MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c85f5abe4f5b8bcefea70aa7e302bbe591a3ddd150fb9a381296a6ae3a1f77a. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c85f5abe4f5b8bcefea70aa7e302bbe591a3ddd150fb9a381296a6ae3a1f77a
SHA3-384 hash: cd560488ef77c3de6c1d9e7f3f9abc353760366770345ecb8a6f3acea875ff8b1b1757fa485d3f5b4278ec5e95ac263c
SHA1 hash: 1aaa24da6987f58f23d82cf1e299f0acd542b0c7
MD5 hash: 9b96d4675fbe86f2f442ae910dd17ab3
humanhash: west-alpha-oklahoma-island
File name:phantom.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:27'272 bytes
First seen:2025-05-16 07:59:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:q3nUTu4VVCs0/8aZwUzOd+s0h5s8X18VEtTtI67wUIeQ5LUVt9oZAAROgSnIosRf:QIElwa18EtI67lQ5LQoZZSIoMW6
TLSH T113C2D19CD6602262CC4C1F3F089D1B657FD173D1324AAB2853228C9678559CBBCCE9AD
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) :27'272 bytes
File size (de-compressed) :72'956 bytes
Format:linux/mipsel
Unpacked file: 9aae0c538da67ecc950efe1bc287f022ae0b9c189cf5a330f80cf643fe9ee126

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.6571.18971.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6826f0bae16384d6a704e9bclinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Sends data to a server
Kills critical processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6826f0990de036ed65a9b3bd/reports/8e8d1f44-5cf9-43cc-9315-daf9588284c3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3c85f5abe4f5b8bcefea70aa7e302bbe591a3ddd150fb9a381296a6ae3a1f77a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8089a087-2f70-4965-acdf-32af7e263725
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1691540
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3c85f5abe4f5b8bcefea70aa7e302bbe591a3ddd150fb9a381296a6ae3a1f77a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3c85f5abe4f5b8bcefea70aa7e302bbe591a3ddd150fb9a381296a6ae3a1f77a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-16 08:00:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hsc7lk7e6w4lz37kocvh4mblxzmrupo5cuh3ti4bffvgvy5b655a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet upx
Link:
https://tria.ge/reports/250516-jv7wqazsaz/
Behaviour
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/890ca217-f5c2-465a-a2c5-55e4fd12b580
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/3c85f5abe4f5b8bcefea70aa7e302bbe591a3ddd150fb9a381296a6ae3a1f77a

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: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 3c85f5abe4f5b8bcefea70aa7e302bbe591a3ddd150fb9a381296a6ae3a1f77a

(this sample)

Mirai

elf 9aae0c538da67ecc950efe1bc287f022ae0b9c189cf5a330f80cf643fe9ee126

  
Dropping
SHA256 9aae0c538da67ecc950efe1bc287f022ae0b9c189cf5a330f80cf643fe9ee126
  
Dropping
MD5 d1b18f23042d2c8dbaef9912245ac39c
  
URLhaus
https://urlhaus.abuse.ch/url/3544692/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments