MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b662ee93bbe320d7cee0ba207f4eb767bc2b5592e95c298e52afaf638e9f6a91. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b662ee93bbe320d7cee0ba207f4eb767bc2b5592e95c298e52afaf638e9f6a91
SHA3-384 hash: ec1976f6abd21b417a9d43ce2a7448ae00eb52a5e2e7c41fa0f32e37deef3f05aebb8f9dc9951db5495cd4ed064a63f3
SHA1 hash: a65659d0b22e3b1f029112131a8fd3130f2ed41b
MD5 hash: 0363393f18328b889d8e1132dc953dfb
humanhash: apart-golf-fanta-tennessee
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:41'000 bytes
First seen:2025-10-03 04:18:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:YdFSVHSZ1P3dHo5P3D/XeCHUUcRWY9OkPUxi4B4s3UozJ:yS1SfdI5fD/XF0XRMksxi4PzJ
TLSH T13003F1B10339EEB6FE788D7F506E42C5B54F0AF165A7BA12C160087985C9A2FE0741C9
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) :41'000 bytes
File size (de-compressed) :87'764 bytes
Format:linux/arm
Unpacked file: dca6f5fc62d5ee581df00d8bab09fe26ba91819bad287fc808e02bf5e6d6418e

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
android condi masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/68df4ee4ecfabf8ba43fab07/reports/f730f5a6-675f-47ad-b14b-b218297ecf65/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b662ee93bbe320d7cee0ba207f4eb767bc2b5592e95c298e52afaf638e9f6a91
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-02T20:34:00Z UTC
Last seen:
2025-10-02T21:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b662ee93bbe320d7cee0ba207f4eb767bc2b5592e95c298e52afaf638e9f6a91/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/958f5beb-f96c-4ad6-a677-c014cfc38a9a
Behavior Graph:
Download SVG
%3 guuid=501152b2-1c00-0000-84dd-31e592050000 pid=1426 /usr/bin/sudo guuid=e500ffb3-1c00-0000-84dd-31e597050000 pid=1431 /tmp/sample.bin guuid=501152b2-1c00-0000-84dd-31e592050000 pid=1426->guuid=e500ffb3-1c00-0000-84dd-31e597050000 pid=1431 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/538d9008-df67-4520-befd-cccb16282674
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1788494
Signature
Drops files in suspicious directories
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: 1788494 Sample: morte.arm.elf Startdate: 03/10/2025 Architecture: LINUX Score: 88 28 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->28 30 157.20.32.209 2->30 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 42 Yara detected Xmrig cryptocurrency miner 2->42 44 Sample is packed with UPX 2->44 10 morte.arm.elf 2->10         started        signatures3 process4 signatures5 48 Found strings related to Crypto-Mining 10->48 13 morte.arm.elf 10->13         started        process6 process7 15 morte.arm.elf 13->15         started        file8 26 /etc/init.d/sysd, POSIX 15->26 dropped 32 Sample tries to set files in /etc globally writable 15->32 34 Drops files in suspicious directories 15->34 36 Sample tries to persist itself using System V runlevels 15->36 19 morte.arm.elf 15->19         started        22 morte.arm.elf sh 15->22         started        signatures9 process10 signatures11 46 Sample deletes itself 19->46 24 sh cp 22->24         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b662ee93bbe320d7cee0ba207f4eb767bc2b5592e95c298e52afaf638e9f6a91
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b662ee93bbe320d7cee0ba207f4eb767bc2b5592e95c298e52afaf638e9f6a91/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/b662ee93bbe320d7cee0ba207f4eb767bc2b5592e95c298e52afaf638e9f6a91
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2025-10-03 02:17:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wzro5e534mqnptxaxiqh6tvxm66cwvms5foctdssv6xwhdu7nkiq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251003-exy95shk9y/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fdd3e641-bc62-4206-a1c2-300bb43967a6
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/b662ee93bbe320d7cee0ba207f4eb767bc2b5592e95c298e52afaf638e9f6a91

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: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 b662ee93bbe320d7cee0ba207f4eb767bc2b5592e95c298e52afaf638e9f6a91

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3632062/
  
Delivery method
Distributed via web download

Comments