MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57db1cc00de4f1835db6339d6f09d008f9dc1f482be4d532e91e6ac0e10232da. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57db1cc00de4f1835db6339d6f09d008f9dc1f482be4d532e91e6ac0e10232da
SHA3-384 hash: 905e410309944226ef4ef3573f5b4ce102fe407b5a867429f987c71f12eac53e76cf98ba9b0f43b0ca702cd5a4db2a0e
SHA1 hash: 55a9747df41b2a8eb45e98e75849542b902ad28c
MD5 hash: dab3fb084eb35b938a9062a1e784c896
humanhash: snake-xray-harry-green
File name:morte.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:35'188 bytes
First seen:2025-03-06 02:56:44 UTC
Last seen:2025-03-06 03:26:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:7KtgaxPT0R6Ge9jKRsQPYoT9wmaT5PMeA10Uovn57:7SBT0R05ePA550pi3vn1
TLSH T1FEF2E1D6089D6203DD3FD179F71A2E0A89BC36135B0BE7631A19B0E21E67C38F630522
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 :
11
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.2787.11119.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c91139c668b65489bf57b6linux22vpnfull_triage
Tags:
backdoor overt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/67c90f054887682ff58e2bfa/reports/01d0fb30-a770-46a3-b5e9-426148414695/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/57db1cc00de4f1835db6339d6f09d008f9dc1f482be4d532e91e6ac0e10232da
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/4debebe5-9d9b-45d8-b9d5-f3cbc9779e77
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1630595
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1630595 Sample: morte.x86.elf Startdate: 06/03/2025 Architecture: LINUX Score: 60 16 202.162.236.192, 23, 54623 WEBWERKS-AS-INWebWerksIndiaPvtLtdIN India 2->16 18 203.102.234.232 UUNETUS Australia 2->18 20 98 other IPs or domains 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Sample is packed with UPX 2->26 8 morte.x86.elf 2->8         started        signatures3 process4 process5 10 morte.x86.elf 8->10         started        process6 12 morte.x86.elf 10->12         started        14 morte.x86.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/57db1cc00de4f1835db6339d6f09d008f9dc1f482be4d532e91e6ac0e10232da
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/57db1cc00de4f1835db6339d6f09d008f9dc1f482be4d532e91e6ac0e10232da/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-06 02:57:13 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=k7nrzqan4tyygxnwgoow6coqbd45yh2ifpsnkmxjdzvmbyicglna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250306-dfnawaxjz3/
Behaviour
Modifies Watchdog functionality
Contacts a large (23747) 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/b806a73d-9105-4afa-b765-733bbbdfea87
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/57db1cc00de4f1835db6339d6f09d008f9dc1f482be4d532e91e6ac0e10232da

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 57db1cc00de4f1835db6339d6f09d008f9dc1f482be4d532e91e6ac0e10232da

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3464792/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3464772/

Comments