MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb5ee82128b699063579f43eb181d7eaf6233b59be8959b935d10960cb3e8fc8. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb5ee82128b699063579f43eb181d7eaf6233b59be8959b935d10960cb3e8fc8
SHA3-384 hash: ef907e6b9319e91b0f13cb483d41752bd59e1abcf61ff3e9c72753131c8bf5105b26caec3e2dd40c5dc189635a00c125
SHA1 hash: 9ebb0e77e1a773a9ccb914a527133148bd45ba1f
MD5 hash: 994408ba1a2fa4a8a81771f3d701b467
humanhash: high-minnesota-hydrogen-enemy
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:43'820 bytes
First seen:2025-03-26 03:42:12 UTC
Last seen:2025-03-26 13:26:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:YFWoLJaLqMug//spQMcgeogMqe0+gk1OK9q3UELYi0I48hQfCkh08Jb9q:WRba/8QF+gQgLYRIOqkN99q
TLSH T1AB13F1C686B78440DE789D74DB1A4E8F9E1652E8678A3A2F0309750C65C72A173FE24F
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.8709.17930.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e377d1cb6d38a89f3e3dbdlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Opens a port
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/67e377d0f274bf2d8e220c89/reports/d15466c3-63a6-4ba4-b861-50205e6a5cbe/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
26
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/cb5ee82128b699063579f43eb181d7eaf6233b59be8959b935d10960cb3e8fc8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 176.65.142.252:7575
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/189421f5-7166-4f4a-9435-1a7570a51ada
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1648697
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1648697 Sample: morte.arm7.elf Startdate: 26/03/2025 Architecture: LINUX Score: 56 25 176.65.142.252, 44572, 44574, 44576 WEBTRAFFICDE Germany 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Sample is packed with UPX 2->29 8 morte.arm7.elf 2->8         started        10 xfce4-panel wrapper-2.0 2->10         started        12 xfce4-panel wrapper-2.0 2->12         started        14 6 other processes 2->14 signatures3 process4 process5 16 morte.arm7.elf 8->16         started        18 wrapper-2.0 xfpm-power-backlight-helper 10->18         started        process6 20 morte.arm7.elf 16->20         started        23 morte.arm7.elf 16->23         started        signatures7 31 Sample tries to kill multiple processes (SIGKILL) 20->31
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cb5ee82128b699063579f43eb181d7eaf6233b59be8959b935d10960cb3e8fc8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cb5ee82128b699063579f43eb181d7eaf6233b59be8959b935d10960cb3e8fc8/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-26 03:43:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=znpoqijiw2mqmnlz6q7ldaox5l3cgo2zx2evtojv2eewbsz6r7ea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250326-d9zk1azqs8/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/cb5ee82128b699063579f43eb181d7eaf6233b59be8959b935d10960cb3e8fc8

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

elf cb5ee82128b699063579f43eb181d7eaf6233b59be8959b935d10960cb3e8fc8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464793/
  
Delivery method
Distributed via web download

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