MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c323ffb320b490e697419b50310aa8c2ac72447123f637404aab870431f2af02. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c323ffb320b490e697419b50310aa8c2ac72447123f637404aab870431f2af02
SHA3-384 hash: 35f09d0a801344fe6e0fe00cb3f14241b2bb3c76093c9c2ab63c67710b297dff16fbf5f7ede2b981e0deb6597f1aeed8
SHA1 hash: a1b0ee94404d019d66ee55723bd533eef68ab8db
MD5 hash: 56ab9838de905743c8ea21f0ad60e415
humanhash: foxtrot-four-floor-aspen
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:33'284 bytes
First seen:2025-07-09 08:50:34 UTC
Last seen:2025-07-09 20:34:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:NRkOoIar5Yrt94WHGueuC+groPe7+PcKey0VBfFROs3UozU:NR3oIaot9fmucpQUKey0/fvzU
TLSH T166E2F240E5686875D7318D37DBEAC39564CE57A893FD06AE315106F47388F04A4B871B
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) :33'284 bytes
File size (de-compressed) :71'096 bytes
Format:linux/arm
Unpacked file: cf211042ca39599cf4d1a74cde3673131068072c429a1fae1eb22900b935124f

Intelligence

File Origin
# of uploads :
5
# of downloads :
15
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.6564.18227.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686e2d9bc9eb97473767d72flinux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/686e2d9f469cec4249adfacb/reports/10de15b0-049f-419a-a7f6-084ce3f068fe/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:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c323ffb320b490e697419b50310aa8c2ac72447123f637404aab870431f2af02
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ee6a6e3b-df45-4684-b5a9-4363751b6f41
Behavior Graph:
Download SVG
%3 guuid=c272c9c9-1900-0000-af66-1b22ae0a0000 pid=2734 /usr/bin/sudo guuid=47cb0dcc-1900-0000-af66-1b22b50a0000 pid=2741 /tmp/sample.bin guuid=c272c9c9-1900-0000-af66-1b22ae0a0000 pid=2734->guuid=47cb0dcc-1900-0000-af66-1b22b50a0000 pid=2741 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/19512f87-15f7-4315-9d53-85cdcd73880f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1731693
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: 1731693 Sample: morte.arm.elf Startdate: 09/07/2025 Architecture: LINUX Score: 52 15 169.254.169.254, 80 USDOSUS Reserved 2->15 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 4 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Sample is packed with UPX 2->23 7 morte.arm.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 morte.arm.elf 7->11         started        13 morte.arm.elf 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c323ffb320b490e697419b50310aa8c2ac72447123f637404aab870431f2af02
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c323ffb320b490e697419b50310aa8c2ac72447123f637404aab870431f2af02/
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2025-07-08 10:56:02 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ymr77mzawsionf2btnidccviykwherdrep3doqckvodqimpsv4ba._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250709-ksdqjafm9z/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e5282304-aac9-49bf-99e3-d5cb73915b62
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/c323ffb320b490e697419b50310aa8c2ac72447123f637404aab870431f2af02

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

sh 2f02636d03d8016446a1df6bf3976255a99740b48ad838eb53eb1cdc083a0d3f

Mirai

elf c323ffb320b490e697419b50310aa8c2ac72447123f637404aab870431f2af02

(this sample)

Mirai

elf cf211042ca39599cf4d1a74cde3673131068072c429a1fae1eb22900b935124f

  
URLhaus
https://urlhaus.abuse.ch/url/3579497/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3579540/
  
Dropping
SHA256 cf211042ca39599cf4d1a74cde3673131068072c429a1fae1eb22900b935124f
  
Dropping
MD5 231bcff744a75ccb4cb4d93135623096
  
Dropped by
SHA256 2f02636d03d8016446a1df6bf3976255a99740b48ad838eb53eb1cdc083a0d3f
  
Dropped by
MD5 94a1e3c513bc6eef0fa18060e9d4d4a7
  
URLhaus
https://urlhaus.abuse.ch/url/3579544/

Comments