MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a541e7fee19e7efea13fab56979d85327ec8fd1325e3d84ba5b3f3a93ad3e37a. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a541e7fee19e7efea13fab56979d85327ec8fd1325e3d84ba5b3f3a93ad3e37a
SHA3-384 hash: 9752a88b61973b1ef1fad7ff3defc5d2ed84b05d034f7f0f6481cbf133c61c3c654db9b11fde99c16e5084e622bdf19d
SHA1 hash: 9510691537feabdfea3394b7f4167060c5ef1c5f
MD5 hash: 0e6f9f8fbcdd436aee3b8f3ceec92705
humanhash: alanine-thirteen-august-eighteen
File name:0e6f9f8fbcdd436aee3b8f3ceec92705
Download: download sample
Signature Mirai
Create hunting rule
File size:70'552 bytes
First seen:2024-05-05 23:23:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:6rDrAuGhAqfTQxNWWmF5AkN+3aNgR8T7I2OHANQjcviYZSrecCWgHJZHw0yIEr:+rsfTQ/Wl5r+PRkI2OHkpaOQ0mr
TLSH T1BF639E32F0193D70C85215B4B8F8EDB107532DE612D52C726EED9AA61CA7BE9B00DF94
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
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-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/66381513a82a5106c5f6cf92/reports/4154ca8b-e71e-4b67-8cf5-c160be8c3d29/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/feb99c4d-934e-46d8-8976-422fb058bd90
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1436551
Signature
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1436551 Sample: YLvVXuRyhA.elf Startdate: 06/05/2024 Architecture: LINUX Score: 76 16 eclp8oz0m8mxouv96hc9p7k2btydt3iv.click 2->16 18 197.186.218.33 airtel-tz-asTZ Tanzania United Republic of 2->18 20 99 other IPs or domains 2->20 22 Snort IDS alert for network traffic 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Detected Mirai 2->26 28 2 other signatures 2->28 8 YLvVXuRyhA.elf 2->8         started        signatures3 process4 process5 10 YLvVXuRyhA.elf 8->10         started        process6 12 YLvVXuRyhA.elf 10->12         started        14 YLvVXuRyhA.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a541e7fee19e7efea13fab56979d85327ec8fd1325e3d84ba5b3f3a93ad3e37a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a541e7fee19e7efea13fab56979d85327ec8fd1325e3d84ba5b3f3a93ad3e37a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-05-05 23:22:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uva6p7xbtz7p5ij7vnljphmfgj7mr7itexr5qs5fwpz2sowt4n5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/240505-3dn7tscd66/
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/a541e7fee19e7efea13fab56979d85327ec8fd1325e3d84ba5b3f3a93ad3e37a

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: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 a541e7fee19e7efea13fab56979d85327ec8fd1325e3d84ba5b3f3a93ad3e37a

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2824905/
  
URLhaus
https://urlhaus.abuse.ch/url/2839752/

Comments


Avatar
zbet commented on 2024-05-05 23:23:19 UTC

url : hxxp://157.10.52.16/bot.sh4