MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 514587d7144c8a365635bee317abbcb2985d03e29c6080752ac675f56fefeae3. 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
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SHA256 hash: 514587d7144c8a365635bee317abbcb2985d03e29c6080752ac675f56fefeae3
SHA3-384 hash: 8db288d9f06ce8964a810e5c9be47dc25e6f599c190875758e2e17340901325bbe5633be0b09e4b309eede600e187d22
SHA1 hash: baa258c8ad38d5f91bdf0463f2ac97e3ca02119e
MD5 hash: bc8d0f788dd8339a2310b426178715b0
humanhash: nuts-mirror-crazy-uncle
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:83'764 bytes
First seen:2025-08-22 02:28:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ZkLcBYrlCBaPfp/UzAmNdKCc766P40SFc/IvGme:Zk4BYrlCcPfp/UJbKC/vxq
TLSH T1CC832955FD818A53CAC512B7FA6F028D376317A8E2EE32039D195F21338B91B0E7B551
telfhash t106512167afb10edc17d9834881cf591a9aed359c2f0651a6cb1d3b8f8047ad1b42b437
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 537bf941eb034d76632909f39a03d5e018f433c09be32d7bd6c4b9d89d1fe764
File size (compressed) :39'592 bytes
File size (de-compressed) :83'764 bytes
Format:linux/arm
Packed file: 537bf941eb034d76632909f39a03d5e018f433c09be32d7bd6c4b9d89d1fe764

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c536f961-2fd8-4ca0-9eed-667404b73525
Behavior Graph:
Download SVG
%3 guuid=37d168dc-1a00-0000-8778-7a179c0c0000 pid=3228 /usr/bin/sudo guuid=9da80fdf-1a00-0000-8778-7a17a10c0000 pid=3233 /tmp/sample.bin guuid=37d168dc-1a00-0000-8778-7a179c0c0000 pid=3228->guuid=9da80fdf-1a00-0000-8778-7a17a10c0000 pid=3233 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/188d40db-dbec-458c-aa22-1973deb4eb9c
Result
Threat name:
Mirai, Xmrig
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Detection:
malicious
Classification:
troj.evad.mine
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1762623
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 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: 1762623 Sample: morte.arm.elf Startdate: 22/08/2025 Architecture: LINUX Score: 88 32 codingvix.win 196.251.73.215, 12121, 46228 Web4AfricaZA Seychelles 2->32 34 109.202.202.202, 80 INIT7CH Switzerland 2->34 36 2 other IPs or domains 2->36 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected Mirai 2->46 48 Yara detected Xmrig cryptocurrency miner 2->48 10 morte.arm.elf 2->10         started        signatures3 process4 signatures5 56 Found strings related to Crypto-Mining 10->56 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 38 Sample tries to set files in /etc globally writable 15->38 40 Drops files in suspicious directories 15->40 42 Sample tries to persist itself using System V runlevels 15->42 19 morte.arm.elf sh 15->19         started        21 morte.arm.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        50 Sample deletes itself 21->50 process12 file13 28 /usr/bin/.sh, ELF 24->28 dropped 52 Drops invisible ELF files 24->52 54 Drops files in suspicious directories 24->54 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/514587d7144c8a365635bee317abbcb2985d03e29c6080752ac675f56fefeae3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/514587d7144c8a365635bee317abbcb2985d03e29c6080752ac675f56fefeae3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-22 02:29:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kfcypvyujsfdmvrvx3rrpk54wkmf2a7ctrqia5jkyz27k37p5lrq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250822-cyjjzazmz7/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/93e03310-94a4-4c32-aea5-b5020c400579
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/514587d7144c8a365635bee317abbcb2985d03e29c6080752ac675f56fefeae3

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 537bf941eb034d76632909f39a03d5e018f433c09be32d7bd6c4b9d89d1fe764

Mirai

elf 514587d7144c8a365635bee317abbcb2985d03e29c6080752ac675f56fefeae3

(this sample)

  
Dropped by
SHA256 537bf941eb034d76632909f39a03d5e018f433c09be32d7bd6c4b9d89d1fe764
  
URLhaus
https://urlhaus.abuse.ch/url/3607824/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 a6a0ac855581917eb7416ce43160ae1f
  
URLhaus
https://urlhaus.abuse.ch/url/3608977/

Comments