MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7eb497b72e3a421ce1180e65d50c51370502393f2fda5630a00dcc96d3ab8cd3. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7eb497b72e3a421ce1180e65d50c51370502393f2fda5630a00dcc96d3ab8cd3
SHA3-384 hash: 4e9d6b74587cb8951efa72e58b1882acfac446a1d22b43504d2c10db33ed1b5e703c97e36fd41c0f260bd5390a0a902b
SHA1 hash: f7de8f885bad705477ee0b4a3f8abcdd2e074732
MD5 hash: 6f5ef49cf80218c2bdfdc907adde7f44
humanhash: nuts-crazy-montana-spaghetti
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:36'212 bytes
First seen:2025-08-18 18:18:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:5+AgCrAXV54+10KezmTa2ChXm7kmDnR53h2s3Uoz8:5hgCkvTLez8EXm7nRFRz8
TLSH T11DF2F1D3A30B0226C662883DEE27C0C1995F973AA1FC72712115BF91B9DD17660FA91D
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 UPX
File size (compressed) :36'212 bytes
File size (de-compressed) :73'124 bytes
Format:linux/arm
Unpacked file: 25d113027ad458216b74e0b20f19dba0588e8efdab39cce3d2a3d8b2eaa5e786

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68a36ec8ba1f5bb1e60d0c31/reports/4d1faee1-6489-48c1-bd33-83e7ab6176b3/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2599b760-e47b-4f87-ae75-5d8d1207e241
Behavior Graph:
Download SVG
%3 guuid=29f42e75-1f00-0000-dc31-1798d0080000 pid=2256 /usr/bin/sudo guuid=89611c79-1f00-0000-dc31-1798d3080000 pid=2259 /tmp/sample.bin guuid=29f42e75-1f00-0000-dc31-1798d0080000 pid=2256->guuid=89611c79-1f00-0000-dc31-1798d3080000 pid=2259 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b5b2637-4d4f-4431-8409-e1d2dd44e7ac
Result
Threat name:
Gafgyt, Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1759573
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
Uses dynamic DNS services
Yara detected Gafgyt
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1759573 Sample: morte.arm.elf Startdate: 18/08/2025 Architecture: LINUX Score: 100 32 allahbotnet.duckdns.org 2->32 34 allahbotnet.duckdns.org 213.209.143.148, 12121, 60242, 60244 RAPIDNET-DEHaunstetterStr19DE Germany 2->34 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected Gafgyt 2->44 46 Yara detected Mirai 2->46 50 2 other signatures 2->50 10 morte.arm.elf 2->10         started        signatures3 48 Uses dynamic DNS services 32->48 process4 signatures5 58 Found strings related to Crypto-Mining 10->58 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 36 Sample tries to set files in /etc globally writable 15->36 38 Drops files in suspicious directories 15->38 40 Sample tries to persist itself using System V runlevels 15->40 19 morte.arm.elf sh 15->19         started        21 morte.arm.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        52 Sample deletes itself 21->52 process12 file13 28 /usr/bin/.sh, ELF 24->28 dropped 54 Drops invisible ELF files 24->54 56 Drops files in suspicious directories 24->56 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7eb497b72e3a421ce1180e65d50c51370502393f2fda5630a00dcc96d3ab8cd3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7eb497b72e3a421ce1180e65d50c51370502393f2fda5630a00dcc96d3ab8cd3/
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2025-08-18 18:19:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p22jpnzohjbbzyiybzs5kdcrg4cqeoj7f7nfmmfabxgjnu5lrtjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence upx
Link:
https://tria.ge/reports/250818-wyltwawpw8/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Write file to user bin folder
Deletes itself
Mirai
Mirai family
Malware Config
C2 Extraction:
allahbotnet.duckdns.org
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7d24e2eb-ba49-4bfe-b1d7-3748928bbbde
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/7eb497b72e3a421ce1180e65d50c51370502393f2fda5630a00dcc96d3ab8cd3

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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

sh 3b4d9621622f6906e03a63421263c4c79ed0acf3801a49174edeeb1f1aaf666d

Mirai

elf 7eb497b72e3a421ce1180e65d50c51370502393f2fda5630a00dcc96d3ab8cd3

(this sample)

Mirai

elf 25d113027ad458216b74e0b20f19dba0588e8efdab39cce3d2a3d8b2eaa5e786

  
URLhaus
https://urlhaus.abuse.ch/url/3606212/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 25d113027ad458216b74e0b20f19dba0588e8efdab39cce3d2a3d8b2eaa5e786
  
Dropping
MD5 04b7fc0b9a54cab3cc8b1165caf8e08f
  
Dropped by
SHA256 3b4d9621622f6906e03a63421263c4c79ed0acf3801a49174edeeb1f1aaf666d
  
Dropped by
MD5 4ec2c08324f4d96e8cf5df9b56d387d6
  
Dropped by
SHA256 6a3dad83a59d3eda5d62f5afedca1f861decb308a22b933a3e738a978d640303
  
Dropped by
MD5 7e0403fae8fed5d5bd718404c660228e
  
Dropped by
SHA256 6589a017c58cd6c59faa7b5a3a2c2305fe5164df7b65ac29ac6adf1c399ebd04
  
Dropped by
MD5 dc5d3399bf1c5db41daf2fc948d80966
  
URLhaus
https://urlhaus.abuse.ch/url/3606213/
  
URLhaus
https://urlhaus.abuse.ch/url/3606214/
  
URLhaus
https://urlhaus.abuse.ch/url/3606217/
  
URLhaus
https://urlhaus.abuse.ch/url/3606410/
  
Dropped by
SHA256 cb90c65ff62a5184ef8de0632ea4c230b962ec39144d6ac5f3798dd7e4c497e1
  
Dropped by
MD5 31fbd3790af57a95a4cdd55ac080fdd2
  
URLhaus
https://urlhaus.abuse.ch/url/3606409/

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