MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc3845a6da683c46b1efe6bb8fa5f6d745f3de4fb4f2da7c4b4de4ee6529d3ee. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc3845a6da683c46b1efe6bb8fa5f6d745f3de4fb4f2da7c4b4de4ee6529d3ee
SHA3-384 hash: 4eba336c73d5602f281535333b9644f443bf61463443386ff1608e90c8c0312d046311ed7653e54ca4cdcc18d82b2634
SHA1 hash: 1babf5e272870641682f738791dfd7089a33a394
MD5 hash: 978cd5ae0c8dcba7257cab900f56f797
humanhash: south-arizona-sink-louisiana
File name:978cd5ae0c8dcba7257cab900f56f797
Download: download sample
Signature Mirai
Create hunting rule
File size:166'092 bytes
First seen:2024-04-24 10:45:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:H9Ci0IY7ST8pzntgt5O1vQOvUGBv+LzbUFSuA66EkaJfBuUjPTlD:HIi0JcItgvEQbOvESA6SaJ5fTlD
TLSH T174F31A45F9808F56C5D712BBFF4D428D332B1768D3EA720289256F21379B96B0E7B242
telfhash t12af0a31ddb9103dc1befd863d4fad015837e745c13166c475559bfcbe8560043c18806
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 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/dc3845a6da683c46b1efe6bb8fa5f6d745f3de4fb4f2da7c4b4de4ee6529d3ee
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d8e4d838-ea89-4b53-9248-899f7a3971a7
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1430997
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1430997 Sample: X53Hpyg7Aj.elf Startdate: 24/04/2024 Architecture: LINUX Score: 52 25 Multi AV Scanner detection for submitted file 2->25 8 X53Hpyg7Aj.elf 2->8         started        process3 signatures4 27 Sample deletes itself 8->27 11 X53Hpyg7Aj.elf 8->11         started        process5 process6 13 X53Hpyg7Aj.elf 11->13         started        15 X53Hpyg7Aj.elf 11->15         started        17 X53Hpyg7Aj.elf 11->17         started        19 3 other processes 11->19 process7 21 X53Hpyg7Aj.elf 13->21         started        23 X53Hpyg7Aj.elf 15->23         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dc3845a6da683c46b1efe6bb8fa5f6d745f3de4fb4f2da7c4b4de4ee6529d3ee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc3845a6da683c46b1efe6bb8fa5f6d745f3de4fb4f2da7c4b4de4ee6529d3ee/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-24 10:46:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3q4eljw2na6enmpp425y7jpw25c7hxspwtznu7cljxso4zjj2pxa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/240424-mtd4ssgh9w/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Unexpected DNS network traffic destination
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/dc3845a6da683c46b1efe6bb8fa5f6d745f3de4fb4f2da7c4b4de4ee6529d3ee

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:CMD_Shutdown
Create hunting rule
Author:adm1n_usa32
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 dc3845a6da683c46b1efe6bb8fa5f6d745f3de4fb4f2da7c4b4de4ee6529d3ee

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2816324/
  
URLhaus
https://urlhaus.abuse.ch/url/2825165/

Comments


Avatar
zbet commented on 2024-04-24 10:45:02 UTC

url : hxxp://212.70.149.13/arm4