MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77c6964461df552786f59768ccc92f11a02fa049e33bb0ee40c300ab87f4cd02. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77c6964461df552786f59768ccc92f11a02fa049e33bb0ee40c300ab87f4cd02
SHA3-384 hash: c202bbf446c65e7b2a8492dff35a1dedaf67c5e89db7024ce761e8dbe7728faf8eca9c37491cca6c7c6415ca3cfd5025
SHA1 hash: 8030fccb73a1bee22d942adb4119ce5795a1508e
MD5 hash: 0ec3e3d17600b20173763cf74456b189
humanhash: pip-quiet-timing-mountain
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:46'716 bytes
First seen:2025-03-06 08:01:54 UTC
Last seen:2025-03-06 16:34:27 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:B2DQtz/oSSCNMBUYDIZnZKgRD57GEVLTvLF8+nyEbIsoAH1gvddpH0QSjqahHh4y:8st9AB/MfRD57GEpjhyE0s1OShHKzEL7
TLSH T10623018CA554B3F5E76C6A30972810C9B12DEEFFC67DB315983425EA3E6881325F0287
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 :
20
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.2934.29630.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c958a4c8d04e92a4bf50b0linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/77c6964461df552786f59768ccc92f11a02fa049e33bb0ee40c300ab87f4cd02
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
SUSPICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3b96b6c5-83a7-42a9-82fe-908e60a34843
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1630753
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: 1630753 Sample: morte.arm.elf Startdate: 06/03/2025 Architecture: LINUX Score: 52 16 103.29.233.169 XCELLHOST-IN209LaxmiPlazaIN India 2->16 18 41.78.188.169 WorkonlineZA South Africa 2->18 20 98 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Sample is packed with UPX 2->24 8 morte.arm.elf 2->8         started        signatures3 process4 process5 10 morte.arm.elf 8->10         started        process6 12 morte.arm.elf 10->12         started        14 morte.arm.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/77c6964461df552786f59768ccc92f11a02fa049e33bb0ee40c300ab87f4cd02
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/77c6964461df552786f59768ccc92f11a02fa049e33bb0ee40c300ab87f4cd02/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 08:02:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o7djmrdb35kspbxvs5umzsjpcgqc7icj4m53b3saymakxb7uzuba._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/250306-jw6eaasze1/
Behaviour
Reads runtime system information
Modifies Watchdog functionality
Contacts a large (23280) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c37d13b4-bfff-4c36-bcc8-8b88b9dad0ca
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/77c6964461df552786f59768ccc92f11a02fa049e33bb0ee40c300ab87f4cd02

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: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 77c6964461df552786f59768ccc92f11a02fa049e33bb0ee40c300ab87f4cd02

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464799/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464770/

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