MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a18e670536762856ece86edee16c56542a89bd27f22f975553b1299120cadddc. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a18e670536762856ece86edee16c56542a89bd27f22f975553b1299120cadddc
SHA3-384 hash: fb700a20ff23e0f86d8d9fde15640a92063b26ef08bd486b8556412d1f6ea2b4be2ac1126ee4ac5a2c16fcc1261a5c24
SHA1 hash: a6ed0740a3a2e0268581f567115f00ecee5d93a2
MD5 hash: ef258ac0cdcb41503d9444f65233ddb0
humanhash: kitten-eight-chicken-pluto
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:39'072 bytes
First seen:2025-09-20 16:03:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:PDvpMBeXQpq49APF2nmOvD5b2fF1pD2hCHdeBIhEhs3Uoza:LvpMoUqKAwmOL56FJdQ8/za
TLSH T10B03F132C483B44546705C3E8FABC6C7F7A60258D2BF33A21CE50A36A1D6D56379CAC9
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) :39'072 bytes
File size (de-compressed) :84'900 bytes
Format:linux/arm
Unpacked file: 16dc0fdff0a4c3153c7ee3e0d84247ad4bf0534d569b955265d150664afd28fc

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
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:
  2.5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/68ced08b390649f7a5f433a7/reports/d97ec142-a770-4307-96c0-9da24a23cb16/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a18e670536762856ece86edee16c56542a89bd27f22f975553b1299120cadddc
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-20T13:38:00Z UTC
Last seen:
2025-09-20T13:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a18e670536762856ece86edee16c56542a89bd27f22f975553b1299120cadddc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b3d529e3-283b-48db-963c-e30d00c30671
Behavior Graph:
Download SVG
%3 guuid=27b4720e-1a00-0000-dd14-df9bf4060000 pid=1780 /usr/bin/sudo guuid=ca9b1910-1a00-0000-dd14-df9bf8060000 pid=1784 /tmp/sample.bin guuid=27b4720e-1a00-0000-dd14-df9bf4060000 pid=1780->guuid=ca9b1910-1a00-0000-dd14-df9bf8060000 pid=1784 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a6fd7cfd-93ee-46cb-b5d3-e61bac861ef7
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1781199
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1781199 Sample: morte.arm.elf Startdate: 20/09/2025 Architecture: LINUX Score: 52 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->24 26 daisy.ubuntu.com 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 morte.arm.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.arm.elf 8->12         started        14 morte.arm.elf 8->14         started        16 morte.arm.elf 8->16         started        process6 18 morte.arm.elf 12->18         started        20 morte.arm.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a18e670536762856ece86edee16c56542a89bd27f22f975553b1299120cadddc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a18e670536762856ece86edee16c56542a89bd27f22f975553b1299120cadddc/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-20 16:04:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ughgobjwoyufn3hin3poc3cwkqvitpjh6ixzovktweuzcigk3xoa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250920-th57gaxly3/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d51a654f-6b38-4697-bac0-8ecba5f169d8
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/a18e670536762856ece86edee16c56542a89bd27f22f975553b1299120cadddc

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: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: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 a18e670536762856ece86edee16c56542a89bd27f22f975553b1299120cadddc

(this sample)

Mirai

elf 16dc0fdff0a4c3153c7ee3e0d84247ad4bf0534d569b955265d150664afd28fc

  
URLhaus
https://urlhaus.abuse.ch/url/3627792/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 16dc0fdff0a4c3153c7ee3e0d84247ad4bf0534d569b955265d150664afd28fc
  
Dropping
MD5 4f8f883e3a4f0ec7d8200ddd882efe9d
  
URLhaus
https://urlhaus.abuse.ch/url/3628002/

Comments