MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 054cac1cb6e624d93aac3074231554bf683185e9316504bdf26a3c758dd602fb. 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: 11


Intelligence 11 IOCs YARA 10 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 054cac1cb6e624d93aac3074231554bf683185e9316504bdf26a3c758dd602fb
SHA3-384 hash: bdc8048cb8faa249dda63225d07f14604d3e387cdb36069650eaaa904148dad19d6039700bf5f2e737f9b77dc8cc4083
SHA1 hash: 82fa5f538640a2c5cf8eb535cd6cc63c164144e4
MD5 hash: 839c1f080d0a516cece812fa2b360782
humanhash: glucose-avocado-table-kitten
File name:839c1f080d0a516cece812fa2b360782
Download: download sample
Signature Mirai
Create hunting rule
File size:67'028 bytes
First seen:2024-04-23 14:41:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:R+XkIsiWIGc8k1KDVmUItipHOG/WtcR5RaCrZqfCxCEEru:R+XvsidGyKDVmUItiNOFeR5RaCl+9
TLSH T196632B81F987C0F5E81B09304077F33FCA32E5294171DA6EEF69EF36DA63541A216299
telfhash t1e831e6ff0dba59fdb3d4a840c30a5aa2252ad277127136a44173cca523c7dc080b9c39
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 intel mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
DNS request
Receives data from a server
Connection attempt
Creating a file
Kills processes
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
43
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/054cac1cb6e624d93aac3074231554bf683185e9316504bdf26a3c758dd602fb
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 94.156.79.77:33966
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4641b0df-03c8-4d0b-b6f1-794c3d4a85f2
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1430431
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries the IP of a very long domain name
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1430431 Sample: 6WfrjCTjs8.elf Startdate: 23/04/2024 Architecture: LINUX Score: 68 19 cnc.voidnet.click.'fJJPV!PV,E<@@Y\5Q7Y'f66 2->19 21 cnc.voidnet.click.'fI~66PV,PV!E(9!J5GA'f~JJPV!PV,E< 2->21 23 8 other IPs or domains 2->23 25 Malicious sample detected (through community Yara rule) 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Machine Learning detection for sample 2->29 8 6WfrjCTjs8.elf 2->8         started        10 gnome-session-binary sh gsd-rfkill 2->10         started        12 systemd systemd-hostnamed 2->12         started        signatures3 31 Queries the IP of a very long domain name 21->31 process4 process5 14 6WfrjCTjs8.elf 8->14         started        signatures6 33 Sample deletes itself 14->33 17 6WfrjCTjs8.elf 14->17         started        process7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/054cac1cb6e624d93aac3074231554bf683185e9316504bdf26a3c758dd602fb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/054cac1cb6e624d93aac3074231554bf683185e9316504bdf26a3c758dd602fb/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-23 14:42:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=avgkyhfw4ysnsovmgb2cgfkux5uddbpjgfsqjppsni6hldowal5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux
Link:
https://tria.ge/reports/240423-r211rahb84/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Malware Config
C2 Extraction:
boats.dogmuncher.xyz
89.190.156.145
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3a85a418
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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 054cac1cb6e624d93aac3074231554bf683185e9316504bdf26a3c758dd602fb

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2824213/
  
URLhaus
https://urlhaus.abuse.ch/url/2825464/
  
URLhaus
https://urlhaus.abuse.ch/url/2825494/
  
URLhaus
https://urlhaus.abuse.ch/url/2825497/

Comments


Avatar
zbet commented on 2024-04-23 14:41:17 UTC

url : hxxp://94.156.79.77/Aqua.i686