MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc347812dc889065bf3effda554440cace271c7e947f99492e86015f68ce84f3. 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: dc347812dc889065bf3effda554440cace271c7e947f99492e86015f68ce84f3
SHA3-384 hash: ec2342fbdd9631d8c0372d827d126ddf7241be84a17197183f51f29c76fd5e33acb27fbf1154c3df54dd21e7ea0e0915
SHA1 hash: 65ff13b6019e6d4a24ed62d6b0f7ff22055404bf
MD5 hash: 0682846ec7a597d56b4f0ee56b839b14
humanhash: cat-enemy-pizza-coffee
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:101'592 bytes
First seen:2024-10-31 10:46:25 UTC
Last seen:2024-10-31 12:46:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:GAqI8i/EL5UqWgKHQ1wCxnIOsGZKTN+vl:GAqRi/E2qEHQ1wCxnIOsGvl
TLSH T1F5A3D50ABF510EFBD86FCD3706A9070135CC595B22A82B3A7974D92CF54B14B1AE3D68
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 :
2
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.29382.10527.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6723603149e92a05dde20970linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Mounts file systems
Creating a file
Receives data from a server
DNS request
Opens a port
Sends data to a server
Substitutes an application name
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/dc347812dc889065bf3effda554440cace271c7e947f99492e86015f68ce84f3
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/2d7ea449-a12c-4782-b9ea-2e599a0fb343
Result
Threat name:
n/a
Detection:
suspicious
Classification:
troj
Score:
23 / 100
Link:
https://www.joesandbox.com/analysis/1546023
Signature
Connects to many ports of the same IP (likely port scanning)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1546023 Sample: mpsl.elf Startdate: 31/10/2024 Architecture: LINUX Score: 23 20 31.13.248.89, 13546, 14808, 49882 NETERRA-ASBG Bulgaria 2->20 22 91.149.238.18, 10382, 18885, 2991 MARTON-ASPL Poland 2->22 24 8 other IPs or domains 2->24 26 Connects to many ports of the same IP (likely port scanning) 2->26 8 mpsl.elf 2->8         started        signatures3 process4 process5 10 mpsl.elf 8->10         started        12 mpsl.elf 8->12         started        14 mpsl.elf 8->14         started        process6 16 mpsl.elf 10->16         started        18 mpsl.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dc347812dc889065bf3effda554440cace271c7e947f99492e86015f68ce84f3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dc347812dc889065bf3effda554440cace271c7e947f99492e86015f68ce84f3/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-31 10:47:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
2 of 38 (5.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3q2hqew4rciglpz677nfkrcazlhcohd6sr7zssjoqyav62goqtzq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/241031-mvj2faxrep/
Behaviour
Reads runtime system information
Changes its process name
Renames itself
Unexpected DNS network traffic destination
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d93a372a-b3fe-405d-b10a-0dcd7635e7a3
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/dc347812dc889065bf3effda554440cace271c7e947f99492e86015f68ce84f3

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 dc347812dc889065bf3effda554440cace271c7e947f99492e86015f68ce84f3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3267953/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3192433/

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