MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 128e2eaa4b5bc0f0fa6a912c83b1a93e15f8938e2f191c32b632ad730bbf5ded. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 128e2eaa4b5bc0f0fa6a912c83b1a93e15f8938e2f191c32b632ad730bbf5ded
SHA3-384 hash: 3509aeb45954206c36d9fe085178926e6a8da810b655ce7acce02a88859ea3005f5c0e8ab97648498e55be59f74b70b5
SHA1 hash: 72d1bba5023daed65a3e3b0259112d6d4866d9b7
MD5 hash: 069b0ff5f2f562d91b80e95cd34cc43f
humanhash: east-mexico-uranus-hot
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:39'584 bytes
First seen:2025-08-21 04:33:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:9B/lEwbJsIQ7nJnjfQxzcyvp4WRuN0B6b96VtP5NcVdLNVhJIs3UozV:/l5sIwn6yoEN0EsVtRO9J9zV
TLSH T12D03F120686738B5D8642A3CD7A543033B1B0BF4D16F62752AF520D89F4905E5F3F66A
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) :39'584 bytes
File size (de-compressed) :83'764 bytes
Format:linux/arm
Unpacked file: 5ddeda96ab9d485af6cbe13193082fa20adae9afad290ec1ebd2b3df70719b7e

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68a6a1b3419c816a6e8e61a8/reports/c2c2f099-167b-4f75-a5c9-c45d84259e32/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/97aaf0fa-42fc-4f1d-9451-7d77a561f9d3
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1761618
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1761618 Sample: morte.arm.elf Startdate: 21/08/2025 Architecture: LINUX Score: 92 32 codingvix.win 185.14.92.254, 12121, 35496, 35498 INTERCOLO-ASintercoloIP-BackboneDE Germany 2->32 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Mirai 2->42 44 Yara detected Xmrig cryptocurrency miner 2->44 46 Sample is packed with UPX 2->46 10 morte.arm.elf 2->10         started        signatures3 process4 signatures5 54 Found strings related to Crypto-Mining 10->54 13 morte.arm.elf 10->13         started        process6 process7 15 morte.arm.elf 13->15         started        file8 30 /etc/init.d/sysd, POSIX 15->30 dropped 34 Sample tries to set files in /etc globally writable 15->34 36 Drops files in suspicious directories 15->36 38 Sample tries to persist itself using System V runlevels 15->38 19 morte.arm.elf sh 15->19         started        21 morte.arm.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        48 Sample deletes itself 21->48 process12 file13 28 /usr/bin/.sh, ELF 24->28 dropped 50 Drops invisible ELF files 24->50 52 Drops files in suspicious directories 24->52 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/128e2eaa4b5bc0f0fa6a912c83b1a93e15f8938e2f191c32b632ad730bbf5ded
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/128e2eaa4b5bc0f0fa6a912c83b1a93e15f8938e2f191c32b632ad730bbf5ded/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/128e2eaa4b5bc0f0fa6a912c83b1a93e15f8938e2f191c32b632ad730bbf5ded
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2025-08-21 04:33:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ckhc5ksllpapb6tksewihmnjhyk7re4of4mrymvwgkwxgc57lxwq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250821-e6z8ssfl7w/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/57889d3a-5f32-465c-b320-bed5a8506fb6
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/128e2eaa4b5bc0f0fa6a912c83b1a93e15f8938e2f191c32b632ad730bbf5ded

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 128e2eaa4b5bc0f0fa6a912c83b1a93e15f8938e2f191c32b632ad730bbf5ded

(this sample)

Mirai

elf 5ddeda96ab9d485af6cbe13193082fa20adae9afad290ec1ebd2b3df70719b7e

  
URLhaus
https://urlhaus.abuse.ch/url/3607621/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 5ddeda96ab9d485af6cbe13193082fa20adae9afad290ec1ebd2b3df70719b7e
  
Dropping
MD5 36fc9377387a05c2aae227a9014e05bd
  
URLhaus
https://urlhaus.abuse.ch/url/3607824/

Comments