MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c4faac04128484e9b45ac6e8111f89c6d5f31b34bb5c59fd84bf92f226fef72. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c4faac04128484e9b45ac6e8111f89c6d5f31b34bb5c59fd84bf92f226fef72
SHA3-384 hash: 9a5ad393c71116fa09696b87ab7493cbaefa2566de1b4fe48516f1441f17cd2126eb7f3fc8e6b8e071d840475da4c5ba
SHA1 hash: 10354fb021172c21e04a940cb7df821deff00a54
MD5 hash: 61c480309dfd391c43d92967fa487840
humanhash: iowa-uranus-berlin-muppet
File name:61c480309dfd391c43d92967fa487840
Download: download sample
Signature Mirai
Create hunting rule
File size:63'732 bytes
First seen:2024-03-17 12:13:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:LK11B+Aje4WYh4WlNJJFc3KS4MkGcl+5uCY0SmvEEt0MSdOy5nTw9K:ui4t42FcFRYkQjdOcncA
TLSH T12053A65A6D128FACFB5D873147B78E21AA5837D637D1C641E26CDA002E7034E641FFA8
telfhash t156011d1c893853f0e7855cad67edff71d05141db09629f338d40ed9a9a50a425d00c1c
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
133
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug botnet mirai
Link:
https://www.filescan.io/uploads/65f6de8d1d6034c3c02bab24/reports/798f2fad-356b-4919-bc4e-c930e758406b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2c4faac04128484e9b45ac6e8111f89c6d5f31b34bb5c59fd84bf92f226fef72
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0150fbe5-bf77-48ae-8b85-15ad9d831e51
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1410390
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1410390 Sample: gNimq2Ce5a.elf Startdate: 17/03/2024 Architecture: LINUX Score: 64 16 45.13.226.34, 60342, 60344, 60346 ALPHAONE-ASUS Germany 2->16 18 Malicious sample detected (through community Yara rule) 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 8 gNimq2Ce5a.elf 2->8         started        signatures3 process4 process5 10 gNimq2Ce5a.elf 8->10         started        process6 12 gNimq2Ce5a.elf 10->12         started        14 gNimq2Ce5a.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2c4faac04128484e9b45ac6e8111f89c6d5f31b34bb5c59fd84bf92f226fef72
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2c4faac04128484e9b45ac6e8111f89c6d5f31b34bb5c59fd84bf92f226fef72/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-17 12:14:07 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=frh2vqcbfbee5g2fvrxicepytrwv6mntjo24lh6yjp4s6itp55za._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240317-pea5pseb28/
Behaviour
Reads system network configuration
Enumerates active TCP sockets
Changes its process name
Deletes itself
Renames itself
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/2c4faac04128484e9b45ac6e8111f89c6d5f31b34bb5c59fd84bf92f226fef72

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 2c4faac04128484e9b45ac6e8111f89c6d5f31b34bb5c59fd84bf92f226fef72

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2785096/
  
URLhaus
https://urlhaus.abuse.ch/url/2786079/

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


Avatar
zbet commented on 2024-03-17 12:13:22 UTC

url : hxxp://45.90.97.58/skid.mips