MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 93abcaa7135e3f3f1bb5ae7567bb9c44eae6309d10d83d29017564aab0cff191. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 93abcaa7135e3f3f1bb5ae7567bb9c44eae6309d10d83d29017564aab0cff191
SHA3-384 hash: dbd98e688082f333ba77c816888744d611cf84ca6668d910f90a72521c0403af7cf42656780089ccfebe03fc18b16dd1
SHA1 hash: 7a1fd362e9f2022833b4d2b6832f213ee4d47ec8
MD5 hash: c0f8ac39e2cdae0874b4712b35323b8c
humanhash: blue-kilo-louisiana-orange
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:45'440 bytes
First seen:2025-12-04 00:18:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:av2PyKlRp/zxFhI2wNhQSQQ2O7KJr078PcWd2pCnQtHPVRYnbcuyD7UoQRj2Vw:aLKv5wEhdO2Y8/wpqQtvsnouy8oy+w
TLSH T1B3130218C2A91896C5327335BE2BBF8A2E09F955C75842F79E8238370450E16566C3FB
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 UPX
File size (compressed) :45'440 bytes
File size (de-compressed) :108'016 bytes
Format:linux/i386
Unpacked file: 643804b7f5a8b60bd623ae0b80be926400304cb778af8ce4ad811ad84b9cb545

Intelligence

File Origin
# of uploads :
1
# of downloads :
21
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0e914e07-5a98-4c60-9c53-b324196488b4/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Deleting a recently created file
Sends data to a server
Removes directories
DNS request
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6930d382bba50eaf04200c7c/reports/8fa47e77-be1c-47ab-a28d-4bf661d9d929/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cbd30e4e-8e51-48fc-8e9a-d2ae3da50a8e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1825987
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1825987 Sample: debug.elf Startdate: 04/12/2025 Architecture: LINUX Score: 80 22 b3ry.bounceme.net 41.216.189.185, 12121, 49618 AS40676US South Africa 2->22 24 54.217.10.153, 37674, 443 AMAZON-02US United States 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 7 dash rm debug.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 dash rm 2->11         started        13 16 other processes 2->13 signatures3 process4 process5 15 debug.elf 7->15         started        18 debug.elf 7->18         started        20 wrapper-2.0 xfpm-power-backlight-helper 9->20         started        signatures6 36 Manipulation of devices in /dev 15->36 38 Deletes system log files 15->38 40 Sample tries to kill multiple processes (SIGKILL) 18->40
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/93abcaa7135e3f3f1bb5ae7567bb9c44eae6309d10d83d29017564aab0cff191
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/93abcaa7135e3f3f1bb5ae7567bb9c44eae6309d10d83d29017564aab0cff191/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-04 00:19:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sov4vjytly7t6g5vvz2wpo44itvomme5cdmd2kibovskvmgp6giq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251204-ambnwawqbl/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Mirai
Mirai family
Malware Config
C2 Extraction:
b3ry.bounceme.net
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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 93abcaa7135e3f3f1bb5ae7567bb9c44eae6309d10d83d29017564aab0cff191

(this sample)

Mirai

elf 643804b7f5a8b60bd623ae0b80be926400304cb778af8ce4ad811ad84b9cb545

  
URLhaus
https://urlhaus.abuse.ch/url/3717846/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 643804b7f5a8b60bd623ae0b80be926400304cb778af8ce4ad811ad84b9cb545
  
Dropping
MD5 eec167d1d2f3cf4283d591405c90d1b2

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