MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2ebf4c4020b594628fb1c15d446553a849f13fab08ab3fb9d29a5c698966cf2. 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 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2ebf4c4020b594628fb1c15d446553a849f13fab08ab3fb9d29a5c698966cf2
SHA3-384 hash: 4698a87eec844d595a0c94bd1a330f0928ed334a42834af285ef63a15574cc0c65a57575cd7ca9399d284b8fdaad98d2
SHA1 hash: 8634c306001bc15bb5fd9dd36ece8c34beb50ea1
MD5 hash: 5567834099d860011e7ab9d375856c12
humanhash: dakota-coffee-magnesium-five
File name:5567834099d860011e7ab9d375856c12
Download: download sample
Signature Mirai
Create hunting rule
File size:25'128 bytes
First seen:2022-08-27 19:35:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:y9ragUtEuoivrmZLjpFpCQbHPb5s3Uozn:y5ZuoivrmVjpFpCQbHPbEzn
TLSH T13EB2D07161BD6C22C3B4E9778DBDE3C179C4C2B4D2E523A95BA05BB076E381A14B4057
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 :
206
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-8274771-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai wacatac
Link:
https://www.filescan.io/uploads/630a7263393b1c8c471b9037/reports/de3ba2cc-ebba-4f6f-af5c-0db82f04b743/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/e2ebf4c4020b594628fb1c15d446553a849f13fab08ab3fb9d29a5c698966cf2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/31662a57-66ef-47c0-8f99-758468a70de9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1059033
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 691550 Sample: dZD7ZHrcZ7 Startdate: 27/08/2022 Architecture: LINUX Score: 76 31 197.187.29.159 airtel-tz-asTZ Tanzania United Republic of 2->31 33 156.127.92.7, 23 XNSTGCA United States 2->33 35 98 other IPs or domains 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected Mirai 2->39 41 Connects to many ports of the same IP (likely port scanning) 2->41 43 2 other signatures 2->43 8 dZD7ZHrcZ7 2->8         started        10 gvfsd-fuse fusermount 2->10         started        13 gnome-session-binary sh gsd-sharing 2->13         started        15 9 other processes 2->15 signatures3 process4 signatures5 17 dZD7ZHrcZ7 8->17         started        19 dZD7ZHrcZ7 8->19         started        22 dZD7ZHrcZ7 8->22         started        49 Sample reads /proc/mounts (often used for finding a writable filesystem) 10->49 process6 signatures7 24 dZD7ZHrcZ7 17->24         started        27 dZD7ZHrcZ7 17->27         started        29 dZD7ZHrcZ7 17->29         started        45 Sample tries to kill multiple processes (SIGKILL) 19->45 process8 signatures9 47 Sample tries to kill multiple processes (SIGKILL) 24->47
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e2ebf4c4020b594628fb1c15d446553a849f13fab08ab3fb9d29a5c698966cf2/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-08-27 19:36:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4lv7jracbnmumkh3dqk5irsvhkcj6e72wcflh645fgs4ngewntza._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220827-ya8pvagbd5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/e2ebf4c4020b594628fb1c15d446553a849f13fab08ab3fb9d29a5c698966cf2

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf e2ebf4c4020b594628fb1c15d446553a849f13fab08ab3fb9d29a5c698966cf2

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2281112/

Comments


Avatar
zbet commented on 2022-08-27 19:35:34 UTC

url : hxxp://178.211.139.135/bins/sshdarm