MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bad8bf32d2d85ab9261f2236de947c154db5f19a9967c687c8e98a9e23e6d7fe. 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: bad8bf32d2d85ab9261f2236de947c154db5f19a9967c687c8e98a9e23e6d7fe
SHA3-384 hash: 7abbd8a4132cef83159b71f726bfba6049303d994b16a2a66fbb3f709b44da66449465260fbd9e2d58758c061842c1e5
SHA1 hash: 1713cb389025758e90a05e460834bb204746f214
MD5 hash: 5dd9759f4749f14252f9997e57966c36
humanhash: apart-autumn-connecticut-tango
File name:zermpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:68'244 bytes
First seen:2025-12-21 15:09:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jLQul5LycEG6QqeDdBjX+xNxYq/1A0oT:j3fLPEG6iTPnT
TLSH T10B63C415BB650FB7ECABCC3B06B90B0539DCA50A22B47B397934D918B54B11F19E38B4
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 :
51
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T12:31:00Z UTC
Last seen:
2025-12-21T15:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bad8bf32d2d85ab9261f2236de947c154db5f19a9967c687c8e98a9e23e6d7fe/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9d9b8e75-f535-4167-8bd6-0ac9988c4547
Behavior Graph:
Download SVG
%3 guuid=9f998bd6-1700-0000-ca0c-3c5d9d0b0000 pid=2973 /usr/bin/sudo guuid=9b0f32d8-1700-0000-ca0c-3c5da30b0000 pid=2979 /tmp/sample.bin guuid=9f998bd6-1700-0000-ca0c-3c5d9d0b0000 pid=2973->guuid=9b0f32d8-1700-0000-ca0c-3c5da30b0000 pid=2979 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/51b013d8-8a41-4a8a-b451-540cc7fbb789
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1837061
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837061 Sample: zermpsl.elf Startdate: 21/12/2025 Architecture: LINUX Score: 48 14 157.245.79.120, 39691, 41520 DIGITALOCEAN-ASNUS United States 2->14 16 seris.gd 2->16 18 Multi AV Scanner detection for submitted file 2->18 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/bad8bf32d2d85ab9261f2236de947c154db5f19a9967c687c8e98a9e23e6d7fe
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bad8bf32d2d85ab9261f2236de947c154db5f19a9967c687c8e98a9e23e6d7fe/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 15:12:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xlml6mws3bnlsjq7ei3n5fd4cvg3l4m2tft4nb6i5gfj4i7g277a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/251221-skw6xatlgy/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a9d2d53c-ae57-443d-95e2-eefc092ad528
Please note that we are no longer able to provide a coverage score for Virus Total.

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 bad8bf32d2d85ab9261f2236de947c154db5f19a9967c687c8e98a9e23e6d7fe

(this sample)

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

Comments