T08:31:00Z UTC
Last seen:
2025-12-17T09:00:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/b1ee0fe9064f62c1674ed8afbeb6d175feec0ce7bb61213e3cc5e66059e7b88c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/47f6e0d4-1987-4c58-a7f1-f4e473de5010
Behavior Graph:
Download SVG
%3 guuid=621985aa-1b00-0000-5795-9f60990c0000 pid=3225 /usr/bin/sudo guuid=3e212aad-1b00-0000-5795-9f609f0c0000 pid=3231 /tmp/sample.bin guuid=621985aa-1b00-0000-5795-9f60990c0000 pid=3225->guuid=3e212aad-1b00-0000-5795-9f609f0c0000 pid=3231 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7001eaaf-4f2a-460b-b06d-717a51b20676
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1834718
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1834718 Sample: zermpsl.elf Startdate: 17/12/2025 Architecture: LINUX Score: 48 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 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/b1ee0fe9064f62c1674ed8afbeb6d175feec0ce7bb61213e3cc5e66059e7b88c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1ee0fe9064f62c1674ed8afbeb6d175feec0ce7bb61213e3cc5e66059e7b88c/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/b1ee0fe9064f62c1674ed8afbeb6d175feec0ce7bb61213e3cc5e66059e7b88c
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 11:20:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=whxa72igj5rmcz2o3cx35nwrox7oydhhxnqscpr4yxtgawphxcga._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/251217-nezmmaek3t/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ffc7e93c-4641-44ba-bd81-f9fdcd10e158
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/b1ee0fe9064f62c1674ed8afbeb6d175feec0ce7bb61213e3cc5e66059e7b88c

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 b1ee0fe9064f62c1674ed8afbeb6d175feec0ce7bb61213e3cc5e66059e7b88c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726377/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726584/

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