MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f50c1f79ac90b77d71393dbefb44d384bf8a5d377046a0294f6dc7130377de7. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f50c1f79ac90b77d71393dbefb44d384bf8a5d377046a0294f6dc7130377de7
SHA3-384 hash: 0e893b244b9793e256a703ec438c68b11cf62a001bcb20ce661bb9504eafd8ac4a636bf5ce2944eba0e65cb74d9ed14d
SHA1 hash: 720c78cee32890a0e779ef8cab24149945227505
MD5 hash: 373c4cd0c305763d765ac78d2fe6ea01
humanhash: chicken-ohio-thirteen-gee
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:203'616 bytes
First seen:2024-12-27 15:11:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:dFfb9Fa+ZMSktsUYHxVl+1JgTBxDBkGp:dFfb9Fa+Gs/RVc+Hlk
TLSH T19714D709AB520FFBDC6FDE3702E9070539CC655722A43B7A3674C528F54A94B4AE3C68
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 :
1
# of downloads :
107
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Linux.Mirai.14652.7475.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676ec3c48a4d48ee35001a62linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
DNS request
Opens a port
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/676ec3c503bf7f0bdb5bc1cc/reports/b74aac8b-11ab-4997-829e-e6a9e15c4daa/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
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/6f50c1f79ac90b77d71393dbefb44d384bf8a5d377046a0294f6dc7130377de7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2426c216-8f8d-496a-9805-732b36947333
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
23 / 100
Link:
https://www.joesandbox.com/analysis/1581431
Signature
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1581431 Sample: mpsl.elf Startdate: 27/12/2024 Architecture: LINUX Score: 23 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->18 20 2 other IPs or domains 2->20 7 dash rm mpsl.elf 2->7         started        10 dash rm 2->10         started        process3 signatures4 22 Sample deletes itself 7->22 12 mpsl.elf 7->12         started        process5 process6 14 mpsl.elf 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6f50c1f79ac90b77d71393dbefb44d384bf8a5d377046a0294f6dc7130377de7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6f50c1f79ac90b77d71393dbefb44d384bf8a5d377046a0294f6dc7130377de7/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-27 15:12:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
3 of 38 (7.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n5imd542zefxpvytspn67ncnhbf7rjoto4cguauu63ohcmbxpxtq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/241227-sk6ekswnhx/
Behaviour
Changes its process name
Deletes itself
Unexpected DNS network traffic destination
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f1e3d4fe-fea4-4f85-bbb5-f11b3e6c0f66
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/6f50c1f79ac90b77d71393dbefb44d384bf8a5d377046a0294f6dc7130377de7

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 6f50c1f79ac90b77d71393dbefb44d384bf8a5d377046a0294f6dc7130377de7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3378537/
  
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